/* Generated by Cython 0.29.21 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": [
            "/home/sean/.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h",
            "/home/sean/.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/core/include/numpy/arrayscalars.h",
            "/home/sean/.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h",
            "/home/sean/.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h",
            "/home/sean/.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/core/include/numpy/ufuncobject.h",
            "/home/sean/local/include/cpl_conv.h",
            "/home/sean/local/include/cpl_error.h",
            "/home/sean/local/include/cpl_progress.h",
            "/home/sean/local/include/cpl_string.h",
            "/home/sean/local/include/cpl_vsi.h",
            "/home/sean/local/include/gdal.h",
            "/home/sean/local/include/gdal_alg.h",
            "/home/sean/local/include/gdalwarper.h",
            "/home/sean/local/include/ogr_api.h",
            "/home/sean/local/include/ogr_core.h",
            "/home/sean/local/include/ogr_geometry.h",
            "/home/sean/local/include/ogr_spatialref.h",
            "/home/sean/local/include/ogr_srs_api.h"
        ],
        "extra_compile_args": [
            "-Wno-unused-parameter",
            "-Wno-unused-function",
            "-std=c++11"
        ],
        "include_dirs": [
            "/home/sean/.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/core/include",
            "/home/sean/local/include"
        ],
        "language": "c++",
        "libraries": [
            "gdal"
        ],
        "library_dirs": [
            "/home/sean/local/lib"
        ],
        "name": "rasterio._warp",
        "sources": [
            "rasterio/_warp.pyx"
        ]
    },
    "module_name": "rasterio._warp"
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.6+ or Python 3.3+.
#else
#define CYTHON_ABI "0_29_21"
#define CYTHON_HEX_VERSION 0x001D15F0
#define CYTHON_FUTURE_DIVISION 1
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x02070000
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 0
  #elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
  #endif
  #ifndef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1)
  #endif
  #ifndef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3)
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned char     uint8_t;
           typedef unsigned int      uint32_t;
        #else
           typedef unsigned __int8   uint8_t;
           typedef unsigned __int32  uint32_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus) && __cplusplus >= 201103L
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #elif __has_cpp_attribute(gnu::fallthrough)
      #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__ ) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef __cplusplus
  #error "Cython files generated with the C++ option must be compiled with a C++ compiler."
#endif
#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #else
    #define CYTHON_INLINE inline
  #endif
#endif
template<typename T>
void __Pyx_call_destructor(T& x) {
    x.~T();
}
template<typename T>
class __Pyx_FakeReference {
  public:
    __Pyx_FakeReference() : ptr(NULL) { }
    __Pyx_FakeReference(const T& ref) : ptr(const_cast<T*>(&ref)) { }
    T *operator->() { return ptr; }
    T *operator&() { return ptr; }
    operator T&() { return *ptr; }
    template<typename U> bool operator ==(U other) { return *ptr == other; }
    template<typename U> bool operator !=(U other) { return *ptr != other; }
  private:
    T *ptr;
};

#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
#if PY_VERSION_HEX >= 0x030800A4 && PY_VERSION_HEX < 0x030800B2
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, 0, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#endif
  #define __Pyx_DefaultClassType PyType_Type
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_FAST_PYCCALL
#define __Pyx_PyFastCFunction_Check(func)\
    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)))))
#else
#define __Pyx_PyFastCFunction_Check(func) 0
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1
  #define PyMem_RawMalloc(n)           PyMem_Malloc(n)
  #define PyMem_RawRealloc(p, n)       PyMem_Realloc(p, n)
  #define PyMem_RawFree(p)             PyMem_Free(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x03060000
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#elif PY_VERSION_HEX >= 0x03000000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_Current
#endif
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
#include "pythread.h"
#define Py_tss_NEEDS_INIT 0
typedef int Py_tss_t;
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
  *key = PyThread_create_key();
  return 0;
}
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
  Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
  *key = Py_tss_NEEDS_INIT;
  return key;
}
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
  PyObject_Free(key);
}
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
  return *key != Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
  PyThread_delete_key(*key);
  *key = Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
  return PyThread_set_key_value(*key, value);
}
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
  return PyThread_get_key_value(*key);
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStr(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
#else
#define __Pyx_PyDict_GetItemStr(dict, name)  PyDict_GetItem(dict, name)
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #if defined(PyUnicode_IS_READY) && defined(PyUnicode_GET_SIZE)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
  #else
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #endif
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#ifndef PyObject_Unicode
  #define PyObject_Unicode             PyObject_Str
#endif
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
#else
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? ((void)(klass), PyMethod_New(func, self)) : __Pyx_NewRef(func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#define __PYX_MARK_ERR_POS(f_index, lineno) \
    { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; }
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__rasterio___warp
#define __PYX_HAVE_API__rasterio___warp
/* Early includes */
#include <string.h>
#include <stdio.h>
#include "cpl_conv.h"
#include "cpl_error.h"
#include "cpl_progress.h"
#include "cpl_string.h"
#include "sys/stat.h"
#include "cpl_vsi.h"
#include "ogr_srs_api.h"
#include "gdal.h"
#include "ogr_api.h"
#include "gdalwarper.h"
#include "gdal_alg.h"
#include "ogr_core.h"
#include "numpy/arrayobject.h"
#include "numpy/ndarrayobject.h"
#include "numpy/ndarraytypes.h"
#include "numpy/arrayscalars.h"
#include "numpy/ufuncobject.h"

    /* NumPy API declarations from "numpy/__init__.pxd" */
    
#include "ios"
#include "new"
#include "stdexcept"
#include "typeinfo"
#include "ogr_geometry.h"
#include "ogr_spatialref.h"
#include <math.h>
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyObject_AsWritableString(s)    ((char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) {
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

static PyObject *__pyx_m = NULL;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime = NULL;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;

/* Header.proto */
#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif defined(_Complex_I)
    #define CYTHON_CCOMPLEX 1
  #else
    #define CYTHON_CCOMPLEX 0
  #endif
#endif
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #include <complex>
  #else
    #include <complex.h>
  #endif
#endif
#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
  #undef _Complex_I
  #define _Complex_I 1.0fj
#endif


static const char *__pyx_f[] = {
  "rasterio/_warp.pyx",
  "stringsource",
  "__init__.pxd",
  "type.pxd",
  "rasterio/_base.pxd",
  "rasterio/_io.pxd",
  "rasterio/_features.pxd",
};
/* NoFastGil.proto */
#define __Pyx_PyGILState_Ensure PyGILState_Ensure
#define __Pyx_PyGILState_Release PyGILState_Release
#define __Pyx_FastGIL_Remember()
#define __Pyx_FastGIL_Forget()
#define __Pyx_FastGilFuncInit()

/* ForceInitThreads.proto */
#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
#endif


/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":690
 * # in Cython to enable them only on the right systems.
 * 
 * ctypedef npy_int8       int8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 */
typedef npy_int8 __pyx_t_5numpy_int8_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":691
 * 
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t
 */
typedef npy_int16 __pyx_t_5numpy_int16_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":692
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int64      int64_t
 * #ctypedef npy_int96      int96_t
 */
typedef npy_int32 __pyx_t_5numpy_int32_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":693
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_int96      int96_t
 * #ctypedef npy_int128     int128_t
 */
typedef npy_int64 __pyx_t_5numpy_int64_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":697
 * #ctypedef npy_int128     int128_t
 * 
 * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 */
typedef npy_uint8 __pyx_t_5numpy_uint8_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":698
 * 
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t
 */
typedef npy_uint16 __pyx_t_5numpy_uint16_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":699
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint64     uint64_t
 * #ctypedef npy_uint96     uint96_t
 */
typedef npy_uint32 __pyx_t_5numpy_uint32_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":700
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_uint96     uint96_t
 * #ctypedef npy_uint128    uint128_t
 */
typedef npy_uint64 __pyx_t_5numpy_uint64_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":704
 * #ctypedef npy_uint128    uint128_t
 * 
 * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_float64    float64_t
 * #ctypedef npy_float80    float80_t
 */
typedef npy_float32 __pyx_t_5numpy_float32_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":705
 * 
 * ctypedef npy_float32    float32_t
 * ctypedef npy_float64    float64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_float80    float80_t
 * #ctypedef npy_float128   float128_t
 */
typedef npy_float64 __pyx_t_5numpy_float64_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":714
 * # The int types are mapped a bit surprising --
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t
 */
typedef npy_long __pyx_t_5numpy_int_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":715
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   longlong_t
 * 
 */
typedef npy_longlong __pyx_t_5numpy_long_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":716
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_ulong      uint_t
 */
typedef npy_longlong __pyx_t_5numpy_longlong_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":718
 * ctypedef npy_longlong   longlong_t
 * 
 * ctypedef npy_ulong      uint_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t
 */
typedef npy_ulong __pyx_t_5numpy_uint_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":719
 * 
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 */
typedef npy_ulonglong __pyx_t_5numpy_ulong_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":720
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_intp       intp_t
 */
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":722
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uintp      uintp_t
 * 
 */
typedef npy_intp __pyx_t_5numpy_intp_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":723
 * 
 * ctypedef npy_intp       intp_t
 * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_double     float_t
 */
typedef npy_uintp __pyx_t_5numpy_uintp_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":725
 * ctypedef npy_uintp      uintp_t
 * 
 * ctypedef npy_double     float_t             # <<<<<<<<<<<<<<
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t
 */
typedef npy_double __pyx_t_5numpy_float_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":726
 * 
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longdouble longdouble_t
 * 
 */
typedef npy_double __pyx_t_5numpy_double_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":727
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cfloat      cfloat_t
 */
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;

/* "rasterio/_io.pxd":40
 * 
 * 
 * ctypedef np.uint8_t DTYPE_UBYTE_t             # <<<<<<<<<<<<<<
 * ctypedef np.uint16_t DTYPE_UINT16_t
 * ctypedef np.int16_t DTYPE_INT16_t
 */
typedef __pyx_t_5numpy_uint8_t __pyx_t_8rasterio_3_io_DTYPE_UBYTE_t;

/* "rasterio/_io.pxd":41
 * 
 * ctypedef np.uint8_t DTYPE_UBYTE_t
 * ctypedef np.uint16_t DTYPE_UINT16_t             # <<<<<<<<<<<<<<
 * ctypedef np.int16_t DTYPE_INT16_t
 * ctypedef np.uint32_t DTYPE_UINT32_t
 */
typedef __pyx_t_5numpy_uint16_t __pyx_t_8rasterio_3_io_DTYPE_UINT16_t;

/* "rasterio/_io.pxd":42
 * ctypedef np.uint8_t DTYPE_UBYTE_t
 * ctypedef np.uint16_t DTYPE_UINT16_t
 * ctypedef np.int16_t DTYPE_INT16_t             # <<<<<<<<<<<<<<
 * ctypedef np.uint32_t DTYPE_UINT32_t
 * ctypedef np.int32_t DTYPE_INT32_t
 */
typedef __pyx_t_5numpy_int16_t __pyx_t_8rasterio_3_io_DTYPE_INT16_t;

/* "rasterio/_io.pxd":43
 * ctypedef np.uint16_t DTYPE_UINT16_t
 * ctypedef np.int16_t DTYPE_INT16_t
 * ctypedef np.uint32_t DTYPE_UINT32_t             # <<<<<<<<<<<<<<
 * ctypedef np.int32_t DTYPE_INT32_t
 * ctypedef np.float32_t DTYPE_FLOAT32_t
 */
typedef __pyx_t_5numpy_uint32_t __pyx_t_8rasterio_3_io_DTYPE_UINT32_t;

/* "rasterio/_io.pxd":44
 * ctypedef np.int16_t DTYPE_INT16_t
 * ctypedef np.uint32_t DTYPE_UINT32_t
 * ctypedef np.int32_t DTYPE_INT32_t             # <<<<<<<<<<<<<<
 * ctypedef np.float32_t DTYPE_FLOAT32_t
 * ctypedef np.float64_t DTYPE_FLOAT64_t
 */
typedef __pyx_t_5numpy_int32_t __pyx_t_8rasterio_3_io_DTYPE_INT32_t;

/* "rasterio/_io.pxd":45
 * ctypedef np.uint32_t DTYPE_UINT32_t
 * ctypedef np.int32_t DTYPE_INT32_t
 * ctypedef np.float32_t DTYPE_FLOAT32_t             # <<<<<<<<<<<<<<
 * ctypedef np.float64_t DTYPE_FLOAT64_t
 * 
 */
typedef __pyx_t_5numpy_float32_t __pyx_t_8rasterio_3_io_DTYPE_FLOAT32_t;

/* "rasterio/_io.pxd":46
 * ctypedef np.int32_t DTYPE_INT32_t
 * ctypedef np.float32_t DTYPE_FLOAT32_t
 * ctypedef np.float64_t DTYPE_FLOAT64_t             # <<<<<<<<<<<<<<
 * 
 * 
 */
typedef __pyx_t_5numpy_float64_t __pyx_t_8rasterio_3_io_DTYPE_FLOAT64_t;
/* Declarations.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< float > __pyx_t_float_complex;
  #else
    typedef float _Complex __pyx_t_float_complex;
  #endif
#else
    typedef struct { float real, imag; } __pyx_t_float_complex;
#endif
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

/* Declarations.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< double > __pyx_t_double_complex;
  #else
    typedef double _Complex __pyx_t_double_complex;
  #endif
#else
    typedef struct { double real, imag; } __pyx_t_double_complex;
#endif
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);


/*--- Type declarations ---*/
struct __pyx_obj_8rasterio_5_base_DatasetBase;
struct __pyx_obj_8rasterio_3_io_DatasetReaderBase;
struct __pyx_obj_8rasterio_3_io_DatasetWriterBase;
struct __pyx_obj_8rasterio_3_io_BufferedDatasetWriterBase;
struct __pyx_obj_8rasterio_3_io_InMemoryRaster;
struct __pyx_obj_8rasterio_3_io_MemoryFileBase;
struct __pyx_obj_8rasterio_9_features_GeomBuilder;
struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder;
struct __pyx_obj_8rasterio_9_features_ShapeIterator;
struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase;
struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform;
struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr;
struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":729
 * ctypedef npy_longdouble longdouble_t
 * 
 * ctypedef npy_cfloat      cfloat_t             # <<<<<<<<<<<<<<
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t
 */
typedef npy_cfloat __pyx_t_5numpy_cfloat_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":730
 * 
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t             # <<<<<<<<<<<<<<
 * ctypedef npy_clongdouble clongdouble_t
 * 
 */
typedef npy_cdouble __pyx_t_5numpy_cdouble_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":731
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cdouble     complex_t
 */
typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":733
 * ctypedef npy_clongdouble clongdouble_t
 * 
 * ctypedef npy_cdouble     complex_t             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 */
typedef npy_cdouble __pyx_t_5numpy_complex_t;
struct __pyx_opt_args_8rasterio_3_io_io_auto;

/* "rasterio/_io.pxd":51
 * cdef bint in_dtype_range(value, dtype)
 * 
 * cdef int io_auto(image, GDALRasterBandH band, bint write, int resampling=*) except -1             # <<<<<<<<<<<<<<
 */
struct __pyx_opt_args_8rasterio_3_io_io_auto {
  int __pyx_n;
  int resampling;
};

/* "rasterio/_base.pxd":4
 * 
 * 
 * cdef class DatasetBase:             # <<<<<<<<<<<<<<
 * 
 *     cdef GDALDatasetH _hds
 */
struct __pyx_obj_8rasterio_5_base_DatasetBase {
  PyObject_HEAD
  struct __pyx_vtabstruct_8rasterio_5_base_DatasetBase *__pyx_vtab;
  GDALDatasetH _hds;
  PyObject *name;
  PyObject *mode;
  PyObject *options;
  PyObject *width;
  PyObject *height;
  PyObject *shape;
  PyObject *driver;
  PyObject *_count;
  PyObject *_dtypes;
  PyObject *_closed;
  PyObject *_crs;
  PyObject *_crs_wkt;
  PyObject *_transform;
  PyObject *_block_shapes;
  PyObject *_nodatavals;
  PyObject *_units;
  PyObject *_descriptions;
  PyObject *_scales;
  PyObject *_offsets;
  PyObject *_read;
  PyObject *_gcps;
  PyObject *_rpcs;
  PyObject *_env;
};


/* "rasterio/_io.pxd":8
 * 
 * 
 * cdef class DatasetReaderBase(DatasetBase):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */
struct __pyx_obj_8rasterio_3_io_DatasetReaderBase {
  struct __pyx_obj_8rasterio_5_base_DatasetBase __pyx_base;
};


/* "rasterio/_io.pxd":12
 * 
 * 
 * cdef class DatasetWriterBase(DatasetReaderBase):             # <<<<<<<<<<<<<<
 *     cdef readonly object _init_dtype
 *     cdef readonly object _init_nodata
 */
struct __pyx_obj_8rasterio_3_io_DatasetWriterBase {
  struct __pyx_obj_8rasterio_3_io_DatasetReaderBase __pyx_base;
  PyObject *_init_dtype;
  PyObject *_init_nodata;
  PyObject *_init_gcps;
  PyObject *_init_rpcs;
  PyObject *_options;
};


/* "rasterio/_io.pxd":20
 * 
 * 
 * cdef class BufferedDatasetWriterBase(DatasetWriterBase):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */
struct __pyx_obj_8rasterio_3_io_BufferedDatasetWriterBase {
  struct __pyx_obj_8rasterio_3_io_DatasetWriterBase __pyx_base;
};


/* "rasterio/_io.pxd":24
 * 
 * 
 * cdef class InMemoryRaster:             # <<<<<<<<<<<<<<
 *     cdef GDALDatasetH _hds
 *     cdef double gdal_transform[6]
 */
struct __pyx_obj_8rasterio_3_io_InMemoryRaster {
  PyObject_HEAD
  struct __pyx_vtabstruct_8rasterio_3_io_InMemoryRaster *__pyx_vtab;
  GDALDatasetH _hds;
  double gdal_transform[6];
  int *band_ids;
  PyArrayObject *_image;
  PyObject *crs;
  PyObject *transform;
};


/* "rasterio/_io.pxd":36
 * 
 * 
 * cdef class MemoryFileBase:             # <<<<<<<<<<<<<<
 *     cdef VSILFILE * _vsif
 * 
 */
struct __pyx_obj_8rasterio_3_io_MemoryFileBase {
  PyObject_HEAD
  VSILFILE *_vsif;
};


/* "rasterio/_features.pxd":4
 * 
 * 
 * cdef class GeomBuilder:             # <<<<<<<<<<<<<<
 * 
 *     cdef OGRGeometryH geom
 */
struct __pyx_obj_8rasterio_9_features_GeomBuilder {
  PyObject_HEAD
  struct __pyx_vtabstruct_8rasterio_9_features_GeomBuilder *__pyx_vtab;
  OGRGeometryH geom;
  PyObject *code;
  PyObject *geomtypename;
  PyObject *ndims;
};


/* "rasterio/_features.pxd":22
 * 
 * 
 * cdef class OGRGeomBuilder:             # <<<<<<<<<<<<<<
 * 
 *     cdef OGRGeometryH _createOgrGeometry(self, int geom_type) except NULL
 */
struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder {
  PyObject_HEAD
  struct __pyx_vtabstruct_8rasterio_9_features_OGRGeomBuilder *__pyx_vtab;
};


/* "rasterio/_features.pxd":37
 * 
 * 
 * cdef class ShapeIterator:             # <<<<<<<<<<<<<<
 * 
 *     cdef OGRLayerH layer
 */
struct __pyx_obj_8rasterio_9_features_ShapeIterator {
  PyObject_HEAD
  OGRLayerH layer;
  int fieldtype;
};


/* "rasterio/_warp.pxd":58
 * 
 * 
 * cdef class WarpedVRTReaderBase(DatasetReaderBase):             # <<<<<<<<<<<<<<
 *     pass
 */
struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase {
  struct __pyx_obj_8rasterio_3_io_DatasetReaderBase __pyx_base;
};


/* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */
struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform {
  PyObject_HEAD
  PyObject *__pyx_v_bottom;
  PyObject *__pyx_v_left;
  PyObject *__pyx_v_right;
  PyObject *__pyx_v_top;
};


/* "rasterio/_warp.pyx":633
 *     # GDALCreateGenImgProjTransformer().
 * 
 *     if all(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):
 */
struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr {
  PyObject_HEAD
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *__pyx_outer_scope;
  PyObject *__pyx_v_x;
};


/* "rasterio/_warp.pyx":635
 *     if all(x is not None for x in (left, bottom, right, top)):
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             "Some, but not all, bounding box parameters were provided.")
 */
struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr {
  PyObject_HEAD
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *__pyx_outer_scope;
  PyObject *__pyx_v_x;
};



/* "rasterio/_base.pxd":4
 * 
 * 
 * cdef class DatasetBase:             # <<<<<<<<<<<<<<
 * 
 *     cdef GDALDatasetH _hds
 */

struct __pyx_vtabstruct_8rasterio_5_base_DatasetBase {
  GDALDatasetH (*handle)(struct __pyx_obj_8rasterio_5_base_DatasetBase *);
  GDALRasterBandH (*band)(struct __pyx_obj_8rasterio_5_base_DatasetBase *, int);
};
static struct __pyx_vtabstruct_8rasterio_5_base_DatasetBase *__pyx_vtabptr_8rasterio_5_base_DatasetBase;


/* "rasterio/_io.pxd":8
 * 
 * 
 * cdef class DatasetReaderBase(DatasetBase):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */

struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase {
  struct __pyx_vtabstruct_8rasterio_5_base_DatasetBase __pyx_base;
};
static struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase *__pyx_vtabptr_8rasterio_3_io_DatasetReaderBase;


/* "rasterio/_io.pxd":12
 * 
 * 
 * cdef class DatasetWriterBase(DatasetReaderBase):             # <<<<<<<<<<<<<<
 *     cdef readonly object _init_dtype
 *     cdef readonly object _init_nodata
 */

struct __pyx_vtabstruct_8rasterio_3_io_DatasetWriterBase {
  struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase __pyx_base;
};
static struct __pyx_vtabstruct_8rasterio_3_io_DatasetWriterBase *__pyx_vtabptr_8rasterio_3_io_DatasetWriterBase;


/* "rasterio/_io.pxd":20
 * 
 * 
 * cdef class BufferedDatasetWriterBase(DatasetWriterBase):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */

struct __pyx_vtabstruct_8rasterio_3_io_BufferedDatasetWriterBase {
  struct __pyx_vtabstruct_8rasterio_3_io_DatasetWriterBase __pyx_base;
};
static struct __pyx_vtabstruct_8rasterio_3_io_BufferedDatasetWriterBase *__pyx_vtabptr_8rasterio_3_io_BufferedDatasetWriterBase;


/* "rasterio/_io.pxd":24
 * 
 * 
 * cdef class InMemoryRaster:             # <<<<<<<<<<<<<<
 *     cdef GDALDatasetH _hds
 *     cdef double gdal_transform[6]
 */

struct __pyx_vtabstruct_8rasterio_3_io_InMemoryRaster {
  GDALDatasetH (*handle)(struct __pyx_obj_8rasterio_3_io_InMemoryRaster *);
  GDALRasterBandH (*band)(struct __pyx_obj_8rasterio_3_io_InMemoryRaster *, int);
};
static struct __pyx_vtabstruct_8rasterio_3_io_InMemoryRaster *__pyx_vtabptr_8rasterio_3_io_InMemoryRaster;


/* "rasterio/_features.pxd":4
 * 
 * 
 * cdef class GeomBuilder:             # <<<<<<<<<<<<<<
 * 
 *     cdef OGRGeometryH geom
 */

struct __pyx_vtabstruct_8rasterio_9_features_GeomBuilder {
  PyObject *(*_buildCoords)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, OGRGeometryH);
  PyObject *(*_buildPoint)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*_buildLineString)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*_buildLinearRing)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*_buildParts)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, OGRGeometryH);
  PyObject *(*_buildPolygon)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*_buildMultiPoint)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*_buildMultiLineString)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*_buildMultiPolygon)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, int __pyx_skip_dispatch);
  PyObject *(*build)(struct __pyx_obj_8rasterio_9_features_GeomBuilder *, OGRGeometryH);
};
static struct __pyx_vtabstruct_8rasterio_9_features_GeomBuilder *__pyx_vtabptr_8rasterio_9_features_GeomBuilder;


/* "rasterio/_features.pxd":22
 * 
 * 
 * cdef class OGRGeomBuilder:             # <<<<<<<<<<<<<<
 * 
 *     cdef OGRGeometryH _createOgrGeometry(self, int geom_type) except NULL
 */

struct __pyx_vtabstruct_8rasterio_9_features_OGRGeomBuilder {
  OGRGeometryH (*_createOgrGeometry)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, int);
  PyObject *(*_addPointToGeometry)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, OGRGeometryH, PyObject *);
  OGRGeometryH (*_buildPoint)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildLineString)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildLinearRing)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildPolygon)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildMultiPoint)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildMultiLineString)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildMultiPolygon)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*_buildGeomCollection)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
  OGRGeometryH (*build)(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *, PyObject *);
};
static struct __pyx_vtabstruct_8rasterio_9_features_OGRGeomBuilder *__pyx_vtabptr_8rasterio_9_features_OGRGeomBuilder;


/* "rasterio/_warp.pyx":759
 * 
 * 
 * cdef class WarpedVRTReaderBase(DatasetReaderBase):             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, src_dataset, src_crs=None, crs=None,
 */

struct __pyx_vtabstruct_8rasterio_5_warp_WarpedVRTReaderBase {
  struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase __pyx_base;
};
static struct __pyx_vtabstruct_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_vtabptr_8rasterio_5_warp_WarpedVRTReaderBase;

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
#endif
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* ListCompAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len)) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
#endif

/* PyDictVersioning.proto */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
    (version_var) = __PYX_GET_DICT_VERSION(dict);\
    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __pyx_dict_cached_value;\
    } else {\
        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
    }\
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
#else
#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

/* GetModuleGlobalName.proto */
#if CYTHON_USE_DICT_VERSIONS
#define __Pyx_GetModuleGlobalName(var, name)  {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
        (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
}
#define __Pyx_GetModuleGlobalNameUncached(var, name)  {\
    PY_UINT64_T __pyx_dict_version;\
    PyObject *__pyx_dict_cached_value;\
    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
}
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
#else
#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
#else
#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
#endif
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
    (sizeof(char [1 - 2*!(cond)]) - 1)
#ifndef Py_MEMBER_SIZE
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#endif
  static size_t __pyx_pyframe_localsplus_offset = 0;
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()\
    ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
     (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
  #define __Pyx_PyFrame_GetLocalsplus(frame)\
    (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
#endif

/* PyCFunctionFastCall.proto */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
#else
#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#define __Pyx_PyErr_Occurred()  __pyx_tstate->curexc_type
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* GetTopmostException.proto */
#if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* DictGetItem.proto */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
#define __Pyx_PyObject_Dict_GetItem(obj, name)\
    (likely(PyDict_CheckExact(obj)) ?\
     __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
#else
#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
#endif

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyObjectCall2Args.proto */
static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);

/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* HasAttr.proto */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);

/* pyobject_as_double.proto */
static double __Pyx__PyObject_AsDouble(PyObject* obj);
#if CYTHON_COMPILING_IN_PYPY
#define __Pyx_PyObject_AsDouble(obj)\
(likely(PyFloat_CheckExact(obj)) ? PyFloat_AS_DOUBLE(obj) :\
 likely(PyInt_CheckExact(obj)) ?\
 PyFloat_AsDouble(obj) : __Pyx__PyObject_AsDouble(obj))
#else
#define __Pyx_PyObject_AsDouble(obj)\
((likely(PyFloat_CheckExact(obj))) ?\
 PyFloat_AS_DOUBLE(obj) : __Pyx__PyObject_AsDouble(obj))
#endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
#endif

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);

/* CythonFunctionShared.proto */
#define __Pyx_CyFunction_USED 1
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#define __Pyx_CyFunction_GetClassObj(f)\
    (((__pyx_CyFunctionObject *) (f))->func_classobj)
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
    PyCFunctionObject func;
#if PY_VERSION_HEX < 0x030500A0
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
    PyObject *func_classobj;
    void *defaults;
    int defaults_pyobjects;
    size_t defaults_size;  // used by FusedFunction for copying defaults
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
} __pyx_CyFunctionObject;
static PyTypeObject *__pyx_CyFunctionType = 0;
#define __Pyx_CyFunction_Check(obj)  (__Pyx_TypeCheck(obj, __pyx_CyFunctionType))
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *self,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
                                                         size_t size,
                                                         int pyobjects);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(void);

/* CythonFunction.proto */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);

/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
                                                     int is_list, int wraparound, int boundscheck);

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);

/* PyObjectGetMethod.proto */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);

/* PyObjectCallMethod0.proto */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name);

/* RaiseNoneIterError.proto */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

/* UnpackTupleError.proto */
static void __Pyx_UnpackTupleError(PyObject *, Py_ssize_t index);

/* UnpackTuple2.proto */
#define __Pyx_unpack_tuple2(tuple, value1, value2, is_tuple, has_known_size, decref_tuple)\
    (likely(is_tuple || PyTuple_Check(tuple)) ?\
        (likely(has_known_size || PyTuple_GET_SIZE(tuple) == 2) ?\
            __Pyx_unpack_tuple2_exact(tuple, value1, value2, decref_tuple) :\
            (__Pyx_UnpackTupleError(tuple, 2), -1)) :\
        __Pyx_unpack_tuple2_generic(tuple, value1, value2, has_known_size, decref_tuple))
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
    PyObject* tuple, PyObject** value1, PyObject** value2, int decref_tuple);
static int __Pyx_unpack_tuple2_generic(
    PyObject* tuple, PyObject** value1, PyObject** value2, int has_known_size, int decref_tuple);

/* dict_iter.proto */
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* dict, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_is_dict);
static CYTHON_INLINE int __Pyx_dict_iter_next(PyObject* dict_or_iter, Py_ssize_t orig_length, Py_ssize_t* ppos,
                                              PyObject** pkey, PyObject** pvalue, PyObject** pitem, int is_dict);

/* IncludeStringH.proto */
#include <string.h>

/* BytesEquals.proto */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* PyObjectFormatAndDecref.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f);
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f);

/* JoinPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char);

/* SliceObject.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
        PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
        int has_cstart, int has_cstop, int wraparound);

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
#endif
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* PyUnicodeContains.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_ContainsTF(PyObject* substring, PyObject* text, int eq) {
    int result = PyUnicode_Contains(text, substring);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* UnicodeEquals.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* PyIntCompare.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, long intval, long inplace);

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* PyObjectSetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
#else
#define __Pyx_PyObject_DelAttrStr(o,n)   PyObject_DelAttr(o,n)
#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
#endif

/* PyDictContains.proto */
static CYTHON_INLINE int __Pyx_PyDict_ContainsTF(PyObject* item, PyObject* dict, int eq) {
    int result = PyDict_Contains(dict, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* ObjectGetItem.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key);
#else
#define __Pyx_PyObject_GetItem(obj, key)  PyObject_GetItem(obj, key)
#endif

/* MergeKeywords.proto */
static int __Pyx_MergeKeywords(PyObject *kwdict, PyObject *source_mapping);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_SubtractObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
#endif

/* dict_getitem_default.proto */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value);

/* UnpackUnboundCMethod.proto */
typedef struct {
    PyObject *type;
    PyObject **method_name;
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;

/* CallUnboundCMethod1.proto */
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#else
#define __Pyx_CallUnboundCMethod1(cfunc, self, arg)  __Pyx__CallUnboundCMethod1(cfunc, self, arg)
#endif

/* CallUnboundCMethod2.proto */
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2);
#else
#define __Pyx_CallUnboundCMethod2(cfunc, self, arg1, arg2)  __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2)
#endif

/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* SetItemInt.proto */
#define __Pyx_SetItemInt(o, i, v, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_SetItemInt_Fast(o, (Py_ssize_t)i, v, is_list, wraparound, boundscheck) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list assignment index out of range"), -1) :\
               __Pyx_SetItemInt_Generic(o, to_py_func(i), v)))
static int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v);
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v,
                                               int is_list, int wraparound, int boundscheck);

/* CallNextTpDealloc.proto */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc);

/* CallNextTpTraverse.proto */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse);

/* CallNextTpClear.proto */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_dealloc);

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto
#define __PYX_HAVE_RT_ImportType_proto
enum __Pyx_ImportType_CheckSize {
   __Pyx_ImportType_CheckSize_Error = 0,
   __Pyx_ImportType_CheckSize_Warn = 1,
   __Pyx_ImportType_CheckSize_Ignore = 2
};
static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name, const char *class_name, size_t size, enum __Pyx_ImportType_CheckSize check_size);
#endif

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyObject *dict);

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* PyObject_GenericGetAttr.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
#endif

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

/* PyObjectGetAttrStrNoError.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

/* SetupReduce.proto */
static int __Pyx_setup_reduce(PyObject* type_obj);

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* ListAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* append.proto */
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* CppExceptionConversion.proto */
#ifndef __Pyx_CppExn2PyErr
#include <new>
#include <typeinfo>
#include <stdexcept>
#include <ios>
static void __Pyx_CppExn2PyErr() {
  try {
    if (PyErr_Occurred())
      ; // let the latest Python exn pass through and ignore the current one
    else
      throw;
  } catch (const std::bad_alloc& exn) {
    PyErr_SetString(PyExc_MemoryError, exn.what());
  } catch (const std::bad_cast& exn) {
    PyErr_SetString(PyExc_TypeError, exn.what());
  } catch (const std::bad_typeid& exn) {
    PyErr_SetString(PyExc_TypeError, exn.what());
  } catch (const std::domain_error& exn) {
    PyErr_SetString(PyExc_ValueError, exn.what());
  } catch (const std::invalid_argument& exn) {
    PyErr_SetString(PyExc_ValueError, exn.what());
  } catch (const std::ios_base::failure& exn) {
    PyErr_SetString(PyExc_IOError, exn.what());
  } catch (const std::out_of_range& exn) {
    PyErr_SetString(PyExc_IndexError, exn.what());
  } catch (const std::overflow_error& exn) {
    PyErr_SetString(PyExc_OverflowError, exn.what());
  } catch (const std::range_error& exn) {
    PyErr_SetString(PyExc_ArithmeticError, exn.what());
  } catch (const std::underflow_error& exn) {
    PyErr_SetString(PyExc_ArithmeticError, exn.what());
  } catch (const std::exception& exn) {
    PyErr_SetString(PyExc_RuntimeError, exn.what());
  }
  catch (...)
  {
    PyErr_SetString(PyExc_RuntimeError, "Unknown exception");
  }
}
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* RealImag.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #define __Pyx_CREAL(z) ((z).real())
    #define __Pyx_CIMAG(z) ((z).imag())
  #else
    #define __Pyx_CREAL(z) (__real__(z))
    #define __Pyx_CIMAG(z) (__imag__(z))
  #endif
#else
    #define __Pyx_CREAL(z) ((z).real)
    #define __Pyx_CIMAG(z) ((z).imag)
#endif
#if defined(__cplusplus) && CYTHON_CCOMPLEX\
        && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
    #define __Pyx_SET_CREAL(z,x) ((z).real(x))
    #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
#else
    #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
    #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq_float(a, b)   ((a)==(b))
    #define __Pyx_c_sum_float(a, b)  ((a)+(b))
    #define __Pyx_c_diff_float(a, b) ((a)-(b))
    #define __Pyx_c_prod_float(a, b) ((a)*(b))
    #define __Pyx_c_quot_float(a, b) ((a)/(b))
    #define __Pyx_c_neg_float(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
    #define __Pyx_c_conj_float(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (::std::abs(z))
        #define __Pyx_c_pow_float(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_float(z) ((z)==0)
    #define __Pyx_c_conj_float(z)    (conjf(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (cabsf(z))
        #define __Pyx_c_pow_float(a, b)  (cpowf(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
    #endif
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq_double(a, b)   ((a)==(b))
    #define __Pyx_c_sum_double(a, b)  ((a)+(b))
    #define __Pyx_c_diff_double(a, b) ((a)-(b))
    #define __Pyx_c_prod_double(a, b) ((a)*(b))
    #define __Pyx_c_quot_double(a, b) ((a)/(b))
    #define __Pyx_c_neg_double(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
    #define __Pyx_c_conj_double(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (::std::abs(z))
        #define __Pyx_c_pow_double(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_double(z) ((z)==0)
    #define __Pyx_c_conj_double(z)    (conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (cabs(z))
        #define __Pyx_c_pow_double(a, b)  (cpow(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
    #endif
#endif

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE GDALResampleAlg __Pyx_PyInt_As_GDALResampleAlg(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE GDALDataType __Pyx_PyInt_As_GDALDataType(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CoroutineBase.proto */
typedef PyObject *(*__pyx_coroutine_body_t)(PyObject *, PyThreadState *, PyObject *);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_ExcInfoStruct  _PyErr_StackItem
#else
typedef struct {
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
} __Pyx_ExcInfoStruct;
#endif
typedef struct {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    __Pyx_ExcInfoStruct gi_exc_state;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    PyObject *gi_code;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name);
static CYTHON_INLINE void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *self);
static int __Pyx_Coroutine_clear(PyObject *self);
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
static PyObject *__Pyx_Coroutine_Close(PyObject *self);
static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_Coroutine_SwapException(self)
#define __Pyx_Coroutine_ResetAndClearException(self)  __Pyx_Coroutine_ExceptionClear(&(self)->gi_exc_state)
#else
#define __Pyx_Coroutine_SwapException(self) {\
    __Pyx_ExceptionSwap(&(self)->gi_exc_state.exc_type, &(self)->gi_exc_state.exc_value, &(self)->gi_exc_state.exc_traceback);\
    __Pyx_Coroutine_ResetFrameBackpointer(&(self)->gi_exc_state);\
    }
#define __Pyx_Coroutine_ResetAndClearException(self) {\
    __Pyx_ExceptionReset((self)->gi_exc_state.exc_type, (self)->gi_exc_state.exc_value, (self)->gi_exc_state.exc_traceback);\
    (self)->gi_exc_state.exc_type = (self)->gi_exc_state.exc_value = (self)->gi_exc_state.exc_traceback = NULL;\
    }
#endif
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__pyx_tstate, pvalue)
#else
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, pvalue)
#endif
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *tstate, PyObject **pvalue);
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state);

/* PatchModuleWithCoroutine.proto */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code);

/* PatchGeneratorABC.proto */
static int __Pyx_patch_abc(void);

/* Generator.proto */
#define __Pyx_Generator_USED
static PyTypeObject *__pyx_GeneratorType = 0;
#define __Pyx_Generator_CheckExact(obj) (Py_TYPE(obj) == __pyx_GeneratorType)
#define __Pyx_Generator_New(body, code, closure, name, qualname, module_name)\
    __Pyx__Coroutine_New(__pyx_GeneratorType, body, code, closure, name, qualname, module_name)
static PyObject *__Pyx_Generator_Next(PyObject *self);
static int __pyx_Generator_init(void);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* FunctionImport.proto */
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);


/* Module declarations from 'libc.string' */

/* Module declarations from 'libc.stdio' */

/* Module declarations from 'cpython.buffer' */

/* Module declarations from '__builtin__' */

/* Module declarations from 'cpython.type' */
static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;

/* Module declarations from 'cpython' */

/* Module declarations from 'cpython.object' */

/* Module declarations from 'cpython.ref' */

/* Module declarations from 'cpython.mem' */

/* Module declarations from 'numpy' */

/* Module declarations from 'numpy' */
static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
static PyTypeObject *__pyx_ptype_5numpy_generic = 0;
static PyTypeObject *__pyx_ptype_5numpy_number = 0;
static PyTypeObject *__pyx_ptype_5numpy_integer = 0;
static PyTypeObject *__pyx_ptype_5numpy_signedinteger = 0;
static PyTypeObject *__pyx_ptype_5numpy_unsignedinteger = 0;
static PyTypeObject *__pyx_ptype_5numpy_inexact = 0;
static PyTypeObject *__pyx_ptype_5numpy_floating = 0;
static PyTypeObject *__pyx_ptype_5numpy_complexfloating = 0;
static PyTypeObject *__pyx_ptype_5numpy_flexible = 0;
static PyTypeObject *__pyx_ptype_5numpy_character = 0;
static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;

/* Module declarations from 'rasterio._base' */
static PyTypeObject *__pyx_ptype_8rasterio_5_base_DatasetBase = 0;
static char const *(*__pyx_f_8rasterio_5_base_get_driver_name)(GDALDriverH); /*proto*/
static OGRSpatialReferenceH (*__pyx_f_8rasterio_5_base__osr_from_crs)(PyObject *); /*proto*/
static PyObject *(*__pyx_f_8rasterio_5_base__safe_osr_release)(OGRSpatialReferenceH); /*proto*/
static GDALDatasetH (*__pyx_f_8rasterio_5_base_open_dataset)(PyObject *, int, PyObject *, PyObject *, PyObject *); /*proto*/

/* Module declarations from 'rasterio._io' */
static PyTypeObject *__pyx_ptype_8rasterio_3_io_DatasetReaderBase = 0;
static PyTypeObject *__pyx_ptype_8rasterio_3_io_DatasetWriterBase = 0;
static PyTypeObject *__pyx_ptype_8rasterio_3_io_BufferedDatasetWriterBase = 0;
static PyTypeObject *__pyx_ptype_8rasterio_3_io_InMemoryRaster = 0;
static PyTypeObject *__pyx_ptype_8rasterio_3_io_MemoryFileBase = 0;
static int (*__pyx_f_8rasterio_3_io_in_dtype_range)(PyObject *, PyObject *); /*proto*/
static int (*__pyx_f_8rasterio_3_io_io_auto)(PyObject *, GDALRasterBandH, int, struct __pyx_opt_args_8rasterio_3_io_io_auto *__pyx_optional_args); /*proto*/

/* Module declarations from 'cython' */

/* Module declarations from 'libc.math' */

/* Module declarations from 'rasterio._err' */
static int (*__pyx_f_8rasterio_4_err_exc_wrap_int)(int); /*proto*/
static void *(*__pyx_f_8rasterio_4_err_exc_wrap_pointer)(void *); /*proto*/

/* Module declarations from 'rasterio._features' */
static PyTypeObject *__pyx_ptype_8rasterio_9_features_GeomBuilder = 0;
static PyTypeObject *__pyx_ptype_8rasterio_9_features_OGRGeomBuilder = 0;
static PyTypeObject *__pyx_ptype_8rasterio_9_features_ShapeIterator = 0;

/* Module declarations from 'rasterio._warp' */
static PyTypeObject *__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase = 0;
static PyTypeObject *__pyx_ptype_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform = 0;
static PyTypeObject *__pyx_ptype_8rasterio_5_warp___pyx_scope_struct_1_genexpr = 0;
static PyTypeObject *__pyx_ptype_8rasterio_5_warp___pyx_scope_struct_2_genexpr = 0;
static PyObject *__pyx_7genexpr__pyx_v_8rasterio_5_warp_r;
static PyObject *__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r;
static PyObject *__pyx_f_8rasterio_5_warp__transform_single_geom(PyObject *, OGRGeometryFactory *, void *, char **, int); /*proto*/
static GDALWarpOptions *__pyx_f_8rasterio_5_warp_create_warp_options(GDALResampleAlg, PyObject *, PyObject *, int, PyObject *, PyObject *, int, GDALDataType, char const **); /*proto*/
static GDALDatasetH __pyx_f_8rasterio_5_warp_auto_create_warped_vrt(GDALDatasetH, char const *, char const *, GDALResampleAlg, double, GDALWarpOptions const *, char const **); /*proto*/
static double __pyx_f_8rasterio_5_warp_antimeridian_min(PyObject *); /*proto*/
static double __pyx_f_8rasterio_5_warp_antimeridian_max(PyObject *); /*proto*/
#define __Pyx_MODULE_NAME "rasterio._warp"
extern int __pyx_module_is_main_rasterio___warp;
int __pyx_module_is_main_rasterio___warp = 0;

/* Implementation of 'rasterio._warp' */
static PyObject *__pyx_builtin_object;
static PyObject *__pyx_builtin_round;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_max;
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_zip;
static PyObject *__pyx_builtin_RuntimeError;
static PyObject *__pyx_builtin_super;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_ImportError;
static const char __pyx_k_1[] = "1";
static const char __pyx_k_X[] = "X";
static const char __pyx_k_Y[] = "Y";
static const char __pyx_k_Z[] = "Z";
static const char __pyx_k_d[] = "d";
static const char __pyx_k_i[] = "i";
static const char __pyx_k_r[] = "r";
static const char __pyx_k_s[] = "s";
static const char __pyx_k_v[] = "v";
static const char __pyx_k_x[] = "x";
static const char __pyx_k_y[] = "y";
static const char __pyx_k_z[] = "z";
static const char __pyx_k_ET[] = "ET";
static const char __pyx_k_Id[] = "Id";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_ma[] = "ma";
static const char __pyx_k_np[] = "np";
static const char __pyx_k_2_0[] = "2.0";
static const char __pyx_k_2_2[] = "2.2";
static const char __pyx_k_3_1[] = "3.1";
static const char __pyx_k_3_3[] = "3.3";
static const char __pyx_k_CRS[] = "CRS";
static const char __pyx_k_GCP[] = "GCP";
static const char __pyx_k_SRS[] = "SRS";
static const char __pyx_k_VRT[] = "VRT";
static const char __pyx_k__17[] = ", ";
static const char __pyx_k__24[] = "";
static const char __pyx_k__25[] = ",";
static const char __pyx_k__30[] = "*";
static const char __pyx_k__38[] = "_";
static const char __pyx_k_col[] = "col";
static const char __pyx_k_crs[] = "crs";
static const char __pyx_k_dst[] = "dst";
static const char __pyx_k_eps[] = "eps";
static const char __pyx_k_err[] = "err";
static const char __pyx_k_exc[] = "exc";
static const char __pyx_k_gcp[] = "gcp";
static const char __pyx_k_get[] = "get";
static const char __pyx_k_hds[] = "hds";
static const char __pyx_k_idx[] = "idx";
static const char __pyx_k_iii[] = "iii";
static const char __pyx_k_key[] = "key";
static const char __pyx_k_log[] = "log";
static const char __pyx_k_max[] = "max";
static const char __pyx_k_min[] = "min";
static const char __pyx_k_osr[] = "osr";
static const char __pyx_k_out[] = "out";
static const char __pyx_k_rdr[] = "rdr";
static const char __pyx_k_rms[] = "rms";
static const char __pyx_k_row[] = "row";
static const char __pyx_k_src[] = "src";
static const char __pyx_k_srs[] = "srs";
static const char __pyx_k_sum[] = "sum";
static const char __pyx_k_top[] = "top";
static const char __pyx_k_udr[] = "udr";
static const char __pyx_k_val[] = "val";
static const char __pyx_k_wkt[] = "wkt";
static const char __pyx_k_zip[] = "zip";
static const char __pyx_k_Info[] = "Info";
static const char __pyx_k_Line[] = "Line";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_base[] = "base";
static const char __pyx_k_cols[] = "cols";
static const char __pyx_k_copy[] = "copy";
static const char __pyx_k_gcps[] = "gcps";
static const char __pyx_k_geom[] = "geom";
static const char __pyx_k_info[] = "info";
static const char __pyx_k_left[] = "left";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_mode[] = "mode";
static const char __pyx_k_name[] = "name";
static const char __pyx_k_part[] = "part";
static const char __pyx_k_read[] = "read";
static const char __pyx_k_rows[] = "rows";
static const char __pyx_k_rpcs[] = "rpcs";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_text[] = "text";
static const char __pyx_k_uuid[] = "uuid";
static const char __pyx_k_valb[] = "valb";
static const char __pyx_k_warn[] = "warn";
static const char __pyx_k_Pixel[] = "Pixel";
static const char __pyx_k_array[] = "array";
static const char __pyx_k_ascii[] = "ascii";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_count[] = "count";
static const char __pyx_k_debug[] = "debug";
static const char __pyx_k_dtype[] = "dtype";
static const char __pyx_k_empty[] = "empty";
static const char __pyx_k_hBand[] = "hBand";
static const char __pyx_k_image[] = "image";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_parse[] = "parse";
static const char __pyx_k_point[] = "point";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_right[] = "right";
static const char __pyx_k_round[] = "round";
static const char __pyx_k_scale[] = "scale";
static const char __pyx_k_shape[] = "shape";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_upper[] = "upper";
static const char __pyx_k_utf_8[] = "utf-8";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_width[] = "width";
static const char __pyx_k_Affine[] = "Affine";
static const char __pyx_k_affine[] = "affine";
static const char __pyx_k_append[] = "append";
static const char __pyx_k_attrib[] = "attrib";
static const char __pyx_k_bottom[] = "bottom";
static const char __pyx_k_bounds[] = "bounds";
static const char __pyx_k_decode[] = "decode";
static const char __pyx_k_dtypes[] = "dtypes";
static const char __pyx_k_encode[] = "encode";
static const char __pyx_k_errmsg[] = "errmsg";
static const char __pyx_k_extend[] = "extend";
static const char __pyx_k_extent[] = "extent";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_height[] = "height";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_kwargs[] = "kwargs";
static const char __pyx_k_masked[] = "masked";
static const char __pyx_k_name_2[] = "__name__";
static const char __pyx_k_nlines[] = "nlines";
static const char __pyx_k_nodata[] = "nodata";
static const char __pyx_k_object[] = "object";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_source[] = "source";
static const char __pyx_k_window[] = "window";
static const char __pyx_k_Element[] = "Element";
static const char __pyx_k_GCPList[] = "GCPList";
static const char __pyx_k_Mapping[] = "Mapping";
static const char __pyx_k_NO_DATA[] = "NO_DATA";
static const char __pyx_k_RPC_DEM[] = "RPC_DEM";
static const char __pyx_k_delta_x[] = "delta_x";
static const char __pyx_k_delta_y[] = "delta_y";
static const char __pyx_k_dst_crs[] = "dst_crs";
static const char __pyx_k_factory[] = "factory";
static const char __pyx_k_float64[] = "float64";
static const char __pyx_k_gcplist[] = "gcplist";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_indexes[] = "indexes";
static const char __pyx_k_logging[] = "logging";
static const char __pyx_k_nearest[] = "nearest";
static const char __pyx_k_npixels[] = "npixels";
static const char __pyx_k_oWarper[] = "oWarper";
static const char __pyx_k_options[] = "options";
static const char __pyx_k_papszMD[] = "papszMD";
static const char __pyx_k_reshape[] = "reshape";
static const char __pyx_k_runtime[] = "runtime";
static const char __pyx_k_src_crs[] = "src_crs";
static const char __pyx_k_src_mem[] = "src_mem";
static const char __pyx_k_to_gdal[] = "to_gdal";
static const char __pyx_k_vrt_doc[] = "vrt_doc";
static const char __pyx_k_CRSError[] = "CRSError";
static const char __pyx_k_UserDict[] = "UserDict";
static const char __pyx_k_at_least[] = "at_least";
static const char __pyx_k_dst_bidx[] = "dst_bidx";
static const char __pyx_k_get_gcps[] = "get_gcps";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_identity[] = "identity";
static const char __pyx_k_out_geom[] = "out_geom";
static const char __pyx_k_rasterio[] = "rasterio";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_side_pts[] = "side_pts";
static const char __pyx_k_src_bidx[] = "src_bidx";
static const char __pyx_k_src_gcps[] = "src_gcps";
static const char __pyx_k_tostring[] = "tostring";
static const char __pyx_k_warnings[] = "warnings";
static const char __pyx_k_MaskFlags[] = "MaskFlags";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_WarpedVRT[] = "WarpedVRT({})";
static const char __pyx_k_add_alpha[] = "add_alpha";
static const char __pyx_k_boundless[] = "boundless";
static const char __pyx_k_dst_alpha[] = "dst_alpha";
static const char __pyx_k_dst_width[] = "dst_width";
static const char __pyx_k_dtype_rev[] = "dtype_rev";
static const char __pyx_k_enumerate[] = "enumerate";
static const char __pyx_k_from_gdal[] = "from_gdal";
static const char __pyx_k_getLogger[] = "getLogger";
static const char __pyx_k_init_dest[] = "init_dest";
static const char __pyx_k_out_dtype[] = "out_dtype";
static const char __pyx_k_out_shape[] = "out_shape";
static const char __pyx_k_precision[] = "precision";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_reproject[] = "_reproject";
static const char __pyx_k_src_alpha[] = "src_alpha";
static const char __pyx_k_src_count[] = "src_count";
static const char __pyx_k_tolerance[] = "tolerance";
static const char __pyx_k_transform[] = "transform";
static const char __pyx_k_Projection[] = "Projection";
static const char __pyx_k_Resampling[] = "Resampling";
static const char __pyx_k_SubElement[] = "SubElement";
static const char __pyx_k_VRTDataset[] = "VRTDataset";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_dst_affine[] = "dst_affine";
static const char __pyx_k_dst_height[] = "dst_height";
static const char __pyx_k_dst_nodata[] = "dst_nodata";
static const char __pyx_k_fill_value[] = "fill_value";
static const char __pyx_k_is_ndarray[] = "is_ndarray";
static const char __pyx_k_mem_raster[] = "mem_raster";
static const char __pyx_k_psWOptions[] = "psWOptions";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_read_masks[] = "read_masks";
static const char __pyx_k_resampling[] = "resampling";
static const char __pyx_k_src_nodata[] = "src_nodata";
static const char __pyx_k_stacklevel[] = "stacklevel";
static const char __pyx_k_startswith[] = "startswith";
static const char __pyx_k_vrtdataset[] = "vrtdataset";
static const char __pyx_k_ColorInterp[] = "ColorInterp";
static const char __pyx_k_GDALVersion[] = "GDALVersion";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_collections[] = "collections";
static const char __pyx_k_coordinates[] = "coordinates";
static const char __pyx_k_densify_pts[] = "densify_pts";
static const char __pyx_k_destination[] = "destination";
static const char __pyx_k_dst_dataset[] = "dst_dataset";
static const char __pyx_k_from_bounds[] = "from_bounds";
static const char __pyx_k_from_string[] = "from_string";
static const char __pyx_k_num_threads[] = "num_threads";
static const char __pyx_k_rasterXSize[] = "rasterXSize";
static const char __pyx_k_rasterYSize[] = "rasterYSize";
static const char __pyx_k_single_geom[] = "single_geom";
static const char __pyx_k_src_dataset[] = "src_dataset";
static const char __pyx_k_transform_2[] = "_transform";
static const char __pyx_k_translation[] = "translation";
static const char __pyx_k_warp_extras[] = "warp_extras";
static const char __pyx_k_GeoTransform[] = "GeoTransform";
static const char __pyx_k_Resampling_0[] = "Resampling.{0}";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_boundary_len[] = "boundary_len";
static const char __pyx_k_degree_input[] = "degree_input";
static const char __pyx_k_gdal_version[] = "gdal_version";
static const char __pyx_k_geotransform[] = "geotransform";
static const char __pyx_k_in_transform[] = "in_transform";
static const char __pyx_k_rasterio_crs[] = "rasterio.crs";
static const char __pyx_k_rasterio_env[] = "rasterio.env";
static const char __pyx_k_VRTRasterBand[] = "VRTRasterBand";
static const char __pyx_k_Warp_extras_r[] = "Warp_extras: %r";
static const char __pyx_k_almost_equals[] = "almost_equals";
static const char __pyx_k_degree_output[] = "degree_output";
static const char __pyx_k_dst_transform[] = "dst_transform";
static const char __pyx_k_geo_interface[] = "__geo_interface__";
static const char __pyx_k_hTransformArg[] = "hTransformArg";
static const char __pyx_k_is_geographic[] = "is_geographic";
static const char __pyx_k_pszWarpThread[] = "pszWarpThread";
static const char __pyx_k_rasterio__err[] = "rasterio._err";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_src_transform[] = "src_transform";
static const char __pyx_k_vrtrasterband[] = "vrtrasterband";
static const char __pyx_k_working_dtype[] = "working_dtype";
static const char __pyx_k_CPLE_BaseError[] = "CPLE_BaseError";
static const char __pyx_k_Invalid_source[] = "Invalid source";
static const char __pyx_k_WarpedVRTError[] = "WarpedVRTError";
static const char __pyx_k_imgProjOptions[] = "imgProjOptions";
static const char __pyx_k_masked_invalid[] = "masked_invalid";
static const char __pyx_k_pfnTransformer[] = "pfnTransformer";
static const char __pyx_k_rasterio__base[] = "rasterio._base";
static const char __pyx_k_rasterio__warp[] = "rasterio._warp";
static const char __pyx_k_rasterio_enums[] = "rasterio.enums";
static const char __pyx_k_transform_geom[] = "_transform_geom";
static const char __pyx_k_warp_mem_limit[] = "warp_mem_limit";
static const char __pyx_k_Missing_dst_crs[] = "Missing dst_crs.";
static const char __pyx_k_Missing_src_crs[] = "Missing src_crs.";
static const char __pyx_k_RasterioIOError[] = "RasterioIOError";
static const char __pyx_k_collections_abc[] = "collections.abc";
static const char __pyx_k_from_user_input[] = "from_user_input";
static const char __pyx_k_guard_transform[] = "guard_transform";
static const char __pyx_k_rasterio_errors[] = "rasterio.errors";
static const char __pyx_k_recursive_round[] = "recursive_round";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_GDAL2_RESAMPLING[] = "GDAL2_RESAMPLING";
static const char __pyx_k_WarpOptionsError[] = "WarpOptionsError";
static const char __pyx_k_format_transform[] = "format_transform";
static const char __pyx_k_init_dest_nodata[] = "init_dest_nodata";
static const char __pyx_k_rasterio_control[] = "rasterio.control";
static const char __pyx_k_tastes_like_gdal[] = "tastes_like_gdal";
static const char __pyx_k_transform_bounds[] = "_transform_bounds";
static const char __pyx_k_x_boundary_array[] = "x_boundary_array";
static const char __pyx_k_y_boundary_array[] = "y_boundary_array";
static const char __pyx_k_working_data_type[] = "working_data_type";
static const char __pyx_k_GroundControlPoint[] = "GroundControlPoint";
static const char __pyx_k_WarpOperationError[] = "WarpOperationError";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_rasterio__warp_pyx[] = "rasterio/_warp.pyx";
static const char __pyx_k_rasterio_transform[] = "rasterio.transform";
static const char __pyx_k_DEFAULT_NODATA_FLAG[] = "DEFAULT_NODATA_FLAG";
static const char __pyx_k_Exported_CRS_to_WKT[] = "Exported CRS to WKT.";
static const char __pyx_k_Invalid_destination[] = "Invalid destination";
static const char __pyx_k_Reprojection_failed[] = "Reprojection failed";
static const char __pyx_k_WarpedVRTReaderBase[] = "WarpedVRTReaderBase";
static const char __pyx_k_antimeridian_offset[] = "antimeridian_offset";
static const char __pyx_k_to_destination_band[] = " to destination band ";
static const char __pyx_k_CPLE_AppDefinedError[] = "CPLE_AppDefinedError";
static const char __pyx_k_CPLE_IllegalArgError[] = "CPLE_IllegalArgError";
static const char __pyx_k_CPLE_OpenFailedError[] = "CPLE_OpenFailedError";
static const char __pyx_k_SUPPORTED_RESAMPLING[] = "SUPPORTED_RESAMPLING";
static const char __pyx_k_antimeridian_cutting[] = "antimeridian_cutting";
static const char __pyx_k_Chunk_and_warp_failed[] = "Chunk and warp failed";
static const char __pyx_k_Warp_options_are_NULL[] = "Warp options are NULL";
static const char __pyx_k_bUseApproxTransformer[] = "bUseApproxTransformer";
static const char __pyx_k_xml_etree_ElementTree[] = "xml.etree.ElementTree";
static const char __pyx_k_CPLE_NotSupportedError[] = "CPLE_NotSupportedError";
static const char __pyx_k_DriverRegistrationError[] = "DriverRegistrationError";
static const char __pyx_k_Set_transformer_options[] = "Set transformer options";
static const char __pyx_k_Warp_Memory_Limit_set_r[] = "Warp Memory Limit set: {!r}";
static const char __pyx_k_suggested_proxy_vrt_doc[] = "_suggested_proxy_vrt_doc";
static const char __pyx_k_Could_not_convert_to_WKT[] = "Could not convert to WKT. {}";
static const char __pyx_k_Created_exact_transformer[] = "Created exact transformer";
static const char __pyx_k_Invalid_destination_shape[] = "Invalid destination shape";
static const char __pyx_k_RasterioDeprecationWarning[] = "RasterioDeprecationWarning";
static const char __pyx_k_Configured_to_warp_src_band[] = "Configured to warp src band ";
static const char __pyx_k_calculate_default_transform[] = "_calculate_default_transform";
static const char __pyx_k_resampling_must_be_one_of_0[] = "resampling must be one of: {0}";
static const char __pyx_k_Setting_NUM_THREADS_option_d[] = "Setting NUM_THREADS option: %d";
static const char __pyx_k_densify_pts_must_be_positive[] = "densify_pts must be positive";
static const char __pyx_k_Chunk_and_warp_window_d_d_d_d[] = "Chunk and warp window: %d, %d, %d, %d.";
static const char __pyx_k_GDALOptionNotImplementedError[] = "GDALOptionNotImplementedError";
static const char __pyx_k_set_attrs_from_dataset_handle[] = "_set_attrs_from_dataset_handle";
static const char __pyx_k_Alpha_addition_not_supported_by[] = "Alpha addition not supported by GDAL 1.x";
static const char __pyx_k_Created_approximate_transformer[] = "Created approximate transformer";
static const char __pyx_k_Created_transformer_and_options[] = "Created transformer and options.";
static const char __pyx_k_Source_dataset_should_be_opened[] = "Source dataset should be opened in read-only mode. Use of datasets opened in modes other than 'r' will be disallowed in a future version.";
static const char __pyx_k_calculate_default_transform_loc[] = "_calculate_default_transform.<locals>.genexpr";
static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
static const char __pyx_k_reproject_locals_format_transfo[] = "_reproject.<locals>.format_transform";
static const char __pyx_k_Created_temp_destination_dataset[] = "Created temp destination dataset.";
static const char __pyx_k_Created_transformer_and_warp_out[] = "Created transformer and warp output.";
static const char __pyx_k_Encountered_points_outside_of_va[] = "Encountered points outside of valid dst crs region";
static const char __pyx_k_Gauss_resampling_is_not_supporte[] = "Gauss resampling is not supported";
static const char __pyx_k_Parameterization_error_src_crs_r[] = "Parameterization error: src_crs={!r}, dst_crs={!r}, dst_width={!r}, dst_height={!r}, dst_transform={!r}";
static const char __pyx_k_Raster_and_vector_warping_and_re[] = "Raster and vector warping and reprojection.";
static const char __pyx_k_Set__calculate_default_transform[] = "Set _calculate_default_transform Transformer option {0!r}={1!r}";
static const char __pyx_k_Set__reproject_Transformer_optio[] = "Set _reproject Transformer option {0!r}={1!r}";
static const char __pyx_k_Some_but_not_all_bounding_box_pa[] = "Some, but not all, bounding box parameters were provided.";
static const char __pyx_k_The_VRT_already_has_an_alpha_ban[] = "The VRT already has an alpha band, adding a new one is not supported";
static const char __pyx_k_WarpedVRT_does_not_permit_boundl[] = "WarpedVRT does not permit boundless reads";
static const char __pyx_k_densify_pts_must_be_2_for_degree[] = "densify_pts must be 2+ for degree output";
static const char __pyx_k_dst_nodata_must_be_in_valid_rang[] = "dst_nodata must be in valid range for destination dtype";
static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
static const char __pyx_k_self__hds_cannot_be_converted_to[] = "self._hds cannot be converted to a Python object for pickling";
static const char __pyx_k_src_nodata_must_be_in_valid_rang[] = "src_nodata must be in valid range for source dtype";
static PyObject *__pyx_kp_u_1;
static PyObject *__pyx_kp_u_2_0;
static PyObject *__pyx_kp_u_2_2;
static PyObject *__pyx_kp_u_3_1;
static PyObject *__pyx_kp_u_3_3;
static PyObject *__pyx_n_s_Affine;
static PyObject *__pyx_kp_u_Alpha_addition_not_supported_by;
static PyObject *__pyx_n_s_CPLE_AppDefinedError;
static PyObject *__pyx_n_s_CPLE_BaseError;
static PyObject *__pyx_n_s_CPLE_IllegalArgError;
static PyObject *__pyx_n_s_CPLE_NotSupportedError;
static PyObject *__pyx_n_s_CPLE_OpenFailedError;
static PyObject *__pyx_n_s_CRS;
static PyObject *__pyx_n_s_CRSError;
static PyObject *__pyx_kp_u_Chunk_and_warp_failed;
static PyObject *__pyx_kp_u_Chunk_and_warp_window_d_d_d_d;
static PyObject *__pyx_n_s_ColorInterp;
static PyObject *__pyx_kp_u_Configured_to_warp_src_band;
static PyObject *__pyx_kp_u_Could_not_convert_to_WKT;
static PyObject *__pyx_kp_u_Created_approximate_transformer;
static PyObject *__pyx_kp_u_Created_exact_transformer;
static PyObject *__pyx_kp_u_Created_temp_destination_dataset;
static PyObject *__pyx_kp_u_Created_transformer_and_options;
static PyObject *__pyx_kp_u_Created_transformer_and_warp_out;
static PyObject *__pyx_n_s_DEFAULT_NODATA_FLAG;
static PyObject *__pyx_n_s_DriverRegistrationError;
static PyObject *__pyx_n_s_ET;
static PyObject *__pyx_n_s_Element;
static PyObject *__pyx_kp_u_Encountered_points_outside_of_va;
static PyObject *__pyx_kp_u_Exported_CRS_to_WKT;
static PyObject *__pyx_n_u_GCP;
static PyObject *__pyx_n_u_GCPList;
static PyObject *__pyx_n_s_GDAL2_RESAMPLING;
static PyObject *__pyx_n_s_GDALOptionNotImplementedError;
static PyObject *__pyx_n_s_GDALVersion;
static PyObject *__pyx_kp_u_Gauss_resampling_is_not_supporte;
static PyObject *__pyx_n_u_GeoTransform;
static PyObject *__pyx_n_s_GroundControlPoint;
static PyObject *__pyx_n_u_Id;
static PyObject *__pyx_n_s_ImportError;
static PyObject *__pyx_n_u_Info;
static PyObject *__pyx_kp_u_Invalid_destination;
static PyObject *__pyx_kp_u_Invalid_destination_shape;
static PyObject *__pyx_kp_u_Invalid_source;
static PyObject *__pyx_n_u_Line;
static PyObject *__pyx_n_s_Mapping;
static PyObject *__pyx_n_s_MaskFlags;
static PyObject *__pyx_kp_u_Missing_dst_crs;
static PyObject *__pyx_kp_u_Missing_src_crs;
static PyObject *__pyx_n_u_NO_DATA;
static PyObject *__pyx_kp_u_Parameterization_error_src_crs_r;
static PyObject *__pyx_n_u_Pixel;
static PyObject *__pyx_n_u_Projection;
static PyObject *__pyx_n_b_RPC_DEM;
static PyObject *__pyx_n_s_RasterioDeprecationWarning;
static PyObject *__pyx_n_s_RasterioIOError;
static PyObject *__pyx_kp_u_Reprojection_failed;
static PyObject *__pyx_n_s_Resampling;
static PyObject *__pyx_kp_u_Resampling_0;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_u_SRS;
static PyObject *__pyx_n_s_SUPPORTED_RESAMPLING;
static PyObject *__pyx_kp_u_Set__calculate_default_transform;
static PyObject *__pyx_kp_u_Set__reproject_Transformer_optio;
static PyObject *__pyx_kp_u_Set_transformer_options;
static PyObject *__pyx_kp_u_Setting_NUM_THREADS_option_d;
static PyObject *__pyx_kp_u_Some_but_not_all_bounding_box_pa;
static PyObject *__pyx_kp_u_Source_dataset_should_be_opened;
static PyObject *__pyx_n_s_SubElement;
static PyObject *__pyx_kp_u_The_VRT_already_has_an_alpha_ban;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_n_s_UserDict;
static PyObject *__pyx_n_u_VRT;
static PyObject *__pyx_n_u_VRTDataset;
static PyObject *__pyx_n_u_VRTRasterBand;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s_WarpOperationError;
static PyObject *__pyx_n_s_WarpOptionsError;
static PyObject *__pyx_kp_u_Warp_Memory_Limit_set_r;
static PyObject *__pyx_kp_u_Warp_extras_r;
static PyObject *__pyx_kp_u_Warp_options_are_NULL;
static PyObject *__pyx_kp_u_WarpedVRT;
static PyObject *__pyx_n_s_WarpedVRTError;
static PyObject *__pyx_n_s_WarpedVRTReaderBase;
static PyObject *__pyx_kp_u_WarpedVRT_does_not_permit_boundl;
static PyObject *__pyx_n_u_X;
static PyObject *__pyx_n_u_Y;
static PyObject *__pyx_n_u_Z;
static PyObject *__pyx_kp_u__17;
static PyObject *__pyx_kp_u__24;
static PyObject *__pyx_kp_u__25;
static PyObject *__pyx_n_s__30;
static PyObject *__pyx_n_s__38;
static PyObject *__pyx_n_s_add_alpha;
static PyObject *__pyx_n_s_affine;
static PyObject *__pyx_n_s_almost_equals;
static PyObject *__pyx_n_s_antimeridian_cutting;
static PyObject *__pyx_n_s_antimeridian_offset;
static PyObject *__pyx_n_s_append;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_array;
static PyObject *__pyx_n_u_ascii;
static PyObject *__pyx_n_s_at_least;
static PyObject *__pyx_n_s_attrib;
static PyObject *__pyx_n_s_bUseApproxTransformer;
static PyObject *__pyx_n_s_base;
static PyObject *__pyx_n_s_bottom;
static PyObject *__pyx_n_s_boundary_len;
static PyObject *__pyx_n_u_boundless;
static PyObject *__pyx_n_s_bounds;
static PyObject *__pyx_n_s_calculate_default_transform;
static PyObject *__pyx_n_s_calculate_default_transform_loc;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_col;
static PyObject *__pyx_n_s_collections;
static PyObject *__pyx_n_s_collections_abc;
static PyObject *__pyx_n_s_cols;
static PyObject *__pyx_n_u_coordinates;
static PyObject *__pyx_n_s_copy;
static PyObject *__pyx_n_s_count;
static PyObject *__pyx_n_s_crs;
static PyObject *__pyx_n_s_d;
static PyObject *__pyx_n_u_d;
static PyObject *__pyx_n_s_debug;
static PyObject *__pyx_n_s_decode;
static PyObject *__pyx_n_s_degree_input;
static PyObject *__pyx_n_s_degree_output;
static PyObject *__pyx_n_s_delta_x;
static PyObject *__pyx_n_s_delta_y;
static PyObject *__pyx_n_s_densify_pts;
static PyObject *__pyx_kp_u_densify_pts_must_be_2_for_degree;
static PyObject *__pyx_kp_u_densify_pts_must_be_positive;
static PyObject *__pyx_n_s_destination;
static PyObject *__pyx_n_s_dst;
static PyObject *__pyx_n_s_dst_affine;
static PyObject *__pyx_n_s_dst_alpha;
static PyObject *__pyx_n_s_dst_bidx;
static PyObject *__pyx_n_s_dst_crs;
static PyObject *__pyx_n_s_dst_dataset;
static PyObject *__pyx_n_s_dst_height;
static PyObject *__pyx_n_s_dst_nodata;
static PyObject *__pyx_kp_u_dst_nodata_must_be_in_valid_rang;
static PyObject *__pyx_n_s_dst_transform;
static PyObject *__pyx_n_s_dst_width;
static PyObject *__pyx_n_s_dtype;
static PyObject *__pyx_n_s_dtype_rev;
static PyObject *__pyx_n_s_dtypes;
static PyObject *__pyx_n_s_empty;
static PyObject *__pyx_n_s_encode;
static PyObject *__pyx_n_s_enumerate;
static PyObject *__pyx_n_s_eps;
static PyObject *__pyx_n_s_err;
static PyObject *__pyx_n_s_errmsg;
static PyObject *__pyx_n_s_exc;
static PyObject *__pyx_n_s_extend;
static PyObject *__pyx_n_s_extent;
static PyObject *__pyx_n_s_factory;
static PyObject *__pyx_n_s_fill_value;
static PyObject *__pyx_n_u_fill_value;
static PyObject *__pyx_n_s_float64;
static PyObject *__pyx_n_s_format;
static PyObject *__pyx_n_s_format_transform;
static PyObject *__pyx_n_s_from_bounds;
static PyObject *__pyx_n_s_from_gdal;
static PyObject *__pyx_n_s_from_string;
static PyObject *__pyx_n_s_from_user_input;
static PyObject *__pyx_n_s_gcp;
static PyObject *__pyx_n_s_gcplist;
static PyObject *__pyx_n_s_gcps;
static PyObject *__pyx_n_s_gdal_version;
static PyObject *__pyx_n_s_genexpr;
static PyObject *__pyx_n_u_geo_interface;
static PyObject *__pyx_n_s_geom;
static PyObject *__pyx_n_s_geotransform;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_getLogger;
static PyObject *__pyx_n_s_get_gcps;
static PyObject *__pyx_n_s_getstate;
static PyObject *__pyx_n_s_guard_transform;
static PyObject *__pyx_n_s_hBand;
static PyObject *__pyx_n_s_hTransformArg;
static PyObject *__pyx_n_s_hds;
static PyObject *__pyx_n_s_height;
static PyObject *__pyx_n_s_i;
static PyObject *__pyx_n_s_id;
static PyObject *__pyx_n_s_identity;
static PyObject *__pyx_n_s_idx;
static PyObject *__pyx_n_s_iii;
static PyObject *__pyx_n_s_image;
static PyObject *__pyx_n_s_imgProjOptions;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_in_transform;
static PyObject *__pyx_n_s_indexes;
static PyObject *__pyx_n_s_info;
static PyObject *__pyx_n_u_init_dest;
static PyObject *__pyx_n_s_init_dest_nodata;
static PyObject *__pyx_n_s_is_geographic;
static PyObject *__pyx_n_s_is_ndarray;
static PyObject *__pyx_n_s_items;
static PyObject *__pyx_n_s_key;
static PyObject *__pyx_n_s_kwargs;
static PyObject *__pyx_n_s_left;
static PyObject *__pyx_n_s_log;
static PyObject *__pyx_n_s_logging;
static PyObject *__pyx_n_s_ma;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_masked;
static PyObject *__pyx_n_s_masked_invalid;
static PyObject *__pyx_n_s_max;
static PyObject *__pyx_n_s_mem_raster;
static PyObject *__pyx_n_s_min;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_name_2;
static PyObject *__pyx_n_s_nearest;
static PyObject *__pyx_n_s_nlines;
static PyObject *__pyx_n_s_nodata;
static PyObject *__pyx_n_s_np;
static PyObject *__pyx_n_s_npixels;
static PyObject *__pyx_n_s_num_threads;
static PyObject *__pyx_n_s_numpy;
static PyObject *__pyx_kp_u_numpy_core_multiarray_failed_to;
static PyObject *__pyx_kp_u_numpy_core_umath_failed_to_impor;
static PyObject *__pyx_n_s_oWarper;
static PyObject *__pyx_n_s_object;
static PyObject *__pyx_n_s_options;
static PyObject *__pyx_n_s_osr;
static PyObject *__pyx_n_s_out;
static PyObject *__pyx_n_s_out_dtype;
static PyObject *__pyx_n_s_out_geom;
static PyObject *__pyx_n_s_out_shape;
static PyObject *__pyx_n_s_papszMD;
static PyObject *__pyx_n_s_parse;
static PyObject *__pyx_n_s_part;
static PyObject *__pyx_n_s_pfnTransformer;
static PyObject *__pyx_n_s_point;
static PyObject *__pyx_n_s_precision;
static PyObject *__pyx_n_s_psWOptions;
static PyObject *__pyx_n_s_pszWarpThread;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_u_r;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_u_rasterXSize;
static PyObject *__pyx_n_u_rasterYSize;
static PyObject *__pyx_n_s_rasterio;
static PyObject *__pyx_n_s_rasterio__base;
static PyObject *__pyx_n_s_rasterio__err;
static PyObject *__pyx_n_s_rasterio__warp;
static PyObject *__pyx_kp_s_rasterio__warp_pyx;
static PyObject *__pyx_n_s_rasterio_control;
static PyObject *__pyx_n_s_rasterio_crs;
static PyObject *__pyx_n_s_rasterio_enums;
static PyObject *__pyx_n_s_rasterio_env;
static PyObject *__pyx_n_s_rasterio_errors;
static PyObject *__pyx_n_s_rasterio_transform;
static PyObject *__pyx_n_s_rdr;
static PyObject *__pyx_n_s_read;
static PyObject *__pyx_n_s_read_masks;
static PyObject *__pyx_n_s_recursive_round;
static PyObject *__pyx_n_s_reduce;
static PyObject *__pyx_n_s_reduce_cython;
static PyObject *__pyx_n_s_reduce_ex;
static PyObject *__pyx_n_s_reproject;
static PyObject *__pyx_n_s_reproject_locals_format_transfo;
static PyObject *__pyx_n_s_resampling;
static PyObject *__pyx_kp_u_resampling_must_be_one_of_0;
static PyObject *__pyx_n_s_reshape;
static PyObject *__pyx_n_s_right;
static PyObject *__pyx_n_s_rms;
static PyObject *__pyx_n_s_round;
static PyObject *__pyx_n_s_row;
static PyObject *__pyx_n_s_rows;
static PyObject *__pyx_n_s_rpcs;
static PyObject *__pyx_n_s_runtime;
static PyObject *__pyx_n_s_s;
static PyObject *__pyx_n_s_scale;
static PyObject *__pyx_kp_s_self__hds_cannot_be_converted_to;
static PyObject *__pyx_n_s_send;
static PyObject *__pyx_n_s_set_attrs_from_dataset_handle;
static PyObject *__pyx_n_s_setstate;
static PyObject *__pyx_n_s_setstate_cython;
static PyObject *__pyx_n_s_shape;
static PyObject *__pyx_n_s_side_pts;
static PyObject *__pyx_n_s_single_geom;
static PyObject *__pyx_n_s_source;
static PyObject *__pyx_n_s_src;
static PyObject *__pyx_n_s_src_alpha;
static PyObject *__pyx_n_s_src_bidx;
static PyObject *__pyx_n_s_src_count;
static PyObject *__pyx_n_s_src_crs;
static PyObject *__pyx_n_s_src_dataset;
static PyObject *__pyx_n_s_src_gcps;
static PyObject *__pyx_n_s_src_mem;
static PyObject *__pyx_n_s_src_nodata;
static PyObject *__pyx_kp_u_src_nodata_must_be_in_valid_rang;
static PyObject *__pyx_n_s_src_transform;
static PyObject *__pyx_n_s_srs;
static PyObject *__pyx_n_s_stacklevel;
static PyObject *__pyx_n_s_startswith;
static PyObject *__pyx_n_s_suggested_proxy_vrt_doc;
static PyObject *__pyx_n_s_sum;
static PyObject *__pyx_n_s_super;
static PyObject *__pyx_n_s_tastes_like_gdal;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_text;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_kp_u_to_destination_band;
static PyObject *__pyx_n_s_to_gdal;
static PyObject *__pyx_n_u_to_gdal;
static PyObject *__pyx_n_s_tolerance;
static PyObject *__pyx_n_s_top;
static PyObject *__pyx_n_s_tostring;
static PyObject *__pyx_n_s_transform;
static PyObject *__pyx_n_s_transform_2;
static PyObject *__pyx_n_s_transform_bounds;
static PyObject *__pyx_n_s_transform_geom;
static PyObject *__pyx_n_s_translation;
static PyObject *__pyx_n_s_udr;
static PyObject *__pyx_n_s_upper;
static PyObject *__pyx_kp_u_utf_8;
static PyObject *__pyx_n_s_uuid;
static PyObject *__pyx_n_s_v;
static PyObject *__pyx_n_s_val;
static PyObject *__pyx_n_s_valb;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_vrt_doc;
static PyObject *__pyx_n_s_vrtdataset;
static PyObject *__pyx_n_s_vrtrasterband;
static PyObject *__pyx_n_s_warn;
static PyObject *__pyx_n_s_warnings;
static PyObject *__pyx_n_s_warp_extras;
static PyObject *__pyx_n_s_warp_mem_limit;
static PyObject *__pyx_n_s_width;
static PyObject *__pyx_n_s_window;
static PyObject *__pyx_n_s_wkt;
static PyObject *__pyx_n_s_working_data_type;
static PyObject *__pyx_n_s_working_dtype;
static PyObject *__pyx_n_s_x;
static PyObject *__pyx_n_s_x_boundary_array;
static PyObject *__pyx_n_s_xml_etree_ElementTree;
static PyObject *__pyx_n_s_y;
static PyObject *__pyx_n_s_y_boundary_array;
static PyObject *__pyx_n_s_z;
static PyObject *__pyx_n_s_zip;
static PyObject *__pyx_pf_8rasterio_5_warp_recursive_round(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_val, PyObject *__pyx_v_precision); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_2_transform_geom(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_dst_crs, PyObject *__pyx_v_geom, PyObject *__pyx_v_antimeridian_cutting, PyObject *__pyx_v_antimeridian_offset, int __pyx_v_precision); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_10_reproject_format_transform(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_in_transform); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_4_reproject(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_source, PyObject *__pyx_v_destination, PyObject *__pyx_v_src_transform, PyObject *__pyx_v_gcps, PyObject *__pyx_v_rpcs, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_src_nodata, PyObject *__pyx_v_dst_transform, PyObject *__pyx_v_dst_crs, PyObject *__pyx_v_dst_nodata, PyObject *__pyx_v_dst_alpha, PyObject *__pyx_v_src_alpha, PyObject *__pyx_v_resampling, PyObject *__pyx_v_init_dest_nodata, PyObject *__pyx_v_num_threads, PyObject *__pyx_v_warp_mem_limit, PyObject *__pyx_v_working_data_type, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_28_calculate_default_transform_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_28_calculate_default_transform_3genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_6_calculate_default_transform(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_dst_crs, PyObject *__pyx_v_width, PyObject *__pyx_v_height, PyObject *__pyx_v_left, PyObject *__pyx_v_bottom, PyObject *__pyx_v_right, PyObject *__pyx_v_top, PyObject *__pyx_v_gcps, PyObject *__pyx_v_rpcs, PyObject *__pyx_v_kwargs); /* proto */
static int __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase___init__(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, PyObject *__pyx_v_src_dataset, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_crs, PyObject *__pyx_v_resampling, PyObject *__pyx_v_tolerance, PyObject *__pyx_v_src_nodata, PyObject *__pyx_v_nodata, PyObject *__pyx_v_width, PyObject *__pyx_v_height, PyObject *__pyx_v_src_transform, PyObject *__pyx_v_transform, PyObject *__pyx_v_init_dest_nodata, PyObject *__pyx_v_src_alpha, PyObject *__pyx_v_add_alpha, PyObject *__pyx_v_warp_mem_limit, PyObject *__pyx_v_dtype, PyObject *__pyx_v_warp_extras); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_3crs___get__(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_2read(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, PyObject *__pyx_v_indexes, PyObject *__pyx_v_out, PyObject *__pyx_v_window, PyObject *__pyx_v_masked, PyObject *__pyx_v_out_shape, PyObject *__pyx_v_resampling, PyObject *__pyx_v_fill_value, PyObject *__pyx_v_out_dtype, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_4read_masks(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, PyObject *__pyx_v_indexes, PyObject *__pyx_v_out, PyObject *__pyx_v_out_shape, PyObject *__pyx_v_window, PyObject *__pyx_v_resampling, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_8_suggested_proxy_vrt_doc(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_width, PyObject *__pyx_v_height, PyObject *__pyx_v_transform, PyObject *__pyx_v_crs, PyObject *__pyx_v_gcps); /* proto */
static PyObject *__pyx_pf_8rasterio_5_warp_10_transform_bounds(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_dst_crs, double __pyx_v_left, double __pyx_v_bottom, double __pyx_v_right, double __pyx_v_top, int __pyx_v_densify_pts); /* proto */
static PyObject *__pyx_tp_new_8rasterio_5_warp_WarpedVRTReaderBase(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_2_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_get = {0, &__pyx_n_s_get, 0, 0, 0};
static PyObject *__pyx_float_0_125;
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_7;
static PyObject *__pyx_int_12;
static PyObject *__pyx_int_neg_1;
static PyObject *__pyx_int_neg_2;
static PyObject *__pyx_k_;
static PyObject *__pyx_k__13;
static PyObject *__pyx_k__14;
static PyObject *__pyx_k__15;
static PyObject *__pyx_k__19;
static PyObject *__pyx_k__21;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__4;
static PyObject *__pyx_tuple__5;
static PyObject *__pyx_tuple__7;
static PyObject *__pyx_tuple__8;
static PyObject *__pyx_tuple__9;
static PyObject *__pyx_slice__11;
static PyObject *__pyx_tuple__10;
static PyObject *__pyx_tuple__12;
static PyObject *__pyx_tuple__16;
static PyObject *__pyx_tuple__18;
static PyObject *__pyx_tuple__20;
static PyObject *__pyx_tuple__22;
static PyObject *__pyx_tuple__23;
static PyObject *__pyx_tuple__26;
static PyObject *__pyx_tuple__27;
static PyObject *__pyx_tuple__28;
static PyObject *__pyx_tuple__29;
static PyObject *__pyx_tuple__31;
static PyObject *__pyx_tuple__32;
static PyObject *__pyx_tuple__33;
static PyObject *__pyx_tuple__34;
static PyObject *__pyx_tuple__36;
static PyObject *__pyx_tuple__39;
static PyObject *__pyx_tuple__41;
static PyObject *__pyx_tuple__43;
static PyObject *__pyx_tuple__45;
static PyObject *__pyx_codeobj__6;
static PyObject *__pyx_codeobj__35;
static PyObject *__pyx_codeobj__37;
static PyObject *__pyx_codeobj__40;
static PyObject *__pyx_codeobj__42;
static PyObject *__pyx_codeobj__44;
static PyObject *__pyx_codeobj__46;
/* Late includes */

/* "rasterio/_warp.pyx":58
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 * def recursive_round(val, precision):             # <<<<<<<<<<<<<<
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_1recursive_round(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_recursive_round[] = "Recursively round coordinates.";
static PyMethodDef __pyx_mdef_8rasterio_5_warp_1recursive_round = {"recursive_round", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_1recursive_round, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_recursive_round};
static PyObject *__pyx_pw_8rasterio_5_warp_1recursive_round(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_precision = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("recursive_round (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_val,&__pyx_n_s_precision,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_val)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_precision)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("recursive_round", 1, 2, 2, 1); __PYX_ERR(0, 58, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "recursive_round") < 0)) __PYX_ERR(0, 58, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_val = values[0];
    __pyx_v_precision = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("recursive_round", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 58, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("rasterio._warp.recursive_round", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_recursive_round(__pyx_self, __pyx_v_val, __pyx_v_precision);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_recursive_round(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_val, PyObject *__pyx_v_precision) {
  PyObject *__pyx_8genexpr2__pyx_v_part = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyObject *(*__pyx_t_7)(PyObject *);
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  int __pyx_t_11;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("recursive_round", 0);

  /* "rasterio/_warp.pyx":60
 * def recursive_round(val, precision):
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):             # <<<<<<<<<<<<<<
 *         return round(val, precision)
 *     else:
 */
  __pyx_t_2 = PyInt_Check(__pyx_v_val); 
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (!__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_3 = PyFloat_Check(__pyx_v_val); 
  __pyx_t_2 = (__pyx_t_3 != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L4_bool_binop_done:;
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":61
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):
 *         return round(val, precision)             # <<<<<<<<<<<<<<
 *     else:
 *         return [recursive_round(part, precision) for part in val]
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 61, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_INCREF(__pyx_v_val);
    __Pyx_GIVEREF(__pyx_v_val);
    PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_val);
    __Pyx_INCREF(__pyx_v_precision);
    __Pyx_GIVEREF(__pyx_v_precision);
    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_v_precision);
    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_round, __pyx_t_4, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 61, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_r = __pyx_t_5;
    __pyx_t_5 = 0;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":60
 * def recursive_round(val, precision):
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):             # <<<<<<<<<<<<<<
 *         return round(val, precision)
 *     else:
 */
  }

  /* "rasterio/_warp.pyx":63
 *         return round(val, precision)
 *     else:
 *         return [recursive_round(part, precision) for part in val]             # <<<<<<<<<<<<<<
 * 
 * cdef object _transform_single_geom(
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    { /* enter inner scope */
      __pyx_t_5 = PyList_New(0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 63, __pyx_L8_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (likely(PyList_CheckExact(__pyx_v_val)) || PyTuple_CheckExact(__pyx_v_val)) {
        __pyx_t_4 = __pyx_v_val; __Pyx_INCREF(__pyx_t_4); __pyx_t_6 = 0;
        __pyx_t_7 = NULL;
      } else {
        __pyx_t_6 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_val); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 63, __pyx_L8_error)
        __Pyx_GOTREF(__pyx_t_4);
        __pyx_t_7 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 63, __pyx_L8_error)
      }
      for (;;) {
        if (likely(!__pyx_t_7)) {
          if (likely(PyList_CheckExact(__pyx_t_4))) {
            if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_4)) break;
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_8 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_6); __Pyx_INCREF(__pyx_t_8); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 63, __pyx_L8_error)
            #else
            __pyx_t_8 = PySequence_ITEM(__pyx_t_4, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 63, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_8);
            #endif
          } else {
            if (__pyx_t_6 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_8 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_6); __Pyx_INCREF(__pyx_t_8); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 63, __pyx_L8_error)
            #else
            __pyx_t_8 = PySequence_ITEM(__pyx_t_4, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 63, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_8);
            #endif
          }
        } else {
          __pyx_t_8 = __pyx_t_7(__pyx_t_4);
          if (unlikely(!__pyx_t_8)) {
            PyObject* exc_type = PyErr_Occurred();
            if (exc_type) {
              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
              else __PYX_ERR(0, 63, __pyx_L8_error)
            }
            break;
          }
          __Pyx_GOTREF(__pyx_t_8);
        }
        __Pyx_XDECREF_SET(__pyx_8genexpr2__pyx_v_part, __pyx_t_8);
        __pyx_t_8 = 0;
        __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_recursive_round); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 63, __pyx_L8_error)
        __Pyx_GOTREF(__pyx_t_9);
        __pyx_t_10 = NULL;
        __pyx_t_11 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
          __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_9);
          if (likely(__pyx_t_10)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
            __Pyx_INCREF(__pyx_t_10);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_9, function);
            __pyx_t_11 = 1;
          }
        }
        #if CYTHON_FAST_PYCALL
        if (PyFunction_Check(__pyx_t_9)) {
          PyObject *__pyx_temp[3] = {__pyx_t_10, __pyx_8genexpr2__pyx_v_part, __pyx_v_precision};
          __pyx_t_8 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 63, __pyx_L8_error)
          __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_GOTREF(__pyx_t_8);
        } else
        #endif
        #if CYTHON_FAST_PYCCALL
        if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
          PyObject *__pyx_temp[3] = {__pyx_t_10, __pyx_8genexpr2__pyx_v_part, __pyx_v_precision};
          __pyx_t_8 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 63, __pyx_L8_error)
          __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_GOTREF(__pyx_t_8);
        } else
        #endif
        {
          __pyx_t_12 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 63, __pyx_L8_error)
          __Pyx_GOTREF(__pyx_t_12);
          if (__pyx_t_10) {
            __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_10); __pyx_t_10 = NULL;
          }
          __Pyx_INCREF(__pyx_8genexpr2__pyx_v_part);
          __Pyx_GIVEREF(__pyx_8genexpr2__pyx_v_part);
          PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_11, __pyx_8genexpr2__pyx_v_part);
          __Pyx_INCREF(__pyx_v_precision);
          __Pyx_GIVEREF(__pyx_v_precision);
          PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_11, __pyx_v_precision);
          __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_12, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 63, __pyx_L8_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
        }
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        if (unlikely(__Pyx_ListComp_Append(__pyx_t_5, (PyObject*)__pyx_t_8))) __PYX_ERR(0, 63, __pyx_L8_error)
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      }
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_part); __pyx_8genexpr2__pyx_v_part = 0;
      goto __pyx_L11_exit_scope;
      __pyx_L8_error:;
      __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_part); __pyx_8genexpr2__pyx_v_part = 0;
      goto __pyx_L1_error;
      __pyx_L11_exit_scope:;
    } /* exit inner scope */
    __pyx_r = __pyx_t_5;
    __pyx_t_5 = 0;
    goto __pyx_L0;
  }

  /* "rasterio/_warp.pyx":58
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 * def recursive_round(val, precision):             # <<<<<<<<<<<<<<
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_AddTraceback("rasterio._warp.recursive_round", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_part);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":65
 *         return [recursive_round(part, precision) for part in val]
 * 
 * cdef object _transform_single_geom(             # <<<<<<<<<<<<<<
 *     object single_geom,
 *     OGRGeometryFactory *factory,
 */

static PyObject *__pyx_f_8rasterio_5_warp__transform_single_geom(PyObject *__pyx_v_single_geom, OGRGeometryFactory *__pyx_v_factory, void *__pyx_v_transform, char **__pyx_v_options, int __pyx_v_precision) {
  OGRGeometryH __pyx_v_src_geom;
  OGRGeometryH __pyx_v_dst_geom;
  PyObject *__pyx_v_result = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  OGRGeometryH __pyx_t_2;
  void *__pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  char const *__pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  int __pyx_t_14;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  PyObject *__pyx_t_18 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_transform_single_geom", 0);

  /* "rasterio/_warp.pyx":72
 *     int precision
 * ):
 *     cdef OGRGeometryH src_geom = NULL             # <<<<<<<<<<<<<<
 *     cdef OGRGeometryH dst_geom = NULL
 *     try:
 */
  __pyx_v_src_geom = NULL;

  /* "rasterio/_warp.pyx":73
 * ):
 *     cdef OGRGeometryH src_geom = NULL
 *     cdef OGRGeometryH dst_geom = NULL             # <<<<<<<<<<<<<<
 *     try:
 *         src_geom = OGRGeomBuilder().build(single_geom)
 */
  __pyx_v_dst_geom = NULL;

  /* "rasterio/_warp.pyx":74
 *     cdef OGRGeometryH src_geom = NULL
 *     cdef OGRGeometryH dst_geom = NULL
 *     try:             # <<<<<<<<<<<<<<
 *         src_geom = OGRGeomBuilder().build(single_geom)
 *         dst_geom = exc_wrap_pointer(
 */
  /*try:*/ {

    /* "rasterio/_warp.pyx":75
 *     cdef OGRGeometryH dst_geom = NULL
 *     try:
 *         src_geom = OGRGeomBuilder().build(single_geom)             # <<<<<<<<<<<<<<
 *         dst_geom = exc_wrap_pointer(
 *             factory.transformWithOptions(
 */
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_8rasterio_9_features_OGRGeomBuilder)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 75, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = ((struct __pyx_vtabstruct_8rasterio_9_features_OGRGeomBuilder *)((struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *)__pyx_t_1)->__pyx_vtab)->build(((struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder *)__pyx_t_1), __pyx_v_single_geom); if (unlikely(__pyx_t_2 == ((OGRGeometryH)NULL))) __PYX_ERR(0, 75, __pyx_L4_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_v_src_geom = __pyx_t_2;

    /* "rasterio/_warp.pyx":76
 *     try:
 *         src_geom = OGRGeomBuilder().build(single_geom)
 *         dst_geom = exc_wrap_pointer(             # <<<<<<<<<<<<<<
 *             factory.transformWithOptions(
 *                 <const OGRGeometry *>src_geom,
 */
    __pyx_t_3 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(__pyx_v_factory->transformWithOptions(((OGRGeometry const *)__pyx_v_src_geom), ((OGRCoordinateTransformation *)__pyx_v_transform), __pyx_v_options)); if (unlikely(__pyx_t_3 == ((void *)NULL))) __PYX_ERR(0, 76, __pyx_L4_error)
    __pyx_v_dst_geom = __pyx_t_3;

    /* "rasterio/_warp.pyx":82
 *                 options))
 * 
 *         result = GeomBuilder().build(dst_geom)             # <<<<<<<<<<<<<<
 *     finally:
 *         OGR_G_DestroyGeometry(dst_geom)
 */
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)__pyx_ptype_8rasterio_9_features_GeomBuilder)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 82, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = ((struct __pyx_vtabstruct_8rasterio_9_features_GeomBuilder *)((struct __pyx_obj_8rasterio_9_features_GeomBuilder *)__pyx_t_1)->__pyx_vtab)->build(((struct __pyx_obj_8rasterio_9_features_GeomBuilder *)__pyx_t_1), __pyx_v_dst_geom); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 82, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_v_result = __pyx_t_4;
    __pyx_t_4 = 0;
  }

  /* "rasterio/_warp.pyx":84
 *         result = GeomBuilder().build(dst_geom)
 *     finally:
 *         OGR_G_DestroyGeometry(dst_geom)             # <<<<<<<<<<<<<<
 *         OGR_G_DestroyGeometry(src_geom)
 * 
 */
  /*finally:*/ {
    /*normal exit:*/{
      OGR_G_DestroyGeometry(__pyx_v_dst_geom);

      /* "rasterio/_warp.pyx":85
 *     finally:
 *         OGR_G_DestroyGeometry(dst_geom)
 *         OGR_G_DestroyGeometry(src_geom)             # <<<<<<<<<<<<<<
 * 
 *     if precision >= 0:
 */
      OGR_G_DestroyGeometry(__pyx_v_src_geom);
      goto __pyx_L5;
    }
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10) < 0)) __Pyx_ErrFetch(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __pyx_t_5 = __pyx_lineno; __pyx_t_6 = __pyx_clineno; __pyx_t_7 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":84
 *         result = GeomBuilder().build(dst_geom)
 *     finally:
 *         OGR_G_DestroyGeometry(dst_geom)             # <<<<<<<<<<<<<<
 *         OGR_G_DestroyGeometry(src_geom)
 * 
 */
        OGR_G_DestroyGeometry(__pyx_v_dst_geom);

        /* "rasterio/_warp.pyx":85
 *     finally:
 *         OGR_G_DestroyGeometry(dst_geom)
 *         OGR_G_DestroyGeometry(src_geom)             # <<<<<<<<<<<<<<
 * 
 *     if precision >= 0:
 */
        OGR_G_DestroyGeometry(__pyx_v_src_geom);
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_12, __pyx_t_13);
      }
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_ErrRestore(__pyx_t_8, __pyx_t_9, __pyx_t_10);
      __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0;
      __pyx_lineno = __pyx_t_5; __pyx_clineno = __pyx_t_6; __pyx_filename = __pyx_t_7;
      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

  /* "rasterio/_warp.pyx":87
 *         OGR_G_DestroyGeometry(src_geom)
 * 
 *     if precision >= 0:             # <<<<<<<<<<<<<<
 *         # TODO: Geometry collections.
 *         result['coordinates'] = recursive_round(result['coordinates'],
 */
  __pyx_t_14 = ((__pyx_v_precision >= 0) != 0);
  if (__pyx_t_14) {

    /* "rasterio/_warp.pyx":89
 *     if precision >= 0:
 *         # TODO: Geometry collections.
 *         result['coordinates'] = recursive_round(result['coordinates'],             # <<<<<<<<<<<<<<
 *                                                 precision)
 * 
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_recursive_round); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 89, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_15 = __Pyx_PyObject_Dict_GetItem(__pyx_v_result, __pyx_n_u_coordinates); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 89, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_15);

    /* "rasterio/_warp.pyx":90
 *         # TODO: Geometry collections.
 *         result['coordinates'] = recursive_round(result['coordinates'],
 *                                                 precision)             # <<<<<<<<<<<<<<
 * 
 *     return result
 */
    __pyx_t_16 = __Pyx_PyInt_From_int(__pyx_v_precision); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 90, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_16);
    __pyx_t_17 = NULL;
    __pyx_t_6 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_17 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_17)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_17);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_6 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_1)) {
      PyObject *__pyx_temp[3] = {__pyx_t_17, __pyx_t_15, __pyx_t_16};
      __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 89, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
      PyObject *__pyx_temp[3] = {__pyx_t_17, __pyx_t_15, __pyx_t_16};
      __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 89, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    } else
    #endif
    {
      __pyx_t_18 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 89, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_18);
      if (__pyx_t_17) {
        __Pyx_GIVEREF(__pyx_t_17); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_17); __pyx_t_17 = NULL;
      }
      __Pyx_GIVEREF(__pyx_t_15);
      PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_6, __pyx_t_15);
      __Pyx_GIVEREF(__pyx_t_16);
      PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_6, __pyx_t_16);
      __pyx_t_15 = 0;
      __pyx_t_16 = 0;
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_18, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 89, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":89
 *     if precision >= 0:
 *         # TODO: Geometry collections.
 *         result['coordinates'] = recursive_round(result['coordinates'],             # <<<<<<<<<<<<<<
 *                                                 precision)
 * 
 */
    if (unlikely(PyObject_SetItem(__pyx_v_result, __pyx_n_u_coordinates, __pyx_t_4) < 0)) __PYX_ERR(0, 89, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":87
 *         OGR_G_DestroyGeometry(src_geom)
 * 
 *     if precision >= 0:             # <<<<<<<<<<<<<<
 *         # TODO: Geometry collections.
 *         result['coordinates'] = recursive_round(result['coordinates'],
 */
  }

  /* "rasterio/_warp.pyx":92
 *                                                 precision)
 * 
 *     return result             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_result);
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":65
 *         return [recursive_round(part, precision) for part in val]
 * 
 * cdef object _transform_single_geom(             # <<<<<<<<<<<<<<
 *     object single_geom,
 *     OGRGeometryFactory *factory,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_15);
  __Pyx_XDECREF(__pyx_t_16);
  __Pyx_XDECREF(__pyx_t_17);
  __Pyx_XDECREF(__pyx_t_18);
  __Pyx_AddTraceback("rasterio._warp._transform_single_geom", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":95
 * 
 * 
 * def _transform_geom(             # <<<<<<<<<<<<<<
 *         src_crs, dst_crs, geom, antimeridian_cutting, antimeridian_offset,
 *         int precision):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_3_transform_geom(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_2_transform_geom[] = "Return a transformed geometry.";
static PyMethodDef __pyx_mdef_8rasterio_5_warp_3_transform_geom = {"_transform_geom", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_3_transform_geom, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_2_transform_geom};
static PyObject *__pyx_pw_8rasterio_5_warp_3_transform_geom(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_src_crs = 0;
  PyObject *__pyx_v_dst_crs = 0;
  PyObject *__pyx_v_geom = 0;
  PyObject *__pyx_v_antimeridian_cutting = 0;
  PyObject *__pyx_v_antimeridian_offset = 0;
  int __pyx_v_precision;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_transform_geom (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_src_crs,&__pyx_n_s_dst_crs,&__pyx_n_s_geom,&__pyx_n_s_antimeridian_cutting,&__pyx_n_s_antimeridian_offset,&__pyx_n_s_precision,0};
    PyObject* values[6] = {0,0,0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_crs)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_crs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_geom", 1, 6, 6, 1); __PYX_ERR(0, 95, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_geom)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_geom", 1, 6, 6, 2); __PYX_ERR(0, 95, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_antimeridian_cutting)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_geom", 1, 6, 6, 3); __PYX_ERR(0, 95, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_antimeridian_offset)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_geom", 1, 6, 6, 4); __PYX_ERR(0, 95, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_precision)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_geom", 1, 6, 6, 5); __PYX_ERR(0, 95, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_transform_geom") < 0)) __PYX_ERR(0, 95, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 6) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
    }
    __pyx_v_src_crs = values[0];
    __pyx_v_dst_crs = values[1];
    __pyx_v_geom = values[2];
    __pyx_v_antimeridian_cutting = values[3];
    __pyx_v_antimeridian_offset = values[4];
    __pyx_v_precision = __Pyx_PyInt_As_int(values[5]); if (unlikely((__pyx_v_precision == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 97, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_transform_geom", 1, 6, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 95, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("rasterio._warp._transform_geom", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_2_transform_geom(__pyx_self, __pyx_v_src_crs, __pyx_v_dst_crs, __pyx_v_geom, __pyx_v_antimeridian_cutting, __pyx_v_antimeridian_offset, __pyx_v_precision);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_2_transform_geom(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_dst_crs, PyObject *__pyx_v_geom, PyObject *__pyx_v_antimeridian_cutting, PyObject *__pyx_v_antimeridian_offset, int __pyx_v_precision) {
  char **__pyx_v_options;
  OGRSpatialReferenceH __pyx_v_src;
  OGRSpatialReferenceH __pyx_v_dst;
  OGRCoordinateTransformationH __pyx_v_transform;
  OGRGeometryFactory *__pyx_v_factory;
  PyObject *__pyx_v_valb = NULL;
  PyObject *__pyx_v_out_geom = NULL;
  PyObject *__pyx_8genexpr3__pyx_v_single_geom = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  OGRSpatialReferenceH __pyx_t_1;
  void *__pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  char const *__pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  int __pyx_t_16;
  char const *__pyx_t_17;
  OGRGeometryFactory *__pyx_t_18;
  int __pyx_t_19;
  int __pyx_t_20;
  int __pyx_t_21;
  Py_ssize_t __pyx_t_22;
  PyObject *(*__pyx_t_23)(PyObject *);
  char const *__pyx_t_24;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_transform_geom", 0);

  /* "rasterio/_warp.pyx":99
 *         int precision):
 *     """Return a transformed geometry."""
 *     cdef char **options = NULL             # <<<<<<<<<<<<<<
 *     cdef OGRSpatialReferenceH src = NULL
 *     cdef OGRSpatialReferenceH dst = NULL
 */
  __pyx_v_options = NULL;

  /* "rasterio/_warp.pyx":100
 *     """Return a transformed geometry."""
 *     cdef char **options = NULL
 *     cdef OGRSpatialReferenceH src = NULL             # <<<<<<<<<<<<<<
 *     cdef OGRSpatialReferenceH dst = NULL
 *     cdef OGRCoordinateTransformationH transform = NULL
 */
  __pyx_v_src = NULL;

  /* "rasterio/_warp.pyx":101
 *     cdef char **options = NULL
 *     cdef OGRSpatialReferenceH src = NULL
 *     cdef OGRSpatialReferenceH dst = NULL             # <<<<<<<<<<<<<<
 *     cdef OGRCoordinateTransformationH transform = NULL
 *     cdef OGRGeometryFactory *factory = NULL
 */
  __pyx_v_dst = NULL;

  /* "rasterio/_warp.pyx":102
 *     cdef OGRSpatialReferenceH src = NULL
 *     cdef OGRSpatialReferenceH dst = NULL
 *     cdef OGRCoordinateTransformationH transform = NULL             # <<<<<<<<<<<<<<
 *     cdef OGRGeometryFactory *factory = NULL
 * 
 */
  __pyx_v_transform = NULL;

  /* "rasterio/_warp.pyx":103
 *     cdef OGRSpatialReferenceH dst = NULL
 *     cdef OGRCoordinateTransformationH transform = NULL
 *     cdef OGRGeometryFactory *factory = NULL             # <<<<<<<<<<<<<<
 * 
 *     src = _osr_from_crs(src_crs)
 */
  __pyx_v_factory = NULL;

  /* "rasterio/_warp.pyx":105
 *     cdef OGRGeometryFactory *factory = NULL
 * 
 *     src = _osr_from_crs(src_crs)             # <<<<<<<<<<<<<<
 *     dst = _osr_from_crs(dst_crs)
 * 
 */
  __pyx_t_1 = __pyx_f_8rasterio_5_base__osr_from_crs(__pyx_v_src_crs); if (unlikely(__pyx_t_1 == ((OGRSpatialReferenceH)NULL))) __PYX_ERR(0, 105, __pyx_L1_error)
  __pyx_v_src = __pyx_t_1;

  /* "rasterio/_warp.pyx":106
 * 
 *     src = _osr_from_crs(src_crs)
 *     dst = _osr_from_crs(dst_crs)             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
  __pyx_t_1 = __pyx_f_8rasterio_5_base__osr_from_crs(__pyx_v_dst_crs); if (unlikely(__pyx_t_1 == ((OGRSpatialReferenceH)NULL))) __PYX_ERR(0, 106, __pyx_L1_error)
  __pyx_v_dst = __pyx_t_1;

  /* "rasterio/_warp.pyx":108
 *     dst = _osr_from_crs(dst_crs)
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         transform = exc_wrap_pointer(OCTNewCoordinateTransformation(src, dst))
 *     finally:
 */
  /*try:*/ {

    /* "rasterio/_warp.pyx":109
 * 
 *     try:
 *         transform = exc_wrap_pointer(OCTNewCoordinateTransformation(src, dst))             # <<<<<<<<<<<<<<
 *     finally:
 *         _safe_osr_release(src)
 */
    __pyx_t_2 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(OCTNewCoordinateTransformation(__pyx_v_src, __pyx_v_dst)); if (unlikely(__pyx_t_2 == ((void *)NULL))) __PYX_ERR(0, 109, __pyx_L4_error)
    __pyx_v_transform = __pyx_t_2;
  }

  /* "rasterio/_warp.pyx":111
 *         transform = exc_wrap_pointer(OCTNewCoordinateTransformation(src, dst))
 *     finally:
 *         _safe_osr_release(src)             # <<<<<<<<<<<<<<
 *         _safe_osr_release(dst)
 * 
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_3 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_src); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 111, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":112
 *     finally:
 *         _safe_osr_release(src)
 *         _safe_osr_release(dst)             # <<<<<<<<<<<<<<
 * 
 *     # GDAL cuts on the antimeridian by default and using different
 */
      __pyx_t_3 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_dst); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 112, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      goto __pyx_L5;
    }
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9) < 0)) __Pyx_ErrFetch(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __pyx_t_4 = __pyx_lineno; __pyx_t_5 = __pyx_clineno; __pyx_t_6 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":111
 *         transform = exc_wrap_pointer(OCTNewCoordinateTransformation(src, dst))
 *     finally:
 *         _safe_osr_release(src)             # <<<<<<<<<<<<<<
 *         _safe_osr_release(dst)
 * 
 */
        __pyx_t_3 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_src); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 111, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":112
 *     finally:
 *         _safe_osr_release(src)
 *         _safe_osr_release(dst)             # <<<<<<<<<<<<<<
 * 
 *     # GDAL cuts on the antimeridian by default and using different
 */
        __pyx_t_3 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_dst); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 112, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
      }
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_ErrRestore(__pyx_t_7, __pyx_t_8, __pyx_t_9);
      __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0;
      __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_5; __pyx_filename = __pyx_t_6;
      goto __pyx_L1_error;
      __pyx_L7_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
      }
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

  /* "rasterio/_warp.pyx":116
 *     # GDAL cuts on the antimeridian by default and using different
 *     # logic in versions >= 2.2.
 *     if GDALVersion().runtime() < GDALVersion.parse('2.2'):             # <<<<<<<<<<<<<<
 *         valb = str(antimeridian_offset).encode('utf-8')
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_n_s_GDALVersion); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_14);
  __pyx_t_15 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_14))) {
    __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_14);
    if (likely(__pyx_t_15)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
      __Pyx_INCREF(__pyx_t_15);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_14, function);
    }
  }
  __pyx_t_13 = (__pyx_t_15) ? __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_t_15) : __Pyx_PyObject_CallNoArg(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
  if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  __pyx_t_14 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_runtime); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_14);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __pyx_t_13 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_14))) {
    __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_14);
    if (likely(__pyx_t_13)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
      __Pyx_INCREF(__pyx_t_13);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_14, function);
    }
  }
  __pyx_t_3 = (__pyx_t_13) ? __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_t_13) : __Pyx_PyObject_CallNoArg(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_GDALVersion); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_parse); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_15);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __pyx_t_13 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
    __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_15);
    if (likely(__pyx_t_13)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
      __Pyx_INCREF(__pyx_t_13);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_15, function);
    }
  }
  __pyx_t_14 = (__pyx_t_13) ? __Pyx_PyObject_Call2Args(__pyx_t_15, __pyx_t_13, __pyx_kp_u_2_2) : __Pyx_PyObject_CallOneArg(__pyx_t_15, __pyx_kp_u_2_2);
  __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
  if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_14);
  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
  __pyx_t_15 = PyObject_RichCompare(__pyx_t_3, __pyx_t_14, Py_LT); __Pyx_XGOTREF(__pyx_t_15); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  __pyx_t_16 = __Pyx_PyObject_IsTrue(__pyx_t_15); if (unlikely(__pyx_t_16 < 0)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
  if (__pyx_t_16) {

    /* "rasterio/_warp.pyx":117
 *     # logic in versions >= 2.2.
 *     if GDALVersion().runtime() < GDALVersion.parse('2.2'):
 *         valb = str(antimeridian_offset).encode('utf-8')             # <<<<<<<<<<<<<<
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)
 *         if antimeridian_cutting:
 */
    __pyx_t_15 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_antimeridian_offset); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 117, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_15);
    __pyx_t_14 = PyUnicode_AsUTF8String(((PyObject*)__pyx_t_15)); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 117, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_14);
    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
    __pyx_v_valb = __pyx_t_14;
    __pyx_t_14 = 0;

    /* "rasterio/_warp.pyx":118
 *     if GDALVersion().runtime() < GDALVersion.parse('2.2'):
 *         valb = str(antimeridian_offset).encode('utf-8')
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)             # <<<<<<<<<<<<<<
 *         if antimeridian_cutting:
 *             options = CSLSetNameValue(options, "WRAPDATELINE", "YES")
 */
    __pyx_t_17 = __Pyx_PyObject_AsString(__pyx_v_valb); if (unlikely((!__pyx_t_17) && PyErr_Occurred())) __PYX_ERR(0, 118, __pyx_L1_error)
    __pyx_v_options = CSLSetNameValue(__pyx_v_options, ((char *)"DATELINEOFFSET"), ((char const *)__pyx_t_17));

    /* "rasterio/_warp.pyx":119
 *         valb = str(antimeridian_offset).encode('utf-8')
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)
 *         if antimeridian_cutting:             # <<<<<<<<<<<<<<
 *             options = CSLSetNameValue(options, "WRAPDATELINE", "YES")
 * 
 */
    __pyx_t_16 = __Pyx_PyObject_IsTrue(__pyx_v_antimeridian_cutting); if (unlikely(__pyx_t_16 < 0)) __PYX_ERR(0, 119, __pyx_L1_error)
    if (__pyx_t_16) {

      /* "rasterio/_warp.pyx":120
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)
 *         if antimeridian_cutting:
 *             options = CSLSetNameValue(options, "WRAPDATELINE", "YES")             # <<<<<<<<<<<<<<
 * 
 *     factory = new OGRGeometryFactory()
 */
      __pyx_v_options = CSLSetNameValue(__pyx_v_options, ((char *)"WRAPDATELINE"), ((char *)"YES"));

      /* "rasterio/_warp.pyx":119
 *         valb = str(antimeridian_offset).encode('utf-8')
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)
 *         if antimeridian_cutting:             # <<<<<<<<<<<<<<
 *             options = CSLSetNameValue(options, "WRAPDATELINE", "YES")
 * 
 */
    }

    /* "rasterio/_warp.pyx":116
 *     # GDAL cuts on the antimeridian by default and using different
 *     # logic in versions >= 2.2.
 *     if GDALVersion().runtime() < GDALVersion.parse('2.2'):             # <<<<<<<<<<<<<<
 *         valb = str(antimeridian_offset).encode('utf-8')
 *         options = CSLSetNameValue(options, "DATELINEOFFSET", <const char *>valb)
 */
  }

  /* "rasterio/_warp.pyx":122
 *             options = CSLSetNameValue(options, "WRAPDATELINE", "YES")
 * 
 *     factory = new OGRGeometryFactory()             # <<<<<<<<<<<<<<
 *     try:
 *         if isinstance(geom, (dict, Mapping, UserDict)) or hasattr(geom, "__geo_interface__"):
 */
  try {
    __pyx_t_18 = new OGRGeometryFactory();
  } catch(...) {
    __Pyx_CppExn2PyErr();
    __PYX_ERR(0, 122, __pyx_L1_error)
  }
  __pyx_v_factory = __pyx_t_18;

  /* "rasterio/_warp.pyx":123
 * 
 *     factory = new OGRGeometryFactory()
 *     try:             # <<<<<<<<<<<<<<
 *         if isinstance(geom, (dict, Mapping, UserDict)) or hasattr(geom, "__geo_interface__"):
 *             out_geom = _transform_single_geom(geom, factory, transform, options, precision)
 */
  /*try:*/ {

    /* "rasterio/_warp.pyx":124
 *     factory = new OGRGeometryFactory()
 *     try:
 *         if isinstance(geom, (dict, Mapping, UserDict)) or hasattr(geom, "__geo_interface__"):             # <<<<<<<<<<<<<<
 *             out_geom = _transform_single_geom(geom, factory, transform, options, precision)
 *         else:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_n_s_Mapping); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 124, __pyx_L11_error)
    __Pyx_GOTREF(__pyx_t_14);
    __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_UserDict); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 124, __pyx_L11_error)
    __Pyx_GOTREF(__pyx_t_15);
    __pyx_t_20 = PyDict_Check(__pyx_v_geom); 
    __pyx_t_21 = (__pyx_t_20 != 0);
    if (!__pyx_t_21) {
    } else {
      __pyx_t_19 = __pyx_t_21;
      goto __pyx_L16_bool_binop_done;
    }
    __pyx_t_21 = PyObject_IsInstance(__pyx_v_geom, __pyx_t_14); 
    __pyx_t_20 = (__pyx_t_21 != 0);
    if (!__pyx_t_20) {
    } else {
      __pyx_t_19 = __pyx_t_20;
      goto __pyx_L16_bool_binop_done;
    }
    __pyx_t_20 = PyObject_IsInstance(__pyx_v_geom, __pyx_t_15); 
    __pyx_t_21 = (__pyx_t_20 != 0);
    __pyx_t_19 = __pyx_t_21;
    __pyx_L16_bool_binop_done:;
    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
    __pyx_t_21 = (__pyx_t_19 != 0);
    if (!__pyx_t_21) {
    } else {
      __pyx_t_16 = __pyx_t_21;
      goto __pyx_L14_bool_binop_done;
    }
    __pyx_t_21 = __Pyx_HasAttr(__pyx_v_geom, __pyx_n_u_geo_interface); if (unlikely(__pyx_t_21 == ((int)-1))) __PYX_ERR(0, 124, __pyx_L11_error)
    __pyx_t_19 = (__pyx_t_21 != 0);
    __pyx_t_16 = __pyx_t_19;
    __pyx_L14_bool_binop_done:;
    if (__pyx_t_16) {

      /* "rasterio/_warp.pyx":125
 *     try:
 *         if isinstance(geom, (dict, Mapping, UserDict)) or hasattr(geom, "__geo_interface__"):
 *             out_geom = _transform_single_geom(geom, factory, transform, options, precision)             # <<<<<<<<<<<<<<
 *         else:
 *             out_geom = [
 */
      __pyx_t_14 = __pyx_f_8rasterio_5_warp__transform_single_geom(__pyx_v_geom, __pyx_v_factory, __pyx_v_transform, __pyx_v_options, __pyx_v_precision); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 125, __pyx_L11_error)
      __Pyx_GOTREF(__pyx_t_14);
      __pyx_v_out_geom = __pyx_t_14;
      __pyx_t_14 = 0;

      /* "rasterio/_warp.pyx":124
 *     factory = new OGRGeometryFactory()
 *     try:
 *         if isinstance(geom, (dict, Mapping, UserDict)) or hasattr(geom, "__geo_interface__"):             # <<<<<<<<<<<<<<
 *             out_geom = _transform_single_geom(geom, factory, transform, options, precision)
 *         else:
 */
      goto __pyx_L13;
    }

    /* "rasterio/_warp.pyx":127
 *             out_geom = _transform_single_geom(geom, factory, transform, options, precision)
 *         else:
 *             out_geom = [             # <<<<<<<<<<<<<<
 *                 _transform_single_geom(single_geom, factory, transform, options, precision)
 *                 for single_geom in geom
 */
    /*else*/ {
      { /* enter inner scope */
        __pyx_t_14 = PyList_New(0); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 127, __pyx_L21_error)
        __Pyx_GOTREF(__pyx_t_14);

        /* "rasterio/_warp.pyx":129
 *             out_geom = [
 *                 _transform_single_geom(single_geom, factory, transform, options, precision)
 *                 for single_geom in geom             # <<<<<<<<<<<<<<
 *             ]
 *     finally:
 */
        if (likely(PyList_CheckExact(__pyx_v_geom)) || PyTuple_CheckExact(__pyx_v_geom)) {
          __pyx_t_15 = __pyx_v_geom; __Pyx_INCREF(__pyx_t_15); __pyx_t_22 = 0;
          __pyx_t_23 = NULL;
        } else {
          __pyx_t_22 = -1; __pyx_t_15 = PyObject_GetIter(__pyx_v_geom); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 129, __pyx_L21_error)
          __Pyx_GOTREF(__pyx_t_15);
          __pyx_t_23 = Py_TYPE(__pyx_t_15)->tp_iternext; if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 129, __pyx_L21_error)
        }
        for (;;) {
          if (likely(!__pyx_t_23)) {
            if (likely(PyList_CheckExact(__pyx_t_15))) {
              if (__pyx_t_22 >= PyList_GET_SIZE(__pyx_t_15)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_3 = PyList_GET_ITEM(__pyx_t_15, __pyx_t_22); __Pyx_INCREF(__pyx_t_3); __pyx_t_22++; if (unlikely(0 < 0)) __PYX_ERR(0, 129, __pyx_L21_error)
              #else
              __pyx_t_3 = PySequence_ITEM(__pyx_t_15, __pyx_t_22); __pyx_t_22++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 129, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_3);
              #endif
            } else {
              if (__pyx_t_22 >= PyTuple_GET_SIZE(__pyx_t_15)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_15, __pyx_t_22); __Pyx_INCREF(__pyx_t_3); __pyx_t_22++; if (unlikely(0 < 0)) __PYX_ERR(0, 129, __pyx_L21_error)
              #else
              __pyx_t_3 = PySequence_ITEM(__pyx_t_15, __pyx_t_22); __pyx_t_22++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 129, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_3);
              #endif
            }
          } else {
            __pyx_t_3 = __pyx_t_23(__pyx_t_15);
            if (unlikely(!__pyx_t_3)) {
              PyObject* exc_type = PyErr_Occurred();
              if (exc_type) {
                if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                else __PYX_ERR(0, 129, __pyx_L21_error)
              }
              break;
            }
            __Pyx_GOTREF(__pyx_t_3);
          }
          __Pyx_XDECREF_SET(__pyx_8genexpr3__pyx_v_single_geom, __pyx_t_3);
          __pyx_t_3 = 0;

          /* "rasterio/_warp.pyx":128
 *         else:
 *             out_geom = [
 *                 _transform_single_geom(single_geom, factory, transform, options, precision)             # <<<<<<<<<<<<<<
 *                 for single_geom in geom
 *             ]
 */
          __pyx_t_3 = __pyx_f_8rasterio_5_warp__transform_single_geom(__pyx_8genexpr3__pyx_v_single_geom, __pyx_v_factory, __pyx_v_transform, __pyx_v_options, __pyx_v_precision); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 128, __pyx_L21_error)
          __Pyx_GOTREF(__pyx_t_3);
          if (unlikely(__Pyx_ListComp_Append(__pyx_t_14, (PyObject*)__pyx_t_3))) __PYX_ERR(0, 127, __pyx_L21_error)
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

          /* "rasterio/_warp.pyx":129
 *             out_geom = [
 *                 _transform_single_geom(single_geom, factory, transform, options, precision)
 *                 for single_geom in geom             # <<<<<<<<<<<<<<
 *             ]
 *     finally:
 */
        }
        __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
        __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_single_geom); __pyx_8genexpr3__pyx_v_single_geom = 0;
        goto __pyx_L24_exit_scope;
        __pyx_L21_error:;
        __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_single_geom); __pyx_8genexpr3__pyx_v_single_geom = 0;
        goto __pyx_L11_error;
        __pyx_L24_exit_scope:;
      } /* exit inner scope */
      __pyx_v_out_geom = __pyx_t_14;
      __pyx_t_14 = 0;
    }
    __pyx_L13:;
  }

  /* "rasterio/_warp.pyx":132
 *             ]
 *     finally:
 *         del factory             # <<<<<<<<<<<<<<
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:
 */
  /*finally:*/ {
    /*normal exit:*/{
      delete __pyx_v_factory;

      /* "rasterio/_warp.pyx":133
 *     finally:
 *         del factory
 *         OCTDestroyCoordinateTransformation(transform)             # <<<<<<<<<<<<<<
 *         if options != NULL:
 *             CSLDestroy(options)
 */
      OCTDestroyCoordinateTransformation(__pyx_v_transform);

      /* "rasterio/_warp.pyx":134
 *         del factory
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(options)
 * 
 */
      __pyx_t_16 = ((__pyx_v_options != NULL) != 0);
      if (__pyx_t_16) {

        /* "rasterio/_warp.pyx":135
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:
 *             CSLDestroy(options)             # <<<<<<<<<<<<<<
 * 
 *     return out_geom
 */
        CSLDestroy(__pyx_v_options);

        /* "rasterio/_warp.pyx":134
 *         del factory
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(options)
 * 
 */
      }
      goto __pyx_L12;
    }
    __pyx_L11_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_12 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_9, &__pyx_t_8, &__pyx_t_7);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_12, &__pyx_t_11, &__pyx_t_10) < 0)) __Pyx_ErrFetch(&__pyx_t_12, &__pyx_t_11, &__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_7);
      __pyx_t_5 = __pyx_lineno; __pyx_t_4 = __pyx_clineno; __pyx_t_24 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":132
 *             ]
 *     finally:
 *         del factory             # <<<<<<<<<<<<<<
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:
 */
        delete __pyx_v_factory;

        /* "rasterio/_warp.pyx":133
 *     finally:
 *         del factory
 *         OCTDestroyCoordinateTransformation(transform)             # <<<<<<<<<<<<<<
 *         if options != NULL:
 *             CSLDestroy(options)
 */
        OCTDestroyCoordinateTransformation(__pyx_v_transform);

        /* "rasterio/_warp.pyx":134
 *         del factory
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(options)
 * 
 */
        __pyx_t_16 = ((__pyx_v_options != NULL) != 0);
        if (__pyx_t_16) {

          /* "rasterio/_warp.pyx":135
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:
 *             CSLDestroy(options)             # <<<<<<<<<<<<<<
 * 
 *     return out_geom
 */
          CSLDestroy(__pyx_v_options);

          /* "rasterio/_warp.pyx":134
 *         del factory
 *         OCTDestroyCoordinateTransformation(transform)
 *         if options != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(options)
 * 
 */
        }
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_8, __pyx_t_7);
      }
      __Pyx_XGIVEREF(__pyx_t_12);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_ErrRestore(__pyx_t_12, __pyx_t_11, __pyx_t_10);
      __pyx_t_12 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0;
      __pyx_lineno = __pyx_t_5; __pyx_clineno = __pyx_t_4; __pyx_filename = __pyx_t_24;
      goto __pyx_L1_error;
    }
    __pyx_L12:;
  }

  /* "rasterio/_warp.pyx":137
 *             CSLDestroy(options)
 * 
 *     return out_geom             # <<<<<<<<<<<<<<
 * 
 * cdef GDALWarpOptions * create_warp_options(
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_out_geom);
  __pyx_r = __pyx_v_out_geom;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":95
 * 
 * 
 * def _transform_geom(             # <<<<<<<<<<<<<<
 *         src_crs, dst_crs, geom, antimeridian_cutting, antimeridian_offset,
 *         int precision):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_15);
  __Pyx_AddTraceback("rasterio._warp._transform_geom", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_valb);
  __Pyx_XDECREF(__pyx_v_out_geom);
  __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_single_geom);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":139
 *     return out_geom
 * 
 * cdef GDALWarpOptions * create_warp_options(             # <<<<<<<<<<<<<<
 *         GDALResampleAlg resampling, object src_nodata, object dst_nodata, int src_count,
 *         object dst_alpha, object src_alpha, int warp_mem_limit, GDALDataType working_data_type, const char **options) except NULL:
 */

static GDALWarpOptions *__pyx_f_8rasterio_5_warp_create_warp_options(GDALResampleAlg __pyx_v_resampling, PyObject *__pyx_v_src_nodata, PyObject *__pyx_v_dst_nodata, int __pyx_v_src_count, PyObject *__pyx_v_dst_alpha, PyObject *__pyx_v_src_alpha, int __pyx_v_warp_mem_limit, GDALDataType __pyx_v_working_data_type, char const **__pyx_v_options) {
  GDALWarpOptions *__pyx_v_psWOptions;
  char **__pyx_v_warp_extras;
  PyObject *__pyx_v_band_count = NULL;
  PyObject *__pyx_v_i = NULL;
  GDALWarpOptions *__pyx_r;
  __Pyx_RefNannyDeclarations
  char **__pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  int __pyx_t_10;
  size_t __pyx_t_11;
  Py_ssize_t __pyx_t_12;
  PyObject *(*__pyx_t_13)(PyObject *);
  double __pyx_t_14;
  Py_ssize_t __pyx_t_15;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("create_warp_options", 0);

  /* "rasterio/_warp.pyx":157
 *     """
 * 
 *     cdef GDALWarpOptions *psWOptions = GDALCreateWarpOptions()             # <<<<<<<<<<<<<<
 * 
 *     # Note: warp_extras is pointed to different memory locations on every
 */
  __pyx_v_psWOptions = GDALCreateWarpOptions();

  /* "rasterio/_warp.pyx":162
 *     # call to CSLSetNameValue call below, but needs to be set here to
 *     # get the defaults.
 *     cdef char **warp_extras = psWOptions.papszWarpOptions             # <<<<<<<<<<<<<<
 * 
 *     # See https://gdal.org/doxygen/structGDALWarpOptions.html#a0ed77f9917bb96c7a9aabd73d4d06e08
 */
  __pyx_t_1 = __pyx_v_psWOptions->papszWarpOptions;
  __pyx_v_warp_extras = __pyx_t_1;

  /* "rasterio/_warp.pyx":169
 * 
 *     # Use the same default nodata logic as gdalwarp.
 *     warp_extras = CSLSetNameValue(             # <<<<<<<<<<<<<<
 *         warp_extras, "UNIFIED_SRC_NODATA", "YES")
 * 
 */
  __pyx_v_warp_extras = CSLSetNameValue(__pyx_v_warp_extras, ((char *)"UNIFIED_SRC_NODATA"), ((char *)"YES"));

  /* "rasterio/_warp.pyx":172
 *         warp_extras, "UNIFIED_SRC_NODATA", "YES")
 * 
 *     warp_extras = CSLMerge(warp_extras, <char **>options)             # <<<<<<<<<<<<<<
 * 
 *     psWOptions.eWorkingDataType = <GDALDataType>working_data_type
 */
  __pyx_v_warp_extras = CSLMerge(__pyx_v_warp_extras, ((char **)__pyx_v_options));

  /* "rasterio/_warp.pyx":174
 *     warp_extras = CSLMerge(warp_extras, <char **>options)
 * 
 *     psWOptions.eWorkingDataType = <GDALDataType>working_data_type             # <<<<<<<<<<<<<<
 *     psWOptions.eResampleAlg = <GDALResampleAlg>resampling
 * 
 */
  __pyx_v_psWOptions->eWorkingDataType = ((GDALDataType)__pyx_v_working_data_type);

  /* "rasterio/_warp.pyx":175
 * 
 *     psWOptions.eWorkingDataType = <GDALDataType>working_data_type
 *     psWOptions.eResampleAlg = <GDALResampleAlg>resampling             # <<<<<<<<<<<<<<
 * 
 *     if warp_mem_limit > 0:
 */
  __pyx_v_psWOptions->eResampleAlg = ((GDALResampleAlg)__pyx_v_resampling);

  /* "rasterio/_warp.pyx":177
 *     psWOptions.eResampleAlg = <GDALResampleAlg>resampling
 * 
 *     if warp_mem_limit > 0:             # <<<<<<<<<<<<<<
 *         psWOptions.dfWarpMemoryLimit = <double>warp_mem_limit * 1024 * 1024
 *         log.debug("Warp Memory Limit set: {!r}".format(warp_mem_limit))
 */
  __pyx_t_2 = ((__pyx_v_warp_mem_limit > 0) != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":178
 * 
 *     if warp_mem_limit > 0:
 *         psWOptions.dfWarpMemoryLimit = <double>warp_mem_limit * 1024 * 1024             # <<<<<<<<<<<<<<
 *         log.debug("Warp Memory Limit set: {!r}".format(warp_mem_limit))
 * 
 */
    __pyx_v_psWOptions->dfWarpMemoryLimit = ((((double)__pyx_v_warp_mem_limit) * 1024.0) * 1024.0);

    /* "rasterio/_warp.pyx":179
 *     if warp_mem_limit > 0:
 *         psWOptions.dfWarpMemoryLimit = <double>warp_mem_limit * 1024 * 1024
 *         log.debug("Warp Memory Limit set: {!r}".format(warp_mem_limit))             # <<<<<<<<<<<<<<
 * 
 *     band_count = src_count
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_log); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 179, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_debug); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 179, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_Warp_Memory_Limit_set_r, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 179, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = __Pyx_PyInt_From_int(__pyx_v_warp_mem_limit); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 179, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_8 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
      }
    }
    __pyx_t_4 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_8, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_7);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 179, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 179, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "rasterio/_warp.pyx":177
 *     psWOptions.eResampleAlg = <GDALResampleAlg>resampling
 * 
 *     if warp_mem_limit > 0:             # <<<<<<<<<<<<<<
 *         psWOptions.dfWarpMemoryLimit = <double>warp_mem_limit * 1024 * 1024
 *         log.debug("Warp Memory Limit set: {!r}".format(warp_mem_limit))
 */
  }

  /* "rasterio/_warp.pyx":181
 *         log.debug("Warp Memory Limit set: {!r}".format(warp_mem_limit))
 * 
 *     band_count = src_count             # <<<<<<<<<<<<<<
 * 
 *     if src_alpha:
 */
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_src_count); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 181, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_band_count = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":183
 *     band_count = src_count
 * 
 *     if src_alpha:             # <<<<<<<<<<<<<<
 *         psWOptions.nSrcAlphaBand = src_alpha
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_src_alpha); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 183, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":184
 * 
 *     if src_alpha:
 *         psWOptions.nSrcAlphaBand = src_alpha             # <<<<<<<<<<<<<<
 * 
 *     if dst_alpha:
 */
    __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_v_src_alpha); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 184, __pyx_L1_error)
    __pyx_v_psWOptions->nSrcAlphaBand = __pyx_t_9;

    /* "rasterio/_warp.pyx":183
 *     band_count = src_count
 * 
 *     if src_alpha:             # <<<<<<<<<<<<<<
 *         psWOptions.nSrcAlphaBand = src_alpha
 * 
 */
  }

  /* "rasterio/_warp.pyx":186
 *         psWOptions.nSrcAlphaBand = src_alpha
 * 
 *     if dst_alpha:             # <<<<<<<<<<<<<<
 *         psWOptions.nDstAlphaBand = dst_alpha
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_dst_alpha); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 186, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":187
 * 
 *     if dst_alpha:
 *         psWOptions.nDstAlphaBand = dst_alpha             # <<<<<<<<<<<<<<
 * 
 *     # Assign nodata values.
 */
    __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_v_dst_alpha); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 187, __pyx_L1_error)
    __pyx_v_psWOptions->nDstAlphaBand = __pyx_t_9;

    /* "rasterio/_warp.pyx":186
 *         psWOptions.nSrcAlphaBand = src_alpha
 * 
 *     if dst_alpha:             # <<<<<<<<<<<<<<
 *         psWOptions.nDstAlphaBand = dst_alpha
 * 
 */
  }

  /* "rasterio/_warp.pyx":192
 *     # We don't currently support an imaginary component.
 * 
 *     if src_nodata is not None:             # <<<<<<<<<<<<<<
 *         psWOptions.padfSrcNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))
 *         psWOptions.padfSrcNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 */
  __pyx_t_2 = (__pyx_v_src_nodata != Py_None);
  __pyx_t_10 = (__pyx_t_2 != 0);
  if (__pyx_t_10) {

    /* "rasterio/_warp.pyx":193
 * 
 *     if src_nodata is not None:
 *         psWOptions.padfSrcNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))             # <<<<<<<<<<<<<<
 *         psWOptions.padfSrcNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 * 
 */
    __pyx_t_3 = __Pyx_PyInt_FromSize_t((sizeof(double))); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 193, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = PyNumber_Multiply(__pyx_v_band_count, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 193, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_11 = __Pyx_PyInt_As_size_t(__pyx_t_5); if (unlikely((__pyx_t_11 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 193, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_v_psWOptions->padfSrcNoDataReal = ((double *)CPLMalloc(__pyx_t_11));

    /* "rasterio/_warp.pyx":194
 *     if src_nodata is not None:
 *         psWOptions.padfSrcNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))
 *         psWOptions.padfSrcNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))             # <<<<<<<<<<<<<<
 * 
 *         for i in range(band_count):
 */
    __pyx_t_5 = __Pyx_PyInt_FromSize_t((sizeof(double))); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 194, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = PyNumber_Multiply(__pyx_v_band_count, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 194, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_11 = __Pyx_PyInt_As_size_t(__pyx_t_3); if (unlikely((__pyx_t_11 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 194, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_psWOptions->padfSrcNoDataImag = ((double *)CPLMalloc(__pyx_t_11));

    /* "rasterio/_warp.pyx":196
 *         psWOptions.padfSrcNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 * 
 *         for i in range(band_count):             # <<<<<<<<<<<<<<
 *             psWOptions.padfSrcNoDataReal[i] = float(src_nodata)
 *             psWOptions.padfSrcNoDataImag[i] = 0.0
 */
    __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_range, __pyx_v_band_count); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 196, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (likely(PyList_CheckExact(__pyx_t_3)) || PyTuple_CheckExact(__pyx_t_3)) {
      __pyx_t_5 = __pyx_t_3; __Pyx_INCREF(__pyx_t_5); __pyx_t_12 = 0;
      __pyx_t_13 = NULL;
    } else {
      __pyx_t_12 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 196, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_13 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 196, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    for (;;) {
      if (likely(!__pyx_t_13)) {
        if (likely(PyList_CheckExact(__pyx_t_5))) {
          if (__pyx_t_12 >= PyList_GET_SIZE(__pyx_t_5)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_3 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_12); __Pyx_INCREF(__pyx_t_3); __pyx_t_12++; if (unlikely(0 < 0)) __PYX_ERR(0, 196, __pyx_L1_error)
          #else
          __pyx_t_3 = PySequence_ITEM(__pyx_t_5, __pyx_t_12); __pyx_t_12++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 196, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_3);
          #endif
        } else {
          if (__pyx_t_12 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_12); __Pyx_INCREF(__pyx_t_3); __pyx_t_12++; if (unlikely(0 < 0)) __PYX_ERR(0, 196, __pyx_L1_error)
          #else
          __pyx_t_3 = PySequence_ITEM(__pyx_t_5, __pyx_t_12); __pyx_t_12++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 196, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_3);
          #endif
        }
      } else {
        __pyx_t_3 = __pyx_t_13(__pyx_t_5);
        if (unlikely(!__pyx_t_3)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 196, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_3);
      }
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_3);
      __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":197
 * 
 *         for i in range(band_count):
 *             psWOptions.padfSrcNoDataReal[i] = float(src_nodata)             # <<<<<<<<<<<<<<
 *             psWOptions.padfSrcNoDataImag[i] = 0.0
 * 
 */
      __pyx_t_14 = __Pyx_PyObject_AsDouble(__pyx_v_src_nodata); if (unlikely(__pyx_t_14 == ((double)((double)-1)) && PyErr_Occurred())) __PYX_ERR(0, 197, __pyx_L1_error)
      __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 197, __pyx_L1_error)
      (__pyx_v_psWOptions->padfSrcNoDataReal[__pyx_t_15]) = __pyx_t_14;

      /* "rasterio/_warp.pyx":198
 *         for i in range(band_count):
 *             psWOptions.padfSrcNoDataReal[i] = float(src_nodata)
 *             psWOptions.padfSrcNoDataImag[i] = 0.0             # <<<<<<<<<<<<<<
 * 
 *     if dst_nodata is not None:
 */
      __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 198, __pyx_L1_error)
      (__pyx_v_psWOptions->padfSrcNoDataImag[__pyx_t_15]) = 0.0;

      /* "rasterio/_warp.pyx":196
 *         psWOptions.padfSrcNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 * 
 *         for i in range(band_count):             # <<<<<<<<<<<<<<
 *             psWOptions.padfSrcNoDataReal[i] = float(src_nodata)
 *             psWOptions.padfSrcNoDataImag[i] = 0.0
 */
    }
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "rasterio/_warp.pyx":192
 *     # We don't currently support an imaginary component.
 * 
 *     if src_nodata is not None:             # <<<<<<<<<<<<<<
 *         psWOptions.padfSrcNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))
 *         psWOptions.padfSrcNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 */
  }

  /* "rasterio/_warp.pyx":200
 *             psWOptions.padfSrcNoDataImag[i] = 0.0
 * 
 *     if dst_nodata is not None:             # <<<<<<<<<<<<<<
 *         psWOptions.padfDstNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))
 *         psWOptions.padfDstNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 */
  __pyx_t_10 = (__pyx_v_dst_nodata != Py_None);
  __pyx_t_2 = (__pyx_t_10 != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":201
 * 
 *     if dst_nodata is not None:
 *         psWOptions.padfDstNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))             # <<<<<<<<<<<<<<
 *         psWOptions.padfDstNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 * 
 */
    __pyx_t_5 = __Pyx_PyInt_FromSize_t((sizeof(double))); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 201, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = PyNumber_Multiply(__pyx_v_band_count, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 201, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_11 = __Pyx_PyInt_As_size_t(__pyx_t_3); if (unlikely((__pyx_t_11 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 201, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_psWOptions->padfDstNoDataReal = ((double *)CPLMalloc(__pyx_t_11));

    /* "rasterio/_warp.pyx":202
 *     if dst_nodata is not None:
 *         psWOptions.padfDstNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))
 *         psWOptions.padfDstNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))             # <<<<<<<<<<<<<<
 * 
 *         for i in range(band_count):
 */
    __pyx_t_3 = __Pyx_PyInt_FromSize_t((sizeof(double))); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 202, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = PyNumber_Multiply(__pyx_v_band_count, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 202, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_11 = __Pyx_PyInt_As_size_t(__pyx_t_5); if (unlikely((__pyx_t_11 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 202, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_v_psWOptions->padfDstNoDataImag = ((double *)CPLMalloc(__pyx_t_11));

    /* "rasterio/_warp.pyx":204
 *         psWOptions.padfDstNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 * 
 *         for i in range(band_count):             # <<<<<<<<<<<<<<
 *             psWOptions.padfDstNoDataReal[i] = float(dst_nodata)
 *             psWOptions.padfDstNoDataImag[i] = 0.0
 */
    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_range, __pyx_v_band_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 204, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (likely(PyList_CheckExact(__pyx_t_5)) || PyTuple_CheckExact(__pyx_t_5)) {
      __pyx_t_3 = __pyx_t_5; __Pyx_INCREF(__pyx_t_3); __pyx_t_12 = 0;
      __pyx_t_13 = NULL;
    } else {
      __pyx_t_12 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 204, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_13 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 204, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    for (;;) {
      if (likely(!__pyx_t_13)) {
        if (likely(PyList_CheckExact(__pyx_t_3))) {
          if (__pyx_t_12 >= PyList_GET_SIZE(__pyx_t_3)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_12); __Pyx_INCREF(__pyx_t_5); __pyx_t_12++; if (unlikely(0 < 0)) __PYX_ERR(0, 204, __pyx_L1_error)
          #else
          __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_12); __pyx_t_12++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 204, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_5);
          #endif
        } else {
          if (__pyx_t_12 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_12); __Pyx_INCREF(__pyx_t_5); __pyx_t_12++; if (unlikely(0 < 0)) __PYX_ERR(0, 204, __pyx_L1_error)
          #else
          __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_12); __pyx_t_12++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 204, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_5);
          #endif
        }
      } else {
        __pyx_t_5 = __pyx_t_13(__pyx_t_3);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 204, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_5);
      }
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":205
 * 
 *         for i in range(band_count):
 *             psWOptions.padfDstNoDataReal[i] = float(dst_nodata)             # <<<<<<<<<<<<<<
 *             psWOptions.padfDstNoDataImag[i] = 0.0
 * 
 */
      __pyx_t_14 = __Pyx_PyObject_AsDouble(__pyx_v_dst_nodata); if (unlikely(__pyx_t_14 == ((double)((double)-1)) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
      __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
      (__pyx_v_psWOptions->padfDstNoDataReal[__pyx_t_15]) = __pyx_t_14;

      /* "rasterio/_warp.pyx":206
 *         for i in range(band_count):
 *             psWOptions.padfDstNoDataReal[i] = float(dst_nodata)
 *             psWOptions.padfDstNoDataImag[i] = 0.0             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 206, __pyx_L1_error)
      (__pyx_v_psWOptions->padfDstNoDataImag[__pyx_t_15]) = 0.0;

      /* "rasterio/_warp.pyx":204
 *         psWOptions.padfDstNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 * 
 *         for i in range(band_count):             # <<<<<<<<<<<<<<
 *             psWOptions.padfDstNoDataReal[i] = float(dst_nodata)
 *             psWOptions.padfDstNoDataImag[i] = 0.0
 */
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "rasterio/_warp.pyx":200
 *             psWOptions.padfSrcNoDataImag[i] = 0.0
 * 
 *     if dst_nodata is not None:             # <<<<<<<<<<<<<<
 *         psWOptions.padfDstNoDataReal = <double*>CPLMalloc(band_count * sizeof(double))
 *         psWOptions.padfDstNoDataImag = <double*>CPLMalloc(band_count * sizeof(double))
 */
  }

  /* "rasterio/_warp.pyx":211
 *     # Important: set back into struct or values set above are lost
 *     # This is because CSLSetNameValue returns a new list each time
 *     psWOptions.papszWarpOptions = warp_extras             # <<<<<<<<<<<<<<
 * 
 *     # Set up band info
 */
  __pyx_v_psWOptions->papszWarpOptions = __pyx_v_warp_extras;

  /* "rasterio/_warp.pyx":214
 * 
 *     # Set up band info
 *     if psWOptions.nBandCount == 0:             # <<<<<<<<<<<<<<
 *         psWOptions.nBandCount = band_count
 * 
 */
  __pyx_t_2 = ((__pyx_v_psWOptions->nBandCount == 0) != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":215
 *     # Set up band info
 *     if psWOptions.nBandCount == 0:
 *         psWOptions.nBandCount = band_count             # <<<<<<<<<<<<<<
 * 
 *         psWOptions.panSrcBands = <int*>CPLMalloc(band_count * sizeof(int))
 */
    __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_v_band_count); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 215, __pyx_L1_error)
    __pyx_v_psWOptions->nBandCount = __pyx_t_9;

    /* "rasterio/_warp.pyx":217
 *         psWOptions.nBandCount = band_count
 * 
 *         psWOptions.panSrcBands = <int*>CPLMalloc(band_count * sizeof(int))             # <<<<<<<<<<<<<<
 *         psWOptions.panDstBands = <int*>CPLMalloc(band_count * sizeof(int))
 * 
 */
    __pyx_t_3 = __Pyx_PyInt_FromSize_t((sizeof(int))); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 217, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = PyNumber_Multiply(__pyx_v_band_count, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 217, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_11 = __Pyx_PyInt_As_size_t(__pyx_t_5); if (unlikely((__pyx_t_11 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 217, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_v_psWOptions->panSrcBands = ((int *)CPLMalloc(__pyx_t_11));

    /* "rasterio/_warp.pyx":218
 * 
 *         psWOptions.panSrcBands = <int*>CPLMalloc(band_count * sizeof(int))
 *         psWOptions.panDstBands = <int*>CPLMalloc(band_count * sizeof(int))             # <<<<<<<<<<<<<<
 * 
 *         for i in range(band_count):
 */
    __pyx_t_5 = __Pyx_PyInt_FromSize_t((sizeof(int))); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 218, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = PyNumber_Multiply(__pyx_v_band_count, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 218, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_11 = __Pyx_PyInt_As_size_t(__pyx_t_3); if (unlikely((__pyx_t_11 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 218, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_psWOptions->panDstBands = ((int *)CPLMalloc(__pyx_t_11));

    /* "rasterio/_warp.pyx":220
 *         psWOptions.panDstBands = <int*>CPLMalloc(band_count * sizeof(int))
 * 
 *         for i in range(band_count):             # <<<<<<<<<<<<<<
 *             psWOptions.panSrcBands[i] = i + 1
 *             psWOptions.panDstBands[i] = i + 1
 */
    __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_range, __pyx_v_band_count); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 220, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (likely(PyList_CheckExact(__pyx_t_3)) || PyTuple_CheckExact(__pyx_t_3)) {
      __pyx_t_5 = __pyx_t_3; __Pyx_INCREF(__pyx_t_5); __pyx_t_12 = 0;
      __pyx_t_13 = NULL;
    } else {
      __pyx_t_12 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 220, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_13 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 220, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    for (;;) {
      if (likely(!__pyx_t_13)) {
        if (likely(PyList_CheckExact(__pyx_t_5))) {
          if (__pyx_t_12 >= PyList_GET_SIZE(__pyx_t_5)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_3 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_12); __Pyx_INCREF(__pyx_t_3); __pyx_t_12++; if (unlikely(0 < 0)) __PYX_ERR(0, 220, __pyx_L1_error)
          #else
          __pyx_t_3 = PySequence_ITEM(__pyx_t_5, __pyx_t_12); __pyx_t_12++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 220, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_3);
          #endif
        } else {
          if (__pyx_t_12 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_12); __Pyx_INCREF(__pyx_t_3); __pyx_t_12++; if (unlikely(0 < 0)) __PYX_ERR(0, 220, __pyx_L1_error)
          #else
          __pyx_t_3 = PySequence_ITEM(__pyx_t_5, __pyx_t_12); __pyx_t_12++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 220, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_3);
          #endif
        }
      } else {
        __pyx_t_3 = __pyx_t_13(__pyx_t_5);
        if (unlikely(!__pyx_t_3)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 220, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_3);
      }
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_3);
      __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":221
 * 
 *         for i in range(band_count):
 *             psWOptions.panSrcBands[i] = i + 1             # <<<<<<<<<<<<<<
 *             psWOptions.panDstBands[i] = i + 1
 * 
 */
      __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_v_i, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 221, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 221, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 221, __pyx_L1_error)
      (__pyx_v_psWOptions->panSrcBands[__pyx_t_15]) = __pyx_t_9;

      /* "rasterio/_warp.pyx":222
 *         for i in range(band_count):
 *             psWOptions.panSrcBands[i] = i + 1
 *             psWOptions.panDstBands[i] = i + 1             # <<<<<<<<<<<<<<
 * 
 *     return psWOptions
 */
      __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_v_i, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 222, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 222, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 222, __pyx_L1_error)
      (__pyx_v_psWOptions->panDstBands[__pyx_t_15]) = __pyx_t_9;

      /* "rasterio/_warp.pyx":220
 *         psWOptions.panDstBands = <int*>CPLMalloc(band_count * sizeof(int))
 * 
 *         for i in range(band_count):             # <<<<<<<<<<<<<<
 *             psWOptions.panSrcBands[i] = i + 1
 *             psWOptions.panDstBands[i] = i + 1
 */
    }
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "rasterio/_warp.pyx":214
 * 
 *     # Set up band info
 *     if psWOptions.nBandCount == 0:             # <<<<<<<<<<<<<<
 *         psWOptions.nBandCount = band_count
 * 
 */
  }

  /* "rasterio/_warp.pyx":224
 *             psWOptions.panDstBands[i] = i + 1
 * 
 *     return psWOptions             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_psWOptions;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":139
 *     return out_geom
 * 
 * cdef GDALWarpOptions * create_warp_options(             # <<<<<<<<<<<<<<
 *         GDALResampleAlg resampling, object src_nodata, object dst_nodata, int src_count,
 *         object dst_alpha, object src_alpha, int warp_mem_limit, GDALDataType working_data_type, const char **options) except NULL:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("rasterio._warp.create_warp_options", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_band_count);
  __Pyx_XDECREF(__pyx_v_i);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":227
 * 
 * 
 * def _reproject(             # <<<<<<<<<<<<<<
 *         source, destination,
 *         src_transform=None,
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_5_reproject(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_4_reproject[] = "\n    Reproject a source raster to a destination raster.\n\n    If the source and destination are ndarrays, coordinate reference\n    system definitions and affine transformation parameters are required\n    for reprojection.\n\n    If the source and destination are rasterio Bands, shorthand for\n    bands of datasets on disk, the coordinate reference systems and\n    transforms will be read from the appropriate datasets.\n\n    Parameters\n    ------------\n    source: ndarray or rasterio Band\n        Source raster.\n    destination: ndarray or rasterio Band\n        Target raster.\n    src_transform: affine.Affine(), optional\n        Source affine transformation.  Required if source and destination\n        are ndarrays.  Will be derived from source if it is a rasterio Band.\n    gcps: sequence of `GroundControlPoint` instances, optional\n        Ground control points for the source. May be used in place of\n        src_transform.\n    rpcs: RPC or dict, optional\n        Rational polynomial coefficients for the source. May be used\n        in place of src_transform.\n    src_crs: dict, optional\n        Source coordinate reference system, in rasterio dict format.\n        Required if source and destination are ndarrays.\n        Will be derived from source if it is a rasterio Band.\n        Example: {'init': 'EPSG:4326'}\n    src_nodata: int or float, optional\n        The source nodata value.  Pixels with this value will not be used\n        for interpolation.  If not set, it will be default to the\n        nodata value of the source image if a masked ndarray or rasterio band,\n        if available.\n    dst_transform: affine.Affine(), optional\n        Target affine transformation.  Required if source and destination\n        are ndarrays.  Will be derived from target if it is a rasterio Band.\n    dst_crs: dict, optional\n        Target coordinate reference system.  Required if source and destination\n        are ndarrays.  Will be derived from target if it ""is a rasterio Band.\n    dst_nodata: int or float, optional\n        The nodata value used to initialize the destination; it will remain\n        in all areas not covered by the reprojected source.  Defaults to the\n        nodata value of the destination image (if set), the value of\n        src_nodata, or 0 (gdal default).\n    src_alpha : int, optional\n        Index of a band to use as the alpha band when warping.\n    dst_alpha : int, optional\n        Index of a band to use as the alpha band when warping.\n    resampling: int\n        Resampling method to use.  One of the following:\n            Resampling.nearest,\n            Resampling.bilinear,\n            Resampling.cubic,\n            Resampling.cubic_spline,\n            Resampling.lanczos,\n            Resampling.average,\n            Resampling.mode\n    init_dest_nodata: bool\n        Flag to specify initialization of nodata in destination;\n        prevents overwrite of previous warps. Defaults to True.\n    num_threads : int\n        Number of worker threads.\n    warp_mem_limit : int, optional\n        The warp operation memory limit in MB. Larger values allow the\n        warp operation to be carried out in fewer chunks. The amount of\n        memory required to warp a 3-band uint8 2000 row x 2000 col\n        raster to a destination of the same size is approximately\n        56 MB. The default (0) means 64 MB with GDAL 2.2.\n        The warp operation's memory limit in MB. The default (0)\n        means 64 MB with GDAL 2.2.\n    kwargs:  dict, optional\n        Additional arguments passed to both the image to image\n        transformer GDALCreateGenImgProjTransformer2() (for example,\n        MAX_GCP_ORDER=2) and to the Warper (for example,\n        INIT_DEST=NO_DATA).\n\n    Returns\n    ---------\n    out: None\n        Output is written to destination.\n    ";
static PyMethodDef __pyx_mdef_8rasterio_5_warp_5_reproject = {"_reproject", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_5_reproject, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_4_reproject};
static PyObject *__pyx_pw_8rasterio_5_warp_5_reproject(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_source = 0;
  PyObject *__pyx_v_destination = 0;
  PyObject *__pyx_v_src_transform = 0;
  PyObject *__pyx_v_gcps = 0;
  PyObject *__pyx_v_rpcs = 0;
  PyObject *__pyx_v_src_crs = 0;
  PyObject *__pyx_v_src_nodata = 0;
  PyObject *__pyx_v_dst_transform = 0;
  PyObject *__pyx_v_dst_crs = 0;
  PyObject *__pyx_v_dst_nodata = 0;
  PyObject *__pyx_v_dst_alpha = 0;
  PyObject *__pyx_v_src_alpha = 0;
  PyObject *__pyx_v_resampling = 0;
  PyObject *__pyx_v_init_dest_nodata = 0;
  PyObject *__pyx_v_num_threads = 0;
  PyObject *__pyx_v_warp_mem_limit = 0;
  PyObject *__pyx_v_working_data_type = 0;
  PyObject *__pyx_v_kwargs = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_reproject (wrapper)", 0);
  __pyx_v_kwargs = PyDict_New(); if (unlikely(!__pyx_v_kwargs)) return NULL;
  __Pyx_GOTREF(__pyx_v_kwargs);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_source,&__pyx_n_s_destination,&__pyx_n_s_src_transform,&__pyx_n_s_gcps,&__pyx_n_s_rpcs,&__pyx_n_s_src_crs,&__pyx_n_s_src_nodata,&__pyx_n_s_dst_transform,&__pyx_n_s_dst_crs,&__pyx_n_s_dst_nodata,&__pyx_n_s_dst_alpha,&__pyx_n_s_src_alpha,&__pyx_n_s_resampling,&__pyx_n_s_init_dest_nodata,&__pyx_n_s_num_threads,&__pyx_n_s_warp_mem_limit,&__pyx_n_s_working_data_type,0};
    PyObject* values[17] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};

    /* "rasterio/_warp.pyx":229
 * def _reproject(
 *         source, destination,
 *         src_transform=None,             # <<<<<<<<<<<<<<
 *         gcps=None,
 *         rpcs=None,
 */
    values[2] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":230
 *         source, destination,
 *         src_transform=None,
 *         gcps=None,             # <<<<<<<<<<<<<<
 *         rpcs=None,
 *         src_crs=None,
 */
    values[3] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":231
 *         src_transform=None,
 *         gcps=None,
 *         rpcs=None,             # <<<<<<<<<<<<<<
 *         src_crs=None,
 *         src_nodata=None,
 */
    values[4] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":232
 *         gcps=None,
 *         rpcs=None,
 *         src_crs=None,             # <<<<<<<<<<<<<<
 *         src_nodata=None,
 *         dst_transform=None,
 */
    values[5] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":233
 *         rpcs=None,
 *         src_crs=None,
 *         src_nodata=None,             # <<<<<<<<<<<<<<
 *         dst_transform=None,
 *         dst_crs=None,
 */
    values[6] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":234
 *         src_crs=None,
 *         src_nodata=None,
 *         dst_transform=None,             # <<<<<<<<<<<<<<
 *         dst_crs=None,
 *         dst_nodata=None,
 */
    values[7] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":235
 *         src_nodata=None,
 *         dst_transform=None,
 *         dst_crs=None,             # <<<<<<<<<<<<<<
 *         dst_nodata=None,
 *         dst_alpha=0,
 */
    values[8] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":236
 *         dst_transform=None,
 *         dst_crs=None,
 *         dst_nodata=None,             # <<<<<<<<<<<<<<
 *         dst_alpha=0,
 *         src_alpha=0,
 */
    values[9] = ((PyObject *)Py_None);
    values[10] = ((PyObject *)__pyx_int_0);
    values[11] = ((PyObject *)__pyx_int_0);
    values[12] = __pyx_k_;

    /* "rasterio/_warp.pyx":240
 *         src_alpha=0,
 *         resampling=Resampling.nearest,
 *         init_dest_nodata=True,             # <<<<<<<<<<<<<<
 *         num_threads=1,
 *         warp_mem_limit=0,
 */
    values[13] = ((PyObject *)Py_True);
    values[14] = ((PyObject *)__pyx_int_1);
    values[15] = ((PyObject *)__pyx_int_0);
    values[16] = ((PyObject *)__pyx_int_0);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case 17: values[16] = PyTuple_GET_ITEM(__pyx_args, 16);
        CYTHON_FALLTHROUGH;
        case 16: values[15] = PyTuple_GET_ITEM(__pyx_args, 15);
        CYTHON_FALLTHROUGH;
        case 15: values[14] = PyTuple_GET_ITEM(__pyx_args, 14);
        CYTHON_FALLTHROUGH;
        case 14: values[13] = PyTuple_GET_ITEM(__pyx_args, 13);
        CYTHON_FALLTHROUGH;
        case 13: values[12] = PyTuple_GET_ITEM(__pyx_args, 12);
        CYTHON_FALLTHROUGH;
        case 12: values[11] = PyTuple_GET_ITEM(__pyx_args, 11);
        CYTHON_FALLTHROUGH;
        case 11: values[10] = PyTuple_GET_ITEM(__pyx_args, 10);
        CYTHON_FALLTHROUGH;
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        CYTHON_FALLTHROUGH;
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        CYTHON_FALLTHROUGH;
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_source)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_destination)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_reproject", 0, 2, 17, 1); __PYX_ERR(0, 227, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_transform);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_gcps);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rpcs);
          if (value) { values[4] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_crs);
          if (value) { values[5] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  6:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_nodata);
          if (value) { values[6] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  7:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_transform);
          if (value) { values[7] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  8:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_crs);
          if (value) { values[8] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  9:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_nodata);
          if (value) { values[9] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 10:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_alpha);
          if (value) { values[10] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 11:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_alpha);
          if (value) { values[11] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 12:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_resampling);
          if (value) { values[12] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 13:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_init_dest_nodata);
          if (value) { values[13] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 14:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_num_threads);
          if (value) { values[14] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 15:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_warp_mem_limit);
          if (value) { values[15] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 16:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_working_data_type);
          if (value) { values[16] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, pos_args, "_reproject") < 0)) __PYX_ERR(0, 227, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case 17: values[16] = PyTuple_GET_ITEM(__pyx_args, 16);
        CYTHON_FALLTHROUGH;
        case 16: values[15] = PyTuple_GET_ITEM(__pyx_args, 15);
        CYTHON_FALLTHROUGH;
        case 15: values[14] = PyTuple_GET_ITEM(__pyx_args, 14);
        CYTHON_FALLTHROUGH;
        case 14: values[13] = PyTuple_GET_ITEM(__pyx_args, 13);
        CYTHON_FALLTHROUGH;
        case 13: values[12] = PyTuple_GET_ITEM(__pyx_args, 12);
        CYTHON_FALLTHROUGH;
        case 12: values[11] = PyTuple_GET_ITEM(__pyx_args, 11);
        CYTHON_FALLTHROUGH;
        case 11: values[10] = PyTuple_GET_ITEM(__pyx_args, 10);
        CYTHON_FALLTHROUGH;
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        CYTHON_FALLTHROUGH;
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        CYTHON_FALLTHROUGH;
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_source = values[0];
    __pyx_v_destination = values[1];
    __pyx_v_src_transform = values[2];
    __pyx_v_gcps = values[3];
    __pyx_v_rpcs = values[4];
    __pyx_v_src_crs = values[5];
    __pyx_v_src_nodata = values[6];
    __pyx_v_dst_transform = values[7];
    __pyx_v_dst_crs = values[8];
    __pyx_v_dst_nodata = values[9];
    __pyx_v_dst_alpha = values[10];
    __pyx_v_src_alpha = values[11];
    __pyx_v_resampling = values[12];
    __pyx_v_init_dest_nodata = values[13];
    __pyx_v_num_threads = values[14];
    __pyx_v_warp_mem_limit = values[15];
    __pyx_v_working_data_type = values[16];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_reproject", 0, 2, 17, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 227, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
  __Pyx_AddTraceback("rasterio._warp._reproject", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_4_reproject(__pyx_self, __pyx_v_source, __pyx_v_destination, __pyx_v_src_transform, __pyx_v_gcps, __pyx_v_rpcs, __pyx_v_src_crs, __pyx_v_src_nodata, __pyx_v_dst_transform, __pyx_v_dst_crs, __pyx_v_dst_nodata, __pyx_v_dst_alpha, __pyx_v_src_alpha, __pyx_v_resampling, __pyx_v_init_dest_nodata, __pyx_v_num_threads, __pyx_v_warp_mem_limit, __pyx_v_working_data_type, __pyx_v_kwargs);

  /* "rasterio/_warp.pyx":227
 * 
 * 
 * def _reproject(             # <<<<<<<<<<<<<<
 *         source, destination,
 *         src_transform=None,
 */

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":352
 *                              "destination dtype")
 * 
 *     def format_transform(in_transform):             # <<<<<<<<<<<<<<
 *         if not in_transform:
 *             return in_transform
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_10_reproject_1format_transform(PyObject *__pyx_self, PyObject *__pyx_v_in_transform); /*proto*/
static PyMethodDef __pyx_mdef_8rasterio_5_warp_10_reproject_1format_transform = {"format_transform", (PyCFunction)__pyx_pw_8rasterio_5_warp_10_reproject_1format_transform, METH_O, 0};
static PyObject *__pyx_pw_8rasterio_5_warp_10_reproject_1format_transform(PyObject *__pyx_self, PyObject *__pyx_v_in_transform) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("format_transform (wrapper)", 0);
  __pyx_r = __pyx_pf_8rasterio_5_warp_10_reproject_format_transform(__pyx_self, ((PyObject *)__pyx_v_in_transform));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_10_reproject_format_transform(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_in_transform) {
  double __pyx_v_eps;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("format_transform", 0);
  __Pyx_INCREF(__pyx_v_in_transform);

  /* "rasterio/_warp.pyx":353
 * 
 *     def format_transform(in_transform):
 *         if not in_transform:             # <<<<<<<<<<<<<<
 *             return in_transform
 *         in_transform = guard_transform(in_transform)
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_in_transform); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 353, __pyx_L1_error)
  __pyx_t_2 = ((!__pyx_t_1) != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":354
 *     def format_transform(in_transform):
 *         if not in_transform:
 *             return in_transform             # <<<<<<<<<<<<<<
 *         in_transform = guard_transform(in_transform)
 *         # If working with identity transform, assume it is crs-less data
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_in_transform);
    __pyx_r = __pyx_v_in_transform;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":353
 * 
 *     def format_transform(in_transform):
 *         if not in_transform:             # <<<<<<<<<<<<<<
 *             return in_transform
 *         in_transform = guard_transform(in_transform)
 */
  }

  /* "rasterio/_warp.pyx":355
 *         if not in_transform:
 *             return in_transform
 *         in_transform = guard_transform(in_transform)             # <<<<<<<<<<<<<<
 *         # If working with identity transform, assume it is crs-less data
 *         # and that translating the matrix very slightly will avoid #674 and #1272
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_guard_transform); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, __pyx_v_in_transform) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_in_transform);
  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF_SET(__pyx_v_in_transform, __pyx_t_3);
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":358
 *         # If working with identity transform, assume it is crs-less data
 *         # and that translating the matrix very slightly will avoid #674 and #1272
 *         eps = 1e-100             # <<<<<<<<<<<<<<
 *         if in_transform.almost_equals(identity) or in_transform.almost_equals(Affine(1, 0, 0, 0, -1, 0)):
 *             in_transform = in_transform.translation(eps, eps)
 */
  __pyx_v_eps = 1e-100;

  /* "rasterio/_warp.pyx":359
 *         # and that translating the matrix very slightly will avoid #674 and #1272
 *         eps = 1e-100
 *         if in_transform.almost_equals(identity) or in_transform.almost_equals(Affine(1, 0, 0, 0, -1, 0)):             # <<<<<<<<<<<<<<
 *             in_transform = in_transform.translation(eps, eps)
 *         return in_transform
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_in_transform, __pyx_n_s_almost_equals); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_identity); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!__pyx_t_1) {
  } else {
    __pyx_t_2 = __pyx_t_1;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_in_transform, __pyx_n_s_almost_equals); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_Affine); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_6);
  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_2 = __pyx_t_1;
  __pyx_L5_bool_binop_done:;
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":360
 *         eps = 1e-100
 *         if in_transform.almost_equals(identity) or in_transform.almost_equals(Affine(1, 0, 0, 0, -1, 0)):
 *             in_transform = in_transform.translation(eps, eps)             # <<<<<<<<<<<<<<
 *         return in_transform
 * 
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_in_transform, __pyx_n_s_translation); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 360, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = PyFloat_FromDouble(__pyx_v_eps); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 360, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = PyFloat_FromDouble(__pyx_v_eps); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 360, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_7 = NULL;
    __pyx_t_8 = 0;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_7)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_7);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_8 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_4)) {
      PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_6, __pyx_t_5};
      __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 360, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
      PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_6, __pyx_t_5};
      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 360, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    } else
    #endif
    {
      __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 360, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_9);
      if (__pyx_t_7) {
        __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL;
      }
      __Pyx_GIVEREF(__pyx_t_6);
      PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_6);
      __Pyx_GIVEREF(__pyx_t_5);
      PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_5);
      __pyx_t_6 = 0;
      __pyx_t_5 = 0;
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 360, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF_SET(__pyx_v_in_transform, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "rasterio/_warp.pyx":359
 *         # and that translating the matrix very slightly will avoid #674 and #1272
 *         eps = 1e-100
 *         if in_transform.almost_equals(identity) or in_transform.almost_equals(Affine(1, 0, 0, 0, -1, 0)):             # <<<<<<<<<<<<<<
 *             in_transform = in_transform.translation(eps, eps)
 *         return in_transform
 */
  }

  /* "rasterio/_warp.pyx":361
 *         if in_transform.almost_equals(identity) or in_transform.almost_equals(Affine(1, 0, 0, 0, -1, 0)):
 *             in_transform = in_transform.translation(eps, eps)
 *         return in_transform             # <<<<<<<<<<<<<<
 * 
 *     cdef InMemoryRaster mem_raster = None
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_in_transform);
  __pyx_r = __pyx_v_in_transform;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":352
 *                              "destination dtype")
 * 
 *     def format_transform(in_transform):             # <<<<<<<<<<<<<<
 *         if not in_transform:
 *             return in_transform
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("rasterio._warp._reproject.format_transform", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_in_transform);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":227
 * 
 * 
 * def _reproject(             # <<<<<<<<<<<<<<
 *         source, destination,
 *         src_transform=None,
 */

static PyObject *__pyx_pf_8rasterio_5_warp_4_reproject(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_source, PyObject *__pyx_v_destination, PyObject *__pyx_v_src_transform, PyObject *__pyx_v_gcps, PyObject *__pyx_v_rpcs, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_src_nodata, PyObject *__pyx_v_dst_transform, PyObject *__pyx_v_dst_crs, PyObject *__pyx_v_dst_nodata, PyObject *__pyx_v_dst_alpha, PyObject *__pyx_v_src_alpha, PyObject *__pyx_v_resampling, PyObject *__pyx_v_init_dest_nodata, PyObject *__pyx_v_num_threads, PyObject *__pyx_v_warp_mem_limit, PyObject *__pyx_v_working_data_type, PyObject *__pyx_v_kwargs) {
  int __pyx_v_src_count;
  GDALDatasetH __pyx_v_src_dataset;
  GDALDatasetH __pyx_v_dst_dataset;
  char **__pyx_v_warp_extras;
  CYTHON_UNUSED char const *__pyx_v_pszWarpThread;
  int __pyx_v_i;
  double __pyx_v_tolerance;
  void *__pyx_v_hTransformArg;
  GDALTransformerFunc __pyx_v_pfnTransformer;
  GDALWarpOptions *__pyx_v_psWOptions;
  int __pyx_v_bUseApproxTransformer;
  PyObject *__pyx_v_format_transform = 0;
  struct __pyx_obj_8rasterio_3_io_InMemoryRaster *__pyx_v_mem_raster = 0;
  struct __pyx_obj_8rasterio_3_io_InMemoryRaster *__pyx_v_src_mem = 0;
  PyObject *__pyx_v_src_bidx = NULL;
  PyObject *__pyx_v_rdr = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_dtype = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_shape = NULL;
  PyObject *__pyx_v_dst_bidx = NULL;
  PyObject *__pyx_v_udr = NULL;
  CYTHON_UNUSED PyObject *__pyx_v__ = NULL;
  char **__pyx_v_imgProjOptions;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_v_valb = NULL;
  CYTHON_UNUSED GDALRasterBandH __pyx_v_hBand;
  PyObject *__pyx_v_idx = NULL;
  PyObject *__pyx_v_s = NULL;
  PyObject *__pyx_v_d = NULL;
  GDALWarpOperation __pyx_v_oWarper;
  int __pyx_v_rows;
  int __pyx_v_cols;
  int __pyx_v_err;
  PyObject *__pyx_v_base = NULL;
  int __pyx_8genexpr4__pyx_v_i;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  PyObject *__pyx_t_10 = NULL;
  Py_ssize_t __pyx_t_11;
  int __pyx_t_12;
  GDALDatasetH __pyx_t_13;
  PyObject *__pyx_t_14 = NULL;
  PyObject *(*__pyx_t_15)(PyObject *);
  GDALDatasetH __pyx_t_16;
  PyObject *__pyx_t_17 = NULL;
  int __pyx_t_18;
  int __pyx_t_19;
  long __pyx_t_20;
  long __pyx_t_21;
  Py_ssize_t __pyx_t_22;
  char const *__pyx_t_23;
  char const *__pyx_t_24;
  PyObject *__pyx_t_25 = NULL;
  void *__pyx_t_26;
  char const *__pyx_t_27;
  char const *__pyx_t_28;
  char const *__pyx_t_29;
  GDALResampleAlg __pyx_t_30;
  GDALDataType __pyx_t_31;
  GDALWarpOptions *__pyx_t_32;
  PyObject *(*__pyx_t_33)(PyObject *);
  Py_UCS4 __pyx_t_34;
  char const *__pyx_t_35;
  PyObject *__pyx_t_36 = NULL;
  PyObject *__pyx_t_37 = NULL;
  PyObject *__pyx_t_38 = NULL;
  PyObject *__pyx_t_39 = NULL;
  PyObject *__pyx_t_40 = NULL;
  PyObject *__pyx_t_41 = NULL;
  char const *__pyx_t_42;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_reproject", 0);
  __Pyx_INCREF(__pyx_v_source);
  __Pyx_INCREF(__pyx_v_destination);
  __Pyx_INCREF(__pyx_v_src_nodata);
  __Pyx_INCREF(__pyx_v_dst_nodata);

  /* "rasterio/_warp.pyx":330
 *     """
 *     cdef int src_count
 *     cdef GDALDatasetH src_dataset = NULL             # <<<<<<<<<<<<<<
 *     cdef GDALDatasetH dst_dataset = NULL
 *     cdef char **warp_extras = NULL
 */
  __pyx_v_src_dataset = NULL;

  /* "rasterio/_warp.pyx":331
 *     cdef int src_count
 *     cdef GDALDatasetH src_dataset = NULL
 *     cdef GDALDatasetH dst_dataset = NULL             # <<<<<<<<<<<<<<
 *     cdef char **warp_extras = NULL
 *     cdef const char* pszWarpThread = NULL
 */
  __pyx_v_dst_dataset = NULL;

  /* "rasterio/_warp.pyx":332
 *     cdef GDALDatasetH src_dataset = NULL
 *     cdef GDALDatasetH dst_dataset = NULL
 *     cdef char **warp_extras = NULL             # <<<<<<<<<<<<<<
 *     cdef const char* pszWarpThread = NULL
 *     cdef int i
 */
  __pyx_v_warp_extras = NULL;

  /* "rasterio/_warp.pyx":333
 *     cdef GDALDatasetH dst_dataset = NULL
 *     cdef char **warp_extras = NULL
 *     cdef const char* pszWarpThread = NULL             # <<<<<<<<<<<<<<
 *     cdef int i
 *     cdef double tolerance = 0.125
 */
  __pyx_v_pszWarpThread = NULL;

  /* "rasterio/_warp.pyx":335
 *     cdef const char* pszWarpThread = NULL
 *     cdef int i
 *     cdef double tolerance = 0.125             # <<<<<<<<<<<<<<
 *     cdef void *hTransformArg = NULL
 *     cdef GDALTransformerFunc pfnTransformer = NULL
 */
  __pyx_v_tolerance = 0.125;

  /* "rasterio/_warp.pyx":336
 *     cdef int i
 *     cdef double tolerance = 0.125
 *     cdef void *hTransformArg = NULL             # <<<<<<<<<<<<<<
 *     cdef GDALTransformerFunc pfnTransformer = NULL
 *     cdef GDALWarpOptions *psWOptions = NULL
 */
  __pyx_v_hTransformArg = NULL;

  /* "rasterio/_warp.pyx":337
 *     cdef double tolerance = 0.125
 *     cdef void *hTransformArg = NULL
 *     cdef GDALTransformerFunc pfnTransformer = NULL             # <<<<<<<<<<<<<<
 *     cdef GDALWarpOptions *psWOptions = NULL
 *     cdef bint bUseApproxTransformer = True
 */
  __pyx_v_pfnTransformer = NULL;

  /* "rasterio/_warp.pyx":338
 *     cdef void *hTransformArg = NULL
 *     cdef GDALTransformerFunc pfnTransformer = NULL
 *     cdef GDALWarpOptions *psWOptions = NULL             # <<<<<<<<<<<<<<
 *     cdef bint bUseApproxTransformer = True
 * 
 */
  __pyx_v_psWOptions = NULL;

  /* "rasterio/_warp.pyx":339
 *     cdef GDALTransformerFunc pfnTransformer = NULL
 *     cdef GDALWarpOptions *psWOptions = NULL
 *     cdef bint bUseApproxTransformer = True             # <<<<<<<<<<<<<<
 * 
 *     # Validate nodata values immediately.
 */
  __pyx_v_bUseApproxTransformer = 1;

  /* "rasterio/_warp.pyx":342
 * 
 *     # Validate nodata values immediately.
 *     if src_nodata is not None:             # <<<<<<<<<<<<<<
 *         if not in_dtype_range(src_nodata, source.dtype):
 *             raise ValueError("src_nodata must be in valid range for "
 */
  __pyx_t_1 = (__pyx_v_src_nodata != Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":343
 *     # Validate nodata values immediately.
 *     if src_nodata is not None:
 *         if not in_dtype_range(src_nodata, source.dtype):             # <<<<<<<<<<<<<<
 *             raise ValueError("src_nodata must be in valid range for "
 *                              "source dtype")
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_source, __pyx_n_s_dtype); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 343, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = ((!(__pyx_f_8rasterio_3_io_in_dtype_range(__pyx_v_src_nodata, __pyx_t_3) != 0)) != 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(__pyx_t_2)) {

      /* "rasterio/_warp.pyx":344
 *     if src_nodata is not None:
 *         if not in_dtype_range(src_nodata, source.dtype):
 *             raise ValueError("src_nodata must be in valid range for "             # <<<<<<<<<<<<<<
 *                              "source dtype")
 * 
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 344, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(0, 344, __pyx_L1_error)

      /* "rasterio/_warp.pyx":343
 *     # Validate nodata values immediately.
 *     if src_nodata is not None:
 *         if not in_dtype_range(src_nodata, source.dtype):             # <<<<<<<<<<<<<<
 *             raise ValueError("src_nodata must be in valid range for "
 *                              "source dtype")
 */
    }

    /* "rasterio/_warp.pyx":342
 * 
 *     # Validate nodata values immediately.
 *     if src_nodata is not None:             # <<<<<<<<<<<<<<
 *         if not in_dtype_range(src_nodata, source.dtype):
 *             raise ValueError("src_nodata must be in valid range for "
 */
  }

  /* "rasterio/_warp.pyx":347
 *                              "source dtype")
 * 
 *     if dst_nodata is not None:             # <<<<<<<<<<<<<<
 *         if not in_dtype_range(dst_nodata, destination.dtype):
 *             raise ValueError("dst_nodata must be in valid range for "
 */
  __pyx_t_2 = (__pyx_v_dst_nodata != Py_None);
  __pyx_t_1 = (__pyx_t_2 != 0);
  if (__pyx_t_1) {

    /* "rasterio/_warp.pyx":348
 * 
 *     if dst_nodata is not None:
 *         if not in_dtype_range(dst_nodata, destination.dtype):             # <<<<<<<<<<<<<<
 *             raise ValueError("dst_nodata must be in valid range for "
 *                              "destination dtype")
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_dtype); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 348, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = ((!(__pyx_f_8rasterio_3_io_in_dtype_range(__pyx_v_dst_nodata, __pyx_t_3) != 0)) != 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(__pyx_t_1)) {

      /* "rasterio/_warp.pyx":349
 *     if dst_nodata is not None:
 *         if not in_dtype_range(dst_nodata, destination.dtype):
 *             raise ValueError("dst_nodata must be in valid range for "             # <<<<<<<<<<<<<<
 *                              "destination dtype")
 * 
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 349, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(0, 349, __pyx_L1_error)

      /* "rasterio/_warp.pyx":348
 * 
 *     if dst_nodata is not None:
 *         if not in_dtype_range(dst_nodata, destination.dtype):             # <<<<<<<<<<<<<<
 *             raise ValueError("dst_nodata must be in valid range for "
 *                              "destination dtype")
 */
    }

    /* "rasterio/_warp.pyx":347
 *                              "source dtype")
 * 
 *     if dst_nodata is not None:             # <<<<<<<<<<<<<<
 *         if not in_dtype_range(dst_nodata, destination.dtype):
 *             raise ValueError("dst_nodata must be in valid range for "
 */
  }

  /* "rasterio/_warp.pyx":352
 *                              "destination dtype")
 * 
 *     def format_transform(in_transform):             # <<<<<<<<<<<<<<
 *         if not in_transform:
 *             return in_transform
 */
  __pyx_t_3 = __Pyx_CyFunction_New(&__pyx_mdef_8rasterio_5_warp_10_reproject_1format_transform, 0, __pyx_n_s_reproject_locals_format_transfo, NULL, __pyx_n_s_rasterio__warp, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_format_transform = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":363
 *         return in_transform
 * 
 *     cdef InMemoryRaster mem_raster = None             # <<<<<<<<<<<<<<
 *     cdef InMemoryRaster src_mem = None
 * 
 */
  __Pyx_INCREF(Py_None);
  __pyx_v_mem_raster = ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None);

  /* "rasterio/_warp.pyx":364
 * 
 *     cdef InMemoryRaster mem_raster = None
 *     cdef InMemoryRaster src_mem = None             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
  __Pyx_INCREF(Py_None);
  __pyx_v_src_mem = ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None);

  /* "rasterio/_warp.pyx":366
 *     cdef InMemoryRaster src_mem = None
 * 
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         # If the source is an ndarray, we copy to a MEM dataset.
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    /*try:*/ {

      /* "rasterio/_warp.pyx":371
 *         # We need a src_transform and src_dst in this case. These will
 *         # be copied to the MEM dataset.
 *         if dtypes.is_ndarray(source):             # <<<<<<<<<<<<<<
 *             if not src_crs:
 *                 raise CRSError("Missing src_crs.")
 */
      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_dtypes); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L7_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_is_ndarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L7_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_7 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_8, function);
        }
      }
      __pyx_t_3 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_7, __pyx_v_source) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_source);
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 371, __pyx_L7_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 371, __pyx_L7_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":372
 *         # be copied to the MEM dataset.
 *         if dtypes.is_ndarray(source):
 *             if not src_crs:             # <<<<<<<<<<<<<<
 *                 raise CRSError("Missing src_crs.")
 *             if src_nodata is None and hasattr(source, 'fill_value'):
 */
        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_src_crs); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 372, __pyx_L7_error)
        __pyx_t_2 = ((!__pyx_t_1) != 0);
        if (unlikely(__pyx_t_2)) {

          /* "rasterio/_warp.pyx":373
 *         if dtypes.is_ndarray(source):
 *             if not src_crs:
 *                 raise CRSError("Missing src_crs.")             # <<<<<<<<<<<<<<
 *             if src_nodata is None and hasattr(source, 'fill_value'):
 *                 # source is a masked array
 */
          __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_CRSError); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 373, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_7 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
            __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
            if (likely(__pyx_t_7)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
              __Pyx_INCREF(__pyx_t_7);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_8, function);
            }
          }
          __pyx_t_3 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_7, __pyx_kp_u_Missing_src_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_u_Missing_src_crs);
          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
          if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 373, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_Raise(__pyx_t_3, 0, 0, 0);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __PYX_ERR(0, 373, __pyx_L7_error)

          /* "rasterio/_warp.pyx":372
 *         # be copied to the MEM dataset.
 *         if dtypes.is_ndarray(source):
 *             if not src_crs:             # <<<<<<<<<<<<<<
 *                 raise CRSError("Missing src_crs.")
 *             if src_nodata is None and hasattr(source, 'fill_value'):
 */
        }

        /* "rasterio/_warp.pyx":374
 *             if not src_crs:
 *                 raise CRSError("Missing src_crs.")
 *             if src_nodata is None and hasattr(source, 'fill_value'):             # <<<<<<<<<<<<<<
 *                 # source is a masked array
 *                 src_nodata = source.fill_value
 */
        __pyx_t_1 = (__pyx_v_src_nodata == Py_None);
        __pyx_t_9 = (__pyx_t_1 != 0);
        if (__pyx_t_9) {
        } else {
          __pyx_t_2 = __pyx_t_9;
          goto __pyx_L16_bool_binop_done;
        }
        __pyx_t_9 = __Pyx_HasAttr(__pyx_v_source, __pyx_n_u_fill_value); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 374, __pyx_L7_error)
        __pyx_t_1 = (__pyx_t_9 != 0);
        __pyx_t_2 = __pyx_t_1;
        __pyx_L16_bool_binop_done:;
        if (__pyx_t_2) {

          /* "rasterio/_warp.pyx":376
 *             if src_nodata is None and hasattr(source, 'fill_value'):
 *                 # source is a masked array
 *                 src_nodata = source.fill_value             # <<<<<<<<<<<<<<
 *             # ensure data converted to numpy array
 *             source = np.array(source, copy=False)
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_source, __pyx_n_s_fill_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 376, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF_SET(__pyx_v_src_nodata, __pyx_t_3);
          __pyx_t_3 = 0;

          /* "rasterio/_warp.pyx":374
 *             if not src_crs:
 *                 raise CRSError("Missing src_crs.")
 *             if src_nodata is None and hasattr(source, 'fill_value'):             # <<<<<<<<<<<<<<
 *                 # source is a masked array
 *                 src_nodata = source.fill_value
 */
        }

        /* "rasterio/_warp.pyx":378
 *                 src_nodata = source.fill_value
 *             # ensure data converted to numpy array
 *             source = np.array(source, copy=False)             # <<<<<<<<<<<<<<
 *             # Convert 2D single-band arrays to 3D multi-band.
 *             if len(source.shape) == 2:
 */
        __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 378, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_array); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 378, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 378, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_v_source);
        __Pyx_GIVEREF(__pyx_v_source);
        PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_source);
        __pyx_t_7 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 378, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_7);
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_copy, Py_False) < 0) __PYX_ERR(0, 378, __pyx_L7_error)
        __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_3, __pyx_t_7); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 378, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF_SET(__pyx_v_source, __pyx_t_10);
        __pyx_t_10 = 0;

        /* "rasterio/_warp.pyx":380
 *             source = np.array(source, copy=False)
 *             # Convert 2D single-band arrays to 3D multi-band.
 *             if len(source.shape) == 2:             # <<<<<<<<<<<<<<
 *                 source = source.reshape(1, *source.shape)
 *             src_count = source.shape[0]
 */
        __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_source, __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 380, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_10);
        __pyx_t_11 = PyObject_Length(__pyx_t_10); if (unlikely(__pyx_t_11 == ((Py_ssize_t)-1))) __PYX_ERR(0, 380, __pyx_L7_error)
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __pyx_t_2 = ((__pyx_t_11 == 2) != 0);
        if (__pyx_t_2) {

          /* "rasterio/_warp.pyx":381
 *             # Convert 2D single-band arrays to 3D multi-band.
 *             if len(source.shape) == 2:
 *                 source = source.reshape(1, *source.shape)             # <<<<<<<<<<<<<<
 *             src_count = source.shape[0]
 *             src_bidx = range(1, src_count + 1)
 */
          __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_source, __pyx_n_s_reshape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 381, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_source, __pyx_n_s_shape); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 381, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_7);
          __pyx_t_3 = __Pyx_PySequence_Tuple(__pyx_t_7); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 381, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __pyx_t_7 = PyNumber_Add(__pyx_tuple__7, __pyx_t_3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 381, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 381, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __Pyx_DECREF_SET(__pyx_v_source, __pyx_t_3);
          __pyx_t_3 = 0;

          /* "rasterio/_warp.pyx":380
 *             source = np.array(source, copy=False)
 *             # Convert 2D single-band arrays to 3D multi-band.
 *             if len(source.shape) == 2:             # <<<<<<<<<<<<<<
 *                 source = source.reshape(1, *source.shape)
 *             src_count = source.shape[0]
 */
        }

        /* "rasterio/_warp.pyx":382
 *             if len(source.shape) == 2:
 *                 source = source.reshape(1, *source.shape)
 *             src_count = source.shape[0]             # <<<<<<<<<<<<<<
 *             src_bidx = range(1, src_count + 1)
 *             src_mem = InMemoryRaster(image=source,
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_source, __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 382, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_7 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 382, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_t_7); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 382, __pyx_L7_error)
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_v_src_count = __pyx_t_12;

        /* "rasterio/_warp.pyx":383
 *                 source = source.reshape(1, *source.shape)
 *             src_count = source.shape[0]
 *             src_bidx = range(1, src_count + 1)             # <<<<<<<<<<<<<<
 *             src_mem = InMemoryRaster(image=source,
 *                                          transform=format_transform(src_transform),
 */
        __pyx_t_7 = __Pyx_PyInt_From_long((__pyx_v_src_count + 1)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 383, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_int_1);
        __Pyx_GIVEREF(__pyx_int_1);
        PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_int_1);
        __Pyx_GIVEREF(__pyx_t_7);
        PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_7);
        __pyx_t_7 = 0;
        __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_range, __pyx_t_3, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 383, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_v_src_bidx = __pyx_t_7;
        __pyx_t_7 = 0;

        /* "rasterio/_warp.pyx":384
 *             src_count = source.shape[0]
 *             src_bidx = range(1, src_count + 1)
 *             src_mem = InMemoryRaster(image=source,             # <<<<<<<<<<<<<<
 *                                          transform=format_transform(src_transform),
 *                                          gcps=gcps,
 */
        __pyx_t_7 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 384, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_7);
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_image, __pyx_v_source) < 0) __PYX_ERR(0, 384, __pyx_L7_error)

        /* "rasterio/_warp.pyx":385
 *             src_bidx = range(1, src_count + 1)
 *             src_mem = InMemoryRaster(image=source,
 *                                          transform=format_transform(src_transform),             # <<<<<<<<<<<<<<
 *                                          gcps=gcps,
 *                                          rpcs=rpcs,
 */
        __pyx_t_3 = __pyx_pf_8rasterio_5_warp_10_reproject_format_transform(__pyx_v_format_transform, __pyx_v_src_transform); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 385, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_transform, __pyx_t_3) < 0) __PYX_ERR(0, 384, __pyx_L7_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":386
 *             src_mem = InMemoryRaster(image=source,
 *                                          transform=format_transform(src_transform),
 *                                          gcps=gcps,             # <<<<<<<<<<<<<<
 *                                          rpcs=rpcs,
 *                                          crs=src_crs)
 */
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_gcps, __pyx_v_gcps) < 0) __PYX_ERR(0, 384, __pyx_L7_error)

        /* "rasterio/_warp.pyx":387
 *                                          transform=format_transform(src_transform),
 *                                          gcps=gcps,
 *                                          rpcs=rpcs,             # <<<<<<<<<<<<<<
 *                                          crs=src_crs)
 *             src_dataset = src_mem.handle()
 */
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_rpcs, __pyx_v_rpcs) < 0) __PYX_ERR(0, 384, __pyx_L7_error)

        /* "rasterio/_warp.pyx":388
 *                                          gcps=gcps,
 *                                          rpcs=rpcs,
 *                                          crs=src_crs)             # <<<<<<<<<<<<<<
 *             src_dataset = src_mem.handle()
 * 
 */
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_crs, __pyx_v_src_crs) < 0) __PYX_ERR(0, 384, __pyx_L7_error)

        /* "rasterio/_warp.pyx":384
 *             src_count = source.shape[0]
 *             src_bidx = range(1, src_count + 1)
 *             src_mem = InMemoryRaster(image=source,             # <<<<<<<<<<<<<<
 *                                          transform=format_transform(src_transform),
 *                                          gcps=gcps,
 */
        __pyx_t_3 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_8rasterio_3_io_InMemoryRaster), __pyx_empty_tuple, __pyx_t_7); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 384, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF_SET(__pyx_v_src_mem, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)__pyx_t_3));
        __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":389
 *                                          rpcs=rpcs,
 *                                          crs=src_crs)
 *             src_dataset = src_mem.handle()             # <<<<<<<<<<<<<<
 * 
 *         # If the source is a rasterio MultiBand, no copy necessary.
 */
        __pyx_t_13 = ((struct __pyx_vtabstruct_8rasterio_3_io_InMemoryRaster *)__pyx_v_src_mem->__pyx_vtab)->handle(__pyx_v_src_mem); if (unlikely(__pyx_t_13 == ((GDALDatasetH)NULL))) __PYX_ERR(0, 389, __pyx_L7_error)
        __pyx_v_src_dataset = __pyx_t_13;

        /* "rasterio/_warp.pyx":371
 *         # We need a src_transform and src_dst in this case. These will
 *         # be copied to the MEM dataset.
 *         if dtypes.is_ndarray(source):             # <<<<<<<<<<<<<<
 *             if not src_crs:
 *                 raise CRSError("Missing src_crs.")
 */
        goto __pyx_L13;
      }

      /* "rasterio/_warp.pyx":393
 *         # If the source is a rasterio MultiBand, no copy necessary.
 *         # A MultiBand is a tuple: (dataset, bidx, dtype, shape(2d))
 *         elif isinstance(source, tuple):             # <<<<<<<<<<<<<<
 * 
 *             rdr, src_bidx, dtype, shape = source
 */
      __pyx_t_2 = PyTuple_Check(__pyx_v_source); 
      __pyx_t_1 = (__pyx_t_2 != 0);
      if (likely(__pyx_t_1)) {

        /* "rasterio/_warp.pyx":395
 *         elif isinstance(source, tuple):
 * 
 *             rdr, src_bidx, dtype, shape = source             # <<<<<<<<<<<<<<
 *             if isinstance(src_bidx, int):
 *                 src_bidx = [src_bidx]
 */
        if ((likely(PyTuple_CheckExact(__pyx_v_source))) || (PyList_CheckExact(__pyx_v_source))) {
          PyObject* sequence = __pyx_v_source;
          Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
          if (unlikely(size != 4)) {
            if (size > 4) __Pyx_RaiseTooManyValuesError(4);
            else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
            __PYX_ERR(0, 395, __pyx_L7_error)
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          if (likely(PyTuple_CheckExact(sequence))) {
            __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
            __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
            __pyx_t_10 = PyTuple_GET_ITEM(sequence, 2); 
            __pyx_t_8 = PyTuple_GET_ITEM(sequence, 3); 
          } else {
            __pyx_t_3 = PyList_GET_ITEM(sequence, 0); 
            __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
            __pyx_t_10 = PyList_GET_ITEM(sequence, 2); 
            __pyx_t_8 = PyList_GET_ITEM(sequence, 3); 
          }
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(__pyx_t_10);
          __Pyx_INCREF(__pyx_t_8);
          #else
          {
            Py_ssize_t i;
            PyObject** temps[4] = {&__pyx_t_3,&__pyx_t_7,&__pyx_t_10,&__pyx_t_8};
            for (i=0; i < 4; i++) {
              PyObject* item = PySequence_ITEM(sequence, i); if (unlikely(!item)) __PYX_ERR(0, 395, __pyx_L7_error)
              __Pyx_GOTREF(item);
              *(temps[i]) = item;
            }
          }
          #endif
        } else {
          Py_ssize_t index = -1;
          PyObject** temps[4] = {&__pyx_t_3,&__pyx_t_7,&__pyx_t_10,&__pyx_t_8};
          __pyx_t_14 = PyObject_GetIter(__pyx_v_source); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 395, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_15 = Py_TYPE(__pyx_t_14)->tp_iternext;
          for (index=0; index < 4; index++) {
            PyObject* item = __pyx_t_15(__pyx_t_14); if (unlikely(!item)) goto __pyx_L19_unpacking_failed;
            __Pyx_GOTREF(item);
            *(temps[index]) = item;
          }
          if (__Pyx_IternextUnpackEndCheck(__pyx_t_15(__pyx_t_14), 4) < 0) __PYX_ERR(0, 395, __pyx_L7_error)
          __pyx_t_15 = NULL;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          goto __pyx_L20_unpacking_done;
          __pyx_L19_unpacking_failed:;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          __pyx_t_15 = NULL;
          if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
          __PYX_ERR(0, 395, __pyx_L7_error)
          __pyx_L20_unpacking_done:;
        }
        __pyx_v_rdr = __pyx_t_3;
        __pyx_t_3 = 0;
        __pyx_v_src_bidx = __pyx_t_7;
        __pyx_t_7 = 0;
        __pyx_v_dtype = __pyx_t_10;
        __pyx_t_10 = 0;
        __pyx_v_shape = __pyx_t_8;
        __pyx_t_8 = 0;

        /* "rasterio/_warp.pyx":396
 * 
 *             rdr, src_bidx, dtype, shape = source
 *             if isinstance(src_bidx, int):             # <<<<<<<<<<<<<<
 *                 src_bidx = [src_bidx]
 *             src_count = len(src_bidx)
 */
        __pyx_t_1 = PyInt_Check(__pyx_v_src_bidx); 
        __pyx_t_2 = (__pyx_t_1 != 0);
        if (__pyx_t_2) {

          /* "rasterio/_warp.pyx":397
 *             rdr, src_bidx, dtype, shape = source
 *             if isinstance(src_bidx, int):
 *                 src_bidx = [src_bidx]             # <<<<<<<<<<<<<<
 *             src_count = len(src_bidx)
 *             src_dataset = (<DatasetReaderBase?>rdr).handle()
 */
          __pyx_t_8 = PyList_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 397, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_INCREF(__pyx_v_src_bidx);
          __Pyx_GIVEREF(__pyx_v_src_bidx);
          PyList_SET_ITEM(__pyx_t_8, 0, __pyx_v_src_bidx);
          __Pyx_DECREF_SET(__pyx_v_src_bidx, __pyx_t_8);
          __pyx_t_8 = 0;

          /* "rasterio/_warp.pyx":396
 * 
 *             rdr, src_bidx, dtype, shape = source
 *             if isinstance(src_bidx, int):             # <<<<<<<<<<<<<<
 *                 src_bidx = [src_bidx]
 *             src_count = len(src_bidx)
 */
        }

        /* "rasterio/_warp.pyx":398
 *             if isinstance(src_bidx, int):
 *                 src_bidx = [src_bidx]
 *             src_count = len(src_bidx)             # <<<<<<<<<<<<<<
 *             src_dataset = (<DatasetReaderBase?>rdr).handle()
 *             if src_nodata is None:
 */
        __pyx_t_11 = PyObject_Length(__pyx_v_src_bidx); if (unlikely(__pyx_t_11 == ((Py_ssize_t)-1))) __PYX_ERR(0, 398, __pyx_L7_error)
        __pyx_v_src_count = __pyx_t_11;

        /* "rasterio/_warp.pyx":399
 *                 src_bidx = [src_bidx]
 *             src_count = len(src_bidx)
 *             src_dataset = (<DatasetReaderBase?>rdr).handle()             # <<<<<<<<<<<<<<
 *             if src_nodata is None:
 *                 src_nodata = rdr.nodata
 */
        if (!(likely(__Pyx_TypeTest(__pyx_v_rdr, __pyx_ptype_8rasterio_3_io_DatasetReaderBase)))) __PYX_ERR(0, 399, __pyx_L7_error)
        __pyx_t_16 = ((struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase *)((struct __pyx_obj_8rasterio_3_io_DatasetReaderBase *)__pyx_v_rdr)->__pyx_base.__pyx_vtab)->__pyx_base.handle(((struct __pyx_obj_8rasterio_5_base_DatasetBase *)((struct __pyx_obj_8rasterio_3_io_DatasetReaderBase *)__pyx_v_rdr))); if (unlikely(__pyx_t_16 == ((GDALDatasetH)NULL))) __PYX_ERR(0, 399, __pyx_L7_error)
        __pyx_v_src_dataset = __pyx_t_16;

        /* "rasterio/_warp.pyx":400
 *             src_count = len(src_bidx)
 *             src_dataset = (<DatasetReaderBase?>rdr).handle()
 *             if src_nodata is None:             # <<<<<<<<<<<<<<
 *                 src_nodata = rdr.nodata
 * 
 */
        __pyx_t_2 = (__pyx_v_src_nodata == Py_None);
        __pyx_t_1 = (__pyx_t_2 != 0);
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":401
 *             src_dataset = (<DatasetReaderBase?>rdr).handle()
 *             if src_nodata is None:
 *                 src_nodata = rdr.nodata             # <<<<<<<<<<<<<<
 * 
 *         else:
 */
          __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_rdr, __pyx_n_s_nodata); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 401, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF_SET(__pyx_v_src_nodata, __pyx_t_8);
          __pyx_t_8 = 0;

          /* "rasterio/_warp.pyx":400
 *             src_count = len(src_bidx)
 *             src_dataset = (<DatasetReaderBase?>rdr).handle()
 *             if src_nodata is None:             # <<<<<<<<<<<<<<
 *                 src_nodata = rdr.nodata
 * 
 */
        }

        /* "rasterio/_warp.pyx":393
 *         # If the source is a rasterio MultiBand, no copy necessary.
 *         # A MultiBand is a tuple: (dataset, bidx, dtype, shape(2d))
 *         elif isinstance(source, tuple):             # <<<<<<<<<<<<<<
 * 
 *             rdr, src_bidx, dtype, shape = source
 */
        goto __pyx_L13;
      }

      /* "rasterio/_warp.pyx":404
 * 
 *         else:
 *             raise ValueError("Invalid source")             # <<<<<<<<<<<<<<
 * 
 *     except:
 */
      /*else*/ {
        __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 404, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_Raise(__pyx_t_8, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __PYX_ERR(0, 404, __pyx_L7_error)
      }
      __pyx_L13:;

      /* "rasterio/_warp.pyx":366
 *     cdef InMemoryRaster src_mem = None
 * 
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         # If the source is an ndarray, we copy to a MEM dataset.
 */
    }
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    goto __pyx_L12_try_end;
    __pyx_L7_error:;
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "rasterio/_warp.pyx":406
 *             raise ValueError("Invalid source")
 * 
 *     except:             # <<<<<<<<<<<<<<
 *         if src_mem is not None:
 *             src_mem.close()
 */
    /*except:*/ {
      __Pyx_AddTraceback("rasterio._warp._reproject", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_8, &__pyx_t_10, &__pyx_t_7) < 0) __PYX_ERR(0, 406, __pyx_L9_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_GOTREF(__pyx_t_7);

      /* "rasterio/_warp.pyx":407
 * 
 *     except:
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 *             src_mem = None
 */
      __pyx_t_1 = (((PyObject *)__pyx_v_src_mem) != Py_None);
      __pyx_t_2 = (__pyx_t_1 != 0);
      if (__pyx_t_2) {

        /* "rasterio/_warp.pyx":408
 *     except:
 *         if src_mem is not None:
 *             src_mem.close()             # <<<<<<<<<<<<<<
 *             src_mem = None
 *         raise
 */
        __pyx_t_14 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_src_mem), __pyx_n_s_close); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 408, __pyx_L9_except_error)
        __Pyx_GOTREF(__pyx_t_14);
        __pyx_t_17 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_14))) {
          __pyx_t_17 = PyMethod_GET_SELF(__pyx_t_14);
          if (likely(__pyx_t_17)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
            __Pyx_INCREF(__pyx_t_17);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_14, function);
          }
        }
        __pyx_t_3 = (__pyx_t_17) ? __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_t_17) : __Pyx_PyObject_CallNoArg(__pyx_t_14);
        __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 408, __pyx_L9_except_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":409
 *         if src_mem is not None:
 *             src_mem.close()
 *             src_mem = None             # <<<<<<<<<<<<<<
 *         raise
 * 
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_src_mem, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None));

        /* "rasterio/_warp.pyx":407
 * 
 *     except:
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 *             src_mem = None
 */
      }

      /* "rasterio/_warp.pyx":410
 *             src_mem.close()
 *             src_mem = None
 *         raise             # <<<<<<<<<<<<<<
 * 
 *     # Next, do the same for the destination raster.
 */
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_GIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_ErrRestoreWithState(__pyx_t_8, __pyx_t_10, __pyx_t_7);
      __pyx_t_8 = 0; __pyx_t_10 = 0; __pyx_t_7 = 0; 
      __PYX_ERR(0, 410, __pyx_L9_except_error)
    }
    __pyx_L9_except_error:;

    /* "rasterio/_warp.pyx":366
 *     cdef InMemoryRaster src_mem = None
 * 
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         # If the source is an ndarray, we copy to a MEM dataset.
 */
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
    goto __pyx_L1_error;
    __pyx_L12_try_end:;
  }

  /* "rasterio/_warp.pyx":413
 * 
 *     # Next, do the same for the destination raster.
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         if dtypes.is_ndarray(destination):
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_6, &__pyx_t_5, &__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_4);
    /*try:*/ {

      /* "rasterio/_warp.pyx":415
 *     try:
 * 
 *         if dtypes.is_ndarray(destination):             # <<<<<<<<<<<<<<
 *             if not dst_crs:
 *                 raise CRSError("Missing dst_crs.")
 */
      __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_dtypes); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 415, __pyx_L26_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_is_ndarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 415, __pyx_L26_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_10 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
        __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_8);
        if (likely(__pyx_t_10)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
          __Pyx_INCREF(__pyx_t_10);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_8, function);
        }
      }
      __pyx_t_7 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_10, __pyx_v_destination) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_destination);
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 415, __pyx_L26_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 415, __pyx_L26_error)
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (__pyx_t_2) {

        /* "rasterio/_warp.pyx":416
 * 
 *         if dtypes.is_ndarray(destination):
 *             if not dst_crs:             # <<<<<<<<<<<<<<
 *                 raise CRSError("Missing dst_crs.")
 *             # ensure data converted to numpy array
 */
        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_dst_crs); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 416, __pyx_L26_error)
        __pyx_t_1 = ((!__pyx_t_2) != 0);
        if (unlikely(__pyx_t_1)) {

          /* "rasterio/_warp.pyx":417
 *         if dtypes.is_ndarray(destination):
 *             if not dst_crs:
 *                 raise CRSError("Missing dst_crs.")             # <<<<<<<<<<<<<<
 *             # ensure data converted to numpy array
 *             destination = np.array(destination, copy=False)
 */
          __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_CRSError); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 417, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_10 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
            __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_8);
            if (likely(__pyx_t_10)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
              __Pyx_INCREF(__pyx_t_10);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_8, function);
            }
          }
          __pyx_t_7 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_10, __pyx_kp_u_Missing_dst_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_u_Missing_dst_crs);
          __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
          if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 417, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_Raise(__pyx_t_7, 0, 0, 0);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __PYX_ERR(0, 417, __pyx_L26_error)

          /* "rasterio/_warp.pyx":416
 * 
 *         if dtypes.is_ndarray(destination):
 *             if not dst_crs:             # <<<<<<<<<<<<<<
 *                 raise CRSError("Missing dst_crs.")
 *             # ensure data converted to numpy array
 */
        }

        /* "rasterio/_warp.pyx":419
 *                 raise CRSError("Missing dst_crs.")
 *             # ensure data converted to numpy array
 *             destination = np.array(destination, copy=False)             # <<<<<<<<<<<<<<
 *             if len(destination.shape) == 2:
 *                 destination = destination.reshape(1, *destination.shape)
 */
        __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 419, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_array); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 419, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 419, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_INCREF(__pyx_v_destination);
        __Pyx_GIVEREF(__pyx_v_destination);
        PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_v_destination);
        __pyx_t_10 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 419, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_10);
        if (PyDict_SetItem(__pyx_t_10, __pyx_n_s_copy, Py_False) < 0) __PYX_ERR(0, 419, __pyx_L26_error)
        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_7, __pyx_t_10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 419, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_DECREF_SET(__pyx_v_destination, __pyx_t_3);
        __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":420
 *             # ensure data converted to numpy array
 *             destination = np.array(destination, copy=False)
 *             if len(destination.shape) == 2:             # <<<<<<<<<<<<<<
 *                 destination = destination.reshape(1, *destination.shape)
 * 
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 420, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_11 = PyObject_Length(__pyx_t_3); if (unlikely(__pyx_t_11 == ((Py_ssize_t)-1))) __PYX_ERR(0, 420, __pyx_L26_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_t_1 = ((__pyx_t_11 == 2) != 0);
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":421
 *             destination = np.array(destination, copy=False)
 *             if len(destination.shape) == 2:
 *                 destination = destination.reshape(1, *destination.shape)             # <<<<<<<<<<<<<<
 * 
 *             if destination.shape[0] == src_count:
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_reshape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 421, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 421, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_7 = __Pyx_PySequence_Tuple(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 421, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __pyx_t_10 = PyNumber_Add(__pyx_tuple__7, __pyx_t_7); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 421, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_10, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 421, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_DECREF_SET(__pyx_v_destination, __pyx_t_7);
          __pyx_t_7 = 0;

          /* "rasterio/_warp.pyx":420
 *             # ensure data converted to numpy array
 *             destination = np.array(destination, copy=False)
 *             if len(destination.shape) == 2:             # <<<<<<<<<<<<<<
 *                 destination = destination.reshape(1, *destination.shape)
 * 
 */
        }

        /* "rasterio/_warp.pyx":423
 *                 destination = destination.reshape(1, *destination.shape)
 * 
 *             if destination.shape[0] == src_count:             # <<<<<<<<<<<<<<
 *                 # Output shape matches number of bands being extracted
 *                 dst_bidx = [i + 1 for i in range(src_count)]
 */
        __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_shape); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 423, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_10 = __Pyx_GetItemInt(__pyx_t_7, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 423, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_t_7 = __Pyx_PyInt_From_int(__pyx_v_src_count); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 423, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_3 = PyObject_RichCompare(__pyx_t_10, __pyx_t_7, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 423, __pyx_L26_error)
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 423, __pyx_L26_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":425
 *             if destination.shape[0] == src_count:
 *                 # Output shape matches number of bands being extracted
 *                 dst_bidx = [i + 1 for i in range(src_count)]             # <<<<<<<<<<<<<<
 *             else:
 *                 # Assume src and dst are the same shape
 */
          { /* enter inner scope */
            __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 425, __pyx_L26_error)
            __Pyx_GOTREF(__pyx_t_3);
            __pyx_t_12 = __pyx_v_src_count;
            __pyx_t_18 = __pyx_t_12;
            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
              __pyx_8genexpr4__pyx_v_i = __pyx_t_19;
              __pyx_t_7 = __Pyx_PyInt_From_long((__pyx_8genexpr4__pyx_v_i + 1)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 425, __pyx_L26_error)
              __Pyx_GOTREF(__pyx_t_7);
              if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_t_7))) __PYX_ERR(0, 425, __pyx_L26_error)
              __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            }
          } /* exit inner scope */
          __pyx_v_dst_bidx = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "rasterio/_warp.pyx":423
 *                 destination = destination.reshape(1, *destination.shape)
 * 
 *             if destination.shape[0] == src_count:             # <<<<<<<<<<<<<<
 *                 # Output shape matches number of bands being extracted
 *                 dst_bidx = [i + 1 for i in range(src_count)]
 */
          goto __pyx_L35;
        }

        /* "rasterio/_warp.pyx":428
 *             else:
 *                 # Assume src and dst are the same shape
 *                 if max(src_bidx) > destination.shape[0]:             # <<<<<<<<<<<<<<
 *                     raise ValueError("Invalid destination shape")
 *                 dst_bidx = src_bidx
 */
        /*else*/ {
          __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_max, __pyx_v_src_bidx); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 428, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_shape); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 428, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_7);
          __pyx_t_10 = __Pyx_GetItemInt(__pyx_t_7, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 428, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __pyx_t_7 = PyObject_RichCompare(__pyx_t_3, __pyx_t_10, Py_GT); __Pyx_XGOTREF(__pyx_t_7); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 428, __pyx_L26_error)
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 428, __pyx_L26_error)
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          if (unlikely(__pyx_t_1)) {

            /* "rasterio/_warp.pyx":429
 *                 # Assume src and dst are the same shape
 *                 if max(src_bidx) > destination.shape[0]:
 *                     raise ValueError("Invalid destination shape")             # <<<<<<<<<<<<<<
 *                 dst_bidx = src_bidx
 * 
 */
            __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 429, __pyx_L26_error)
            __Pyx_GOTREF(__pyx_t_7);
            __Pyx_Raise(__pyx_t_7, 0, 0, 0);
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            __PYX_ERR(0, 429, __pyx_L26_error)

            /* "rasterio/_warp.pyx":428
 *             else:
 *                 # Assume src and dst are the same shape
 *                 if max(src_bidx) > destination.shape[0]:             # <<<<<<<<<<<<<<
 *                     raise ValueError("Invalid destination shape")
 *                 dst_bidx = src_bidx
 */
          }

          /* "rasterio/_warp.pyx":430
 *                 if max(src_bidx) > destination.shape[0]:
 *                     raise ValueError("Invalid destination shape")
 *                 dst_bidx = src_bidx             # <<<<<<<<<<<<<<
 * 
 *             mem_raster = InMemoryRaster(image=destination, transform=format_transform(dst_transform), crs=dst_crs)
 */
          __Pyx_INCREF(__pyx_v_src_bidx);
          __pyx_v_dst_bidx = __pyx_v_src_bidx;
        }
        __pyx_L35:;

        /* "rasterio/_warp.pyx":432
 *                 dst_bidx = src_bidx
 * 
 *             mem_raster = InMemoryRaster(image=destination, transform=format_transform(dst_transform), crs=dst_crs)             # <<<<<<<<<<<<<<
 *             dst_dataset = mem_raster.handle()
 * 
 */
        __pyx_t_7 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 432, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_7);
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_image, __pyx_v_destination) < 0) __PYX_ERR(0, 432, __pyx_L26_error)
        __pyx_t_10 = __pyx_pf_8rasterio_5_warp_10_reproject_format_transform(__pyx_v_format_transform, __pyx_v_dst_transform); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 432, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_10);
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_transform, __pyx_t_10) < 0) __PYX_ERR(0, 432, __pyx_L26_error)
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_crs, __pyx_v_dst_crs) < 0) __PYX_ERR(0, 432, __pyx_L26_error)
        __pyx_t_10 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_8rasterio_3_io_InMemoryRaster), __pyx_empty_tuple, __pyx_t_7); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 432, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF_SET(__pyx_v_mem_raster, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)__pyx_t_10));
        __pyx_t_10 = 0;

        /* "rasterio/_warp.pyx":433
 * 
 *             mem_raster = InMemoryRaster(image=destination, transform=format_transform(dst_transform), crs=dst_crs)
 *             dst_dataset = mem_raster.handle()             # <<<<<<<<<<<<<<
 * 
 *             if dst_alpha:
 */
        __pyx_t_13 = ((struct __pyx_vtabstruct_8rasterio_3_io_InMemoryRaster *)__pyx_v_mem_raster->__pyx_vtab)->handle(__pyx_v_mem_raster); if (unlikely(__pyx_t_13 == ((GDALDatasetH)NULL))) __PYX_ERR(0, 433, __pyx_L26_error)
        __pyx_v_dst_dataset = __pyx_t_13;

        /* "rasterio/_warp.pyx":435
 *             dst_dataset = mem_raster.handle()
 * 
 *             if dst_alpha:             # <<<<<<<<<<<<<<
 *                 for i in range(destination.shape[0]):
 *                     GDALDeleteRasterNoDataValue(GDALGetRasterBand(dst_dataset, i+1))
 */
        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_dst_alpha); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 435, __pyx_L26_error)
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":436
 * 
 *             if dst_alpha:
 *                 for i in range(destination.shape[0]):             # <<<<<<<<<<<<<<
 *                     GDALDeleteRasterNoDataValue(GDALGetRasterBand(dst_dataset, i+1))
 * 
 */
          __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 436, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_7 = __Pyx_GetItemInt(__pyx_t_10, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 436, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __pyx_t_20 = __Pyx_PyInt_As_long(__pyx_t_7); if (unlikely((__pyx_t_20 == (long)-1) && PyErr_Occurred())) __PYX_ERR(0, 436, __pyx_L26_error)
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __pyx_t_21 = __pyx_t_20;
          for (__pyx_t_12 = 0; __pyx_t_12 < __pyx_t_21; __pyx_t_12+=1) {
            __pyx_v_i = __pyx_t_12;

            /* "rasterio/_warp.pyx":437
 *             if dst_alpha:
 *                 for i in range(destination.shape[0]):
 *                     GDALDeleteRasterNoDataValue(GDALGetRasterBand(dst_dataset, i+1))             # <<<<<<<<<<<<<<
 * 
 *                 GDALSetRasterColorInterpretation(GDALGetRasterBand(dst_dataset, dst_alpha), <GDALColorInterp>6)
 */
            (void)(GDALDeleteRasterNoDataValue(GDALGetRasterBand(__pyx_v_dst_dataset, (__pyx_v_i + 1))));
          }

          /* "rasterio/_warp.pyx":439
 *                     GDALDeleteRasterNoDataValue(GDALGetRasterBand(dst_dataset, i+1))
 * 
 *                 GDALSetRasterColorInterpretation(GDALGetRasterBand(dst_dataset, dst_alpha), <GDALColorInterp>6)             # <<<<<<<<<<<<<<
 * 
 *             GDALSetDescription(
 */
          __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_v_dst_alpha); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 439, __pyx_L26_error)
          (void)(GDALSetRasterColorInterpretation(GDALGetRasterBand(__pyx_v_dst_dataset, __pyx_t_12), ((GDALColorInterp)6)));

          /* "rasterio/_warp.pyx":435
 *             dst_dataset = mem_raster.handle()
 * 
 *             if dst_alpha:             # <<<<<<<<<<<<<<
 *                 for i in range(destination.shape[0]):
 *                     GDALDeleteRasterNoDataValue(GDALGetRasterBand(dst_dataset, i+1))
 */
        }

        /* "rasterio/_warp.pyx":441
 *                 GDALSetRasterColorInterpretation(GDALGetRasterBand(dst_dataset, dst_alpha), <GDALColorInterp>6)
 * 
 *             GDALSetDescription(             # <<<<<<<<<<<<<<
 *                 dst_dataset, "Temporary destination dataset for _reproject()")
 * 
 */
        GDALSetDescription(__pyx_v_dst_dataset, ((char const *)"Temporary destination dataset for _reproject()"));

        /* "rasterio/_warp.pyx":444
 *                 dst_dataset, "Temporary destination dataset for _reproject()")
 * 
 *             log.debug("Created temp destination dataset.")             # <<<<<<<<<<<<<<
 * 
 *             if dst_nodata is None:
 */
        __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_log); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 444, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_10);
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_debug); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 444, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __pyx_t_10 = NULL;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_10)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_10);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
          }
        }
        __pyx_t_7 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_10, __pyx_kp_u_Created_temp_destination_dataset) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_kp_u_Created_temp_destination_dataset);
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 444, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

        /* "rasterio/_warp.pyx":446
 *             log.debug("Created temp destination dataset.")
 * 
 *             if dst_nodata is None:             # <<<<<<<<<<<<<<
 *                 if hasattr(destination, "fill_value"):
 *                     # destination is a masked array
 */
        __pyx_t_1 = (__pyx_v_dst_nodata == Py_None);
        __pyx_t_2 = (__pyx_t_1 != 0);
        if (__pyx_t_2) {

          /* "rasterio/_warp.pyx":447
 * 
 *             if dst_nodata is None:
 *                 if hasattr(destination, "fill_value"):             # <<<<<<<<<<<<<<
 *                     # destination is a masked array
 *                     dst_nodata = destination.fill_value
 */
          __pyx_t_2 = __Pyx_HasAttr(__pyx_v_destination, __pyx_n_u_fill_value); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 447, __pyx_L26_error)
          __pyx_t_1 = (__pyx_t_2 != 0);
          if (__pyx_t_1) {

            /* "rasterio/_warp.pyx":449
 *                 if hasattr(destination, "fill_value"):
 *                     # destination is a masked array
 *                     dst_nodata = destination.fill_value             # <<<<<<<<<<<<<<
 *                 elif src_nodata is not None:
 *                     dst_nodata = src_nodata
 */
            __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_fill_value); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 449, __pyx_L26_error)
            __Pyx_GOTREF(__pyx_t_7);
            __Pyx_DECREF_SET(__pyx_v_dst_nodata, __pyx_t_7);
            __pyx_t_7 = 0;

            /* "rasterio/_warp.pyx":447
 * 
 *             if dst_nodata is None:
 *                 if hasattr(destination, "fill_value"):             # <<<<<<<<<<<<<<
 *                     # destination is a masked array
 *                     dst_nodata = destination.fill_value
 */
            goto __pyx_L43;
          }

          /* "rasterio/_warp.pyx":450
 *                     # destination is a masked array
 *                     dst_nodata = destination.fill_value
 *                 elif src_nodata is not None:             # <<<<<<<<<<<<<<
 *                     dst_nodata = src_nodata
 * 
 */
          __pyx_t_1 = (__pyx_v_src_nodata != Py_None);
          __pyx_t_2 = (__pyx_t_1 != 0);
          if (__pyx_t_2) {

            /* "rasterio/_warp.pyx":451
 *                     dst_nodata = destination.fill_value
 *                 elif src_nodata is not None:
 *                     dst_nodata = src_nodata             # <<<<<<<<<<<<<<
 * 
 *         elif isinstance(destination, tuple):
 */
            __Pyx_INCREF(__pyx_v_src_nodata);
            __Pyx_DECREF_SET(__pyx_v_dst_nodata, __pyx_v_src_nodata);

            /* "rasterio/_warp.pyx":450
 *                     # destination is a masked array
 *                     dst_nodata = destination.fill_value
 *                 elif src_nodata is not None:             # <<<<<<<<<<<<<<
 *                     dst_nodata = src_nodata
 * 
 */
          }
          __pyx_L43:;

          /* "rasterio/_warp.pyx":446
 *             log.debug("Created temp destination dataset.")
 * 
 *             if dst_nodata is None:             # <<<<<<<<<<<<<<
 *                 if hasattr(destination, "fill_value"):
 *                     # destination is a masked array
 */
        }

        /* "rasterio/_warp.pyx":415
 *     try:
 * 
 *         if dtypes.is_ndarray(destination):             # <<<<<<<<<<<<<<
 *             if not dst_crs:
 *                 raise CRSError("Missing dst_crs.")
 */
        goto __pyx_L32;
      }

      /* "rasterio/_warp.pyx":453
 *                     dst_nodata = src_nodata
 * 
 *         elif isinstance(destination, tuple):             # <<<<<<<<<<<<<<
 *             udr, dst_bidx, _, _ = destination
 *             if isinstance(dst_bidx, int):
 */
      __pyx_t_2 = PyTuple_Check(__pyx_v_destination); 
      __pyx_t_1 = (__pyx_t_2 != 0);
      if (likely(__pyx_t_1)) {

        /* "rasterio/_warp.pyx":454
 * 
 *         elif isinstance(destination, tuple):
 *             udr, dst_bidx, _, _ = destination             # <<<<<<<<<<<<<<
 *             if isinstance(dst_bidx, int):
 *                 dst_bidx = [dst_bidx]
 */
        if ((likely(PyTuple_CheckExact(__pyx_v_destination))) || (PyList_CheckExact(__pyx_v_destination))) {
          PyObject* sequence = __pyx_v_destination;
          Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
          if (unlikely(size != 4)) {
            if (size > 4) __Pyx_RaiseTooManyValuesError(4);
            else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
            __PYX_ERR(0, 454, __pyx_L26_error)
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          if (likely(PyTuple_CheckExact(sequence))) {
            __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
            __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
            __pyx_t_10 = PyTuple_GET_ITEM(sequence, 2); 
            __pyx_t_8 = PyTuple_GET_ITEM(sequence, 3); 
          } else {
            __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
            __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
            __pyx_t_10 = PyList_GET_ITEM(sequence, 2); 
            __pyx_t_8 = PyList_GET_ITEM(sequence, 3); 
          }
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_10);
          __Pyx_INCREF(__pyx_t_8);
          #else
          {
            Py_ssize_t i;
            PyObject** temps[4] = {&__pyx_t_7,&__pyx_t_3,&__pyx_t_10,&__pyx_t_8};
            for (i=0; i < 4; i++) {
              PyObject* item = PySequence_ITEM(sequence, i); if (unlikely(!item)) __PYX_ERR(0, 454, __pyx_L26_error)
              __Pyx_GOTREF(item);
              *(temps[i]) = item;
            }
          }
          #endif
        } else {
          Py_ssize_t index = -1;
          PyObject** temps[4] = {&__pyx_t_7,&__pyx_t_3,&__pyx_t_10,&__pyx_t_8};
          __pyx_t_14 = PyObject_GetIter(__pyx_v_destination); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 454, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_15 = Py_TYPE(__pyx_t_14)->tp_iternext;
          for (index=0; index < 4; index++) {
            PyObject* item = __pyx_t_15(__pyx_t_14); if (unlikely(!item)) goto __pyx_L44_unpacking_failed;
            __Pyx_GOTREF(item);
            *(temps[index]) = item;
          }
          if (__Pyx_IternextUnpackEndCheck(__pyx_t_15(__pyx_t_14), 4) < 0) __PYX_ERR(0, 454, __pyx_L26_error)
          __pyx_t_15 = NULL;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          goto __pyx_L45_unpacking_done;
          __pyx_L44_unpacking_failed:;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          __pyx_t_15 = NULL;
          if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
          __PYX_ERR(0, 454, __pyx_L26_error)
          __pyx_L45_unpacking_done:;
        }
        __pyx_v_udr = __pyx_t_7;
        __pyx_t_7 = 0;
        __pyx_v_dst_bidx = __pyx_t_3;
        __pyx_t_3 = 0;
        __pyx_v__ = __pyx_t_10;
        __pyx_t_10 = 0;
        __Pyx_DECREF_SET(__pyx_v__, __pyx_t_8);
        __pyx_t_8 = 0;

        /* "rasterio/_warp.pyx":455
 *         elif isinstance(destination, tuple):
 *             udr, dst_bidx, _, _ = destination
 *             if isinstance(dst_bidx, int):             # <<<<<<<<<<<<<<
 *                 dst_bidx = [dst_bidx]
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()
 */
        __pyx_t_1 = PyInt_Check(__pyx_v_dst_bidx); 
        __pyx_t_2 = (__pyx_t_1 != 0);
        if (__pyx_t_2) {

          /* "rasterio/_warp.pyx":456
 *             udr, dst_bidx, _, _ = destination
 *             if isinstance(dst_bidx, int):
 *                 dst_bidx = [dst_bidx]             # <<<<<<<<<<<<<<
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()
 *             if dst_nodata is None:
 */
          __pyx_t_8 = PyList_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 456, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_INCREF(__pyx_v_dst_bidx);
          __Pyx_GIVEREF(__pyx_v_dst_bidx);
          PyList_SET_ITEM(__pyx_t_8, 0, __pyx_v_dst_bidx);
          __Pyx_DECREF_SET(__pyx_v_dst_bidx, __pyx_t_8);
          __pyx_t_8 = 0;

          /* "rasterio/_warp.pyx":455
 *         elif isinstance(destination, tuple):
 *             udr, dst_bidx, _, _ = destination
 *             if isinstance(dst_bidx, int):             # <<<<<<<<<<<<<<
 *                 dst_bidx = [dst_bidx]
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()
 */
        }

        /* "rasterio/_warp.pyx":457
 *             if isinstance(dst_bidx, int):
 *                 dst_bidx = [dst_bidx]
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()             # <<<<<<<<<<<<<<
 *             if dst_nodata is None:
 *                 dst_nodata = udr.nodata
 */
        if (!(likely(__Pyx_TypeTest(__pyx_v_udr, __pyx_ptype_8rasterio_3_io_DatasetReaderBase)))) __PYX_ERR(0, 457, __pyx_L26_error)
        __pyx_t_16 = ((struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase *)((struct __pyx_obj_8rasterio_3_io_DatasetReaderBase *)__pyx_v_udr)->__pyx_base.__pyx_vtab)->__pyx_base.handle(((struct __pyx_obj_8rasterio_5_base_DatasetBase *)((struct __pyx_obj_8rasterio_3_io_DatasetReaderBase *)__pyx_v_udr))); if (unlikely(__pyx_t_16 == ((GDALDatasetH)NULL))) __PYX_ERR(0, 457, __pyx_L26_error)
        __pyx_v_dst_dataset = __pyx_t_16;

        /* "rasterio/_warp.pyx":458
 *                 dst_bidx = [dst_bidx]
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()
 *             if dst_nodata is None:             # <<<<<<<<<<<<<<
 *                 dst_nodata = udr.nodata
 *         else:
 */
        __pyx_t_2 = (__pyx_v_dst_nodata == Py_None);
        __pyx_t_1 = (__pyx_t_2 != 0);
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":459
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()
 *             if dst_nodata is None:
 *                 dst_nodata = udr.nodata             # <<<<<<<<<<<<<<
 *         else:
 *             raise ValueError("Invalid destination")
 */
          __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_udr, __pyx_n_s_nodata); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 459, __pyx_L26_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF_SET(__pyx_v_dst_nodata, __pyx_t_8);
          __pyx_t_8 = 0;

          /* "rasterio/_warp.pyx":458
 *                 dst_bidx = [dst_bidx]
 *             dst_dataset = (<DatasetReaderBase?>udr).handle()
 *             if dst_nodata is None:             # <<<<<<<<<<<<<<
 *                 dst_nodata = udr.nodata
 *         else:
 */
        }

        /* "rasterio/_warp.pyx":453
 *                     dst_nodata = src_nodata
 * 
 *         elif isinstance(destination, tuple):             # <<<<<<<<<<<<<<
 *             udr, dst_bidx, _, _ = destination
 *             if isinstance(dst_bidx, int):
 */
        goto __pyx_L32;
      }

      /* "rasterio/_warp.pyx":461
 *                 dst_nodata = udr.nodata
 *         else:
 *             raise ValueError("Invalid destination")             # <<<<<<<<<<<<<<
 * 
 *     except:
 */
      /*else*/ {
        __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 461, __pyx_L26_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_Raise(__pyx_t_8, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __PYX_ERR(0, 461, __pyx_L26_error)
      }
      __pyx_L32:;

      /* "rasterio/_warp.pyx":413
 * 
 *     # Next, do the same for the destination raster.
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         if dtypes.is_ndarray(destination):
 */
    }
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    goto __pyx_L31_try_end;
    __pyx_L26_error:;
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
    __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "rasterio/_warp.pyx":463
 *             raise ValueError("Invalid destination")
 * 
 *     except:             # <<<<<<<<<<<<<<
 *         if src_mem is not None:
 *             src_mem.close()
 */
    /*except:*/ {
      __Pyx_AddTraceback("rasterio._warp._reproject", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_8, &__pyx_t_10, &__pyx_t_3) < 0) __PYX_ERR(0, 463, __pyx_L28_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_GOTREF(__pyx_t_3);

      /* "rasterio/_warp.pyx":464
 * 
 *     except:
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 *             src_mem = None
 */
      __pyx_t_1 = (((PyObject *)__pyx_v_src_mem) != Py_None);
      __pyx_t_2 = (__pyx_t_1 != 0);
      if (__pyx_t_2) {

        /* "rasterio/_warp.pyx":465
 *     except:
 *         if src_mem is not None:
 *             src_mem.close()             # <<<<<<<<<<<<<<
 *             src_mem = None
 *         if mem_raster is not None:
 */
        __pyx_t_14 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_src_mem), __pyx_n_s_close); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 465, __pyx_L28_except_error)
        __Pyx_GOTREF(__pyx_t_14);
        __pyx_t_17 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_14))) {
          __pyx_t_17 = PyMethod_GET_SELF(__pyx_t_14);
          if (likely(__pyx_t_17)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
            __Pyx_INCREF(__pyx_t_17);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_14, function);
          }
        }
        __pyx_t_7 = (__pyx_t_17) ? __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_t_17) : __Pyx_PyObject_CallNoArg(__pyx_t_14);
        __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
        if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 465, __pyx_L28_except_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

        /* "rasterio/_warp.pyx":466
 *         if src_mem is not None:
 *             src_mem.close()
 *             src_mem = None             # <<<<<<<<<<<<<<
 *         if mem_raster is not None:
 *             mem_raster.close()
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_src_mem, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None));

        /* "rasterio/_warp.pyx":464
 * 
 *     except:
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 *             src_mem = None
 */
      }

      /* "rasterio/_warp.pyx":467
 *             src_mem.close()
 *             src_mem = None
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 *             mem_raster = None
 */
      __pyx_t_2 = (((PyObject *)__pyx_v_mem_raster) != Py_None);
      __pyx_t_1 = (__pyx_t_2 != 0);
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":468
 *             src_mem = None
 *         if mem_raster is not None:
 *             mem_raster.close()             # <<<<<<<<<<<<<<
 *             mem_raster = None
 *         raise
 */
        __pyx_t_14 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_mem_raster), __pyx_n_s_close); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 468, __pyx_L28_except_error)
        __Pyx_GOTREF(__pyx_t_14);
        __pyx_t_17 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_14))) {
          __pyx_t_17 = PyMethod_GET_SELF(__pyx_t_14);
          if (likely(__pyx_t_17)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
            __Pyx_INCREF(__pyx_t_17);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_14, function);
          }
        }
        __pyx_t_7 = (__pyx_t_17) ? __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_t_17) : __Pyx_PyObject_CallNoArg(__pyx_t_14);
        __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
        if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 468, __pyx_L28_except_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

        /* "rasterio/_warp.pyx":469
 *         if mem_raster is not None:
 *             mem_raster.close()
 *             mem_raster = None             # <<<<<<<<<<<<<<
 *         raise
 * 
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_mem_raster, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None));

        /* "rasterio/_warp.pyx":467
 *             src_mem.close()
 *             src_mem = None
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 *             mem_raster = None
 */
      }

      /* "rasterio/_warp.pyx":470
 *             mem_raster.close()
 *             mem_raster = None
 *         raise             # <<<<<<<<<<<<<<
 * 
 *     # Set up GDALCreateGenImgProjTransformer2 keyword arguments.
 */
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_GIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_ErrRestoreWithState(__pyx_t_8, __pyx_t_10, __pyx_t_3);
      __pyx_t_8 = 0; __pyx_t_10 = 0; __pyx_t_3 = 0; 
      __PYX_ERR(0, 470, __pyx_L28_except_error)
    }
    __pyx_L28_except_error:;

    /* "rasterio/_warp.pyx":413
 * 
 *     # Next, do the same for the destination raster.
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         if dtypes.is_ndarray(destination):
 */
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_ExceptionReset(__pyx_t_6, __pyx_t_5, __pyx_t_4);
    goto __pyx_L1_error;
    __pyx_L31_try_end:;
  }

  /* "rasterio/_warp.pyx":473
 * 
 *     # Set up GDALCreateGenImgProjTransformer2 keyword arguments.
 *     cdef char **imgProjOptions = NULL             # <<<<<<<<<<<<<<
 *     imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *     if rpcs:
 */
  __pyx_v_imgProjOptions = NULL;

  /* "rasterio/_warp.pyx":474
 *     # Set up GDALCreateGenImgProjTransformer2 keyword arguments.
 *     cdef char **imgProjOptions = NULL
 *     imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")             # <<<<<<<<<<<<<<
 *     if rpcs:
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")
 */
  __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char *)"GCPS_OK"), ((char *)"TRUE"));

  /* "rasterio/_warp.pyx":475
 *     cdef char **imgProjOptions = NULL
 *     imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *     if rpcs:             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_rpcs); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 475, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "rasterio/_warp.pyx":476
 *     imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *     if rpcs:
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")             # <<<<<<<<<<<<<<
 * 
 *     # See https://gdal.org/doxygen/gdal__alg_8h.html#a94cd172f78dbc41d6f407d662914f2e3
 */
    __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char *)"SRC_METHOD"), ((char *)"RPC"));

    /* "rasterio/_warp.pyx":475
 *     cdef char **imgProjOptions = NULL
 *     imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *     if rpcs:             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")
 * 
 */
  }

  /* "rasterio/_warp.pyx":483
 *     # image transformer options mapping; unsupported options should be
 *     # okay.
 *     for key, val in kwargs.items():             # <<<<<<<<<<<<<<
 *         key = key.upper().encode('utf-8')
 *         if key == b"RPC_DEM":
 */
  __pyx_t_11 = 0;
  __pyx_t_10 = __Pyx_dict_iterator(__pyx_v_kwargs, 1, __pyx_n_s_items, (&__pyx_t_22), (&__pyx_t_12)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 483, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_3);
  __pyx_t_3 = __pyx_t_10;
  __pyx_t_10 = 0;
  while (1) {
    __pyx_t_18 = __Pyx_dict_iter_next(__pyx_t_3, __pyx_t_22, &__pyx_t_11, &__pyx_t_10, &__pyx_t_8, NULL, __pyx_t_12);
    if (unlikely(__pyx_t_18 == 0)) break;
    if (unlikely(__pyx_t_18 == -1)) __PYX_ERR(0, 483, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_10);
    __pyx_t_10 = 0;
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "rasterio/_warp.pyx":484
 *     # okay.
 *     for key, val in kwargs.items():
 *         key = key.upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *         if key == b"RPC_DEM":
 *             # don't .upper() since might be a path
 */
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_key, __pyx_n_s_upper); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 484, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_14 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_14)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_14);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
      }
    }
    __pyx_t_10 = (__pyx_t_14) ? __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_14) : __Pyx_PyObject_CallNoArg(__pyx_t_7);
    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
    if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 484, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_encode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 484, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_10 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_10)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_10);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
      }
    }
    __pyx_t_8 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_10, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_kp_u_utf_8);
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 484, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "rasterio/_warp.pyx":485
 *     for key, val in kwargs.items():
 *         key = key.upper().encode('utf-8')
 *         if key == b"RPC_DEM":             # <<<<<<<<<<<<<<
 *             # don't .upper() since might be a path
 *             val = str(val).encode('utf-8')
 */
    __pyx_t_1 = (__Pyx_PyBytes_Equals(__pyx_v_key, __pyx_n_b_RPC_DEM, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 485, __pyx_L1_error)
    if (__pyx_t_1) {

      /* "rasterio/_warp.pyx":487
 *         if key == b"RPC_DEM":
 *             # don't .upper() since might be a path
 *             val = str(val).encode('utf-8')             # <<<<<<<<<<<<<<
 * 
 *             if rpcs:
 */
      __pyx_t_8 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 487, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_t_7 = PyUnicode_AsUTF8String(((PyObject*)__pyx_t_8)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 487, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_7);
      __pyx_t_7 = 0;

      /* "rasterio/_warp.pyx":489
 *             val = str(val).encode('utf-8')
 * 
 *             if rpcs:             # <<<<<<<<<<<<<<
 *                 bUseApproxTransformer = False
 *         else:
 */
      __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_rpcs); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 489, __pyx_L1_error)
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":490
 * 
 *             if rpcs:
 *                 bUseApproxTransformer = False             # <<<<<<<<<<<<<<
 *         else:
 *             val = str(val).upper().encode('utf-8')
 */
        __pyx_v_bUseApproxTransformer = 0;

        /* "rasterio/_warp.pyx":489
 *             val = str(val).encode('utf-8')
 * 
 *             if rpcs:             # <<<<<<<<<<<<<<
 *                 bUseApproxTransformer = False
 *         else:
 */
      }

      /* "rasterio/_warp.pyx":485
 *     for key, val in kwargs.items():
 *         key = key.upper().encode('utf-8')
 *         if key == b"RPC_DEM":             # <<<<<<<<<<<<<<
 *             # don't .upper() since might be a path
 *             val = str(val).encode('utf-8')
 */
      goto __pyx_L55;
    }

    /* "rasterio/_warp.pyx":492
 *                 bUseApproxTransformer = False
 *         else:
 *             val = str(val).upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(
 *             imgProjOptions, <const char *>key, <const char *>val)
 */
    /*else*/ {
      __pyx_t_10 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 492, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_14 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_upper); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 492, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_14);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_10 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_14))) {
        __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_14);
        if (likely(__pyx_t_10)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
          __Pyx_INCREF(__pyx_t_10);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_14, function);
        }
      }
      __pyx_t_8 = (__pyx_t_10) ? __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_t_10) : __Pyx_PyObject_CallNoArg(__pyx_t_14);
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 492, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
      __pyx_t_14 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_encode); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 492, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_14);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_8 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_14))) {
        __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_14);
        if (likely(__pyx_t_8)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
          __Pyx_INCREF(__pyx_t_8);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_14, function);
        }
      }
      __pyx_t_7 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_14, __pyx_t_8, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_kp_u_utf_8);
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 492, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_7);
      __pyx_t_7 = 0;
    }
    __pyx_L55:;

    /* "rasterio/_warp.pyx":494
 *             val = str(val).upper().encode('utf-8')
 *         imgProjOptions = CSLSetNameValue(
 *             imgProjOptions, <const char *>key, <const char *>val)             # <<<<<<<<<<<<<<
 *         log.debug("Set _reproject Transformer option {0!r}={1!r}".format(key, val))
 * 
 */
    __pyx_t_23 = __Pyx_PyObject_AsString(__pyx_v_key); if (unlikely((!__pyx_t_23) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
    __pyx_t_24 = __Pyx_PyObject_AsString(__pyx_v_val); if (unlikely((!__pyx_t_24) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)

    /* "rasterio/_warp.pyx":493
 *         else:
 *             val = str(val).upper().encode('utf-8')
 *         imgProjOptions = CSLSetNameValue(             # <<<<<<<<<<<<<<
 *             imgProjOptions, <const char *>key, <const char *>val)
 *         log.debug("Set _reproject Transformer option {0!r}={1!r}".format(key, val))
 */
    __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char const *)__pyx_t_23), ((char const *)__pyx_t_24));

    /* "rasterio/_warp.pyx":495
 *         imgProjOptions = CSLSetNameValue(
 *             imgProjOptions, <const char *>key, <const char *>val)
 *         log.debug("Set _reproject Transformer option {0!r}={1!r}".format(key, val))             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_n_s_log); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 495, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_14);
    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_14, __pyx_n_s_debug); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 495, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_Set__reproject_Transformer_optio, __pyx_n_s_format); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 495, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __pyx_t_17 = NULL;
    __pyx_t_18 = 0;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
      __pyx_t_17 = PyMethod_GET_SELF(__pyx_t_10);
      if (likely(__pyx_t_17)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
        __Pyx_INCREF(__pyx_t_17);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_10, function);
        __pyx_t_18 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_10)) {
      PyObject *__pyx_temp[3] = {__pyx_t_17, __pyx_v_key, __pyx_v_val};
      __pyx_t_14 = __Pyx_PyFunction_FastCall(__pyx_t_10, __pyx_temp+1-__pyx_t_18, 2+__pyx_t_18); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 495, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_GOTREF(__pyx_t_14);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_10)) {
      PyObject *__pyx_temp[3] = {__pyx_t_17, __pyx_v_key, __pyx_v_val};
      __pyx_t_14 = __Pyx_PyCFunction_FastCall(__pyx_t_10, __pyx_temp+1-__pyx_t_18, 2+__pyx_t_18); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 495, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_GOTREF(__pyx_t_14);
    } else
    #endif
    {
      __pyx_t_25 = PyTuple_New(2+__pyx_t_18); if (unlikely(!__pyx_t_25)) __PYX_ERR(0, 495, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_25);
      if (__pyx_t_17) {
        __Pyx_GIVEREF(__pyx_t_17); PyTuple_SET_ITEM(__pyx_t_25, 0, __pyx_t_17); __pyx_t_17 = NULL;
      }
      __Pyx_INCREF(__pyx_v_key);
      __Pyx_GIVEREF(__pyx_v_key);
      PyTuple_SET_ITEM(__pyx_t_25, 0+__pyx_t_18, __pyx_v_key);
      __Pyx_INCREF(__pyx_v_val);
      __Pyx_GIVEREF(__pyx_v_val);
      PyTuple_SET_ITEM(__pyx_t_25, 1+__pyx_t_18, __pyx_v_val);
      __pyx_t_14 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_25, NULL); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 495, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_14);
      __Pyx_DECREF(__pyx_t_25); __pyx_t_25 = 0;
    }
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_10 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
      __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_8);
      if (likely(__pyx_t_10)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
        __Pyx_INCREF(__pyx_t_10);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_8, function);
      }
    }
    __pyx_t_7 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_10, __pyx_t_14) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_14);
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
    if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 495, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":497
 *         log.debug("Set _reproject Transformer option {0!r}={1!r}".format(key, val))
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         hTransformArg = exc_wrap_pointer(
 *             GDALCreateGenImgProjTransformer2(
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    /*try:*/ {

      /* "rasterio/_warp.pyx":498
 * 
 *     try:
 *         hTransformArg = exc_wrap_pointer(             # <<<<<<<<<<<<<<
 *             GDALCreateGenImgProjTransformer2(
 *                 src_dataset, dst_dataset, imgProjOptions))
 */
      __pyx_t_26 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(GDALCreateGenImgProjTransformer2(__pyx_v_src_dataset, __pyx_v_dst_dataset, __pyx_v_imgProjOptions)); if (unlikely(__pyx_t_26 == ((void *)NULL))) __PYX_ERR(0, 498, __pyx_L57_error)
      __pyx_v_hTransformArg = __pyx_t_26;

      /* "rasterio/_warp.pyx":501
 *             GDALCreateGenImgProjTransformer2(
 *                 src_dataset, dst_dataset, imgProjOptions))
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             hTransformArg = exc_wrap_pointer(
 *                 GDALCreateApproxTransformer(
 */
      __pyx_t_1 = (__pyx_v_bUseApproxTransformer != 0);
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":502
 *                 src_dataset, dst_dataset, imgProjOptions))
 *         if bUseApproxTransformer:
 *             hTransformArg = exc_wrap_pointer(             # <<<<<<<<<<<<<<
 *                 GDALCreateApproxTransformer(
 *                     GDALGenImgProjTransform, hTransformArg, tolerance))
 */
        __pyx_t_26 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(GDALCreateApproxTransformer(GDALGenImgProjTransform, __pyx_v_hTransformArg, __pyx_v_tolerance)); if (unlikely(__pyx_t_26 == ((void *)NULL))) __PYX_ERR(0, 502, __pyx_L57_error)
        __pyx_v_hTransformArg = __pyx_t_26;

        /* "rasterio/_warp.pyx":505
 *                 GDALCreateApproxTransformer(
 *                     GDALGenImgProjTransform, hTransformArg, tolerance))
 *             pfnTransformer = GDALApproxTransform             # <<<<<<<<<<<<<<
 *             GDALApproxTransformerOwnsSubtransformer(hTransformArg, 1)
 *             log.debug("Created approximate transformer")
 */
        __pyx_v_pfnTransformer = GDALApproxTransform;

        /* "rasterio/_warp.pyx":506
 *                     GDALGenImgProjTransform, hTransformArg, tolerance))
 *             pfnTransformer = GDALApproxTransform
 *             GDALApproxTransformerOwnsSubtransformer(hTransformArg, 1)             # <<<<<<<<<<<<<<
 *             log.debug("Created approximate transformer")
 *         else:
 */
        GDALApproxTransformerOwnsSubtransformer(__pyx_v_hTransformArg, 1);

        /* "rasterio/_warp.pyx":507
 *             pfnTransformer = GDALApproxTransform
 *             GDALApproxTransformerOwnsSubtransformer(hTransformArg, 1)
 *             log.debug("Created approximate transformer")             # <<<<<<<<<<<<<<
 *         else:
 *             pfnTransformer = GDALGenImgProjTransform
 */
        __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_log); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 507, __pyx_L57_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_debug); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 507, __pyx_L57_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_t_7 = NULL;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
          if (likely(__pyx_t_7)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
            __Pyx_INCREF(__pyx_t_7);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_8, function);
          }
        }
        __pyx_t_3 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_7, __pyx_kp_u_Created_approximate_transformer) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_u_Created_approximate_transformer);
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 507, __pyx_L57_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":501
 *             GDALCreateGenImgProjTransformer2(
 *                 src_dataset, dst_dataset, imgProjOptions))
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             hTransformArg = exc_wrap_pointer(
 *                 GDALCreateApproxTransformer(
 */
        goto __pyx_L63;
      }

      /* "rasterio/_warp.pyx":509
 *             log.debug("Created approximate transformer")
 *         else:
 *             pfnTransformer = GDALGenImgProjTransform             # <<<<<<<<<<<<<<
 *             log.debug("Created exact transformer")
 * 
 */
      /*else*/ {
        __pyx_v_pfnTransformer = GDALGenImgProjTransform;

        /* "rasterio/_warp.pyx":510
 *         else:
 *             pfnTransformer = GDALGenImgProjTransform
 *             log.debug("Created exact transformer")             # <<<<<<<<<<<<<<
 * 
 *         log.debug("Created transformer and options.")
 */
        __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_log); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 510, __pyx_L57_error)
        __Pyx_GOTREF(__pyx_t_8);
        __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_debug); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 510, __pyx_L57_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __pyx_t_8 = NULL;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
          __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
          if (likely(__pyx_t_8)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
            __Pyx_INCREF(__pyx_t_8);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_7, function);
          }
        }
        __pyx_t_3 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_8, __pyx_kp_u_Created_exact_transformer) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_kp_u_Created_exact_transformer);
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 510, __pyx_L57_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __pyx_L63:;

      /* "rasterio/_warp.pyx":512
 *             log.debug("Created exact transformer")
 * 
 *         log.debug("Created transformer and options.")             # <<<<<<<<<<<<<<
 * 
 *     except:
 */
      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_log); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L57_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_debug); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L57_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_7 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
        if (likely(__pyx_t_7)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_8, function);
        }
      }
      __pyx_t_3 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_7, __pyx_kp_u_Created_transformer_and_options) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_u_Created_transformer_and_options);
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 512, __pyx_L57_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":497
 *         log.debug("Set _reproject Transformer option {0!r}={1!r}".format(key, val))
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         hTransformArg = exc_wrap_pointer(
 *             GDALCreateGenImgProjTransformer2(
 */
    }
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    goto __pyx_L62_try_end;
    __pyx_L57_error:;
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
    __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
    __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "rasterio/_warp.pyx":514
 *         log.debug("Created transformer and options.")
 * 
 *     except:             # <<<<<<<<<<<<<<
 *         if bUseApproxTransformer:
 *             GDALDestroyApproxTransformer(hTransformArg)
 */
    /*except:*/ {
      __Pyx_AddTraceback("rasterio._warp._reproject", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_3, &__pyx_t_8, &__pyx_t_7) < 0) __PYX_ERR(0, 514, __pyx_L59_except_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_t_7);

      /* "rasterio/_warp.pyx":515
 * 
 *     except:
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 */
      __pyx_t_1 = (__pyx_v_bUseApproxTransformer != 0);
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":516
 *     except:
 *         if bUseApproxTransformer:
 *             GDALDestroyApproxTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 */
        GDALDestroyApproxTransformer(__pyx_v_hTransformArg);

        /* "rasterio/_warp.pyx":515
 * 
 *     except:
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 */
        goto __pyx_L66;
      }

      /* "rasterio/_warp.pyx":518
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 *         CPLFree(imgProjOptions)
 *         if src_mem is not None:
 */
      /*else*/ {
        GDALDestroyGenImgProjTransformer(__pyx_v_hTransformArg);
      }
      __pyx_L66:;

      /* "rasterio/_warp.pyx":519
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         CPLFree(imgProjOptions)             # <<<<<<<<<<<<<<
 *         if src_mem is not None:
 *             src_mem.close()
 */
      CPLFree(__pyx_v_imgProjOptions);

      /* "rasterio/_warp.pyx":520
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         CPLFree(imgProjOptions)
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 *             src_mem = None
 */
      __pyx_t_1 = (((PyObject *)__pyx_v_src_mem) != Py_None);
      __pyx_t_2 = (__pyx_t_1 != 0);
      if (__pyx_t_2) {

        /* "rasterio/_warp.pyx":521
 *         CPLFree(imgProjOptions)
 *         if src_mem is not None:
 *             src_mem.close()             # <<<<<<<<<<<<<<
 *             src_mem = None
 *         if mem_raster is not None:
 */
        __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_src_mem), __pyx_n_s_close); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 521, __pyx_L59_except_error)
        __Pyx_GOTREF(__pyx_t_10);
        __pyx_t_25 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
          __pyx_t_25 = PyMethod_GET_SELF(__pyx_t_10);
          if (likely(__pyx_t_25)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
            __Pyx_INCREF(__pyx_t_25);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_10, function);
          }
        }
        __pyx_t_14 = (__pyx_t_25) ? __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_25) : __Pyx_PyObject_CallNoArg(__pyx_t_10);
        __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
        if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 521, __pyx_L59_except_error)
        __Pyx_GOTREF(__pyx_t_14);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;

        /* "rasterio/_warp.pyx":522
 *         if src_mem is not None:
 *             src_mem.close()
 *             src_mem = None             # <<<<<<<<<<<<<<
 *         if mem_raster is not None:
 *             mem_raster.close()
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_src_mem, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None));

        /* "rasterio/_warp.pyx":520
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         CPLFree(imgProjOptions)
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 *             src_mem = None
 */
      }

      /* "rasterio/_warp.pyx":523
 *             src_mem.close()
 *             src_mem = None
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 *             mem_raster = None
 */
      __pyx_t_2 = (((PyObject *)__pyx_v_mem_raster) != Py_None);
      __pyx_t_1 = (__pyx_t_2 != 0);
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":524
 *             src_mem = None
 *         if mem_raster is not None:
 *             mem_raster.close()             # <<<<<<<<<<<<<<
 *             mem_raster = None
 *         raise
 */
        __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_mem_raster), __pyx_n_s_close); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 524, __pyx_L59_except_error)
        __Pyx_GOTREF(__pyx_t_10);
        __pyx_t_25 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
          __pyx_t_25 = PyMethod_GET_SELF(__pyx_t_10);
          if (likely(__pyx_t_25)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
            __Pyx_INCREF(__pyx_t_25);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_10, function);
          }
        }
        __pyx_t_14 = (__pyx_t_25) ? __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_25) : __Pyx_PyObject_CallNoArg(__pyx_t_10);
        __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
        if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 524, __pyx_L59_except_error)
        __Pyx_GOTREF(__pyx_t_14);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;

        /* "rasterio/_warp.pyx":525
 *         if mem_raster is not None:
 *             mem_raster.close()
 *             mem_raster = None             # <<<<<<<<<<<<<<
 *         raise
 * 
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_mem_raster, ((struct __pyx_obj_8rasterio_3_io_InMemoryRaster *)Py_None));

        /* "rasterio/_warp.pyx":523
 *             src_mem.close()
 *             src_mem = None
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 *             mem_raster = None
 */
      }

      /* "rasterio/_warp.pyx":526
 *             mem_raster.close()
 *             mem_raster = None
 *         raise             # <<<<<<<<<<<<<<
 * 
 *     valb = str(num_threads).encode('utf-8')
 */
      __Pyx_GIVEREF(__pyx_t_3);
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_ErrRestoreWithState(__pyx_t_3, __pyx_t_8, __pyx_t_7);
      __pyx_t_3 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0; 
      __PYX_ERR(0, 526, __pyx_L59_except_error)
    }
    __pyx_L59_except_error:;

    /* "rasterio/_warp.pyx":497
 *         log.debug("Set _reproject Transformer option {0!r}={1!r}".format(key, val))
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         hTransformArg = exc_wrap_pointer(
 *             GDALCreateGenImgProjTransformer2(
 */
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
    goto __pyx_L1_error;
    __pyx_L62_try_end:;
  }

  /* "rasterio/_warp.pyx":528
 *         raise
 * 
 *     valb = str(num_threads).encode('utf-8')             # <<<<<<<<<<<<<<
 *     warp_extras = CSLSetNameValue(warp_extras, "NUM_THREADS", <const char *>valb)
 * 
 */
  __pyx_t_7 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_num_threads); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 528, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_8 = PyUnicode_AsUTF8String(((PyObject*)__pyx_t_7)); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 528, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_v_valb = __pyx_t_8;
  __pyx_t_8 = 0;

  /* "rasterio/_warp.pyx":529
 * 
 *     valb = str(num_threads).encode('utf-8')
 *     warp_extras = CSLSetNameValue(warp_extras, "NUM_THREADS", <const char *>valb)             # <<<<<<<<<<<<<<
 * 
 *     log.debug("Setting NUM_THREADS option: %d", num_threads)
 */
  __pyx_t_27 = __Pyx_PyObject_AsString(__pyx_v_valb); if (unlikely((!__pyx_t_27) && PyErr_Occurred())) __PYX_ERR(0, 529, __pyx_L1_error)
  __pyx_v_warp_extras = CSLSetNameValue(__pyx_v_warp_extras, ((char *)"NUM_THREADS"), ((char const *)__pyx_t_27));

  /* "rasterio/_warp.pyx":531
 *     warp_extras = CSLSetNameValue(warp_extras, "NUM_THREADS", <const char *>valb)
 * 
 *     log.debug("Setting NUM_THREADS option: %d", num_threads)             # <<<<<<<<<<<<<<
 * 
 *     if init_dest_nodata:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_log); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_debug); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = NULL;
  __pyx_t_12 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_12 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_3)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_kp_u_Setting_NUM_THREADS_option_d, __pyx_v_num_threads};
    __pyx_t_8 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_12, 2+__pyx_t_12); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 531, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_8);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
    PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_kp_u_Setting_NUM_THREADS_option_d, __pyx_v_num_threads};
    __pyx_t_8 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_12, 2+__pyx_t_12); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 531, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_GOTREF(__pyx_t_8);
  } else
  #endif
  {
    __pyx_t_14 = PyTuple_New(2+__pyx_t_12); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 531, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_14);
    if (__pyx_t_7) {
      __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_7); __pyx_t_7 = NULL;
    }
    __Pyx_INCREF(__pyx_kp_u_Setting_NUM_THREADS_option_d);
    __Pyx_GIVEREF(__pyx_kp_u_Setting_NUM_THREADS_option_d);
    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_12, __pyx_kp_u_Setting_NUM_THREADS_option_d);
    __Pyx_INCREF(__pyx_v_num_threads);
    __Pyx_GIVEREF(__pyx_v_num_threads);
    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_12, __pyx_v_num_threads);
    __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_14, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 531, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

  /* "rasterio/_warp.pyx":533
 *     log.debug("Setting NUM_THREADS option: %d", num_threads)
 * 
 *     if init_dest_nodata:             # <<<<<<<<<<<<<<
 *         warp_extras = CSLSetNameValue(warp_extras, "INIT_DEST", "NO_DATA")
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_init_dest_nodata); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 533, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "rasterio/_warp.pyx":534
 * 
 *     if init_dest_nodata:
 *         warp_extras = CSLSetNameValue(warp_extras, "INIT_DEST", "NO_DATA")             # <<<<<<<<<<<<<<
 * 
 *     # See https://gdal.org/doxygen/structGDALWarpOptions.html#a0ed77f9917bb96c7a9aabd73d4d06e08
 */
    __pyx_v_warp_extras = CSLSetNameValue(__pyx_v_warp_extras, ((char *)"INIT_DEST"), ((char *)"NO_DATA"));

    /* "rasterio/_warp.pyx":533
 *     log.debug("Setting NUM_THREADS option: %d", num_threads)
 * 
 *     if init_dest_nodata:             # <<<<<<<<<<<<<<
 *         warp_extras = CSLSetNameValue(warp_extras, "INIT_DEST", "NO_DATA")
 * 
 */
  }

  /* "rasterio/_warp.pyx":539
 *     # for a list of supported options. Copying unsupported options
 *     # is fine.
 *     for key, val in kwargs.items():             # <<<<<<<<<<<<<<
 *         key = key.upper().encode('utf-8')
 *         val = str(val).upper().encode('utf-8')
 */
  __pyx_t_22 = 0;
  __pyx_t_3 = __Pyx_dict_iterator(__pyx_v_kwargs, 1, __pyx_n_s_items, (&__pyx_t_11), (&__pyx_t_12)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 539, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_8);
  __pyx_t_8 = __pyx_t_3;
  __pyx_t_3 = 0;
  while (1) {
    __pyx_t_18 = __Pyx_dict_iter_next(__pyx_t_8, __pyx_t_11, &__pyx_t_22, &__pyx_t_3, &__pyx_t_14, NULL, __pyx_t_12);
    if (unlikely(__pyx_t_18 == 0)) break;
    if (unlikely(__pyx_t_18 == -1)) __PYX_ERR(0, 539, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_t_14);
    __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_3);
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_14);
    __pyx_t_14 = 0;

    /* "rasterio/_warp.pyx":540
 *     # is fine.
 *     for key, val in kwargs.items():
 *         key = key.upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *         val = str(val).upper().encode('utf-8')
 *         warp_extras = CSLSetNameValue(
 */
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_key, __pyx_n_s_upper); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 540, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_10 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_10)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_10);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
      }
    }
    __pyx_t_3 = (__pyx_t_10) ? __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_10) : __Pyx_PyObject_CallNoArg(__pyx_t_7);
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 540, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_encode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 540, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
      }
    }
    __pyx_t_14 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_3, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_kp_u_utf_8);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 540, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_14);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_14);
    __pyx_t_14 = 0;

    /* "rasterio/_warp.pyx":541
 *     for key, val in kwargs.items():
 *         key = key.upper().encode('utf-8')
 *         val = str(val).upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *         warp_extras = CSLSetNameValue(
 *             warp_extras, <const char *>key, <const char *>val)
 */
    __pyx_t_3 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 541, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_upper); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 541, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_10);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_10, function);
      }
    }
    __pyx_t_7 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_10);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 541, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_encode); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 541, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_7 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_10);
      if (likely(__pyx_t_7)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
        __Pyx_INCREF(__pyx_t_7);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_10, function);
      }
    }
    __pyx_t_14 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_7, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_kp_u_utf_8);
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 541, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_14);
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_14);
    __pyx_t_14 = 0;

    /* "rasterio/_warp.pyx":543
 *         val = str(val).upper().encode('utf-8')
 *         warp_extras = CSLSetNameValue(
 *             warp_extras, <const char *>key, <const char *>val)             # <<<<<<<<<<<<<<
 * 
 *     cdef GDALRasterBandH hBand = NULL
 */
    __pyx_t_28 = __Pyx_PyObject_AsString(__pyx_v_key); if (unlikely((!__pyx_t_28) && PyErr_Occurred())) __PYX_ERR(0, 543, __pyx_L1_error)
    __pyx_t_29 = __Pyx_PyObject_AsString(__pyx_v_val); if (unlikely((!__pyx_t_29) && PyErr_Occurred())) __PYX_ERR(0, 543, __pyx_L1_error)

    /* "rasterio/_warp.pyx":542
 *         key = key.upper().encode('utf-8')
 *         val = str(val).upper().encode('utf-8')
 *         warp_extras = CSLSetNameValue(             # <<<<<<<<<<<<<<
 *             warp_extras, <const char *>key, <const char *>val)
 * 
 */
    __pyx_v_warp_extras = CSLSetNameValue(__pyx_v_warp_extras, ((char const *)__pyx_t_28), ((char const *)__pyx_t_29));
  }
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

  /* "rasterio/_warp.pyx":545
 *             warp_extras, <const char *>key, <const char *>val)
 * 
 *     cdef GDALRasterBandH hBand = NULL             # <<<<<<<<<<<<<<
 * 
 *     psWOptions = create_warp_options(
 */
  __pyx_v_hBand = NULL;

  /* "rasterio/_warp.pyx":548
 * 
 *     psWOptions = create_warp_options(
 *         <GDALResampleAlg>resampling, src_nodata,             # <<<<<<<<<<<<<<
 *         dst_nodata, src_count, dst_alpha, src_alpha, warp_mem_limit, <GDALDataType>working_data_type,
 *         <const char **>warp_extras)
 */
  __pyx_t_30 = ((GDALResampleAlg)__Pyx_PyInt_As_GDALResampleAlg(__pyx_v_resampling)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 548, __pyx_L1_error)

  /* "rasterio/_warp.pyx":549
 *     psWOptions = create_warp_options(
 *         <GDALResampleAlg>resampling, src_nodata,
 *         dst_nodata, src_count, dst_alpha, src_alpha, warp_mem_limit, <GDALDataType>working_data_type,             # <<<<<<<<<<<<<<
 *         <const char **>warp_extras)
 * 
 */
  __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_v_warp_mem_limit); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 549, __pyx_L1_error)
  __pyx_t_31 = ((GDALDataType)__Pyx_PyInt_As_GDALDataType(__pyx_v_working_data_type)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 549, __pyx_L1_error)

  /* "rasterio/_warp.pyx":547
 *     cdef GDALRasterBandH hBand = NULL
 * 
 *     psWOptions = create_warp_options(             # <<<<<<<<<<<<<<
 *         <GDALResampleAlg>resampling, src_nodata,
 *         dst_nodata, src_count, dst_alpha, src_alpha, warp_mem_limit, <GDALDataType>working_data_type,
 */
  __pyx_t_32 = __pyx_f_8rasterio_5_warp_create_warp_options(((GDALResampleAlg)__pyx_t_30), __pyx_v_src_nodata, __pyx_v_dst_nodata, __pyx_v_src_count, __pyx_v_dst_alpha, __pyx_v_src_alpha, __pyx_t_12, ((GDALDataType)__pyx_t_31), ((char const **)__pyx_v_warp_extras)); if (unlikely(__pyx_t_32 == ((GDALWarpOptions *)NULL))) __PYX_ERR(0, 547, __pyx_L1_error)
  __pyx_v_psWOptions = __pyx_t_32;

  /* "rasterio/_warp.pyx":552
 *         <const char **>warp_extras)
 * 
 *     psWOptions.pfnTransformer = pfnTransformer             # <<<<<<<<<<<<<<
 *     psWOptions.pTransformerArg = hTransformArg
 *     psWOptions.hSrcDS = src_dataset
 */
  __pyx_v_psWOptions->pfnTransformer = ((GDALTransformerFunc)__pyx_v_pfnTransformer);

  /* "rasterio/_warp.pyx":553
 * 
 *     psWOptions.pfnTransformer = pfnTransformer
 *     psWOptions.pTransformerArg = hTransformArg             # <<<<<<<<<<<<<<
 *     psWOptions.hSrcDS = src_dataset
 *     psWOptions.hDstDS = dst_dataset
 */
  __pyx_v_psWOptions->pTransformerArg = __pyx_v_hTransformArg;

  /* "rasterio/_warp.pyx":554
 *     psWOptions.pfnTransformer = pfnTransformer
 *     psWOptions.pTransformerArg = hTransformArg
 *     psWOptions.hSrcDS = src_dataset             # <<<<<<<<<<<<<<
 *     psWOptions.hDstDS = dst_dataset
 * 
 */
  __pyx_v_psWOptions->hSrcDS = __pyx_v_src_dataset;

  /* "rasterio/_warp.pyx":555
 *     psWOptions.pTransformerArg = hTransformArg
 *     psWOptions.hSrcDS = src_dataset
 *     psWOptions.hDstDS = dst_dataset             # <<<<<<<<<<<<<<
 * 
 *     for idx, (s, d) in enumerate(zip(src_bidx, dst_bidx)):
 */
  __pyx_v_psWOptions->hDstDS = __pyx_v_dst_dataset;

  /* "rasterio/_warp.pyx":557
 *     psWOptions.hDstDS = dst_dataset
 * 
 *     for idx, (s, d) in enumerate(zip(src_bidx, dst_bidx)):             # <<<<<<<<<<<<<<
 *         psWOptions.panSrcBands[idx] = s
 *         psWOptions.panDstBands[idx] = d
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_t_8 = __pyx_int_0;
  __pyx_t_14 = PyTuple_New(2); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 557, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_14);
  __Pyx_INCREF(__pyx_v_src_bidx);
  __Pyx_GIVEREF(__pyx_v_src_bidx);
  PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_v_src_bidx);
  __Pyx_INCREF(__pyx_v_dst_bidx);
  __Pyx_GIVEREF(__pyx_v_dst_bidx);
  PyTuple_SET_ITEM(__pyx_t_14, 1, __pyx_v_dst_bidx);
  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_zip, __pyx_t_14, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 557, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  if (likely(PyList_CheckExact(__pyx_t_10)) || PyTuple_CheckExact(__pyx_t_10)) {
    __pyx_t_14 = __pyx_t_10; __Pyx_INCREF(__pyx_t_14); __pyx_t_11 = 0;
    __pyx_t_33 = NULL;
  } else {
    __pyx_t_11 = -1; __pyx_t_14 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 557, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_14);
    __pyx_t_33 = Py_TYPE(__pyx_t_14)->tp_iternext; if (unlikely(!__pyx_t_33)) __PYX_ERR(0, 557, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  for (;;) {
    if (likely(!__pyx_t_33)) {
      if (likely(PyList_CheckExact(__pyx_t_14))) {
        if (__pyx_t_11 >= PyList_GET_SIZE(__pyx_t_14)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_10 = PyList_GET_ITEM(__pyx_t_14, __pyx_t_11); __Pyx_INCREF(__pyx_t_10); __pyx_t_11++; if (unlikely(0 < 0)) __PYX_ERR(0, 557, __pyx_L1_error)
        #else
        __pyx_t_10 = PySequence_ITEM(__pyx_t_14, __pyx_t_11); __pyx_t_11++; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 557, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        #endif
      } else {
        if (__pyx_t_11 >= PyTuple_GET_SIZE(__pyx_t_14)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_10 = PyTuple_GET_ITEM(__pyx_t_14, __pyx_t_11); __Pyx_INCREF(__pyx_t_10); __pyx_t_11++; if (unlikely(0 < 0)) __PYX_ERR(0, 557, __pyx_L1_error)
        #else
        __pyx_t_10 = PySequence_ITEM(__pyx_t_14, __pyx_t_11); __pyx_t_11++; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 557, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        #endif
      }
    } else {
      __pyx_t_10 = __pyx_t_33(__pyx_t_14);
      if (unlikely(!__pyx_t_10)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 557, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_10);
    }
    if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
      PyObject* sequence = __pyx_t_10;
      Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 557, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      if (likely(PyTuple_CheckExact(sequence))) {
        __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
        __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
      } else {
        __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
        __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
      }
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_3);
      #else
      __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 557, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 557, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      #endif
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    } else {
      Py_ssize_t index = -1;
      __pyx_t_25 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_25)) __PYX_ERR(0, 557, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_25);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_15 = Py_TYPE(__pyx_t_25)->tp_iternext;
      index = 0; __pyx_t_7 = __pyx_t_15(__pyx_t_25); if (unlikely(!__pyx_t_7)) goto __pyx_L74_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_7);
      index = 1; __pyx_t_3 = __pyx_t_15(__pyx_t_25); if (unlikely(!__pyx_t_3)) goto __pyx_L74_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_3);
      if (__Pyx_IternextUnpackEndCheck(__pyx_t_15(__pyx_t_25), 2) < 0) __PYX_ERR(0, 557, __pyx_L1_error)
      __pyx_t_15 = NULL;
      __Pyx_DECREF(__pyx_t_25); __pyx_t_25 = 0;
      goto __pyx_L75_unpacking_done;
      __pyx_L74_unpacking_failed:;
      __Pyx_DECREF(__pyx_t_25); __pyx_t_25 = 0;
      __pyx_t_15 = NULL;
      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
      __PYX_ERR(0, 557, __pyx_L1_error)
      __pyx_L75_unpacking_done:;
    }
    __Pyx_XDECREF_SET(__pyx_v_s, __pyx_t_7);
    __pyx_t_7 = 0;
    __Pyx_XDECREF_SET(__pyx_v_d, __pyx_t_3);
    __pyx_t_3 = 0;
    __Pyx_INCREF(__pyx_t_8);
    __Pyx_XDECREF_SET(__pyx_v_idx, __pyx_t_8);
    __pyx_t_10 = __Pyx_PyInt_AddObjC(__pyx_t_8, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 557, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_8);
    __pyx_t_8 = __pyx_t_10;
    __pyx_t_10 = 0;

    /* "rasterio/_warp.pyx":558
 * 
 *     for idx, (s, d) in enumerate(zip(src_bidx, dst_bidx)):
 *         psWOptions.panSrcBands[idx] = s             # <<<<<<<<<<<<<<
 *         psWOptions.panDstBands[idx] = d
 *         log.debug('Configured to warp src band %d to destination band %d' % (s, d))
 */
    __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_v_s); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 558, __pyx_L1_error)
    __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 558, __pyx_L1_error)
    (__pyx_v_psWOptions->panSrcBands[__pyx_t_22]) = __pyx_t_12;

    /* "rasterio/_warp.pyx":559
 *     for idx, (s, d) in enumerate(zip(src_bidx, dst_bidx)):
 *         psWOptions.panSrcBands[idx] = s
 *         psWOptions.panDstBands[idx] = d             # <<<<<<<<<<<<<<
 *         log.debug('Configured to warp src band %d to destination band %d' % (s, d))
 * 
 */
    __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_v_d); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 559, __pyx_L1_error)
    __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 559, __pyx_L1_error)
    (__pyx_v_psWOptions->panDstBands[__pyx_t_22]) = __pyx_t_12;

    /* "rasterio/_warp.pyx":560
 *         psWOptions.panSrcBands[idx] = s
 *         psWOptions.panDstBands[idx] = d
 *         log.debug('Configured to warp src band %d to destination band %d' % (s, d))             # <<<<<<<<<<<<<<
 * 
 *     log.debug("Set transformer options")
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_log); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_debug); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_22 = 0;
    __pyx_t_34 = 127;
    __Pyx_INCREF(__pyx_kp_u_Configured_to_warp_src_band);
    __pyx_t_22 += 28;
    __Pyx_GIVEREF(__pyx_kp_u_Configured_to_warp_src_band);
    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_kp_u_Configured_to_warp_src_band);
    __pyx_t_25 = __Pyx_PyObject_FormatAndDecref(__Pyx_PyNumber_IntOrLong(__pyx_v_s), __pyx_n_u_d); if (unlikely(!__pyx_t_25)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_25);
    __pyx_t_34 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_25) > __pyx_t_34) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_25) : __pyx_t_34;
    __pyx_t_22 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_25);
    __Pyx_GIVEREF(__pyx_t_25);
    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_25);
    __pyx_t_25 = 0;
    __Pyx_INCREF(__pyx_kp_u_to_destination_band);
    __pyx_t_22 += 21;
    __Pyx_GIVEREF(__pyx_kp_u_to_destination_band);
    PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_kp_u_to_destination_band);
    __pyx_t_25 = __Pyx_PyObject_FormatAndDecref(__Pyx_PyNumber_IntOrLong(__pyx_v_d), __pyx_n_u_d); if (unlikely(!__pyx_t_25)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_25);
    __pyx_t_34 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_25) > __pyx_t_34) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_25) : __pyx_t_34;
    __pyx_t_22 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_25);
    __Pyx_GIVEREF(__pyx_t_25);
    PyTuple_SET_ITEM(__pyx_t_3, 3, __pyx_t_25);
    __pyx_t_25 = 0;
    __pyx_t_25 = __Pyx_PyUnicode_Join(__pyx_t_3, 4, __pyx_t_22, __pyx_t_34); if (unlikely(!__pyx_t_25)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_25);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
      }
    }
    __pyx_t_10 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_3, __pyx_t_25) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_25);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_25); __pyx_t_25 = 0;
    if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

    /* "rasterio/_warp.pyx":557
 *     psWOptions.hDstDS = dst_dataset
 * 
 *     for idx, (s, d) in enumerate(zip(src_bidx, dst_bidx)):             # <<<<<<<<<<<<<<
 *         psWOptions.panSrcBands[idx] = s
 *         psWOptions.panDstBands[idx] = d
 */
  }
  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

  /* "rasterio/_warp.pyx":562
 *         log.debug('Configured to warp src band %d to destination band %d' % (s, d))
 * 
 *     log.debug("Set transformer options")             # <<<<<<<<<<<<<<
 * 
 *     # Now that the transformer and warp options are set up, we init
 */
  __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_n_s_log); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 562, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_14);
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_14, __pyx_n_s_debug); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 562, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
  __pyx_t_14 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_10);
    if (likely(__pyx_t_14)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
      __Pyx_INCREF(__pyx_t_14);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_10, function);
    }
  }
  __pyx_t_8 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_14, __pyx_kp_u_Set_transformer_options) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_kp_u_Set_transformer_options);
  __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
  if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 562, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

  /* "rasterio/_warp.pyx":570
 *     cdef int cols
 * 
 *     try:             # <<<<<<<<<<<<<<
 * 
 *         exc_wrap_int(oWarper.Initialize(psWOptions))
 */
  /*try:*/ {

    /* "rasterio/_warp.pyx":572
 *     try:
 * 
 *         exc_wrap_int(oWarper.Initialize(psWOptions))             # <<<<<<<<<<<<<<
 *         rows, cols = destination.shape[-2:]
 * 
 */
    __pyx_t_12 = __pyx_f_8rasterio_4_err_exc_wrap_int(__pyx_v_oWarper.Initialize(__pyx_v_psWOptions)); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 572, __pyx_L77_error)

    /* "rasterio/_warp.pyx":573
 * 
 *         exc_wrap_int(oWarper.Initialize(psWOptions))
 *         rows, cols = destination.shape[-2:]             # <<<<<<<<<<<<<<
 * 
 *         log.debug(
 */
    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_destination, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 573, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_10 = __Pyx_PyObject_GetSlice(__pyx_t_8, -2L, 0, NULL, NULL, &__pyx_slice__11, 1, 0, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 573, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
      PyObject* sequence = __pyx_t_10;
      Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 573, __pyx_L77_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      if (likely(PyTuple_CheckExact(sequence))) {
        __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
        __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
      } else {
        __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
        __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
      }
      __Pyx_INCREF(__pyx_t_8);
      __Pyx_INCREF(__pyx_t_14);
      #else
      __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 573, __pyx_L77_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 573, __pyx_L77_error)
      __Pyx_GOTREF(__pyx_t_14);
      #endif
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    } else {
      Py_ssize_t index = -1;
      __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 573, __pyx_L77_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_15 = Py_TYPE(__pyx_t_7)->tp_iternext;
      index = 0; __pyx_t_8 = __pyx_t_15(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L79_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_8);
      index = 1; __pyx_t_14 = __pyx_t_15(__pyx_t_7); if (unlikely(!__pyx_t_14)) goto __pyx_L79_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_14);
      if (__Pyx_IternextUnpackEndCheck(__pyx_t_15(__pyx_t_7), 2) < 0) __PYX_ERR(0, 573, __pyx_L77_error)
      __pyx_t_15 = NULL;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      goto __pyx_L80_unpacking_done;
      __pyx_L79_unpacking_failed:;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_15 = NULL;
      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
      __PYX_ERR(0, 573, __pyx_L77_error)
      __pyx_L80_unpacking_done:;
    }
    __pyx_t_12 = __Pyx_PyInt_As_int(__pyx_t_8); if (unlikely((__pyx_t_12 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 573, __pyx_L77_error)
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_18 = __Pyx_PyInt_As_int(__pyx_t_14); if (unlikely((__pyx_t_18 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 573, __pyx_L77_error)
    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
    __pyx_v_rows = __pyx_t_12;
    __pyx_v_cols = __pyx_t_18;

    /* "rasterio/_warp.pyx":575
 *         rows, cols = destination.shape[-2:]
 * 
 *         log.debug(             # <<<<<<<<<<<<<<
 *             "Chunk and warp window: %d, %d, %d, %d.",
 *             0, 0, cols, rows)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_n_s_log); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 575, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_14);
    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_14, __pyx_n_s_debug); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 575, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;

    /* "rasterio/_warp.pyx":577
 *         log.debug(
 *             "Chunk and warp window: %d, %d, %d, %d.",
 *             0, 0, cols, rows)             # <<<<<<<<<<<<<<
 * 
 *         if num_threads > 1:
 */
    __pyx_t_14 = __Pyx_PyInt_From_int(__pyx_v_cols); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 577, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_14);
    __pyx_t_7 = __Pyx_PyInt_From_int(__pyx_v_rows); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 577, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_25 = NULL;
    __pyx_t_18 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
      __pyx_t_25 = PyMethod_GET_SELF(__pyx_t_8);
      if (likely(__pyx_t_25)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
        __Pyx_INCREF(__pyx_t_25);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_8, function);
        __pyx_t_18 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_8)) {
      PyObject *__pyx_temp[6] = {__pyx_t_25, __pyx_kp_u_Chunk_and_warp_window_d_d_d_d, __pyx_int_0, __pyx_int_0, __pyx_t_14, __pyx_t_7};
      __pyx_t_10 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_18, 5+__pyx_t_18); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 575, __pyx_L77_error)
      __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
      PyObject *__pyx_temp[6] = {__pyx_t_25, __pyx_kp_u_Chunk_and_warp_window_d_d_d_d, __pyx_int_0, __pyx_int_0, __pyx_t_14, __pyx_t_7};
      __pyx_t_10 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_18, 5+__pyx_t_18); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 575, __pyx_L77_error)
      __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    } else
    #endif
    {
      __pyx_t_3 = PyTuple_New(5+__pyx_t_18); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 575, __pyx_L77_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (__pyx_t_25) {
        __Pyx_GIVEREF(__pyx_t_25); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_25); __pyx_t_25 = NULL;
      }
      __Pyx_INCREF(__pyx_kp_u_Chunk_and_warp_window_d_d_d_d);
      __Pyx_GIVEREF(__pyx_kp_u_Chunk_and_warp_window_d_d_d_d);
      PyTuple_SET_ITEM(__pyx_t_3, 0+__pyx_t_18, __pyx_kp_u_Chunk_and_warp_window_d_d_d_d);
      __Pyx_INCREF(__pyx_int_0);
      __Pyx_GIVEREF(__pyx_int_0);
      PyTuple_SET_ITEM(__pyx_t_3, 1+__pyx_t_18, __pyx_int_0);
      __Pyx_INCREF(__pyx_int_0);
      __Pyx_GIVEREF(__pyx_int_0);
      PyTuple_SET_ITEM(__pyx_t_3, 2+__pyx_t_18, __pyx_int_0);
      __Pyx_GIVEREF(__pyx_t_14);
      PyTuple_SET_ITEM(__pyx_t_3, 3+__pyx_t_18, __pyx_t_14);
      __Pyx_GIVEREF(__pyx_t_7);
      PyTuple_SET_ITEM(__pyx_t_3, 4+__pyx_t_18, __pyx_t_7);
      __pyx_t_14 = 0;
      __pyx_t_7 = 0;
      __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_3, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 575, __pyx_L77_error)
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

    /* "rasterio/_warp.pyx":579
 *             0, 0, cols, rows)
 * 
 *         if num_threads > 1:             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)
 */
    __pyx_t_10 = PyObject_RichCompare(__pyx_v_num_threads, __pyx_int_1, Py_GT); __Pyx_XGOTREF(__pyx_t_10); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 579, __pyx_L77_error)
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 579, __pyx_L77_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (__pyx_t_1) {

      /* "rasterio/_warp.pyx":580
 * 
 *         if num_threads > 1:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)
 *         else:
 */
      {
          #ifdef WITH_THREAD
          PyThreadState *_save;
          Py_UNBLOCK_THREADS
          __Pyx_FastGIL_Remember();
          #endif
          /*try:*/ {

            /* "rasterio/_warp.pyx":581
 *         if num_threads > 1:
 *             with nogil:
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)             # <<<<<<<<<<<<<<
 *         else:
 *             with nogil:
 */
            __pyx_v_err = __pyx_v_oWarper.ChunkAndWarpMulti(0, 0, __pyx_v_cols, __pyx_v_rows);
          }

          /* "rasterio/_warp.pyx":580
 * 
 *         if num_threads > 1:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)
 *         else:
 */
          /*finally:*/ {
            /*normal exit:*/{
              #ifdef WITH_THREAD
              __Pyx_FastGIL_Forget();
              Py_BLOCK_THREADS
              #endif
              goto __pyx_L84;
            }
            __pyx_L84:;
          }
      }

      /* "rasterio/_warp.pyx":579
 *             0, 0, cols, rows)
 * 
 *         if num_threads > 1:             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)
 */
      goto __pyx_L81;
    }

    /* "rasterio/_warp.pyx":583
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)
 *         else:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 err = oWarper.ChunkAndWarpImage(0, 0, cols, rows)
 * 
 */
    /*else*/ {
      {
          #ifdef WITH_THREAD
          PyThreadState *_save;
          Py_UNBLOCK_THREADS
          __Pyx_FastGIL_Remember();
          #endif
          /*try:*/ {

            /* "rasterio/_warp.pyx":584
 *         else:
 *             with nogil:
 *                 err = oWarper.ChunkAndWarpImage(0, 0, cols, rows)             # <<<<<<<<<<<<<<
 * 
 *         try:
 */
            __pyx_v_err = __pyx_v_oWarper.ChunkAndWarpImage(0, 0, __pyx_v_cols, __pyx_v_rows);
          }

          /* "rasterio/_warp.pyx":583
 *                 err = oWarper.ChunkAndWarpMulti(0, 0, cols, rows)
 *         else:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 err = oWarper.ChunkAndWarpImage(0, 0, cols, rows)
 * 
 */
          /*finally:*/ {
            /*normal exit:*/{
              #ifdef WITH_THREAD
              __Pyx_FastGIL_Forget();
              Py_BLOCK_THREADS
              #endif
              goto __pyx_L87;
            }
            __pyx_L87:;
          }
      }
    }
    __pyx_L81:;

    /* "rasterio/_warp.pyx":586
 *                 err = oWarper.ChunkAndWarpImage(0, 0, cols, rows)
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             exc_wrap_int(err)
 *         except CPLE_BaseError as base:
 */
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_6, &__pyx_t_5, &__pyx_t_4);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_4);
      /*try:*/ {

        /* "rasterio/_warp.pyx":587
 * 
 *         try:
 *             exc_wrap_int(err)             # <<<<<<<<<<<<<<
 *         except CPLE_BaseError as base:
 *             raise WarpOperationError("Chunk and warp failed") from base
 */
        __pyx_t_18 = __pyx_f_8rasterio_4_err_exc_wrap_int(__pyx_v_err); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 587, __pyx_L88_error)

        /* "rasterio/_warp.pyx":586
 *                 err = oWarper.ChunkAndWarpImage(0, 0, cols, rows)
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             exc_wrap_int(err)
 *         except CPLE_BaseError as base:
 */
      }
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      goto __pyx_L93_try_end;
      __pyx_L88_error:;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "rasterio/_warp.pyx":588
 *         try:
 *             exc_wrap_int(err)
 *         except CPLE_BaseError as base:             # <<<<<<<<<<<<<<
 *             raise WarpOperationError("Chunk and warp failed") from base
 * 
 */
      __Pyx_ErrFetch(&__pyx_t_10, &__pyx_t_8, &__pyx_t_3);
      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_CPLE_BaseError); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 588, __pyx_L90_except_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_18 = __Pyx_PyErr_GivenExceptionMatches(__pyx_t_10, __pyx_t_7);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_ErrRestore(__pyx_t_10, __pyx_t_8, __pyx_t_3);
      __pyx_t_10 = 0; __pyx_t_8 = 0; __pyx_t_3 = 0;
      if (__pyx_t_18) {
        __Pyx_AddTraceback("rasterio._warp._reproject", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_3, &__pyx_t_8, &__pyx_t_10) < 0) __PYX_ERR(0, 588, __pyx_L90_except_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_INCREF(__pyx_t_8);
        __pyx_v_base = __pyx_t_8;
        /*try:*/ {

          /* "rasterio/_warp.pyx":589
 *             exc_wrap_int(err)
 *         except CPLE_BaseError as base:
 *             raise WarpOperationError("Chunk and warp failed") from base             # <<<<<<<<<<<<<<
 * 
 *         if dtypes.is_ndarray(destination):
 */
          __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_n_s_WarpOperationError); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 589, __pyx_L99_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_25 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_14))) {
            __pyx_t_25 = PyMethod_GET_SELF(__pyx_t_14);
            if (likely(__pyx_t_25)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_14);
              __Pyx_INCREF(__pyx_t_25);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_14, function);
            }
          }
          __pyx_t_7 = (__pyx_t_25) ? __Pyx_PyObject_Call2Args(__pyx_t_14, __pyx_t_25, __pyx_kp_u_Chunk_and_warp_failed) : __Pyx_PyObject_CallOneArg(__pyx_t_14, __pyx_kp_u_Chunk_and_warp_failed);
          __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
          if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 589, __pyx_L99_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          __Pyx_Raise(__pyx_t_7, 0, 0, __pyx_v_base);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __PYX_ERR(0, 589, __pyx_L99_error)
        }

        /* "rasterio/_warp.pyx":588
 *         try:
 *             exc_wrap_int(err)
 *         except CPLE_BaseError as base:             # <<<<<<<<<<<<<<
 *             raise WarpOperationError("Chunk and warp failed") from base
 * 
 */
        /*finally:*/ {
          __pyx_L99_error:;
          /*exception exit:*/{
            __Pyx_PyThreadState_declare
            __Pyx_PyThreadState_assign
            __pyx_t_36 = 0; __pyx_t_37 = 0; __pyx_t_38 = 0; __pyx_t_39 = 0; __pyx_t_40 = 0; __pyx_t_41 = 0;
            __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
            __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
            __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
            if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_39, &__pyx_t_40, &__pyx_t_41);
            if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_36, &__pyx_t_37, &__pyx_t_38) < 0)) __Pyx_ErrFetch(&__pyx_t_36, &__pyx_t_37, &__pyx_t_38);
            __Pyx_XGOTREF(__pyx_t_36);
            __Pyx_XGOTREF(__pyx_t_37);
            __Pyx_XGOTREF(__pyx_t_38);
            __Pyx_XGOTREF(__pyx_t_39);
            __Pyx_XGOTREF(__pyx_t_40);
            __Pyx_XGOTREF(__pyx_t_41);
            __pyx_t_18 = __pyx_lineno; __pyx_t_12 = __pyx_clineno; __pyx_t_35 = __pyx_filename;
            {
              __Pyx_DECREF(__pyx_v_base);
              __pyx_v_base = NULL;
            }
            if (PY_MAJOR_VERSION >= 3) {
              __Pyx_XGIVEREF(__pyx_t_39);
              __Pyx_XGIVEREF(__pyx_t_40);
              __Pyx_XGIVEREF(__pyx_t_41);
              __Pyx_ExceptionReset(__pyx_t_39, __pyx_t_40, __pyx_t_41);
            }
            __Pyx_XGIVEREF(__pyx_t_36);
            __Pyx_XGIVEREF(__pyx_t_37);
            __Pyx_XGIVEREF(__pyx_t_38);
            __Pyx_ErrRestore(__pyx_t_36, __pyx_t_37, __pyx_t_38);
            __pyx_t_36 = 0; __pyx_t_37 = 0; __pyx_t_38 = 0; __pyx_t_39 = 0; __pyx_t_40 = 0; __pyx_t_41 = 0;
            __pyx_lineno = __pyx_t_18; __pyx_clineno = __pyx_t_12; __pyx_filename = __pyx_t_35;
            goto __pyx_L90_except_error;
          }
        }
      }
      goto __pyx_L90_except_error;
      __pyx_L90_except_error:;

      /* "rasterio/_warp.pyx":586
 *                 err = oWarper.ChunkAndWarpImage(0, 0, cols, rows)
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             exc_wrap_int(err)
 *         except CPLE_BaseError as base:
 */
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_5);
      __Pyx_XGIVEREF(__pyx_t_4);
      __Pyx_ExceptionReset(__pyx_t_6, __pyx_t_5, __pyx_t_4);
      goto __pyx_L77_error;
      __pyx_L93_try_end:;
    }

    /* "rasterio/_warp.pyx":591
 *             raise WarpOperationError("Chunk and warp failed") from base
 * 
 *         if dtypes.is_ndarray(destination):             # <<<<<<<<<<<<<<
 *             exc_wrap_int(io_auto(destination, dst_dataset, 0))
 * 
 */
    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_dtypes); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 591, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_is_ndarray); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 591, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_8 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
      }
    }
    __pyx_t_10 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_8, __pyx_v_destination) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_destination);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 591, __pyx_L77_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 591, __pyx_L77_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (__pyx_t_1) {

      /* "rasterio/_warp.pyx":592
 * 
 *         if dtypes.is_ndarray(destination):
 *             exc_wrap_int(io_auto(destination, dst_dataset, 0))             # <<<<<<<<<<<<<<
 * 
 *     # Clean up transformer, warp options, and dataset handles.
 */
      __pyx_t_12 = __pyx_f_8rasterio_3_io_io_auto(__pyx_v_destination, __pyx_v_dst_dataset, 0, NULL); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 592, __pyx_L77_error)
      __pyx_t_18 = __pyx_f_8rasterio_4_err_exc_wrap_int(__pyx_t_12); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 592, __pyx_L77_error)

      /* "rasterio/_warp.pyx":591
 *             raise WarpOperationError("Chunk and warp failed") from base
 * 
 *         if dtypes.is_ndarray(destination):             # <<<<<<<<<<<<<<
 *             exc_wrap_int(io_auto(destination, dst_dataset, 0))
 * 
 */
    }
  }

  /* "rasterio/_warp.pyx":597
 *     finally:
 * 
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_1 = (__pyx_v_bUseApproxTransformer != 0);
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":598
 * 
 *         if bUseApproxTransformer:
 *             GDALDestroyApproxTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 */
        GDALDestroyApproxTransformer(__pyx_v_hTransformArg);

        /* "rasterio/_warp.pyx":597
 *     finally:
 * 
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 */
        goto __pyx_L106;
      }

      /* "rasterio/_warp.pyx":600
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 * 
 *         GDALDestroyWarpOptions(psWOptions)
 */
      /*else*/ {
        GDALDestroyGenImgProjTransformer(__pyx_v_hTransformArg);
      }
      __pyx_L106:;

      /* "rasterio/_warp.pyx":602
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 * 
 *         GDALDestroyWarpOptions(psWOptions)             # <<<<<<<<<<<<<<
 *         CPLFree(imgProjOptions)
 * 
 */
      GDALDestroyWarpOptions(__pyx_v_psWOptions);

      /* "rasterio/_warp.pyx":603
 * 
 *         GDALDestroyWarpOptions(psWOptions)
 *         CPLFree(imgProjOptions)             # <<<<<<<<<<<<<<
 * 
 *         if mem_raster is not None:
 */
      CPLFree(__pyx_v_imgProjOptions);

      /* "rasterio/_warp.pyx":605
 *         CPLFree(imgProjOptions)
 * 
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 * 
 */
      __pyx_t_1 = (((PyObject *)__pyx_v_mem_raster) != Py_None);
      __pyx_t_2 = (__pyx_t_1 != 0);
      if (__pyx_t_2) {

        /* "rasterio/_warp.pyx":606
 * 
 *         if mem_raster is not None:
 *             mem_raster.close()             # <<<<<<<<<<<<<<
 * 
 *         if src_mem is not None:
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_mem_raster), __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 606, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_8 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_8)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_8);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
          }
        }
        __pyx_t_10 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 606, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

        /* "rasterio/_warp.pyx":605
 *         CPLFree(imgProjOptions)
 * 
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 * 
 */
      }

      /* "rasterio/_warp.pyx":608
 *             mem_raster.close()
 * 
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 * 
 */
      __pyx_t_2 = (((PyObject *)__pyx_v_src_mem) != Py_None);
      __pyx_t_1 = (__pyx_t_2 != 0);
      if (__pyx_t_1) {

        /* "rasterio/_warp.pyx":609
 * 
 *         if src_mem is not None:
 *             src_mem.close()             # <<<<<<<<<<<<<<
 * 
 * 
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_src_mem), __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 609, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_8 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_8)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_8);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
          }
        }
        __pyx_t_10 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 609, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

        /* "rasterio/_warp.pyx":608
 *             mem_raster.close()
 * 
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 * 
 */
      }
      goto __pyx_L78;
    }
    __pyx_L77_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_4 = 0; __pyx_t_5 = 0; __pyx_t_6 = 0; __pyx_t_41 = 0; __pyx_t_40 = 0; __pyx_t_39 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_41, &__pyx_t_40, &__pyx_t_39);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6) < 0)) __Pyx_ErrFetch(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_4);
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_41);
      __Pyx_XGOTREF(__pyx_t_40);
      __Pyx_XGOTREF(__pyx_t_39);
      __pyx_t_18 = __pyx_lineno; __pyx_t_12 = __pyx_clineno; __pyx_t_42 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":597
 *     finally:
 * 
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 */
        __pyx_t_1 = (__pyx_v_bUseApproxTransformer != 0);
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":598
 * 
 *         if bUseApproxTransformer:
 *             GDALDestroyApproxTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 */
          GDALDestroyApproxTransformer(__pyx_v_hTransformArg);

          /* "rasterio/_warp.pyx":597
 *     finally:
 * 
 *         if bUseApproxTransformer:             # <<<<<<<<<<<<<<
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 */
          goto __pyx_L111;
        }

        /* "rasterio/_warp.pyx":600
 *             GDALDestroyApproxTransformer(hTransformArg)
 *         else:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 * 
 *         GDALDestroyWarpOptions(psWOptions)
 */
        /*else*/ {
          GDALDestroyGenImgProjTransformer(__pyx_v_hTransformArg);
        }
        __pyx_L111:;

        /* "rasterio/_warp.pyx":602
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 * 
 *         GDALDestroyWarpOptions(psWOptions)             # <<<<<<<<<<<<<<
 *         CPLFree(imgProjOptions)
 * 
 */
        GDALDestroyWarpOptions(__pyx_v_psWOptions);

        /* "rasterio/_warp.pyx":603
 * 
 *         GDALDestroyWarpOptions(psWOptions)
 *         CPLFree(imgProjOptions)             # <<<<<<<<<<<<<<
 * 
 *         if mem_raster is not None:
 */
        CPLFree(__pyx_v_imgProjOptions);

        /* "rasterio/_warp.pyx":605
 *         CPLFree(imgProjOptions)
 * 
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 * 
 */
        __pyx_t_1 = (((PyObject *)__pyx_v_mem_raster) != Py_None);
        __pyx_t_2 = (__pyx_t_1 != 0);
        if (__pyx_t_2) {

          /* "rasterio/_warp.pyx":606
 * 
 *         if mem_raster is not None:
 *             mem_raster.close()             # <<<<<<<<<<<<<<
 * 
 *         if src_mem is not None:
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_mem_raster), __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 606, __pyx_L110_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_8 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_8)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_8);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
            }
          }
          __pyx_t_10 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
          __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 606, __pyx_L110_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

          /* "rasterio/_warp.pyx":605
 *         CPLFree(imgProjOptions)
 * 
 *         if mem_raster is not None:             # <<<<<<<<<<<<<<
 *             mem_raster.close()
 * 
 */
        }

        /* "rasterio/_warp.pyx":608
 *             mem_raster.close()
 * 
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 * 
 */
        __pyx_t_2 = (((PyObject *)__pyx_v_src_mem) != Py_None);
        __pyx_t_1 = (__pyx_t_2 != 0);
        if (__pyx_t_1) {

          /* "rasterio/_warp.pyx":609
 * 
 *         if src_mem is not None:
 *             src_mem.close()             # <<<<<<<<<<<<<<
 * 
 * 
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_src_mem), __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 609, __pyx_L110_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_8 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_8)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_8);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
            }
          }
          __pyx_t_10 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
          __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 609, __pyx_L110_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

          /* "rasterio/_warp.pyx":608
 *             mem_raster.close()
 * 
 *         if src_mem is not None:             # <<<<<<<<<<<<<<
 *             src_mem.close()
 * 
 */
        }
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_41);
        __Pyx_XGIVEREF(__pyx_t_40);
        __Pyx_XGIVEREF(__pyx_t_39);
        __Pyx_ExceptionReset(__pyx_t_41, __pyx_t_40, __pyx_t_39);
      }
      __Pyx_XGIVEREF(__pyx_t_4);
      __Pyx_XGIVEREF(__pyx_t_5);
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_ErrRestore(__pyx_t_4, __pyx_t_5, __pyx_t_6);
      __pyx_t_4 = 0; __pyx_t_5 = 0; __pyx_t_6 = 0; __pyx_t_41 = 0; __pyx_t_40 = 0; __pyx_t_39 = 0;
      __pyx_lineno = __pyx_t_18; __pyx_clineno = __pyx_t_12; __pyx_filename = __pyx_t_42;
      goto __pyx_L1_error;
      __pyx_L110_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_41);
        __Pyx_XGIVEREF(__pyx_t_40);
        __Pyx_XGIVEREF(__pyx_t_39);
        __Pyx_ExceptionReset(__pyx_t_41, __pyx_t_40, __pyx_t_39);
      }
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_41 = 0; __pyx_t_40 = 0; __pyx_t_39 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L78:;
  }

  /* "rasterio/_warp.pyx":227
 * 
 * 
 * def _reproject(             # <<<<<<<<<<<<<<
 *         source, destination,
 *         src_transform=None,
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_17);
  __Pyx_XDECREF(__pyx_t_25);
  __Pyx_AddTraceback("rasterio._warp._reproject", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_format_transform);
  __Pyx_XDECREF((PyObject *)__pyx_v_mem_raster);
  __Pyx_XDECREF((PyObject *)__pyx_v_src_mem);
  __Pyx_XDECREF(__pyx_v_src_bidx);
  __Pyx_XDECREF(__pyx_v_rdr);
  __Pyx_XDECREF(__pyx_v_dtype);
  __Pyx_XDECREF(__pyx_v_shape);
  __Pyx_XDECREF(__pyx_v_dst_bidx);
  __Pyx_XDECREF(__pyx_v_udr);
  __Pyx_XDECREF(__pyx_v__);
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_valb);
  __Pyx_XDECREF(__pyx_v_idx);
  __Pyx_XDECREF(__pyx_v_s);
  __Pyx_XDECREF(__pyx_v_d);
  __Pyx_XDECREF(__pyx_v_base);
  __Pyx_XDECREF(__pyx_v_source);
  __Pyx_XDECREF(__pyx_v_destination);
  __Pyx_XDECREF(__pyx_v_src_nodata);
  __Pyx_XDECREF(__pyx_v_dst_nodata);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_7_calculate_default_transform(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_6_calculate_default_transform[] = "Wraps GDAL's algorithm.";
static PyMethodDef __pyx_mdef_8rasterio_5_warp_7_calculate_default_transform = {"_calculate_default_transform", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_7_calculate_default_transform, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_6_calculate_default_transform};
static PyObject *__pyx_pw_8rasterio_5_warp_7_calculate_default_transform(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_src_crs = 0;
  PyObject *__pyx_v_dst_crs = 0;
  PyObject *__pyx_v_width = 0;
  PyObject *__pyx_v_height = 0;
  PyObject *__pyx_v_left = 0;
  PyObject *__pyx_v_bottom = 0;
  PyObject *__pyx_v_right = 0;
  PyObject *__pyx_v_top = 0;
  PyObject *__pyx_v_gcps = 0;
  PyObject *__pyx_v_rpcs = 0;
  PyObject *__pyx_v_kwargs = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_calculate_default_transform (wrapper)", 0);
  __pyx_v_kwargs = PyDict_New(); if (unlikely(!__pyx_v_kwargs)) return NULL;
  __Pyx_GOTREF(__pyx_v_kwargs);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_src_crs,&__pyx_n_s_dst_crs,&__pyx_n_s_width,&__pyx_n_s_height,&__pyx_n_s_left,&__pyx_n_s_bottom,&__pyx_n_s_right,&__pyx_n_s_top,&__pyx_n_s_gcps,&__pyx_n_s_rpcs,0};
    PyObject* values[10] = {0,0,0,0,0,0,0,0,0,0};

    /* "rasterio/_warp.pyx":613
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,
 *                                  left=None, bottom=None, right=None, top=None,             # <<<<<<<<<<<<<<
 *                                  gcps=None, rpcs=None, **kwargs):
 *     """Wraps GDAL's algorithm."""
 */
    values[4] = ((PyObject *)Py_None);
    values[5] = ((PyObject *)Py_None);
    values[6] = ((PyObject *)Py_None);
    values[7] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":614
 * def _calculate_default_transform(src_crs, dst_crs, width, height,
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):             # <<<<<<<<<<<<<<
 *     """Wraps GDAL's algorithm."""
 *     cdef void *hTransformArg = NULL
 */
    values[8] = ((PyObject *)Py_None);
    values[9] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        CYTHON_FALLTHROUGH;
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        CYTHON_FALLTHROUGH;
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_crs)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_crs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_calculate_default_transform", 0, 4, 10, 1); __PYX_ERR(0, 612, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_width)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_calculate_default_transform", 0, 4, 10, 2); __PYX_ERR(0, 612, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_height)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_calculate_default_transform", 0, 4, 10, 3); __PYX_ERR(0, 612, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left);
          if (value) { values[4] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_bottom);
          if (value) { values[5] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  6:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right);
          if (value) { values[6] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  7:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_top);
          if (value) { values[7] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  8:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_gcps);
          if (value) { values[8] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  9:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rpcs);
          if (value) { values[9] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, pos_args, "_calculate_default_transform") < 0)) __PYX_ERR(0, 612, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        CYTHON_FALLTHROUGH;
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        CYTHON_FALLTHROUGH;
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_src_crs = values[0];
    __pyx_v_dst_crs = values[1];
    __pyx_v_width = values[2];
    __pyx_v_height = values[3];
    __pyx_v_left = values[4];
    __pyx_v_bottom = values[5];
    __pyx_v_right = values[6];
    __pyx_v_top = values[7];
    __pyx_v_gcps = values[8];
    __pyx_v_rpcs = values[9];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_calculate_default_transform", 0, 4, 10, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 612, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
  __Pyx_AddTraceback("rasterio._warp._calculate_default_transform", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_6_calculate_default_transform(__pyx_self, __pyx_v_src_crs, __pyx_v_dst_crs, __pyx_v_width, __pyx_v_height, __pyx_v_left, __pyx_v_bottom, __pyx_v_right, __pyx_v_top, __pyx_v_gcps, __pyx_v_rpcs, __pyx_v_kwargs);

  /* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static PyObject *__pyx_gb_8rasterio_5_warp_28_calculate_default_transform_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */

/* "rasterio/_warp.pyx":633
 *     # GDALCreateGenImgProjTransformer().
 * 
 *     if all(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):
 */

static PyObject *__pyx_pf_8rasterio_5_warp_28_calculate_default_transform_genexpr(PyObject *__pyx_self) {
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *__pyx_cur_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("genexpr", 0);
  __pyx_cur_scope = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *)__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_1_genexpr(__pyx_ptype_8rasterio_5_warp___pyx_scope_struct_1_genexpr, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 633, __pyx_L1_error)
  } else {
    __Pyx_GOTREF(__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *) __pyx_self;
  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
  {
    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_8rasterio_5_warp_28_calculate_default_transform_2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_calculate_default_transform_loc, __pyx_n_s_rasterio__warp); if (unlikely(!gen)) __PYX_ERR(0, 633, __pyx_L1_error)
    __Pyx_DECREF(__pyx_cur_scope);
    __Pyx_RefNannyFinishContext();
    return (PyObject *) gen;
  }

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("rasterio._warp._calculate_default_transform.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_gb_8rasterio_5_warp_28_calculate_default_transform_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
{
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *__pyx_cur_scope = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *)__pyx_generator->closure);
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  int __pyx_t_4;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("genexpr", 0);
  switch (__pyx_generator->resume_label) {
    case 0: goto __pyx_L3_first_run;
    default: /* CPython raises the right error here */
    __Pyx_RefNannyFinishContext();
    return NULL;
  }
  __pyx_L3_first_run:;
  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 633, __pyx_L1_error)
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_left)) { __Pyx_RaiseClosureNameError("left"); __PYX_ERR(0, 633, __pyx_L1_error) }
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom)) { __Pyx_RaiseClosureNameError("bottom"); __PYX_ERR(0, 633, __pyx_L1_error) }
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_right)) { __Pyx_RaiseClosureNameError("right"); __PYX_ERR(0, 633, __pyx_L1_error) }
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_top)) { __Pyx_RaiseClosureNameError("top"); __PYX_ERR(0, 633, __pyx_L1_error) }
  __pyx_t_1 = PyTuple_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 633, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_left);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_left);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_left);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_right);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_right);
  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_right);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_top);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_top);
  PyTuple_SET_ITEM(__pyx_t_1, 3, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_top);
  __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (__pyx_t_3 >= 4) break;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 633, __pyx_L1_error)
    #else
    __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 633, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    #endif
    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_x);
    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_x, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_t_4 = (__pyx_cur_scope->__pyx_v_x != Py_None);
    __pyx_t_5 = ((!(__pyx_t_4 != 0)) != 0);
    if (__pyx_t_5) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(Py_False);
      __pyx_r = Py_False;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      goto __pyx_L0;
    }
  }
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_True);
    __pyx_r = Py_True;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    goto __pyx_L0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  #if !CYTHON_USE_EXC_INFO_STACK
  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
  #endif
  __pyx_generator->resume_label = -1;
  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static PyObject *__pyx_gb_8rasterio_5_warp_28_calculate_default_transform_5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */

/* "rasterio/_warp.pyx":635
 *     if all(x is not None for x in (left, bottom, right, top)):
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             "Some, but not all, bounding box parameters were provided.")
 */

static PyObject *__pyx_pf_8rasterio_5_warp_28_calculate_default_transform_3genexpr(PyObject *__pyx_self) {
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *__pyx_cur_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("genexpr", 0);
  __pyx_cur_scope = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *)__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_2_genexpr(__pyx_ptype_8rasterio_5_warp___pyx_scope_struct_2_genexpr, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 635, __pyx_L1_error)
  } else {
    __Pyx_GOTREF(__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *) __pyx_self;
  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
  {
    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_8rasterio_5_warp_28_calculate_default_transform_5generator1, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_calculate_default_transform_loc, __pyx_n_s_rasterio__warp); if (unlikely(!gen)) __PYX_ERR(0, 635, __pyx_L1_error)
    __Pyx_DECREF(__pyx_cur_scope);
    __Pyx_RefNannyFinishContext();
    return (PyObject *) gen;
  }

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("rasterio._warp._calculate_default_transform.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_gb_8rasterio_5_warp_28_calculate_default_transform_5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
{
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *__pyx_cur_scope = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *)__pyx_generator->closure);
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  int __pyx_t_4;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("genexpr", 0);
  switch (__pyx_generator->resume_label) {
    case 0: goto __pyx_L3_first_run;
    default: /* CPython raises the right error here */
    __Pyx_RefNannyFinishContext();
    return NULL;
  }
  __pyx_L3_first_run:;
  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 635, __pyx_L1_error)
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_left)) { __Pyx_RaiseClosureNameError("left"); __PYX_ERR(0, 635, __pyx_L1_error) }
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom)) { __Pyx_RaiseClosureNameError("bottom"); __PYX_ERR(0, 635, __pyx_L1_error) }
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_right)) { __Pyx_RaiseClosureNameError("right"); __PYX_ERR(0, 635, __pyx_L1_error) }
  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_top)) { __Pyx_RaiseClosureNameError("top"); __PYX_ERR(0, 635, __pyx_L1_error) }
  __pyx_t_1 = PyTuple_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 635, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_left);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_left);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_left);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_bottom);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_right);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_right);
  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_right);
  __Pyx_INCREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_top);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_top);
  PyTuple_SET_ITEM(__pyx_t_1, 3, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_top);
  __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (__pyx_t_3 >= 4) break;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 635, __pyx_L1_error)
    #else
    __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 635, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    #endif
    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_x);
    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_x, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_t_4 = (__pyx_cur_scope->__pyx_v_x != Py_None);
    __pyx_t_5 = (__pyx_t_4 != 0);
    if (__pyx_t_5) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(Py_True);
      __pyx_r = Py_True;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      goto __pyx_L0;
    }
  }
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    goto __pyx_L0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  #if !CYTHON_USE_EXC_INFO_STACK
  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
  #endif
  __pyx_generator->resume_label = -1;
  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */

static PyObject *__pyx_pf_8rasterio_5_warp_6_calculate_default_transform(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_dst_crs, PyObject *__pyx_v_width, PyObject *__pyx_v_height, PyObject *__pyx_v_left, PyObject *__pyx_v_bottom, PyObject *__pyx_v_right, PyObject *__pyx_v_top, PyObject *__pyx_v_gcps, PyObject *__pyx_v_rpcs, PyObject *__pyx_v_kwargs) {
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *__pyx_cur_scope;
  void *__pyx_v_hTransformArg;
  int __pyx_v_npixels;
  int __pyx_v_nlines;
  double __pyx_v_extent[4];
  double __pyx_v_geotransform[6];
  OGRSpatialReferenceH __pyx_v_osr;
  char *__pyx_v_wkt;
  GDALDatasetH __pyx_v_hds;
  char **__pyx_v_imgProjOptions;
  char **__pyx_v_papszMD;
  PyObject *__pyx_v_transform = NULL;
  PyObject *__pyx_v_exc = NULL;
  PyObject *__pyx_v_vrt_doc = NULL;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_v_err = NULL;
  PyObject *__pyx_v_dst_affine = NULL;
  int __pyx_v_dst_width;
  int __pyx_v_dst_height;
  long __pyx_8genexpr7__pyx_v_i;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  double __pyx_t_1[4];
  double __pyx_t_2[6];
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  OGRSpatialReferenceH __pyx_t_12;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  int __pyx_t_18;
  char const *__pyx_t_19;
  PyObject *__pyx_t_20 = NULL;
  PyObject *__pyx_t_21 = NULL;
  PyObject *__pyx_t_22 = NULL;
  PyObject *__pyx_t_23 = NULL;
  PyObject *__pyx_t_24 = NULL;
  PyObject *__pyx_t_25 = NULL;
  char const *__pyx_t_26;
  int __pyx_t_27;
  Py_ssize_t __pyx_t_28;
  Py_ssize_t __pyx_t_29;
  char const *__pyx_t_30;
  char const *__pyx_t_31;
  GDALDatasetH __pyx_t_32;
  char const *__pyx_t_33;
  char const *__pyx_t_34;
  void *__pyx_t_35;
  char const *__pyx_t_36;
  char const *__pyx_t_37;
  char const *__pyx_t_38;
  long __pyx_t_39;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_calculate_default_transform", 0);
  __pyx_cur_scope = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *)__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform(__pyx_ptype_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 612, __pyx_L1_error)
  } else {
    __Pyx_GOTREF(__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_v_left = __pyx_v_left;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_left);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_left);
  __pyx_cur_scope->__pyx_v_bottom = __pyx_v_bottom;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_bottom);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_bottom);
  __pyx_cur_scope->__pyx_v_right = __pyx_v_right;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_right);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_right);
  __pyx_cur_scope->__pyx_v_top = __pyx_v_top;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_top);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_top);
  __Pyx_INCREF(__pyx_v_src_crs);
  __Pyx_INCREF(__pyx_v_rpcs);

  /* "rasterio/_warp.pyx":616
 *                                  gcps=None, rpcs=None, **kwargs):
 *     """Wraps GDAL's algorithm."""
 *     cdef void *hTransformArg = NULL             # <<<<<<<<<<<<<<
 *     cdef int npixels = 0
 *     cdef int nlines = 0
 */
  __pyx_v_hTransformArg = NULL;

  /* "rasterio/_warp.pyx":617
 *     """Wraps GDAL's algorithm."""
 *     cdef void *hTransformArg = NULL
 *     cdef int npixels = 0             # <<<<<<<<<<<<<<
 *     cdef int nlines = 0
 *     cdef double extent[4]
 */
  __pyx_v_npixels = 0;

  /* "rasterio/_warp.pyx":618
 *     cdef void *hTransformArg = NULL
 *     cdef int npixels = 0
 *     cdef int nlines = 0             # <<<<<<<<<<<<<<
 *     cdef double extent[4]
 *     cdef double geotransform[6]
 */
  __pyx_v_nlines = 0;

  /* "rasterio/_warp.pyx":621
 *     cdef double extent[4]
 *     cdef double geotransform[6]
 *     cdef OGRSpatialReferenceH osr = NULL             # <<<<<<<<<<<<<<
 *     cdef char *wkt = NULL
 *     cdef GDALDatasetH hds = NULL
 */
  __pyx_v_osr = NULL;

  /* "rasterio/_warp.pyx":622
 *     cdef double geotransform[6]
 *     cdef OGRSpatialReferenceH osr = NULL
 *     cdef char *wkt = NULL             # <<<<<<<<<<<<<<
 *     cdef GDALDatasetH hds = NULL
 *     cdef char **imgProjOptions = NULL
 */
  __pyx_v_wkt = NULL;

  /* "rasterio/_warp.pyx":623
 *     cdef OGRSpatialReferenceH osr = NULL
 *     cdef char *wkt = NULL
 *     cdef GDALDatasetH hds = NULL             # <<<<<<<<<<<<<<
 *     cdef char **imgProjOptions = NULL
 *     cdef char **papszMD = NULL
 */
  __pyx_v_hds = NULL;

  /* "rasterio/_warp.pyx":624
 *     cdef char *wkt = NULL
 *     cdef GDALDatasetH hds = NULL
 *     cdef char **imgProjOptions = NULL             # <<<<<<<<<<<<<<
 *     cdef char **papszMD = NULL
 * 
 */
  __pyx_v_imgProjOptions = NULL;

  /* "rasterio/_warp.pyx":625
 *     cdef GDALDatasetH hds = NULL
 *     cdef char **imgProjOptions = NULL
 *     cdef char **papszMD = NULL             # <<<<<<<<<<<<<<
 * 
 *     extent[:] = [0.0, 0.0, 0.0, 0.0]
 */
  __pyx_v_papszMD = NULL;

  /* "rasterio/_warp.pyx":627
 *     cdef char **papszMD = NULL
 * 
 *     extent[:] = [0.0, 0.0, 0.0, 0.0]             # <<<<<<<<<<<<<<
 *     geotransform[:] = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
 * 
 */
  __pyx_t_1[0] = 0.0;
  __pyx_t_1[1] = 0.0;
  __pyx_t_1[2] = 0.0;
  __pyx_t_1[3] = 0.0;
  memcpy(&(__pyx_v_extent[0]), __pyx_t_1, sizeof(__pyx_v_extent[0]) * (4));

  /* "rasterio/_warp.pyx":628
 * 
 *     extent[:] = [0.0, 0.0, 0.0, 0.0]
 *     geotransform[:] = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0]             # <<<<<<<<<<<<<<
 * 
 *     # Make an in-memory raster dataset we can pass to
 */
  __pyx_t_2[0] = 0.0;
  __pyx_t_2[1] = 0.0;
  __pyx_t_2[2] = 0.0;
  __pyx_t_2[3] = 0.0;
  __pyx_t_2[4] = 0.0;
  __pyx_t_2[5] = 0.0;
  memcpy(&(__pyx_v_geotransform[0]), __pyx_t_2, sizeof(__pyx_v_geotransform[0]) * (6));

  /* "rasterio/_warp.pyx":633
 *     # GDALCreateGenImgProjTransformer().
 * 
 *     if all(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):
 */
  __pyx_t_3 = __pyx_pf_8rasterio_5_warp_28_calculate_default_transform_genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 633, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_Generator_Next(__pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 633, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 633, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (__pyx_t_5) {

    /* "rasterio/_warp.pyx":634
 * 
 *     if all(x is not None for x in (left, bottom, right, top)):
 *         transform = from_bounds(left, bottom, right, top, width, height)             # <<<<<<<<<<<<<<
 *     elif any(x is not None for x in (left, bottom, right, top)):
 *         raise ValueError(
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_from_bounds); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 634, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = NULL;
    __pyx_t_7 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_7 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_3)) {
      PyObject *__pyx_temp[7] = {__pyx_t_6, __pyx_cur_scope->__pyx_v_left, __pyx_cur_scope->__pyx_v_bottom, __pyx_cur_scope->__pyx_v_right, __pyx_cur_scope->__pyx_v_top, __pyx_v_width, __pyx_v_height};
      __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_7, 6+__pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 634, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_GOTREF(__pyx_t_4);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
      PyObject *__pyx_temp[7] = {__pyx_t_6, __pyx_cur_scope->__pyx_v_left, __pyx_cur_scope->__pyx_v_bottom, __pyx_cur_scope->__pyx_v_right, __pyx_cur_scope->__pyx_v_top, __pyx_v_width, __pyx_v_height};
      __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_7, 6+__pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 634, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_GOTREF(__pyx_t_4);
    } else
    #endif
    {
      __pyx_t_8 = PyTuple_New(6+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 634, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      if (__pyx_t_6) {
        __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_6); __pyx_t_6 = NULL;
      }
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_left);
      __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_left);
      PyTuple_SET_ITEM(__pyx_t_8, 0+__pyx_t_7, __pyx_cur_scope->__pyx_v_left);
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_bottom);
      __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_bottom);
      PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_7, __pyx_cur_scope->__pyx_v_bottom);
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_right);
      __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_right);
      PyTuple_SET_ITEM(__pyx_t_8, 2+__pyx_t_7, __pyx_cur_scope->__pyx_v_right);
      __Pyx_INCREF(__pyx_cur_scope->__pyx_v_top);
      __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_top);
      PyTuple_SET_ITEM(__pyx_t_8, 3+__pyx_t_7, __pyx_cur_scope->__pyx_v_top);
      __Pyx_INCREF(__pyx_v_width);
      __Pyx_GIVEREF(__pyx_v_width);
      PyTuple_SET_ITEM(__pyx_t_8, 4+__pyx_t_7, __pyx_v_width);
      __Pyx_INCREF(__pyx_v_height);
      __Pyx_GIVEREF(__pyx_v_height);
      PyTuple_SET_ITEM(__pyx_t_8, 5+__pyx_t_7, __pyx_v_height);
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 634, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_transform = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":633
 *     # GDALCreateGenImgProjTransformer().
 * 
 *     if all(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):
 */
    goto __pyx_L3;
  }

  /* "rasterio/_warp.pyx":635
 *     if all(x is not None for x in (left, bottom, right, top)):
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             "Some, but not all, bounding box parameters were provided.")
 */
  __pyx_t_4 = __pyx_pf_8rasterio_5_warp_28_calculate_default_transform_3genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 635, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 635, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 635, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (unlikely(__pyx_t_5)) {

    /* "rasterio/_warp.pyx":636
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):
 *         raise ValueError(             # <<<<<<<<<<<<<<
 *             "Some, but not all, bounding box parameters were provided.")
 *     else:
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__12, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 636, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 636, __pyx_L1_error)

    /* "rasterio/_warp.pyx":635
 *     if all(x is not None for x in (left, bottom, right, top)):
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             "Some, but not all, bounding box parameters were provided.")
 */
  }

  /* "rasterio/_warp.pyx":639
 *             "Some, but not all, bounding box parameters were provided.")
 *     else:
 *         transform = None             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
  /*else*/ {
    __Pyx_INCREF(Py_None);
    __pyx_v_transform = Py_None;
  }
  __pyx_L3:;

  /* "rasterio/_warp.pyx":641
 *         transform = None
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         osr = _osr_from_crs(dst_crs)
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 */
  /*try:*/ {
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      /*try:*/ {

        /* "rasterio/_warp.pyx":642
 * 
 *     try:
 *         osr = _osr_from_crs(dst_crs)             # <<<<<<<<<<<<<<
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 *     except CPLE_BaseError as exc:
 */
        __pyx_t_12 = __pyx_f_8rasterio_5_base__osr_from_crs(__pyx_v_dst_crs); if (unlikely(__pyx_t_12 == ((OGRSpatialReferenceH)NULL))) __PYX_ERR(0, 642, __pyx_L7_error)
        __pyx_v_osr = __pyx_t_12;

        /* "rasterio/_warp.pyx":643
 *     try:
 *         osr = _osr_from_crs(dst_crs)
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))             # <<<<<<<<<<<<<<
 *     except CPLE_BaseError as exc:
 *         raise CRSError("Could not convert to WKT. {}".format(str(exc)))
 */
        __pyx_t_7 = __pyx_f_8rasterio_4_err_exc_wrap_int(OSRExportToWkt(__pyx_v_osr, (&__pyx_v_wkt))); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 643, __pyx_L7_error)

        /* "rasterio/_warp.pyx":641
 *         transform = None
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         osr = _osr_from_crs(dst_crs)
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 */
      }
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      goto __pyx_L12_try_end;
      __pyx_L7_error:;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "rasterio/_warp.pyx":644
 *         osr = _osr_from_crs(dst_crs)
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 *     except CPLE_BaseError as exc:             # <<<<<<<<<<<<<<
 *         raise CRSError("Could not convert to WKT. {}".format(str(exc)))
 *     finally:
 */
      __Pyx_ErrFetch(&__pyx_t_3, &__pyx_t_4, &__pyx_t_8);
      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_CPLE_BaseError); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L9_except_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_7 = __Pyx_PyErr_GivenExceptionMatches(__pyx_t_3, __pyx_t_6);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_ErrRestore(__pyx_t_3, __pyx_t_4, __pyx_t_8);
      __pyx_t_3 = 0; __pyx_t_4 = 0; __pyx_t_8 = 0;
      if (__pyx_t_7) {
        __Pyx_AddTraceback("rasterio._warp._calculate_default_transform", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_8, &__pyx_t_4, &__pyx_t_3) < 0) __PYX_ERR(0, 644, __pyx_L9_except_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_4);
        __pyx_v_exc = __pyx_t_4;
        /*try:*/ {

          /* "rasterio/_warp.pyx":645
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 *     except CPLE_BaseError as exc:
 *         raise CRSError("Could not convert to WKT. {}".format(str(exc)))             # <<<<<<<<<<<<<<
 *     finally:
 *         _safe_osr_release(osr)
 */
          __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_CRSError); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 645, __pyx_L18_error)
          __Pyx_GOTREF(__pyx_t_13);
          __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_Could_not_convert_to_WKT, __pyx_n_s_format); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 645, __pyx_L18_error)
          __Pyx_GOTREF(__pyx_t_15);
          __pyx_t_16 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_exc); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 645, __pyx_L18_error)
          __Pyx_GOTREF(__pyx_t_16);
          __pyx_t_17 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_15))) {
            __pyx_t_17 = PyMethod_GET_SELF(__pyx_t_15);
            if (likely(__pyx_t_17)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
              __Pyx_INCREF(__pyx_t_17);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_15, function);
            }
          }
          __pyx_t_14 = (__pyx_t_17) ? __Pyx_PyObject_Call2Args(__pyx_t_15, __pyx_t_17, __pyx_t_16) : __Pyx_PyObject_CallOneArg(__pyx_t_15, __pyx_t_16);
          __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
          __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
          if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 645, __pyx_L18_error)
          __Pyx_GOTREF(__pyx_t_14);
          __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
          __pyx_t_15 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
            __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_13);
            if (likely(__pyx_t_15)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
              __Pyx_INCREF(__pyx_t_15);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_13, function);
            }
          }
          __pyx_t_6 = (__pyx_t_15) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_15, __pyx_t_14) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_t_14);
          __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 645, __pyx_L18_error)
          __Pyx_GOTREF(__pyx_t_6);
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_Raise(__pyx_t_6, 0, 0, 0);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __PYX_ERR(0, 645, __pyx_L18_error)
        }

        /* "rasterio/_warp.pyx":644
 *         osr = _osr_from_crs(dst_crs)
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 *     except CPLE_BaseError as exc:             # <<<<<<<<<<<<<<
 *         raise CRSError("Could not convert to WKT. {}".format(str(exc)))
 *     finally:
 */
        /*finally:*/ {
          __pyx_L18_error:;
          /*exception exit:*/{
            __Pyx_PyThreadState_declare
            __Pyx_PyThreadState_assign
            __pyx_t_20 = 0; __pyx_t_21 = 0; __pyx_t_22 = 0; __pyx_t_23 = 0; __pyx_t_24 = 0; __pyx_t_25 = 0;
            __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
            __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
            __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_23, &__pyx_t_24, &__pyx_t_25);
            if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_20, &__pyx_t_21, &__pyx_t_22) < 0)) __Pyx_ErrFetch(&__pyx_t_20, &__pyx_t_21, &__pyx_t_22);
            __Pyx_XGOTREF(__pyx_t_20);
            __Pyx_XGOTREF(__pyx_t_21);
            __Pyx_XGOTREF(__pyx_t_22);
            __Pyx_XGOTREF(__pyx_t_23);
            __Pyx_XGOTREF(__pyx_t_24);
            __Pyx_XGOTREF(__pyx_t_25);
            __pyx_t_7 = __pyx_lineno; __pyx_t_18 = __pyx_clineno; __pyx_t_19 = __pyx_filename;
            {
              __Pyx_DECREF(__pyx_v_exc);
              __pyx_v_exc = NULL;
            }
            if (PY_MAJOR_VERSION >= 3) {
              __Pyx_XGIVEREF(__pyx_t_23);
              __Pyx_XGIVEREF(__pyx_t_24);
              __Pyx_XGIVEREF(__pyx_t_25);
              __Pyx_ExceptionReset(__pyx_t_23, __pyx_t_24, __pyx_t_25);
            }
            __Pyx_XGIVEREF(__pyx_t_20);
            __Pyx_XGIVEREF(__pyx_t_21);
            __Pyx_XGIVEREF(__pyx_t_22);
            __Pyx_ErrRestore(__pyx_t_20, __pyx_t_21, __pyx_t_22);
            __pyx_t_20 = 0; __pyx_t_21 = 0; __pyx_t_22 = 0; __pyx_t_23 = 0; __pyx_t_24 = 0; __pyx_t_25 = 0;
            __pyx_lineno = __pyx_t_7; __pyx_clineno = __pyx_t_18; __pyx_filename = __pyx_t_19;
            goto __pyx_L9_except_error;
          }
        }
      }
      goto __pyx_L9_except_error;
      __pyx_L9_except_error:;

      /* "rasterio/_warp.pyx":641
 *         transform = None
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         osr = _osr_from_crs(dst_crs)
 *         exc_wrap_int(OSRExportToWkt(osr, &wkt))
 */
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      goto __pyx_L5_error;
      __pyx_L12_try_end:;
    }
  }

  /* "rasterio/_warp.pyx":647
 *         raise CRSError("Could not convert to WKT. {}".format(str(exc)))
 *     finally:
 *         _safe_osr_release(osr)             # <<<<<<<<<<<<<<
 * 
 *     if isinstance(src_crs, str):
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_3 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_osr); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 647, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      goto __pyx_L6;
    }
    __pyx_L5_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0; __pyx_t_25 = 0; __pyx_t_24 = 0; __pyx_t_23 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_25, &__pyx_t_24, &__pyx_t_23);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9) < 0)) __Pyx_ErrFetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_25);
      __Pyx_XGOTREF(__pyx_t_24);
      __Pyx_XGOTREF(__pyx_t_23);
      __pyx_t_18 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_26 = __pyx_filename;
      {
        __pyx_t_3 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_osr); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 647, __pyx_L25_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_25);
        __Pyx_XGIVEREF(__pyx_t_24);
        __Pyx_XGIVEREF(__pyx_t_23);
        __Pyx_ExceptionReset(__pyx_t_25, __pyx_t_24, __pyx_t_23);
      }
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_ErrRestore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
      __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0; __pyx_t_25 = 0; __pyx_t_24 = 0; __pyx_t_23 = 0;
      __pyx_lineno = __pyx_t_18; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_26;
      goto __pyx_L1_error;
      __pyx_L25_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_25);
        __Pyx_XGIVEREF(__pyx_t_24);
        __Pyx_XGIVEREF(__pyx_t_23);
        __Pyx_ExceptionReset(__pyx_t_25, __pyx_t_24, __pyx_t_23);
      }
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_25 = 0; __pyx_t_24 = 0; __pyx_t_23 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L6:;
  }

  /* "rasterio/_warp.pyx":649
 *         _safe_osr_release(osr)
 * 
 *     if isinstance(src_crs, str):             # <<<<<<<<<<<<<<
 *         src_crs = CRS.from_string(src_crs)
 *     elif isinstance(src_crs, dict):
 */
  __pyx_t_5 = PyUnicode_Check(__pyx_v_src_crs); 
  __pyx_t_27 = (__pyx_t_5 != 0);
  if (__pyx_t_27) {

    /* "rasterio/_warp.pyx":650
 * 
 *     if isinstance(src_crs, str):
 *         src_crs = CRS.from_string(src_crs)             # <<<<<<<<<<<<<<
 *     elif isinstance(src_crs, dict):
 *         src_crs = CRS(**src_crs)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_CRS); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_from_string); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_8);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_8, function);
      }
    }
    __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_4, __pyx_v_src_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_src_crs);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF_SET(__pyx_v_src_crs, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "rasterio/_warp.pyx":649
 *         _safe_osr_release(osr)
 * 
 *     if isinstance(src_crs, str):             # <<<<<<<<<<<<<<
 *         src_crs = CRS.from_string(src_crs)
 *     elif isinstance(src_crs, dict):
 */
    goto __pyx_L26;
  }

  /* "rasterio/_warp.pyx":651
 *     if isinstance(src_crs, str):
 *         src_crs = CRS.from_string(src_crs)
 *     elif isinstance(src_crs, dict):             # <<<<<<<<<<<<<<
 *         src_crs = CRS(**src_crs)
 * 
 */
  __pyx_t_27 = PyDict_Check(__pyx_v_src_crs); 
  __pyx_t_5 = (__pyx_t_27 != 0);
  if (__pyx_t_5) {

    /* "rasterio/_warp.pyx":652
 *         src_crs = CRS.from_string(src_crs)
 *     elif isinstance(src_crs, dict):
 *         src_crs = CRS(**src_crs)             # <<<<<<<<<<<<<<
 * 
 *     vrt_doc = _suggested_proxy_vrt_doc(width, height, transform=transform, crs=src_crs, gcps=gcps).decode('ascii')
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_CRS); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 652, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (unlikely(__pyx_v_src_crs == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
      __PYX_ERR(0, 652, __pyx_L1_error)
    }
    if (likely(PyDict_CheckExact(__pyx_v_src_crs))) {
      __pyx_t_8 = PyDict_Copy(__pyx_v_src_crs); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 652, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    } else {
      __pyx_t_8 = PyObject_CallFunctionObjArgs((PyObject*)&PyDict_Type, __pyx_v_src_crs, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 652, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_empty_tuple, __pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 652, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF_SET(__pyx_v_src_crs, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":651
 *     if isinstance(src_crs, str):
 *         src_crs = CRS.from_string(src_crs)
 *     elif isinstance(src_crs, dict):             # <<<<<<<<<<<<<<
 *         src_crs = CRS(**src_crs)
 * 
 */
  }
  __pyx_L26:;

  /* "rasterio/_warp.pyx":654
 *         src_crs = CRS(**src_crs)
 * 
 *     vrt_doc = _suggested_proxy_vrt_doc(width, height, transform=transform, crs=src_crs, gcps=gcps).decode('ascii')             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_suggested_proxy_vrt_doc); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 654, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 654, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_width);
  __Pyx_GIVEREF(__pyx_v_width);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_width);
  __Pyx_INCREF(__pyx_v_height);
  __Pyx_GIVEREF(__pyx_v_height);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_height);
  __pyx_t_6 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 654, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_transform, __pyx_v_transform) < 0) __PYX_ERR(0, 654, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_crs, __pyx_v_src_crs) < 0) __PYX_ERR(0, 654, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_gcps, __pyx_v_gcps) < 0) __PYX_ERR(0, 654, __pyx_L1_error)
  __pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_3, __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 654, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_decode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 654, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __pyx_t_13 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_13)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_13);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
    }
  }
  __pyx_t_4 = (__pyx_t_13) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_13, __pyx_n_u_ascii) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_n_u_ascii);
  __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 654, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_vrt_doc = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":656
 *     vrt_doc = _suggested_proxy_vrt_doc(width, height, transform=transform, crs=src_crs, gcps=gcps).decode('ascii')
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")
 */
  /*try:*/ {
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_23, &__pyx_t_24, &__pyx_t_25);
      __Pyx_XGOTREF(__pyx_t_23);
      __Pyx_XGOTREF(__pyx_t_24);
      __Pyx_XGOTREF(__pyx_t_25);
      /*try:*/ {

        /* "rasterio/_warp.pyx":657
 * 
 *     try:
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "DST_SRS", wkt)
 */
        __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char *)"GCPS_OK"), ((char *)"TRUE"));

        /* "rasterio/_warp.pyx":658
 *     try:
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "DST_SRS", wkt)
 *         for key, val in kwargs.items():
 */
        __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char *)"MAX_GCP_ORDER"), ((char *)"0"));

        /* "rasterio/_warp.pyx":659
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "DST_SRS", wkt)             # <<<<<<<<<<<<<<
 *         for key, val in kwargs.items():
 *             key = key.upper().encode('utf-8')
 */
        __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char *)"DST_SRS"), __pyx_v_wkt);

        /* "rasterio/_warp.pyx":660
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "DST_SRS", wkt)
 *         for key, val in kwargs.items():             # <<<<<<<<<<<<<<
 *             key = key.upper().encode('utf-8')
 *             if key == b"RPC_DEM":
 */
        __pyx_t_28 = 0;
        __pyx_t_6 = __Pyx_dict_iterator(__pyx_v_kwargs, 1, __pyx_n_s_items, (&__pyx_t_29), (&__pyx_t_7)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 660, __pyx_L30_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_XDECREF(__pyx_t_4);
        __pyx_t_4 = __pyx_t_6;
        __pyx_t_6 = 0;
        while (1) {
          __pyx_t_18 = __Pyx_dict_iter_next(__pyx_t_4, __pyx_t_29, &__pyx_t_28, &__pyx_t_6, &__pyx_t_13, NULL, __pyx_t_7);
          if (unlikely(__pyx_t_18 == 0)) break;
          if (unlikely(__pyx_t_18 == -1)) __PYX_ERR(0, 660, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_6);
          __Pyx_GOTREF(__pyx_t_13);
          __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_6);
          __pyx_t_6 = 0;
          __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_13);
          __pyx_t_13 = 0;

          /* "rasterio/_warp.pyx":661
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "DST_SRS", wkt)
 *         for key, val in kwargs.items():
 *             key = key.upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *             if key == b"RPC_DEM":
 *                 # don't .upper() since might be a path
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_key, __pyx_n_s_upper); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 661, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_8 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_8)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_8);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
            }
          }
          __pyx_t_6 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
          __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 661, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_6);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_encode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 661, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __pyx_t_6 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
            }
          }
          __pyx_t_13 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_6, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_kp_u_utf_8);
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 661, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_13);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_13);
          __pyx_t_13 = 0;

          /* "rasterio/_warp.pyx":662
 *         for key, val in kwargs.items():
 *             key = key.upper().encode('utf-8')
 *             if key == b"RPC_DEM":             # <<<<<<<<<<<<<<
 *                 # don't .upper() since might be a path
 *                 val = str(val).encode('utf-8')
 */
          __pyx_t_5 = (__Pyx_PyBytes_Equals(__pyx_v_key, __pyx_n_b_RPC_DEM, Py_EQ)); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 662, __pyx_L30_error)
          if (__pyx_t_5) {

            /* "rasterio/_warp.pyx":664
 *             if key == b"RPC_DEM":
 *                 # don't .upper() since might be a path
 *                 val = str(val).encode('utf-8')             # <<<<<<<<<<<<<<
 *             else:
 *                 val = str(val).upper().encode('utf-8')
 */
            __pyx_t_13 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 664, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_13);
            __pyx_t_3 = PyUnicode_AsUTF8String(((PyObject*)__pyx_t_13)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 664, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_3);
            __pyx_t_3 = 0;

            /* "rasterio/_warp.pyx":662
 *         for key, val in kwargs.items():
 *             key = key.upper().encode('utf-8')
 *             if key == b"RPC_DEM":             # <<<<<<<<<<<<<<
 *                 # don't .upper() since might be a path
 *                 val = str(val).encode('utf-8')
 */
            goto __pyx_L38;
          }

          /* "rasterio/_warp.pyx":666
 *                 val = str(val).encode('utf-8')
 *             else:
 *                 val = str(val).upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *             imgProjOptions = CSLSetNameValue(
 *                 imgProjOptions, <const char *>key, <const char *>val)
 */
          /*else*/ {
            __pyx_t_6 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 666, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_upper); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 666, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = NULL;
            if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_8, function);
              }
            }
            __pyx_t_13 = (__pyx_t_6) ? __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6) : __Pyx_PyObject_CallNoArg(__pyx_t_8);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 666, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_13);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_encode); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 666, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __pyx_t_13 = NULL;
            if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
              __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_8);
              if (likely(__pyx_t_13)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
                __Pyx_INCREF(__pyx_t_13);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_8, function);
              }
            }
            __pyx_t_3 = (__pyx_t_13) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_13, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_u_utf_8);
            __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 666, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_3);
            __pyx_t_3 = 0;
          }
          __pyx_L38:;

          /* "rasterio/_warp.pyx":668
 *                 val = str(val).upper().encode('utf-8')
 *             imgProjOptions = CSLSetNameValue(
 *                 imgProjOptions, <const char *>key, <const char *>val)             # <<<<<<<<<<<<<<
 *             log.debug("Set _calculate_default_transform Transformer option {0!r}={1!r}".format(key, val))
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)
 */
          __pyx_t_30 = __Pyx_PyObject_AsString(__pyx_v_key); if (unlikely((!__pyx_t_30) && PyErr_Occurred())) __PYX_ERR(0, 668, __pyx_L30_error)
          __pyx_t_31 = __Pyx_PyObject_AsString(__pyx_v_val); if (unlikely((!__pyx_t_31) && PyErr_Occurred())) __PYX_ERR(0, 668, __pyx_L30_error)

          /* "rasterio/_warp.pyx":667
 *             else:
 *                 val = str(val).upper().encode('utf-8')
 *             imgProjOptions = CSLSetNameValue(             # <<<<<<<<<<<<<<
 *                 imgProjOptions, <const char *>key, <const char *>val)
 *             log.debug("Set _calculate_default_transform Transformer option {0!r}={1!r}".format(key, val))
 */
          __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char const *)__pyx_t_30), ((char const *)__pyx_t_31));

          /* "rasterio/_warp.pyx":669
 *             imgProjOptions = CSLSetNameValue(
 *                 imgProjOptions, <const char *>key, <const char *>val)
 *             log.debug("Set _calculate_default_transform Transformer option {0!r}={1!r}".format(key, val))             # <<<<<<<<<<<<<<
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)
 *         if rpcs:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_log); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 669, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_debug); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 669, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_13);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_Set__calculate_default_transform, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 669, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_14 = NULL;
          __pyx_t_18 = 0;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
            __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
            if (likely(__pyx_t_14)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
              __Pyx_INCREF(__pyx_t_14);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_6, function);
              __pyx_t_18 = 1;
            }
          }
          #if CYTHON_FAST_PYCALL
          if (PyFunction_Check(__pyx_t_6)) {
            PyObject *__pyx_temp[3] = {__pyx_t_14, __pyx_v_key, __pyx_v_val};
            __pyx_t_8 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_18, 2+__pyx_t_18); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 669, __pyx_L30_error)
            __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_GOTREF(__pyx_t_8);
          } else
          #endif
          #if CYTHON_FAST_PYCCALL
          if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
            PyObject *__pyx_temp[3] = {__pyx_t_14, __pyx_v_key, __pyx_v_val};
            __pyx_t_8 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_18, 2+__pyx_t_18); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 669, __pyx_L30_error)
            __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_GOTREF(__pyx_t_8);
          } else
          #endif
          {
            __pyx_t_15 = PyTuple_New(2+__pyx_t_18); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 669, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_15);
            if (__pyx_t_14) {
              __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
            }
            __Pyx_INCREF(__pyx_v_key);
            __Pyx_GIVEREF(__pyx_v_key);
            PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_18, __pyx_v_key);
            __Pyx_INCREF(__pyx_v_val);
            __Pyx_GIVEREF(__pyx_v_val);
            PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_18, __pyx_v_val);
            __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 669, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
          }
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __pyx_t_6 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_13);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_13, function);
            }
          }
          __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_6, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_t_8);
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 669, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

        /* "rasterio/_warp.pyx":670
 *                 imgProjOptions, <const char *>key, <const char *>val)
 *             log.debug("Set _calculate_default_transform Transformer option {0!r}={1!r}".format(key, val))
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)             # <<<<<<<<<<<<<<
 *         if rpcs:
 *             if hasattr(rpcs, 'to_gdal'):
 */
        __pyx_t_4 = PyList_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 670, __pyx_L30_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_INCREF(__pyx_n_u_VRT);
        __Pyx_GIVEREF(__pyx_n_u_VRT);
        PyList_SET_ITEM(__pyx_t_4, 0, __pyx_n_u_VRT);
        __pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 670, __pyx_L30_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_32 = __pyx_f_8rasterio_5_base_open_dataset(__pyx_v_vrt_doc, 6, __pyx_t_4, __pyx_t_3, Py_None); if (unlikely(__pyx_t_32 == ((GDALDatasetH)NULL))) __PYX_ERR(0, 670, __pyx_L30_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_v_hds = __pyx_t_32;

        /* "rasterio/_warp.pyx":671
 *             log.debug("Set _calculate_default_transform Transformer option {0!r}={1!r}".format(key, val))
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)
 *         if rpcs:             # <<<<<<<<<<<<<<
 *             if hasattr(rpcs, 'to_gdal'):
 *                 rpcs = rpcs.to_gdal()
 */
        __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_v_rpcs); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 671, __pyx_L30_error)
        if (__pyx_t_5) {

          /* "rasterio/_warp.pyx":672
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)
 *         if rpcs:
 *             if hasattr(rpcs, 'to_gdal'):             # <<<<<<<<<<<<<<
 *                 rpcs = rpcs.to_gdal()
 *             for key, val in rpcs.items():
 */
          __pyx_t_5 = __Pyx_HasAttr(__pyx_v_rpcs, __pyx_n_u_to_gdal); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(0, 672, __pyx_L30_error)
          __pyx_t_27 = (__pyx_t_5 != 0);
          if (__pyx_t_27) {

            /* "rasterio/_warp.pyx":673
 *         if rpcs:
 *             if hasattr(rpcs, 'to_gdal'):
 *                 rpcs = rpcs.to_gdal()             # <<<<<<<<<<<<<<
 *             for key, val in rpcs.items():
 *                 key = key.upper().encode('utf-8')
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_rpcs, __pyx_n_s_to_gdal); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 673, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_13 = NULL;
            if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
              __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_4);
              if (likely(__pyx_t_13)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                __Pyx_INCREF(__pyx_t_13);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_4, function);
              }
            }
            __pyx_t_3 = (__pyx_t_13) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_13) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 673, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_DECREF_SET(__pyx_v_rpcs, __pyx_t_3);
            __pyx_t_3 = 0;

            /* "rasterio/_warp.pyx":672
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)
 *         if rpcs:
 *             if hasattr(rpcs, 'to_gdal'):             # <<<<<<<<<<<<<<
 *                 rpcs = rpcs.to_gdal()
 *             for key, val in rpcs.items():
 */
          }

          /* "rasterio/_warp.pyx":674
 *             if hasattr(rpcs, 'to_gdal'):
 *                 rpcs = rpcs.to_gdal()
 *             for key, val in rpcs.items():             # <<<<<<<<<<<<<<
 *                 key = key.upper().encode('utf-8')
 *                 val = str(val).encode('utf-8')
 */
          __pyx_t_29 = 0;
          if (unlikely(__pyx_v_rpcs == Py_None)) {
            PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "items");
            __PYX_ERR(0, 674, __pyx_L30_error)
          }
          __pyx_t_4 = __Pyx_dict_iterator(__pyx_v_rpcs, 0, __pyx_n_s_items, (&__pyx_t_28), (&__pyx_t_7)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 674, __pyx_L30_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_XDECREF(__pyx_t_3);
          __pyx_t_3 = __pyx_t_4;
          __pyx_t_4 = 0;
          while (1) {
            __pyx_t_18 = __Pyx_dict_iter_next(__pyx_t_3, __pyx_t_28, &__pyx_t_29, &__pyx_t_4, &__pyx_t_13, NULL, __pyx_t_7);
            if (unlikely(__pyx_t_18 == 0)) break;
            if (unlikely(__pyx_t_18 == -1)) __PYX_ERR(0, 674, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_GOTREF(__pyx_t_13);
            __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_4);
            __pyx_t_4 = 0;
            __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_13);
            __pyx_t_13 = 0;

            /* "rasterio/_warp.pyx":675
 *                 rpcs = rpcs.to_gdal()
 *             for key, val in rpcs.items():
 *                 key = key.upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *                 val = str(val).encode('utf-8')
 *                 papszMD = CSLSetNameValue(
 */
            __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_key, __pyx_n_s_upper); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 675, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_8);
            __pyx_t_6 = NULL;
            if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_8, function);
              }
            }
            __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6) : __Pyx_PyObject_CallNoArg(__pyx_t_8);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 675, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_encode); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 675, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = NULL;
            if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
              __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_8);
              if (likely(__pyx_t_4)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
                __Pyx_INCREF(__pyx_t_4);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_8, function);
              }
            }
            __pyx_t_13 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_4, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_u_utf_8);
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 675, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_13);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_13);
            __pyx_t_13 = 0;

            /* "rasterio/_warp.pyx":676
 *             for key, val in rpcs.items():
 *                 key = key.upper().encode('utf-8')
 *                 val = str(val).encode('utf-8')             # <<<<<<<<<<<<<<
 *                 papszMD = CSLSetNameValue(
 *                     papszMD, <const char *>key, <const char *>val)
 */
            __pyx_t_13 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 676, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_13);
            __pyx_t_8 = PyUnicode_AsUTF8String(((PyObject*)__pyx_t_13)); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 676, __pyx_L30_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_8);
            __pyx_t_8 = 0;

            /* "rasterio/_warp.pyx":678
 *                 val = str(val).encode('utf-8')
 *                 papszMD = CSLSetNameValue(
 *                     papszMD, <const char *>key, <const char *>val)             # <<<<<<<<<<<<<<
 *             exc_wrap_int(GDALSetMetadata(hds, papszMD, "RPC"))
 *             imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")
 */
            __pyx_t_33 = __Pyx_PyObject_AsString(__pyx_v_key); if (unlikely((!__pyx_t_33) && PyErr_Occurred())) __PYX_ERR(0, 678, __pyx_L30_error)
            __pyx_t_34 = __Pyx_PyObject_AsString(__pyx_v_val); if (unlikely((!__pyx_t_34) && PyErr_Occurred())) __PYX_ERR(0, 678, __pyx_L30_error)

            /* "rasterio/_warp.pyx":677
 *                 key = key.upper().encode('utf-8')
 *                 val = str(val).encode('utf-8')
 *                 papszMD = CSLSetNameValue(             # <<<<<<<<<<<<<<
 *                     papszMD, <const char *>key, <const char *>val)
 *             exc_wrap_int(GDALSetMetadata(hds, papszMD, "RPC"))
 */
            __pyx_v_papszMD = CSLSetNameValue(__pyx_v_papszMD, ((char const *)__pyx_t_33), ((char const *)__pyx_t_34));
          }
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

          /* "rasterio/_warp.pyx":679
 *                 papszMD = CSLSetNameValue(
 *                     papszMD, <const char *>key, <const char *>val)
 *             exc_wrap_int(GDALSetMetadata(hds, papszMD, "RPC"))             # <<<<<<<<<<<<<<
 *             imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")
 * 
 */
          __pyx_t_7 = __pyx_f_8rasterio_4_err_exc_wrap_int(GDALSetMetadata(__pyx_v_hds, __pyx_v_papszMD, ((char const *)"RPC"))); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 679, __pyx_L30_error)

          /* "rasterio/_warp.pyx":680
 *                     papszMD, <const char *>key, <const char *>val)
 *             exc_wrap_int(GDALSetMetadata(hds, papszMD, "RPC"))
 *             imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")             # <<<<<<<<<<<<<<
 * 
 *         hTransformArg = exc_wrap_pointer(
 */
          __pyx_v_imgProjOptions = CSLSetNameValue(__pyx_v_imgProjOptions, ((char *)"SRC_METHOD"), ((char *)"RPC"));

          /* "rasterio/_warp.pyx":671
 *             log.debug("Set _calculate_default_transform Transformer option {0!r}={1!r}".format(key, val))
 *         hds = open_dataset(vrt_doc, 0x00 | 0x02 | 0x04, ['VRT'], {}, None)
 *         if rpcs:             # <<<<<<<<<<<<<<
 *             if hasattr(rpcs, 'to_gdal'):
 *                 rpcs = rpcs.to_gdal()
 */
        }

        /* "rasterio/_warp.pyx":682
 *             imgProjOptions = CSLSetNameValue(imgProjOptions, "SRC_METHOD", "RPC")
 * 
 *         hTransformArg = exc_wrap_pointer(             # <<<<<<<<<<<<<<
 *             GDALCreateGenImgProjTransformer2(hds, NULL, imgProjOptions)
 *         )
 */
        __pyx_t_35 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(GDALCreateGenImgProjTransformer2(__pyx_v_hds, NULL, __pyx_v_imgProjOptions)); if (unlikely(__pyx_t_35 == ((void *)NULL))) __PYX_ERR(0, 682, __pyx_L30_error)
        __pyx_v_hTransformArg = __pyx_t_35;

        /* "rasterio/_warp.pyx":685
 *             GDALCreateGenImgProjTransformer2(hds, NULL, imgProjOptions)
 *         )
 *         exc_wrap_int(             # <<<<<<<<<<<<<<
 *             GDALSuggestedWarpOutput2(
 *                 hds, GDALGenImgProjTransform, hTransformArg,
 */
        __pyx_t_7 = __pyx_f_8rasterio_4_err_exc_wrap_int(GDALSuggestedWarpOutput2(__pyx_v_hds, GDALGenImgProjTransform, __pyx_v_hTransformArg, __pyx_v_geotransform, (&__pyx_v_npixels), (&__pyx_v_nlines), __pyx_v_extent, 0)); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 685, __pyx_L30_error)

        /* "rasterio/_warp.pyx":690
 *                 geotransform, &npixels, &nlines, extent, 0))
 * 
 *         log.debug("Created transformer and warp output.")             # <<<<<<<<<<<<<<
 * 
 *     except CPLE_NotSupportedError as err:
 */
        __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_log); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 690, __pyx_L30_error)
        __Pyx_GOTREF(__pyx_t_8);
        __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_debug); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 690, __pyx_L30_error)
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __pyx_t_8 = NULL;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
          __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_13);
          if (likely(__pyx_t_8)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
            __Pyx_INCREF(__pyx_t_8);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_13, function);
          }
        }
        __pyx_t_3 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_8, __pyx_kp_u_Created_transformer_and_warp_out) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_u_Created_transformer_and_warp_out);
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 690, __pyx_L30_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

        /* "rasterio/_warp.pyx":656
 *     vrt_doc = _suggested_proxy_vrt_doc(width, height, transform=transform, crs=src_crs, gcps=gcps).decode('ascii')
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")
 */
      }
      __Pyx_XDECREF(__pyx_t_23); __pyx_t_23 = 0;
      __Pyx_XDECREF(__pyx_t_24); __pyx_t_24 = 0;
      __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
      goto __pyx_L35_try_end;
      __pyx_L30_error:;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "rasterio/_warp.pyx":692
 *         log.debug("Created transformer and warp output.")
 * 
 *     except CPLE_NotSupportedError as err:             # <<<<<<<<<<<<<<
 *         raise CRSError(err.errmsg)
 * 
 */
      __Pyx_ErrFetch(&__pyx_t_3, &__pyx_t_13, &__pyx_t_8);
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_CPLE_NotSupportedError); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 692, __pyx_L32_except_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_7 = __Pyx_PyErr_GivenExceptionMatches(__pyx_t_3, __pyx_t_4);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_ErrRestore(__pyx_t_3, __pyx_t_13, __pyx_t_8);
      __pyx_t_3 = 0; __pyx_t_13 = 0; __pyx_t_8 = 0;
      if (__pyx_t_7) {
        __Pyx_AddTraceback("rasterio._warp._calculate_default_transform", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_8, &__pyx_t_13, &__pyx_t_3) < 0) __PYX_ERR(0, 692, __pyx_L32_except_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_13);
        __pyx_v_err = __pyx_t_13;
        /*try:*/ {

          /* "rasterio/_warp.pyx":693
 * 
 *     except CPLE_NotSupportedError as err:
 *         raise CRSError(err.errmsg)             # <<<<<<<<<<<<<<
 * 
 *     except CPLE_AppDefinedError as err:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_CRSError); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 693, __pyx_L48_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_v_err, __pyx_n_s_errmsg); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 693, __pyx_L48_error)
          __Pyx_GOTREF(__pyx_t_15);
          __pyx_t_14 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
            __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
            if (likely(__pyx_t_14)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
              __Pyx_INCREF(__pyx_t_14);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_6, function);
            }
          }
          __pyx_t_4 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_14, __pyx_t_15) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_15);
          __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
          __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 693, __pyx_L48_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_Raise(__pyx_t_4, 0, 0, 0);
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          __PYX_ERR(0, 693, __pyx_L48_error)
        }

        /* "rasterio/_warp.pyx":692
 *         log.debug("Created transformer and warp output.")
 * 
 *     except CPLE_NotSupportedError as err:             # <<<<<<<<<<<<<<
 *         raise CRSError(err.errmsg)
 * 
 */
        /*finally:*/ {
          __pyx_L48_error:;
          /*exception exit:*/{
            __Pyx_PyThreadState_declare
            __Pyx_PyThreadState_assign
            __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_22 = 0; __pyx_t_21 = 0; __pyx_t_20 = 0;
            __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
            __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_22, &__pyx_t_21, &__pyx_t_20);
            if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
            __Pyx_XGOTREF(__pyx_t_9);
            __Pyx_XGOTREF(__pyx_t_10);
            __Pyx_XGOTREF(__pyx_t_11);
            __Pyx_XGOTREF(__pyx_t_22);
            __Pyx_XGOTREF(__pyx_t_21);
            __Pyx_XGOTREF(__pyx_t_20);
            __pyx_t_7 = __pyx_lineno; __pyx_t_18 = __pyx_clineno; __pyx_t_36 = __pyx_filename;
            {
              __Pyx_DECREF(__pyx_v_err);
              __pyx_v_err = NULL;
            }
            if (PY_MAJOR_VERSION >= 3) {
              __Pyx_XGIVEREF(__pyx_t_22);
              __Pyx_XGIVEREF(__pyx_t_21);
              __Pyx_XGIVEREF(__pyx_t_20);
              __Pyx_ExceptionReset(__pyx_t_22, __pyx_t_21, __pyx_t_20);
            }
            __Pyx_XGIVEREF(__pyx_t_9);
            __Pyx_XGIVEREF(__pyx_t_10);
            __Pyx_XGIVEREF(__pyx_t_11);
            __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
            __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_22 = 0; __pyx_t_21 = 0; __pyx_t_20 = 0;
            __pyx_lineno = __pyx_t_7; __pyx_clineno = __pyx_t_18; __pyx_filename = __pyx_t_36;
            goto __pyx_L32_except_error;
          }
        }
      }

      /* "rasterio/_warp.pyx":695
 *         raise CRSError(err.errmsg)
 * 
 *     except CPLE_AppDefinedError as err:             # <<<<<<<<<<<<<<
 *         if "Reprojection failed" in str(err):
 *             # This "exception" should be treated as a debug msg, not error
 */
      __Pyx_ErrFetch(&__pyx_t_3, &__pyx_t_13, &__pyx_t_8);
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_CPLE_AppDefinedError); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 695, __pyx_L32_except_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_18 = __Pyx_PyErr_GivenExceptionMatches(__pyx_t_3, __pyx_t_4);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_ErrRestore(__pyx_t_3, __pyx_t_13, __pyx_t_8);
      __pyx_t_3 = 0; __pyx_t_13 = 0; __pyx_t_8 = 0;
      if (__pyx_t_18) {
        __Pyx_AddTraceback("rasterio._warp._calculate_default_transform", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_8, &__pyx_t_13, &__pyx_t_3) < 0) __PYX_ERR(0, 695, __pyx_L32_except_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_13);
        __pyx_v_err = __pyx_t_13;
        /*try:*/ {

          /* "rasterio/_warp.pyx":696
 * 
 *     except CPLE_AppDefinedError as err:
 *         if "Reprojection failed" in str(err):             # <<<<<<<<<<<<<<
 *             # This "exception" should be treated as a debug msg, not error
 *             # "Reprojection failed, err = -14, further errors will be
 */
          __pyx_t_4 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_err); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 696, __pyx_L59_error)
          __Pyx_GOTREF(__pyx_t_4);
          __pyx_t_27 = (__Pyx_PyUnicode_ContainsTF(__pyx_kp_u_Reprojection_failed, __pyx_t_4, Py_EQ)); if (unlikely(__pyx_t_27 < 0)) __PYX_ERR(0, 696, __pyx_L59_error)
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          __pyx_t_5 = (__pyx_t_27 != 0);
          if (likely(__pyx_t_5)) {

            /* "rasterio/_warp.pyx":700
 *             # "Reprojection failed, err = -14, further errors will be
 *             # suppressed on the transform object."
 *             log.info("Encountered points outside of valid dst crs region")             # <<<<<<<<<<<<<<
 *             pass
 *         else:
 */
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_log); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 700, __pyx_L59_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_info); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 700, __pyx_L59_error)
            __Pyx_GOTREF(__pyx_t_15);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = NULL;
            if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_15);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_15, function);
              }
            }
            __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_15, __pyx_t_6, __pyx_kp_u_Encountered_points_outside_of_va) : __Pyx_PyObject_CallOneArg(__pyx_t_15, __pyx_kp_u_Encountered_points_outside_of_va);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 700, __pyx_L59_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

            /* "rasterio/_warp.pyx":696
 * 
 *     except CPLE_AppDefinedError as err:
 *         if "Reprojection failed" in str(err):             # <<<<<<<<<<<<<<
 *             # This "exception" should be treated as a debug msg, not error
 *             # "Reprojection failed, err = -14, further errors will be
 */
            goto __pyx_L61;
          }

          /* "rasterio/_warp.pyx":703
 *             pass
 *         else:
 *             raise err             # <<<<<<<<<<<<<<
 *     finally:
 *         if wkt != NULL:
 */
          /*else*/ {
            __Pyx_Raise(__pyx_v_err, 0, 0, 0);
            __PYX_ERR(0, 703, __pyx_L59_error)
          }
          __pyx_L61:;
        }

        /* "rasterio/_warp.pyx":695
 *         raise CRSError(err.errmsg)
 * 
 *     except CPLE_AppDefinedError as err:             # <<<<<<<<<<<<<<
 *         if "Reprojection failed" in str(err):
 *             # This "exception" should be treated as a debug msg, not error
 */
        /*finally:*/ {
          /*normal exit:*/{
            __Pyx_DECREF(__pyx_v_err);
            __pyx_v_err = NULL;
            goto __pyx_L60;
          }
          __pyx_L59_error:;
          /*exception exit:*/{
            __Pyx_PyThreadState_declare
            __Pyx_PyThreadState_assign
            __pyx_t_20 = 0; __pyx_t_21 = 0; __pyx_t_22 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0;
            __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
            __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
            if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_20, &__pyx_t_21, &__pyx_t_22) < 0)) __Pyx_ErrFetch(&__pyx_t_20, &__pyx_t_21, &__pyx_t_22);
            __Pyx_XGOTREF(__pyx_t_20);
            __Pyx_XGOTREF(__pyx_t_21);
            __Pyx_XGOTREF(__pyx_t_22);
            __Pyx_XGOTREF(__pyx_t_11);
            __Pyx_XGOTREF(__pyx_t_10);
            __Pyx_XGOTREF(__pyx_t_9);
            __pyx_t_18 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_37 = __pyx_filename;
            {
              __Pyx_DECREF(__pyx_v_err);
              __pyx_v_err = NULL;
            }
            if (PY_MAJOR_VERSION >= 3) {
              __Pyx_XGIVEREF(__pyx_t_11);
              __Pyx_XGIVEREF(__pyx_t_10);
              __Pyx_XGIVEREF(__pyx_t_9);
              __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_10, __pyx_t_9);
            }
            __Pyx_XGIVEREF(__pyx_t_20);
            __Pyx_XGIVEREF(__pyx_t_21);
            __Pyx_XGIVEREF(__pyx_t_22);
            __Pyx_ErrRestore(__pyx_t_20, __pyx_t_21, __pyx_t_22);
            __pyx_t_20 = 0; __pyx_t_21 = 0; __pyx_t_22 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0;
            __pyx_lineno = __pyx_t_18; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_37;
            goto __pyx_L32_except_error;
          }
          __pyx_L60:;
        }
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        goto __pyx_L31_exception_handled;
      }
      goto __pyx_L32_except_error;
      __pyx_L32_except_error:;

      /* "rasterio/_warp.pyx":656
 *     vrt_doc = _suggested_proxy_vrt_doc(width, height, transform=transform, crs=src_crs, gcps=gcps).decode('ascii')
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "GCPS_OK", "TRUE")
 *         imgProjOptions = CSLSetNameValue(imgProjOptions, "MAX_GCP_ORDER", "0")
 */
      __Pyx_XGIVEREF(__pyx_t_23);
      __Pyx_XGIVEREF(__pyx_t_24);
      __Pyx_XGIVEREF(__pyx_t_25);
      __Pyx_ExceptionReset(__pyx_t_23, __pyx_t_24, __pyx_t_25);
      goto __pyx_L28_error;
      __pyx_L31_exception_handled:;
      __Pyx_XGIVEREF(__pyx_t_23);
      __Pyx_XGIVEREF(__pyx_t_24);
      __Pyx_XGIVEREF(__pyx_t_25);
      __Pyx_ExceptionReset(__pyx_t_23, __pyx_t_24, __pyx_t_25);
      __pyx_L35_try_end:;
    }
  }

  /* "rasterio/_warp.pyx":705
 *             raise err
 *     finally:
 *         if wkt != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_5 = ((__pyx_v_wkt != NULL) != 0);
      if (__pyx_t_5) {

        /* "rasterio/_warp.pyx":706
 *     finally:
 *         if wkt != NULL:
 *             CPLFree(wkt)             # <<<<<<<<<<<<<<
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 */
        CPLFree(__pyx_v_wkt);

        /* "rasterio/_warp.pyx":705
 *             raise err
 *     finally:
 *         if wkt != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:
 */
      }

      /* "rasterio/_warp.pyx":707
 *         if wkt != NULL:
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:             # <<<<<<<<<<<<<<
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:
 */
      __pyx_t_5 = ((__pyx_v_hTransformArg != NULL) != 0);
      if (__pyx_t_5) {

        /* "rasterio/_warp.pyx":708
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 *         if hds != NULL:
 *             GDALClose(hds)
 */
        GDALDestroyGenImgProjTransformer(__pyx_v_hTransformArg);

        /* "rasterio/_warp.pyx":707
 *         if wkt != NULL:
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:             # <<<<<<<<<<<<<<
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:
 */
      }

      /* "rasterio/_warp.pyx":709
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:             # <<<<<<<<<<<<<<
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:
 */
      __pyx_t_5 = ((__pyx_v_hds != NULL) != 0);
      if (__pyx_t_5) {

        /* "rasterio/_warp.pyx":710
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:
 *             GDALClose(hds)             # <<<<<<<<<<<<<<
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)
 */
        GDALClose(__pyx_v_hds);

        /* "rasterio/_warp.pyx":709
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:             # <<<<<<<<<<<<<<
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:
 */
      }

      /* "rasterio/_warp.pyx":711
 *         if hds != NULL:
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:
 */
      __pyx_t_5 = ((__pyx_v_imgProjOptions != NULL) != 0);
      if (__pyx_t_5) {

        /* "rasterio/_warp.pyx":712
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)             # <<<<<<<<<<<<<<
 *         if papszMD != NULL:
 *             CSLDestroy(papszMD)
 */
        CPLFree(__pyx_v_imgProjOptions);

        /* "rasterio/_warp.pyx":711
 *         if hds != NULL:
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:
 */
      }

      /* "rasterio/_warp.pyx":713
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(papszMD)
 * 
 */
      __pyx_t_5 = ((__pyx_v_papszMD != NULL) != 0);
      if (__pyx_t_5) {

        /* "rasterio/_warp.pyx":714
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:
 *             CSLDestroy(papszMD)             # <<<<<<<<<<<<<<
 * 
 *     # Convert those modified arguments to Python values.
 */
        CSLDestroy(__pyx_v_papszMD);

        /* "rasterio/_warp.pyx":713
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(papszMD)
 * 
 */
      }
      goto __pyx_L29;
    }
    __pyx_L28_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_25 = 0; __pyx_t_24 = 0; __pyx_t_23 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_25, &__pyx_t_24, &__pyx_t_23) < 0)) __Pyx_ErrFetch(&__pyx_t_25, &__pyx_t_24, &__pyx_t_23);
      __Pyx_XGOTREF(__pyx_t_25);
      __Pyx_XGOTREF(__pyx_t_24);
      __Pyx_XGOTREF(__pyx_t_23);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __pyx_t_7 = __pyx_lineno; __pyx_t_18 = __pyx_clineno; __pyx_t_38 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":705
 *             raise err
 *     finally:
 *         if wkt != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:
 */
        __pyx_t_5 = ((__pyx_v_wkt != NULL) != 0);
        if (__pyx_t_5) {

          /* "rasterio/_warp.pyx":706
 *     finally:
 *         if wkt != NULL:
 *             CPLFree(wkt)             # <<<<<<<<<<<<<<
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 */
          CPLFree(__pyx_v_wkt);

          /* "rasterio/_warp.pyx":705
 *             raise err
 *     finally:
 *         if wkt != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:
 */
        }

        /* "rasterio/_warp.pyx":707
 *         if wkt != NULL:
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:             # <<<<<<<<<<<<<<
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:
 */
        __pyx_t_5 = ((__pyx_v_hTransformArg != NULL) != 0);
        if (__pyx_t_5) {

          /* "rasterio/_warp.pyx":708
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)             # <<<<<<<<<<<<<<
 *         if hds != NULL:
 *             GDALClose(hds)
 */
          GDALDestroyGenImgProjTransformer(__pyx_v_hTransformArg);

          /* "rasterio/_warp.pyx":707
 *         if wkt != NULL:
 *             CPLFree(wkt)
 *         if hTransformArg != NULL:             # <<<<<<<<<<<<<<
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:
 */
        }

        /* "rasterio/_warp.pyx":709
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:             # <<<<<<<<<<<<<<
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:
 */
        __pyx_t_5 = ((__pyx_v_hds != NULL) != 0);
        if (__pyx_t_5) {

          /* "rasterio/_warp.pyx":710
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:
 *             GDALClose(hds)             # <<<<<<<<<<<<<<
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)
 */
          GDALClose(__pyx_v_hds);

          /* "rasterio/_warp.pyx":709
 *         if hTransformArg != NULL:
 *             GDALDestroyGenImgProjTransformer(hTransformArg)
 *         if hds != NULL:             # <<<<<<<<<<<<<<
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:
 */
        }

        /* "rasterio/_warp.pyx":711
 *         if hds != NULL:
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:
 */
        __pyx_t_5 = ((__pyx_v_imgProjOptions != NULL) != 0);
        if (__pyx_t_5) {

          /* "rasterio/_warp.pyx":712
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)             # <<<<<<<<<<<<<<
 *         if papszMD != NULL:
 *             CSLDestroy(papszMD)
 */
          CPLFree(__pyx_v_imgProjOptions);

          /* "rasterio/_warp.pyx":711
 *         if hds != NULL:
 *             GDALClose(hds)
 *         if imgProjOptions != NULL:             # <<<<<<<<<<<<<<
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:
 */
        }

        /* "rasterio/_warp.pyx":713
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(papszMD)
 * 
 */
        __pyx_t_5 = ((__pyx_v_papszMD != NULL) != 0);
        if (__pyx_t_5) {

          /* "rasterio/_warp.pyx":714
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:
 *             CSLDestroy(papszMD)             # <<<<<<<<<<<<<<
 * 
 *     # Convert those modified arguments to Python values.
 */
          CSLDestroy(__pyx_v_papszMD);

          /* "rasterio/_warp.pyx":713
 *         if imgProjOptions != NULL:
 *             CPLFree(imgProjOptions)
 *         if papszMD != NULL:             # <<<<<<<<<<<<<<
 *             CSLDestroy(papszMD)
 * 
 */
        }
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      }
      __Pyx_XGIVEREF(__pyx_t_25);
      __Pyx_XGIVEREF(__pyx_t_24);
      __Pyx_XGIVEREF(__pyx_t_23);
      __Pyx_ErrRestore(__pyx_t_25, __pyx_t_24, __pyx_t_23);
      __pyx_t_25 = 0; __pyx_t_24 = 0; __pyx_t_23 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0;
      __pyx_lineno = __pyx_t_7; __pyx_clineno = __pyx_t_18; __pyx_filename = __pyx_t_38;
      goto __pyx_L1_error;
    }
    __pyx_L29:;
  }

  /* "rasterio/_warp.pyx":717
 * 
 *     # Convert those modified arguments to Python values.
 *     dst_affine = Affine.from_gdal(*[geotransform[i] for i in range(6)])             # <<<<<<<<<<<<<<
 *     dst_width = npixels
 *     dst_height = nlines
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_Affine); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 717, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_from_gdal); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 717, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  { /* enter inner scope */
    __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 717, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    for (__pyx_t_39 = 0; __pyx_t_39 < 6; __pyx_t_39+=1) {
      __pyx_8genexpr7__pyx_v_i = __pyx_t_39;
      __pyx_t_8 = PyFloat_FromDouble((__pyx_v_geotransform[__pyx_8genexpr7__pyx_v_i])); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 717, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_t_8))) __PYX_ERR(0, 717, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    }
  } /* exit inner scope */
  __pyx_t_8 = PySequence_Tuple(__pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 717, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_8, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 717, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __pyx_v_dst_affine = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":718
 *     # Convert those modified arguments to Python values.
 *     dst_affine = Affine.from_gdal(*[geotransform[i] for i in range(6)])
 *     dst_width = npixels             # <<<<<<<<<<<<<<
 *     dst_height = nlines
 * 
 */
  __pyx_v_dst_width = __pyx_v_npixels;

  /* "rasterio/_warp.pyx":719
 *     dst_affine = Affine.from_gdal(*[geotransform[i] for i in range(6)])
 *     dst_width = npixels
 *     dst_height = nlines             # <<<<<<<<<<<<<<
 * 
 *     return dst_affine, dst_width, dst_height
 */
  __pyx_v_dst_height = __pyx_v_nlines;

  /* "rasterio/_warp.pyx":721
 *     dst_height = nlines
 * 
 *     return dst_affine, dst_width, dst_height             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_dst_width); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 721, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_8 = __Pyx_PyInt_From_int(__pyx_v_dst_height); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_13 = PyTuple_New(3); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 721, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_INCREF(__pyx_v_dst_affine);
  __Pyx_GIVEREF(__pyx_v_dst_affine);
  PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_v_dst_affine);
  __Pyx_GIVEREF(__pyx_t_3);
  PyTuple_SET_ITEM(__pyx_t_13, 1, __pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_8);
  PyTuple_SET_ITEM(__pyx_t_13, 2, __pyx_t_8);
  __pyx_t_3 = 0;
  __pyx_t_8 = 0;
  __pyx_r = __pyx_t_13;
  __pyx_t_13 = 0;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_15);
  __Pyx_XDECREF(__pyx_t_16);
  __Pyx_XDECREF(__pyx_t_17);
  __Pyx_AddTraceback("rasterio._warp._calculate_default_transform", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_transform);
  __Pyx_XDECREF(__pyx_v_exc);
  __Pyx_XDECREF(__pyx_v_vrt_doc);
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_err);
  __Pyx_XDECREF(__pyx_v_dst_affine);
  __Pyx_XDECREF(__pyx_v_src_crs);
  __Pyx_XDECREF(__pyx_v_rpcs);
  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":727
 * 
 * 
 * cdef GDALDatasetH auto_create_warped_vrt(             # <<<<<<<<<<<<<<
 *     GDALDatasetH hSrcDS,
 *     const char *pszSrcWKT,
 */

static GDALDatasetH __pyx_f_8rasterio_5_warp_auto_create_warped_vrt(GDALDatasetH __pyx_v_hSrcDS, char const *__pyx_v_pszSrcWKT, char const *__pyx_v_pszDstWKT, GDALResampleAlg __pyx_v_eResampleAlg, double __pyx_v_dfMaxError, GDALWarpOptions const *__pyx_v_psOptions, char const **__pyx_v_transformer_options) {
  GDALDatasetH __pyx_r;

  /* "rasterio/_warp.pyx":738
 * 
 *     IF (CTE_GDAL_MAJOR_VERSION, CTE_GDAL_MINOR_VERSION) >= (3, 2):
 *         return GDALAutoCreateWarpedVRTEx(             # <<<<<<<<<<<<<<
 *             hSrcDS,
 *             pszSrcWKT,
 */
  __pyx_r = GDALAutoCreateWarpedVRTEx(__pyx_v_hSrcDS, __pyx_v_pszSrcWKT, __pyx_v_pszDstWKT, __pyx_v_eResampleAlg, __pyx_v_dfMaxError, __pyx_v_psOptions, __pyx_v_transformer_options);
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":727
 * 
 * 
 * cdef GDALDatasetH auto_create_warped_vrt(             # <<<<<<<<<<<<<<
 *     GDALDatasetH hSrcDS,
 *     const char *pszSrcWKT,
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "rasterio/_warp.pyx":761
 * cdef class WarpedVRTReaderBase(DatasetReaderBase):
 * 
 *     def __init__(self, src_dataset, src_crs=None, crs=None,             # <<<<<<<<<<<<<<
 *                  resampling=Resampling.nearest, tolerance=0.125,
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,
 */

/* Python wrapper */
static int __pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_19WarpedVRTReaderBase___init__[] = "Make a virtual warped dataset\n\n        Parameters\n        ----------\n        src_dataset : dataset object\n            The warp source dataset. Must be opened in \"r\" mode.\n        src_crs : CRS or str, optional\n            Overrides the coordinate reference system of `src_dataset`.\n        src_transfrom : Affine, optional\n            Overrides the transform of `src_dataset`.\n        src_nodata : float, optional\n            Overrides the nodata value of `src_dataset`, which is the\n            default.\n        crs : CRS or str, optional\n            The coordinate reference system at the end of the warp\n            operation.  Default: the crs of `src_dataset`. dst_crs was\n            a deprecated alias for this parameter.\n        transform : Affine, optional\n            The transform for the virtual dataset. Default: will be\n            computed from the attributes of `src_dataset`. dst_transform\n            was a deprecated alias for this parameter.\n        height, width: int, optional\n            The dimensions of the virtual dataset. Defaults: will be\n            computed from the attributes of `src_dataset`. dst_height\n            and dst_width were deprecated alias for these parameters.\n        nodata : float, optional\n            Nodata value for the virtual dataset. Default: the nodata\n            value of `src_dataset` or 0.0. dst_nodata was a deprecated\n            alias for this parameter.\n        resampling : Resampling, optional\n            Warp resampling algorithm. Default: `Resampling.nearest`.\n        tolerance : float, optional\n            The maximum error tolerance in input pixels when\n            approximating the warp transformation. Default: 0.125,\n            or one-eigth of a pixel.\n        src_alpha : int, optional\n            Index of a source band to use as an alpha band for warping.\n        add_alpha : bool, optional\n            Whether to add an alpha masking band to the virtual dataset.\n            ""Default: False. This option will cause deletion of the VRT\n            nodata value.\n        init_dest_nodata : bool, optional\n            Whether or not to initialize output to `nodata`. Default:\n            True.\n        warp_mem_limit : int, optional\n            The warp operation's memory limit in MB. The default (0)\n            means 64 MB with GDAL 2.2.\n        dtype : str, optional\n            The working data type for warp operation and output.\n        warp_extras : dict, optional\n            GDAL extra warp options. See:\n            https://gdal.org/doxygen/structGDALWarpOptions.html.\n            Also, GDALCreateGenImgProjTransformer2() options.\n            Requires rasterio 1.3+, GDAL 3.2+. See:\n            https://gdal.org/doxygen/gdal__alg_8h.html#a94cd172f78dbc41d6f407d662914f2e3\n\n        Returns\n        -------\n        WarpedVRT\n\n        ";
#if CYTHON_COMPILING_IN_CPYTHON
struct wrapperbase __pyx_wrapperbase_8rasterio_5_warp_19WarpedVRTReaderBase___init__;
#endif
static int __pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_src_dataset = 0;
  PyObject *__pyx_v_src_crs = 0;
  PyObject *__pyx_v_crs = 0;
  PyObject *__pyx_v_resampling = 0;
  PyObject *__pyx_v_tolerance = 0;
  PyObject *__pyx_v_src_nodata = 0;
  PyObject *__pyx_v_nodata = 0;
  PyObject *__pyx_v_width = 0;
  PyObject *__pyx_v_height = 0;
  PyObject *__pyx_v_src_transform = 0;
  PyObject *__pyx_v_transform = 0;
  PyObject *__pyx_v_init_dest_nodata = 0;
  PyObject *__pyx_v_src_alpha = 0;
  PyObject *__pyx_v_add_alpha = 0;
  PyObject *__pyx_v_warp_mem_limit = 0;
  PyObject *__pyx_v_dtype = 0;
  PyObject *__pyx_v_warp_extras = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  __pyx_v_warp_extras = PyDict_New(); if (unlikely(!__pyx_v_warp_extras)) return -1;
  __Pyx_GOTREF(__pyx_v_warp_extras);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_src_dataset,&__pyx_n_s_src_crs,&__pyx_n_s_crs,&__pyx_n_s_resampling,&__pyx_n_s_tolerance,&__pyx_n_s_src_nodata,&__pyx_n_s_nodata,&__pyx_n_s_width,&__pyx_n_s_height,&__pyx_n_s_src_transform,&__pyx_n_s_transform,&__pyx_n_s_init_dest_nodata,&__pyx_n_s_src_alpha,&__pyx_n_s_add_alpha,&__pyx_n_s_warp_mem_limit,&__pyx_n_s_dtype,0};
    PyObject* values[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
    values[1] = ((PyObject *)Py_None);
    values[2] = ((PyObject *)Py_None);
    values[3] = __pyx_k__13;
    values[4] = ((PyObject *)__pyx_float_0_125);
    values[5] = __pyx_k__14;
    values[6] = __pyx_k__15;

    /* "rasterio/_warp.pyx":764
 *                  resampling=Resampling.nearest, tolerance=0.125,
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,
 *                  width=None, height=None,             # <<<<<<<<<<<<<<
 *                  src_transform=None, transform=None,
 *                  init_dest_nodata=True, src_alpha=0, add_alpha=False,
 */
    values[7] = ((PyObject *)Py_None);
    values[8] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":765
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,
 *                  width=None, height=None,
 *                  src_transform=None, transform=None,             # <<<<<<<<<<<<<<
 *                  init_dest_nodata=True, src_alpha=0, add_alpha=False,
 *                  warp_mem_limit=0, dtype=None, **warp_extras):
 */
    values[9] = ((PyObject *)Py_None);
    values[10] = ((PyObject *)Py_None);

    /* "rasterio/_warp.pyx":766
 *                  width=None, height=None,
 *                  src_transform=None, transform=None,
 *                  init_dest_nodata=True, src_alpha=0, add_alpha=False,             # <<<<<<<<<<<<<<
 *                  warp_mem_limit=0, dtype=None, **warp_extras):
 *         """Make a virtual warped dataset
 */
    values[11] = ((PyObject *)Py_True);
    values[12] = ((PyObject *)__pyx_int_0);
    values[13] = ((PyObject *)Py_False);
    values[14] = ((PyObject *)__pyx_int_0);

    /* "rasterio/_warp.pyx":767
 *                  src_transform=None, transform=None,
 *                  init_dest_nodata=True, src_alpha=0, add_alpha=False,
 *                  warp_mem_limit=0, dtype=None, **warp_extras):             # <<<<<<<<<<<<<<
 *         """Make a virtual warped dataset
 * 
 */
    values[15] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case 16: values[15] = PyTuple_GET_ITEM(__pyx_args, 15);
        CYTHON_FALLTHROUGH;
        case 15: values[14] = PyTuple_GET_ITEM(__pyx_args, 14);
        CYTHON_FALLTHROUGH;
        case 14: values[13] = PyTuple_GET_ITEM(__pyx_args, 13);
        CYTHON_FALLTHROUGH;
        case 13: values[12] = PyTuple_GET_ITEM(__pyx_args, 12);
        CYTHON_FALLTHROUGH;
        case 12: values[11] = PyTuple_GET_ITEM(__pyx_args, 11);
        CYTHON_FALLTHROUGH;
        case 11: values[10] = PyTuple_GET_ITEM(__pyx_args, 10);
        CYTHON_FALLTHROUGH;
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        CYTHON_FALLTHROUGH;
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        CYTHON_FALLTHROUGH;
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_dataset)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_crs);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_crs);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_resampling);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
          if (value) { values[4] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_nodata);
          if (value) { values[5] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  6:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_nodata);
          if (value) { values[6] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  7:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_width);
          if (value) { values[7] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  8:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_height);
          if (value) { values[8] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  9:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_transform);
          if (value) { values[9] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 10:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_transform);
          if (value) { values[10] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 11:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_init_dest_nodata);
          if (value) { values[11] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 12:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_alpha);
          if (value) { values[12] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 13:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_add_alpha);
          if (value) { values[13] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 14:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_warp_mem_limit);
          if (value) { values[14] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case 15:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dtype);
          if (value) { values[15] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_warp_extras, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 761, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case 16: values[15] = PyTuple_GET_ITEM(__pyx_args, 15);
        CYTHON_FALLTHROUGH;
        case 15: values[14] = PyTuple_GET_ITEM(__pyx_args, 14);
        CYTHON_FALLTHROUGH;
        case 14: values[13] = PyTuple_GET_ITEM(__pyx_args, 13);
        CYTHON_FALLTHROUGH;
        case 13: values[12] = PyTuple_GET_ITEM(__pyx_args, 12);
        CYTHON_FALLTHROUGH;
        case 12: values[11] = PyTuple_GET_ITEM(__pyx_args, 11);
        CYTHON_FALLTHROUGH;
        case 11: values[10] = PyTuple_GET_ITEM(__pyx_args, 10);
        CYTHON_FALLTHROUGH;
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        CYTHON_FALLTHROUGH;
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        CYTHON_FALLTHROUGH;
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_src_dataset = values[0];
    __pyx_v_src_crs = values[1];
    __pyx_v_crs = values[2];
    __pyx_v_resampling = values[3];
    __pyx_v_tolerance = values[4];
    __pyx_v_src_nodata = values[5];
    __pyx_v_nodata = values[6];
    __pyx_v_width = values[7];
    __pyx_v_height = values[8];
    __pyx_v_src_transform = values[9];
    __pyx_v_transform = values[10];
    __pyx_v_init_dest_nodata = values[11];
    __pyx_v_src_alpha = values[12];
    __pyx_v_add_alpha = values[13];
    __pyx_v_warp_mem_limit = values[14];
    __pyx_v_dtype = values[15];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 16, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 761, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_warp_extras); __pyx_v_warp_extras = 0;
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase___init__(((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self), __pyx_v_src_dataset, __pyx_v_src_crs, __pyx_v_crs, __pyx_v_resampling, __pyx_v_tolerance, __pyx_v_src_nodata, __pyx_v_nodata, __pyx_v_width, __pyx_v_height, __pyx_v_src_transform, __pyx_v_transform, __pyx_v_init_dest_nodata, __pyx_v_src_alpha, __pyx_v_add_alpha, __pyx_v_warp_mem_limit, __pyx_v_dtype, __pyx_v_warp_extras);

  /* "rasterio/_warp.pyx":761
 * cdef class WarpedVRTReaderBase(DatasetReaderBase):
 * 
 *     def __init__(self, src_dataset, src_crs=None, crs=None,             # <<<<<<<<<<<<<<
 *                  resampling=Resampling.nearest, tolerance=0.125,
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,
 */

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_warp_extras);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase___init__(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, PyObject *__pyx_v_src_dataset, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_crs, PyObject *__pyx_v_resampling, PyObject *__pyx_v_tolerance, PyObject *__pyx_v_src_nodata, PyObject *__pyx_v_nodata, PyObject *__pyx_v_width, PyObject *__pyx_v_height, PyObject *__pyx_v_src_transform, PyObject *__pyx_v_transform, PyObject *__pyx_v_init_dest_nodata, PyObject *__pyx_v_src_alpha, PyObject *__pyx_v_add_alpha, PyObject *__pyx_v_warp_mem_limit, PyObject *__pyx_v_dtype, PyObject *__pyx_v_warp_extras) {
  CYTHON_UNUSED GDALDriverH __pyx_v_driver;
  GDALDatasetH __pyx_v_hds;
  GDALDatasetH __pyx_v_hds_warped;
  CYTHON_UNUSED char const *__pyx_v_cypath;
  char *__pyx_v_src_crs_wkt;
  char *__pyx_v_dst_crs_wkt;
  OGRSpatialReferenceH __pyx_v_osr;
  char **__pyx_v_c_warp_extras;
  GDALWarpOptions *__pyx_v_psWOptions;
  float __pyx_v_c_tolerance;
  GDALResampleAlg __pyx_v_c_resampling;
  int __pyx_v_c_width;
  int __pyx_v_c_height;
  double __pyx_v_src_gt[6];
  double __pyx_v_dst_gt[6];
  void *__pyx_v_hTransformArg;
  CYTHON_UNUSED GDALRasterBandH __pyx_v_hband;
  CYTHON_UNUSED GDALRasterBandH __pyx_v_hmask;
  CYTHON_UNUSED int __pyx_v_mask_block_xsize;
  CYTHON_UNUSED int __pyx_v_mask_block_ysize;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_val = NULL;
  GDALRasterBandH __pyx_v_hBand;
  PyObject *__pyx_v_src_alpha_band = NULL;
  PyObject *__pyx_v_bidx = NULL;
  PyObject *__pyx_v_dst_alpha = NULL;
  PyObject *__pyx_v_left = NULL;
  PyObject *__pyx_v_bottom = NULL;
  PyObject *__pyx_v_right = NULL;
  PyObject *__pyx_v_top = NULL;
  PyObject *__pyx_v_t = NULL;
  PyObject *__pyx_v_i = NULL;
  PyObject *__pyx_v_err = NULL;
  PyObject *__pyx_8genexpr8__pyx_v_r = NULL;
  CYTHON_UNUSED PyObject *__pyx_8genexpr9__pyx_v_i = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  Py_ssize_t __pyx_t_14;
  PyObject *(*__pyx_t_15)(PyObject *);
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  PyObject *__pyx_t_18 = NULL;
  int __pyx_t_19;
  int __pyx_t_20;
  float __pyx_t_21;
  GDALResampleAlg __pyx_t_22;
  int __pyx_t_23;
  GDALDatasetH __pyx_t_24;
  void *__pyx_t_25;
  PyObject *(*__pyx_t_26)(PyObject *);
  OGRSpatialReferenceH __pyx_t_27;
  char const *__pyx_t_28;
  PyObject *__pyx_t_29 = NULL;
  PyObject *__pyx_t_30 = NULL;
  PyObject *__pyx_t_31 = NULL;
  char const *__pyx_t_32;
  Py_ssize_t __pyx_t_33;
  char const *__pyx_t_34;
  char const *__pyx_t_35;
  GDALDataType __pyx_t_36;
  GDALWarpOptions *__pyx_t_37;
  long __pyx_t_38;
  double __pyx_t_39;
  char const *__pyx_t_40;
  PyObject *__pyx_t_41 = NULL;
  PyObject *__pyx_t_42 = NULL;
  PyObject *__pyx_t_43 = NULL;
  char const *__pyx_t_44;
  GDALRasterBandH __pyx_t_45;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);
  __Pyx_INCREF(__pyx_v_width);
  __Pyx_INCREF(__pyx_v_height);
  __Pyx_INCREF(__pyx_v_add_alpha);

  /* "rasterio/_warp.pyx":829
 * 
 *         """
 *         if src_dataset.mode != "r":             # <<<<<<<<<<<<<<
 *             warnings.warn("Source dataset should be opened in read-only mode. Use of datasets opened in modes other than 'r' will be disallowed in a future version.", RasterioDeprecationWarning, stacklevel=2)
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_dataset, __pyx_n_s_mode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 829, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_t_1, __pyx_n_u_r, Py_NE)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 829, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":830
 *         """
 *         if src_dataset.mode != "r":
 *             warnings.warn("Source dataset should be opened in read-only mode. Use of datasets opened in modes other than 'r' will be disallowed in a future version.", RasterioDeprecationWarning, stacklevel=2)             # <<<<<<<<<<<<<<
 * 
 *         # Guard against invalid or unsupported resampling algorithms.
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_warnings); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_warn); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_RasterioDeprecationWarning); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_INCREF(__pyx_kp_u_Source_dataset_should_be_opened);
    __Pyx_GIVEREF(__pyx_kp_u_Source_dataset_should_be_opened);
    PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_kp_u_Source_dataset_should_be_opened);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_stacklevel, __pyx_int_2) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "rasterio/_warp.pyx":829
 * 
 *         """
 *         if src_dataset.mode != "r":             # <<<<<<<<<<<<<<
 *             warnings.warn("Source dataset should be opened in read-only mode. Use of datasets opened in modes other than 'r' will be disallowed in a future version.", RasterioDeprecationWarning, stacklevel=2)
 * 
 */
  }

  /* "rasterio/_warp.pyx":833
 * 
 *         # Guard against invalid or unsupported resampling algorithms.
 *         try:             # <<<<<<<<<<<<<<
 *             if resampling == 7:
 *                 raise ValueError("Gauss resampling is not supported")
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8);
    __Pyx_XGOTREF(__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_7);
    __Pyx_XGOTREF(__pyx_t_8);
    /*try:*/ {

      /* "rasterio/_warp.pyx":834
 *         # Guard against invalid or unsupported resampling algorithms.
 *         try:
 *             if resampling == 7:             # <<<<<<<<<<<<<<
 *                 raise ValueError("Gauss resampling is not supported")
 *             Resampling(resampling)
 */
      __pyx_t_5 = __Pyx_PyInt_EqObjC(__pyx_v_resampling, __pyx_int_7, 7, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 834, __pyx_L4_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(__pyx_t_2)) {

        /* "rasterio/_warp.pyx":835
 *         try:
 *             if resampling == 7:
 *                 raise ValueError("Gauss resampling is not supported")             # <<<<<<<<<<<<<<
 *             Resampling(resampling)
 * 
 */
        __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__16, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 835, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_Raise(__pyx_t_5, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __PYX_ERR(0, 835, __pyx_L4_error)

        /* "rasterio/_warp.pyx":834
 *         # Guard against invalid or unsupported resampling algorithms.
 *         try:
 *             if resampling == 7:             # <<<<<<<<<<<<<<
 *                 raise ValueError("Gauss resampling is not supported")
 *             Resampling(resampling)
 */
      }

      /* "rasterio/_warp.pyx":836
 *             if resampling == 7:
 *                 raise ValueError("Gauss resampling is not supported")
 *             Resampling(resampling)             # <<<<<<<<<<<<<<
 * 
 *         except ValueError:
 */
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 836, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
        }
      }
      __pyx_t_5 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_4, __pyx_v_resampling) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_resampling);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 836, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":833
 * 
 *         # Guard against invalid or unsupported resampling algorithms.
 *         try:             # <<<<<<<<<<<<<<
 *             if resampling == 7:
 *                 raise ValueError("Gauss resampling is not supported")
 */
    }
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    goto __pyx_L9_try_end;
    __pyx_L4_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "rasterio/_warp.pyx":838
 *             Resampling(resampling)
 * 
 *         except ValueError:             # <<<<<<<<<<<<<<
 *             raise ValueError(
 *                 "resampling must be one of: {0}".format(", ".join(['Resampling.{0}'.format(r.name) for r in SUPPORTED_RESAMPLING])))
 */
    __pyx_t_9 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_ValueError);
    if (__pyx_t_9) {
      __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_1, &__pyx_t_4) < 0) __PYX_ERR(0, 838, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GOTREF(__pyx_t_4);

      /* "rasterio/_warp.pyx":840
 *         except ValueError:
 *             raise ValueError(
 *                 "resampling must be one of: {0}".format(", ".join(['Resampling.{0}'.format(r.name) for r in SUPPORTED_RESAMPLING])))             # <<<<<<<<<<<<<<
 * 
 *         self.mode = 'r'
 */
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_resampling_must_be_one_of_0, __pyx_n_s_format); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 840, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_10);
      { /* enter inner scope */
        __pyx_t_11 = PyList_New(0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 840, __pyx_L15_error)
        __Pyx_GOTREF(__pyx_t_11);
        __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_SUPPORTED_RESAMPLING); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 840, __pyx_L15_error)
        __Pyx_GOTREF(__pyx_t_12);
        if (likely(PyList_CheckExact(__pyx_t_12)) || PyTuple_CheckExact(__pyx_t_12)) {
          __pyx_t_13 = __pyx_t_12; __Pyx_INCREF(__pyx_t_13); __pyx_t_14 = 0;
          __pyx_t_15 = NULL;
        } else {
          __pyx_t_14 = -1; __pyx_t_13 = PyObject_GetIter(__pyx_t_12); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 840, __pyx_L15_error)
          __Pyx_GOTREF(__pyx_t_13);
          __pyx_t_15 = Py_TYPE(__pyx_t_13)->tp_iternext; if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 840, __pyx_L15_error)
        }
        __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
        for (;;) {
          if (likely(!__pyx_t_15)) {
            if (likely(PyList_CheckExact(__pyx_t_13))) {
              if (__pyx_t_14 >= PyList_GET_SIZE(__pyx_t_13)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_12 = PyList_GET_ITEM(__pyx_t_13, __pyx_t_14); __Pyx_INCREF(__pyx_t_12); __pyx_t_14++; if (unlikely(0 < 0)) __PYX_ERR(0, 840, __pyx_L15_error)
              #else
              __pyx_t_12 = PySequence_ITEM(__pyx_t_13, __pyx_t_14); __pyx_t_14++; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 840, __pyx_L15_error)
              __Pyx_GOTREF(__pyx_t_12);
              #endif
            } else {
              if (__pyx_t_14 >= PyTuple_GET_SIZE(__pyx_t_13)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_12 = PyTuple_GET_ITEM(__pyx_t_13, __pyx_t_14); __Pyx_INCREF(__pyx_t_12); __pyx_t_14++; if (unlikely(0 < 0)) __PYX_ERR(0, 840, __pyx_L15_error)
              #else
              __pyx_t_12 = PySequence_ITEM(__pyx_t_13, __pyx_t_14); __pyx_t_14++; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 840, __pyx_L15_error)
              __Pyx_GOTREF(__pyx_t_12);
              #endif
            }
          } else {
            __pyx_t_12 = __pyx_t_15(__pyx_t_13);
            if (unlikely(!__pyx_t_12)) {
              PyObject* exc_type = PyErr_Occurred();
              if (exc_type) {
                if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                else __PYX_ERR(0, 840, __pyx_L15_error)
              }
              break;
            }
            __Pyx_GOTREF(__pyx_t_12);
          }
          __Pyx_XDECREF_SET(__pyx_8genexpr8__pyx_v_r, __pyx_t_12);
          __pyx_t_12 = 0;
          __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_Resampling_0, __pyx_n_s_format); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 840, __pyx_L15_error)
          __Pyx_GOTREF(__pyx_t_16);
          __pyx_t_17 = __Pyx_PyObject_GetAttrStr(__pyx_8genexpr8__pyx_v_r, __pyx_n_s_name); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 840, __pyx_L15_error)
          __Pyx_GOTREF(__pyx_t_17);
          __pyx_t_18 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_16))) {
            __pyx_t_18 = PyMethod_GET_SELF(__pyx_t_16);
            if (likely(__pyx_t_18)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_16);
              __Pyx_INCREF(__pyx_t_18);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_16, function);
            }
          }
          __pyx_t_12 = (__pyx_t_18) ? __Pyx_PyObject_Call2Args(__pyx_t_16, __pyx_t_18, __pyx_t_17) : __Pyx_PyObject_CallOneArg(__pyx_t_16, __pyx_t_17);
          __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
          __Pyx_DECREF(__pyx_t_17); __pyx_t_17 = 0;
          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 840, __pyx_L15_error)
          __Pyx_GOTREF(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
          if (unlikely(__Pyx_ListComp_Append(__pyx_t_11, (PyObject*)__pyx_t_12))) __PYX_ERR(0, 840, __pyx_L15_error)
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
        }
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_8genexpr8__pyx_v_r); __pyx_8genexpr8__pyx_v_r = 0;
        goto __pyx_L18_exit_scope;
        __pyx_L15_error:;
        __Pyx_XDECREF(__pyx_8genexpr8__pyx_v_r); __pyx_8genexpr8__pyx_v_r = 0;
        goto __pyx_L6_except_error;
        __pyx_L18_exit_scope:;
      } /* exit inner scope */
      __pyx_t_13 = PyUnicode_Join(__pyx_kp_u__17, __pyx_t_11); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 840, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_11 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
        __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_10);
        if (likely(__pyx_t_11)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
          __Pyx_INCREF(__pyx_t_11);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_10, function);
        }
      }
      __pyx_t_3 = (__pyx_t_11) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_11, __pyx_t_13) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_13);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 840, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

      /* "rasterio/_warp.pyx":839
 * 
 *         except ValueError:
 *             raise ValueError(             # <<<<<<<<<<<<<<
 *                 "resampling must be one of: {0}".format(", ".join(['Resampling.{0}'.format(r.name) for r in SUPPORTED_RESAMPLING])))
 * 
 */
      __pyx_t_10 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 839, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_Raise(__pyx_t_10, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __PYX_ERR(0, 839, __pyx_L6_except_error)
    }
    goto __pyx_L6_except_error;
    __pyx_L6_except_error:;

    /* "rasterio/_warp.pyx":833
 * 
 *         # Guard against invalid or unsupported resampling algorithms.
 *         try:             # <<<<<<<<<<<<<<
 *             if resampling == 7:
 *                 raise ValueError("Gauss resampling is not supported")
 */
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_XGIVEREF(__pyx_t_8);
    __Pyx_ExceptionReset(__pyx_t_6, __pyx_t_7, __pyx_t_8);
    goto __pyx_L1_error;
    __pyx_L9_try_end:;
  }

  /* "rasterio/_warp.pyx":842
 *                 "resampling must be one of: {0}".format(", ".join(['Resampling.{0}'.format(r.name) for r in SUPPORTED_RESAMPLING])))
 * 
 *         self.mode = 'r'             # <<<<<<<<<<<<<<
 *         self.options = {}
 *         self._count = 0
 */
  __Pyx_INCREF(__pyx_n_u_r);
  __Pyx_GIVEREF(__pyx_n_u_r);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base.mode);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base.mode);
  __pyx_v_self->__pyx_base.__pyx_base.mode = __pyx_n_u_r;

  /* "rasterio/_warp.pyx":843
 * 
 *         self.mode = 'r'
 *         self.options = {}             # <<<<<<<<<<<<<<
 *         self._count = 0
 *         self._closed = True
 */
  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 843, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base.options);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base.options);
  __pyx_v_self->__pyx_base.__pyx_base.options = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":844
 *         self.mode = 'r'
 *         self.options = {}
 *         self._count = 0             # <<<<<<<<<<<<<<
 *         self._closed = True
 *         self._dtypes = []
 */
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._count);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._count);
  __pyx_v_self->__pyx_base.__pyx_base._count = __pyx_int_0;

  /* "rasterio/_warp.pyx":845
 *         self.options = {}
 *         self._count = 0
 *         self._closed = True             # <<<<<<<<<<<<<<
 *         self._dtypes = []
 *         self._block_shapes = None
 */
  __Pyx_INCREF(Py_True);
  __Pyx_GIVEREF(Py_True);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._closed);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._closed);
  __pyx_v_self->__pyx_base.__pyx_base._closed = Py_True;

  /* "rasterio/_warp.pyx":846
 *         self._count = 0
 *         self._closed = True
 *         self._dtypes = []             # <<<<<<<<<<<<<<
 *         self._block_shapes = None
 *         self._nodatavals = []
 */
  __pyx_t_4 = PyList_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 846, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._dtypes);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._dtypes);
  __pyx_v_self->__pyx_base.__pyx_base._dtypes = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":847
 *         self._closed = True
 *         self._dtypes = []
 *         self._block_shapes = None             # <<<<<<<<<<<<<<
 *         self._nodatavals = []
 *         self._units = ()
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._block_shapes);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._block_shapes);
  __pyx_v_self->__pyx_base.__pyx_base._block_shapes = Py_None;

  /* "rasterio/_warp.pyx":848
 *         self._dtypes = []
 *         self._block_shapes = None
 *         self._nodatavals = []             # <<<<<<<<<<<<<<
 *         self._units = ()
 *         self._descriptions = ()
 */
  __pyx_t_4 = PyList_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 848, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._nodatavals);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._nodatavals);
  __pyx_v_self->__pyx_base.__pyx_base._nodatavals = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":849
 *         self._block_shapes = None
 *         self._nodatavals = []
 *         self._units = ()             # <<<<<<<<<<<<<<
 *         self._descriptions = ()
 *         self._crs = None
 */
  __Pyx_INCREF(__pyx_empty_tuple);
  __Pyx_GIVEREF(__pyx_empty_tuple);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._units);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._units);
  __pyx_v_self->__pyx_base.__pyx_base._units = __pyx_empty_tuple;

  /* "rasterio/_warp.pyx":850
 *         self._nodatavals = []
 *         self._units = ()
 *         self._descriptions = ()             # <<<<<<<<<<<<<<
 *         self._crs = None
 *         self._gcps = None
 */
  __Pyx_INCREF(__pyx_empty_tuple);
  __Pyx_GIVEREF(__pyx_empty_tuple);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._descriptions);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._descriptions);
  __pyx_v_self->__pyx_base.__pyx_base._descriptions = __pyx_empty_tuple;

  /* "rasterio/_warp.pyx":851
 *         self._units = ()
 *         self._descriptions = ()
 *         self._crs = None             # <<<<<<<<<<<<<<
 *         self._gcps = None
 *         self._read = False
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._crs);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._crs);
  __pyx_v_self->__pyx_base.__pyx_base._crs = Py_None;

  /* "rasterio/_warp.pyx":852
 *         self._descriptions = ()
 *         self._crs = None
 *         self._gcps = None             # <<<<<<<<<<<<<<
 *         self._read = False
 * 
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._gcps);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._gcps);
  __pyx_v_self->__pyx_base.__pyx_base._gcps = Py_None;

  /* "rasterio/_warp.pyx":853
 *         self._crs = None
 *         self._gcps = None
 *         self._read = False             # <<<<<<<<<<<<<<
 * 
 *         if add_alpha and gdal_version().startswith('1'):
 */
  __Pyx_INCREF(Py_False);
  __Pyx_GIVEREF(Py_False);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._read);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._read);
  __pyx_v_self->__pyx_base.__pyx_base._read = Py_False;

  /* "rasterio/_warp.pyx":855
 *         self._read = False
 * 
 *         if add_alpha and gdal_version().startswith('1'):             # <<<<<<<<<<<<<<
 *             warnings.warn("Alpha addition not supported by GDAL 1.x")
 *             add_alpha = False
 */
  __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_v_add_alpha); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 855, __pyx_L1_error)
  if (__pyx_t_19) {
  } else {
    __pyx_t_2 = __pyx_t_19;
    goto __pyx_L20_bool_binop_done;
  }
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_gdal_version); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_10 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_10)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_10);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
    }
  }
  __pyx_t_1 = (__pyx_t_10) ? __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_10) : __Pyx_PyObject_CallNoArg(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 855, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_startswith); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
    }
  }
  __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_1, __pyx_kp_u_1) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_kp_u_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 855, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 855, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_2 = __pyx_t_19;
  __pyx_L20_bool_binop_done:;
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":856
 * 
 *         if add_alpha and gdal_version().startswith('1'):
 *             warnings.warn("Alpha addition not supported by GDAL 1.x")             # <<<<<<<<<<<<<<
 *             add_alpha = False
 * 
 */
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_warnings); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_warn); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 856, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
      }
    }
    __pyx_t_4 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_kp_u_Alpha_addition_not_supported_by) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_kp_u_Alpha_addition_not_supported_by);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 856, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":857
 *         if add_alpha and gdal_version().startswith('1'):
 *             warnings.warn("Alpha addition not supported by GDAL 1.x")
 *             add_alpha = False             # <<<<<<<<<<<<<<
 * 
 *         # kwargs become warp options.
 */
    __Pyx_INCREF(Py_False);
    __Pyx_DECREF_SET(__pyx_v_add_alpha, Py_False);

    /* "rasterio/_warp.pyx":855
 *         self._read = False
 * 
 *         if add_alpha and gdal_version().startswith('1'):             # <<<<<<<<<<<<<<
 *             warnings.warn("Alpha addition not supported by GDAL 1.x")
 *             add_alpha = False
 */
  }

  /* "rasterio/_warp.pyx":860
 * 
 *         # kwargs become warp options.
 *         self.src_dataset = src_dataset             # <<<<<<<<<<<<<<
 *         self.src_crs = src_dataset.crs if src_crs is None else CRS.from_user_input(src_crs)
 *         self.src_transform = src_transform
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset, __pyx_v_src_dataset) < 0) __PYX_ERR(0, 860, __pyx_L1_error)

  /* "rasterio/_warp.pyx":861
 *         # kwargs become warp options.
 *         self.src_dataset = src_dataset
 *         self.src_crs = src_dataset.crs if src_crs is None else CRS.from_user_input(src_crs)             # <<<<<<<<<<<<<<
 *         self.src_transform = src_transform
 *         self.src_gcps = None
 */
  __pyx_t_2 = (__pyx_v_src_crs == Py_None);
  if ((__pyx_t_2 != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_dataset, __pyx_n_s_crs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 861, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = __pyx_t_1;
    __pyx_t_1 = 0;
  } else {
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_CRS); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_from_user_input); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 861, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_10);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_10, function);
      }
    }
    __pyx_t_1 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_5, __pyx_v_src_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_v_src_crs);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 861, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_4 = __pyx_t_1;
    __pyx_t_1 = 0;
  }
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs, __pyx_t_4) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":862
 *         self.src_dataset = src_dataset
 *         self.src_crs = src_dataset.crs if src_crs is None else CRS.from_user_input(src_crs)
 *         self.src_transform = src_transform             # <<<<<<<<<<<<<<
 *         self.src_gcps = None
 *         self.name = "WarpedVRT({})".format(src_dataset.name)
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_transform, __pyx_v_src_transform) < 0) __PYX_ERR(0, 862, __pyx_L1_error)

  /* "rasterio/_warp.pyx":863
 *         self.src_crs = src_dataset.crs if src_crs is None else CRS.from_user_input(src_crs)
 *         self.src_transform = src_transform
 *         self.src_gcps = None             # <<<<<<<<<<<<<<
 *         self.name = "WarpedVRT({})".format(src_dataset.name)
 *         self.resampling = resampling
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_gcps, Py_None) < 0) __PYX_ERR(0, 863, __pyx_L1_error)

  /* "rasterio/_warp.pyx":864
 *         self.src_transform = src_transform
 *         self.src_gcps = None
 *         self.name = "WarpedVRT({})".format(src_dataset.name)             # <<<<<<<<<<<<<<
 *         self.resampling = resampling
 *         self.tolerance = tolerance
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_WarpedVRT, __pyx_n_s_format); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 864, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_dataset, __pyx_n_s_name); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 864, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_5 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
    }
  }
  __pyx_t_4 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_t_10) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_10);
  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 864, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_GIVEREF(__pyx_t_4);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base.name);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base.name);
  __pyx_v_self->__pyx_base.__pyx_base.name = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":865
 *         self.src_gcps = None
 *         self.name = "WarpedVRT({})".format(src_dataset.name)
 *         self.resampling = resampling             # <<<<<<<<<<<<<<
 *         self.tolerance = tolerance
 *         self.working_dtype = dtype
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_resampling, __pyx_v_resampling) < 0) __PYX_ERR(0, 865, __pyx_L1_error)

  /* "rasterio/_warp.pyx":866
 *         self.name = "WarpedVRT({})".format(src_dataset.name)
 *         self.resampling = resampling
 *         self.tolerance = tolerance             # <<<<<<<<<<<<<<
 *         self.working_dtype = dtype
 * 
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_tolerance, __pyx_v_tolerance) < 0) __PYX_ERR(0, 866, __pyx_L1_error)

  /* "rasterio/_warp.pyx":867
 *         self.resampling = resampling
 *         self.tolerance = tolerance
 *         self.working_dtype = dtype             # <<<<<<<<<<<<<<
 * 
 *         self.src_nodata = self.src_dataset.nodata if src_nodata is DEFAULT_NODATA_FLAG else src_nodata
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_working_dtype, __pyx_v_dtype) < 0) __PYX_ERR(0, 867, __pyx_L1_error)

  /* "rasterio/_warp.pyx":869
 *         self.working_dtype = dtype
 * 
 *         self.src_nodata = self.src_dataset.nodata if src_nodata is DEFAULT_NODATA_FLAG else src_nodata             # <<<<<<<<<<<<<<
 *         self.dst_nodata = self.src_nodata if nodata is DEFAULT_NODATA_FLAG else nodata
 *         self.dst_width = width
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_DEFAULT_NODATA_FLAG); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 869, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = (__pyx_v_src_nodata == __pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if ((__pyx_t_2 != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 869, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_nodata); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 869, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_4 = __pyx_t_10;
    __pyx_t_10 = 0;
  } else {
    __Pyx_INCREF(__pyx_v_src_nodata);
    __pyx_t_4 = __pyx_v_src_nodata;
  }
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_nodata, __pyx_t_4) < 0) __PYX_ERR(0, 869, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":870
 * 
 *         self.src_nodata = self.src_dataset.nodata if src_nodata is DEFAULT_NODATA_FLAG else src_nodata
 *         self.dst_nodata = self.src_nodata if nodata is DEFAULT_NODATA_FLAG else nodata             # <<<<<<<<<<<<<<
 *         self.dst_width = width
 *         self.dst_height = height
 */
  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_DEFAULT_NODATA_FLAG); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 870, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_2 = (__pyx_v_nodata == __pyx_t_10);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  if ((__pyx_t_2 != 0)) {
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_nodata); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 870, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __pyx_t_4 = __pyx_t_10;
    __pyx_t_10 = 0;
  } else {
    __Pyx_INCREF(__pyx_v_nodata);
    __pyx_t_4 = __pyx_v_nodata;
  }
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_nodata, __pyx_t_4) < 0) __PYX_ERR(0, 870, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":871
 *         self.src_nodata = self.src_dataset.nodata if src_nodata is DEFAULT_NODATA_FLAG else src_nodata
 *         self.dst_nodata = self.src_nodata if nodata is DEFAULT_NODATA_FLAG else nodata
 *         self.dst_width = width             # <<<<<<<<<<<<<<
 *         self.dst_height = height
 *         self.dst_transform = transform
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width, __pyx_v_width) < 0) __PYX_ERR(0, 871, __pyx_L1_error)

  /* "rasterio/_warp.pyx":872
 *         self.dst_nodata = self.src_nodata if nodata is DEFAULT_NODATA_FLAG else nodata
 *         self.dst_width = width
 *         self.dst_height = height             # <<<<<<<<<<<<<<
 *         self.dst_transform = transform
 *         self.warp_extras = warp_extras.copy()
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height, __pyx_v_height) < 0) __PYX_ERR(0, 872, __pyx_L1_error)

  /* "rasterio/_warp.pyx":873
 *         self.dst_width = width
 *         self.dst_height = height
 *         self.dst_transform = transform             # <<<<<<<<<<<<<<
 *         self.warp_extras = warp_extras.copy()
 *         if init_dest_nodata is True and 'init_dest' not in warp_extras:
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform, __pyx_v_transform) < 0) __PYX_ERR(0, 873, __pyx_L1_error)

  /* "rasterio/_warp.pyx":874
 *         self.dst_height = height
 *         self.dst_transform = transform
 *         self.warp_extras = warp_extras.copy()             # <<<<<<<<<<<<<<
 *         if init_dest_nodata is True and 'init_dest' not in warp_extras:
 *             self.warp_extras['init_dest'] = 'NO_DATA'
 */
  __pyx_t_4 = PyDict_Copy(__pyx_v_warp_extras); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 874, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_warp_extras, __pyx_t_4) < 0) __PYX_ERR(0, 874, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":875
 *         self.dst_transform = transform
 *         self.warp_extras = warp_extras.copy()
 *         if init_dest_nodata is True and 'init_dest' not in warp_extras:             # <<<<<<<<<<<<<<
 *             self.warp_extras['init_dest'] = 'NO_DATA'
 * 
 */
  __pyx_t_19 = (__pyx_v_init_dest_nodata == Py_True);
  __pyx_t_20 = (__pyx_t_19 != 0);
  if (__pyx_t_20) {
  } else {
    __pyx_t_2 = __pyx_t_20;
    goto __pyx_L23_bool_binop_done;
  }
  __pyx_t_20 = (__Pyx_PyDict_ContainsTF(__pyx_n_u_init_dest, __pyx_v_warp_extras, Py_NE)); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 875, __pyx_L1_error)
  __pyx_t_19 = (__pyx_t_20 != 0);
  __pyx_t_2 = __pyx_t_19;
  __pyx_L23_bool_binop_done:;
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":876
 *         self.warp_extras = warp_extras.copy()
 *         if init_dest_nodata is True and 'init_dest' not in warp_extras:
 *             self.warp_extras['init_dest'] = 'NO_DATA'             # <<<<<<<<<<<<<<
 * 
 *         cdef GDALDriverH driver = NULL
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_warp_extras); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 876, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (unlikely(PyObject_SetItem(__pyx_t_4, __pyx_n_u_init_dest, __pyx_n_u_NO_DATA) < 0)) __PYX_ERR(0, 876, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":875
 *         self.dst_transform = transform
 *         self.warp_extras = warp_extras.copy()
 *         if init_dest_nodata is True and 'init_dest' not in warp_extras:             # <<<<<<<<<<<<<<
 *             self.warp_extras['init_dest'] = 'NO_DATA'
 * 
 */
  }

  /* "rasterio/_warp.pyx":878
 *             self.warp_extras['init_dest'] = 'NO_DATA'
 * 
 *         cdef GDALDriverH driver = NULL             # <<<<<<<<<<<<<<
 *         cdef GDALDatasetH hds = NULL
 *         cdef GDALDatasetH hds_warped = NULL
 */
  __pyx_v_driver = NULL;

  /* "rasterio/_warp.pyx":879
 * 
 *         cdef GDALDriverH driver = NULL
 *         cdef GDALDatasetH hds = NULL             # <<<<<<<<<<<<<<
 *         cdef GDALDatasetH hds_warped = NULL
 *         cdef const char *cypath = NULL
 */
  __pyx_v_hds = NULL;

  /* "rasterio/_warp.pyx":880
 *         cdef GDALDriverH driver = NULL
 *         cdef GDALDatasetH hds = NULL
 *         cdef GDALDatasetH hds_warped = NULL             # <<<<<<<<<<<<<<
 *         cdef const char *cypath = NULL
 *         cdef char *src_crs_wkt = NULL
 */
  __pyx_v_hds_warped = NULL;

  /* "rasterio/_warp.pyx":881
 *         cdef GDALDatasetH hds = NULL
 *         cdef GDALDatasetH hds_warped = NULL
 *         cdef const char *cypath = NULL             # <<<<<<<<<<<<<<
 *         cdef char *src_crs_wkt = NULL
 *         cdef char *dst_crs_wkt = NULL
 */
  __pyx_v_cypath = NULL;

  /* "rasterio/_warp.pyx":882
 *         cdef GDALDatasetH hds_warped = NULL
 *         cdef const char *cypath = NULL
 *         cdef char *src_crs_wkt = NULL             # <<<<<<<<<<<<<<
 *         cdef char *dst_crs_wkt = NULL
 *         cdef OGRSpatialReferenceH osr = NULL
 */
  __pyx_v_src_crs_wkt = NULL;

  /* "rasterio/_warp.pyx":883
 *         cdef const char *cypath = NULL
 *         cdef char *src_crs_wkt = NULL
 *         cdef char *dst_crs_wkt = NULL             # <<<<<<<<<<<<<<
 *         cdef OGRSpatialReferenceH osr = NULL
 *         cdef char **c_warp_extras = NULL
 */
  __pyx_v_dst_crs_wkt = NULL;

  /* "rasterio/_warp.pyx":884
 *         cdef char *src_crs_wkt = NULL
 *         cdef char *dst_crs_wkt = NULL
 *         cdef OGRSpatialReferenceH osr = NULL             # <<<<<<<<<<<<<<
 *         cdef char **c_warp_extras = NULL
 *         cdef GDALWarpOptions *psWOptions = NULL
 */
  __pyx_v_osr = NULL;

  /* "rasterio/_warp.pyx":885
 *         cdef char *dst_crs_wkt = NULL
 *         cdef OGRSpatialReferenceH osr = NULL
 *         cdef char **c_warp_extras = NULL             # <<<<<<<<<<<<<<
 *         cdef GDALWarpOptions *psWOptions = NULL
 *         cdef float c_tolerance = tolerance
 */
  __pyx_v_c_warp_extras = NULL;

  /* "rasterio/_warp.pyx":886
 *         cdef OGRSpatialReferenceH osr = NULL
 *         cdef char **c_warp_extras = NULL
 *         cdef GDALWarpOptions *psWOptions = NULL             # <<<<<<<<<<<<<<
 *         cdef float c_tolerance = tolerance
 *         cdef GDALResampleAlg c_resampling = resampling
 */
  __pyx_v_psWOptions = NULL;

  /* "rasterio/_warp.pyx":887
 *         cdef char **c_warp_extras = NULL
 *         cdef GDALWarpOptions *psWOptions = NULL
 *         cdef float c_tolerance = tolerance             # <<<<<<<<<<<<<<
 *         cdef GDALResampleAlg c_resampling = resampling
 *         cdef int c_width = self.dst_width or 0
 */
  __pyx_t_21 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_21 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 887, __pyx_L1_error)
  __pyx_v_c_tolerance = __pyx_t_21;

  /* "rasterio/_warp.pyx":888
 *         cdef GDALWarpOptions *psWOptions = NULL
 *         cdef float c_tolerance = tolerance
 *         cdef GDALResampleAlg c_resampling = resampling             # <<<<<<<<<<<<<<
 *         cdef int c_width = self.dst_width or 0
 *         cdef int c_height = self.dst_height or 0
 */
  __pyx_t_22 = ((GDALResampleAlg)__Pyx_PyInt_As_GDALResampleAlg(__pyx_v_resampling)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 888, __pyx_L1_error)
  __pyx_v_c_resampling = __pyx_t_22;

  /* "rasterio/_warp.pyx":889
 *         cdef float c_tolerance = tolerance
 *         cdef GDALResampleAlg c_resampling = resampling
 *         cdef int c_width = self.dst_width or 0             # <<<<<<<<<<<<<<
 *         cdef int c_height = self.dst_height or 0
 *         cdef double src_gt[6]
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 889, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
  if (!__pyx_t_2) {
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  } else {
    __pyx_t_23 = __Pyx_PyInt_As_int(__pyx_t_4); if (unlikely((__pyx_t_23 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 889, __pyx_L1_error)
    __pyx_t_9 = __pyx_t_23;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    goto __pyx_L25_bool_binop_done;
  }
  __pyx_t_9 = 0;
  __pyx_L25_bool_binop_done:;
  __pyx_v_c_width = __pyx_t_9;

  /* "rasterio/_warp.pyx":890
 *         cdef GDALResampleAlg c_resampling = resampling
 *         cdef int c_width = self.dst_width or 0
 *         cdef int c_height = self.dst_height or 0             # <<<<<<<<<<<<<<
 *         cdef double src_gt[6]
 *         cdef double dst_gt[6]
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 890, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 890, __pyx_L1_error)
  if (!__pyx_t_2) {
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  } else {
    __pyx_t_23 = __Pyx_PyInt_As_int(__pyx_t_4); if (unlikely((__pyx_t_23 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 890, __pyx_L1_error)
    __pyx_t_9 = __pyx_t_23;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    goto __pyx_L27_bool_binop_done;
  }
  __pyx_t_9 = 0;
  __pyx_L27_bool_binop_done:;
  __pyx_v_c_height = __pyx_t_9;

  /* "rasterio/_warp.pyx":893
 *         cdef double src_gt[6]
 *         cdef double dst_gt[6]
 *         cdef void *hTransformArg = NULL             # <<<<<<<<<<<<<<
 *         cdef GDALRasterBandH hband = NULL
 *         cdef GDALRasterBandH hmask = NULL
 */
  __pyx_v_hTransformArg = NULL;

  /* "rasterio/_warp.pyx":894
 *         cdef double dst_gt[6]
 *         cdef void *hTransformArg = NULL
 *         cdef GDALRasterBandH hband = NULL             # <<<<<<<<<<<<<<
 *         cdef GDALRasterBandH hmask = NULL
 *         cdef int mask_block_xsize = 0
 */
  __pyx_v_hband = NULL;

  /* "rasterio/_warp.pyx":895
 *         cdef void *hTransformArg = NULL
 *         cdef GDALRasterBandH hband = NULL
 *         cdef GDALRasterBandH hmask = NULL             # <<<<<<<<<<<<<<
 *         cdef int mask_block_xsize = 0
 *         cdef int mask_block_ysize = 0
 */
  __pyx_v_hmask = NULL;

  /* "rasterio/_warp.pyx":896
 *         cdef GDALRasterBandH hband = NULL
 *         cdef GDALRasterBandH hmask = NULL
 *         cdef int mask_block_xsize = 0             # <<<<<<<<<<<<<<
 *         cdef int mask_block_ysize = 0
 * 
 */
  __pyx_v_mask_block_xsize = 0;

  /* "rasterio/_warp.pyx":897
 *         cdef GDALRasterBandH hmask = NULL
 *         cdef int mask_block_xsize = 0
 *         cdef int mask_block_ysize = 0             # <<<<<<<<<<<<<<
 * 
 *         hds = exc_wrap_pointer((<DatasetReaderBase?>self.src_dataset).handle())
 */
  __pyx_v_mask_block_ysize = 0;

  /* "rasterio/_warp.pyx":899
 *         cdef int mask_block_ysize = 0
 * 
 *         hds = exc_wrap_pointer((<DatasetReaderBase?>self.src_dataset).handle())             # <<<<<<<<<<<<<<
 * 
 *         if not self.src_transform:
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 899, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (!(likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_8rasterio_3_io_DatasetReaderBase)))) __PYX_ERR(0, 899, __pyx_L1_error)
  __pyx_t_24 = ((struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase *)((struct __pyx_obj_8rasterio_3_io_DatasetReaderBase *)__pyx_t_4)->__pyx_base.__pyx_vtab)->__pyx_base.handle(((struct __pyx_obj_8rasterio_5_base_DatasetBase *)((struct __pyx_obj_8rasterio_3_io_DatasetReaderBase *)__pyx_t_4))); if (unlikely(__pyx_t_24 == ((GDALDatasetH)NULL))) __PYX_ERR(0, 899, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_25 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(__pyx_t_24); if (unlikely(__pyx_t_25 == ((void *)NULL))) __PYX_ERR(0, 899, __pyx_L1_error)
  __pyx_v_hds = __pyx_t_25;

  /* "rasterio/_warp.pyx":901
 *         hds = exc_wrap_pointer((<DatasetReaderBase?>self.src_dataset).handle())
 * 
 *         if not self.src_transform:             # <<<<<<<<<<<<<<
 *             self.src_transform = self.src_dataset.transform
 * 
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_transform); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 901, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 901, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_19 = ((!__pyx_t_2) != 0);
  if (__pyx_t_19) {

    /* "rasterio/_warp.pyx":902
 * 
 *         if not self.src_transform:
 *             self.src_transform = self.src_dataset.transform             # <<<<<<<<<<<<<<
 * 
 *         if not self.src_crs and self.src_transform.almost_equals(identity):
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 902, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_transform); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 902, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_transform, __pyx_t_10) < 0) __PYX_ERR(0, 902, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

    /* "rasterio/_warp.pyx":901
 *         hds = exc_wrap_pointer((<DatasetReaderBase?>self.src_dataset).handle())
 * 
 *         if not self.src_transform:             # <<<<<<<<<<<<<<
 *             self.src_transform = self.src_dataset.transform
 * 
 */
  }

  /* "rasterio/_warp.pyx":904
 *             self.src_transform = self.src_dataset.transform
 * 
 *         if not self.src_crs and self.src_transform.almost_equals(identity):             # <<<<<<<<<<<<<<
 *             try:
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()
 */
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_20 = ((!__pyx_t_2) != 0);
  if (__pyx_t_20) {
  } else {
    __pyx_t_19 = __pyx_t_20;
    goto __pyx_L31_bool_binop_done;
  }
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_transform); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_almost_equals); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_identity); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
    }
  }
  __pyx_t_10 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 904, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_19 = __pyx_t_20;
  __pyx_L31_bool_binop_done:;
  if (__pyx_t_19) {

    /* "rasterio/_warp.pyx":905
 * 
 *         if not self.src_crs and self.src_transform.almost_equals(identity):
 *             try:             # <<<<<<<<<<<<<<
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()
 *             except ValueError:
 */
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_8, &__pyx_t_7, &__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_6);
      /*try:*/ {

        /* "rasterio/_warp.pyx":906
 *         if not self.src_crs and self.src_transform.almost_equals(identity):
 *             try:
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()             # <<<<<<<<<<<<<<
 *             except ValueError:
 *                 pass
 */
        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 906, __pyx_L33_error)
        __Pyx_GOTREF(__pyx_t_1);
        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_get_gcps); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 906, __pyx_L33_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_t_1 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
          __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
          if (likely(__pyx_t_1)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_1);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_4, function);
          }
        }
        __pyx_t_10 = (__pyx_t_1) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_1) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 906, __pyx_L33_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
          PyObject* sequence = __pyx_t_10;
          Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
          if (unlikely(size != 2)) {
            if (size > 2) __Pyx_RaiseTooManyValuesError(2);
            else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
            __PYX_ERR(0, 906, __pyx_L33_error)
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          if (likely(PyTuple_CheckExact(sequence))) {
            __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
            __pyx_t_1 = PyTuple_GET_ITEM(sequence, 1); 
          } else {
            __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
            __pyx_t_1 = PyList_GET_ITEM(sequence, 1); 
          }
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(__pyx_t_1);
          #else
          __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 906, __pyx_L33_error)
          __Pyx_GOTREF(__pyx_t_4);
          __pyx_t_1 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 906, __pyx_L33_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        } else {
          Py_ssize_t index = -1;
          __pyx_t_5 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 906, __pyx_L33_error)
          __Pyx_GOTREF(__pyx_t_5);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __pyx_t_26 = Py_TYPE(__pyx_t_5)->tp_iternext;
          index = 0; __pyx_t_4 = __pyx_t_26(__pyx_t_5); if (unlikely(!__pyx_t_4)) goto __pyx_L39_unpacking_failed;
          __Pyx_GOTREF(__pyx_t_4);
          index = 1; __pyx_t_1 = __pyx_t_26(__pyx_t_5); if (unlikely(!__pyx_t_1)) goto __pyx_L39_unpacking_failed;
          __Pyx_GOTREF(__pyx_t_1);
          if (__Pyx_IternextUnpackEndCheck(__pyx_t_26(__pyx_t_5), 2) < 0) __PYX_ERR(0, 906, __pyx_L33_error)
          __pyx_t_26 = NULL;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          goto __pyx_L40_unpacking_done;
          __pyx_L39_unpacking_failed:;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __pyx_t_26 = NULL;
          if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
          __PYX_ERR(0, 906, __pyx_L33_error)
          __pyx_L40_unpacking_done:;
        }
        if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_gcps, __pyx_t_4) < 0) __PYX_ERR(0, 906, __pyx_L33_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs, __pyx_t_1) < 0) __PYX_ERR(0, 906, __pyx_L33_error)
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "rasterio/_warp.pyx":905
 * 
 *         if not self.src_crs and self.src_transform.almost_equals(identity):
 *             try:             # <<<<<<<<<<<<<<
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()
 *             except ValueError:
 */
      }
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      goto __pyx_L38_try_end;
      __pyx_L33_error:;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":907
 *             try:
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()
 *             except ValueError:             # <<<<<<<<<<<<<<
 *                 pass
 * 
 */
      __pyx_t_9 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_ValueError);
      if (__pyx_t_9) {
        __Pyx_ErrRestore(0,0,0);
        goto __pyx_L34_exception_handled;
      }
      goto __pyx_L35_except_error;
      __pyx_L35_except_error:;

      /* "rasterio/_warp.pyx":905
 * 
 *         if not self.src_crs and self.src_transform.almost_equals(identity):
 *             try:             # <<<<<<<<<<<<<<
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()
 *             except ValueError:
 */
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_7, __pyx_t_6);
      goto __pyx_L1_error;
      __pyx_L34_exception_handled:;
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_7, __pyx_t_6);
      __pyx_L38_try_end:;
    }

    /* "rasterio/_warp.pyx":904
 *             self.src_transform = self.src_dataset.transform
 * 
 *         if not self.src_crs and self.src_transform.almost_equals(identity):             # <<<<<<<<<<<<<<
 *             try:
 *                 self.src_gcps, self.src_crs = self.src_dataset.get_gcps()
 */
  }

  /* "rasterio/_warp.pyx":910
 *                 pass
 * 
 *         self.dst_crs = CRS.from_user_input(crs) if crs is not None else self.src_crs             # <<<<<<<<<<<<<<
 * 
 *         # Convert CRSes to C WKT strings.
 */
  __pyx_t_19 = (__pyx_v_crs != Py_None);
  if ((__pyx_t_19 != 0)) {
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_CRS); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 910, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_from_user_input); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 910, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_v_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_v_crs);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 910, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_10 = __pyx_t_1;
    __pyx_t_1 = 0;
  } else {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 910, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_10 = __pyx_t_1;
    __pyx_t_1 = 0;
  }
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs, __pyx_t_10) < 0) __PYX_ERR(0, 910, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "rasterio/_warp.pyx":913
 * 
 *         # Convert CRSes to C WKT strings.
 *         try:             # <<<<<<<<<<<<<<
 *             if not self.src_crs:
 *                 src_crs_wkt = NULL
 */
  /*try:*/ {

    /* "rasterio/_warp.pyx":914
 *         # Convert CRSes to C WKT strings.
 *         try:
 *             if not self.src_crs:             # <<<<<<<<<<<<<<
 *                 src_crs_wkt = NULL
 *             else:
 */
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 914, __pyx_L42_error)
    __Pyx_GOTREF(__pyx_t_10);
    __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 914, __pyx_L42_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_20 = ((!__pyx_t_19) != 0);
    if (__pyx_t_20) {

      /* "rasterio/_warp.pyx":915
 *         try:
 *             if not self.src_crs:
 *                 src_crs_wkt = NULL             # <<<<<<<<<<<<<<
 *             else:
 *                 osr = _osr_from_crs(self.src_crs)
 */
      __pyx_v_src_crs_wkt = NULL;

      /* "rasterio/_warp.pyx":914
 *         # Convert CRSes to C WKT strings.
 *         try:
 *             if not self.src_crs:             # <<<<<<<<<<<<<<
 *                 src_crs_wkt = NULL
 *             else:
 */
      goto __pyx_L44;
    }

    /* "rasterio/_warp.pyx":917
 *                 src_crs_wkt = NULL
 *             else:
 *                 osr = _osr_from_crs(self.src_crs)             # <<<<<<<<<<<<<<
 *                 OSRExportToWkt(osr, &src_crs_wkt)
 *         finally:
 */
    /*else*/ {
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 917, __pyx_L42_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_27 = __pyx_f_8rasterio_5_base__osr_from_crs(__pyx_t_10); if (unlikely(__pyx_t_27 == ((OGRSpatialReferenceH)NULL))) __PYX_ERR(0, 917, __pyx_L42_error)
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_v_osr = __pyx_t_27;

      /* "rasterio/_warp.pyx":918
 *             else:
 *                 osr = _osr_from_crs(self.src_crs)
 *                 OSRExportToWkt(osr, &src_crs_wkt)             # <<<<<<<<<<<<<<
 *         finally:
 *             if osr != NULL:
 */
      (void)(OSRExportToWkt(__pyx_v_osr, (&__pyx_v_src_crs_wkt)));
    }
    __pyx_L44:;
  }

  /* "rasterio/_warp.pyx":920
 *                 OSRExportToWkt(osr, &src_crs_wkt)
 *         finally:
 *             if osr != NULL:             # <<<<<<<<<<<<<<
 *                 OSRRelease(osr)
 *             osr = NULL
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_20 = ((__pyx_v_osr != NULL) != 0);
      if (__pyx_t_20) {

        /* "rasterio/_warp.pyx":921
 *         finally:
 *             if osr != NULL:
 *                 OSRRelease(osr)             # <<<<<<<<<<<<<<
 *             osr = NULL
 * 
 */
        OSRRelease(__pyx_v_osr);

        /* "rasterio/_warp.pyx":920
 *                 OSRExportToWkt(osr, &src_crs_wkt)
 *         finally:
 *             if osr != NULL:             # <<<<<<<<<<<<<<
 *                 OSRRelease(osr)
 *             osr = NULL
 */
      }

      /* "rasterio/_warp.pyx":922
 *             if osr != NULL:
 *                 OSRRelease(osr)
 *             osr = NULL             # <<<<<<<<<<<<<<
 * 
 *         if self.dst_crs is not None:
 */
      __pyx_v_osr = NULL;
      goto __pyx_L43;
    }
    __pyx_L42_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_29 = 0; __pyx_t_30 = 0; __pyx_t_31 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_29, &__pyx_t_30, &__pyx_t_31);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8) < 0)) __Pyx_ErrFetch(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_29);
      __Pyx_XGOTREF(__pyx_t_30);
      __Pyx_XGOTREF(__pyx_t_31);
      __pyx_t_9 = __pyx_lineno; __pyx_t_23 = __pyx_clineno; __pyx_t_28 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":920
 *                 OSRExportToWkt(osr, &src_crs_wkt)
 *         finally:
 *             if osr != NULL:             # <<<<<<<<<<<<<<
 *                 OSRRelease(osr)
 *             osr = NULL
 */
        __pyx_t_20 = ((__pyx_v_osr != NULL) != 0);
        if (__pyx_t_20) {

          /* "rasterio/_warp.pyx":921
 *         finally:
 *             if osr != NULL:
 *                 OSRRelease(osr)             # <<<<<<<<<<<<<<
 *             osr = NULL
 * 
 */
          OSRRelease(__pyx_v_osr);

          /* "rasterio/_warp.pyx":920
 *                 OSRExportToWkt(osr, &src_crs_wkt)
 *         finally:
 *             if osr != NULL:             # <<<<<<<<<<<<<<
 *                 OSRRelease(osr)
 *             osr = NULL
 */
        }

        /* "rasterio/_warp.pyx":922
 *             if osr != NULL:
 *                 OSRRelease(osr)
 *             osr = NULL             # <<<<<<<<<<<<<<
 * 
 *         if self.dst_crs is not None:
 */
        __pyx_v_osr = NULL;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_29);
        __Pyx_XGIVEREF(__pyx_t_30);
        __Pyx_XGIVEREF(__pyx_t_31);
        __Pyx_ExceptionReset(__pyx_t_29, __pyx_t_30, __pyx_t_31);
      }
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_ErrRestore(__pyx_t_6, __pyx_t_7, __pyx_t_8);
      __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_29 = 0; __pyx_t_30 = 0; __pyx_t_31 = 0;
      __pyx_lineno = __pyx_t_9; __pyx_clineno = __pyx_t_23; __pyx_filename = __pyx_t_28;
      goto __pyx_L1_error;
    }
    __pyx_L43:;
  }

  /* "rasterio/_warp.pyx":924
 *             osr = NULL
 * 
 *         if self.dst_crs is not None:             # <<<<<<<<<<<<<<
 *             try:
 *                 osr = _osr_from_crs(self.dst_crs)
 */
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 924, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_20 = (__pyx_t_10 != Py_None);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_19 = (__pyx_t_20 != 0);
  if (__pyx_t_19) {

    /* "rasterio/_warp.pyx":925
 * 
 *         if self.dst_crs is not None:
 *             try:             # <<<<<<<<<<<<<<
 *                 osr = _osr_from_crs(self.dst_crs)
 *                 OSRExportToWkt(osr, &dst_crs_wkt)
 */
    /*try:*/ {

      /* "rasterio/_warp.pyx":926
 *         if self.dst_crs is not None:
 *             try:
 *                 osr = _osr_from_crs(self.dst_crs)             # <<<<<<<<<<<<<<
 *                 OSRExportToWkt(osr, &dst_crs_wkt)
 *             finally:
 */
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 926, __pyx_L51_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_27 = __pyx_f_8rasterio_5_base__osr_from_crs(__pyx_t_10); if (unlikely(__pyx_t_27 == ((OGRSpatialReferenceH)NULL))) __PYX_ERR(0, 926, __pyx_L51_error)
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_v_osr = __pyx_t_27;

      /* "rasterio/_warp.pyx":927
 *             try:
 *                 osr = _osr_from_crs(self.dst_crs)
 *                 OSRExportToWkt(osr, &dst_crs_wkt)             # <<<<<<<<<<<<<<
 *             finally:
 *                 _safe_osr_release(osr)
 */
      (void)(OSRExportToWkt(__pyx_v_osr, (&__pyx_v_dst_crs_wkt)));
    }

    /* "rasterio/_warp.pyx":929
 *                 OSRExportToWkt(osr, &dst_crs_wkt)
 *             finally:
 *                 _safe_osr_release(osr)             # <<<<<<<<<<<<<<
 * 
 *         log.debug("Exported CRS to WKT.")
 */
    /*finally:*/ {
      /*normal exit:*/{
        __pyx_t_10 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_osr); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 929, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        goto __pyx_L52;
      }
      __pyx_L51_error:;
      /*exception exit:*/{
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __pyx_t_31 = 0; __pyx_t_30 = 0; __pyx_t_29 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0; __pyx_t_6 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
        __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
        __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_8, &__pyx_t_7, &__pyx_t_6);
        if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_31, &__pyx_t_30, &__pyx_t_29) < 0)) __Pyx_ErrFetch(&__pyx_t_31, &__pyx_t_30, &__pyx_t_29);
        __Pyx_XGOTREF(__pyx_t_31);
        __Pyx_XGOTREF(__pyx_t_30);
        __Pyx_XGOTREF(__pyx_t_29);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_6);
        __pyx_t_23 = __pyx_lineno; __pyx_t_9 = __pyx_clineno; __pyx_t_32 = __pyx_filename;
        {
          __pyx_t_10 = __pyx_f_8rasterio_5_base__safe_osr_release(__pyx_v_osr); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 929, __pyx_L54_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        }
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_7);
          __Pyx_XGIVEREF(__pyx_t_6);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_7, __pyx_t_6);
        }
        __Pyx_XGIVEREF(__pyx_t_31);
        __Pyx_XGIVEREF(__pyx_t_30);
        __Pyx_XGIVEREF(__pyx_t_29);
        __Pyx_ErrRestore(__pyx_t_31, __pyx_t_30, __pyx_t_29);
        __pyx_t_31 = 0; __pyx_t_30 = 0; __pyx_t_29 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0; __pyx_t_6 = 0;
        __pyx_lineno = __pyx_t_23; __pyx_clineno = __pyx_t_9; __pyx_filename = __pyx_t_32;
        goto __pyx_L1_error;
        __pyx_L54_error:;
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_7);
          __Pyx_XGIVEREF(__pyx_t_6);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_7, __pyx_t_6);
        }
        __Pyx_XDECREF(__pyx_t_31); __pyx_t_31 = 0;
        __Pyx_XDECREF(__pyx_t_30); __pyx_t_30 = 0;
        __Pyx_XDECREF(__pyx_t_29); __pyx_t_29 = 0;
        __pyx_t_8 = 0; __pyx_t_7 = 0; __pyx_t_6 = 0;
        goto __pyx_L1_error;
      }
      __pyx_L52:;
    }

    /* "rasterio/_warp.pyx":924
 *             osr = NULL
 * 
 *         if self.dst_crs is not None:             # <<<<<<<<<<<<<<
 *             try:
 *                 osr = _osr_from_crs(self.dst_crs)
 */
  }

  /* "rasterio/_warp.pyx":931
 *                 _safe_osr_release(osr)
 * 
 *         log.debug("Exported CRS to WKT.")             # <<<<<<<<<<<<<<
 * 
 *         log.debug("Warp_extras: %r", self.warp_extras)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_log); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 931, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_debug); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 931, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
    }
  }
  __pyx_t_10 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_1, __pyx_kp_u_Exported_CRS_to_WKT) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_kp_u_Exported_CRS_to_WKT);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 931, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "rasterio/_warp.pyx":933
 *         log.debug("Exported CRS to WKT.")
 * 
 *         log.debug("Warp_extras: %r", self.warp_extras)             # <<<<<<<<<<<<<<
 * 
 *         for key, val in self.warp_extras.items():
 */
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_log); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 933, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_debug); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 933, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_warp_extras); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 933, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = NULL;
  __pyx_t_9 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_9 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_1)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_kp_u_Warp_extras_r, __pyx_t_5};
    __pyx_t_10 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 933, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_kp_u_Warp_extras_r, __pyx_t_5};
    __pyx_t_10 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 933, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else
  #endif
  {
    __pyx_t_3 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 933, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_INCREF(__pyx_kp_u_Warp_extras_r);
    __Pyx_GIVEREF(__pyx_kp_u_Warp_extras_r);
    PyTuple_SET_ITEM(__pyx_t_3, 0+__pyx_t_9, __pyx_kp_u_Warp_extras_r);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_3, 1+__pyx_t_9, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 933, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "rasterio/_warp.pyx":935
 *         log.debug("Warp_extras: %r", self.warp_extras)
 * 
 *         for key, val in self.warp_extras.items():             # <<<<<<<<<<<<<<
 *             key = key.upper().encode('utf-8')
 *             val = str(val).upper().encode('utf-8')
 */
  __pyx_t_14 = 0;
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_warp_extras); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 935, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (unlikely(__pyx_t_1 == Py_None)) {
    PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "items");
    __PYX_ERR(0, 935, __pyx_L1_error)
  }
  __pyx_t_3 = __Pyx_dict_iterator(__pyx_t_1, 0, __pyx_n_s_items, (&__pyx_t_33), (&__pyx_t_9)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 935, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_XDECREF(__pyx_t_10);
  __pyx_t_10 = __pyx_t_3;
  __pyx_t_3 = 0;
  while (1) {
    __pyx_t_23 = __Pyx_dict_iter_next(__pyx_t_10, __pyx_t_33, &__pyx_t_14, &__pyx_t_3, &__pyx_t_1, NULL, __pyx_t_9);
    if (unlikely(__pyx_t_23 == 0)) break;
    if (unlikely(__pyx_t_23 == -1)) __PYX_ERR(0, 935, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_3);
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":936
 * 
 *         for key, val in self.warp_extras.items():
 *             key = key.upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *             val = str(val).upper().encode('utf-8')
 *             c_warp_extras = CSLSetNameValue(
 */
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_key, __pyx_n_s_upper); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 936, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 936, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_encode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 936, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_3, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_kp_u_utf_8);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 936, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":937
 *         for key, val in self.warp_extras.items():
 *             key = key.upper().encode('utf-8')
 *             val = str(val).upper().encode('utf-8')             # <<<<<<<<<<<<<<
 *             c_warp_extras = CSLSetNameValue(
 *                 c_warp_extras, <const char *>key, <const char *>val)
 */
    __pyx_t_3 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_val); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 937, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_upper); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 937, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    __pyx_t_5 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 937, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_encode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 937, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    __pyx_t_1 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, __pyx_kp_u_utf_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_kp_u_utf_8);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 937, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":939
 *             val = str(val).upper().encode('utf-8')
 *             c_warp_extras = CSLSetNameValue(
 *                 c_warp_extras, <const char *>key, <const char *>val)             # <<<<<<<<<<<<<<
 * 
 *         cdef GDALRasterBandH hBand = NULL
 */
    __pyx_t_34 = __Pyx_PyObject_AsString(__pyx_v_key); if (unlikely((!__pyx_t_34) && PyErr_Occurred())) __PYX_ERR(0, 939, __pyx_L1_error)
    __pyx_t_35 = __Pyx_PyObject_AsString(__pyx_v_val); if (unlikely((!__pyx_t_35) && PyErr_Occurred())) __PYX_ERR(0, 939, __pyx_L1_error)

    /* "rasterio/_warp.pyx":938
 *             key = key.upper().encode('utf-8')
 *             val = str(val).upper().encode('utf-8')
 *             c_warp_extras = CSLSetNameValue(             # <<<<<<<<<<<<<<
 *                 c_warp_extras, <const char *>key, <const char *>val)
 * 
 */
    __pyx_v_c_warp_extras = CSLSetNameValue(__pyx_v_c_warp_extras, ((char const *)__pyx_t_34), ((char const *)__pyx_t_35));
  }
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "rasterio/_warp.pyx":941
 *                 c_warp_extras, <const char *>key, <const char *>val)
 * 
 *         cdef GDALRasterBandH hBand = NULL             # <<<<<<<<<<<<<<
 *         src_alpha_band = 0
 *         for bidx in src_dataset.indexes:
 */
  __pyx_v_hBand = NULL;

  /* "rasterio/_warp.pyx":942
 * 
 *         cdef GDALRasterBandH hBand = NULL
 *         src_alpha_band = 0             # <<<<<<<<<<<<<<
 *         for bidx in src_dataset.indexes:
 *             hBand = GDALGetRasterBand(hds, bidx)
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_src_alpha_band = __pyx_int_0;

  /* "rasterio/_warp.pyx":943
 *         cdef GDALRasterBandH hBand = NULL
 *         src_alpha_band = 0
 *         for bidx in src_dataset.indexes:             # <<<<<<<<<<<<<<
 *             hBand = GDALGetRasterBand(hds, bidx)
 *             if GDALGetRasterColorInterpretation(hBand) == GCI_AlphaBand:
 */
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_dataset, __pyx_n_s_indexes); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 943, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  if (likely(PyList_CheckExact(__pyx_t_10)) || PyTuple_CheckExact(__pyx_t_10)) {
    __pyx_t_1 = __pyx_t_10; __Pyx_INCREF(__pyx_t_1); __pyx_t_33 = 0;
    __pyx_t_15 = NULL;
  } else {
    __pyx_t_33 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 943, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_15 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 943, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  for (;;) {
    if (likely(!__pyx_t_15)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        if (__pyx_t_33 >= PyList_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_10 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_33); __Pyx_INCREF(__pyx_t_10); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 943, __pyx_L1_error)
        #else
        __pyx_t_10 = PySequence_ITEM(__pyx_t_1, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 943, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        #endif
      } else {
        if (__pyx_t_33 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_10 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_33); __Pyx_INCREF(__pyx_t_10); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 943, __pyx_L1_error)
        #else
        __pyx_t_10 = PySequence_ITEM(__pyx_t_1, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 943, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        #endif
      }
    } else {
      __pyx_t_10 = __pyx_t_15(__pyx_t_1);
      if (unlikely(!__pyx_t_10)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 943, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_10);
    }
    __Pyx_XDECREF_SET(__pyx_v_bidx, __pyx_t_10);
    __pyx_t_10 = 0;

    /* "rasterio/_warp.pyx":944
 *         src_alpha_band = 0
 *         for bidx in src_dataset.indexes:
 *             hBand = GDALGetRasterBand(hds, bidx)             # <<<<<<<<<<<<<<
 *             if GDALGetRasterColorInterpretation(hBand) == GCI_AlphaBand:
 *                 src_alpha_band = bidx
 */
    __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_v_bidx); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 944, __pyx_L1_error)
    __pyx_v_hBand = GDALGetRasterBand(__pyx_v_hds, __pyx_t_9);

    /* "rasterio/_warp.pyx":945
 *         for bidx in src_dataset.indexes:
 *             hBand = GDALGetRasterBand(hds, bidx)
 *             if GDALGetRasterColorInterpretation(hBand) == GCI_AlphaBand:             # <<<<<<<<<<<<<<
 *                 src_alpha_band = bidx
 * 
 */
    __pyx_t_19 = ((GDALGetRasterColorInterpretation(__pyx_v_hBand) == GCI_AlphaBand) != 0);
    if (__pyx_t_19) {

      /* "rasterio/_warp.pyx":946
 *             hBand = GDALGetRasterBand(hds, bidx)
 *             if GDALGetRasterColorInterpretation(hBand) == GCI_AlphaBand:
 *                 src_alpha_band = bidx             # <<<<<<<<<<<<<<
 * 
 *         # Adding an alpha band when the source has one is trouble.
 */
      __Pyx_INCREF(__pyx_v_bidx);
      __Pyx_DECREF_SET(__pyx_v_src_alpha_band, __pyx_v_bidx);

      /* "rasterio/_warp.pyx":945
 *         for bidx in src_dataset.indexes:
 *             hBand = GDALGetRasterBand(hds, bidx)
 *             if GDALGetRasterColorInterpretation(hBand) == GCI_AlphaBand:             # <<<<<<<<<<<<<<
 *                 src_alpha_band = bidx
 * 
 */
    }

    /* "rasterio/_warp.pyx":943
 *         cdef GDALRasterBandH hBand = NULL
 *         src_alpha_band = 0
 *         for bidx in src_dataset.indexes:             # <<<<<<<<<<<<<<
 *             hBand = GDALGetRasterBand(hds, bidx)
 *             if GDALGetRasterColorInterpretation(hBand) == GCI_AlphaBand:
 */
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":952
 *         # raise an exception instead.
 * 
 *         if add_alpha:             # <<<<<<<<<<<<<<
 * 
 *             if src_alpha_band:
 */
  __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_v_add_alpha); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 952, __pyx_L1_error)
  if (__pyx_t_19) {

    /* "rasterio/_warp.pyx":954
 *         if add_alpha:
 * 
 *             if src_alpha_band:             # <<<<<<<<<<<<<<
 *                 raise WarpOptionsError(
 *                     "The VRT already has an alpha band, adding a new one is not supported")
 */
    __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_v_src_alpha_band); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 954, __pyx_L1_error)
    if (unlikely(__pyx_t_19)) {

      /* "rasterio/_warp.pyx":955
 * 
 *             if src_alpha_band:
 *                 raise WarpOptionsError(             # <<<<<<<<<<<<<<
 *                     "The VRT already has an alpha band, adding a new one is not supported")
 * 
 */
      __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_WarpOptionsError); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 955, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_4 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_10);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_10, function);
        }
      }
      __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_4, __pyx_kp_u_The_VRT_already_has_an_alpha_ban) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_kp_u_The_VRT_already_has_an_alpha_ban);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 955, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_Raise(__pyx_t_1, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __PYX_ERR(0, 955, __pyx_L1_error)

      /* "rasterio/_warp.pyx":954
 *         if add_alpha:
 * 
 *             if src_alpha_band:             # <<<<<<<<<<<<<<
 *                 raise WarpOptionsError(
 *                     "The VRT already has an alpha band, adding a new one is not supported")
 */
    }

    /* "rasterio/_warp.pyx":959
 * 
 *             else:
 *                 dst_alpha = src_dataset.count + 1             # <<<<<<<<<<<<<<
 *                 self.dst_nodata = None
 * 
 */
    /*else*/ {
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_dataset, __pyx_n_s_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 959, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_10 = __Pyx_PyInt_AddObjC(__pyx_t_1, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 959, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_v_dst_alpha = __pyx_t_10;
      __pyx_t_10 = 0;

      /* "rasterio/_warp.pyx":960
 *             else:
 *                 dst_alpha = src_dataset.count + 1
 *                 self.dst_nodata = None             # <<<<<<<<<<<<<<
 * 
 *         else:
 */
      if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_nodata, Py_None) < 0) __PYX_ERR(0, 960, __pyx_L1_error)
    }

    /* "rasterio/_warp.pyx":952
 *         # raise an exception instead.
 * 
 *         if add_alpha:             # <<<<<<<<<<<<<<
 * 
 *             if src_alpha_band:
 */
    goto __pyx_L60;
  }

  /* "rasterio/_warp.pyx":963
 * 
 *         else:
 *             dst_alpha = 0             # <<<<<<<<<<<<<<
 * 
 *         if src_alpha:
 */
  /*else*/ {
    __Pyx_INCREF(__pyx_int_0);
    __pyx_v_dst_alpha = __pyx_int_0;
  }
  __pyx_L60:;

  /* "rasterio/_warp.pyx":965
 *             dst_alpha = 0
 * 
 *         if src_alpha:             # <<<<<<<<<<<<<<
 *             src_alpha_band = src_alpha
 * 
 */
  __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_v_src_alpha); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 965, __pyx_L1_error)
  if (__pyx_t_19) {

    /* "rasterio/_warp.pyx":966
 * 
 *         if src_alpha:
 *             src_alpha_band = src_alpha             # <<<<<<<<<<<<<<
 * 
 *         psWOptions = create_warp_options(
 */
    __Pyx_INCREF(__pyx_v_src_alpha);
    __Pyx_DECREF_SET(__pyx_v_src_alpha_band, __pyx_v_src_alpha);

    /* "rasterio/_warp.pyx":965
 *             dst_alpha = 0
 * 
 *         if src_alpha:             # <<<<<<<<<<<<<<
 *             src_alpha_band = src_alpha
 * 
 */
  }

  /* "rasterio/_warp.pyx":969
 * 
 *         psWOptions = create_warp_options(
 *             <GDALResampleAlg>c_resampling, self.src_nodata,             # <<<<<<<<<<<<<<
 *             self.dst_nodata, src_dataset.count, dst_alpha,
 *             src_alpha_band, warp_mem_limit, <GDALDataType>dtypes.dtype_rev[self.working_dtype],
 */
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_nodata); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 969, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);

  /* "rasterio/_warp.pyx":970
 *         psWOptions = create_warp_options(
 *             <GDALResampleAlg>c_resampling, self.src_nodata,
 *             self.dst_nodata, src_dataset.count, dst_alpha,             # <<<<<<<<<<<<<<
 *             src_alpha_band, warp_mem_limit, <GDALDataType>dtypes.dtype_rev[self.working_dtype],
 *             <const char **>c_warp_extras)
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_nodata); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_dataset, __pyx_n_s_count); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_9 = __Pyx_PyInt_As_int(__pyx_t_4); if (unlikely((__pyx_t_9 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "rasterio/_warp.pyx":971
 *             <GDALResampleAlg>c_resampling, self.src_nodata,
 *             self.dst_nodata, src_dataset.count, dst_alpha,
 *             src_alpha_band, warp_mem_limit, <GDALDataType>dtypes.dtype_rev[self.working_dtype],             # <<<<<<<<<<<<<<
 *             <const char **>c_warp_extras)
 * 
 */
  __pyx_t_23 = __Pyx_PyInt_As_int(__pyx_v_warp_mem_limit); if (unlikely((__pyx_t_23 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 971, __pyx_L1_error)
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_dtypes); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 971, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_dtype_rev); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 971, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_working_dtype); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 971, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_PyObject_GetItem(__pyx_t_5, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 971, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_36 = ((GDALDataType)__Pyx_PyInt_As_GDALDataType(__pyx_t_3)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 971, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":968
 *             src_alpha_band = src_alpha
 * 
 *         psWOptions = create_warp_options(             # <<<<<<<<<<<<<<
 *             <GDALResampleAlg>c_resampling, self.src_nodata,
 *             self.dst_nodata, src_dataset.count, dst_alpha,
 */
  __pyx_t_37 = __pyx_f_8rasterio_5_warp_create_warp_options(((GDALResampleAlg)__pyx_v_c_resampling), __pyx_t_10, __pyx_t_1, __pyx_t_9, __pyx_v_dst_alpha, __pyx_v_src_alpha_band, __pyx_t_23, ((GDALDataType)__pyx_t_36), ((char const **)__pyx_v_c_warp_extras)); if (unlikely(__pyx_t_37 == ((GDALWarpOptions *)NULL))) __PYX_ERR(0, 968, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_psWOptions = __pyx_t_37;

  /* "rasterio/_warp.pyx":974
 *             <const char **>c_warp_extras)
 * 
 *         if psWOptions == NULL:             # <<<<<<<<<<<<<<
 *             raise RuntimeError("Warp options are NULL")
 * 
 */
  __pyx_t_19 = ((__pyx_v_psWOptions == NULL) != 0);
  if (unlikely(__pyx_t_19)) {

    /* "rasterio/_warp.pyx":975
 * 
 *         if psWOptions == NULL:
 *             raise RuntimeError("Warp options are NULL")             # <<<<<<<<<<<<<<
 * 
 *         psWOptions.hSrcDS = hds
 */
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__18, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 975, __pyx_L1_error)

    /* "rasterio/_warp.pyx":974
 *             <const char **>c_warp_extras)
 * 
 *         if psWOptions == NULL:             # <<<<<<<<<<<<<<
 *             raise RuntimeError("Warp options are NULL")
 * 
 */
  }

  /* "rasterio/_warp.pyx":977
 *             raise RuntimeError("Warp options are NULL")
 * 
 *         psWOptions.hSrcDS = hds             # <<<<<<<<<<<<<<
 * 
 *         # We handle four different use cases.
 */
  __pyx_v_psWOptions->hSrcDS = __pyx_v_hds;

  /* "rasterio/_warp.pyx":994
 * 
 *         # Case 4
 *         if not self.dst_transform and (not self.dst_width or not self.dst_height):             # <<<<<<<<<<<<<<
 * 
 *             with nogil:
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 994, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 994, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_2 = ((!__pyx_t_20) != 0);
  if (__pyx_t_2) {
  } else {
    __pyx_t_19 = __pyx_t_2;
    goto __pyx_L65_bool_binop_done;
  }
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 994, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 994, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_20 = ((!__pyx_t_2) != 0);
  if (!__pyx_t_20) {
  } else {
    __pyx_t_19 = __pyx_t_20;
    goto __pyx_L65_bool_binop_done;
  }
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 994, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 994, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_2 = ((!__pyx_t_20) != 0);
  __pyx_t_19 = __pyx_t_2;
  __pyx_L65_bool_binop_done:;
  if (__pyx_t_19) {

    /* "rasterio/_warp.pyx":996
 *         if not self.dst_transform and (not self.dst_width or not self.dst_height):
 * 
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 hds_warped = auto_create_warped_vrt(
 *                     hds,
 */
    {
        #ifdef WITH_THREAD
        PyThreadState *_save;
        Py_UNBLOCK_THREADS
        __Pyx_FastGIL_Remember();
        #endif
        /*try:*/ {

          /* "rasterio/_warp.pyx":997
 * 
 *             with nogil:
 *                 hds_warped = auto_create_warped_vrt(             # <<<<<<<<<<<<<<
 *                     hds,
 *                     src_crs_wkt,
 */
          __pyx_v_hds_warped = __pyx_f_8rasterio_5_warp_auto_create_warped_vrt(__pyx_v_hds, __pyx_v_src_crs_wkt, __pyx_v_dst_crs_wkt, __pyx_v_c_resampling, __pyx_v_c_tolerance, __pyx_v_psWOptions, ((char const **)__pyx_v_c_warp_extras));
        }

        /* "rasterio/_warp.pyx":996
 *         if not self.dst_transform and (not self.dst_width or not self.dst_height):
 * 
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 hds_warped = auto_create_warped_vrt(
 *                     hds,
 */
        /*finally:*/ {
          /*normal exit:*/{
            #ifdef WITH_THREAD
            __Pyx_FastGIL_Forget();
            Py_BLOCK_THREADS
            #endif
            goto __pyx_L70;
          }
          __pyx_L70:;
        }
    }

    /* "rasterio/_warp.pyx":994
 * 
 *         # Case 4
 *         if not self.dst_transform and (not self.dst_width or not self.dst_height):             # <<<<<<<<<<<<<<
 * 
 *             with nogil:
 */
    goto __pyx_L64;
  }

  /* "rasterio/_warp.pyx":1010
 * 
 *             # Case 1
 *             if self.dst_transform and self.dst_width and self.dst_height:             # <<<<<<<<<<<<<<
 *                 pass
 * 
 */
  /*else*/ {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1010, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1010, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_2) {
    } else {
      __pyx_t_19 = __pyx_t_2;
      goto __pyx_L72_bool_binop_done;
    }
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1010, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1010, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_2) {
    } else {
      __pyx_t_19 = __pyx_t_2;
      goto __pyx_L72_bool_binop_done;
    }
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1010, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1010, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_19 = __pyx_t_2;
    __pyx_L72_bool_binop_done:;
    if (__pyx_t_19) {
      goto __pyx_L71;
    }

    /* "rasterio/_warp.pyx":1015
 *             # Case 2
 *             elif (
 *                 self.src_crs == self.dst_crs             # <<<<<<<<<<<<<<
 *                 and self.dst_width
 *                 and self.dst_height
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1015, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1015, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __pyx_t_3 = PyObject_RichCompare(__pyx_t_1, __pyx_t_10, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1015, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1015, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_2) {
    } else {
      __pyx_t_19 = __pyx_t_2;
      goto __pyx_L75_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1016
 *             elif (
 *                 self.src_crs == self.dst_crs
 *                 and self.dst_width             # <<<<<<<<<<<<<<
 *                 and self.dst_height
 *                 and not self.dst_transform
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1016, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1016, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_2) {
    } else {
      __pyx_t_19 = __pyx_t_2;
      goto __pyx_L75_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1017
 *                 self.src_crs == self.dst_crs
 *                 and self.dst_width
 *                 and self.dst_height             # <<<<<<<<<<<<<<
 *                 and not self.dst_transform
 *                 and not self.src_gcps
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1017, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1017, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_2) {
    } else {
      __pyx_t_19 = __pyx_t_2;
      goto __pyx_L75_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1018
 *                 and self.dst_width
 *                 and self.dst_height
 *                 and not self.dst_transform             # <<<<<<<<<<<<<<
 *                 and not self.src_gcps
 *                 and not self.src_dataset.rpcs
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1018, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1018, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_20 = ((!__pyx_t_2) != 0);
    if (__pyx_t_20) {
    } else {
      __pyx_t_19 = __pyx_t_20;
      goto __pyx_L75_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1019
 *                 and self.dst_height
 *                 and not self.dst_transform
 *                 and not self.src_gcps             # <<<<<<<<<<<<<<
 *                 and not self.src_dataset.rpcs
 *             ):
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_gcps); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1019, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1019, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_2 = ((!__pyx_t_20) != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_19 = __pyx_t_2;
      goto __pyx_L75_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1020
 *                 and not self.dst_transform
 *                 and not self.src_gcps
 *                 and not self.src_dataset.rpcs             # <<<<<<<<<<<<<<
 *             ):
 * 
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1020, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_rpcs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1020, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1020, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_20 = ((!__pyx_t_2) != 0);
    __pyx_t_19 = __pyx_t_20;
    __pyx_L75_bool_binop_done:;

    /* "rasterio/_warp.pyx":1014
 * 
 *             # Case 2
 *             elif (             # <<<<<<<<<<<<<<
 *                 self.src_crs == self.dst_crs
 *                 and self.dst_width
 */
    if (__pyx_t_19) {

      /* "rasterio/_warp.pyx":1023
 *             ):
 * 
 *                 self.dst_transform = Affine.scale(self.src_dataset.width / self.dst_width, self.src_dataset.height / self.dst_height) * self.src_transform             # <<<<<<<<<<<<<<
 * 
 *             # Case 3
 */
      __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_Affine); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_scale); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_width); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyNumber_Divide(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_height); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_13 = __Pyx_PyNumber_Divide(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = NULL;
      __pyx_t_23 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_23 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_1)) {
        PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_5, __pyx_t_13};
        __pyx_t_10 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_23, 2+__pyx_t_23); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1023, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
        PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_5, __pyx_t_13};
        __pyx_t_10 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_23, 2+__pyx_t_23); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1023, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      } else
      #endif
      {
        __pyx_t_4 = PyTuple_New(2+__pyx_t_23); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1023, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        if (__pyx_t_3) {
          __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_23, __pyx_t_5);
        __Pyx_GIVEREF(__pyx_t_13);
        PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_23, __pyx_t_13);
        __pyx_t_5 = 0;
        __pyx_t_13 = 0;
        __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_4, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1023, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_transform); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = PyNumber_Multiply(__pyx_t_10, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform, __pyx_t_4) < 0) __PYX_ERR(0, 1023, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "rasterio/_warp.pyx":1014
 * 
 *             # Case 2
 *             elif (             # <<<<<<<<<<<<<<
 *                 self.src_crs == self.dst_crs
 *                 and self.dst_width
 */
      goto __pyx_L71;
    }

    /* "rasterio/_warp.pyx":1027
 *             # Case 3
 *             elif (
 *                 (self.src_crs != self.dst_crs or self.src_gcps or self.src_dataset.rpcs)             # <<<<<<<<<<<<<<
 *                 and self.dst_width
 *                 and self.dst_height
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_10 = PyObject_RichCompare(__pyx_t_4, __pyx_t_1, Py_NE); __Pyx_XGOTREF(__pyx_t_10); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (!__pyx_t_20) {
    } else {
      goto __pyx_L82_next_and;
    }
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_gcps); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_10); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (!__pyx_t_20) {
    } else {
      goto __pyx_L82_next_and;
    }
    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_rpcs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1027, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_20) {
    } else {
      __pyx_t_19 = __pyx_t_20;
      goto __pyx_L81_bool_binop_done;
    }
    __pyx_L82_next_and:;

    /* "rasterio/_warp.pyx":1028
 *             elif (
 *                 (self.src_crs != self.dst_crs or self.src_gcps or self.src_dataset.rpcs)
 *                 and self.dst_width             # <<<<<<<<<<<<<<
 *                 and self.dst_height
 *                 and not self.dst_transform
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1028, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1028, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_20) {
    } else {
      __pyx_t_19 = __pyx_t_20;
      goto __pyx_L81_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1029
 *                 (self.src_crs != self.dst_crs or self.src_gcps or self.src_dataset.rpcs)
 *                 and self.dst_width
 *                 and self.dst_height             # <<<<<<<<<<<<<<
 *                 and not self.dst_transform
 *             ):
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1029, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1029, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_20) {
    } else {
      __pyx_t_19 = __pyx_t_20;
      goto __pyx_L81_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1030
 *                 and self.dst_width
 *                 and self.dst_height
 *                 and not self.dst_transform             # <<<<<<<<<<<<<<
 *             ):
 * 
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1030, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_20 < 0)) __PYX_ERR(0, 1030, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_2 = ((!__pyx_t_20) != 0);
    __pyx_t_19 = __pyx_t_2;
    __pyx_L81_bool_binop_done:;

    /* "rasterio/_warp.pyx":1026
 * 
 *             # Case 3
 *             elif (             # <<<<<<<<<<<<<<
 *                 (self.src_crs != self.dst_crs or self.src_gcps or self.src_dataset.rpcs)
 *                 and self.dst_width
 */
    if (likely(__pyx_t_19)) {

      /* "rasterio/_warp.pyx":1033
 *             ):
 * 
 *                 left, bottom, right, top = self.src_dataset.bounds             # <<<<<<<<<<<<<<
 *                 self.dst_transform, width, height = _calculate_default_transform(
 *                     self.src_crs,
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1033, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_bounds); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1033, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
        PyObject* sequence = __pyx_t_10;
        Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
        if (unlikely(size != 4)) {
          if (size > 4) __Pyx_RaiseTooManyValuesError(4);
          else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
          __PYX_ERR(0, 1033, __pyx_L1_error)
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        if (likely(PyTuple_CheckExact(sequence))) {
          __pyx_t_1 = PyTuple_GET_ITEM(sequence, 0); 
          __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
          __pyx_t_13 = PyTuple_GET_ITEM(sequence, 2); 
          __pyx_t_5 = PyTuple_GET_ITEM(sequence, 3); 
        } else {
          __pyx_t_1 = PyList_GET_ITEM(sequence, 0); 
          __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
          __pyx_t_13 = PyList_GET_ITEM(sequence, 2); 
          __pyx_t_5 = PyList_GET_ITEM(sequence, 3); 
        }
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_13);
        __Pyx_INCREF(__pyx_t_5);
        #else
        {
          Py_ssize_t i;
          PyObject** temps[4] = {&__pyx_t_1,&__pyx_t_4,&__pyx_t_13,&__pyx_t_5};
          for (i=0; i < 4; i++) {
            PyObject* item = PySequence_ITEM(sequence, i); if (unlikely(!item)) __PYX_ERR(0, 1033, __pyx_L1_error)
            __Pyx_GOTREF(item);
            *(temps[i]) = item;
          }
        }
        #endif
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      } else {
        Py_ssize_t index = -1;
        PyObject** temps[4] = {&__pyx_t_1,&__pyx_t_4,&__pyx_t_13,&__pyx_t_5};
        __pyx_t_3 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1033, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __pyx_t_26 = Py_TYPE(__pyx_t_3)->tp_iternext;
        for (index=0; index < 4; index++) {
          PyObject* item = __pyx_t_26(__pyx_t_3); if (unlikely(!item)) goto __pyx_L87_unpacking_failed;
          __Pyx_GOTREF(item);
          *(temps[index]) = item;
        }
        if (__Pyx_IternextUnpackEndCheck(__pyx_t_26(__pyx_t_3), 4) < 0) __PYX_ERR(0, 1033, __pyx_L1_error)
        __pyx_t_26 = NULL;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        goto __pyx_L88_unpacking_done;
        __pyx_L87_unpacking_failed:;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_t_26 = NULL;
        if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
        __PYX_ERR(0, 1033, __pyx_L1_error)
        __pyx_L88_unpacking_done:;
      }
      __pyx_v_left = __pyx_t_1;
      __pyx_t_1 = 0;
      __pyx_v_bottom = __pyx_t_4;
      __pyx_t_4 = 0;
      __pyx_v_right = __pyx_t_13;
      __pyx_t_13 = 0;
      __pyx_v_top = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1034
 * 
 *                 left, bottom, right, top = self.src_dataset.bounds
 *                 self.dst_transform, width, height = _calculate_default_transform(             # <<<<<<<<<<<<<<
 *                     self.src_crs,
 *                     self.dst_crs,
 */
      __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_calculate_default_transform); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1034, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);

      /* "rasterio/_warp.pyx":1035
 *                 left, bottom, right, top = self.src_dataset.bounds
 *                 self.dst_transform, width, height = _calculate_default_transform(
 *                     self.src_crs,             # <<<<<<<<<<<<<<
 *                     self.dst_crs,
 *                     self.src_dataset.width,
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1035, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);

      /* "rasterio/_warp.pyx":1036
 *                 self.dst_transform, width, height = _calculate_default_transform(
 *                     self.src_crs,
 *                     self.dst_crs,             # <<<<<<<<<<<<<<
 *                     self.src_dataset.width,
 *                     self.src_dataset.height,
 */
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1036, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);

      /* "rasterio/_warp.pyx":1037
 *                     self.src_crs,
 *                     self.dst_crs,
 *                     self.src_dataset.width,             # <<<<<<<<<<<<<<
 *                     self.src_dataset.height,
 *                     left=left,
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1037, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_width); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1037, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "rasterio/_warp.pyx":1038
 *                     self.dst_crs,
 *                     self.src_dataset.width,
 *                     self.src_dataset.height,             # <<<<<<<<<<<<<<
 *                     left=left,
 *                     bottom=bottom,
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1038, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_height); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1038, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "rasterio/_warp.pyx":1034
 * 
 *                 left, bottom, right, top = self.src_dataset.bounds
 *                 self.dst_transform, width, height = _calculate_default_transform(             # <<<<<<<<<<<<<<
 *                     self.src_crs,
 *                     self.dst_crs,
 */
      __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1034, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GIVEREF(__pyx_t_5);
      PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
      __Pyx_GIVEREF(__pyx_t_13);
      PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_13);
      __Pyx_GIVEREF(__pyx_t_1);
      PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_t_1);
      __Pyx_GIVEREF(__pyx_t_3);
      PyTuple_SET_ITEM(__pyx_t_4, 3, __pyx_t_3);
      __pyx_t_5 = 0;
      __pyx_t_13 = 0;
      __pyx_t_1 = 0;
      __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":1039
 *                     self.src_dataset.width,
 *                     self.src_dataset.height,
 *                     left=left,             # <<<<<<<<<<<<<<
 *                     bottom=bottom,
 *                     right=right,
 */
      __pyx_t_1 = __Pyx_PyDict_NewPresized(6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1039, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_left, __pyx_v_left) < 0) __PYX_ERR(0, 1039, __pyx_L1_error)

      /* "rasterio/_warp.pyx":1040
 *                     self.src_dataset.height,
 *                     left=left,
 *                     bottom=bottom,             # <<<<<<<<<<<<<<
 *                     right=right,
 *                     top=top,
 */
      if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_bottom, __pyx_v_bottom) < 0) __PYX_ERR(0, 1039, __pyx_L1_error)

      /* "rasterio/_warp.pyx":1041
 *                     left=left,
 *                     bottom=bottom,
 *                     right=right,             # <<<<<<<<<<<<<<
 *                     top=top,
 *                     gcps=self.src_gcps,
 */
      if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_right, __pyx_v_right) < 0) __PYX_ERR(0, 1039, __pyx_L1_error)

      /* "rasterio/_warp.pyx":1042
 *                     bottom=bottom,
 *                     right=right,
 *                     top=top,             # <<<<<<<<<<<<<<
 *                     gcps=self.src_gcps,
 *                     rpcs=self.src_dataset.rpcs,
 */
      if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_top, __pyx_v_top) < 0) __PYX_ERR(0, 1039, __pyx_L1_error)

      /* "rasterio/_warp.pyx":1043
 *                     right=right,
 *                     top=top,
 *                     gcps=self.src_gcps,             # <<<<<<<<<<<<<<
 *                     rpcs=self.src_dataset.rpcs,
 *                     **self.warp_extras,
 */
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_gcps); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_gcps, __pyx_t_13) < 0) __PYX_ERR(0, 1039, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

      /* "rasterio/_warp.pyx":1044
 *                     top=top,
 *                     gcps=self.src_gcps,
 *                     rpcs=self.src_dataset.rpcs,             # <<<<<<<<<<<<<<
 *                     **self.warp_extras,
 *                 )
 */
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_dataset); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1044, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_rpcs); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1044, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_rpcs, __pyx_t_5) < 0) __PYX_ERR(0, 1039, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_3 = __pyx_t_1;
      __pyx_t_1 = 0;

      /* "rasterio/_warp.pyx":1045
 *                     gcps=self.src_gcps,
 *                     rpcs=self.src_dataset.rpcs,
 *                     **self.warp_extras,             # <<<<<<<<<<<<<<
 *                 )
 *                 self.dst_transform = Affine.scale(width / self.dst_width, height / self.dst_height ) * self.dst_transform
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_warp_extras); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1045, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (unlikely(__pyx_t_1 == Py_None)) {
        PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
        __PYX_ERR(0, 1045, __pyx_L1_error)
      }
      if (__Pyx_MergeKeywords(__pyx_t_3, __pyx_t_1) < 0) __PYX_ERR(0, 1045, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "rasterio/_warp.pyx":1034
 * 
 *                 left, bottom, right, top = self.src_dataset.bounds
 *                 self.dst_transform, width, height = _calculate_default_transform(             # <<<<<<<<<<<<<<
 *                     self.src_crs,
 *                     self.dst_crs,
 */
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1034, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
        PyObject* sequence = __pyx_t_1;
        Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
        if (unlikely(size != 3)) {
          if (size > 3) __Pyx_RaiseTooManyValuesError(3);
          else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
          __PYX_ERR(0, 1034, __pyx_L1_error)
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        if (likely(PyTuple_CheckExact(sequence))) {
          __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
          __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
          __pyx_t_10 = PyTuple_GET_ITEM(sequence, 2); 
        } else {
          __pyx_t_3 = PyList_GET_ITEM(sequence, 0); 
          __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
          __pyx_t_10 = PyList_GET_ITEM(sequence, 2); 
        }
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_10);
        #else
        __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1034, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1034, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __pyx_t_10 = PySequence_ITEM(sequence, 2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1034, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_10);
        #endif
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      } else {
        Py_ssize_t index = -1;
        __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1034, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_t_26 = Py_TYPE(__pyx_t_5)->tp_iternext;
        index = 0; __pyx_t_3 = __pyx_t_26(__pyx_t_5); if (unlikely(!__pyx_t_3)) goto __pyx_L89_unpacking_failed;
        __Pyx_GOTREF(__pyx_t_3);
        index = 1; __pyx_t_4 = __pyx_t_26(__pyx_t_5); if (unlikely(!__pyx_t_4)) goto __pyx_L89_unpacking_failed;
        __Pyx_GOTREF(__pyx_t_4);
        index = 2; __pyx_t_10 = __pyx_t_26(__pyx_t_5); if (unlikely(!__pyx_t_10)) goto __pyx_L89_unpacking_failed;
        __Pyx_GOTREF(__pyx_t_10);
        if (__Pyx_IternextUnpackEndCheck(__pyx_t_26(__pyx_t_5), 3) < 0) __PYX_ERR(0, 1034, __pyx_L1_error)
        __pyx_t_26 = NULL;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        goto __pyx_L90_unpacking_done;
        __pyx_L89_unpacking_failed:;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __pyx_t_26 = NULL;
        if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
        __PYX_ERR(0, 1034, __pyx_L1_error)
        __pyx_L90_unpacking_done:;
      }
      if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform, __pyx_t_3) < 0) __PYX_ERR(0, 1034, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF_SET(__pyx_v_width, __pyx_t_4);
      __pyx_t_4 = 0;
      __Pyx_DECREF_SET(__pyx_v_height, __pyx_t_10);
      __pyx_t_10 = 0;

      /* "rasterio/_warp.pyx":1047
 *                     **self.warp_extras,
 *                 )
 *                 self.dst_transform = Affine.scale(width / self.dst_width, height / self.dst_height ) * self.dst_transform             # <<<<<<<<<<<<<<
 * 
 *             # If we get here it's because the tests above are buggy. We raise a Python exception to indicate that.
 */
      __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_Affine); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_scale); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_3 = __Pyx_PyNumber_Divide(__pyx_v_width, __pyx_t_10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_5 = __Pyx_PyNumber_Divide(__pyx_v_height, __pyx_t_10); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
      __pyx_t_10 = NULL;
      __pyx_t_23 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
        __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_4);
        if (likely(__pyx_t_10)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
          __Pyx_INCREF(__pyx_t_10);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_4, function);
          __pyx_t_23 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_4)) {
        PyObject *__pyx_temp[3] = {__pyx_t_10, __pyx_t_3, __pyx_t_5};
        __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_23, 2+__pyx_t_23); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1047, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
        PyObject *__pyx_temp[3] = {__pyx_t_10, __pyx_t_3, __pyx_t_5};
        __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_23, 2+__pyx_t_23); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1047, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      } else
      #endif
      {
        __pyx_t_13 = PyTuple_New(2+__pyx_t_23); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1047, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_13);
        if (__pyx_t_10) {
          __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_10); __pyx_t_10 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_23, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_23, __pyx_t_5);
        __pyx_t_3 = 0;
        __pyx_t_5 = 0;
        __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_13, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1047, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      }
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_13 = PyNumber_Multiply(__pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform, __pyx_t_13) < 0) __PYX_ERR(0, 1047, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

      /* "rasterio/_warp.pyx":1026
 * 
 *             # Case 3
 *             elif (             # <<<<<<<<<<<<<<
 *                 (self.src_crs != self.dst_crs or self.src_gcps or self.src_dataset.rpcs)
 *                 and self.dst_width
 */
      goto __pyx_L71;
    }

    /* "rasterio/_warp.pyx":1051
 *             # If we get here it's because the tests above are buggy. We raise a Python exception to indicate that.
 *             else:
 *                 raise RuntimeError(             # <<<<<<<<<<<<<<
 *                     "Parameterization error: src_crs={!r}, dst_crs={!r}, dst_width={!r}, dst_height={!r}, dst_transform={!r}".format(self.src_crs, self.dst_crs, self.dst_width, self.dst_height, self.dst_transform))
 * 
 */
    /*else*/ {

      /* "rasterio/_warp.pyx":1052
 *             else:
 *                 raise RuntimeError(
 *                     "Parameterization error: src_crs={!r}, dst_crs={!r}, dst_width={!r}, dst_height={!r}, dst_transform={!r}".format(self.src_crs, self.dst_crs, self.dst_width, self.dst_height, self.dst_transform))             # <<<<<<<<<<<<<<
 * 
 *             t = self.src_transform.to_gdal()
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_Parameterization_error_src_crs_r, __pyx_n_s_format); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1052, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_crs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1052, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1052, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_width); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1052, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_height); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1052, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_10);
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1052, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_12 = NULL;
      __pyx_t_23 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
        __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_4);
        if (likely(__pyx_t_12)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
          __Pyx_INCREF(__pyx_t_12);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_4, function);
          __pyx_t_23 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_4)) {
        PyObject *__pyx_temp[6] = {__pyx_t_12, __pyx_t_1, __pyx_t_5, __pyx_t_3, __pyx_t_10, __pyx_t_11};
        __pyx_t_13 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_23, 5+__pyx_t_23); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1052, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
        PyObject *__pyx_temp[6] = {__pyx_t_12, __pyx_t_1, __pyx_t_5, __pyx_t_3, __pyx_t_10, __pyx_t_11};
        __pyx_t_13 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_23, 5+__pyx_t_23); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1052, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      } else
      #endif
      {
        __pyx_t_16 = PyTuple_New(5+__pyx_t_23); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1052, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        if (__pyx_t_12) {
          __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_16, 0, __pyx_t_12); __pyx_t_12 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_1);
        PyTuple_SET_ITEM(__pyx_t_16, 0+__pyx_t_23, __pyx_t_1);
        __Pyx_GIVEREF(__pyx_t_5);
        PyTuple_SET_ITEM(__pyx_t_16, 1+__pyx_t_23, __pyx_t_5);
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_16, 2+__pyx_t_23, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_10);
        PyTuple_SET_ITEM(__pyx_t_16, 3+__pyx_t_23, __pyx_t_10);
        __Pyx_GIVEREF(__pyx_t_11);
        PyTuple_SET_ITEM(__pyx_t_16, 4+__pyx_t_23, __pyx_t_11);
        __pyx_t_1 = 0;
        __pyx_t_5 = 0;
        __pyx_t_3 = 0;
        __pyx_t_10 = 0;
        __pyx_t_11 = 0;
        __pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_16, NULL); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1052, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
      }
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "rasterio/_warp.pyx":1051
 *             # If we get here it's because the tests above are buggy. We raise a Python exception to indicate that.
 *             else:
 *                 raise RuntimeError(             # <<<<<<<<<<<<<<
 *                     "Parameterization error: src_crs={!r}, dst_crs={!r}, dst_width={!r}, dst_height={!r}, dst_transform={!r}".format(self.src_crs, self.dst_crs, self.dst_width, self.dst_height, self.dst_transform))
 * 
 */
      __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_builtin_RuntimeError, __pyx_t_13); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1051, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_Raise(__pyx_t_4, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 1051, __pyx_L1_error)
    }
    __pyx_L71:;

    /* "rasterio/_warp.pyx":1054
 *                     "Parameterization error: src_crs={!r}, dst_crs={!r}, dst_width={!r}, dst_height={!r}, dst_transform={!r}".format(self.src_crs, self.dst_crs, self.dst_width, self.dst_height, self.dst_transform))
 * 
 *             t = self.src_transform.to_gdal()             # <<<<<<<<<<<<<<
 *             for i in range(6):
 *                 src_gt[i] = t[i]
 */
    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_src_transform); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1054, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_to_gdal); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1054, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_16);
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __pyx_t_13 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_16))) {
      __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_16);
      if (likely(__pyx_t_13)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_16);
        __Pyx_INCREF(__pyx_t_13);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_16, function);
      }
    }
    __pyx_t_4 = (__pyx_t_13) ? __Pyx_PyObject_CallOneArg(__pyx_t_16, __pyx_t_13) : __Pyx_PyObject_CallNoArg(__pyx_t_16);
    __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1054, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    __pyx_v_t = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":1055
 * 
 *             t = self.src_transform.to_gdal()
 *             for i in range(6):             # <<<<<<<<<<<<<<
 *                 src_gt[i] = t[i]
 * 
 */
    for (__pyx_t_38 = 0; __pyx_t_38 < 6; __pyx_t_38+=1) {
      __pyx_t_4 = __Pyx_PyInt_From_long(__pyx_t_38); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1055, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "rasterio/_warp.pyx":1056
 *             t = self.src_transform.to_gdal()
 *             for i in range(6):
 *                 src_gt[i] = t[i]             # <<<<<<<<<<<<<<
 * 
 *             t = self.dst_transform.to_gdal()
 */
      __pyx_t_4 = __Pyx_PyObject_GetItem(__pyx_v_t, __pyx_v_i); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1056, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_39 = __pyx_PyFloat_AsDouble(__pyx_t_4); if (unlikely((__pyx_t_39 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1056, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_33 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_33 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1056, __pyx_L1_error)
      (__pyx_v_src_gt[__pyx_t_33]) = __pyx_t_39;
    }

    /* "rasterio/_warp.pyx":1058
 *                 src_gt[i] = t[i]
 * 
 *             t = self.dst_transform.to_gdal()             # <<<<<<<<<<<<<<
 *             for i in range(6):
 *                 dst_gt[i] = t[i]
 */
    __pyx_t_16 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_transform); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1058, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_16);
    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_to_gdal); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1058, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    __pyx_t_16 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
      __pyx_t_16 = PyMethod_GET_SELF(__pyx_t_13);
      if (likely(__pyx_t_16)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
        __Pyx_INCREF(__pyx_t_16);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_13, function);
      }
    }
    __pyx_t_4 = (__pyx_t_16) ? __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_t_16) : __Pyx_PyObject_CallNoArg(__pyx_t_13);
    __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1058, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF_SET(__pyx_v_t, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "rasterio/_warp.pyx":1059
 * 
 *             t = self.dst_transform.to_gdal()
 *             for i in range(6):             # <<<<<<<<<<<<<<
 *                 dst_gt[i] = t[i]
 * 
 */
    for (__pyx_t_38 = 0; __pyx_t_38 < 6; __pyx_t_38+=1) {
      __pyx_t_4 = __Pyx_PyInt_From_long(__pyx_t_38); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1059, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "rasterio/_warp.pyx":1060
 *             t = self.dst_transform.to_gdal()
 *             for i in range(6):
 *                 dst_gt[i] = t[i]             # <<<<<<<<<<<<<<
 * 
 *             try:
 */
      __pyx_t_4 = __Pyx_PyObject_GetItem(__pyx_v_t, __pyx_v_i); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1060, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_39 = __pyx_PyFloat_AsDouble(__pyx_t_4); if (unlikely((__pyx_t_39 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1060, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_33 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_33 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1060, __pyx_L1_error)
      (__pyx_v_dst_gt[__pyx_t_33]) = __pyx_t_39;
    }

    /* "rasterio/_warp.pyx":1062
 *                 dst_gt[i] = t[i]
 * 
 *             try:             # <<<<<<<<<<<<<<
 *                 hTransformArg = exc_wrap_pointer(
 *                     GDALCreateGenImgProjTransformer3(
 */
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_8);
      /*try:*/ {

        /* "rasterio/_warp.pyx":1063
 * 
 *             try:
 *                 hTransformArg = exc_wrap_pointer(             # <<<<<<<<<<<<<<
 *                     GDALCreateGenImgProjTransformer3(
 *                         src_crs_wkt, src_gt, dst_crs_wkt, dst_gt))
 */
        __pyx_t_25 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(GDALCreateGenImgProjTransformer3(__pyx_v_src_crs_wkt, __pyx_v_src_gt, __pyx_v_dst_crs_wkt, __pyx_v_dst_gt)); if (unlikely(__pyx_t_25 == ((void *)NULL))) __PYX_ERR(0, 1063, __pyx_L95_error)
        __pyx_v_hTransformArg = __pyx_t_25;

        /* "rasterio/_warp.pyx":1067
 *                         src_crs_wkt, src_gt, dst_crs_wkt, dst_gt))
 * 
 *                 if c_tolerance > 0.0:             # <<<<<<<<<<<<<<
 * 
 *                     hTransformArg = exc_wrap_pointer(
 */
        __pyx_t_19 = ((__pyx_v_c_tolerance > 0.0) != 0);
        if (__pyx_t_19) {

          /* "rasterio/_warp.pyx":1069
 *                 if c_tolerance > 0.0:
 * 
 *                     hTransformArg = exc_wrap_pointer(             # <<<<<<<<<<<<<<
 *                         GDALCreateApproxTransformer(
 *                             GDALGenImgProjTransform,
 */
          __pyx_t_25 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(GDALCreateApproxTransformer(GDALGenImgProjTransform, __pyx_v_hTransformArg, __pyx_v_c_tolerance)); if (unlikely(__pyx_t_25 == ((void *)NULL))) __PYX_ERR(0, 1069, __pyx_L95_error)
          __pyx_v_hTransformArg = __pyx_t_25;

          /* "rasterio/_warp.pyx":1075
 *                             c_tolerance))
 * 
 *                     psWOptions.pfnTransformer = GDALApproxTransform             # <<<<<<<<<<<<<<
 *                     GDALApproxTransformerOwnsSubtransformer(hTransformArg, 1)
 * 
 */
          __pyx_v_psWOptions->pfnTransformer = GDALApproxTransform;

          /* "rasterio/_warp.pyx":1076
 * 
 *                     psWOptions.pfnTransformer = GDALApproxTransform
 *                     GDALApproxTransformerOwnsSubtransformer(hTransformArg, 1)             # <<<<<<<<<<<<<<
 * 
 *             except Exception:
 */
          GDALApproxTransformerOwnsSubtransformer(__pyx_v_hTransformArg, 1);

          /* "rasterio/_warp.pyx":1067
 *                         src_crs_wkt, src_gt, dst_crs_wkt, dst_gt))
 * 
 *                 if c_tolerance > 0.0:             # <<<<<<<<<<<<<<
 * 
 *                     hTransformArg = exc_wrap_pointer(
 */
        }

        /* "rasterio/_warp.pyx":1062
 *                 dst_gt[i] = t[i]
 * 
 *             try:             # <<<<<<<<<<<<<<
 *                 hTransformArg = exc_wrap_pointer(
 *                     GDALCreateGenImgProjTransformer3(
 */
      }

      /* "rasterio/_warp.pyx":1086
 * 
 *             else:
 *                 psWOptions.pTransformerArg = hTransformArg             # <<<<<<<<<<<<<<
 * 
 *             with nogil:
 */
      /*else:*/ {
        __pyx_v_psWOptions->pTransformerArg = __pyx_v_hTransformArg;
      }
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      goto __pyx_L100_try_end;
      __pyx_L95_error:;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1078
 *                     GDALApproxTransformerOwnsSubtransformer(hTransformArg, 1)
 * 
 *             except Exception:             # <<<<<<<<<<<<<<
 *                 CPLFree(dst_crs_wkt)
 *                 CPLFree(src_crs_wkt)
 */
      __pyx_t_23 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
      if (__pyx_t_23) {
        __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_13, &__pyx_t_16) < 0) __PYX_ERR(0, 1078, __pyx_L97_except_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_GOTREF(__pyx_t_16);

        /* "rasterio/_warp.pyx":1079
 * 
 *             except Exception:
 *                 CPLFree(dst_crs_wkt)             # <<<<<<<<<<<<<<
 *                 CPLFree(src_crs_wkt)
 *                 CSLDestroy(c_warp_extras)
 */
        CPLFree(__pyx_v_dst_crs_wkt);

        /* "rasterio/_warp.pyx":1080
 *             except Exception:
 *                 CPLFree(dst_crs_wkt)
 *                 CPLFree(src_crs_wkt)             # <<<<<<<<<<<<<<
 *                 CSLDestroy(c_warp_extras)
 *                 if psWOptions != NULL:
 */
        CPLFree(__pyx_v_src_crs_wkt);

        /* "rasterio/_warp.pyx":1081
 *                 CPLFree(dst_crs_wkt)
 *                 CPLFree(src_crs_wkt)
 *                 CSLDestroy(c_warp_extras)             # <<<<<<<<<<<<<<
 *                 if psWOptions != NULL:
 *                     GDALDestroyWarpOptions(psWOptions)
 */
        CSLDestroy(__pyx_v_c_warp_extras);

        /* "rasterio/_warp.pyx":1082
 *                 CPLFree(src_crs_wkt)
 *                 CSLDestroy(c_warp_extras)
 *                 if psWOptions != NULL:             # <<<<<<<<<<<<<<
 *                     GDALDestroyWarpOptions(psWOptions)
 * 
 */
        __pyx_t_19 = ((__pyx_v_psWOptions != NULL) != 0);
        if (__pyx_t_19) {

          /* "rasterio/_warp.pyx":1083
 *                 CSLDestroy(c_warp_extras)
 *                 if psWOptions != NULL:
 *                     GDALDestroyWarpOptions(psWOptions)             # <<<<<<<<<<<<<<
 * 
 *             else:
 */
          GDALDestroyWarpOptions(__pyx_v_psWOptions);

          /* "rasterio/_warp.pyx":1082
 *                 CPLFree(src_crs_wkt)
 *                 CSLDestroy(c_warp_extras)
 *                 if psWOptions != NULL:             # <<<<<<<<<<<<<<
 *                     GDALDestroyWarpOptions(psWOptions)
 * 
 */
        }
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
        goto __pyx_L96_exception_handled;
      }
      goto __pyx_L97_except_error;
      __pyx_L97_except_error:;

      /* "rasterio/_warp.pyx":1062
 *                 dst_gt[i] = t[i]
 * 
 *             try:             # <<<<<<<<<<<<<<
 *                 hTransformArg = exc_wrap_pointer(
 *                     GDALCreateGenImgProjTransformer3(
 */
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_ExceptionReset(__pyx_t_6, __pyx_t_7, __pyx_t_8);
      goto __pyx_L1_error;
      __pyx_L96_exception_handled:;
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_ExceptionReset(__pyx_t_6, __pyx_t_7, __pyx_t_8);
      __pyx_L100_try_end:;
    }

    /* "rasterio/_warp.pyx":1088
 *                 psWOptions.pTransformerArg = hTransformArg
 * 
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 hds_warped = GDALCreateWarpedVRT(hds, c_width, c_height, dst_gt, psWOptions)
 *                 GDALSetProjection(hds_warped, dst_crs_wkt)
 */
    {
        #ifdef WITH_THREAD
        PyThreadState *_save;
        Py_UNBLOCK_THREADS
        __Pyx_FastGIL_Remember();
        #endif
        /*try:*/ {

          /* "rasterio/_warp.pyx":1089
 * 
 *             with nogil:
 *                 hds_warped = GDALCreateWarpedVRT(hds, c_width, c_height, dst_gt, psWOptions)             # <<<<<<<<<<<<<<
 *                 GDALSetProjection(hds_warped, dst_crs_wkt)
 * 
 */
          __pyx_v_hds_warped = GDALCreateWarpedVRT(__pyx_v_hds, __pyx_v_c_width, __pyx_v_c_height, __pyx_v_dst_gt, __pyx_v_psWOptions);

          /* "rasterio/_warp.pyx":1090
 *             with nogil:
 *                 hds_warped = GDALCreateWarpedVRT(hds, c_width, c_height, dst_gt, psWOptions)
 *                 GDALSetProjection(hds_warped, dst_crs_wkt)             # <<<<<<<<<<<<<<
 * 
 *         # End of the 4 cases.
 */
          (void)(GDALSetProjection(__pyx_v_hds_warped, __pyx_v_dst_crs_wkt));
        }

        /* "rasterio/_warp.pyx":1088
 *                 psWOptions.pTransformerArg = hTransformArg
 * 
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 hds_warped = GDALCreateWarpedVRT(hds, c_width, c_height, dst_gt, psWOptions)
 *                 GDALSetProjection(hds_warped, dst_crs_wkt)
 */
        /*finally:*/ {
          /*normal exit:*/{
            #ifdef WITH_THREAD
            __Pyx_FastGIL_Forget();
            Py_BLOCK_THREADS
            #endif
            goto __pyx_L107;
          }
          __pyx_L107:;
        }
    }
  }
  __pyx_L64:;

  /* "rasterio/_warp.pyx":1094
 *         # End of the 4 cases.
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             self._hds = exc_wrap_pointer(hds_warped)
 * 
 */
  /*try:*/ {
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_8, &__pyx_t_7, &__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_6);
      /*try:*/ {

        /* "rasterio/_warp.pyx":1095
 * 
 *         try:
 *             self._hds = exc_wrap_pointer(hds_warped)             # <<<<<<<<<<<<<<
 * 
 *         except CPLE_OpenFailedError as err:
 */
        __pyx_t_25 = __pyx_f_8rasterio_4_err_exc_wrap_pointer(__pyx_v_hds_warped); if (unlikely(__pyx_t_25 == ((void *)NULL))) __PYX_ERR(0, 1095, __pyx_L111_error)
        __pyx_v_self->__pyx_base.__pyx_base._hds = __pyx_t_25;

        /* "rasterio/_warp.pyx":1094
 *         # End of the 4 cases.
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             self._hds = exc_wrap_pointer(hds_warped)
 * 
 */
      }
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      goto __pyx_L116_try_end;
      __pyx_L111_error:;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1097
 *             self._hds = exc_wrap_pointer(hds_warped)
 * 
 *         except CPLE_OpenFailedError as err:             # <<<<<<<<<<<<<<
 *             raise RasterioIOError(err.errmsg)
 * 
 */
      __Pyx_ErrFetch(&__pyx_t_16, &__pyx_t_13, &__pyx_t_4);
      __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_CPLE_OpenFailedError); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1097, __pyx_L113_except_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_23 = __Pyx_PyErr_GivenExceptionMatches(__pyx_t_16, __pyx_t_11);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_ErrRestore(__pyx_t_16, __pyx_t_13, __pyx_t_4);
      __pyx_t_16 = 0; __pyx_t_13 = 0; __pyx_t_4 = 0;
      if (__pyx_t_23) {
        __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_13, &__pyx_t_16) < 0) __PYX_ERR(0, 1097, __pyx_L113_except_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_GOTREF(__pyx_t_16);
        __Pyx_INCREF(__pyx_t_13);
        __pyx_v_err = __pyx_t_13;
        /*try:*/ {

          /* "rasterio/_warp.pyx":1098
 * 
 *         except CPLE_OpenFailedError as err:
 *             raise RasterioIOError(err.errmsg)             # <<<<<<<<<<<<<<
 * 
 *         finally:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_RasterioIOError); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1098, __pyx_L122_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_err, __pyx_n_s_errmsg); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1098, __pyx_L122_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_5 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
            __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_10);
            if (likely(__pyx_t_5)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
              __Pyx_INCREF(__pyx_t_5);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_10, function);
            }
          }
          __pyx_t_11 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_5, __pyx_t_3) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_3);
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1098, __pyx_L122_error)
          __Pyx_GOTREF(__pyx_t_11);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_Raise(__pyx_t_11, 0, 0, 0);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          __PYX_ERR(0, 1098, __pyx_L122_error)
        }

        /* "rasterio/_warp.pyx":1097
 *             self._hds = exc_wrap_pointer(hds_warped)
 * 
 *         except CPLE_OpenFailedError as err:             # <<<<<<<<<<<<<<
 *             raise RasterioIOError(err.errmsg)
 * 
 */
        /*finally:*/ {
          __pyx_L122_error:;
          /*exception exit:*/{
            __Pyx_PyThreadState_declare
            __Pyx_PyThreadState_assign
            __pyx_t_29 = 0; __pyx_t_30 = 0; __pyx_t_31 = 0; __pyx_t_41 = 0; __pyx_t_42 = 0; __pyx_t_43 = 0;
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
            __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
            __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
            __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
            __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_41, &__pyx_t_42, &__pyx_t_43);
            if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_29, &__pyx_t_30, &__pyx_t_31) < 0)) __Pyx_ErrFetch(&__pyx_t_29, &__pyx_t_30, &__pyx_t_31);
            __Pyx_XGOTREF(__pyx_t_29);
            __Pyx_XGOTREF(__pyx_t_30);
            __Pyx_XGOTREF(__pyx_t_31);
            __Pyx_XGOTREF(__pyx_t_41);
            __Pyx_XGOTREF(__pyx_t_42);
            __Pyx_XGOTREF(__pyx_t_43);
            __pyx_t_23 = __pyx_lineno; __pyx_t_9 = __pyx_clineno; __pyx_t_40 = __pyx_filename;
            {
              __Pyx_DECREF(__pyx_v_err);
              __pyx_v_err = NULL;
            }
            if (PY_MAJOR_VERSION >= 3) {
              __Pyx_XGIVEREF(__pyx_t_41);
              __Pyx_XGIVEREF(__pyx_t_42);
              __Pyx_XGIVEREF(__pyx_t_43);
              __Pyx_ExceptionReset(__pyx_t_41, __pyx_t_42, __pyx_t_43);
            }
            __Pyx_XGIVEREF(__pyx_t_29);
            __Pyx_XGIVEREF(__pyx_t_30);
            __Pyx_XGIVEREF(__pyx_t_31);
            __Pyx_ErrRestore(__pyx_t_29, __pyx_t_30, __pyx_t_31);
            __pyx_t_29 = 0; __pyx_t_30 = 0; __pyx_t_31 = 0; __pyx_t_41 = 0; __pyx_t_42 = 0; __pyx_t_43 = 0;
            __pyx_lineno = __pyx_t_23; __pyx_clineno = __pyx_t_9; __pyx_filename = __pyx_t_40;
            goto __pyx_L113_except_error;
          }
        }
      }
      goto __pyx_L113_except_error;
      __pyx_L113_except_error:;

      /* "rasterio/_warp.pyx":1094
 *         # End of the 4 cases.
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             self._hds = exc_wrap_pointer(hds_warped)
 * 
 */
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_7, __pyx_t_6);
      goto __pyx_L109_error;
      __pyx_L116_try_end:;
    }
  }

  /* "rasterio/_warp.pyx":1101
 * 
 *         finally:
 *             CPLFree(dst_crs_wkt)             # <<<<<<<<<<<<<<
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)
 */
  /*finally:*/ {
    /*normal exit:*/{
      CPLFree(__pyx_v_dst_crs_wkt);

      /* "rasterio/_warp.pyx":1102
 *         finally:
 *             CPLFree(dst_crs_wkt)
 *             CPLFree(src_crs_wkt)             # <<<<<<<<<<<<<<
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:
 */
      CPLFree(__pyx_v_src_crs_wkt);

      /* "rasterio/_warp.pyx":1103
 *             CPLFree(dst_crs_wkt)
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)             # <<<<<<<<<<<<<<
 *             if psWOptions != NULL:
 *                 GDALDestroyWarpOptions(psWOptions)
 */
      CSLDestroy(__pyx_v_c_warp_extras);

      /* "rasterio/_warp.pyx":1104
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:             # <<<<<<<<<<<<<<
 *                 GDALDestroyWarpOptions(psWOptions)
 * 
 */
      __pyx_t_19 = ((__pyx_v_psWOptions != NULL) != 0);
      if (__pyx_t_19) {

        /* "rasterio/_warp.pyx":1105
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:
 *                 GDALDestroyWarpOptions(psWOptions)             # <<<<<<<<<<<<<<
 * 
 *         if self.dst_nodata is None:
 */
        GDALDestroyWarpOptions(__pyx_v_psWOptions);

        /* "rasterio/_warp.pyx":1104
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:             # <<<<<<<<<<<<<<
 *                 GDALDestroyWarpOptions(psWOptions)
 * 
 */
      }
      goto __pyx_L110;
    }
    __pyx_L109_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_43 = 0; __pyx_t_42 = 0; __pyx_t_41 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_17); __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_43, &__pyx_t_42, &__pyx_t_41);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8) < 0)) __Pyx_ErrFetch(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_43);
      __Pyx_XGOTREF(__pyx_t_42);
      __Pyx_XGOTREF(__pyx_t_41);
      __pyx_t_9 = __pyx_lineno; __pyx_t_23 = __pyx_clineno; __pyx_t_44 = __pyx_filename;
      {

        /* "rasterio/_warp.pyx":1101
 * 
 *         finally:
 *             CPLFree(dst_crs_wkt)             # <<<<<<<<<<<<<<
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)
 */
        CPLFree(__pyx_v_dst_crs_wkt);

        /* "rasterio/_warp.pyx":1102
 *         finally:
 *             CPLFree(dst_crs_wkt)
 *             CPLFree(src_crs_wkt)             # <<<<<<<<<<<<<<
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:
 */
        CPLFree(__pyx_v_src_crs_wkt);

        /* "rasterio/_warp.pyx":1103
 *             CPLFree(dst_crs_wkt)
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)             # <<<<<<<<<<<<<<
 *             if psWOptions != NULL:
 *                 GDALDestroyWarpOptions(psWOptions)
 */
        CSLDestroy(__pyx_v_c_warp_extras);

        /* "rasterio/_warp.pyx":1104
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:             # <<<<<<<<<<<<<<
 *                 GDALDestroyWarpOptions(psWOptions)
 * 
 */
        __pyx_t_19 = ((__pyx_v_psWOptions != NULL) != 0);
        if (__pyx_t_19) {

          /* "rasterio/_warp.pyx":1105
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:
 *                 GDALDestroyWarpOptions(psWOptions)             # <<<<<<<<<<<<<<
 * 
 *         if self.dst_nodata is None:
 */
          GDALDestroyWarpOptions(__pyx_v_psWOptions);

          /* "rasterio/_warp.pyx":1104
 *             CPLFree(src_crs_wkt)
 *             CSLDestroy(c_warp_extras)
 *             if psWOptions != NULL:             # <<<<<<<<<<<<<<
 *                 GDALDestroyWarpOptions(psWOptions)
 * 
 */
        }
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_43);
        __Pyx_XGIVEREF(__pyx_t_42);
        __Pyx_XGIVEREF(__pyx_t_41);
        __Pyx_ExceptionReset(__pyx_t_43, __pyx_t_42, __pyx_t_41);
      }
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_ErrRestore(__pyx_t_6, __pyx_t_7, __pyx_t_8);
      __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_43 = 0; __pyx_t_42 = 0; __pyx_t_41 = 0;
      __pyx_lineno = __pyx_t_9; __pyx_clineno = __pyx_t_23; __pyx_filename = __pyx_t_44;
      goto __pyx_L1_error;
    }
    __pyx_L110:;
  }

  /* "rasterio/_warp.pyx":1107
 *                 GDALDestroyWarpOptions(psWOptions)
 * 
 *         if self.dst_nodata is None:             # <<<<<<<<<<<<<<
 *             for i in self.indexes:
 *                 GDALDeleteRasterNoDataValue(self.band(i))
 */
  __pyx_t_16 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_nodata); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1107, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_16);
  __pyx_t_19 = (__pyx_t_16 == Py_None);
  __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
  __pyx_t_2 = (__pyx_t_19 != 0);
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":1108
 * 
 *         if self.dst_nodata is None:
 *             for i in self.indexes:             # <<<<<<<<<<<<<<
 *                 GDALDeleteRasterNoDataValue(self.band(i))
 * 
 */
    __pyx_t_16 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_indexes); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1108, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_16);
    if (likely(PyList_CheckExact(__pyx_t_16)) || PyTuple_CheckExact(__pyx_t_16)) {
      __pyx_t_13 = __pyx_t_16; __Pyx_INCREF(__pyx_t_13); __pyx_t_33 = 0;
      __pyx_t_15 = NULL;
    } else {
      __pyx_t_33 = -1; __pyx_t_13 = PyObject_GetIter(__pyx_t_16); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1108, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_15 = Py_TYPE(__pyx_t_13)->tp_iternext; if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 1108, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    for (;;) {
      if (likely(!__pyx_t_15)) {
        if (likely(PyList_CheckExact(__pyx_t_13))) {
          if (__pyx_t_33 >= PyList_GET_SIZE(__pyx_t_13)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_16 = PyList_GET_ITEM(__pyx_t_13, __pyx_t_33); __Pyx_INCREF(__pyx_t_16); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 1108, __pyx_L1_error)
          #else
          __pyx_t_16 = PySequence_ITEM(__pyx_t_13, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1108, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_16);
          #endif
        } else {
          if (__pyx_t_33 >= PyTuple_GET_SIZE(__pyx_t_13)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_16 = PyTuple_GET_ITEM(__pyx_t_13, __pyx_t_33); __Pyx_INCREF(__pyx_t_16); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 1108, __pyx_L1_error)
          #else
          __pyx_t_16 = PySequence_ITEM(__pyx_t_13, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1108, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_16);
          #endif
        }
      } else {
        __pyx_t_16 = __pyx_t_15(__pyx_t_13);
        if (unlikely(!__pyx_t_16)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 1108, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_16);
      }
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_16);
      __pyx_t_16 = 0;

      /* "rasterio/_warp.pyx":1109
 *         if self.dst_nodata is None:
 *             for i in self.indexes:
 *                 GDALDeleteRasterNoDataValue(self.band(i))             # <<<<<<<<<<<<<<
 * 
 *         else:
 */
      __pyx_t_23 = __Pyx_PyInt_As_int(__pyx_v_i); if (unlikely((__pyx_t_23 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1109, __pyx_L1_error)
      __pyx_t_45 = ((struct __pyx_vtabstruct_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self->__pyx_base.__pyx_base.__pyx_vtab)->__pyx_base.__pyx_base.band(((struct __pyx_obj_8rasterio_5_base_DatasetBase *)__pyx_v_self), __pyx_t_23); if (unlikely(__pyx_t_45 == ((GDALRasterBandH)NULL))) __PYX_ERR(0, 1109, __pyx_L1_error)
      (void)(GDALDeleteRasterNoDataValue(__pyx_t_45));

      /* "rasterio/_warp.pyx":1108
 * 
 *         if self.dst_nodata is None:
 *             for i in self.indexes:             # <<<<<<<<<<<<<<
 *                 GDALDeleteRasterNoDataValue(self.band(i))
 * 
 */
    }
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

    /* "rasterio/_warp.pyx":1107
 *                 GDALDestroyWarpOptions(psWOptions)
 * 
 *         if self.dst_nodata is None:             # <<<<<<<<<<<<<<
 *             for i in self.indexes:
 *                 GDALDeleteRasterNoDataValue(self.band(i))
 */
    goto __pyx_L132;
  }

  /* "rasterio/_warp.pyx":1112
 * 
 *         else:
 *             for i in self.indexes:             # <<<<<<<<<<<<<<
 *                 GDALSetRasterNoDataValue(self.band(i), self.dst_nodata)
 * 
 */
  /*else*/ {
    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_indexes); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1112, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    if (likely(PyList_CheckExact(__pyx_t_13)) || PyTuple_CheckExact(__pyx_t_13)) {
      __pyx_t_16 = __pyx_t_13; __Pyx_INCREF(__pyx_t_16); __pyx_t_33 = 0;
      __pyx_t_15 = NULL;
    } else {
      __pyx_t_33 = -1; __pyx_t_16 = PyObject_GetIter(__pyx_t_13); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1112, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_16);
      __pyx_t_15 = Py_TYPE(__pyx_t_16)->tp_iternext; if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 1112, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    for (;;) {
      if (likely(!__pyx_t_15)) {
        if (likely(PyList_CheckExact(__pyx_t_16))) {
          if (__pyx_t_33 >= PyList_GET_SIZE(__pyx_t_16)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_13 = PyList_GET_ITEM(__pyx_t_16, __pyx_t_33); __Pyx_INCREF(__pyx_t_13); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 1112, __pyx_L1_error)
          #else
          __pyx_t_13 = PySequence_ITEM(__pyx_t_16, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1112, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_13);
          #endif
        } else {
          if (__pyx_t_33 >= PyTuple_GET_SIZE(__pyx_t_16)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_13 = PyTuple_GET_ITEM(__pyx_t_16, __pyx_t_33); __Pyx_INCREF(__pyx_t_13); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 1112, __pyx_L1_error)
          #else
          __pyx_t_13 = PySequence_ITEM(__pyx_t_16, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1112, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_13);
          #endif
        }
      } else {
        __pyx_t_13 = __pyx_t_15(__pyx_t_16);
        if (unlikely(!__pyx_t_13)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 1112, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_13);
      }
      __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_13);
      __pyx_t_13 = 0;

      /* "rasterio/_warp.pyx":1113
 *         else:
 *             for i in self.indexes:
 *                 GDALSetRasterNoDataValue(self.band(i), self.dst_nodata)             # <<<<<<<<<<<<<<
 * 
 *         if dst_alpha:
 */
      __pyx_t_23 = __Pyx_PyInt_As_int(__pyx_v_i); if (unlikely((__pyx_t_23 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1113, __pyx_L1_error)
      __pyx_t_45 = ((struct __pyx_vtabstruct_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self->__pyx_base.__pyx_base.__pyx_vtab)->__pyx_base.__pyx_base.band(((struct __pyx_obj_8rasterio_5_base_DatasetBase *)__pyx_v_self), __pyx_t_23); if (unlikely(__pyx_t_45 == ((GDALRasterBandH)NULL))) __PYX_ERR(0, 1113, __pyx_L1_error)
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_nodata); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1113, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_39 = __pyx_PyFloat_AsDouble(__pyx_t_13); if (unlikely((__pyx_t_39 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1113, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      (void)(GDALSetRasterNoDataValue(__pyx_t_45, __pyx_t_39));

      /* "rasterio/_warp.pyx":1112
 * 
 *         else:
 *             for i in self.indexes:             # <<<<<<<<<<<<<<
 *                 GDALSetRasterNoDataValue(self.band(i), self.dst_nodata)
 * 
 */
    }
    __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
  }
  __pyx_L132:;

  /* "rasterio/_warp.pyx":1115
 *                 GDALSetRasterNoDataValue(self.band(i), self.dst_nodata)
 * 
 *         if dst_alpha:             # <<<<<<<<<<<<<<
 *             GDALSetRasterColorInterpretation(self.band(dst_alpha), <GDALColorInterp>6)
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_dst_alpha); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1115, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":1116
 * 
 *         if dst_alpha:
 *             GDALSetRasterColorInterpretation(self.band(dst_alpha), <GDALColorInterp>6)             # <<<<<<<<<<<<<<
 * 
 *         self._set_attrs_from_dataset_handle()
 */
    __pyx_t_23 = __Pyx_PyInt_As_int(__pyx_v_dst_alpha); if (unlikely((__pyx_t_23 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1116, __pyx_L1_error)
    __pyx_t_45 = ((struct __pyx_vtabstruct_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self->__pyx_base.__pyx_base.__pyx_vtab)->__pyx_base.__pyx_base.band(((struct __pyx_obj_8rasterio_5_base_DatasetBase *)__pyx_v_self), __pyx_t_23); if (unlikely(__pyx_t_45 == ((GDALRasterBandH)NULL))) __PYX_ERR(0, 1116, __pyx_L1_error)
    (void)(GDALSetRasterColorInterpretation(__pyx_t_45, ((GDALColorInterp)6)));

    /* "rasterio/_warp.pyx":1115
 *                 GDALSetRasterNoDataValue(self.band(i), self.dst_nodata)
 * 
 *         if dst_alpha:             # <<<<<<<<<<<<<<
 *             GDALSetRasterColorInterpretation(self.band(dst_alpha), <GDALColorInterp>6)
 * 
 */
  }

  /* "rasterio/_warp.pyx":1118
 *             GDALSetRasterColorInterpretation(self.band(dst_alpha), <GDALColorInterp>6)
 * 
 *         self._set_attrs_from_dataset_handle()             # <<<<<<<<<<<<<<
 * 
 *         # This attribute will be used by read().
 */
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_attrs_from_dataset_handle); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_13, function);
    }
  }
  __pyx_t_16 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_16);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;

  /* "rasterio/_warp.pyx":1121
 * 
 *         # This attribute will be used by read().
 *         self._nodatavals = [self.dst_nodata for i in self.indexes]             # <<<<<<<<<<<<<<
 * 
 *         if dst_alpha and len(self._nodatavals) == 3:
 */
  { /* enter inner scope */
    __pyx_t_16 = PyList_New(0); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1121, __pyx_L140_error)
    __Pyx_GOTREF(__pyx_t_16);
    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_indexes); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1121, __pyx_L140_error)
    __Pyx_GOTREF(__pyx_t_13);
    if (likely(PyList_CheckExact(__pyx_t_13)) || PyTuple_CheckExact(__pyx_t_13)) {
      __pyx_t_4 = __pyx_t_13; __Pyx_INCREF(__pyx_t_4); __pyx_t_33 = 0;
      __pyx_t_15 = NULL;
    } else {
      __pyx_t_33 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_13); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1121, __pyx_L140_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_15 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 1121, __pyx_L140_error)
    }
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    for (;;) {
      if (likely(!__pyx_t_15)) {
        if (likely(PyList_CheckExact(__pyx_t_4))) {
          if (__pyx_t_33 >= PyList_GET_SIZE(__pyx_t_4)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_13 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_33); __Pyx_INCREF(__pyx_t_13); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 1121, __pyx_L140_error)
          #else
          __pyx_t_13 = PySequence_ITEM(__pyx_t_4, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1121, __pyx_L140_error)
          __Pyx_GOTREF(__pyx_t_13);
          #endif
        } else {
          if (__pyx_t_33 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_13 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_33); __Pyx_INCREF(__pyx_t_13); __pyx_t_33++; if (unlikely(0 < 0)) __PYX_ERR(0, 1121, __pyx_L140_error)
          #else
          __pyx_t_13 = PySequence_ITEM(__pyx_t_4, __pyx_t_33); __pyx_t_33++; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1121, __pyx_L140_error)
          __Pyx_GOTREF(__pyx_t_13);
          #endif
        }
      } else {
        __pyx_t_13 = __pyx_t_15(__pyx_t_4);
        if (unlikely(!__pyx_t_13)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 1121, __pyx_L140_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_13);
      }
      __Pyx_XDECREF_SET(__pyx_8genexpr9__pyx_v_i, __pyx_t_13);
      __pyx_t_13 = 0;
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_nodata); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1121, __pyx_L140_error)
      __Pyx_GOTREF(__pyx_t_13);
      if (unlikely(__Pyx_ListComp_Append(__pyx_t_16, (PyObject*)__pyx_t_13))) __PYX_ERR(0, 1121, __pyx_L140_error)
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_i); __pyx_8genexpr9__pyx_v_i = 0;
    goto __pyx_L143_exit_scope;
    __pyx_L140_error:;
    __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_i); __pyx_8genexpr9__pyx_v_i = 0;
    goto __pyx_L1_error;
    __pyx_L143_exit_scope:;
  } /* exit inner scope */
  __Pyx_GIVEREF(__pyx_t_16);
  __Pyx_GOTREF(__pyx_v_self->__pyx_base.__pyx_base._nodatavals);
  __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx_base._nodatavals);
  __pyx_v_self->__pyx_base.__pyx_base._nodatavals = __pyx_t_16;
  __pyx_t_16 = 0;

  /* "rasterio/_warp.pyx":1123
 *         self._nodatavals = [self.dst_nodata for i in self.indexes]
 * 
 *         if dst_alpha and len(self._nodatavals) == 3:             # <<<<<<<<<<<<<<
 *             self._nodatavals[dst_alpha - 1] = None
 * 
 */
  __pyx_t_19 = __Pyx_PyObject_IsTrue(__pyx_v_dst_alpha); if (unlikely(__pyx_t_19 < 0)) __PYX_ERR(0, 1123, __pyx_L1_error)
  if (__pyx_t_19) {
  } else {
    __pyx_t_2 = __pyx_t_19;
    goto __pyx_L145_bool_binop_done;
  }
  __pyx_t_16 = __pyx_v_self->__pyx_base.__pyx_base._nodatavals;
  __Pyx_INCREF(__pyx_t_16);
  __pyx_t_33 = PyObject_Length(__pyx_t_16); if (unlikely(__pyx_t_33 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1123, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
  __pyx_t_19 = ((__pyx_t_33 == 3) != 0);
  __pyx_t_2 = __pyx_t_19;
  __pyx_L145_bool_binop_done:;
  if (__pyx_t_2) {

    /* "rasterio/_warp.pyx":1124
 * 
 *         if dst_alpha and len(self._nodatavals) == 3:
 *             self._nodatavals[dst_alpha - 1] = None             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
    __pyx_t_16 = __Pyx_PyInt_SubtractObjC(__pyx_v_dst_alpha, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 1124, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_16);
    if (unlikely(PyObject_SetItem(__pyx_v_self->__pyx_base.__pyx_base._nodatavals, __pyx_t_16, Py_None) < 0)) __PYX_ERR(0, 1124, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;

    /* "rasterio/_warp.pyx":1123
 *         self._nodatavals = [self.dst_nodata for i in self.indexes]
 * 
 *         if dst_alpha and len(self._nodatavals) == 3:             # <<<<<<<<<<<<<<
 *             self._nodatavals[dst_alpha - 1] = None
 * 
 */
  }

  /* "rasterio/_warp.pyx":761
 * cdef class WarpedVRTReaderBase(DatasetReaderBase):
 * 
 *     def __init__(self, src_dataset, src_crs=None, crs=None,             # <<<<<<<<<<<<<<
 *                  resampling=Resampling.nearest, tolerance=0.125,
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_16);
  __Pyx_XDECREF(__pyx_t_17);
  __Pyx_XDECREF(__pyx_t_18);
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_src_alpha_band);
  __Pyx_XDECREF(__pyx_v_bidx);
  __Pyx_XDECREF(__pyx_v_dst_alpha);
  __Pyx_XDECREF(__pyx_v_left);
  __Pyx_XDECREF(__pyx_v_bottom);
  __Pyx_XDECREF(__pyx_v_right);
  __Pyx_XDECREF(__pyx_v_top);
  __Pyx_XDECREF(__pyx_v_t);
  __Pyx_XDECREF(__pyx_v_i);
  __Pyx_XDECREF(__pyx_v_err);
  __Pyx_XDECREF(__pyx_8genexpr8__pyx_v_r);
  __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_i);
  __Pyx_XDECREF(__pyx_v_width);
  __Pyx_XDECREF(__pyx_v_height);
  __Pyx_XDECREF(__pyx_v_add_alpha);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1127
 * 
 *     @property
 *     def crs(self):             # <<<<<<<<<<<<<<
 *         """The dataset's coordinate reference system"""
 *         return self.dst_crs
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_3crs_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_3crs_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_3crs___get__(((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_3crs___get__(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "rasterio/_warp.pyx":1129
 *     def crs(self):
 *         """The dataset's coordinate reference system"""
 *         return self.dst_crs             # <<<<<<<<<<<<<<
 * 
 *     def read(self, indexes=None, out=None, window=None, masked=False, out_shape=None, resampling=Resampling.nearest, fill_value=None, out_dtype=None, **kwargs):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_dst_crs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1129, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":1127
 * 
 *     @property
 *     def crs(self):             # <<<<<<<<<<<<<<
 *         """The dataset's coordinate reference system"""
 *         return self.dst_crs
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.crs.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1131
 *         return self.dst_crs
 * 
 *     def read(self, indexes=None, out=None, window=None, masked=False, out_shape=None, resampling=Resampling.nearest, fill_value=None, out_dtype=None, **kwargs):             # <<<<<<<<<<<<<<
 *         """Read a dataset's raw pixels as an N-d array
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_3read(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_19WarpedVRTReaderBase_2read[] = "Read a dataset's raw pixels as an N-d array\n\n        This data is read from the dataset's band cache, which means\n        that repeated reads of the same windows may avoid I/O.\n\n        Parameters\n        ----------\n        indexes : list of ints or a single int, optional\n            If `indexes` is a list, the result is a 3D array, but is\n            a 2D array if it is a band index number.\n\n        out : numpy ndarray, optional\n            As with Numpy ufuncs, this is an optional reference to an\n            output array into which data will be placed. If the height\n            and width of `out` differ from that of the specified\n            window (see below), the raster image will be decimated or\n            replicated using the specified resampling method (also see\n            below).\n\n            *Note*: the method's return value may be a view on this\n            array. In other words, `out` is likely to be an\n            incomplete representation of the method's results.\n\n            This parameter cannot be combined with `out_shape`.\n\n        out_dtype : str or numpy dtype\n            The desired output data type. For example: 'uint8' or\n            rasterio.uint16.\n\n        out_shape : tuple, optional\n            A tuple describing the shape of a new output array. See\n            `out` (above) for notes on image decimation and\n            replication.\n\n            Cannot combined with `out`.\n\n        window : a pair (tuple) of pairs of ints or Window, optional\n            The optional `window` argument is a 2 item tuple. The first\n            item is a tuple containing the indexes of the rows at which\n            the window starts and stops and the second is a tuple\n            containing the indexes of the columns at which the window\n            starts and stops. For example, ((0, 2), (0, 2)) defines\n            a 2x2 window at the upper left of the raster dataset.\n\n        masked : bool, optional\n            If"" `masked` is `True` the return value will be a masked\n            array. Otherwise (the default) the return value will be a\n            regular array. Masks will be exactly the inverse of the\n            GDAL RFC 15 conforming arrays returned by read_masks().\n\n        resampling : Resampling\n            By default, pixel values are read raw or interpolated using\n            a nearest neighbor algorithm from the band cache. Other\n            resampling algorithms may be specified. Resampled pixels\n            are not cached.\n\n        fill_value : scalar\n            Fill value applied in the `boundless=True` case only.\n\n        kwargs : dict\n            This is only for backwards compatibility. No keyword arguments\n            are supported other than the ones named above.\n\n        Returns\n        -------\n        Numpy ndarray or a view on a Numpy ndarray\n\n        Note: as with Numpy ufuncs, an object is returned even if you\n        use the optional `out` argument and the return value shall be\n        preferentially used by callers.\n\n        ";
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_3read(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_indexes = 0;
  PyObject *__pyx_v_out = 0;
  PyObject *__pyx_v_window = 0;
  PyObject *__pyx_v_masked = 0;
  PyObject *__pyx_v_out_shape = 0;
  PyObject *__pyx_v_resampling = 0;
  PyObject *__pyx_v_fill_value = 0;
  PyObject *__pyx_v_out_dtype = 0;
  PyObject *__pyx_v_kwargs = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("read (wrapper)", 0);
  __pyx_v_kwargs = PyDict_New(); if (unlikely(!__pyx_v_kwargs)) return NULL;
  __Pyx_GOTREF(__pyx_v_kwargs);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_indexes,&__pyx_n_s_out,&__pyx_n_s_window,&__pyx_n_s_masked,&__pyx_n_s_out_shape,&__pyx_n_s_resampling,&__pyx_n_s_fill_value,&__pyx_n_s_out_dtype,0};
    PyObject* values[8] = {0,0,0,0,0,0,0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)Py_None);
    values[2] = ((PyObject *)Py_None);
    values[3] = ((PyObject *)Py_False);
    values[4] = ((PyObject *)Py_None);
    values[5] = __pyx_k__19;
    values[6] = ((PyObject *)Py_None);
    values[7] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_indexes);
          if (value) { values[0] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_window);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_masked);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out_shape);
          if (value) { values[4] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_resampling);
          if (value) { values[5] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  6:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_fill_value);
          if (value) { values[6] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  7:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out_dtype);
          if (value) { values[7] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, pos_args, "read") < 0)) __PYX_ERR(0, 1131, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        CYTHON_FALLTHROUGH;
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_indexes = values[0];
    __pyx_v_out = values[1];
    __pyx_v_window = values[2];
    __pyx_v_masked = values[3];
    __pyx_v_out_shape = values[4];
    __pyx_v_resampling = values[5];
    __pyx_v_fill_value = values[6];
    __pyx_v_out_dtype = values[7];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("read", 0, 0, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1131, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_2read(((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self), __pyx_v_indexes, __pyx_v_out, __pyx_v_window, __pyx_v_masked, __pyx_v_out_shape, __pyx_v_resampling, __pyx_v_fill_value, __pyx_v_out_dtype, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_2read(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, PyObject *__pyx_v_indexes, PyObject *__pyx_v_out, PyObject *__pyx_v_window, PyObject *__pyx_v_masked, PyObject *__pyx_v_out_shape, PyObject *__pyx_v_resampling, PyObject *__pyx_v_fill_value, PyObject *__pyx_v_out_dtype, PyObject *__pyx_v_kwargs) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("read", 0);

  /* "rasterio/_warp.pyx":1204
 * 
 *         """
 *         if kwargs.get("boundless", False):             # <<<<<<<<<<<<<<
 *             raise ValueError("WarpedVRT does not permit boundless reads")
 *         else:
 */
  __pyx_t_1 = __Pyx_PyDict_GetItemDefault(__pyx_v_kwargs, __pyx_n_u_boundless, Py_False); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1204, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1204, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(__pyx_t_2)) {

    /* "rasterio/_warp.pyx":1205
 *         """
 *         if kwargs.get("boundless", False):
 *             raise ValueError("WarpedVRT does not permit boundless reads")             # <<<<<<<<<<<<<<
 *         else:
 *             return super().read(indexes=indexes, out=out, window=window, masked=masked, out_shape=out_shape, resampling=resampling, fill_value=fill_value, out_dtype=out_dtype)
 */
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1205, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 1205, __pyx_L1_error)

    /* "rasterio/_warp.pyx":1204
 * 
 *         """
 *         if kwargs.get("boundless", False):             # <<<<<<<<<<<<<<
 *             raise ValueError("WarpedVRT does not permit boundless reads")
 *         else:
 */
  }

  /* "rasterio/_warp.pyx":1207
 *             raise ValueError("WarpedVRT does not permit boundless reads")
 *         else:
 *             return super().read(indexes=indexes, out=out, window=window, masked=masked, out_shape=out_shape, resampling=resampling, fill_value=fill_value, out_dtype=out_dtype)             # <<<<<<<<<<<<<<
 * 
 *     def read_masks(self, indexes=None, out=None, out_shape=None, window=None, resampling=Resampling.nearest, **kwargs):
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1207, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(((PyObject *)__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase));
    __Pyx_GIVEREF(((PyObject *)__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase));
    PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase));
    __Pyx_INCREF(((PyObject *)__pyx_v_self));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
    PyTuple_SET_ITEM(__pyx_t_1, 1, ((PyObject *)__pyx_v_self));
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_1, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1207, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1207, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyDict_NewPresized(8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1207, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_indexes, __pyx_v_indexes) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out, __pyx_v_out) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_window, __pyx_v_window) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_masked, __pyx_v_masked) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out_shape, __pyx_v_out_shape) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_resampling, __pyx_v_resampling) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_fill_value, __pyx_v_fill_value) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out_dtype, __pyx_v_out_dtype) < 0) __PYX_ERR(0, 1207, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1207, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;
  }

  /* "rasterio/_warp.pyx":1131
 *         return self.dst_crs
 * 
 *     def read(self, indexes=None, out=None, window=None, masked=False, out_shape=None, resampling=Resampling.nearest, fill_value=None, out_dtype=None, **kwargs):             # <<<<<<<<<<<<<<
 *         """Read a dataset's raw pixels as an N-d array
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1209
 *             return super().read(indexes=indexes, out=out, window=window, masked=masked, out_shape=out_shape, resampling=resampling, fill_value=fill_value, out_dtype=out_dtype)
 * 
 *     def read_masks(self, indexes=None, out=None, out_shape=None, window=None, resampling=Resampling.nearest, **kwargs):             # <<<<<<<<<<<<<<
 *         """Read raster band masks as a multidimensional array"""
 *         if kwargs.get("boundless", False):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_5read_masks(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_19WarpedVRTReaderBase_4read_masks[] = "Read raster band masks as a multidimensional array";
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_5read_masks(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_indexes = 0;
  PyObject *__pyx_v_out = 0;
  PyObject *__pyx_v_out_shape = 0;
  PyObject *__pyx_v_window = 0;
  PyObject *__pyx_v_resampling = 0;
  PyObject *__pyx_v_kwargs = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("read_masks (wrapper)", 0);
  __pyx_v_kwargs = PyDict_New(); if (unlikely(!__pyx_v_kwargs)) return NULL;
  __Pyx_GOTREF(__pyx_v_kwargs);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_indexes,&__pyx_n_s_out,&__pyx_n_s_out_shape,&__pyx_n_s_window,&__pyx_n_s_resampling,0};
    PyObject* values[5] = {0,0,0,0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)Py_None);
    values[2] = ((PyObject *)Py_None);
    values[3] = ((PyObject *)Py_None);
    values[4] = __pyx_k__21;
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_indexes);
          if (value) { values[0] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out_shape);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_window);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_resampling);
          if (value) { values[4] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, pos_args, "read_masks") < 0)) __PYX_ERR(0, 1209, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_indexes = values[0];
    __pyx_v_out = values[1];
    __pyx_v_out_shape = values[2];
    __pyx_v_window = values[3];
    __pyx_v_resampling = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("read_masks", 0, 0, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1209, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.read_masks", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_4read_masks(((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self), __pyx_v_indexes, __pyx_v_out, __pyx_v_out_shape, __pyx_v_window, __pyx_v_resampling, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_4read_masks(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, PyObject *__pyx_v_indexes, PyObject *__pyx_v_out, PyObject *__pyx_v_out_shape, PyObject *__pyx_v_window, PyObject *__pyx_v_resampling, PyObject *__pyx_v_kwargs) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("read_masks", 0);

  /* "rasterio/_warp.pyx":1211
 *     def read_masks(self, indexes=None, out=None, out_shape=None, window=None, resampling=Resampling.nearest, **kwargs):
 *         """Read raster band masks as a multidimensional array"""
 *         if kwargs.get("boundless", False):             # <<<<<<<<<<<<<<
 *             raise ValueError("WarpedVRT does not permit boundless reads")
 *         else:
 */
  __pyx_t_1 = __Pyx_PyDict_GetItemDefault(__pyx_v_kwargs, __pyx_n_u_boundless, Py_False); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1211, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1211, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(__pyx_t_2)) {

    /* "rasterio/_warp.pyx":1212
 *         """Read raster band masks as a multidimensional array"""
 *         if kwargs.get("boundless", False):
 *             raise ValueError("WarpedVRT does not permit boundless reads")             # <<<<<<<<<<<<<<
 *         else:
 *             return super().read_masks(indexes=indexes, out=out, window=window, out_shape=out_shape, resampling=resampling)
 */
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1212, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 1212, __pyx_L1_error)

    /* "rasterio/_warp.pyx":1211
 *     def read_masks(self, indexes=None, out=None, out_shape=None, window=None, resampling=Resampling.nearest, **kwargs):
 *         """Read raster band masks as a multidimensional array"""
 *         if kwargs.get("boundless", False):             # <<<<<<<<<<<<<<
 *             raise ValueError("WarpedVRT does not permit boundless reads")
 *         else:
 */
  }

  /* "rasterio/_warp.pyx":1214
 *             raise ValueError("WarpedVRT does not permit boundless reads")
 *         else:
 *             return super().read_masks(indexes=indexes, out=out, window=window, out_shape=out_shape, resampling=resampling)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(((PyObject *)__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase));
    __Pyx_GIVEREF(((PyObject *)__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase));
    PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase));
    __Pyx_INCREF(((PyObject *)__pyx_v_self));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
    PyTuple_SET_ITEM(__pyx_t_1, 1, ((PyObject *)__pyx_v_self));
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_1, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_read_masks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_indexes, __pyx_v_indexes) < 0) __PYX_ERR(0, 1214, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out, __pyx_v_out) < 0) __PYX_ERR(0, 1214, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_window, __pyx_v_window) < 0) __PYX_ERR(0, 1214, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out_shape, __pyx_v_out_shape) < 0) __PYX_ERR(0, 1214, __pyx_L1_error)
    if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_resampling, __pyx_v_resampling) < 0) __PYX_ERR(0, 1214, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;
  }

  /* "rasterio/_warp.pyx":1209
 *             return super().read(indexes=indexes, out=out, window=window, masked=masked, out_shape=out_shape, resampling=resampling, fill_value=fill_value, out_dtype=out_dtype)
 * 
 *     def read_masks(self, indexes=None, out=None, out_shape=None, window=None, resampling=Resampling.nearest, **kwargs):             # <<<<<<<<<<<<<<
 *         """Read raster band masks as a multidimensional array"""
 *         if kwargs.get("boundless", False):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.read_masks", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_7__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_7__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_6__reduce_cython__(((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__22, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 2, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_Raise(__pyx_t_1, 0, 0, 0);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_9__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
static PyObject *__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_9__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_8__setstate_cython__(((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_19WarpedVRTReaderBase_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__23, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_Raise(__pyx_t_1, 0, 0, 0);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("rasterio._warp.WarpedVRTReaderBase.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1217
 * 
 * 
 * def _suggested_proxy_vrt_doc(width, height, transform=None, crs=None, gcps=None):             # <<<<<<<<<<<<<<
 *     """Make a VRT XML document to serve _calculate_default_transform."""
 *     vrtdataset = ET.Element('VRTDataset')
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_9_suggested_proxy_vrt_doc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8rasterio_5_warp_8_suggested_proxy_vrt_doc[] = "Make a VRT XML document to serve _calculate_default_transform.";
static PyMethodDef __pyx_mdef_8rasterio_5_warp_9_suggested_proxy_vrt_doc = {"_suggested_proxy_vrt_doc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_9_suggested_proxy_vrt_doc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_8_suggested_proxy_vrt_doc};
static PyObject *__pyx_pw_8rasterio_5_warp_9_suggested_proxy_vrt_doc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_width = 0;
  PyObject *__pyx_v_height = 0;
  PyObject *__pyx_v_transform = 0;
  PyObject *__pyx_v_crs = 0;
  PyObject *__pyx_v_gcps = 0;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_suggested_proxy_vrt_doc (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_width,&__pyx_n_s_height,&__pyx_n_s_transform,&__pyx_n_s_crs,&__pyx_n_s_gcps,0};
    PyObject* values[5] = {0,0,0,0,0};
    values[2] = ((PyObject *)Py_None);
    values[3] = ((PyObject *)Py_None);
    values[4] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_width)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_height)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_suggested_proxy_vrt_doc", 0, 2, 5, 1); __PYX_ERR(0, 1217, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_transform);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_crs);
          if (value) { values[3] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_gcps);
          if (value) { values[4] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_suggested_proxy_vrt_doc") < 0)) __PYX_ERR(0, 1217, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_width = values[0];
    __pyx_v_height = values[1];
    __pyx_v_transform = values[2];
    __pyx_v_crs = values[3];
    __pyx_v_gcps = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_suggested_proxy_vrt_doc", 0, 2, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1217, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("rasterio._warp._suggested_proxy_vrt_doc", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_8_suggested_proxy_vrt_doc(__pyx_self, __pyx_v_width, __pyx_v_height, __pyx_v_transform, __pyx_v_crs, __pyx_v_gcps);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_8_suggested_proxy_vrt_doc(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_width, PyObject *__pyx_v_height, PyObject *__pyx_v_transform, PyObject *__pyx_v_crs, PyObject *__pyx_v_gcps) {
  PyObject *__pyx_v_vrtdataset = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_vrtrasterband = NULL;
  PyObject *__pyx_v_srs = NULL;
  PyObject *__pyx_v_gcplist = NULL;
  PyObject *__pyx_v_point = NULL;
  PyObject *__pyx_v_gcp = NULL;
  PyObject *__pyx_v_geotransform = NULL;
  PyObject *__pyx_9genexpr10__pyx_v_v = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  PyObject *(*__pyx_t_8)(PyObject *);
  PyObject *__pyx_t_9 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_suggested_proxy_vrt_doc", 0);

  /* "rasterio/_warp.pyx":1219
 * def _suggested_proxy_vrt_doc(width, height, transform=None, crs=None, gcps=None):
 *     """Make a VRT XML document to serve _calculate_default_transform."""
 *     vrtdataset = ET.Element('VRTDataset')             # <<<<<<<<<<<<<<
 *     vrtdataset.attrib['rasterYSize'] = str(height)
 *     vrtdataset.attrib['rasterXSize'] = str(width)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_ET); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1219, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Element); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1219, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_n_u_VRTDataset) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_n_u_VRTDataset);
  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1219, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_v_vrtdataset = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1220
 *     """Make a VRT XML document to serve _calculate_default_transform."""
 *     vrtdataset = ET.Element('VRTDataset')
 *     vrtdataset.attrib['rasterYSize'] = str(height)             # <<<<<<<<<<<<<<
 *     vrtdataset.attrib['rasterXSize'] = str(width)
 *     vrtrasterband = ET.SubElement(vrtdataset, 'VRTRasterBand')
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_height); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1220, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_vrtdataset, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1220, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_rasterYSize, __pyx_t_1) < 0)) __PYX_ERR(0, 1220, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1221
 *     vrtdataset = ET.Element('VRTDataset')
 *     vrtdataset.attrib['rasterYSize'] = str(height)
 *     vrtdataset.attrib['rasterXSize'] = str(width)             # <<<<<<<<<<<<<<
 *     vrtrasterband = ET.SubElement(vrtdataset, 'VRTRasterBand')
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_v_width); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1221, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_vrtdataset, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1221, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_rasterXSize, __pyx_t_1) < 0)) __PYX_ERR(0, 1221, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1222
 *     vrtdataset.attrib['rasterYSize'] = str(height)
 *     vrtdataset.attrib['rasterXSize'] = str(width)
 *     vrtrasterband = ET.SubElement(vrtdataset, 'VRTRasterBand')             # <<<<<<<<<<<<<<
 * 
 *     srs = ET.SubElement(vrtdataset, 'SRS')
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_ET); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1222, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_SubElement); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1222, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_vrtdataset, __pyx_n_u_VRTRasterBand};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1222, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_vrtdataset, __pyx_n_u_VRTRasterBand};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1222, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1222, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_3) {
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
    }
    __Pyx_INCREF(__pyx_v_vrtdataset);
    __Pyx_GIVEREF(__pyx_v_vrtdataset);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_4, __pyx_v_vrtdataset);
    __Pyx_INCREF(__pyx_n_u_VRTRasterBand);
    __Pyx_GIVEREF(__pyx_n_u_VRTRasterBand);
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_4, __pyx_n_u_VRTRasterBand);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1222, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_vrtrasterband = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1224
 *     vrtrasterband = ET.SubElement(vrtdataset, 'VRTRasterBand')
 * 
 *     srs = ET.SubElement(vrtdataset, 'SRS')             # <<<<<<<<<<<<<<
 *     srs.text = crs.wkt if crs else ""
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_ET); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1224, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_SubElement); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1224, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_5);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_5, function);
      __pyx_t_4 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_2, __pyx_v_vrtdataset, __pyx_n_u_SRS};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1224, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
    PyObject *__pyx_temp[3] = {__pyx_t_2, __pyx_v_vrtdataset, __pyx_n_u_SRS};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1224, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  {
    __pyx_t_3 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (__pyx_t_2) {
      __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2); __pyx_t_2 = NULL;
    }
    __Pyx_INCREF(__pyx_v_vrtdataset);
    __Pyx_GIVEREF(__pyx_v_vrtdataset);
    PyTuple_SET_ITEM(__pyx_t_3, 0+__pyx_t_4, __pyx_v_vrtdataset);
    __Pyx_INCREF(__pyx_n_u_SRS);
    __Pyx_GIVEREF(__pyx_n_u_SRS);
    PyTuple_SET_ITEM(__pyx_t_3, 1+__pyx_t_4, __pyx_n_u_SRS);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1224, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_v_srs = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1225
 * 
 *     srs = ET.SubElement(vrtdataset, 'SRS')
 *     srs.text = crs.wkt if crs else ""             # <<<<<<<<<<<<<<
 * 
 *     if gcps:
 */
  __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_v_crs); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 1225, __pyx_L1_error)
  if (__pyx_t_6) {
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_crs, __pyx_n_s_wkt); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1225, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_1 = __pyx_t_5;
    __pyx_t_5 = 0;
  } else {
    __Pyx_INCREF(__pyx_kp_u__24);
    __pyx_t_1 = __pyx_kp_u__24;
  }
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_srs, __pyx_n_s_text, __pyx_t_1) < 0) __PYX_ERR(0, 1225, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1227
 *     srs.text = crs.wkt if crs else ""
 * 
 *     if gcps:             # <<<<<<<<<<<<<<
 *         gcplist = ET.SubElement(vrtdataset, 'GCPList')
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""
 */
  __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_v_gcps); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 1227, __pyx_L1_error)
  if (__pyx_t_6) {

    /* "rasterio/_warp.pyx":1228
 * 
 *     if gcps:
 *         gcplist = ET.SubElement(vrtdataset, 'GCPList')             # <<<<<<<<<<<<<<
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""
 *         for point in gcps:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_ET); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1228, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_SubElement); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1228, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = NULL;
    __pyx_t_4 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_3)) {
      PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_vrtdataset, __pyx_n_u_GCPList};
      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1228, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
      PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_vrtdataset, __pyx_n_u_GCPList};
      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1228, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    {
      __pyx_t_2 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1228, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      if (__pyx_t_5) {
        __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5); __pyx_t_5 = NULL;
      }
      __Pyx_INCREF(__pyx_v_vrtdataset);
      __Pyx_GIVEREF(__pyx_v_vrtdataset);
      PyTuple_SET_ITEM(__pyx_t_2, 0+__pyx_t_4, __pyx_v_vrtdataset);
      __Pyx_INCREF(__pyx_n_u_GCPList);
      __Pyx_GIVEREF(__pyx_n_u_GCPList);
      PyTuple_SET_ITEM(__pyx_t_2, 1+__pyx_t_4, __pyx_n_u_GCPList);
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1228, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_gcplist = __pyx_t_1;
    __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":1229
 *     if gcps:
 *         gcplist = ET.SubElement(vrtdataset, 'GCPList')
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""             # <<<<<<<<<<<<<<
 *         for point in gcps:
 *             gcp = ET.SubElement(gcplist, 'GCP')
 */
    __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_v_crs); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 1229, __pyx_L1_error)
    if (__pyx_t_6) {
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_crs, __pyx_n_s_wkt); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1229, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_1 = __pyx_t_3;
      __pyx_t_3 = 0;
    } else {
      __Pyx_INCREF(__pyx_kp_u__24);
      __pyx_t_1 = __pyx_kp_u__24;
    }
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcplist, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1229, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_Projection, __pyx_t_1) < 0)) __PYX_ERR(0, 1229, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":1230
 *         gcplist = ET.SubElement(vrtdataset, 'GCPList')
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""
 *         for point in gcps:             # <<<<<<<<<<<<<<
 *             gcp = ET.SubElement(gcplist, 'GCP')
 *             gcp.attrib['Id'] = str(point.id)
 */
    if (likely(PyList_CheckExact(__pyx_v_gcps)) || PyTuple_CheckExact(__pyx_v_gcps)) {
      __pyx_t_1 = __pyx_v_gcps; __Pyx_INCREF(__pyx_t_1); __pyx_t_7 = 0;
      __pyx_t_8 = NULL;
    } else {
      __pyx_t_7 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_gcps); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1230, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_8 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1230, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_8)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_1)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_3 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 1230, __pyx_L1_error)
          #else
          __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1230, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_3);
          #endif
        } else {
          if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 1230, __pyx_L1_error)
          #else
          __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1230, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_3);
          #endif
        }
      } else {
        __pyx_t_3 = __pyx_t_8(__pyx_t_1);
        if (unlikely(!__pyx_t_3)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 1230, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_3);
      }
      __Pyx_XDECREF_SET(__pyx_v_point, __pyx_t_3);
      __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":1231
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""
 *         for point in gcps:
 *             gcp = ET.SubElement(gcplist, 'GCP')             # <<<<<<<<<<<<<<
 *             gcp.attrib['Id'] = str(point.id)
 *             gcp.attrib['Info'] = str(point.info)
 */
      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_ET); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1231, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_SubElement); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1231, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_2 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_5);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_5, function);
          __pyx_t_4 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_5)) {
        PyObject *__pyx_temp[3] = {__pyx_t_2, __pyx_v_gcplist, __pyx_n_u_GCP};
        __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1231, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_GOTREF(__pyx_t_3);
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
        PyObject *__pyx_temp[3] = {__pyx_t_2, __pyx_v_gcplist, __pyx_n_u_GCP};
        __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1231, __pyx_L1_error)
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_GOTREF(__pyx_t_3);
      } else
      #endif
      {
        __pyx_t_9 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1231, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_9);
        if (__pyx_t_2) {
          __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_2); __pyx_t_2 = NULL;
        }
        __Pyx_INCREF(__pyx_v_gcplist);
        __Pyx_GIVEREF(__pyx_v_gcplist);
        PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_4, __pyx_v_gcplist);
        __Pyx_INCREF(__pyx_n_u_GCP);
        __Pyx_GIVEREF(__pyx_n_u_GCP);
        PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_4, __pyx_n_u_GCP);
        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1231, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      }
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF_SET(__pyx_v_gcp, __pyx_t_3);
      __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":1232
 *         for point in gcps:
 *             gcp = ET.SubElement(gcplist, 'GCP')
 *             gcp.attrib['Id'] = str(point.id)             # <<<<<<<<<<<<<<
 *             gcp.attrib['Info'] = str(point.info)
 *             gcp.attrib['Pixel'] = str(point.col)
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_id); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1232, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1232, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1232, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_Id, __pyx_t_5) < 0)) __PYX_ERR(0, 1232, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1233
 *             gcp = ET.SubElement(gcplist, 'GCP')
 *             gcp.attrib['Id'] = str(point.id)
 *             gcp.attrib['Info'] = str(point.info)             # <<<<<<<<<<<<<<
 *             gcp.attrib['Pixel'] = str(point.col)
 *             gcp.attrib['Line'] = str(point.row)
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_info); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1233, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1233, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1233, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (unlikely(PyObject_SetItem(__pyx_t_5, __pyx_n_u_Info, __pyx_t_3) < 0)) __PYX_ERR(0, 1233, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":1234
 *             gcp.attrib['Id'] = str(point.id)
 *             gcp.attrib['Info'] = str(point.info)
 *             gcp.attrib['Pixel'] = str(point.col)             # <<<<<<<<<<<<<<
 *             gcp.attrib['Line'] = str(point.row)
 *             gcp.attrib['X'] = str(point.x)
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_col); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1234, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1234, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1234, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_Pixel, __pyx_t_5) < 0)) __PYX_ERR(0, 1234, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1235
 *             gcp.attrib['Info'] = str(point.info)
 *             gcp.attrib['Pixel'] = str(point.col)
 *             gcp.attrib['Line'] = str(point.row)             # <<<<<<<<<<<<<<
 *             gcp.attrib['X'] = str(point.x)
 *             gcp.attrib['Y'] = str(point.y)
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_row); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1235, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1235, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1235, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (unlikely(PyObject_SetItem(__pyx_t_5, __pyx_n_u_Line, __pyx_t_3) < 0)) __PYX_ERR(0, 1235, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":1236
 *             gcp.attrib['Pixel'] = str(point.col)
 *             gcp.attrib['Line'] = str(point.row)
 *             gcp.attrib['X'] = str(point.x)             # <<<<<<<<<<<<<<
 *             gcp.attrib['Y'] = str(point.y)
 *             gcp.attrib['Z'] = str(point.z)
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_x); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1236, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1236, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1236, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_X, __pyx_t_5) < 0)) __PYX_ERR(0, 1236, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1237
 *             gcp.attrib['Line'] = str(point.row)
 *             gcp.attrib['X'] = str(point.x)
 *             gcp.attrib['Y'] = str(point.y)             # <<<<<<<<<<<<<<
 *             gcp.attrib['Z'] = str(point.z)
 *     elif transform:
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_y); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1237, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1237, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1237, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (unlikely(PyObject_SetItem(__pyx_t_5, __pyx_n_u_Y, __pyx_t_3) < 0)) __PYX_ERR(0, 1237, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "rasterio/_warp.pyx":1238
 *             gcp.attrib['X'] = str(point.x)
 *             gcp.attrib['Y'] = str(point.y)
 *             gcp.attrib['Z'] = str(point.z)             # <<<<<<<<<<<<<<
 *     elif transform:
 *         geotransform = ET.SubElement(vrtdataset, 'GeoTransform')
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_point, __pyx_n_s_z); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1238, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1238, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_gcp, __pyx_n_s_attrib); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1238, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_n_u_Z, __pyx_t_5) < 0)) __PYX_ERR(0, 1238, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "rasterio/_warp.pyx":1230
 *         gcplist = ET.SubElement(vrtdataset, 'GCPList')
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""
 *         for point in gcps:             # <<<<<<<<<<<<<<
 *             gcp = ET.SubElement(gcplist, 'GCP')
 *             gcp.attrib['Id'] = str(point.id)
 */
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":1227
 *     srs.text = crs.wkt if crs else ""
 * 
 *     if gcps:             # <<<<<<<<<<<<<<
 *         gcplist = ET.SubElement(vrtdataset, 'GCPList')
 *         gcplist.attrib['Projection'] = crs.wkt if crs else ""
 */
    goto __pyx_L3;
  }

  /* "rasterio/_warp.pyx":1239
 *             gcp.attrib['Y'] = str(point.y)
 *             gcp.attrib['Z'] = str(point.z)
 *     elif transform:             # <<<<<<<<<<<<<<
 *         geotransform = ET.SubElement(vrtdataset, 'GeoTransform')
 *         geotransform.text = ','.join([str(v) for v in transform.to_gdal()])
 */
  __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_v_transform); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 1239, __pyx_L1_error)
  if (__pyx_t_6) {

    /* "rasterio/_warp.pyx":1240
 *             gcp.attrib['Z'] = str(point.z)
 *     elif transform:
 *         geotransform = ET.SubElement(vrtdataset, 'GeoTransform')             # <<<<<<<<<<<<<<
 *         geotransform.text = ','.join([str(v) for v in transform.to_gdal()])
 * 
 */
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_ET); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1240, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_SubElement); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1240, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = NULL;
    __pyx_t_4 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_3)) {
      PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_vrtdataset, __pyx_n_u_GeoTransform};
      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1240, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
      PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_vrtdataset, __pyx_n_u_GeoTransform};
      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1240, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else
    #endif
    {
      __pyx_t_9 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1240, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_9);
      if (__pyx_t_5) {
        __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_5); __pyx_t_5 = NULL;
      }
      __Pyx_INCREF(__pyx_v_vrtdataset);
      __Pyx_GIVEREF(__pyx_v_vrtdataset);
      PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_4, __pyx_v_vrtdataset);
      __Pyx_INCREF(__pyx_n_u_GeoTransform);
      __Pyx_GIVEREF(__pyx_n_u_GeoTransform);
      PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_4, __pyx_n_u_GeoTransform);
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_9, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1240, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_geotransform = __pyx_t_1;
    __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":1241
 *     elif transform:
 *         geotransform = ET.SubElement(vrtdataset, 'GeoTransform')
 *         geotransform.text = ','.join([str(v) for v in transform.to_gdal()])             # <<<<<<<<<<<<<<
 * 
 *     return ET.tostring(vrtdataset)
 */
    { /* enter inner scope */
      __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1241, __pyx_L8_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_transform, __pyx_n_s_to_gdal); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1241, __pyx_L8_error)
      __Pyx_GOTREF(__pyx_t_9);
      __pyx_t_5 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_9))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_9);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_9, function);
        }
      }
      __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_CallOneArg(__pyx_t_9, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_9);
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1241, __pyx_L8_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (likely(PyList_CheckExact(__pyx_t_3)) || PyTuple_CheckExact(__pyx_t_3)) {
        __pyx_t_9 = __pyx_t_3; __Pyx_INCREF(__pyx_t_9); __pyx_t_7 = 0;
        __pyx_t_8 = NULL;
      } else {
        __pyx_t_7 = -1; __pyx_t_9 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1241, __pyx_L8_error)
        __Pyx_GOTREF(__pyx_t_9);
        __pyx_t_8 = Py_TYPE(__pyx_t_9)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1241, __pyx_L8_error)
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      for (;;) {
        if (likely(!__pyx_t_8)) {
          if (likely(PyList_CheckExact(__pyx_t_9))) {
            if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_9)) break;
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_3 = PyList_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 1241, __pyx_L8_error)
            #else
            __pyx_t_3 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1241, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_3);
            #endif
          } else {
            if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_9)) break;
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 1241, __pyx_L8_error)
            #else
            __pyx_t_3 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1241, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_3);
            #endif
          }
        } else {
          __pyx_t_3 = __pyx_t_8(__pyx_t_9);
          if (unlikely(!__pyx_t_3)) {
            PyObject* exc_type = PyErr_Occurred();
            if (exc_type) {
              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
              else __PYX_ERR(0, 1241, __pyx_L8_error)
            }
            break;
          }
          __Pyx_GOTREF(__pyx_t_3);
        }
        __Pyx_XDECREF_SET(__pyx_9genexpr10__pyx_v_v, __pyx_t_3);
        __pyx_t_3 = 0;
        __pyx_t_3 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyUnicode_Type)), __pyx_9genexpr10__pyx_v_v); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1241, __pyx_L8_error)
        __Pyx_GOTREF(__pyx_t_3);
        if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_3))) __PYX_ERR(0, 1241, __pyx_L8_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_9genexpr10__pyx_v_v); __pyx_9genexpr10__pyx_v_v = 0;
      goto __pyx_L11_exit_scope;
      __pyx_L8_error:;
      __Pyx_XDECREF(__pyx_9genexpr10__pyx_v_v); __pyx_9genexpr10__pyx_v_v = 0;
      goto __pyx_L1_error;
      __pyx_L11_exit_scope:;
    } /* exit inner scope */
    __pyx_t_9 = PyUnicode_Join(__pyx_kp_u__25, __pyx_t_1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1241, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__Pyx_PyObject_SetAttrStr(__pyx_v_geotransform, __pyx_n_s_text, __pyx_t_9) < 0) __PYX_ERR(0, 1241, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

    /* "rasterio/_warp.pyx":1239
 *             gcp.attrib['Y'] = str(point.y)
 *             gcp.attrib['Z'] = str(point.z)
 *     elif transform:             # <<<<<<<<<<<<<<
 *         geotransform = ET.SubElement(vrtdataset, 'GeoTransform')
 *         geotransform.text = ','.join([str(v) for v in transform.to_gdal()])
 */
  }
  __pyx_L3:;

  /* "rasterio/_warp.pyx":1243
 *         geotransform.text = ','.join([str(v) for v in transform.to_gdal()])
 * 
 *     return ET.tostring(vrtdataset)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_ET); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1243, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_tostring); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1243, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_1, __pyx_v_vrtdataset) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_vrtdataset);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1243, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_r = __pyx_t_9;
  __pyx_t_9 = 0;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":1217
 * 
 * 
 * def _suggested_proxy_vrt_doc(width, height, transform=None, crs=None, gcps=None):             # <<<<<<<<<<<<<<
 *     """Make a VRT XML document to serve _calculate_default_transform."""
 *     vrtdataset = ET.Element('VRTDataset')
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("rasterio._warp._suggested_proxy_vrt_doc", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_vrtdataset);
  __Pyx_XDECREF(__pyx_v_vrtrasterband);
  __Pyx_XDECREF(__pyx_v_srs);
  __Pyx_XDECREF(__pyx_v_gcplist);
  __Pyx_XDECREF(__pyx_v_point);
  __Pyx_XDECREF(__pyx_v_gcp);
  __Pyx_XDECREF(__pyx_v_geotransform);
  __Pyx_XDECREF(__pyx_9genexpr10__pyx_v_v);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1248
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * cdef double antimeridian_min(data):             # <<<<<<<<<<<<<<
 *     """
 *     Handles the case when longitude values cross the antimeridian
 */

static double __pyx_f_8rasterio_5_warp_antimeridian_min(PyObject *__pyx_v_data) {
  Py_ssize_t __pyx_v_arr_len;
  int __pyx_v_iii;
  int __pyx_v_prev_iii;
  double __pyx_v_positive_min;
  double __pyx_v_min_value;
  double __pyx_v_delta;
  int __pyx_v_crossed_meridian_count;
  int __pyx_v_positive_meridian;
  double __pyx_r;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  double __pyx_t_8;
  int __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("antimeridian_min", 0);

  /* "rasterio/_warp.pyx":1307
 *     when re-projecting. Also, 200 ensures latitudes are ignored for axis order handling.
 *     """
 *     cdef Py_ssize_t arr_len = len(data)             # <<<<<<<<<<<<<<
 *     cdef int iii = 0
 *     cdef int prev_iii = arr_len - 1
 */
  __pyx_t_1 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1307, __pyx_L1_error)
  __pyx_v_arr_len = __pyx_t_1;

  /* "rasterio/_warp.pyx":1308
 *     """
 *     cdef Py_ssize_t arr_len = len(data)
 *     cdef int iii = 0             # <<<<<<<<<<<<<<
 *     cdef int prev_iii = arr_len - 1
 *     cdef double positive_min = HUGE_VAL
 */
  __pyx_v_iii = 0;

  /* "rasterio/_warp.pyx":1309
 *     cdef Py_ssize_t arr_len = len(data)
 *     cdef int iii = 0
 *     cdef int prev_iii = arr_len - 1             # <<<<<<<<<<<<<<
 *     cdef double positive_min = HUGE_VAL
 *     cdef double min_value = HUGE_VAL
 */
  __pyx_v_prev_iii = (__pyx_v_arr_len - 1);

  /* "rasterio/_warp.pyx":1310
 *     cdef int iii = 0
 *     cdef int prev_iii = arr_len - 1
 *     cdef double positive_min = HUGE_VAL             # <<<<<<<<<<<<<<
 *     cdef double min_value = HUGE_VAL
 *     cdef double delta = 0
 */
  __pyx_v_positive_min = HUGE_VAL;

  /* "rasterio/_warp.pyx":1311
 *     cdef int prev_iii = arr_len - 1
 *     cdef double positive_min = HUGE_VAL
 *     cdef double min_value = HUGE_VAL             # <<<<<<<<<<<<<<
 *     cdef double delta = 0
 *     cdef int crossed_meridian_count = 0
 */
  __pyx_v_min_value = HUGE_VAL;

  /* "rasterio/_warp.pyx":1312
 *     cdef double positive_min = HUGE_VAL
 *     cdef double min_value = HUGE_VAL
 *     cdef double delta = 0             # <<<<<<<<<<<<<<
 *     cdef int crossed_meridian_count = 0
 *     cdef bint positive_meridian = False
 */
  __pyx_v_delta = 0.0;

  /* "rasterio/_warp.pyx":1313
 *     cdef double min_value = HUGE_VAL
 *     cdef double delta = 0
 *     cdef int crossed_meridian_count = 0             # <<<<<<<<<<<<<<
 *     cdef bint positive_meridian = False
 * 
 */
  __pyx_v_crossed_meridian_count = 0;

  /* "rasterio/_warp.pyx":1314
 *     cdef double delta = 0
 *     cdef int crossed_meridian_count = 0
 *     cdef bint positive_meridian = False             # <<<<<<<<<<<<<<
 * 
 *     for iii in range(0, arr_len):
 */
  __pyx_v_positive_meridian = 0;

  /* "rasterio/_warp.pyx":1316
 *     cdef bint positive_meridian = False
 * 
 *     for iii in range(0, arr_len):             # <<<<<<<<<<<<<<
 *         prev_iii = iii - 1
 *         if prev_iii == -1:
 */
  __pyx_t_1 = __pyx_v_arr_len;
  __pyx_t_2 = __pyx_t_1;
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_iii = __pyx_t_3;

    /* "rasterio/_warp.pyx":1317
 * 
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1             # <<<<<<<<<<<<<<
 *         if prev_iii == -1:
 *             prev_iii = arr_len - 1
 */
    __pyx_v_prev_iii = (__pyx_v_iii - 1);

    /* "rasterio/_warp.pyx":1318
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1
 *         if prev_iii == -1:             # <<<<<<<<<<<<<<
 *             prev_iii = arr_len - 1
 *         # check if crossed meridian
 */
    __pyx_t_4 = ((__pyx_v_prev_iii == -1L) != 0);
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1319
 *         prev_iii = iii - 1
 *         if prev_iii == -1:
 *             prev_iii = arr_len - 1             # <<<<<<<<<<<<<<
 *         # check if crossed meridian
 *         delta = data[prev_iii] - data[iii]
 */
      __pyx_v_prev_iii = (__pyx_v_arr_len - 1);

      /* "rasterio/_warp.pyx":1318
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1
 *         if prev_iii == -1:             # <<<<<<<<<<<<<<
 *             prev_iii = arr_len - 1
 *         # check if crossed meridian
 */
    }

    /* "rasterio/_warp.pyx":1321
 *             prev_iii = arr_len - 1
 *         # check if crossed meridian
 *         delta = data[prev_iii] - data[iii]             # <<<<<<<<<<<<<<
 *         # 180 -> -180
 *         if delta >= 200:
 */
    __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_prev_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1321, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1321, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyNumber_Subtract(__pyx_t_5, __pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1321, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1321, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_v_delta = __pyx_t_8;

    /* "rasterio/_warp.pyx":1323
 *         delta = data[prev_iii] - data[iii]
 *         # 180 -> -180
 *         if delta >= 200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 positive_min = min_value
 */
    __pyx_t_4 = ((__pyx_v_delta >= 200.0) != 0);
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1324
 *         # 180 -> -180
 *         if delta >= 200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 positive_min = min_value
 *             crossed_meridian_count += 1
 */
      __pyx_t_4 = ((__pyx_v_crossed_meridian_count == 0) != 0);
      if (__pyx_t_4) {

        /* "rasterio/_warp.pyx":1325
 *         if delta >= 200:
 *             if crossed_meridian_count == 0:
 *                 positive_min = min_value             # <<<<<<<<<<<<<<
 *             crossed_meridian_count += 1
 *             positive_meridian = False
 */
        __pyx_v_positive_min = __pyx_v_min_value;

        /* "rasterio/_warp.pyx":1324
 *         # 180 -> -180
 *         if delta >= 200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 positive_min = min_value
 *             crossed_meridian_count += 1
 */
      }

      /* "rasterio/_warp.pyx":1326
 *             if crossed_meridian_count == 0:
 *                 positive_min = min_value
 *             crossed_meridian_count += 1             # <<<<<<<<<<<<<<
 *             positive_meridian = False
 *         # -180 -> 180
 */
      __pyx_v_crossed_meridian_count = (__pyx_v_crossed_meridian_count + 1);

      /* "rasterio/_warp.pyx":1327
 *                 positive_min = min_value
 *             crossed_meridian_count += 1
 *             positive_meridian = False             # <<<<<<<<<<<<<<
 *         # -180 -> 180
 *         elif delta <= -200:
 */
      __pyx_v_positive_meridian = 0;

      /* "rasterio/_warp.pyx":1323
 *         delta = data[prev_iii] - data[iii]
 *         # 180 -> -180
 *         if delta >= 200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 positive_min = min_value
 */
      goto __pyx_L6;
    }

    /* "rasterio/_warp.pyx":1329
 *             positive_meridian = False
 *         # -180 -> 180
 *         elif delta <= -200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 positive_min = data[iii]
 */
    __pyx_t_4 = ((__pyx_v_delta <= -200.0) != 0);
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1330
 *         # -180 -> 180
 *         elif delta <= -200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 positive_min = data[iii]
 *             crossed_meridian_count += 1
 */
      __pyx_t_4 = ((__pyx_v_crossed_meridian_count == 0) != 0);
      if (__pyx_t_4) {

        /* "rasterio/_warp.pyx":1331
 *         elif delta <= -200:
 *             if crossed_meridian_count == 0:
 *                 positive_min = data[iii]             # <<<<<<<<<<<<<<
 *             crossed_meridian_count += 1
 *             positive_meridian = True
 */
        __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1331, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_v_positive_min = __pyx_t_8;

        /* "rasterio/_warp.pyx":1330
 *         # -180 -> 180
 *         elif delta <= -200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 positive_min = data[iii]
 *             crossed_meridian_count += 1
 */
      }

      /* "rasterio/_warp.pyx":1332
 *             if crossed_meridian_count == 0:
 *                 positive_min = data[iii]
 *             crossed_meridian_count += 1             # <<<<<<<<<<<<<<
 *             positive_meridian = True
 *         # positive meridian side min
 */
      __pyx_v_crossed_meridian_count = (__pyx_v_crossed_meridian_count + 1);

      /* "rasterio/_warp.pyx":1333
 *                 positive_min = data[iii]
 *             crossed_meridian_count += 1
 *             positive_meridian = True             # <<<<<<<<<<<<<<
 *         # positive meridian side min
 *         if positive_meridian and data[iii] < positive_min:
 */
      __pyx_v_positive_meridian = 1;

      /* "rasterio/_warp.pyx":1329
 *             positive_meridian = False
 *         # -180 -> 180
 *         elif delta <= -200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 positive_min = data[iii]
 */
    }
    __pyx_L6:;

    /* "rasterio/_warp.pyx":1335
 *             positive_meridian = True
 *         # positive meridian side min
 *         if positive_meridian and data[iii] < positive_min:             # <<<<<<<<<<<<<<
 *             positive_min = data[iii]
 *         # track genral min value
 */
    __pyx_t_9 = (__pyx_v_positive_meridian != 0);
    if (__pyx_t_9) {
    } else {
      __pyx_t_4 = __pyx_t_9;
      goto __pyx_L10_bool_binop_done;
    }
    __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_6 = PyFloat_FromDouble(__pyx_v_positive_min); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = PyObject_RichCompare(__pyx_t_7, __pyx_t_6, Py_LT); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1335, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1335, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_4 = __pyx_t_9;
    __pyx_L10_bool_binop_done:;
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1336
 *         # positive meridian side min
 *         if positive_meridian and data[iii] < positive_min:
 *             positive_min = data[iii]             # <<<<<<<<<<<<<<
 *         # track genral min value
 *         if data[iii] < min_value:
 */
      __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1336, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_5); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1336, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_v_positive_min = __pyx_t_8;

      /* "rasterio/_warp.pyx":1335
 *             positive_meridian = True
 *         # positive meridian side min
 *         if positive_meridian and data[iii] < positive_min:             # <<<<<<<<<<<<<<
 *             positive_min = data[iii]
 *         # track genral min value
 */
    }

    /* "rasterio/_warp.pyx":1338
 *             positive_min = data[iii]
 *         # track genral min value
 *         if data[iii] < min_value:             # <<<<<<<<<<<<<<
 *             min_value = data[iii]
 *     if crossed_meridian_count == 2:
 */
    __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1338, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyFloat_FromDouble(__pyx_v_min_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1338, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyObject_RichCompare(__pyx_t_5, __pyx_t_6, Py_LT); __Pyx_XGOTREF(__pyx_t_7); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1338, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1338, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1339
 *         # track genral min value
 *         if data[iii] < min_value:
 *             min_value = data[iii]             # <<<<<<<<<<<<<<
 *     if crossed_meridian_count == 2:
 *         return positive_min
 */
      __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1339, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1339, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_v_min_value = __pyx_t_8;

      /* "rasterio/_warp.pyx":1338
 *             positive_min = data[iii]
 *         # track genral min value
 *         if data[iii] < min_value:             # <<<<<<<<<<<<<<
 *             min_value = data[iii]
 *     if crossed_meridian_count == 2:
 */
    }
  }

  /* "rasterio/_warp.pyx":1340
 *         if data[iii] < min_value:
 *             min_value = data[iii]
 *     if crossed_meridian_count == 2:             # <<<<<<<<<<<<<<
 *         return positive_min
 *     elif crossed_meridian_count == 4:
 */
  switch (__pyx_v_crossed_meridian_count) {
    case 2:

    /* "rasterio/_warp.pyx":1341
 *             min_value = data[iii]
 *     if crossed_meridian_count == 2:
 *         return positive_min             # <<<<<<<<<<<<<<
 *     elif crossed_meridian_count == 4:
 *         # bounds extends beyond -180/180
 */
    __pyx_r = __pyx_v_positive_min;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":1340
 *         if data[iii] < min_value:
 *             min_value = data[iii]
 *     if crossed_meridian_count == 2:             # <<<<<<<<<<<<<<
 *         return positive_min
 *     elif crossed_meridian_count == 4:
 */
    break;
    case 4:

    /* "rasterio/_warp.pyx":1344
 *     elif crossed_meridian_count == 4:
 *         # bounds extends beyond -180/180
 *         return -180             # <<<<<<<<<<<<<<
 *     return min_value
 * 
 */
    __pyx_r = -180.0;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":1342
 *     if crossed_meridian_count == 2:
 *         return positive_min
 *     elif crossed_meridian_count == 4:             # <<<<<<<<<<<<<<
 *         # bounds extends beyond -180/180
 *         return -180
 */
    break;
    default: break;
  }

  /* "rasterio/_warp.pyx":1345
 *         # bounds extends beyond -180/180
 *         return -180
 *     return min_value             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_min_value;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":1248
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * cdef double antimeridian_min(data):             # <<<<<<<<<<<<<<
 *     """
 *     Handles the case when longitude values cross the antimeridian
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_WriteUnraisable("rasterio._warp.antimeridian_min", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1350
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * cdef double antimeridian_max(data):             # <<<<<<<<<<<<<<
 *     """
 *     Handles the case when longitude values cross the antimeridian
 */

static double __pyx_f_8rasterio_5_warp_antimeridian_max(PyObject *__pyx_v_data) {
  Py_ssize_t __pyx_v_arr_len;
  int __pyx_v_iii;
  int __pyx_v_prev_iii;
  double __pyx_v_negative_max;
  double __pyx_v_max_value;
  double __pyx_v_delta;
  int __pyx_v_negative_meridian;
  int __pyx_v_crossed_meridian_count;
  double __pyx_r;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  double __pyx_t_8;
  int __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("antimeridian_max", 0);

  /* "rasterio/_warp.pyx":1362
 *     See antimeridian_min docstring for reasoning.
 *     """
 *     cdef Py_ssize_t arr_len = len(data)             # <<<<<<<<<<<<<<
 *     cdef int iii = 0
 *     cdef int prev_iii = arr_len - 1
 */
  __pyx_t_1 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1362, __pyx_L1_error)
  __pyx_v_arr_len = __pyx_t_1;

  /* "rasterio/_warp.pyx":1363
 *     """
 *     cdef Py_ssize_t arr_len = len(data)
 *     cdef int iii = 0             # <<<<<<<<<<<<<<
 *     cdef int prev_iii = arr_len - 1
 *     cdef double negative_max = -HUGE_VAL
 */
  __pyx_v_iii = 0;

  /* "rasterio/_warp.pyx":1364
 *     cdef Py_ssize_t arr_len = len(data)
 *     cdef int iii = 0
 *     cdef int prev_iii = arr_len - 1             # <<<<<<<<<<<<<<
 *     cdef double negative_max = -HUGE_VAL
 *     cdef double max_value = -HUGE_VAL
 */
  __pyx_v_prev_iii = (__pyx_v_arr_len - 1);

  /* "rasterio/_warp.pyx":1365
 *     cdef int iii = 0
 *     cdef int prev_iii = arr_len - 1
 *     cdef double negative_max = -HUGE_VAL             # <<<<<<<<<<<<<<
 *     cdef double max_value = -HUGE_VAL
 *     cdef double delta = 0
 */
  __pyx_v_negative_max = (-HUGE_VAL);

  /* "rasterio/_warp.pyx":1366
 *     cdef int prev_iii = arr_len - 1
 *     cdef double negative_max = -HUGE_VAL
 *     cdef double max_value = -HUGE_VAL             # <<<<<<<<<<<<<<
 *     cdef double delta = 0
 *     cdef bint negative_meridian = False
 */
  __pyx_v_max_value = (-HUGE_VAL);

  /* "rasterio/_warp.pyx":1367
 *     cdef double negative_max = -HUGE_VAL
 *     cdef double max_value = -HUGE_VAL
 *     cdef double delta = 0             # <<<<<<<<<<<<<<
 *     cdef bint negative_meridian = False
 *     cdef int crossed_meridian_count = 0
 */
  __pyx_v_delta = 0.0;

  /* "rasterio/_warp.pyx":1368
 *     cdef double max_value = -HUGE_VAL
 *     cdef double delta = 0
 *     cdef bint negative_meridian = False             # <<<<<<<<<<<<<<
 *     cdef int crossed_meridian_count = 0
 *     for iii in range(0, arr_len):
 */
  __pyx_v_negative_meridian = 0;

  /* "rasterio/_warp.pyx":1369
 *     cdef double delta = 0
 *     cdef bint negative_meridian = False
 *     cdef int crossed_meridian_count = 0             # <<<<<<<<<<<<<<
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1
 */
  __pyx_v_crossed_meridian_count = 0;

  /* "rasterio/_warp.pyx":1370
 *     cdef bint negative_meridian = False
 *     cdef int crossed_meridian_count = 0
 *     for iii in range(0, arr_len):             # <<<<<<<<<<<<<<
 *         prev_iii = iii - 1
 *         if prev_iii == -1:
 */
  __pyx_t_1 = __pyx_v_arr_len;
  __pyx_t_2 = __pyx_t_1;
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_iii = __pyx_t_3;

    /* "rasterio/_warp.pyx":1371
 *     cdef int crossed_meridian_count = 0
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1             # <<<<<<<<<<<<<<
 *         if prev_iii == -1:
 *             prev_iii = arr_len - 1
 */
    __pyx_v_prev_iii = (__pyx_v_iii - 1);

    /* "rasterio/_warp.pyx":1372
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1
 *         if prev_iii == -1:             # <<<<<<<<<<<<<<
 *             prev_iii = arr_len - 1
 *         # check if crossed meridian
 */
    __pyx_t_4 = ((__pyx_v_prev_iii == -1L) != 0);
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1373
 *         prev_iii = iii - 1
 *         if prev_iii == -1:
 *             prev_iii = arr_len - 1             # <<<<<<<<<<<<<<
 *         # check if crossed meridian
 *         delta = data[prev_iii] - data[iii]
 */
      __pyx_v_prev_iii = (__pyx_v_arr_len - 1);

      /* "rasterio/_warp.pyx":1372
 *     for iii in range(0, arr_len):
 *         prev_iii = iii - 1
 *         if prev_iii == -1:             # <<<<<<<<<<<<<<
 *             prev_iii = arr_len - 1
 *         # check if crossed meridian
 */
    }

    /* "rasterio/_warp.pyx":1375
 *             prev_iii = arr_len - 1
 *         # check if crossed meridian
 *         delta = data[prev_iii] - data[iii]             # <<<<<<<<<<<<<<
 *         # 180 -> -180
 *         if delta >= 200:
 */
    __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_prev_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1375, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1375, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyNumber_Subtract(__pyx_t_5, __pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1375, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1375, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_v_delta = __pyx_t_8;

    /* "rasterio/_warp.pyx":1377
 *         delta = data[prev_iii] - data[iii]
 *         # 180 -> -180
 *         if delta >= 200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 negative_max = data[iii]
 */
    __pyx_t_4 = ((__pyx_v_delta >= 200.0) != 0);
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1378
 *         # 180 -> -180
 *         if delta >= 200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 negative_max = data[iii]
 *             crossed_meridian_count += 1
 */
      __pyx_t_4 = ((__pyx_v_crossed_meridian_count == 0) != 0);
      if (__pyx_t_4) {

        /* "rasterio/_warp.pyx":1379
 *         if delta >= 200:
 *             if crossed_meridian_count == 0:
 *                 negative_max = data[iii]             # <<<<<<<<<<<<<<
 *             crossed_meridian_count += 1
 *             negative_meridian = True
 */
        __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1379, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1379, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_v_negative_max = __pyx_t_8;

        /* "rasterio/_warp.pyx":1378
 *         # 180 -> -180
 *         if delta >= 200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 negative_max = data[iii]
 *             crossed_meridian_count += 1
 */
      }

      /* "rasterio/_warp.pyx":1380
 *             if crossed_meridian_count == 0:
 *                 negative_max = data[iii]
 *             crossed_meridian_count += 1             # <<<<<<<<<<<<<<
 *             negative_meridian = True
 *         # -180 -> 180
 */
      __pyx_v_crossed_meridian_count = (__pyx_v_crossed_meridian_count + 1);

      /* "rasterio/_warp.pyx":1381
 *                 negative_max = data[iii]
 *             crossed_meridian_count += 1
 *             negative_meridian = True             # <<<<<<<<<<<<<<
 *         # -180 -> 180
 *         elif delta <= -200:
 */
      __pyx_v_negative_meridian = 1;

      /* "rasterio/_warp.pyx":1377
 *         delta = data[prev_iii] - data[iii]
 *         # 180 -> -180
 *         if delta >= 200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 negative_max = data[iii]
 */
      goto __pyx_L6;
    }

    /* "rasterio/_warp.pyx":1383
 *             negative_meridian = True
 *         # -180 -> 180
 *         elif delta <= -200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 negative_max = max_value
 */
    __pyx_t_4 = ((__pyx_v_delta <= -200.0) != 0);
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1384
 *         # -180 -> 180
 *         elif delta <= -200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 negative_max = max_value
 *             negative_meridian = False
 */
      __pyx_t_4 = ((__pyx_v_crossed_meridian_count == 0) != 0);
      if (__pyx_t_4) {

        /* "rasterio/_warp.pyx":1385
 *         elif delta <= -200:
 *             if crossed_meridian_count == 0:
 *                 negative_max = max_value             # <<<<<<<<<<<<<<
 *             negative_meridian = False
 *             crossed_meridian_count += 1
 */
        __pyx_v_negative_max = __pyx_v_max_value;

        /* "rasterio/_warp.pyx":1384
 *         # -180 -> 180
 *         elif delta <= -200:
 *             if crossed_meridian_count == 0:             # <<<<<<<<<<<<<<
 *                 negative_max = max_value
 *             negative_meridian = False
 */
      }

      /* "rasterio/_warp.pyx":1386
 *             if crossed_meridian_count == 0:
 *                 negative_max = max_value
 *             negative_meridian = False             # <<<<<<<<<<<<<<
 *             crossed_meridian_count += 1
 *         # negative meridian side max
 */
      __pyx_v_negative_meridian = 0;

      /* "rasterio/_warp.pyx":1387
 *                 negative_max = max_value
 *             negative_meridian = False
 *             crossed_meridian_count += 1             # <<<<<<<<<<<<<<
 *         # negative meridian side max
 *         if (negative_meridian
 */
      __pyx_v_crossed_meridian_count = (__pyx_v_crossed_meridian_count + 1);

      /* "rasterio/_warp.pyx":1383
 *             negative_meridian = True
 *         # -180 -> 180
 *         elif delta <= -200:             # <<<<<<<<<<<<<<
 *             if crossed_meridian_count == 0:
 *                 negative_max = max_value
 */
    }
    __pyx_L6:;

    /* "rasterio/_warp.pyx":1389
 *             crossed_meridian_count += 1
 *         # negative meridian side max
 *         if (negative_meridian             # <<<<<<<<<<<<<<
 *             and (data[iii] > negative_max or negative_max == HUGE_VAL)
 *             and data[iii] != HUGE_VAL
 */
    __pyx_t_9 = (__pyx_v_negative_meridian != 0);
    if (__pyx_t_9) {
    } else {
      __pyx_t_4 = __pyx_t_9;
      goto __pyx_L10_bool_binop_done;
    }

    /* "rasterio/_warp.pyx":1390
 *         # negative meridian side max
 *         if (negative_meridian
 *             and (data[iii] > negative_max or negative_max == HUGE_VAL)             # <<<<<<<<<<<<<<
 *             and data[iii] != HUGE_VAL
 *         ):
 */
    __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1390, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_6 = PyFloat_FromDouble(__pyx_v_negative_max); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1390, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = PyObject_RichCompare(__pyx_t_7, __pyx_t_6, Py_GT); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1390, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1390, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (!__pyx_t_9) {
    } else {
      goto __pyx_L12_next_and;
    }
    __pyx_t_9 = ((__pyx_v_negative_max == HUGE_VAL) != 0);
    if (__pyx_t_9) {
    } else {
      __pyx_t_4 = __pyx_t_9;
      goto __pyx_L10_bool_binop_done;
    }
    __pyx_L12_next_and:;

    /* "rasterio/_warp.pyx":1391
 *         if (negative_meridian
 *             and (data[iii] > negative_max or negative_max == HUGE_VAL)
 *             and data[iii] != HUGE_VAL             # <<<<<<<<<<<<<<
 *         ):
 *             negative_max = data[iii]
 */
    __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1391, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyFloat_FromDouble(HUGE_VAL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1391, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyObject_RichCompare(__pyx_t_5, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_7); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1391, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1391, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_4 = __pyx_t_9;
    __pyx_L10_bool_binop_done:;

    /* "rasterio/_warp.pyx":1389
 *             crossed_meridian_count += 1
 *         # negative meridian side max
 *         if (negative_meridian             # <<<<<<<<<<<<<<
 *             and (data[iii] > negative_max or negative_max == HUGE_VAL)
 *             and data[iii] != HUGE_VAL
 */
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1393
 *             and data[iii] != HUGE_VAL
 *         ):
 *             negative_max = data[iii]             # <<<<<<<<<<<<<<
 *         # track genral max value
 *         if (data[iii] > max_value or max_value == HUGE_VAL) and data[iii] != HUGE_VAL:
 */
      __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1393, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_v_negative_max = __pyx_t_8;

      /* "rasterio/_warp.pyx":1389
 *             crossed_meridian_count += 1
 *         # negative meridian side max
 *         if (negative_meridian             # <<<<<<<<<<<<<<
 *             and (data[iii] > negative_max or negative_max == HUGE_VAL)
 *             and data[iii] != HUGE_VAL
 */
    }

    /* "rasterio/_warp.pyx":1395
 *             negative_max = data[iii]
 *         # track genral max value
 *         if (data[iii] > max_value or max_value == HUGE_VAL) and data[iii] != HUGE_VAL:             # <<<<<<<<<<<<<<
 *             max_value = data[iii]
 *     if crossed_meridian_count == 2:
 */
    __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_6 = PyFloat_FromDouble(__pyx_v_max_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = PyObject_RichCompare(__pyx_t_7, __pyx_t_6, Py_GT); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (!__pyx_t_9) {
    } else {
      goto __pyx_L16_next_and;
    }
    __pyx_t_9 = ((__pyx_v_max_value == HUGE_VAL) != 0);
    if (__pyx_t_9) {
    } else {
      __pyx_t_4 = __pyx_t_9;
      goto __pyx_L15_bool_binop_done;
    }
    __pyx_L16_next_and:;
    __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyFloat_FromDouble(HUGE_VAL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyObject_RichCompare(__pyx_t_5, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_7); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1395, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_4 = __pyx_t_9;
    __pyx_L15_bool_binop_done:;
    if (__pyx_t_4) {

      /* "rasterio/_warp.pyx":1396
 *         # track genral max value
 *         if (data[iii] > max_value or max_value == HUGE_VAL) and data[iii] != HUGE_VAL:
 *             max_value = data[iii]             # <<<<<<<<<<<<<<
 *     if crossed_meridian_count == 2:
 *         return negative_max
 */
      __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_data, __pyx_v_iii, int, 1, __Pyx_PyInt_From_int, 0, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1396, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_7); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1396, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_v_max_value = __pyx_t_8;

      /* "rasterio/_warp.pyx":1395
 *             negative_max = data[iii]
 *         # track genral max value
 *         if (data[iii] > max_value or max_value == HUGE_VAL) and data[iii] != HUGE_VAL:             # <<<<<<<<<<<<<<
 *             max_value = data[iii]
 *     if crossed_meridian_count == 2:
 */
    }
  }

  /* "rasterio/_warp.pyx":1397
 *         if (data[iii] > max_value or max_value == HUGE_VAL) and data[iii] != HUGE_VAL:
 *             max_value = data[iii]
 *     if crossed_meridian_count == 2:             # <<<<<<<<<<<<<<
 *         return negative_max
 *     elif crossed_meridian_count == 4:
 */
  switch (__pyx_v_crossed_meridian_count) {
    case 2:

    /* "rasterio/_warp.pyx":1398
 *             max_value = data[iii]
 *     if crossed_meridian_count == 2:
 *         return negative_max             # <<<<<<<<<<<<<<
 *     elif crossed_meridian_count == 4:
 *         # bounds extends beyond -180/180
 */
    __pyx_r = __pyx_v_negative_max;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":1397
 *         if (data[iii] > max_value or max_value == HUGE_VAL) and data[iii] != HUGE_VAL:
 *             max_value = data[iii]
 *     if crossed_meridian_count == 2:             # <<<<<<<<<<<<<<
 *         return negative_max
 *     elif crossed_meridian_count == 4:
 */
    break;
    case 4:

    /* "rasterio/_warp.pyx":1401
 *     elif crossed_meridian_count == 4:
 *         # bounds extends beyond -180/180
 *         return 180             # <<<<<<<<<<<<<<
 *     return max_value
 * 
 */
    __pyx_r = 180.0;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":1399
 *     if crossed_meridian_count == 2:
 *         return negative_max
 *     elif crossed_meridian_count == 4:             # <<<<<<<<<<<<<<
 *         # bounds extends beyond -180/180
 *         return 180
 */
    break;
    default: break;
  }

  /* "rasterio/_warp.pyx":1402
 *         # bounds extends beyond -180/180
 *         return 180
 *     return max_value             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_max_value;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":1350
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * cdef double antimeridian_max(data):             # <<<<<<<<<<<<<<
 *     """
 *     Handles the case when longitude values cross the antimeridian
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_WriteUnraisable("rasterio._warp.antimeridian_max", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "rasterio/_warp.pyx":1408
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * def _transform_bounds(             # <<<<<<<<<<<<<<
 *     src_crs,
 *     dst_crs,
 */

/* Python wrapper */
static PyObject *__pyx_pw_8rasterio_5_warp_11_transform_bounds(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8rasterio_5_warp_11_transform_bounds = {"_transform_bounds", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_11_transform_bounds, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_8rasterio_5_warp_11_transform_bounds(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_src_crs = 0;
  PyObject *__pyx_v_dst_crs = 0;
  double __pyx_v_left;
  double __pyx_v_bottom;
  double __pyx_v_right;
  double __pyx_v_top;
  int __pyx_v_densify_pts;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_transform_bounds (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_src_crs,&__pyx_n_s_dst_crs,&__pyx_n_s_left,&__pyx_n_s_bottom,&__pyx_n_s_right,&__pyx_n_s_top,&__pyx_n_s_densify_pts,0};
    PyObject* values[7] = {0,0,0,0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        CYTHON_FALLTHROUGH;
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_src_crs)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dst_crs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, 1); __PYX_ERR(0, 1408, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, 2); __PYX_ERR(0, 1408, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_bottom)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, 3); __PYX_ERR(0, 1408, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, 4); __PYX_ERR(0, 1408, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_top)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, 5); __PYX_ERR(0, 1408, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  6:
        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_densify_pts)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, 6); __PYX_ERR(0, 1408, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_transform_bounds") < 0)) __PYX_ERR(0, 1408, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
    }
    __pyx_v_src_crs = values[0];
    __pyx_v_dst_crs = values[1];
    __pyx_v_left = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_left == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1411, __pyx_L3_error)
    __pyx_v_bottom = __pyx_PyFloat_AsDouble(values[3]); if (unlikely((__pyx_v_bottom == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1412, __pyx_L3_error)
    __pyx_v_right = __pyx_PyFloat_AsDouble(values[4]); if (unlikely((__pyx_v_right == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1413, __pyx_L3_error)
    __pyx_v_top = __pyx_PyFloat_AsDouble(values[5]); if (unlikely((__pyx_v_top == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1414, __pyx_L3_error)
    __pyx_v_densify_pts = __Pyx_PyInt_As_int(values[6]); if (unlikely((__pyx_v_densify_pts == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1415, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_transform_bounds", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1408, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("rasterio._warp._transform_bounds", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_8rasterio_5_warp_10_transform_bounds(__pyx_self, __pyx_v_src_crs, __pyx_v_dst_crs, __pyx_v_left, __pyx_v_bottom, __pyx_v_right, __pyx_v_top, __pyx_v_densify_pts);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_8rasterio_5_warp_10_transform_bounds(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_src_crs, PyObject *__pyx_v_dst_crs, double __pyx_v_left, double __pyx_v_bottom, double __pyx_v_right, double __pyx_v_top, int __pyx_v_densify_pts) {
  int __pyx_v_degree_output;
  int __pyx_v_degree_input;
  int __pyx_v_side_pts;
  int __pyx_v_boundary_len;
  PyObject *__pyx_v_x_boundary_array = NULL;
  PyObject *__pyx_v_y_boundary_array = NULL;
  double __pyx_v_delta_x;
  double __pyx_v_delta_y;
  int __pyx_v_iii;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  double __pyx_t_8;
  int __pyx_t_9;
  int __pyx_t_10;
  int __pyx_t_11;
  int __pyx_t_12;
  long __pyx_t_13;
  PyObject *(*__pyx_t_14)(PyObject *);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_transform_bounds", 0);
  __Pyx_INCREF(__pyx_v_src_crs);
  __Pyx_INCREF(__pyx_v_dst_crs);

  /* "rasterio/_warp.pyx":1417
 *     int densify_pts,
 * ):
 *     src_crs = CRS.from_user_input(src_crs)             # <<<<<<<<<<<<<<
 *     dst_crs = CRS.from_user_input(dst_crs)
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_CRS); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1417, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_from_user_input); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1417, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_v_src_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_src_crs);
  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1417, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF_SET(__pyx_v_src_crs, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1418
 * ):
 *     src_crs = CRS.from_user_input(src_crs)
 *     dst_crs = CRS.from_user_input(dst_crs)             # <<<<<<<<<<<<<<
 * 
 *     if src_crs == dst_crs:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_CRS); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1418, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_from_user_input); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1418, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_dst_crs) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_dst_crs);
  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1418, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF_SET(__pyx_v_dst_crs, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1420
 *     dst_crs = CRS.from_user_input(dst_crs)
 * 
 *     if src_crs == dst_crs:             # <<<<<<<<<<<<<<
 *         return (left, bottom, right, top)
 * 
 */
  __pyx_t_1 = PyObject_RichCompare(__pyx_v_src_crs, __pyx_v_dst_crs, Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1420, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_4) {

    /* "rasterio/_warp.pyx":1421
 * 
 *     if src_crs == dst_crs:
 *         return (left, bottom, right, top)             # <<<<<<<<<<<<<<
 * 
 *     if densify_pts < 0:
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = PyFloat_FromDouble(__pyx_v_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1421, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = PyFloat_FromDouble(__pyx_v_bottom); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1421, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = PyFloat_FromDouble(__pyx_v_right); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1421, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = PyFloat_FromDouble(__pyx_v_top); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1421, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1421, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_6, 3, __pyx_t_5);
    __pyx_t_1 = 0;
    __pyx_t_2 = 0;
    __pyx_t_3 = 0;
    __pyx_t_5 = 0;
    __pyx_r = __pyx_t_6;
    __pyx_t_6 = 0;
    goto __pyx_L0;

    /* "rasterio/_warp.pyx":1420
 *     dst_crs = CRS.from_user_input(dst_crs)
 * 
 *     if src_crs == dst_crs:             # <<<<<<<<<<<<<<
 *         return (left, bottom, right, top)
 * 
 */
  }

  /* "rasterio/_warp.pyx":1423
 *         return (left, bottom, right, top)
 * 
 *     if densify_pts < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError("densify_pts must be positive")
 * 
 */
  __pyx_t_4 = ((__pyx_v_densify_pts < 0) != 0);
  if (unlikely(__pyx_t_4)) {

    /* "rasterio/_warp.pyx":1424
 * 
 *     if densify_pts < 0:
 *         raise ValueError("densify_pts must be positive")             # <<<<<<<<<<<<<<
 * 
 *     cdef bint degree_output = dst_crs.is_geographic
 */
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__26, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1424, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __PYX_ERR(0, 1424, __pyx_L1_error)

    /* "rasterio/_warp.pyx":1423
 *         return (left, bottom, right, top)
 * 
 *     if densify_pts < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError("densify_pts must be positive")
 * 
 */
  }

  /* "rasterio/_warp.pyx":1426
 *         raise ValueError("densify_pts must be positive")
 * 
 *     cdef bint degree_output = dst_crs.is_geographic             # <<<<<<<<<<<<<<
 *     cdef bint degree_input = src_crs.is_geographic
 * 
 */
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dst_crs, __pyx_n_s_is_geographic); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1426, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1426, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_degree_output = __pyx_t_4;

  /* "rasterio/_warp.pyx":1427
 * 
 *     cdef bint degree_output = dst_crs.is_geographic
 *     cdef bint degree_input = src_crs.is_geographic             # <<<<<<<<<<<<<<
 * 
 *     if degree_output and densify_pts < 2:
 */
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_src_crs, __pyx_n_s_is_geographic); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1427, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1427, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_degree_input = __pyx_t_4;

  /* "rasterio/_warp.pyx":1429
 *     cdef bint degree_input = src_crs.is_geographic
 * 
 *     if degree_output and densify_pts < 2:             # <<<<<<<<<<<<<<
 *         raise ValueError("densify_pts must be 2+ for degree output")
 * 
 */
  __pyx_t_7 = (__pyx_v_degree_output != 0);
  if (__pyx_t_7) {
  } else {
    __pyx_t_4 = __pyx_t_7;
    goto __pyx_L6_bool_binop_done;
  }
  __pyx_t_7 = ((__pyx_v_densify_pts < 2) != 0);
  __pyx_t_4 = __pyx_t_7;
  __pyx_L6_bool_binop_done:;
  if (unlikely(__pyx_t_4)) {

    /* "rasterio/_warp.pyx":1430
 * 
 *     if degree_output and densify_pts < 2:
 *         raise ValueError("densify_pts must be 2+ for degree output")             # <<<<<<<<<<<<<<
 * 
 *     cdef int side_pts = densify_pts + 1  # add one because we are densifying
 */
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__27, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1430, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __PYX_ERR(0, 1430, __pyx_L1_error)

    /* "rasterio/_warp.pyx":1429
 *     cdef bint degree_input = src_crs.is_geographic
 * 
 *     if degree_output and densify_pts < 2:             # <<<<<<<<<<<<<<
 *         raise ValueError("densify_pts must be 2+ for degree output")
 * 
 */
  }

  /* "rasterio/_warp.pyx":1432
 *         raise ValueError("densify_pts must be 2+ for degree output")
 * 
 *     cdef int side_pts = densify_pts + 1  # add one because we are densifying             # <<<<<<<<<<<<<<
 *     cdef int boundary_len = side_pts * 4
 *     x_boundary_array = np.empty(boundary_len, dtype=np.float64)
 */
  __pyx_v_side_pts = (__pyx_v_densify_pts + 1);

  /* "rasterio/_warp.pyx":1433
 * 
 *     cdef int side_pts = densify_pts + 1  # add one because we are densifying
 *     cdef int boundary_len = side_pts * 4             # <<<<<<<<<<<<<<
 *     x_boundary_array = np.empty(boundary_len, dtype=np.float64)
 *     y_boundary_array = np.empty(boundary_len, dtype=np.float64)
 */
  __pyx_v_boundary_len = (__pyx_v_side_pts * 4);

  /* "rasterio/_warp.pyx":1434
 *     cdef int side_pts = densify_pts + 1  # add one because we are densifying
 *     cdef int boundary_len = side_pts * 4
 *     x_boundary_array = np.empty(boundary_len, dtype=np.float64)             # <<<<<<<<<<<<<<
 *     y_boundary_array = np.empty(boundary_len, dtype=np.float64)
 *     cdef double delta_x = 0
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_boundary_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6);
  __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_3, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_x_boundary_array = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":1435
 *     cdef int boundary_len = side_pts * 4
 *     x_boundary_array = np.empty(boundary_len, dtype=np.float64)
 *     y_boundary_array = np.empty(boundary_len, dtype=np.float64)             # <<<<<<<<<<<<<<
 *     cdef double delta_x = 0
 *     cdef double delta_y = 0
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_boundary_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_float64); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_y_boundary_array = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":1436
 *     x_boundary_array = np.empty(boundary_len, dtype=np.float64)
 *     y_boundary_array = np.empty(boundary_len, dtype=np.float64)
 *     cdef double delta_x = 0             # <<<<<<<<<<<<<<
 *     cdef double delta_y = 0
 *     cdef int iii = 0
 */
  __pyx_v_delta_x = 0.0;

  /* "rasterio/_warp.pyx":1437
 *     y_boundary_array = np.empty(boundary_len, dtype=np.float64)
 *     cdef double delta_x = 0
 *     cdef double delta_y = 0             # <<<<<<<<<<<<<<
 *     cdef int iii = 0
 * 
 */
  __pyx_v_delta_y = 0.0;

  /* "rasterio/_warp.pyx":1438
 *     cdef double delta_x = 0
 *     cdef double delta_y = 0
 *     cdef int iii = 0             # <<<<<<<<<<<<<<
 * 
 *     if degree_input and right < left:
 */
  __pyx_v_iii = 0;

  /* "rasterio/_warp.pyx":1440
 *     cdef int iii = 0
 * 
 *     if degree_input and right < left:             # <<<<<<<<<<<<<<
 *         # handle antimeridian
 *         delta_x = (right - left + 360.0) / side_pts
 */
  __pyx_t_7 = (__pyx_v_degree_input != 0);
  if (__pyx_t_7) {
  } else {
    __pyx_t_4 = __pyx_t_7;
    goto __pyx_L9_bool_binop_done;
  }
  __pyx_t_7 = ((__pyx_v_right < __pyx_v_left) != 0);
  __pyx_t_4 = __pyx_t_7;
  __pyx_L9_bool_binop_done:;
  if (__pyx_t_4) {

    /* "rasterio/_warp.pyx":1442
 *     if degree_input and right < left:
 *         # handle antimeridian
 *         delta_x = (right - left + 360.0) / side_pts             # <<<<<<<<<<<<<<
 *     else:
 *         delta_x = (right - left) / side_pts
 */
    __pyx_t_8 = ((__pyx_v_right - __pyx_v_left) + 360.0);
    if (unlikely(__pyx_v_side_pts == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 1442, __pyx_L1_error)
    }
    __pyx_v_delta_x = (__pyx_t_8 / ((double)__pyx_v_side_pts));

    /* "rasterio/_warp.pyx":1440
 *     cdef int iii = 0
 * 
 *     if degree_input and right < left:             # <<<<<<<<<<<<<<
 *         # handle antimeridian
 *         delta_x = (right - left + 360.0) / side_pts
 */
    goto __pyx_L8;
  }

  /* "rasterio/_warp.pyx":1444
 *         delta_x = (right - left + 360.0) / side_pts
 *     else:
 *         delta_x = (right - left) / side_pts             # <<<<<<<<<<<<<<
 *     if degree_input and top < bottom:
 *         # handle antimeridian
 */
  /*else*/ {
    __pyx_t_8 = (__pyx_v_right - __pyx_v_left);
    if (unlikely(__pyx_v_side_pts == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 1444, __pyx_L1_error)
    }
    __pyx_v_delta_x = (__pyx_t_8 / ((double)__pyx_v_side_pts));
  }
  __pyx_L8:;

  /* "rasterio/_warp.pyx":1445
 *     else:
 *         delta_x = (right - left) / side_pts
 *     if degree_input and top < bottom:             # <<<<<<<<<<<<<<
 *         # handle antimeridian
 *         # depending on the axis order, longitude has the potential
 */
  __pyx_t_7 = (__pyx_v_degree_input != 0);
  if (__pyx_t_7) {
  } else {
    __pyx_t_4 = __pyx_t_7;
    goto __pyx_L12_bool_binop_done;
  }
  __pyx_t_7 = ((__pyx_v_top < __pyx_v_bottom) != 0);
  __pyx_t_4 = __pyx_t_7;
  __pyx_L12_bool_binop_done:;
  if (__pyx_t_4) {

    /* "rasterio/_warp.pyx":1449
 *         # depending on the axis order, longitude has the potential
 *         # to be on the y axis. It shouldn't reach here if it is latitude.
 *         delta_y = (top - bottom + 360.0) / side_pts             # <<<<<<<<<<<<<<
 *     else:
 *         delta_y = (top - bottom) / side_pts
 */
    __pyx_t_8 = ((__pyx_v_top - __pyx_v_bottom) + 360.0);
    if (unlikely(__pyx_v_side_pts == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 1449, __pyx_L1_error)
    }
    __pyx_v_delta_y = (__pyx_t_8 / ((double)__pyx_v_side_pts));

    /* "rasterio/_warp.pyx":1445
 *     else:
 *         delta_x = (right - left) / side_pts
 *     if degree_input and top < bottom:             # <<<<<<<<<<<<<<
 *         # handle antimeridian
 *         # depending on the axis order, longitude has the potential
 */
    goto __pyx_L11;
  }

  /* "rasterio/_warp.pyx":1451
 *         delta_y = (top - bottom + 360.0) / side_pts
 *     else:
 *         delta_y = (top - bottom) / side_pts             # <<<<<<<<<<<<<<
 * 
 *     # build densified bounding box
 */
  /*else*/ {
    __pyx_t_8 = (__pyx_v_top - __pyx_v_bottom);
    if (unlikely(__pyx_v_side_pts == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 1451, __pyx_L1_error)
    }
    __pyx_v_delta_y = (__pyx_t_8 / ((double)__pyx_v_side_pts));
  }
  __pyx_L11:;

  /* "rasterio/_warp.pyx":1455
 *     # build densified bounding box
 *     # Note: must be a linear ring for antimeridian logic
 *     for iii in range(side_pts):             # <<<<<<<<<<<<<<
 *         # left boundary
 *         y_boundary_array[iii] = top - iii * delta_y
 */
  __pyx_t_9 = __pyx_v_side_pts;
  __pyx_t_10 = __pyx_t_9;
  for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
    __pyx_v_iii = __pyx_t_11;

    /* "rasterio/_warp.pyx":1457
 *     for iii in range(side_pts):
 *         # left boundary
 *         y_boundary_array[iii] = top - iii * delta_y             # <<<<<<<<<<<<<<
 *         x_boundary_array[iii] = left
 *         # bottom boundary
 */
    __pyx_t_2 = PyFloat_FromDouble((__pyx_v_top - (__pyx_v_iii * __pyx_v_delta_y))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1457, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (unlikely(__Pyx_SetItemInt(__pyx_v_y_boundary_array, __pyx_v_iii, __pyx_t_2, int, 1, __Pyx_PyInt_From_int, 0, 0, 0) < 0)) __PYX_ERR(0, 1457, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1458
 *         # left boundary
 *         y_boundary_array[iii] = top - iii * delta_y
 *         x_boundary_array[iii] = left             # <<<<<<<<<<<<<<
 *         # bottom boundary
 *         y_boundary_array[iii + side_pts] = bottom
 */
    __pyx_t_2 = PyFloat_FromDouble(__pyx_v_left); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1458, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (unlikely(__Pyx_SetItemInt(__pyx_v_x_boundary_array, __pyx_v_iii, __pyx_t_2, int, 1, __Pyx_PyInt_From_int, 0, 0, 0) < 0)) __PYX_ERR(0, 1458, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1460
 *         x_boundary_array[iii] = left
 *         # bottom boundary
 *         y_boundary_array[iii + side_pts] = bottom             # <<<<<<<<<<<<<<
 *         x_boundary_array[iii + side_pts] = left + iii * delta_x
 *         # right boundary
 */
    __pyx_t_2 = PyFloat_FromDouble(__pyx_v_bottom); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_12 = (__pyx_v_iii + __pyx_v_side_pts);
    if (unlikely(__Pyx_SetItemInt(__pyx_v_y_boundary_array, __pyx_t_12, __pyx_t_2, int, 1, __Pyx_PyInt_From_int, 0, 0, 0) < 0)) __PYX_ERR(0, 1460, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1461
 *         # bottom boundary
 *         y_boundary_array[iii + side_pts] = bottom
 *         x_boundary_array[iii + side_pts] = left + iii * delta_x             # <<<<<<<<<<<<<<
 *         # right boundary
 *         y_boundary_array[iii + side_pts * 2] = bottom + iii * delta_y
 */
    __pyx_t_2 = PyFloat_FromDouble((__pyx_v_left + (__pyx_v_iii * __pyx_v_delta_x))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1461, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_12 = (__pyx_v_iii + __pyx_v_side_pts);
    if (unlikely(__Pyx_SetItemInt(__pyx_v_x_boundary_array, __pyx_t_12, __pyx_t_2, int, 1, __Pyx_PyInt_From_int, 0, 0, 0) < 0)) __PYX_ERR(0, 1461, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1463
 *         x_boundary_array[iii + side_pts] = left + iii * delta_x
 *         # right boundary
 *         y_boundary_array[iii + side_pts * 2] = bottom + iii * delta_y             # <<<<<<<<<<<<<<
 *         x_boundary_array[iii + side_pts * 2] = right
 *         # top boundary
 */
    __pyx_t_2 = PyFloat_FromDouble((__pyx_v_bottom + (__pyx_v_iii * __pyx_v_delta_y))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1463, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_13 = (__pyx_v_iii + (__pyx_v_side_pts * 2));
    if (unlikely(__Pyx_SetItemInt(__pyx_v_y_boundary_array, __pyx_t_13, __pyx_t_2, long, 1, __Pyx_PyInt_From_long, 0, 0, 0) < 0)) __PYX_ERR(0, 1463, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1464
 *         # right boundary
 *         y_boundary_array[iii + side_pts * 2] = bottom + iii * delta_y
 *         x_boundary_array[iii + side_pts * 2] = right             # <<<<<<<<<<<<<<
 *         # top boundary
 *         y_boundary_array[iii + side_pts * 3] = top
 */
    __pyx_t_2 = PyFloat_FromDouble(__pyx_v_right); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1464, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_13 = (__pyx_v_iii + (__pyx_v_side_pts * 2));
    if (unlikely(__Pyx_SetItemInt(__pyx_v_x_boundary_array, __pyx_t_13, __pyx_t_2, long, 1, __Pyx_PyInt_From_long, 0, 0, 0) < 0)) __PYX_ERR(0, 1464, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1466
 *         x_boundary_array[iii + side_pts * 2] = right
 *         # top boundary
 *         y_boundary_array[iii + side_pts * 3] = top             # <<<<<<<<<<<<<<
 *         x_boundary_array[iii + side_pts * 3] = right - iii * delta_x
 * 
 */
    __pyx_t_2 = PyFloat_FromDouble(__pyx_v_top); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1466, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_13 = (__pyx_v_iii + (__pyx_v_side_pts * 3));
    if (unlikely(__Pyx_SetItemInt(__pyx_v_y_boundary_array, __pyx_t_13, __pyx_t_2, long, 1, __Pyx_PyInt_From_long, 0, 0, 0) < 0)) __PYX_ERR(0, 1466, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "rasterio/_warp.pyx":1467
 *         # top boundary
 *         y_boundary_array[iii + side_pts * 3] = top
 *         x_boundary_array[iii + side_pts * 3] = right - iii * delta_x             # <<<<<<<<<<<<<<
 * 
 *     x_boundary_array, y_boundary_array = _transform(
 */
    __pyx_t_2 = PyFloat_FromDouble((__pyx_v_right - (__pyx_v_iii * __pyx_v_delta_x))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1467, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_13 = (__pyx_v_iii + (__pyx_v_side_pts * 3));
    if (unlikely(__Pyx_SetItemInt(__pyx_v_x_boundary_array, __pyx_t_13, __pyx_t_2, long, 1, __Pyx_PyInt_From_long, 0, 0, 0) < 0)) __PYX_ERR(0, 1467, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }

  /* "rasterio/_warp.pyx":1469
 *         x_boundary_array[iii + side_pts * 3] = right - iii * delta_x
 * 
 *     x_boundary_array, y_boundary_array = _transform(             # <<<<<<<<<<<<<<
 *         src_crs, dst_crs, x_boundary_array, y_boundary_array, None,
 *     )
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_transform_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1469, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);

  /* "rasterio/_warp.pyx":1470
 * 
 *     x_boundary_array, y_boundary_array = _transform(
 *         src_crs, dst_crs, x_boundary_array, y_boundary_array, None,             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  __pyx_t_3 = NULL;
  __pyx_t_9 = 0;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_9 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_1)) {
    PyObject *__pyx_temp[6] = {__pyx_t_3, __pyx_v_src_crs, __pyx_v_dst_crs, __pyx_v_x_boundary_array, __pyx_v_y_boundary_array, Py_None};
    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_9, 5+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_2);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
    PyObject *__pyx_temp[6] = {__pyx_t_3, __pyx_v_src_crs, __pyx_v_dst_crs, __pyx_v_x_boundary_array, __pyx_v_y_boundary_array, Py_None};
    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_9, 5+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_2);
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(5+__pyx_t_9); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_3) {
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_3); __pyx_t_3 = NULL;
    }
    __Pyx_INCREF(__pyx_v_src_crs);
    __Pyx_GIVEREF(__pyx_v_src_crs);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_9, __pyx_v_src_crs);
    __Pyx_INCREF(__pyx_v_dst_crs);
    __Pyx_GIVEREF(__pyx_v_dst_crs);
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_9, __pyx_v_dst_crs);
    __Pyx_INCREF(__pyx_v_x_boundary_array);
    __Pyx_GIVEREF(__pyx_v_x_boundary_array);
    PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_9, __pyx_v_x_boundary_array);
    __Pyx_INCREF(__pyx_v_y_boundary_array);
    __Pyx_GIVEREF(__pyx_v_y_boundary_array);
    PyTuple_SET_ITEM(__pyx_t_6, 3+__pyx_t_9, __pyx_v_y_boundary_array);
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    PyTuple_SET_ITEM(__pyx_t_6, 4+__pyx_t_9, Py_None);
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
    PyObject* sequence = __pyx_t_2;
    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
    if (unlikely(size != 2)) {
      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 1469, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    if (likely(PyTuple_CheckExact(sequence))) {
      __pyx_t_1 = PyTuple_GET_ITEM(sequence, 0); 
      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 1); 
    } else {
      __pyx_t_1 = PyList_GET_ITEM(sequence, 0); 
      __pyx_t_6 = PyList_GET_ITEM(sequence, 1); 
    }
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_INCREF(__pyx_t_6);
    #else
    __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    #endif
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  } else {
    Py_ssize_t index = -1;
    __pyx_t_3 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
    index = 0; __pyx_t_1 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_1)) goto __pyx_L16_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_1);
    index = 1; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L16_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_6);
    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1469, __pyx_L1_error)
    __pyx_t_14 = NULL;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L17_unpacking_done;
    __pyx_L16_unpacking_failed:;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_14 = NULL;
    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
    __PYX_ERR(0, 1469, __pyx_L1_error)
    __pyx_L17_unpacking_done:;
  }

  /* "rasterio/_warp.pyx":1469
 *         x_boundary_array[iii + side_pts * 3] = right - iii * delta_x
 * 
 *     x_boundary_array, y_boundary_array = _transform(             # <<<<<<<<<<<<<<
 *         src_crs, dst_crs, x_boundary_array, y_boundary_array, None,
 *     )
 */
  __Pyx_DECREF_SET(__pyx_v_x_boundary_array, __pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_DECREF_SET(__pyx_v_y_boundary_array, __pyx_t_6);
  __pyx_t_6 = 0;

  /* "rasterio/_warp.pyx":1473
 *     )
 * 
 *     if degree_output:             # <<<<<<<<<<<<<<
 *         left = antimeridian_min(x_boundary_array)
 *         right = antimeridian_max(x_boundary_array)
 */
  __pyx_t_4 = (__pyx_v_degree_output != 0);
  if (__pyx_t_4) {

    /* "rasterio/_warp.pyx":1474
 * 
 *     if degree_output:
 *         left = antimeridian_min(x_boundary_array)             # <<<<<<<<<<<<<<
 *         right = antimeridian_max(x_boundary_array)
 *     else:
 */
    __pyx_v_left = __pyx_f_8rasterio_5_warp_antimeridian_min(__pyx_v_x_boundary_array);

    /* "rasterio/_warp.pyx":1475
 *     if degree_output:
 *         left = antimeridian_min(x_boundary_array)
 *         right = antimeridian_max(x_boundary_array)             # <<<<<<<<<<<<<<
 *     else:
 *         x_boundary_array = np.ma.masked_invalid(x_boundary_array, copy=False)
 */
    __pyx_v_right = __pyx_f_8rasterio_5_warp_antimeridian_max(__pyx_v_x_boundary_array);

    /* "rasterio/_warp.pyx":1473
 *     )
 * 
 *     if degree_output:             # <<<<<<<<<<<<<<
 *         left = antimeridian_min(x_boundary_array)
 *         right = antimeridian_max(x_boundary_array)
 */
    goto __pyx_L18;
  }

  /* "rasterio/_warp.pyx":1477
 *         right = antimeridian_max(x_boundary_array)
 *     else:
 *         x_boundary_array = np.ma.masked_invalid(x_boundary_array, copy=False)             # <<<<<<<<<<<<<<
 *         left = x_boundary_array.min()
 *         right = x_boundary_array.max()
 */
  /*else*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1477, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_ma); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1477, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_masked_invalid); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1477, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1477, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_INCREF(__pyx_v_x_boundary_array);
    __Pyx_GIVEREF(__pyx_v_x_boundary_array);
    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_v_x_boundary_array);
    __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1477, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_copy, Py_False) < 0) __PYX_ERR(0, 1477, __pyx_L1_error)
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_6, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1477, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_x_boundary_array, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "rasterio/_warp.pyx":1478
 *     else:
 *         x_boundary_array = np.ma.masked_invalid(x_boundary_array, copy=False)
 *         left = x_boundary_array.min()             # <<<<<<<<<<<<<<
 *         right = x_boundary_array.max()
 * 
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_x_boundary_array, __pyx_n_s_min); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1478, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
      }
    }
    __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_6) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1478, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1478, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_left = __pyx_t_8;

    /* "rasterio/_warp.pyx":1479
 *         x_boundary_array = np.ma.masked_invalid(x_boundary_array, copy=False)
 *         left = x_boundary_array.min()
 *         right = x_boundary_array.max()             # <<<<<<<<<<<<<<
 * 
 *     y_boundary_array = np.ma.masked_invalid(y_boundary_array, copy=False)
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_x_boundary_array, __pyx_n_s_max); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1479, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
      }
    }
    __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_6) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1479, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1479, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_right = __pyx_t_8;
  }
  __pyx_L18:;

  /* "rasterio/_warp.pyx":1481
 *         right = x_boundary_array.max()
 * 
 *     y_boundary_array = np.ma.masked_invalid(y_boundary_array, copy=False)             # <<<<<<<<<<<<<<
 *     bottom = y_boundary_array.min()
 *     top = y_boundary_array.max()
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1481, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_ma); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1481, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_masked_invalid); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1481, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1481, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_v_y_boundary_array);
  __Pyx_GIVEREF(__pyx_v_y_boundary_array);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_y_boundary_array);
  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1481, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_copy, Py_False) < 0) __PYX_ERR(0, 1481, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1481, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF_SET(__pyx_v_y_boundary_array, __pyx_t_2);
  __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":1482
 * 
 *     y_boundary_array = np.ma.masked_invalid(y_boundary_array, copy=False)
 *     bottom = y_boundary_array.min()             # <<<<<<<<<<<<<<
 *     top = y_boundary_array.max()
 * 
 */
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_y_boundary_array, __pyx_n_s_min); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1482, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
    }
  }
  __pyx_t_2 = (__pyx_t_1) ? __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_1) : __Pyx_PyObject_CallNoArg(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1482, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_2); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1482, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_bottom = __pyx_t_8;

  /* "rasterio/_warp.pyx":1483
 *     y_boundary_array = np.ma.masked_invalid(y_boundary_array, copy=False)
 *     bottom = y_boundary_array.min()
 *     top = y_boundary_array.max()             # <<<<<<<<<<<<<<
 * 
 *     return left, bottom, right, top
 */
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_y_boundary_array, __pyx_n_s_max); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1483, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
    }
  }
  __pyx_t_2 = (__pyx_t_1) ? __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_1) : __Pyx_PyObject_CallNoArg(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1483, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_8 = __pyx_PyFloat_AsDouble(__pyx_t_2); if (unlikely((__pyx_t_8 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 1483, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_top = __pyx_t_8;

  /* "rasterio/_warp.pyx":1485
 *     top = y_boundary_array.max()
 * 
 *     return left, bottom, right, top             # <<<<<<<<<<<<<<
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = PyFloat_FromDouble(__pyx_v_left); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1485, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = PyFloat_FromDouble(__pyx_v_bottom); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1485, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = PyFloat_FromDouble(__pyx_v_right); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1485, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyFloat_FromDouble(__pyx_v_top); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1485, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1485, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_6);
  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_6);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_3);
  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_3);
  __pyx_t_2 = 0;
  __pyx_t_6 = 0;
  __pyx_t_1 = 0;
  __pyx_t_3 = 0;
  __pyx_r = __pyx_t_5;
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "rasterio/_warp.pyx":1408
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * def _transform_bounds(             # <<<<<<<<<<<<<<
 *     src_crs,
 *     dst_crs,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("rasterio._warp._transform_bounds", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_x_boundary_array);
  __Pyx_XDECREF(__pyx_v_y_boundary_array);
  __Pyx_XDECREF(__pyx_v_src_crs);
  __Pyx_XDECREF(__pyx_v_dst_crs);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":735
 * ctypedef npy_cdouble     complex_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__pyx_v_a) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew1", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":736
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 *     return PyArray_MultiIterNew(1, <void*>a)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(1, ((void *)__pyx_v_a)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":735
 * ctypedef npy_cdouble     complex_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew1", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":738
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *__pyx_v_a, PyObject *__pyx_v_b) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew2", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":739
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(2, ((void *)__pyx_v_a), ((void *)__pyx_v_b)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 739, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":738
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew2", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":741
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew3", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":742
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(3, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 742, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":741
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew3", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":744
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew4", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":745
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(4, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 745, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":744
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew4", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":747
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d, PyObject *__pyx_v_e) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew5", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":748
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)             # <<<<<<<<<<<<<<
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(5, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d), ((void *)__pyx_v_e)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 748, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":747
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew5", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":750
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):             # <<<<<<<<<<<<<<
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyDataType_SHAPE(PyArray_Descr *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("PyDataType_SHAPE", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":751
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):             # <<<<<<<<<<<<<<
 *         return <tuple>d.subarray.shape
 *     else:
 */
  __pyx_t_1 = (PyDataType_HASSUBARRAY(__pyx_v_d) != 0);
  if (__pyx_t_1) {

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":752
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape             # <<<<<<<<<<<<<<
 *     else:
 *         return ()
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(((PyObject*)__pyx_v_d->subarray->shape));
    __pyx_r = ((PyObject*)__pyx_v_d->subarray->shape);
    goto __pyx_L0;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":751
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):             # <<<<<<<<<<<<<<
 *         return <tuple>d.subarray.shape
 *     else:
 */
  }

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":754
 *         return <tuple>d.subarray.shape
 *     else:
 *         return ()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_empty_tuple);
    __pyx_r = __pyx_empty_tuple;
    goto __pyx_L0;
  }

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":750
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):             # <<<<<<<<<<<<<<
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":931
 *     int _import_umath() except -1
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)
 */

static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_array_base", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":932
 * 
 * cdef inline void set_array_base(ndarray arr, object base):
 *     Py_INCREF(base) # important to do this before stealing the reference below!             # <<<<<<<<<<<<<<
 *     PyArray_SetBaseObject(arr, base)
 * 
 */
  Py_INCREF(__pyx_v_base);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":933
 * cdef inline void set_array_base(ndarray arr, object base):
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object get_array_base(ndarray arr):
 */
  (void)(PyArray_SetBaseObject(__pyx_v_arr, __pyx_v_base));

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":931
 *     int _import_umath() except -1
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":935
 *     PyArray_SetBaseObject(arr, base)
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *__pyx_v_arr) {
  PyObject *__pyx_v_base;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("get_array_base", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":936
 * 
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)             # <<<<<<<<<<<<<<
 *     if base is NULL:
 *         return None
 */
  __pyx_v_base = PyArray_BASE(__pyx_v_arr);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":937
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)
 *     if base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     return <object>base
 */
  __pyx_t_1 = ((__pyx_v_base == NULL) != 0);
  if (__pyx_t_1) {

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":938
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 *         return None             # <<<<<<<<<<<<<<
 *     return <object>base
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":937
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)
 *     if base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     return <object>base
 */
  }

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":939
 *     if base is NULL:
 *         return None
 *     return <object>base             # <<<<<<<<<<<<<<
 * 
 * # Versions of the import_* functions which are more suitable for
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_base));
  __pyx_r = ((PyObject *)__pyx_v_base);
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":935
 *     PyArray_SetBaseObject(arr, base)
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":943
 * # Versions of the import_* functions which are more suitable for
 * # Cython code.
 * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         __pyx_import_array()
 */

static CYTHON_INLINE int __pyx_f_5numpy_import_array(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("import_array", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":944
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         __pyx_import_array()
 *     except Exception:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":945
 * cdef inline int import_array() except -1:
 *     try:
 *         __pyx_import_array()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy.core.multiarray failed to import")
 */
      __pyx_t_4 = _import_array(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 945, __pyx_L3_error)

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":944
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         __pyx_import_array()
 *     except Exception:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":946
 *     try:
 *         __pyx_import_array()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy.core.multiarray failed to import")
 * 
 */
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(2, 946, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":947
 *         __pyx_import_array()
 *     except Exception:
 *         raise ImportError("numpy.core.multiarray failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_umath() except -1:
 */
      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__28, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 947, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(2, 947, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":944
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         __pyx_import_array()
 *     except Exception:
 */
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":943
 * # Versions of the import_* functions which are more suitable for
 * # Cython code.
 * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         __pyx_import_array()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":949
 *         raise ImportError("numpy.core.multiarray failed to import")
 * 
 * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

static CYTHON_INLINE int __pyx_f_5numpy_import_umath(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("import_umath", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":950
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":951
 * cdef inline int import_umath() except -1:
 *     try:
 *         _import_umath()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")
 */
      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 951, __pyx_L3_error)

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":950
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":952
 *     try:
 *         _import_umath()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 */
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(2, 952, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":953
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_ufunc() except -1:
 */
      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__29, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 953, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(2, 953, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":950
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":949
 *         raise ImportError("numpy.core.multiarray failed to import")
 * 
 * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":955
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

static CYTHON_INLINE int __pyx_f_5numpy_import_ufunc(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("import_ufunc", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":956
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":957
 * cdef inline int import_ufunc() except -1:
 *     try:
 *         _import_umath()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")
 */
      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 957, __pyx_L3_error)

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":956
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":958
 *     try:
 *         _import_umath()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 */
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(2, 958, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":959
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef extern from *:
 */
      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__29, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 959, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(2, 959, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":956
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":955
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":969
 * 
 * 
 * cdef inline bint is_timedelta64_object(object obj):             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.timedelta64)`
 */

static CYTHON_INLINE int __pyx_f_5numpy_is_timedelta64_object(PyObject *__pyx_v_obj) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("is_timedelta64_object", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":981
 *     bool
 *     """
 *     return PyObject_TypeCheck(obj, &PyTimedeltaArrType_Type)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = PyObject_TypeCheck(__pyx_v_obj, (&PyTimedeltaArrType_Type));
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":969
 * 
 * 
 * cdef inline bint is_timedelta64_object(object obj):             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.timedelta64)`
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":984
 * 
 * 
 * cdef inline bint is_datetime64_object(object obj):             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.datetime64)`
 */

static CYTHON_INLINE int __pyx_f_5numpy_is_datetime64_object(PyObject *__pyx_v_obj) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("is_datetime64_object", 0);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":996
 *     bool
 *     """
 *     return PyObject_TypeCheck(obj, &PyDatetimeArrType_Type)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = PyObject_TypeCheck(__pyx_v_obj, (&PyDatetimeArrType_Type));
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":984
 * 
 * 
 * cdef inline bint is_datetime64_object(object obj):             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.datetime64)`
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":999
 * 
 * 
 * cdef inline npy_datetime get_datetime64_value(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy datetime64 object
 */

static CYTHON_INLINE npy_datetime __pyx_f_5numpy_get_datetime64_value(PyObject *__pyx_v_obj) {
  npy_datetime __pyx_r;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1006
 *     also needed.  That can be found using `get_datetime64_unit`.
 *     """
 *     return (<PyDatetimeScalarObject*>obj).obval             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = ((PyDatetimeScalarObject *)__pyx_v_obj)->obval;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":999
 * 
 * 
 * cdef inline npy_datetime get_datetime64_value(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy datetime64 object
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1009
 * 
 * 
 * cdef inline npy_timedelta get_timedelta64_value(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy timedelta64 object
 */

static CYTHON_INLINE npy_timedelta __pyx_f_5numpy_get_timedelta64_value(PyObject *__pyx_v_obj) {
  npy_timedelta __pyx_r;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1013
 *     returns the int64 value underlying scalar numpy timedelta64 object
 *     """
 *     return (<PyTimedeltaScalarObject*>obj).obval             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = ((PyTimedeltaScalarObject *)__pyx_v_obj)->obval;
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1009
 * 
 * 
 * cdef inline npy_timedelta get_timedelta64_value(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy timedelta64 object
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1016
 * 
 * 
 * cdef inline NPY_DATETIMEUNIT get_datetime64_unit(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the unit part of the dtype for a numpy datetime64 object.
 */

static CYTHON_INLINE NPY_DATETIMEUNIT __pyx_f_5numpy_get_datetime64_unit(PyObject *__pyx_v_obj) {
  NPY_DATETIMEUNIT __pyx_r;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1020
 *     returns the unit part of the dtype for a numpy datetime64 object.
 *     """
 *     return <NPY_DATETIMEUNIT>(<PyDatetimeScalarObject*>obj).obmeta.base             # <<<<<<<<<<<<<<
 */
  __pyx_r = ((NPY_DATETIMEUNIT)((PyDatetimeScalarObject *)__pyx_v_obj)->obmeta.base);
  goto __pyx_L0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1016
 * 
 * 
 * cdef inline NPY_DATETIMEUNIT get_datetime64_unit(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the unit part of the dtype for a numpy datetime64 object.
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}
static struct __pyx_vtabstruct_8rasterio_5_warp_WarpedVRTReaderBase __pyx_vtable_8rasterio_5_warp_WarpedVRTReaderBase;

static PyObject *__pyx_tp_new_8rasterio_5_warp_WarpedVRTReaderBase(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *p;
  PyObject *o = __pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8rasterio_5_base_DatasetBase*)__pyx_vtabptr_8rasterio_5_warp_WarpedVRTReaderBase;
  return o;
}

static void __pyx_tp_dealloc_8rasterio_5_warp_WarpedVRTReaderBase(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_8rasterio_3_io_DatasetReaderBase)) __pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_8rasterio_5_warp_WarpedVRTReaderBase);
}

static int __pyx_tp_traverse_8rasterio_5_warp_WarpedVRTReaderBase(PyObject *o, visitproc v, void *a) {
  int e;
  e = ((likely(__pyx_ptype_8rasterio_3_io_DatasetReaderBase)) ? ((__pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_traverse) ? __pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_8rasterio_5_warp_WarpedVRTReaderBase)); if (e) return e;
  return 0;
}

static int __pyx_tp_clear_8rasterio_5_warp_WarpedVRTReaderBase(PyObject *o) {
  if (likely(__pyx_ptype_8rasterio_3_io_DatasetReaderBase)) { if (__pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_clear) __pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_8rasterio_5_warp_WarpedVRTReaderBase);
  return 0;
}

static PyObject *__pyx_getprop_8rasterio_5_warp_19WarpedVRTReaderBase_crs(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_3crs_1__get__(o);
}

static PyMethodDef __pyx_methods_8rasterio_5_warp_WarpedVRTReaderBase[] = {
  {"read", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_3read, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_19WarpedVRTReaderBase_2read},
  {"read_masks", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_5read_masks, METH_VARARGS|METH_KEYWORDS, __pyx_doc_8rasterio_5_warp_19WarpedVRTReaderBase_4read_masks},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_7__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_9__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_8rasterio_5_warp_WarpedVRTReaderBase[] = {
  {(char *)"crs", __pyx_getprop_8rasterio_5_warp_19WarpedVRTReaderBase_crs, 0, (char *)"The dataset's coordinate reference system", 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_8rasterio_5_warp_WarpedVRTReaderBase = {
  PyVarObject_HEAD_INIT(0, 0)
  "rasterio._warp.WarpedVRTReaderBase", /*tp_name*/
  sizeof(struct __pyx_obj_8rasterio_5_warp_WarpedVRTReaderBase), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8rasterio_5_warp_WarpedVRTReaderBase, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8rasterio_5_warp_WarpedVRTReaderBase, /*tp_traverse*/
  __pyx_tp_clear_8rasterio_5_warp_WarpedVRTReaderBase, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8rasterio_5_warp_WarpedVRTReaderBase, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_8rasterio_5_warp_WarpedVRTReaderBase, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_8rasterio_5_warp_19WarpedVRTReaderBase_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8rasterio_5_warp_WarpedVRTReaderBase, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};

static struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *__pyx_freelist_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform[8];
static int __pyx_freecount_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform = 0;

static PyObject *__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform)))) {
    o = (PyObject*)__pyx_freelist_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform[--__pyx_freecount_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform];
    memset(o, 0, sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform(PyObject *o) {
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_bottom);
  Py_CLEAR(p->__pyx_v_left);
  Py_CLEAR(p->__pyx_v_right);
  Py_CLEAR(p->__pyx_v_top);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform)))) {
    __pyx_freelist_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform[__pyx_freecount_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform++] = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *)o;
  if (p->__pyx_v_bottom) {
    e = (*v)(p->__pyx_v_bottom, a); if (e) return e;
  }
  if (p->__pyx_v_left) {
    e = (*v)(p->__pyx_v_left, a); if (e) return e;
  }
  if (p->__pyx_v_right) {
    e = (*v)(p->__pyx_v_right, a); if (e) return e;
  }
  if (p->__pyx_v_top) {
    e = (*v)(p->__pyx_v_top, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform *)o;
  tmp = ((PyObject*)p->__pyx_v_bottom);
  p->__pyx_v_bottom = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_left);
  p->__pyx_v_left = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_right);
  p->__pyx_v_right = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_top);
  p->__pyx_v_top = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform = {
  PyVarObject_HEAD_INIT(0, 0)
  "rasterio._warp.__pyx_scope_struct___calculate_default_transform", /*tp_name*/
  sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform, /*tp_traverse*/
  __pyx_tp_clear_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};

static struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *__pyx_freelist_8rasterio_5_warp___pyx_scope_struct_1_genexpr[8];
static int __pyx_freecount_8rasterio_5_warp___pyx_scope_struct_1_genexpr = 0;

static PyObject *__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_1_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_1_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8rasterio_5_warp___pyx_scope_struct_1_genexpr[--__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_1_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_8rasterio_5_warp___pyx_scope_struct_1_genexpr(PyObject *o) {
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_x);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_1_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr)))) {
    __pyx_freelist_8rasterio_5_warp___pyx_scope_struct_1_genexpr[__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_8rasterio_5_warp___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_v_x) {
    e = (*v)(p->__pyx_v_x, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "rasterio._warp.__pyx_scope_struct_1_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_1_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8rasterio_5_warp___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8rasterio_5_warp___pyx_scope_struct_1_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_1_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};

static struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *__pyx_freelist_8rasterio_5_warp___pyx_scope_struct_2_genexpr[8];
static int __pyx_freecount_8rasterio_5_warp___pyx_scope_struct_2_genexpr = 0;

static PyObject *__pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_2_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_2_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8rasterio_5_warp___pyx_scope_struct_2_genexpr[--__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_2_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_8rasterio_5_warp___pyx_scope_struct_2_genexpr(PyObject *o) {
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_x);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_2_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr)))) {
    __pyx_freelist_8rasterio_5_warp___pyx_scope_struct_2_genexpr[__pyx_freecount_8rasterio_5_warp___pyx_scope_struct_2_genexpr++] = ((struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_8rasterio_5_warp___pyx_scope_struct_2_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_v_x) {
    e = (*v)(p->__pyx_v_x, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "rasterio._warp.__pyx_scope_struct_2_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_8rasterio_5_warp___pyx_scope_struct_2_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8rasterio_5_warp___pyx_scope_struct_2_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8rasterio_5_warp___pyx_scope_struct_2_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8rasterio_5_warp___pyx_scope_struct_2_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec__warp(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec__warp},
  {0, NULL}
};
#endif

static struct PyModuleDef __pyx_moduledef = {
    PyModuleDef_HEAD_INIT,
    "_warp",
    __pyx_k_Raster_and_vector_warping_and_re, /* m_doc */
  #if CYTHON_PEP489_MULTI_PHASE_INIT
    0, /* m_size */
  #else
    -1, /* m_size */
  #endif
    __pyx_methods /* m_methods */,
  #if CYTHON_PEP489_MULTI_PHASE_INIT
    __pyx_moduledef_slots, /* m_slots */
  #else
    NULL, /* m_reload */
  #endif
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_u_1, __pyx_k_1, sizeof(__pyx_k_1), 0, 1, 0, 0},
  {&__pyx_kp_u_2_0, __pyx_k_2_0, sizeof(__pyx_k_2_0), 0, 1, 0, 0},
  {&__pyx_kp_u_2_2, __pyx_k_2_2, sizeof(__pyx_k_2_2), 0, 1, 0, 0},
  {&__pyx_kp_u_3_1, __pyx_k_3_1, sizeof(__pyx_k_3_1), 0, 1, 0, 0},
  {&__pyx_kp_u_3_3, __pyx_k_3_3, sizeof(__pyx_k_3_3), 0, 1, 0, 0},
  {&__pyx_n_s_Affine, __pyx_k_Affine, sizeof(__pyx_k_Affine), 0, 0, 1, 1},
  {&__pyx_kp_u_Alpha_addition_not_supported_by, __pyx_k_Alpha_addition_not_supported_by, sizeof(__pyx_k_Alpha_addition_not_supported_by), 0, 1, 0, 0},
  {&__pyx_n_s_CPLE_AppDefinedError, __pyx_k_CPLE_AppDefinedError, sizeof(__pyx_k_CPLE_AppDefinedError), 0, 0, 1, 1},
  {&__pyx_n_s_CPLE_BaseError, __pyx_k_CPLE_BaseError, sizeof(__pyx_k_CPLE_BaseError), 0, 0, 1, 1},
  {&__pyx_n_s_CPLE_IllegalArgError, __pyx_k_CPLE_IllegalArgError, sizeof(__pyx_k_CPLE_IllegalArgError), 0, 0, 1, 1},
  {&__pyx_n_s_CPLE_NotSupportedError, __pyx_k_CPLE_NotSupportedError, sizeof(__pyx_k_CPLE_NotSupportedError), 0, 0, 1, 1},
  {&__pyx_n_s_CPLE_OpenFailedError, __pyx_k_CPLE_OpenFailedError, sizeof(__pyx_k_CPLE_OpenFailedError), 0, 0, 1, 1},
  {&__pyx_n_s_CRS, __pyx_k_CRS, sizeof(__pyx_k_CRS), 0, 0, 1, 1},
  {&__pyx_n_s_CRSError, __pyx_k_CRSError, sizeof(__pyx_k_CRSError), 0, 0, 1, 1},
  {&__pyx_kp_u_Chunk_and_warp_failed, __pyx_k_Chunk_and_warp_failed, sizeof(__pyx_k_Chunk_and_warp_failed), 0, 1, 0, 0},
  {&__pyx_kp_u_Chunk_and_warp_window_d_d_d_d, __pyx_k_Chunk_and_warp_window_d_d_d_d, sizeof(__pyx_k_Chunk_and_warp_window_d_d_d_d), 0, 1, 0, 0},
  {&__pyx_n_s_ColorInterp, __pyx_k_ColorInterp, sizeof(__pyx_k_ColorInterp), 0, 0, 1, 1},
  {&__pyx_kp_u_Configured_to_warp_src_band, __pyx_k_Configured_to_warp_src_band, sizeof(__pyx_k_Configured_to_warp_src_band), 0, 1, 0, 0},
  {&__pyx_kp_u_Could_not_convert_to_WKT, __pyx_k_Could_not_convert_to_WKT, sizeof(__pyx_k_Could_not_convert_to_WKT), 0, 1, 0, 0},
  {&__pyx_kp_u_Created_approximate_transformer, __pyx_k_Created_approximate_transformer, sizeof(__pyx_k_Created_approximate_transformer), 0, 1, 0, 0},
  {&__pyx_kp_u_Created_exact_transformer, __pyx_k_Created_exact_transformer, sizeof(__pyx_k_Created_exact_transformer), 0, 1, 0, 0},
  {&__pyx_kp_u_Created_temp_destination_dataset, __pyx_k_Created_temp_destination_dataset, sizeof(__pyx_k_Created_temp_destination_dataset), 0, 1, 0, 0},
  {&__pyx_kp_u_Created_transformer_and_options, __pyx_k_Created_transformer_and_options, sizeof(__pyx_k_Created_transformer_and_options), 0, 1, 0, 0},
  {&__pyx_kp_u_Created_transformer_and_warp_out, __pyx_k_Created_transformer_and_warp_out, sizeof(__pyx_k_Created_transformer_and_warp_out), 0, 1, 0, 0},
  {&__pyx_n_s_DEFAULT_NODATA_FLAG, __pyx_k_DEFAULT_NODATA_FLAG, sizeof(__pyx_k_DEFAULT_NODATA_FLAG), 0, 0, 1, 1},
  {&__pyx_n_s_DriverRegistrationError, __pyx_k_DriverRegistrationError, sizeof(__pyx_k_DriverRegistrationError), 0, 0, 1, 1},
  {&__pyx_n_s_ET, __pyx_k_ET, sizeof(__pyx_k_ET), 0, 0, 1, 1},
  {&__pyx_n_s_Element, __pyx_k_Element, sizeof(__pyx_k_Element), 0, 0, 1, 1},
  {&__pyx_kp_u_Encountered_points_outside_of_va, __pyx_k_Encountered_points_outside_of_va, sizeof(__pyx_k_Encountered_points_outside_of_va), 0, 1, 0, 0},
  {&__pyx_kp_u_Exported_CRS_to_WKT, __pyx_k_Exported_CRS_to_WKT, sizeof(__pyx_k_Exported_CRS_to_WKT), 0, 1, 0, 0},
  {&__pyx_n_u_GCP, __pyx_k_GCP, sizeof(__pyx_k_GCP), 0, 1, 0, 1},
  {&__pyx_n_u_GCPList, __pyx_k_GCPList, sizeof(__pyx_k_GCPList), 0, 1, 0, 1},
  {&__pyx_n_s_GDAL2_RESAMPLING, __pyx_k_GDAL2_RESAMPLING, sizeof(__pyx_k_GDAL2_RESAMPLING), 0, 0, 1, 1},
  {&__pyx_n_s_GDALOptionNotImplementedError, __pyx_k_GDALOptionNotImplementedError, sizeof(__pyx_k_GDALOptionNotImplementedError), 0, 0, 1, 1},
  {&__pyx_n_s_GDALVersion, __pyx_k_GDALVersion, sizeof(__pyx_k_GDALVersion), 0, 0, 1, 1},
  {&__pyx_kp_u_Gauss_resampling_is_not_supporte, __pyx_k_Gauss_resampling_is_not_supporte, sizeof(__pyx_k_Gauss_resampling_is_not_supporte), 0, 1, 0, 0},
  {&__pyx_n_u_GeoTransform, __pyx_k_GeoTransform, sizeof(__pyx_k_GeoTransform), 0, 1, 0, 1},
  {&__pyx_n_s_GroundControlPoint, __pyx_k_GroundControlPoint, sizeof(__pyx_k_GroundControlPoint), 0, 0, 1, 1},
  {&__pyx_n_u_Id, __pyx_k_Id, sizeof(__pyx_k_Id), 0, 1, 0, 1},
  {&__pyx_n_s_ImportError, __pyx_k_ImportError, sizeof(__pyx_k_ImportError), 0, 0, 1, 1},
  {&__pyx_n_u_Info, __pyx_k_Info, sizeof(__pyx_k_Info), 0, 1, 0, 1},
  {&__pyx_kp_u_Invalid_destination, __pyx_k_Invalid_destination, sizeof(__pyx_k_Invalid_destination), 0, 1, 0, 0},
  {&__pyx_kp_u_Invalid_destination_shape, __pyx_k_Invalid_destination_shape, sizeof(__pyx_k_Invalid_destination_shape), 0, 1, 0, 0},
  {&__pyx_kp_u_Invalid_source, __pyx_k_Invalid_source, sizeof(__pyx_k_Invalid_source), 0, 1, 0, 0},
  {&__pyx_n_u_Line, __pyx_k_Line, sizeof(__pyx_k_Line), 0, 1, 0, 1},
  {&__pyx_n_s_Mapping, __pyx_k_Mapping, sizeof(__pyx_k_Mapping), 0, 0, 1, 1},
  {&__pyx_n_s_MaskFlags, __pyx_k_MaskFlags, sizeof(__pyx_k_MaskFlags), 0, 0, 1, 1},
  {&__pyx_kp_u_Missing_dst_crs, __pyx_k_Missing_dst_crs, sizeof(__pyx_k_Missing_dst_crs), 0, 1, 0, 0},
  {&__pyx_kp_u_Missing_src_crs, __pyx_k_Missing_src_crs, sizeof(__pyx_k_Missing_src_crs), 0, 1, 0, 0},
  {&__pyx_n_u_NO_DATA, __pyx_k_NO_DATA, sizeof(__pyx_k_NO_DATA), 0, 1, 0, 1},
  {&__pyx_kp_u_Parameterization_error_src_crs_r, __pyx_k_Parameterization_error_src_crs_r, sizeof(__pyx_k_Parameterization_error_src_crs_r), 0, 1, 0, 0},
  {&__pyx_n_u_Pixel, __pyx_k_Pixel, sizeof(__pyx_k_Pixel), 0, 1, 0, 1},
  {&__pyx_n_u_Projection, __pyx_k_Projection, sizeof(__pyx_k_Projection), 0, 1, 0, 1},
  {&__pyx_n_b_RPC_DEM, __pyx_k_RPC_DEM, sizeof(__pyx_k_RPC_DEM), 0, 0, 0, 1},
  {&__pyx_n_s_RasterioDeprecationWarning, __pyx_k_RasterioDeprecationWarning, sizeof(__pyx_k_RasterioDeprecationWarning), 0, 0, 1, 1},
  {&__pyx_n_s_RasterioIOError, __pyx_k_RasterioIOError, sizeof(__pyx_k_RasterioIOError), 0, 0, 1, 1},
  {&__pyx_kp_u_Reprojection_failed, __pyx_k_Reprojection_failed, sizeof(__pyx_k_Reprojection_failed), 0, 1, 0, 0},
  {&__pyx_n_s_Resampling, __pyx_k_Resampling, sizeof(__pyx_k_Resampling), 0, 0, 1, 1},
  {&__pyx_kp_u_Resampling_0, __pyx_k_Resampling_0, sizeof(__pyx_k_Resampling_0), 0, 1, 0, 0},
  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
  {&__pyx_n_u_SRS, __pyx_k_SRS, sizeof(__pyx_k_SRS), 0, 1, 0, 1},
  {&__pyx_n_s_SUPPORTED_RESAMPLING, __pyx_k_SUPPORTED_RESAMPLING, sizeof(__pyx_k_SUPPORTED_RESAMPLING), 0, 0, 1, 1},
  {&__pyx_kp_u_Set__calculate_default_transform, __pyx_k_Set__calculate_default_transform, sizeof(__pyx_k_Set__calculate_default_transform), 0, 1, 0, 0},
  {&__pyx_kp_u_Set__reproject_Transformer_optio, __pyx_k_Set__reproject_Transformer_optio, sizeof(__pyx_k_Set__reproject_Transformer_optio), 0, 1, 0, 0},
  {&__pyx_kp_u_Set_transformer_options, __pyx_k_Set_transformer_options, sizeof(__pyx_k_Set_transformer_options), 0, 1, 0, 0},
  {&__pyx_kp_u_Setting_NUM_THREADS_option_d, __pyx_k_Setting_NUM_THREADS_option_d, sizeof(__pyx_k_Setting_NUM_THREADS_option_d), 0, 1, 0, 0},
  {&__pyx_kp_u_Some_but_not_all_bounding_box_pa, __pyx_k_Some_but_not_all_bounding_box_pa, sizeof(__pyx_k_Some_but_not_all_bounding_box_pa), 0, 1, 0, 0},
  {&__pyx_kp_u_Source_dataset_should_be_opened, __pyx_k_Source_dataset_should_be_opened, sizeof(__pyx_k_Source_dataset_should_be_opened), 0, 1, 0, 0},
  {&__pyx_n_s_SubElement, __pyx_k_SubElement, sizeof(__pyx_k_SubElement), 0, 0, 1, 1},
  {&__pyx_kp_u_The_VRT_already_has_an_alpha_ban, __pyx_k_The_VRT_already_has_an_alpha_ban, sizeof(__pyx_k_The_VRT_already_has_an_alpha_ban), 0, 1, 0, 0},
  {&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
  {&__pyx_n_s_UserDict, __pyx_k_UserDict, sizeof(__pyx_k_UserDict), 0, 0, 1, 1},
  {&__pyx_n_u_VRT, __pyx_k_VRT, sizeof(__pyx_k_VRT), 0, 1, 0, 1},
  {&__pyx_n_u_VRTDataset, __pyx_k_VRTDataset, sizeof(__pyx_k_VRTDataset), 0, 1, 0, 1},
  {&__pyx_n_u_VRTRasterBand, __pyx_k_VRTRasterBand, sizeof(__pyx_k_VRTRasterBand), 0, 1, 0, 1},
  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {&__pyx_n_s_WarpOperationError, __pyx_k_WarpOperationError, sizeof(__pyx_k_WarpOperationError), 0, 0, 1, 1},
  {&__pyx_n_s_WarpOptionsError, __pyx_k_WarpOptionsError, sizeof(__pyx_k_WarpOptionsError), 0, 0, 1, 1},
  {&__pyx_kp_u_Warp_Memory_Limit_set_r, __pyx_k_Warp_Memory_Limit_set_r, sizeof(__pyx_k_Warp_Memory_Limit_set_r), 0, 1, 0, 0},
  {&__pyx_kp_u_Warp_extras_r, __pyx_k_Warp_extras_r, sizeof(__pyx_k_Warp_extras_r), 0, 1, 0, 0},
  {&__pyx_kp_u_Warp_options_are_NULL, __pyx_k_Warp_options_are_NULL, sizeof(__pyx_k_Warp_options_are_NULL), 0, 1, 0, 0},
  {&__pyx_kp_u_WarpedVRT, __pyx_k_WarpedVRT, sizeof(__pyx_k_WarpedVRT), 0, 1, 0, 0},
  {&__pyx_n_s_WarpedVRTError, __pyx_k_WarpedVRTError, sizeof(__pyx_k_WarpedVRTError), 0, 0, 1, 1},
  {&__pyx_n_s_WarpedVRTReaderBase, __pyx_k_WarpedVRTReaderBase, sizeof(__pyx_k_WarpedVRTReaderBase), 0, 0, 1, 1},
  {&__pyx_kp_u_WarpedVRT_does_not_permit_boundl, __pyx_k_WarpedVRT_does_not_permit_boundl, sizeof(__pyx_k_WarpedVRT_does_not_permit_boundl), 0, 1, 0, 0},
  {&__pyx_n_u_X, __pyx_k_X, sizeof(__pyx_k_X), 0, 1, 0, 1},
  {&__pyx_n_u_Y, __pyx_k_Y, sizeof(__pyx_k_Y), 0, 1, 0, 1},
  {&__pyx_n_u_Z, __pyx_k_Z, sizeof(__pyx_k_Z), 0, 1, 0, 1},
  {&__pyx_kp_u__17, __pyx_k__17, sizeof(__pyx_k__17), 0, 1, 0, 0},
  {&__pyx_kp_u__24, __pyx_k__24, sizeof(__pyx_k__24), 0, 1, 0, 0},
  {&__pyx_kp_u__25, __pyx_k__25, sizeof(__pyx_k__25), 0, 1, 0, 0},
  {&__pyx_n_s__30, __pyx_k__30, sizeof(__pyx_k__30), 0, 0, 1, 1},
  {&__pyx_n_s__38, __pyx_k__38, sizeof(__pyx_k__38), 0, 0, 1, 1},
  {&__pyx_n_s_add_alpha, __pyx_k_add_alpha, sizeof(__pyx_k_add_alpha), 0, 0, 1, 1},
  {&__pyx_n_s_affine, __pyx_k_affine, sizeof(__pyx_k_affine), 0, 0, 1, 1},
  {&__pyx_n_s_almost_equals, __pyx_k_almost_equals, sizeof(__pyx_k_almost_equals), 0, 0, 1, 1},
  {&__pyx_n_s_antimeridian_cutting, __pyx_k_antimeridian_cutting, sizeof(__pyx_k_antimeridian_cutting), 0, 0, 1, 1},
  {&__pyx_n_s_antimeridian_offset, __pyx_k_antimeridian_offset, sizeof(__pyx_k_antimeridian_offset), 0, 0, 1, 1},
  {&__pyx_n_s_append, __pyx_k_append, sizeof(__pyx_k_append), 0, 0, 1, 1},
  {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
  {&__pyx_n_s_array, __pyx_k_array, sizeof(__pyx_k_array), 0, 0, 1, 1},
  {&__pyx_n_u_ascii, __pyx_k_ascii, sizeof(__pyx_k_ascii), 0, 1, 0, 1},
  {&__pyx_n_s_at_least, __pyx_k_at_least, sizeof(__pyx_k_at_least), 0, 0, 1, 1},
  {&__pyx_n_s_attrib, __pyx_k_attrib, sizeof(__pyx_k_attrib), 0, 0, 1, 1},
  {&__pyx_n_s_bUseApproxTransformer, __pyx_k_bUseApproxTransformer, sizeof(__pyx_k_bUseApproxTransformer), 0, 0, 1, 1},
  {&__pyx_n_s_base, __pyx_k_base, sizeof(__pyx_k_base), 0, 0, 1, 1},
  {&__pyx_n_s_bottom, __pyx_k_bottom, sizeof(__pyx_k_bottom), 0, 0, 1, 1},
  {&__pyx_n_s_boundary_len, __pyx_k_boundary_len, sizeof(__pyx_k_boundary_len), 0, 0, 1, 1},
  {&__pyx_n_u_boundless, __pyx_k_boundless, sizeof(__pyx_k_boundless), 0, 1, 0, 1},
  {&__pyx_n_s_bounds, __pyx_k_bounds, sizeof(__pyx_k_bounds), 0, 0, 1, 1},
  {&__pyx_n_s_calculate_default_transform, __pyx_k_calculate_default_transform, sizeof(__pyx_k_calculate_default_transform), 0, 0, 1, 1},
  {&__pyx_n_s_calculate_default_transform_loc, __pyx_k_calculate_default_transform_loc, sizeof(__pyx_k_calculate_default_transform_loc), 0, 0, 1, 1},
  {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {&__pyx_n_s_col, __pyx_k_col, sizeof(__pyx_k_col), 0, 0, 1, 1},
  {&__pyx_n_s_collections, __pyx_k_collections, sizeof(__pyx_k_collections), 0, 0, 1, 1},
  {&__pyx_n_s_collections_abc, __pyx_k_collections_abc, sizeof(__pyx_k_collections_abc), 0, 0, 1, 1},
  {&__pyx_n_s_cols, __pyx_k_cols, sizeof(__pyx_k_cols), 0, 0, 1, 1},
  {&__pyx_n_u_coordinates, __pyx_k_coordinates, sizeof(__pyx_k_coordinates), 0, 1, 0, 1},
  {&__pyx_n_s_copy, __pyx_k_copy, sizeof(__pyx_k_copy), 0, 0, 1, 1},
  {&__pyx_n_s_count, __pyx_k_count, sizeof(__pyx_k_count), 0, 0, 1, 1},
  {&__pyx_n_s_crs, __pyx_k_crs, sizeof(__pyx_k_crs), 0, 0, 1, 1},
  {&__pyx_n_s_d, __pyx_k_d, sizeof(__pyx_k_d), 0, 0, 1, 1},
  {&__pyx_n_u_d, __pyx_k_d, sizeof(__pyx_k_d), 0, 1, 0, 1},
  {&__pyx_n_s_debug, __pyx_k_debug, sizeof(__pyx_k_debug), 0, 0, 1, 1},
  {&__pyx_n_s_decode, __pyx_k_decode, sizeof(__pyx_k_decode), 0, 0, 1, 1},
  {&__pyx_n_s_degree_input, __pyx_k_degree_input, sizeof(__pyx_k_degree_input), 0, 0, 1, 1},
  {&__pyx_n_s_degree_output, __pyx_k_degree_output, sizeof(__pyx_k_degree_output), 0, 0, 1, 1},
  {&__pyx_n_s_delta_x, __pyx_k_delta_x, sizeof(__pyx_k_delta_x), 0, 0, 1, 1},
  {&__pyx_n_s_delta_y, __pyx_k_delta_y, sizeof(__pyx_k_delta_y), 0, 0, 1, 1},
  {&__pyx_n_s_densify_pts, __pyx_k_densify_pts, sizeof(__pyx_k_densify_pts), 0, 0, 1, 1},
  {&__pyx_kp_u_densify_pts_must_be_2_for_degree, __pyx_k_densify_pts_must_be_2_for_degree, sizeof(__pyx_k_densify_pts_must_be_2_for_degree), 0, 1, 0, 0},
  {&__pyx_kp_u_densify_pts_must_be_positive, __pyx_k_densify_pts_must_be_positive, sizeof(__pyx_k_densify_pts_must_be_positive), 0, 1, 0, 0},
  {&__pyx_n_s_destination, __pyx_k_destination, sizeof(__pyx_k_destination), 0, 0, 1, 1},
  {&__pyx_n_s_dst, __pyx_k_dst, sizeof(__pyx_k_dst), 0, 0, 1, 1},
  {&__pyx_n_s_dst_affine, __pyx_k_dst_affine, sizeof(__pyx_k_dst_affine), 0, 0, 1, 1},
  {&__pyx_n_s_dst_alpha, __pyx_k_dst_alpha, sizeof(__pyx_k_dst_alpha), 0, 0, 1, 1},
  {&__pyx_n_s_dst_bidx, __pyx_k_dst_bidx, sizeof(__pyx_k_dst_bidx), 0, 0, 1, 1},
  {&__pyx_n_s_dst_crs, __pyx_k_dst_crs, sizeof(__pyx_k_dst_crs), 0, 0, 1, 1},
  {&__pyx_n_s_dst_dataset, __pyx_k_dst_dataset, sizeof(__pyx_k_dst_dataset), 0, 0, 1, 1},
  {&__pyx_n_s_dst_height, __pyx_k_dst_height, sizeof(__pyx_k_dst_height), 0, 0, 1, 1},
  {&__pyx_n_s_dst_nodata, __pyx_k_dst_nodata, sizeof(__pyx_k_dst_nodata), 0, 0, 1, 1},
  {&__pyx_kp_u_dst_nodata_must_be_in_valid_rang, __pyx_k_dst_nodata_must_be_in_valid_rang, sizeof(__pyx_k_dst_nodata_must_be_in_valid_rang), 0, 1, 0, 0},
  {&__pyx_n_s_dst_transform, __pyx_k_dst_transform, sizeof(__pyx_k_dst_transform), 0, 0, 1, 1},
  {&__pyx_n_s_dst_width, __pyx_k_dst_width, sizeof(__pyx_k_dst_width), 0, 0, 1, 1},
  {&__pyx_n_s_dtype, __pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 0, 1, 1},
  {&__pyx_n_s_dtype_rev, __pyx_k_dtype_rev, sizeof(__pyx_k_dtype_rev), 0, 0, 1, 1},
  {&__pyx_n_s_dtypes, __pyx_k_dtypes, sizeof(__pyx_k_dtypes), 0, 0, 1, 1},
  {&__pyx_n_s_empty, __pyx_k_empty, sizeof(__pyx_k_empty), 0, 0, 1, 1},
  {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
  {&__pyx_n_s_enumerate, __pyx_k_enumerate, sizeof(__pyx_k_enumerate), 0, 0, 1, 1},
  {&__pyx_n_s_eps, __pyx_k_eps, sizeof(__pyx_k_eps), 0, 0, 1, 1},
  {&__pyx_n_s_err, __pyx_k_err, sizeof(__pyx_k_err), 0, 0, 1, 1},
  {&__pyx_n_s_errmsg, __pyx_k_errmsg, sizeof(__pyx_k_errmsg), 0, 0, 1, 1},
  {&__pyx_n_s_exc, __pyx_k_exc, sizeof(__pyx_k_exc), 0, 0, 1, 1},
  {&__pyx_n_s_extend, __pyx_k_extend, sizeof(__pyx_k_extend), 0, 0, 1, 1},
  {&__pyx_n_s_extent, __pyx_k_extent, sizeof(__pyx_k_extent), 0, 0, 1, 1},
  {&__pyx_n_s_factory, __pyx_k_factory, sizeof(__pyx_k_factory), 0, 0, 1, 1},
  {&__pyx_n_s_fill_value, __pyx_k_fill_value, sizeof(__pyx_k_fill_value), 0, 0, 1, 1},
  {&__pyx_n_u_fill_value, __pyx_k_fill_value, sizeof(__pyx_k_fill_value), 0, 1, 0, 1},
  {&__pyx_n_s_float64, __pyx_k_float64, sizeof(__pyx_k_float64), 0, 0, 1, 1},
  {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
  {&__pyx_n_s_format_transform, __pyx_k_format_transform, sizeof(__pyx_k_format_transform), 0, 0, 1, 1},
  {&__pyx_n_s_from_bounds, __pyx_k_from_bounds, sizeof(__pyx_k_from_bounds), 0, 0, 1, 1},
  {&__pyx_n_s_from_gdal, __pyx_k_from_gdal, sizeof(__pyx_k_from_gdal), 0, 0, 1, 1},
  {&__pyx_n_s_from_string, __pyx_k_from_string, sizeof(__pyx_k_from_string), 0, 0, 1, 1},
  {&__pyx_n_s_from_user_input, __pyx_k_from_user_input, sizeof(__pyx_k_from_user_input), 0, 0, 1, 1},
  {&__pyx_n_s_gcp, __pyx_k_gcp, sizeof(__pyx_k_gcp), 0, 0, 1, 1},
  {&__pyx_n_s_gcplist, __pyx_k_gcplist, sizeof(__pyx_k_gcplist), 0, 0, 1, 1},
  {&__pyx_n_s_gcps, __pyx_k_gcps, sizeof(__pyx_k_gcps), 0, 0, 1, 1},
  {&__pyx_n_s_gdal_version, __pyx_k_gdal_version, sizeof(__pyx_k_gdal_version), 0, 0, 1, 1},
  {&__pyx_n_s_genexpr, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
  {&__pyx_n_u_geo_interface, __pyx_k_geo_interface, sizeof(__pyx_k_geo_interface), 0, 1, 0, 1},
  {&__pyx_n_s_geom, __pyx_k_geom, sizeof(__pyx_k_geom), 0, 0, 1, 1},
  {&__pyx_n_s_geotransform, __pyx_k_geotransform, sizeof(__pyx_k_geotransform), 0, 0, 1, 1},
  {&__pyx_n_s_get, __pyx_k_get, sizeof(__pyx_k_get), 0, 0, 1, 1},
  {&__pyx_n_s_getLogger, __pyx_k_getLogger, sizeof(__pyx_k_getLogger), 0, 0, 1, 1},
  {&__pyx_n_s_get_gcps, __pyx_k_get_gcps, sizeof(__pyx_k_get_gcps), 0, 0, 1, 1},
  {&__pyx_n_s_getstate, __pyx_k_getstate, sizeof(__pyx_k_getstate), 0, 0, 1, 1},
  {&__pyx_n_s_guard_transform, __pyx_k_guard_transform, sizeof(__pyx_k_guard_transform), 0, 0, 1, 1},
  {&__pyx_n_s_hBand, __pyx_k_hBand, sizeof(__pyx_k_hBand), 0, 0, 1, 1},
  {&__pyx_n_s_hTransformArg, __pyx_k_hTransformArg, sizeof(__pyx_k_hTransformArg), 0, 0, 1, 1},
  {&__pyx_n_s_hds, __pyx_k_hds, sizeof(__pyx_k_hds), 0, 0, 1, 1},
  {&__pyx_n_s_height, __pyx_k_height, sizeof(__pyx_k_height), 0, 0, 1, 1},
  {&__pyx_n_s_i, __pyx_k_i, sizeof(__pyx_k_i), 0, 0, 1, 1},
  {&__pyx_n_s_id, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1},
  {&__pyx_n_s_identity, __pyx_k_identity, sizeof(__pyx_k_identity), 0, 0, 1, 1},
  {&__pyx_n_s_idx, __pyx_k_idx, sizeof(__pyx_k_idx), 0, 0, 1, 1},
  {&__pyx_n_s_iii, __pyx_k_iii, sizeof(__pyx_k_iii), 0, 0, 1, 1},
  {&__pyx_n_s_image, __pyx_k_image, sizeof(__pyx_k_image), 0, 0, 1, 1},
  {&__pyx_n_s_imgProjOptions, __pyx_k_imgProjOptions, sizeof(__pyx_k_imgProjOptions), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_in_transform, __pyx_k_in_transform, sizeof(__pyx_k_in_transform), 0, 0, 1, 1},
  {&__pyx_n_s_indexes, __pyx_k_indexes, sizeof(__pyx_k_indexes), 0, 0, 1, 1},
  {&__pyx_n_s_info, __pyx_k_info, sizeof(__pyx_k_info), 0, 0, 1, 1},
  {&__pyx_n_u_init_dest, __pyx_k_init_dest, sizeof(__pyx_k_init_dest), 0, 1, 0, 1},
  {&__pyx_n_s_init_dest_nodata, __pyx_k_init_dest_nodata, sizeof(__pyx_k_init_dest_nodata), 0, 0, 1, 1},
  {&__pyx_n_s_is_geographic, __pyx_k_is_geographic, sizeof(__pyx_k_is_geographic), 0, 0, 1, 1},
  {&__pyx_n_s_is_ndarray, __pyx_k_is_ndarray, sizeof(__pyx_k_is_ndarray), 0, 0, 1, 1},
  {&__pyx_n_s_items, __pyx_k_items, sizeof(__pyx_k_items), 0, 0, 1, 1},
  {&__pyx_n_s_key, __pyx_k_key, sizeof(__pyx_k_key), 0, 0, 1, 1},
  {&__pyx_n_s_kwargs, __pyx_k_kwargs, sizeof(__pyx_k_kwargs), 0, 0, 1, 1},
  {&__pyx_n_s_left, __pyx_k_left, sizeof(__pyx_k_left), 0, 0, 1, 1},
  {&__pyx_n_s_log, __pyx_k_log, sizeof(__pyx_k_log), 0, 0, 1, 1},
  {&__pyx_n_s_logging, __pyx_k_logging, sizeof(__pyx_k_logging), 0, 0, 1, 1},
  {&__pyx_n_s_ma, __pyx_k_ma, sizeof(__pyx_k_ma), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_masked, __pyx_k_masked, sizeof(__pyx_k_masked), 0, 0, 1, 1},
  {&__pyx_n_s_masked_invalid, __pyx_k_masked_invalid, sizeof(__pyx_k_masked_invalid), 0, 0, 1, 1},
  {&__pyx_n_s_max, __pyx_k_max, sizeof(__pyx_k_max), 0, 0, 1, 1},
  {&__pyx_n_s_mem_raster, __pyx_k_mem_raster, sizeof(__pyx_k_mem_raster), 0, 0, 1, 1},
  {&__pyx_n_s_min, __pyx_k_min, sizeof(__pyx_k_min), 0, 0, 1, 1},
  {&__pyx_n_s_mode, __pyx_k_mode, sizeof(__pyx_k_mode), 0, 0, 1, 1},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_n_s_name_2, __pyx_k_name_2, sizeof(__pyx_k_name_2), 0, 0, 1, 1},
  {&__pyx_n_s_nearest, __pyx_k_nearest, sizeof(__pyx_k_nearest), 0, 0, 1, 1},
  {&__pyx_n_s_nlines, __pyx_k_nlines, sizeof(__pyx_k_nlines), 0, 0, 1, 1},
  {&__pyx_n_s_nodata, __pyx_k_nodata, sizeof(__pyx_k_nodata), 0, 0, 1, 1},
  {&__pyx_n_s_np, __pyx_k_np, sizeof(__pyx_k_np), 0, 0, 1, 1},
  {&__pyx_n_s_npixels, __pyx_k_npixels, sizeof(__pyx_k_npixels), 0, 0, 1, 1},
  {&__pyx_n_s_num_threads, __pyx_k_num_threads, sizeof(__pyx_k_num_threads), 0, 0, 1, 1},
  {&__pyx_n_s_numpy, __pyx_k_numpy, sizeof(__pyx_k_numpy), 0, 0, 1, 1},
  {&__pyx_kp_u_numpy_core_multiarray_failed_to, __pyx_k_numpy_core_multiarray_failed_to, sizeof(__pyx_k_numpy_core_multiarray_failed_to), 0, 1, 0, 0},
  {&__pyx_kp_u_numpy_core_umath_failed_to_impor, __pyx_k_numpy_core_umath_failed_to_impor, sizeof(__pyx_k_numpy_core_umath_failed_to_impor), 0, 1, 0, 0},
  {&__pyx_n_s_oWarper, __pyx_k_oWarper, sizeof(__pyx_k_oWarper), 0, 0, 1, 1},
  {&__pyx_n_s_object, __pyx_k_object, sizeof(__pyx_k_object), 0, 0, 1, 1},
  {&__pyx_n_s_options, __pyx_k_options, sizeof(__pyx_k_options), 0, 0, 1, 1},
  {&__pyx_n_s_osr, __pyx_k_osr, sizeof(__pyx_k_osr), 0, 0, 1, 1},
  {&__pyx_n_s_out, __pyx_k_out, sizeof(__pyx_k_out), 0, 0, 1, 1},
  {&__pyx_n_s_out_dtype, __pyx_k_out_dtype, sizeof(__pyx_k_out_dtype), 0, 0, 1, 1},
  {&__pyx_n_s_out_geom, __pyx_k_out_geom, sizeof(__pyx_k_out_geom), 0, 0, 1, 1},
  {&__pyx_n_s_out_shape, __pyx_k_out_shape, sizeof(__pyx_k_out_shape), 0, 0, 1, 1},
  {&__pyx_n_s_papszMD, __pyx_k_papszMD, sizeof(__pyx_k_papszMD), 0, 0, 1, 1},
  {&__pyx_n_s_parse, __pyx_k_parse, sizeof(__pyx_k_parse), 0, 0, 1, 1},
  {&__pyx_n_s_part, __pyx_k_part, sizeof(__pyx_k_part), 0, 0, 1, 1},
  {&__pyx_n_s_pfnTransformer, __pyx_k_pfnTransformer, sizeof(__pyx_k_pfnTransformer), 0, 0, 1, 1},
  {&__pyx_n_s_point, __pyx_k_point, sizeof(__pyx_k_point), 0, 0, 1, 1},
  {&__pyx_n_s_precision, __pyx_k_precision, sizeof(__pyx_k_precision), 0, 0, 1, 1},
  {&__pyx_n_s_psWOptions, __pyx_k_psWOptions, sizeof(__pyx_k_psWOptions), 0, 0, 1, 1},
  {&__pyx_n_s_pszWarpThread, __pyx_k_pszWarpThread, sizeof(__pyx_k_pszWarpThread), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {&__pyx_n_u_r, __pyx_k_r, sizeof(__pyx_k_r), 0, 1, 0, 1},
  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
  {&__pyx_n_u_rasterXSize, __pyx_k_rasterXSize, sizeof(__pyx_k_rasterXSize), 0, 1, 0, 1},
  {&__pyx_n_u_rasterYSize, __pyx_k_rasterYSize, sizeof(__pyx_k_rasterYSize), 0, 1, 0, 1},
  {&__pyx_n_s_rasterio, __pyx_k_rasterio, sizeof(__pyx_k_rasterio), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio__base, __pyx_k_rasterio__base, sizeof(__pyx_k_rasterio__base), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio__err, __pyx_k_rasterio__err, sizeof(__pyx_k_rasterio__err), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio__warp, __pyx_k_rasterio__warp, sizeof(__pyx_k_rasterio__warp), 0, 0, 1, 1},
  {&__pyx_kp_s_rasterio__warp_pyx, __pyx_k_rasterio__warp_pyx, sizeof(__pyx_k_rasterio__warp_pyx), 0, 0, 1, 0},
  {&__pyx_n_s_rasterio_control, __pyx_k_rasterio_control, sizeof(__pyx_k_rasterio_control), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio_crs, __pyx_k_rasterio_crs, sizeof(__pyx_k_rasterio_crs), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio_enums, __pyx_k_rasterio_enums, sizeof(__pyx_k_rasterio_enums), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio_env, __pyx_k_rasterio_env, sizeof(__pyx_k_rasterio_env), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio_errors, __pyx_k_rasterio_errors, sizeof(__pyx_k_rasterio_errors), 0, 0, 1, 1},
  {&__pyx_n_s_rasterio_transform, __pyx_k_rasterio_transform, sizeof(__pyx_k_rasterio_transform), 0, 0, 1, 1},
  {&__pyx_n_s_rdr, __pyx_k_rdr, sizeof(__pyx_k_rdr), 0, 0, 1, 1},
  {&__pyx_n_s_read, __pyx_k_read, sizeof(__pyx_k_read), 0, 0, 1, 1},
  {&__pyx_n_s_read_masks, __pyx_k_read_masks, sizeof(__pyx_k_read_masks), 0, 0, 1, 1},
  {&__pyx_n_s_recursive_round, __pyx_k_recursive_round, sizeof(__pyx_k_recursive_round), 0, 0, 1, 1},
  {&__pyx_n_s_reduce, __pyx_k_reduce, sizeof(__pyx_k_reduce), 0, 0, 1, 1},
  {&__pyx_n_s_reduce_cython, __pyx_k_reduce_cython, sizeof(__pyx_k_reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_reduce_ex, __pyx_k_reduce_ex, sizeof(__pyx_k_reduce_ex), 0, 0, 1, 1},
  {&__pyx_n_s_reproject, __pyx_k_reproject, sizeof(__pyx_k_reproject), 0, 0, 1, 1},
  {&__pyx_n_s_reproject_locals_format_transfo, __pyx_k_reproject_locals_format_transfo, sizeof(__pyx_k_reproject_locals_format_transfo), 0, 0, 1, 1},
  {&__pyx_n_s_resampling, __pyx_k_resampling, sizeof(__pyx_k_resampling), 0, 0, 1, 1},
  {&__pyx_kp_u_resampling_must_be_one_of_0, __pyx_k_resampling_must_be_one_of_0, sizeof(__pyx_k_resampling_must_be_one_of_0), 0, 1, 0, 0},
  {&__pyx_n_s_reshape, __pyx_k_reshape, sizeof(__pyx_k_reshape), 0, 0, 1, 1},
  {&__pyx_n_s_right, __pyx_k_right, sizeof(__pyx_k_right), 0, 0, 1, 1},
  {&__pyx_n_s_rms, __pyx_k_rms, sizeof(__pyx_k_rms), 0, 0, 1, 1},
  {&__pyx_n_s_round, __pyx_k_round, sizeof(__pyx_k_round), 0, 0, 1, 1},
  {&__pyx_n_s_row, __pyx_k_row, sizeof(__pyx_k_row), 0, 0, 1, 1},
  {&__pyx_n_s_rows, __pyx_k_rows, sizeof(__pyx_k_rows), 0, 0, 1, 1},
  {&__pyx_n_s_rpcs, __pyx_k_rpcs, sizeof(__pyx_k_rpcs), 0, 0, 1, 1},
  {&__pyx_n_s_runtime, __pyx_k_runtime, sizeof(__pyx_k_runtime), 0, 0, 1, 1},
  {&__pyx_n_s_s, __pyx_k_s, sizeof(__pyx_k_s), 0, 0, 1, 1},
  {&__pyx_n_s_scale, __pyx_k_scale, sizeof(__pyx_k_scale), 0, 0, 1, 1},
  {&__pyx_kp_s_self__hds_cannot_be_converted_to, __pyx_k_self__hds_cannot_be_converted_to, sizeof(__pyx_k_self__hds_cannot_be_converted_to), 0, 0, 1, 0},
  {&__pyx_n_s_send, __pyx_k_send, sizeof(__pyx_k_send), 0, 0, 1, 1},
  {&__pyx_n_s_set_attrs_from_dataset_handle, __pyx_k_set_attrs_from_dataset_handle, sizeof(__pyx_k_set_attrs_from_dataset_handle), 0, 0, 1, 1},
  {&__pyx_n_s_setstate, __pyx_k_setstate, sizeof(__pyx_k_setstate), 0, 0, 1, 1},
  {&__pyx_n_s_setstate_cython, __pyx_k_setstate_cython, sizeof(__pyx_k_setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_shape, __pyx_k_shape, sizeof(__pyx_k_shape), 0, 0, 1, 1},
  {&__pyx_n_s_side_pts, __pyx_k_side_pts, sizeof(__pyx_k_side_pts), 0, 0, 1, 1},
  {&__pyx_n_s_single_geom, __pyx_k_single_geom, sizeof(__pyx_k_single_geom), 0, 0, 1, 1},
  {&__pyx_n_s_source, __pyx_k_source, sizeof(__pyx_k_source), 0, 0, 1, 1},
  {&__pyx_n_s_src, __pyx_k_src, sizeof(__pyx_k_src), 0, 0, 1, 1},
  {&__pyx_n_s_src_alpha, __pyx_k_src_alpha, sizeof(__pyx_k_src_alpha), 0, 0, 1, 1},
  {&__pyx_n_s_src_bidx, __pyx_k_src_bidx, sizeof(__pyx_k_src_bidx), 0, 0, 1, 1},
  {&__pyx_n_s_src_count, __pyx_k_src_count, sizeof(__pyx_k_src_count), 0, 0, 1, 1},
  {&__pyx_n_s_src_crs, __pyx_k_src_crs, sizeof(__pyx_k_src_crs), 0, 0, 1, 1},
  {&__pyx_n_s_src_dataset, __pyx_k_src_dataset, sizeof(__pyx_k_src_dataset), 0, 0, 1, 1},
  {&__pyx_n_s_src_gcps, __pyx_k_src_gcps, sizeof(__pyx_k_src_gcps), 0, 0, 1, 1},
  {&__pyx_n_s_src_mem, __pyx_k_src_mem, sizeof(__pyx_k_src_mem), 0, 0, 1, 1},
  {&__pyx_n_s_src_nodata, __pyx_k_src_nodata, sizeof(__pyx_k_src_nodata), 0, 0, 1, 1},
  {&__pyx_kp_u_src_nodata_must_be_in_valid_rang, __pyx_k_src_nodata_must_be_in_valid_rang, sizeof(__pyx_k_src_nodata_must_be_in_valid_rang), 0, 1, 0, 0},
  {&__pyx_n_s_src_transform, __pyx_k_src_transform, sizeof(__pyx_k_src_transform), 0, 0, 1, 1},
  {&__pyx_n_s_srs, __pyx_k_srs, sizeof(__pyx_k_srs), 0, 0, 1, 1},
  {&__pyx_n_s_stacklevel, __pyx_k_stacklevel, sizeof(__pyx_k_stacklevel), 0, 0, 1, 1},
  {&__pyx_n_s_startswith, __pyx_k_startswith, sizeof(__pyx_k_startswith), 0, 0, 1, 1},
  {&__pyx_n_s_suggested_proxy_vrt_doc, __pyx_k_suggested_proxy_vrt_doc, sizeof(__pyx_k_suggested_proxy_vrt_doc), 0, 0, 1, 1},
  {&__pyx_n_s_sum, __pyx_k_sum, sizeof(__pyx_k_sum), 0, 0, 1, 1},
  {&__pyx_n_s_super, __pyx_k_super, sizeof(__pyx_k_super), 0, 0, 1, 1},
  {&__pyx_n_s_tastes_like_gdal, __pyx_k_tastes_like_gdal, sizeof(__pyx_k_tastes_like_gdal), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_text, __pyx_k_text, sizeof(__pyx_k_text), 0, 0, 1, 1},
  {&__pyx_n_s_throw, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
  {&__pyx_kp_u_to_destination_band, __pyx_k_to_destination_band, sizeof(__pyx_k_to_destination_band), 0, 1, 0, 0},
  {&__pyx_n_s_to_gdal, __pyx_k_to_gdal, sizeof(__pyx_k_to_gdal), 0, 0, 1, 1},
  {&__pyx_n_u_to_gdal, __pyx_k_to_gdal, sizeof(__pyx_k_to_gdal), 0, 1, 0, 1},
  {&__pyx_n_s_tolerance, __pyx_k_tolerance, sizeof(__pyx_k_tolerance), 0, 0, 1, 1},
  {&__pyx_n_s_top, __pyx_k_top, sizeof(__pyx_k_top), 0, 0, 1, 1},
  {&__pyx_n_s_tostring, __pyx_k_tostring, sizeof(__pyx_k_tostring), 0, 0, 1, 1},
  {&__pyx_n_s_transform, __pyx_k_transform, sizeof(__pyx_k_transform), 0, 0, 1, 1},
  {&__pyx_n_s_transform_2, __pyx_k_transform_2, sizeof(__pyx_k_transform_2), 0, 0, 1, 1},
  {&__pyx_n_s_transform_bounds, __pyx_k_transform_bounds, sizeof(__pyx_k_transform_bounds), 0, 0, 1, 1},
  {&__pyx_n_s_transform_geom, __pyx_k_transform_geom, sizeof(__pyx_k_transform_geom), 0, 0, 1, 1},
  {&__pyx_n_s_translation, __pyx_k_translation, sizeof(__pyx_k_translation), 0, 0, 1, 1},
  {&__pyx_n_s_udr, __pyx_k_udr, sizeof(__pyx_k_udr), 0, 0, 1, 1},
  {&__pyx_n_s_upper, __pyx_k_upper, sizeof(__pyx_k_upper), 0, 0, 1, 1},
  {&__pyx_kp_u_utf_8, __pyx_k_utf_8, sizeof(__pyx_k_utf_8), 0, 1, 0, 0},
  {&__pyx_n_s_uuid, __pyx_k_uuid, sizeof(__pyx_k_uuid), 0, 0, 1, 1},
  {&__pyx_n_s_v, __pyx_k_v, sizeof(__pyx_k_v), 0, 0, 1, 1},
  {&__pyx_n_s_val, __pyx_k_val, sizeof(__pyx_k_val), 0, 0, 1, 1},
  {&__pyx_n_s_valb, __pyx_k_valb, sizeof(__pyx_k_valb), 0, 0, 1, 1},
  {&__pyx_n_s_value, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
  {&__pyx_n_s_vrt_doc, __pyx_k_vrt_doc, sizeof(__pyx_k_vrt_doc), 0, 0, 1, 1},
  {&__pyx_n_s_vrtdataset, __pyx_k_vrtdataset, sizeof(__pyx_k_vrtdataset), 0, 0, 1, 1},
  {&__pyx_n_s_vrtrasterband, __pyx_k_vrtrasterband, sizeof(__pyx_k_vrtrasterband), 0, 0, 1, 1},
  {&__pyx_n_s_warn, __pyx_k_warn, sizeof(__pyx_k_warn), 0, 0, 1, 1},
  {&__pyx_n_s_warnings, __pyx_k_warnings, sizeof(__pyx_k_warnings), 0, 0, 1, 1},
  {&__pyx_n_s_warp_extras, __pyx_k_warp_extras, sizeof(__pyx_k_warp_extras), 0, 0, 1, 1},
  {&__pyx_n_s_warp_mem_limit, __pyx_k_warp_mem_limit, sizeof(__pyx_k_warp_mem_limit), 0, 0, 1, 1},
  {&__pyx_n_s_width, __pyx_k_width, sizeof(__pyx_k_width), 0, 0, 1, 1},
  {&__pyx_n_s_window, __pyx_k_window, sizeof(__pyx_k_window), 0, 0, 1, 1},
  {&__pyx_n_s_wkt, __pyx_k_wkt, sizeof(__pyx_k_wkt), 0, 0, 1, 1},
  {&__pyx_n_s_working_data_type, __pyx_k_working_data_type, sizeof(__pyx_k_working_data_type), 0, 0, 1, 1},
  {&__pyx_n_s_working_dtype, __pyx_k_working_dtype, sizeof(__pyx_k_working_dtype), 0, 0, 1, 1},
  {&__pyx_n_s_x, __pyx_k_x, sizeof(__pyx_k_x), 0, 0, 1, 1},
  {&__pyx_n_s_x_boundary_array, __pyx_k_x_boundary_array, sizeof(__pyx_k_x_boundary_array), 0, 0, 1, 1},
  {&__pyx_n_s_xml_etree_ElementTree, __pyx_k_xml_etree_ElementTree, sizeof(__pyx_k_xml_etree_ElementTree), 0, 0, 1, 1},
  {&__pyx_n_s_y, __pyx_k_y, sizeof(__pyx_k_y), 0, 0, 1, 1},
  {&__pyx_n_s_y_boundary_array, __pyx_k_y_boundary_array, sizeof(__pyx_k_y_boundary_array), 0, 0, 1, 1},
  {&__pyx_n_s_z, __pyx_k_z, sizeof(__pyx_k_z), 0, 0, 1, 1},
  {&__pyx_n_s_zip, __pyx_k_zip, sizeof(__pyx_k_zip), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(0, 724, __pyx_L1_error)
  __pyx_builtin_round = __Pyx_GetBuiltinName(__pyx_n_s_round); if (!__pyx_builtin_round) __PYX_ERR(0, 61, __pyx_L1_error)
  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 196, __pyx_L1_error)
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(0, 344, __pyx_L1_error)
  __pyx_builtin_max = __Pyx_GetBuiltinName(__pyx_n_s_max); if (!__pyx_builtin_max) __PYX_ERR(0, 428, __pyx_L1_error)
  __pyx_builtin_enumerate = __Pyx_GetBuiltinName(__pyx_n_s_enumerate); if (!__pyx_builtin_enumerate) __PYX_ERR(0, 557, __pyx_L1_error)
  __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 557, __pyx_L1_error)
  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(0, 975, __pyx_L1_error)
  __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(0, 1207, __pyx_L1_error)
  __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(1, 2, __pyx_L1_error)
  __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(2, 947, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "rasterio/_warp.pyx":359
 *         # and that translating the matrix very slightly will avoid #674 and #1272
 *         eps = 1e-100
 *         if in_transform.almost_equals(identity) or in_transform.almost_equals(Affine(1, 0, 0, 0, -1, 0)):             # <<<<<<<<<<<<<<
 *             in_transform = in_transform.translation(eps, eps)
 *         return in_transform
 */
  __pyx_tuple__2 = PyTuple_Pack(6, __pyx_int_1, __pyx_int_0, __pyx_int_0, __pyx_int_0, __pyx_int_neg_1, __pyx_int_0); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);

  /* "rasterio/_warp.pyx":344
 *     if src_nodata is not None:
 *         if not in_dtype_range(src_nodata, source.dtype):
 *             raise ValueError("src_nodata must be in valid range for "             # <<<<<<<<<<<<<<
 *                              "source dtype")
 * 
 */
  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_u_src_nodata_must_be_in_valid_rang); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 344, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);

  /* "rasterio/_warp.pyx":349
 *     if dst_nodata is not None:
 *         if not in_dtype_range(dst_nodata, destination.dtype):
 *             raise ValueError("dst_nodata must be in valid range for "             # <<<<<<<<<<<<<<
 *                              "destination dtype")
 * 
 */
  __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_u_dst_nodata_must_be_in_valid_rang); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__4);
  __Pyx_GIVEREF(__pyx_tuple__4);

  /* "rasterio/_warp.pyx":352
 *                              "destination dtype")
 * 
 *     def format_transform(in_transform):             # <<<<<<<<<<<<<<
 *         if not in_transform:
 *             return in_transform
 */
  __pyx_tuple__5 = PyTuple_Pack(2, __pyx_n_s_in_transform, __pyx_n_s_eps); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__5);
  __Pyx_GIVEREF(__pyx_tuple__5);
  __pyx_codeobj__6 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__5, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_format_transform, 352, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__6)) __PYX_ERR(0, 352, __pyx_L1_error)

  /* "rasterio/_warp.pyx":381
 *             # Convert 2D single-band arrays to 3D multi-band.
 *             if len(source.shape) == 2:
 *                 source = source.reshape(1, *source.shape)             # <<<<<<<<<<<<<<
 *             src_count = source.shape[0]
 *             src_bidx = range(1, src_count + 1)
 */
  __pyx_tuple__7 = PyTuple_Pack(1, __pyx_int_1); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 381, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__7);
  __Pyx_GIVEREF(__pyx_tuple__7);

  /* "rasterio/_warp.pyx":404
 * 
 *         else:
 *             raise ValueError("Invalid source")             # <<<<<<<<<<<<<<
 * 
 *     except:
 */
  __pyx_tuple__8 = PyTuple_Pack(1, __pyx_kp_u_Invalid_source); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 404, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__8);
  __Pyx_GIVEREF(__pyx_tuple__8);

  /* "rasterio/_warp.pyx":429
 *                 # Assume src and dst are the same shape
 *                 if max(src_bidx) > destination.shape[0]:
 *                     raise ValueError("Invalid destination shape")             # <<<<<<<<<<<<<<
 *                 dst_bidx = src_bidx
 * 
 */
  __pyx_tuple__9 = PyTuple_Pack(1, __pyx_kp_u_Invalid_destination_shape); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 429, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__9);
  __Pyx_GIVEREF(__pyx_tuple__9);

  /* "rasterio/_warp.pyx":461
 *                 dst_nodata = udr.nodata
 *         else:
 *             raise ValueError("Invalid destination")             # <<<<<<<<<<<<<<
 * 
 *     except:
 */
  __pyx_tuple__10 = PyTuple_Pack(1, __pyx_kp_u_Invalid_destination); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 461, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__10);
  __Pyx_GIVEREF(__pyx_tuple__10);

  /* "rasterio/_warp.pyx":573
 * 
 *         exc_wrap_int(oWarper.Initialize(psWOptions))
 *         rows, cols = destination.shape[-2:]             # <<<<<<<<<<<<<<
 * 
 *         log.debug(
 */
  __pyx_slice__11 = PySlice_New(__pyx_int_neg_2, Py_None, Py_None); if (unlikely(!__pyx_slice__11)) __PYX_ERR(0, 573, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__11);
  __Pyx_GIVEREF(__pyx_slice__11);

  /* "rasterio/_warp.pyx":636
 *         transform = from_bounds(left, bottom, right, top, width, height)
 *     elif any(x is not None for x in (left, bottom, right, top)):
 *         raise ValueError(             # <<<<<<<<<<<<<<
 *             "Some, but not all, bounding box parameters were provided.")
 *     else:
 */
  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_u_Some_but_not_all_bounding_box_pa); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 636, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__12);
  __Pyx_GIVEREF(__pyx_tuple__12);

  /* "rasterio/_warp.pyx":835
 *         try:
 *             if resampling == 7:
 *                 raise ValueError("Gauss resampling is not supported")             # <<<<<<<<<<<<<<
 *             Resampling(resampling)
 * 
 */
  __pyx_tuple__16 = PyTuple_Pack(1, __pyx_kp_u_Gauss_resampling_is_not_supporte); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(0, 835, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__16);
  __Pyx_GIVEREF(__pyx_tuple__16);

  /* "rasterio/_warp.pyx":975
 * 
 *         if psWOptions == NULL:
 *             raise RuntimeError("Warp options are NULL")             # <<<<<<<<<<<<<<
 * 
 *         psWOptions.hSrcDS = hds
 */
  __pyx_tuple__18 = PyTuple_Pack(1, __pyx_kp_u_Warp_options_are_NULL); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(0, 975, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__18);
  __Pyx_GIVEREF(__pyx_tuple__18);

  /* "rasterio/_warp.pyx":1205
 *         """
 *         if kwargs.get("boundless", False):
 *             raise ValueError("WarpedVRT does not permit boundless reads")             # <<<<<<<<<<<<<<
 *         else:
 *             return super().read(indexes=indexes, out=out, window=window, masked=masked, out_shape=out_shape, resampling=resampling, fill_value=fill_value, out_dtype=out_dtype)
 */
  __pyx_tuple__20 = PyTuple_Pack(1, __pyx_kp_u_WarpedVRT_does_not_permit_boundl); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(0, 1205, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__20);
  __Pyx_GIVEREF(__pyx_tuple__20);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 */
  __pyx_tuple__22 = PyTuple_Pack(1, __pyx_kp_s_self__hds_cannot_be_converted_to); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(1, 2, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__22);
  __Pyx_GIVEREF(__pyx_tuple__22);

  /* "(tree fragment)":4
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self._hds cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 */
  __pyx_tuple__23 = PyTuple_Pack(1, __pyx_kp_s_self__hds_cannot_be_converted_to); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(1, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__23);
  __Pyx_GIVEREF(__pyx_tuple__23);

  /* "rasterio/_warp.pyx":1424
 * 
 *     if densify_pts < 0:
 *         raise ValueError("densify_pts must be positive")             # <<<<<<<<<<<<<<
 * 
 *     cdef bint degree_output = dst_crs.is_geographic
 */
  __pyx_tuple__26 = PyTuple_Pack(1, __pyx_kp_u_densify_pts_must_be_positive); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(0, 1424, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__26);
  __Pyx_GIVEREF(__pyx_tuple__26);

  /* "rasterio/_warp.pyx":1430
 * 
 *     if degree_output and densify_pts < 2:
 *         raise ValueError("densify_pts must be 2+ for degree output")             # <<<<<<<<<<<<<<
 * 
 *     cdef int side_pts = densify_pts + 1  # add one because we are densifying
 */
  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_u_densify_pts_must_be_2_for_degree); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(0, 1430, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__27);
  __Pyx_GIVEREF(__pyx_tuple__27);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":947
 *         __pyx_import_array()
 *     except Exception:
 *         raise ImportError("numpy.core.multiarray failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_umath() except -1:
 */
  __pyx_tuple__28 = PyTuple_Pack(1, __pyx_kp_u_numpy_core_multiarray_failed_to); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(2, 947, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__28);
  __Pyx_GIVEREF(__pyx_tuple__28);

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":953
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_ufunc() except -1:
 */
  __pyx_tuple__29 = PyTuple_Pack(1, __pyx_kp_u_numpy_core_umath_failed_to_impor); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(2, 953, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__29);
  __Pyx_GIVEREF(__pyx_tuple__29);

  /* "rasterio/_warp.pyx":49
 * SUPPORTED_RESAMPLING = [r for r in Resampling if r.value < 7]
 * GDAL2_RESAMPLING = [r for r in Resampling if r.value > 7 and r.value <= 12]
 * if GDALVersion.runtime().at_least('2.0'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 * # sum supported since GDAL 3.1
 */
  __pyx_tuple__31 = PyTuple_Pack(1, __pyx_kp_u_2_0); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__31);
  __Pyx_GIVEREF(__pyx_tuple__31);

  /* "rasterio/_warp.pyx":52
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 * # sum supported since GDAL 3.1
 * if GDALVersion.runtime().at_least('3.1'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)
 * # rms supported since GDAL 3.3
 */
  __pyx_tuple__32 = PyTuple_Pack(1, __pyx_kp_u_3_1); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__32);
  __Pyx_GIVEREF(__pyx_tuple__32);

  /* "rasterio/_warp.pyx":55
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)
 * # rms supported since GDAL 3.3
 * if GDALVersion.runtime().at_least('3.3'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 */
  __pyx_tuple__33 = PyTuple_Pack(1, __pyx_kp_u_3_3); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__33);
  __Pyx_GIVEREF(__pyx_tuple__33);

  /* "rasterio/_warp.pyx":58
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 * def recursive_round(val, precision):             # <<<<<<<<<<<<<<
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):
 */
  __pyx_tuple__34 = PyTuple_Pack(3, __pyx_n_s_val, __pyx_n_s_precision, __pyx_n_s_part); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__34);
  __Pyx_GIVEREF(__pyx_tuple__34);
  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(2, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_recursive_round, 58, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(0, 58, __pyx_L1_error)

  /* "rasterio/_warp.pyx":95
 * 
 * 
 * def _transform_geom(             # <<<<<<<<<<<<<<
 *         src_crs, dst_crs, geom, antimeridian_cutting, antimeridian_offset,
 *         int precision):
 */
  __pyx_tuple__36 = PyTuple_Pack(14, __pyx_n_s_src_crs, __pyx_n_s_dst_crs, __pyx_n_s_geom, __pyx_n_s_antimeridian_cutting, __pyx_n_s_antimeridian_offset, __pyx_n_s_precision, __pyx_n_s_options, __pyx_n_s_src, __pyx_n_s_dst, __pyx_n_s_transform, __pyx_n_s_factory, __pyx_n_s_valb, __pyx_n_s_out_geom, __pyx_n_s_single_geom); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__36);
  __Pyx_GIVEREF(__pyx_tuple__36);
  __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(6, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_transform_geom, 95, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) __PYX_ERR(0, 95, __pyx_L1_error)

  /* "rasterio/_warp.pyx":227
 * 
 * 
 * def _reproject(             # <<<<<<<<<<<<<<
 *         source, destination,
 *         src_transform=None,
 */
  __pyx_tuple__39 = PyTuple_Pack(54, __pyx_n_s_source, __pyx_n_s_destination, __pyx_n_s_src_transform, __pyx_n_s_gcps, __pyx_n_s_rpcs, __pyx_n_s_src_crs, __pyx_n_s_src_nodata, __pyx_n_s_dst_transform, __pyx_n_s_dst_crs, __pyx_n_s_dst_nodata, __pyx_n_s_dst_alpha, __pyx_n_s_src_alpha, __pyx_n_s_resampling, __pyx_n_s_init_dest_nodata, __pyx_n_s_num_threads, __pyx_n_s_warp_mem_limit, __pyx_n_s_working_data_type, __pyx_n_s_kwargs, __pyx_n_s_src_count, __pyx_n_s_src_dataset, __pyx_n_s_dst_dataset, __pyx_n_s_warp_extras, __pyx_n_s_pszWarpThread, __pyx_n_s_i, __pyx_n_s_tolerance, __pyx_n_s_hTransformArg, __pyx_n_s_pfnTransformer, __pyx_n_s_psWOptions, __pyx_n_s_bUseApproxTransformer, __pyx_n_s_format_transform, __pyx_n_s_format_transform, __pyx_n_s_mem_raster, __pyx_n_s_src_mem, __pyx_n_s_src_bidx, __pyx_n_s_rdr, __pyx_n_s_dtype, __pyx_n_s_shape, __pyx_n_s_dst_bidx, __pyx_n_s_udr, __pyx_n_s__38, __pyx_n_s_imgProjOptions, __pyx_n_s_key, __pyx_n_s_val, __pyx_n_s_valb, __pyx_n_s_hBand, __pyx_n_s_idx, __pyx_n_s_s, __pyx_n_s_d, __pyx_n_s_oWarper, __pyx_n_s_rows, __pyx_n_s_cols, __pyx_n_s_err, __pyx_n_s_base, __pyx_n_s_i); if (unlikely(!__pyx_tuple__39)) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__39);
  __Pyx_GIVEREF(__pyx_tuple__39);
  __pyx_codeobj__40 = (PyObject*)__Pyx_PyCode_New(17, 0, 54, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__39, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_reproject, 227, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__40)) __PYX_ERR(0, 227, __pyx_L1_error)

  /* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */
  __pyx_tuple__41 = PyTuple_Pack(34, __pyx_n_s_src_crs, __pyx_n_s_dst_crs, __pyx_n_s_width, __pyx_n_s_height, __pyx_n_s_left, __pyx_n_s_bottom, __pyx_n_s_right, __pyx_n_s_top, __pyx_n_s_gcps, __pyx_n_s_rpcs, __pyx_n_s_kwargs, __pyx_n_s_hTransformArg, __pyx_n_s_npixels, __pyx_n_s_nlines, __pyx_n_s_extent, __pyx_n_s_geotransform, __pyx_n_s_osr, __pyx_n_s_wkt, __pyx_n_s_hds, __pyx_n_s_imgProjOptions, __pyx_n_s_papszMD, __pyx_n_s_transform, __pyx_n_s_exc, __pyx_n_s_vrt_doc, __pyx_n_s_key, __pyx_n_s_val, __pyx_n_s_err, __pyx_n_s_dst_affine, __pyx_n_s_dst_width, __pyx_n_s_dst_height, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_i); if (unlikely(!__pyx_tuple__41)) __PYX_ERR(0, 612, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__41);
  __Pyx_GIVEREF(__pyx_tuple__41);
  __pyx_codeobj__42 = (PyObject*)__Pyx_PyCode_New(10, 0, 34, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__41, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_calculate_default_transform, 612, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__42)) __PYX_ERR(0, 612, __pyx_L1_error)

  /* "rasterio/_warp.pyx":1217
 * 
 * 
 * def _suggested_proxy_vrt_doc(width, height, transform=None, crs=None, gcps=None):             # <<<<<<<<<<<<<<
 *     """Make a VRT XML document to serve _calculate_default_transform."""
 *     vrtdataset = ET.Element('VRTDataset')
 */
  __pyx_tuple__43 = PyTuple_Pack(13, __pyx_n_s_width, __pyx_n_s_height, __pyx_n_s_transform, __pyx_n_s_crs, __pyx_n_s_gcps, __pyx_n_s_vrtdataset, __pyx_n_s_vrtrasterband, __pyx_n_s_srs, __pyx_n_s_gcplist, __pyx_n_s_point, __pyx_n_s_gcp, __pyx_n_s_geotransform, __pyx_n_s_v); if (unlikely(!__pyx_tuple__43)) __PYX_ERR(0, 1217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__43);
  __Pyx_GIVEREF(__pyx_tuple__43);
  __pyx_codeobj__44 = (PyObject*)__Pyx_PyCode_New(5, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__43, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_suggested_proxy_vrt_doc, 1217, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__44)) __PYX_ERR(0, 1217, __pyx_L1_error)

  /* "rasterio/_warp.pyx":1408
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * def _transform_bounds(             # <<<<<<<<<<<<<<
 *     src_crs,
 *     dst_crs,
 */
  __pyx_tuple__45 = PyTuple_Pack(16, __pyx_n_s_src_crs, __pyx_n_s_dst_crs, __pyx_n_s_left, __pyx_n_s_bottom, __pyx_n_s_right, __pyx_n_s_top, __pyx_n_s_densify_pts, __pyx_n_s_degree_output, __pyx_n_s_degree_input, __pyx_n_s_side_pts, __pyx_n_s_boundary_len, __pyx_n_s_x_boundary_array, __pyx_n_s_y_boundary_array, __pyx_n_s_delta_x, __pyx_n_s_delta_y, __pyx_n_s_iii); if (unlikely(!__pyx_tuple__45)) __PYX_ERR(0, 1408, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__45);
  __Pyx_GIVEREF(__pyx_tuple__45);
  __pyx_codeobj__46 = (PyObject*)__Pyx_PyCode_New(7, 0, 16, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__45, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_rasterio__warp_pyx, __pyx_n_s_transform_bounds, 1408, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__46)) __PYX_ERR(0, 1408, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
  __pyx_umethod_PyDict_Type_get.type = (PyObject*)&PyDict_Type;
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_float_0_125 = PyFloat_FromDouble(0.125); if (unlikely(!__pyx_float_0_125)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_7 = PyInt_FromLong(7); if (unlikely(!__pyx_int_7)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_12 = PyInt_FromLong(12); if (unlikely(!__pyx_int_12)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_neg_2 = PyInt_FromLong(-2); if (unlikely(!__pyx_int_neg_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/

static int __Pyx_modinit_global_init_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __pyx_7genexpr__pyx_v_8rasterio_5_warp_r = Py_None; Py_INCREF(Py_None);
  __pyx_8genexpr1__pyx_v_8rasterio_5_warp_r = Py_None; Py_INCREF(Py_None);
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_type_init_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  __pyx_t_1 = PyImport_ImportModule("rasterio._io"); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_8rasterio_3_io_DatasetReaderBase = __Pyx_ImportType(__pyx_t_1, "rasterio._io", "DatasetReaderBase", sizeof(struct __pyx_obj_8rasterio_3_io_DatasetReaderBase), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_3_io_DatasetReaderBase) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_3_io_DatasetReaderBase = (struct __pyx_vtabstruct_8rasterio_3_io_DatasetReaderBase*)__Pyx_GetVtable(__pyx_ptype_8rasterio_3_io_DatasetReaderBase->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_3_io_DatasetReaderBase)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_5_warp_WarpedVRTReaderBase = &__pyx_vtable_8rasterio_5_warp_WarpedVRTReaderBase;
  __pyx_vtable_8rasterio_5_warp_WarpedVRTReaderBase.__pyx_base = *__pyx_vtabptr_8rasterio_3_io_DatasetReaderBase;
  __pyx_type_8rasterio_5_warp_WarpedVRTReaderBase.tp_base = __pyx_ptype_8rasterio_3_io_DatasetReaderBase;
  if (PyType_Ready(&__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase) < 0) __PYX_ERR(0, 759, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_8rasterio_5_warp_WarpedVRTReaderBase.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase.tp_dictoffset && __pyx_type_8rasterio_5_warp_WarpedVRTReaderBase.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_8rasterio_5_warp_WarpedVRTReaderBase.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  #if CYTHON_COMPILING_IN_CPYTHON
  {
    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(0, 759, __pyx_L1_error)
    if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
      __pyx_wrapperbase_8rasterio_5_warp_19WarpedVRTReaderBase___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
      __pyx_wrapperbase_8rasterio_5_warp_19WarpedVRTReaderBase___init__.doc = __pyx_doc_8rasterio_5_warp_19WarpedVRTReaderBase___init__;
      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_8rasterio_5_warp_19WarpedVRTReaderBase___init__;
    }
  }
  #endif
  if (__Pyx_SetVtable(__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase.tp_dict, __pyx_vtabptr_8rasterio_5_warp_WarpedVRTReaderBase) < 0) __PYX_ERR(0, 759, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_WarpedVRTReaderBase, (PyObject *)&__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase) < 0) __PYX_ERR(0, 759, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase) < 0) __PYX_ERR(0, 759, __pyx_L1_error)
  __pyx_ptype_8rasterio_5_warp_WarpedVRTReaderBase = &__pyx_type_8rasterio_5_warp_WarpedVRTReaderBase;
  if (PyType_Ready(&__pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform) < 0) __PYX_ERR(0, 612, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform.tp_dictoffset && __pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  __pyx_ptype_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform = &__pyx_type_8rasterio_5_warp___pyx_scope_struct___calculate_default_transform;
  if (PyType_Ready(&__pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr) < 0) __PYX_ERR(0, 633, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr.tp_dictoffset && __pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  __pyx_ptype_8rasterio_5_warp___pyx_scope_struct_1_genexpr = &__pyx_type_8rasterio_5_warp___pyx_scope_struct_1_genexpr;
  if (PyType_Ready(&__pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr) < 0) __PYX_ERR(0, 635, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr.tp_dictoffset && __pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  __pyx_ptype_8rasterio_5_warp___pyx_scope_struct_2_genexpr = &__pyx_type_8rasterio_5_warp___pyx_scope_struct_2_genexpr;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 9, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "type", 
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyTypeObject),
  #else
  sizeof(PyHeapTypeObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_7cpython_4type_type) __PYX_ERR(3, 9, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("numpy"); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 200, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_5numpy_dtype = __Pyx_ImportType(__pyx_t_1, "numpy", "dtype", sizeof(PyArray_Descr), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_dtype) __PYX_ERR(2, 200, __pyx_L1_error)
  __pyx_ptype_5numpy_flatiter = __Pyx_ImportType(__pyx_t_1, "numpy", "flatiter", sizeof(PyArrayIterObject), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_flatiter) __PYX_ERR(2, 223, __pyx_L1_error)
  __pyx_ptype_5numpy_broadcast = __Pyx_ImportType(__pyx_t_1, "numpy", "broadcast", sizeof(PyArrayMultiIterObject), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_broadcast) __PYX_ERR(2, 227, __pyx_L1_error)
  __pyx_ptype_5numpy_ndarray = __Pyx_ImportType(__pyx_t_1, "numpy", "ndarray", sizeof(PyArrayObject), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_ndarray) __PYX_ERR(2, 239, __pyx_L1_error)
  __pyx_ptype_5numpy_generic = __Pyx_ImportType(__pyx_t_1, "numpy", "generic", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_generic) __PYX_ERR(2, 771, __pyx_L1_error)
  __pyx_ptype_5numpy_number = __Pyx_ImportType(__pyx_t_1, "numpy", "number", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_number) __PYX_ERR(2, 773, __pyx_L1_error)
  __pyx_ptype_5numpy_integer = __Pyx_ImportType(__pyx_t_1, "numpy", "integer", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_integer) __PYX_ERR(2, 775, __pyx_L1_error)
  __pyx_ptype_5numpy_signedinteger = __Pyx_ImportType(__pyx_t_1, "numpy", "signedinteger", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_signedinteger) __PYX_ERR(2, 777, __pyx_L1_error)
  __pyx_ptype_5numpy_unsignedinteger = __Pyx_ImportType(__pyx_t_1, "numpy", "unsignedinteger", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_unsignedinteger) __PYX_ERR(2, 779, __pyx_L1_error)
  __pyx_ptype_5numpy_inexact = __Pyx_ImportType(__pyx_t_1, "numpy", "inexact", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_inexact) __PYX_ERR(2, 781, __pyx_L1_error)
  __pyx_ptype_5numpy_floating = __Pyx_ImportType(__pyx_t_1, "numpy", "floating", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_floating) __PYX_ERR(2, 783, __pyx_L1_error)
  __pyx_ptype_5numpy_complexfloating = __Pyx_ImportType(__pyx_t_1, "numpy", "complexfloating", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_complexfloating) __PYX_ERR(2, 785, __pyx_L1_error)
  __pyx_ptype_5numpy_flexible = __Pyx_ImportType(__pyx_t_1, "numpy", "flexible", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_flexible) __PYX_ERR(2, 787, __pyx_L1_error)
  __pyx_ptype_5numpy_character = __Pyx_ImportType(__pyx_t_1, "numpy", "character", sizeof(PyObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_character) __PYX_ERR(2, 789, __pyx_L1_error)
  __pyx_ptype_5numpy_ufunc = __Pyx_ImportType(__pyx_t_1, "numpy", "ufunc", sizeof(PyUFuncObject), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_ufunc) __PYX_ERR(2, 827, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("rasterio._base"); if (unlikely(!__pyx_t_1)) __PYX_ERR(4, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_8rasterio_5_base_DatasetBase = __Pyx_ImportType(__pyx_t_1, "rasterio._base", "DatasetBase", sizeof(struct __pyx_obj_8rasterio_5_base_DatasetBase), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_5_base_DatasetBase) __PYX_ERR(4, 4, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_5_base_DatasetBase = (struct __pyx_vtabstruct_8rasterio_5_base_DatasetBase*)__Pyx_GetVtable(__pyx_ptype_8rasterio_5_base_DatasetBase->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_5_base_DatasetBase)) __PYX_ERR(4, 4, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("rasterio._io"); if (unlikely(!__pyx_t_1)) __PYX_ERR(5, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_8rasterio_3_io_DatasetWriterBase = __Pyx_ImportType(__pyx_t_1, "rasterio._io", "DatasetWriterBase", sizeof(struct __pyx_obj_8rasterio_3_io_DatasetWriterBase), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_3_io_DatasetWriterBase) __PYX_ERR(5, 12, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_3_io_DatasetWriterBase = (struct __pyx_vtabstruct_8rasterio_3_io_DatasetWriterBase*)__Pyx_GetVtable(__pyx_ptype_8rasterio_3_io_DatasetWriterBase->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_3_io_DatasetWriterBase)) __PYX_ERR(5, 12, __pyx_L1_error)
  __pyx_ptype_8rasterio_3_io_BufferedDatasetWriterBase = __Pyx_ImportType(__pyx_t_1, "rasterio._io", "BufferedDatasetWriterBase", sizeof(struct __pyx_obj_8rasterio_3_io_BufferedDatasetWriterBase), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_3_io_BufferedDatasetWriterBase) __PYX_ERR(5, 20, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_3_io_BufferedDatasetWriterBase = (struct __pyx_vtabstruct_8rasterio_3_io_BufferedDatasetWriterBase*)__Pyx_GetVtable(__pyx_ptype_8rasterio_3_io_BufferedDatasetWriterBase->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_3_io_BufferedDatasetWriterBase)) __PYX_ERR(5, 20, __pyx_L1_error)
  __pyx_ptype_8rasterio_3_io_InMemoryRaster = __Pyx_ImportType(__pyx_t_1, "rasterio._io", "InMemoryRaster", sizeof(struct __pyx_obj_8rasterio_3_io_InMemoryRaster), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_3_io_InMemoryRaster) __PYX_ERR(5, 24, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_3_io_InMemoryRaster = (struct __pyx_vtabstruct_8rasterio_3_io_InMemoryRaster*)__Pyx_GetVtable(__pyx_ptype_8rasterio_3_io_InMemoryRaster->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_3_io_InMemoryRaster)) __PYX_ERR(5, 24, __pyx_L1_error)
  __pyx_ptype_8rasterio_3_io_MemoryFileBase = __Pyx_ImportType(__pyx_t_1, "rasterio._io", "MemoryFileBase", sizeof(struct __pyx_obj_8rasterio_3_io_MemoryFileBase), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_3_io_MemoryFileBase) __PYX_ERR(5, 36, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("rasterio._features"); if (unlikely(!__pyx_t_1)) __PYX_ERR(6, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_8rasterio_9_features_GeomBuilder = __Pyx_ImportType(__pyx_t_1, "rasterio._features", "GeomBuilder", sizeof(struct __pyx_obj_8rasterio_9_features_GeomBuilder), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_9_features_GeomBuilder) __PYX_ERR(6, 4, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_9_features_GeomBuilder = (struct __pyx_vtabstruct_8rasterio_9_features_GeomBuilder*)__Pyx_GetVtable(__pyx_ptype_8rasterio_9_features_GeomBuilder->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_9_features_GeomBuilder)) __PYX_ERR(6, 4, __pyx_L1_error)
  __pyx_ptype_8rasterio_9_features_OGRGeomBuilder = __Pyx_ImportType(__pyx_t_1, "rasterio._features", "OGRGeomBuilder", sizeof(struct __pyx_obj_8rasterio_9_features_OGRGeomBuilder), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_9_features_OGRGeomBuilder) __PYX_ERR(6, 22, __pyx_L1_error)
  __pyx_vtabptr_8rasterio_9_features_OGRGeomBuilder = (struct __pyx_vtabstruct_8rasterio_9_features_OGRGeomBuilder*)__Pyx_GetVtable(__pyx_ptype_8rasterio_9_features_OGRGeomBuilder->tp_dict); if (unlikely(!__pyx_vtabptr_8rasterio_9_features_OGRGeomBuilder)) __PYX_ERR(6, 22, __pyx_L1_error)
  __pyx_ptype_8rasterio_9_features_ShapeIterator = __Pyx_ImportType(__pyx_t_1, "rasterio._features", "ShapeIterator", sizeof(struct __pyx_obj_8rasterio_9_features_ShapeIterator), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_8rasterio_9_features_ShapeIterator) __PYX_ERR(6, 37, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_variable_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __pyx_t_1 = PyImport_ImportModule("rasterio._base"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportFunction(__pyx_t_1, "get_driver_name", (void (**)(void))&__pyx_f_8rasterio_5_base_get_driver_name, "char const *(GDALDriverH)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "_osr_from_crs", (void (**)(void))&__pyx_f_8rasterio_5_base__osr_from_crs, "OGRSpatialReferenceH (PyObject *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "_safe_osr_release", (void (**)(void))&__pyx_f_8rasterio_5_base__safe_osr_release, "PyObject *(OGRSpatialReferenceH)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "open_dataset", (void (**)(void))&__pyx_f_8rasterio_5_base_open_dataset, "GDALDatasetH (PyObject *, int, PyObject *, PyObject *, PyObject *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("rasterio._io"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportFunction(__pyx_t_1, "in_dtype_range", (void (**)(void))&__pyx_f_8rasterio_3_io_in_dtype_range, "int (PyObject *, PyObject *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "io_auto", (void (**)(void))&__pyx_f_8rasterio_3_io_io_auto, "int (PyObject *, GDALRasterBandH, int, struct __pyx_opt_args_8rasterio_3_io_io_auto *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("rasterio._err"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportFunction(__pyx_t_1, "exc_wrap_int", (void (**)(void))&__pyx_f_8rasterio_4_err_exc_wrap_int, "int (int)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "exc_wrap_pointer", (void (**)(void))&__pyx_f_8rasterio_4_err_exc_wrap_pointer, "void *(void *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}


#ifndef CYTHON_NO_PYINIT_EXPORT
#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#elif PY_MAJOR_VERSION < 3
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" void
#else
#define __Pyx_PyMODINIT_FUNC void
#endif
#else
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
#else
#define __Pyx_PyMODINIT_FUNC PyObject *
#endif
#endif


#if PY_MAJOR_VERSION < 3
__Pyx_PyMODINIT_FUNC init_warp(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC init_warp(void)
#else
__Pyx_PyMODINIT_FUNC PyInit__warp(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit__warp(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    #if PY_VERSION_HEX >= 0x030700A1
    static PY_INT64_T main_interpreter_id = -1;
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return (unlikely(current_id == -1)) ? -1 : 0;
    } else if (unlikely(main_interpreter_id != current_id))
    #else
    static PyInterpreterState *main_interpreter = NULL;
    PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
    if (!main_interpreter) {
        main_interpreter = current_interpreter;
    } else if (unlikely(main_interpreter != current_interpreter))
    #endif
    {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none) {
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
            result = PyDict_SetItemString(moddict, to_name, value);
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    if (__Pyx_check_single_interpreter())
        return NULL;
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec__warp(PyObject *__pyx_pyinit_module)
#endif
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  Py_ssize_t __pyx_t_4;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_t_8;
  int __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module '_warp' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #elif PY_MAJOR_VERSION >= 3
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  #if CYTHON_REFNANNY
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
if (!__Pyx_RefNanny) {
  PyErr_Clear();
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
  if (!__Pyx_RefNanny)
      Py_FatalError("failed to import 'refnanny' module");
}
#endif
  __Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit__warp(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pxy_PyFrame_Initialize_Offsets
  __Pxy_PyFrame_Initialize_Offsets();
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_AsyncGen_USED
  if (__pyx_AsyncGen_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_m = __pyx_pyinit_module;
  Py_INCREF(__pyx_m);
  #else
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("_warp", __pyx_methods, __pyx_k_Raster_and_vector_warping_and_re, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_b);
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_cython_runtime);
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_rasterio___warp) {
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name_2, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "rasterio._warp")) {
      if (unlikely(PyDict_SetItemString(modules, "rasterio._warp", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code();
  (void)__Pyx_modinit_variable_export_code();
  (void)__Pyx_modinit_function_export_code();
  if (unlikely(__Pyx_modinit_type_init_code() < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely(__Pyx_modinit_type_import_code() < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  (void)__Pyx_modinit_variable_import_code();
  if (unlikely(__Pyx_modinit_function_import_code() < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "rasterio/_warp.pyx":5
 * """Raster and vector warping and reprojection."""
 * 
 * from collections import UserDict             # <<<<<<<<<<<<<<
 * from collections.abc import Mapping
 * import logging
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_UserDict);
  __Pyx_GIVEREF(__pyx_n_s_UserDict);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_UserDict);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_collections, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_UserDict); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_UserDict, __pyx_t_1) < 0) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":6
 * 
 * from collections import UserDict
 * from collections.abc import Mapping             # <<<<<<<<<<<<<<
 * import logging
 * import uuid
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_Mapping);
  __Pyx_GIVEREF(__pyx_n_s_Mapping);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_Mapping);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_collections_abc, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_Mapping); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Mapping, __pyx_t_2) < 0) __PYX_ERR(0, 6, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":7
 * from collections import UserDict
 * from collections.abc import Mapping
 * import logging             # <<<<<<<<<<<<<<
 * import uuid
 * import warnings
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_logging, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_logging, __pyx_t_1) < 0) __PYX_ERR(0, 7, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":8
 * from collections.abc import Mapping
 * import logging
 * import uuid             # <<<<<<<<<<<<<<
 * import warnings
 * import xml.etree.ElementTree as ET
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_uuid, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 8, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_uuid, __pyx_t_1) < 0) __PYX_ERR(0, 8, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":9
 * import logging
 * import uuid
 * import warnings             # <<<<<<<<<<<<<<
 * import xml.etree.ElementTree as ET
 * 
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_warnings, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 9, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_warnings, __pyx_t_1) < 0) __PYX_ERR(0, 9, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":10
 * import uuid
 * import warnings
 * import xml.etree.ElementTree as ET             # <<<<<<<<<<<<<<
 * 
 * from affine import Affine, identity
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 10, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s__30);
  __Pyx_GIVEREF(__pyx_n_s__30);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s__30);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_xml_etree_ElementTree, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 10, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ET, __pyx_t_2) < 0) __PYX_ERR(0, 10, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":12
 * import xml.etree.ElementTree as ET
 * 
 * from affine import Affine, identity             # <<<<<<<<<<<<<<
 * import numpy as np
 * 
 */
  __pyx_t_2 = PyList_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_Affine);
  __Pyx_GIVEREF(__pyx_n_s_Affine);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_Affine);
  __Pyx_INCREF(__pyx_n_s_identity);
  __Pyx_GIVEREF(__pyx_n_s_identity);
  PyList_SET_ITEM(__pyx_t_2, 1, __pyx_n_s_identity);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_affine, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_Affine); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Affine, __pyx_t_2) < 0) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_identity); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_identity, __pyx_t_2) < 0) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":13
 * 
 * from affine import Affine, identity
 * import numpy as np             # <<<<<<<<<<<<<<
 * 
 * import rasterio
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 13, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 13, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":15
 * import numpy as np
 * 
 * import rasterio             # <<<<<<<<<<<<<<
 * from rasterio._base import gdal_version, _transform
 * from rasterio._base cimport open_dataset
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_rasterio, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_rasterio, __pyx_t_1) < 0) __PYX_ERR(0, 15, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":16
 * 
 * import rasterio
 * from rasterio._base import gdal_version, _transform             # <<<<<<<<<<<<<<
 * from rasterio._base cimport open_dataset
 * from rasterio._err import (
 */
  __pyx_t_1 = PyList_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_gdal_version);
  __Pyx_GIVEREF(__pyx_n_s_gdal_version);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_gdal_version);
  __Pyx_INCREF(__pyx_n_s_transform_2);
  __Pyx_GIVEREF(__pyx_n_s_transform_2);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_transform_2);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_rasterio__base, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_gdal_version); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_gdal_version, __pyx_t_1) < 0) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_transform_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_transform_2, __pyx_t_1) < 0) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":19
 * from rasterio._base cimport open_dataset
 * from rasterio._err import (
 *     CPLE_BaseError, CPLE_IllegalArgError, CPLE_NotSupportedError,             # <<<<<<<<<<<<<<
 *     CPLE_AppDefinedError, CPLE_OpenFailedError)
 * from rasterio import dtypes
 */
  __pyx_t_2 = PyList_New(5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_CPLE_BaseError);
  __Pyx_GIVEREF(__pyx_n_s_CPLE_BaseError);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_CPLE_BaseError);
  __Pyx_INCREF(__pyx_n_s_CPLE_IllegalArgError);
  __Pyx_GIVEREF(__pyx_n_s_CPLE_IllegalArgError);
  PyList_SET_ITEM(__pyx_t_2, 1, __pyx_n_s_CPLE_IllegalArgError);
  __Pyx_INCREF(__pyx_n_s_CPLE_NotSupportedError);
  __Pyx_GIVEREF(__pyx_n_s_CPLE_NotSupportedError);
  PyList_SET_ITEM(__pyx_t_2, 2, __pyx_n_s_CPLE_NotSupportedError);
  __Pyx_INCREF(__pyx_n_s_CPLE_AppDefinedError);
  __Pyx_GIVEREF(__pyx_n_s_CPLE_AppDefinedError);
  PyList_SET_ITEM(__pyx_t_2, 3, __pyx_n_s_CPLE_AppDefinedError);
  __Pyx_INCREF(__pyx_n_s_CPLE_OpenFailedError);
  __Pyx_GIVEREF(__pyx_n_s_CPLE_OpenFailedError);
  PyList_SET_ITEM(__pyx_t_2, 4, __pyx_n_s_CPLE_OpenFailedError);

  /* "rasterio/_warp.pyx":18
 * from rasterio._base import gdal_version, _transform
 * from rasterio._base cimport open_dataset
 * from rasterio._err import (             # <<<<<<<<<<<<<<
 *     CPLE_BaseError, CPLE_IllegalArgError, CPLE_NotSupportedError,
 *     CPLE_AppDefinedError, CPLE_OpenFailedError)
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_rasterio__err, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 18, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_CPLE_BaseError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 18, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CPLE_BaseError, __pyx_t_2) < 0) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_CPLE_IllegalArgError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 18, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CPLE_IllegalArgError, __pyx_t_2) < 0) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_CPLE_NotSupportedError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 18, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CPLE_NotSupportedError, __pyx_t_2) < 0) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_CPLE_AppDefinedError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 18, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CPLE_AppDefinedError, __pyx_t_2) < 0) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_CPLE_OpenFailedError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 18, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CPLE_OpenFailedError, __pyx_t_2) < 0) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":21
 *     CPLE_BaseError, CPLE_IllegalArgError, CPLE_NotSupportedError,
 *     CPLE_AppDefinedError, CPLE_OpenFailedError)
 * from rasterio import dtypes             # <<<<<<<<<<<<<<
 * from rasterio.control import GroundControlPoint
 * from rasterio.enums import Resampling, MaskFlags, ColorInterp
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_dtypes);
  __Pyx_GIVEREF(__pyx_n_s_dtypes);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_dtypes);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_rasterio, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_dtypes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_dtypes, __pyx_t_1) < 0) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":22
 *     CPLE_AppDefinedError, CPLE_OpenFailedError)
 * from rasterio import dtypes
 * from rasterio.control import GroundControlPoint             # <<<<<<<<<<<<<<
 * from rasterio.enums import Resampling, MaskFlags, ColorInterp
 * from rasterio.env import GDALVersion
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_GroundControlPoint);
  __Pyx_GIVEREF(__pyx_n_s_GroundControlPoint);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_GroundControlPoint);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_rasterio_control, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_GroundControlPoint); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_GroundControlPoint, __pyx_t_2) < 0) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":23
 * from rasterio import dtypes
 * from rasterio.control import GroundControlPoint
 * from rasterio.enums import Resampling, MaskFlags, ColorInterp             # <<<<<<<<<<<<<<
 * from rasterio.env import GDALVersion
 * from rasterio.crs import CRS
 */
  __pyx_t_1 = PyList_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_Resampling);
  __Pyx_GIVEREF(__pyx_n_s_Resampling);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_Resampling);
  __Pyx_INCREF(__pyx_n_s_MaskFlags);
  __Pyx_GIVEREF(__pyx_n_s_MaskFlags);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_MaskFlags);
  __Pyx_INCREF(__pyx_n_s_ColorInterp);
  __Pyx_GIVEREF(__pyx_n_s_ColorInterp);
  PyList_SET_ITEM(__pyx_t_1, 2, __pyx_n_s_ColorInterp);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_rasterio_enums, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Resampling, __pyx_t_1) < 0) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_MaskFlags); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_MaskFlags, __pyx_t_1) < 0) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_ColorInterp); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ColorInterp, __pyx_t_1) < 0) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":24
 * from rasterio.control import GroundControlPoint
 * from rasterio.enums import Resampling, MaskFlags, ColorInterp
 * from rasterio.env import GDALVersion             # <<<<<<<<<<<<<<
 * from rasterio.crs import CRS
 * from rasterio.errors import (
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_GDALVersion);
  __Pyx_GIVEREF(__pyx_n_s_GDALVersion);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_GDALVersion);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_rasterio_env, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_GDALVersion); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_GDALVersion, __pyx_t_2) < 0) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":25
 * from rasterio.enums import Resampling, MaskFlags, ColorInterp
 * from rasterio.env import GDALVersion
 * from rasterio.crs import CRS             # <<<<<<<<<<<<<<
 * from rasterio.errors import (
 *     GDALOptionNotImplementedError,
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_CRS);
  __Pyx_GIVEREF(__pyx_n_s_CRS);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_CRS);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_rasterio_crs, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_CRS); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CRS, __pyx_t_1) < 0) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":27
 * from rasterio.crs import CRS
 * from rasterio.errors import (
 *     GDALOptionNotImplementedError,             # <<<<<<<<<<<<<<
 *     DriverRegistrationError, CRSError, RasterioIOError,
 *     RasterioDeprecationWarning, WarpOptionsError, WarpedVRTError,
 */
  __pyx_t_2 = PyList_New(8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_GDALOptionNotImplementedError);
  __Pyx_GIVEREF(__pyx_n_s_GDALOptionNotImplementedError);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_GDALOptionNotImplementedError);
  __Pyx_INCREF(__pyx_n_s_DriverRegistrationError);
  __Pyx_GIVEREF(__pyx_n_s_DriverRegistrationError);
  PyList_SET_ITEM(__pyx_t_2, 1, __pyx_n_s_DriverRegistrationError);
  __Pyx_INCREF(__pyx_n_s_CRSError);
  __Pyx_GIVEREF(__pyx_n_s_CRSError);
  PyList_SET_ITEM(__pyx_t_2, 2, __pyx_n_s_CRSError);
  __Pyx_INCREF(__pyx_n_s_RasterioIOError);
  __Pyx_GIVEREF(__pyx_n_s_RasterioIOError);
  PyList_SET_ITEM(__pyx_t_2, 3, __pyx_n_s_RasterioIOError);
  __Pyx_INCREF(__pyx_n_s_RasterioDeprecationWarning);
  __Pyx_GIVEREF(__pyx_n_s_RasterioDeprecationWarning);
  PyList_SET_ITEM(__pyx_t_2, 4, __pyx_n_s_RasterioDeprecationWarning);
  __Pyx_INCREF(__pyx_n_s_WarpOptionsError);
  __Pyx_GIVEREF(__pyx_n_s_WarpOptionsError);
  PyList_SET_ITEM(__pyx_t_2, 5, __pyx_n_s_WarpOptionsError);
  __Pyx_INCREF(__pyx_n_s_WarpedVRTError);
  __Pyx_GIVEREF(__pyx_n_s_WarpedVRTError);
  PyList_SET_ITEM(__pyx_t_2, 6, __pyx_n_s_WarpedVRTError);
  __Pyx_INCREF(__pyx_n_s_WarpOperationError);
  __Pyx_GIVEREF(__pyx_n_s_WarpOperationError);
  PyList_SET_ITEM(__pyx_t_2, 7, __pyx_n_s_WarpOperationError);

  /* "rasterio/_warp.pyx":26
 * from rasterio.env import GDALVersion
 * from rasterio.crs import CRS
 * from rasterio.errors import (             # <<<<<<<<<<<<<<
 *     GDALOptionNotImplementedError,
 *     DriverRegistrationError, CRSError, RasterioIOError,
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_rasterio_errors, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_GDALOptionNotImplementedError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_GDALOptionNotImplementedError, __pyx_t_2) < 0) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_DriverRegistrationError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DriverRegistrationError, __pyx_t_2) < 0) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_CRSError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CRSError, __pyx_t_2) < 0) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_RasterioIOError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_RasterioIOError, __pyx_t_2) < 0) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_RasterioDeprecationWarning); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_RasterioDeprecationWarning, __pyx_t_2) < 0) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_WarpOptionsError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_WarpOptionsError, __pyx_t_2) < 0) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_WarpedVRTError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_WarpedVRTError, __pyx_t_2) < 0) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_WarpOperationError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_WarpOperationError, __pyx_t_2) < 0) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "rasterio/_warp.pyx":31
 *     RasterioDeprecationWarning, WarpOptionsError, WarpedVRTError,
 *     WarpOperationError)
 * from rasterio.transform import Affine, from_bounds, guard_transform, tastes_like_gdal             # <<<<<<<<<<<<<<
 * 
 * cimport cython
 */
  __pyx_t_1 = PyList_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_Affine);
  __Pyx_GIVEREF(__pyx_n_s_Affine);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_Affine);
  __Pyx_INCREF(__pyx_n_s_from_bounds);
  __Pyx_GIVEREF(__pyx_n_s_from_bounds);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_from_bounds);
  __Pyx_INCREF(__pyx_n_s_guard_transform);
  __Pyx_GIVEREF(__pyx_n_s_guard_transform);
  PyList_SET_ITEM(__pyx_t_1, 2, __pyx_n_s_guard_transform);
  __Pyx_INCREF(__pyx_n_s_tastes_like_gdal);
  __Pyx_GIVEREF(__pyx_n_s_tastes_like_gdal);
  PyList_SET_ITEM(__pyx_t_1, 3, __pyx_n_s_tastes_like_gdal);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_rasterio_transform, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_Affine); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Affine, __pyx_t_1) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_from_bounds); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_from_bounds, __pyx_t_1) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_guard_transform); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_guard_transform, __pyx_t_1) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_tastes_like_gdal); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_tastes_like_gdal, __pyx_t_1) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "rasterio/_warp.pyx":44
 * 
 * 
 * log = logging.getLogger(__name__)             # <<<<<<<<<<<<<<
 * 
 * # Gauss (7) is not supported for warp
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_logging); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_getLogger); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_name_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_log, __pyx_t_3) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":47
 * 
 * # Gauss (7) is not supported for warp
 * SUPPORTED_RESAMPLING = [r for r in Resampling if r.value < 7]             # <<<<<<<<<<<<<<
 * GDAL2_RESAMPLING = [r for r in Resampling if r.value > 7 and r.value <= 12]
 * if GDALVersion.runtime().at_least('2.0'):
 */
  { /* enter inner scope */
    __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 47, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 47, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
      __pyx_t_1 = __pyx_t_2; __Pyx_INCREF(__pyx_t_1); __pyx_t_4 = 0;
      __pyx_t_5 = NULL;
    } else {
      __pyx_t_4 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 47, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_5 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 47, __pyx_L4_error)
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    for (;;) {
      if (likely(!__pyx_t_5)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_1)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_2 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_4); __Pyx_INCREF(__pyx_t_2); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 47, __pyx_L4_error)
          #else
          __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 47, __pyx_L4_error)
          __Pyx_GOTREF(__pyx_t_2);
          #endif
        } else {
          if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_4); __Pyx_INCREF(__pyx_t_2); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 47, __pyx_L4_error)
          #else
          __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 47, __pyx_L4_error)
          __Pyx_GOTREF(__pyx_t_2);
          #endif
        }
      } else {
        __pyx_t_2 = __pyx_t_5(__pyx_t_1);
        if (unlikely(!__pyx_t_2)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 47, __pyx_L4_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_2);
      }
      __Pyx_XGOTREF(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r);
      __Pyx_DECREF_SET(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r, __pyx_t_2);
      __Pyx_GIVEREF(__pyx_t_2);
      __pyx_t_2 = 0;
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r, __pyx_n_s_value); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 47, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_6 = PyObject_RichCompare(__pyx_t_2, __pyx_int_7, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 47, __pyx_L4_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 47, __pyx_L4_error)
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (__pyx_t_7) {
        if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_7genexpr__pyx_v_8rasterio_5_warp_r))) __PYX_ERR(0, 47, __pyx_L4_error)
      }
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_GOTREF(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r);
    __Pyx_DECREF_SET(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r, Py_None);
    goto __pyx_L8_exit_scope;
    __pyx_L4_error:;
    __Pyx_GOTREF(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r);
    __Pyx_DECREF_SET(__pyx_7genexpr__pyx_v_8rasterio_5_warp_r, Py_None);
    goto __pyx_L1_error;
    __pyx_L8_exit_scope:;
  } /* exit inner scope */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_SUPPORTED_RESAMPLING, __pyx_t_3) < 0) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":48
 * # Gauss (7) is not supported for warp
 * SUPPORTED_RESAMPLING = [r for r in Resampling if r.value < 7]
 * GDAL2_RESAMPLING = [r for r in Resampling if r.value > 7 and r.value <= 12]             # <<<<<<<<<<<<<<
 * if GDALVersion.runtime().at_least('2.0'):
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 */
  { /* enter inner scope */
    __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 48, __pyx_L11_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L11_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
      __pyx_t_6 = __pyx_t_1; __Pyx_INCREF(__pyx_t_6); __pyx_t_4 = 0;
      __pyx_t_5 = NULL;
    } else {
      __pyx_t_4 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_5 = Py_TYPE(__pyx_t_6)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 48, __pyx_L11_error)
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    for (;;) {
      if (likely(!__pyx_t_5)) {
        if (likely(PyList_CheckExact(__pyx_t_6))) {
          if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_6)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 48, __pyx_L11_error)
          #else
          __pyx_t_1 = PySequence_ITEM(__pyx_t_6, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L11_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
        } else {
          if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_6)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 48, __pyx_L11_error)
          #else
          __pyx_t_1 = PySequence_ITEM(__pyx_t_6, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L11_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
        }
      } else {
        __pyx_t_1 = __pyx_t_5(__pyx_t_6);
        if (unlikely(!__pyx_t_1)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 48, __pyx_L11_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_1);
      }
      __Pyx_XGOTREF(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r);
      __Pyx_DECREF_SET(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r, __pyx_t_1);
      __Pyx_GIVEREF(__pyx_t_1);
      __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r, __pyx_n_s_value); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_2 = PyObject_RichCompare(__pyx_t_1, __pyx_int_7, Py_GT); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (__pyx_t_8) {
      } else {
        __pyx_t_7 = __pyx_t_8;
        goto __pyx_L15_bool_binop_done;
      }
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r, __pyx_n_s_value); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_1 = PyObject_RichCompare(__pyx_t_2, __pyx_int_12, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 48, __pyx_L11_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_7 = __pyx_t_8;
      __pyx_L15_bool_binop_done:;
      if (__pyx_t_7) {
        if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r))) __PYX_ERR(0, 48, __pyx_L11_error)
      }
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r);
    __Pyx_DECREF_SET(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r, Py_None);
    goto __pyx_L17_exit_scope;
    __pyx_L11_error:;
    __Pyx_GOTREF(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r);
    __Pyx_DECREF_SET(__pyx_8genexpr1__pyx_v_8rasterio_5_warp_r, Py_None);
    goto __pyx_L1_error;
    __pyx_L17_exit_scope:;
  } /* exit inner scope */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_GDAL2_RESAMPLING, __pyx_t_3) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":49
 * SUPPORTED_RESAMPLING = [r for r in Resampling if r.value < 7]
 * GDAL2_RESAMPLING = [r for r in Resampling if r.value > 7 and r.value <= 12]
 * if GDALVersion.runtime().at_least('2.0'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 * # sum supported since GDAL 3.1
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_GDALVersion); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_runtime); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyObject_CallNoArg(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_at_least); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__31, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 49, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_7) {

    /* "rasterio/_warp.pyx":50
 * GDAL2_RESAMPLING = [r for r in Resampling if r.value > 7 and r.value <= 12]
 * if GDALVersion.runtime().at_least('2.0'):
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)             # <<<<<<<<<<<<<<
 * # sum supported since GDAL 3.1
 * if GDALVersion.runtime().at_least('3.1'):
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_SUPPORTED_RESAMPLING); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 50, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_extend); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 50, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_GDAL2_RESAMPLING); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 50, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 50, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "rasterio/_warp.pyx":49
 * SUPPORTED_RESAMPLING = [r for r in Resampling if r.value < 7]
 * GDAL2_RESAMPLING = [r for r in Resampling if r.value > 7 and r.value <= 12]
 * if GDALVersion.runtime().at_least('2.0'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 * # sum supported since GDAL 3.1
 */
  }

  /* "rasterio/_warp.pyx":52
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 * # sum supported since GDAL 3.1
 * if GDALVersion.runtime().at_least('3.1'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)
 * # rms supported since GDAL 3.3
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_GDALVersion); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_runtime); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_at_least); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_tuple__32, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_7) {

    /* "rasterio/_warp.pyx":53
 * # sum supported since GDAL 3.1
 * if GDALVersion.runtime().at_least('3.1'):
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)             # <<<<<<<<<<<<<<
 * # rms supported since GDAL 3.3
 * if GDALVersion.runtime().at_least('3.3'):
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_SUPPORTED_RESAMPLING); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_sum); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_9 = __Pyx_PyObject_Append(__pyx_t_1, __pyx_t_6); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "rasterio/_warp.pyx":52
 *     SUPPORTED_RESAMPLING.extend(GDAL2_RESAMPLING)
 * # sum supported since GDAL 3.1
 * if GDALVersion.runtime().at_least('3.1'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)
 * # rms supported since GDAL 3.3
 */
  }

  /* "rasterio/_warp.pyx":55
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)
 * # rms supported since GDAL 3.3
 * if GDALVersion.runtime().at_least('3.3'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_GDALVersion); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_runtime); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_CallNoArg(__pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_at_least); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_tuple__33, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (__pyx_t_7) {

    /* "rasterio/_warp.pyx":56
 * # rms supported since GDAL 3.3
 * if GDALVersion.runtime().at_least('3.3'):
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)             # <<<<<<<<<<<<<<
 * 
 * def recursive_round(val, precision):
 */
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_SUPPORTED_RESAMPLING); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 56, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 56, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_rms); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 56, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_9 = __Pyx_PyObject_Append(__pyx_t_6, __pyx_t_3); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 56, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "rasterio/_warp.pyx":55
 *     SUPPORTED_RESAMPLING.append(Resampling.sum)
 * # rms supported since GDAL 3.3
 * if GDALVersion.runtime().at_least('3.3'):             # <<<<<<<<<<<<<<
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 */
  }

  /* "rasterio/_warp.pyx":58
 *     SUPPORTED_RESAMPLING.append(Resampling.rms)
 * 
 * def recursive_round(val, precision):             # <<<<<<<<<<<<<<
 *     """Recursively round coordinates."""
 *     if isinstance(val, (int, float)):
 */
  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_8rasterio_5_warp_1recursive_round, NULL, __pyx_n_s_rasterio__warp); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_recursive_round, __pyx_t_3) < 0) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":95
 * 
 * 
 * def _transform_geom(             # <<<<<<<<<<<<<<
 *         src_crs, dst_crs, geom, antimeridian_cutting, antimeridian_offset,
 *         int precision):
 */
  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_8rasterio_5_warp_3_transform_geom, NULL, __pyx_n_s_rasterio__warp); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_transform_geom, __pyx_t_3) < 0) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":239
 *         dst_alpha=0,
 *         src_alpha=0,
 *         resampling=Resampling.nearest,             # <<<<<<<<<<<<<<
 *         init_dest_nodata=True,
 *         num_threads=1,
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_nearest); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 239, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_k_ = __pyx_t_6;
  __Pyx_GIVEREF(__pyx_t_6);
  __pyx_t_6 = 0;

  /* "rasterio/_warp.pyx":227
 * 
 * 
 * def _reproject(             # <<<<<<<<<<<<<<
 *         source, destination,
 *         src_transform=None,
 */
  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_8rasterio_5_warp_5_reproject, NULL, __pyx_n_s_rasterio__warp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_reproject, __pyx_t_6) < 0) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "rasterio/_warp.pyx":612
 * 
 * 
 * def _calculate_default_transform(src_crs, dst_crs, width, height,             # <<<<<<<<<<<<<<
 *                                  left=None, bottom=None, right=None, top=None,
 *                                  gcps=None, rpcs=None, **kwargs):
 */
  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_8rasterio_5_warp_7_calculate_default_transform, NULL, __pyx_n_s_rasterio__warp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 612, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_calculate_default_transform, __pyx_t_6) < 0) __PYX_ERR(0, 612, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "rasterio/_warp.pyx":724
 * 
 * 
 * DEFAULT_NODATA_FLAG = object()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_6 = __Pyx_PyObject_CallNoArg(__pyx_builtin_object); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 724, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_NODATA_FLAG, __pyx_t_6) < 0) __PYX_ERR(0, 724, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "rasterio/_warp.pyx":762
 * 
 *     def __init__(self, src_dataset, src_crs=None, crs=None,
 *                  resampling=Resampling.nearest, tolerance=0.125,             # <<<<<<<<<<<<<<
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,
 *                  width=None, height=None,
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 762, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_nearest); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 762, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_k__13 = __pyx_t_3;
  __Pyx_GIVEREF(__pyx_t_3);
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":763
 *     def __init__(self, src_dataset, src_crs=None, crs=None,
 *                  resampling=Resampling.nearest, tolerance=0.125,
 *                  src_nodata=DEFAULT_NODATA_FLAG, nodata=DEFAULT_NODATA_FLAG,             # <<<<<<<<<<<<<<
 *                  width=None, height=None,
 *                  src_transform=None, transform=None,
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_DEFAULT_NODATA_FLAG); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 763, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_k__14 = __pyx_t_3;
  __Pyx_GIVEREF(__pyx_t_3);
  __pyx_t_3 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_DEFAULT_NODATA_FLAG); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 763, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_k__15 = __pyx_t_3;
  __Pyx_GIVEREF(__pyx_t_3);
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":1131
 *         return self.dst_crs
 * 
 *     def read(self, indexes=None, out=None, window=None, masked=False, out_shape=None, resampling=Resampling.nearest, fill_value=None, out_dtype=None, **kwargs):             # <<<<<<<<<<<<<<
 *         """Read a dataset's raw pixels as an N-d array
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1131, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_nearest); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1131, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_k__19 = __pyx_t_6;
  __Pyx_GIVEREF(__pyx_t_6);
  __pyx_t_6 = 0;

  /* "rasterio/_warp.pyx":1209
 *             return super().read(indexes=indexes, out=out, window=window, masked=masked, out_shape=out_shape, resampling=resampling, fill_value=fill_value, out_dtype=out_dtype)
 * 
 *     def read_masks(self, indexes=None, out=None, out_shape=None, window=None, resampling=Resampling.nearest, **kwargs):             # <<<<<<<<<<<<<<
 *         """Read raster band masks as a multidimensional array"""
 *         if kwargs.get("boundless", False):
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_Resampling); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1209, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_nearest); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1209, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_k__21 = __pyx_t_3;
  __Pyx_GIVEREF(__pyx_t_3);
  __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":1217
 * 
 * 
 * def _suggested_proxy_vrt_doc(width, height, transform=None, crs=None, gcps=None):             # <<<<<<<<<<<<<<
 *     """Make a VRT XML document to serve _calculate_default_transform."""
 *     vrtdataset = ET.Element('VRTDataset')
 */
  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_8rasterio_5_warp_9_suggested_proxy_vrt_doc, NULL, __pyx_n_s_rasterio__warp); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_suggested_proxy_vrt_doc, __pyx_t_3) < 0) __PYX_ERR(0, 1217, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":1408
 * @cython.boundscheck(False)
 * @cython.wraparound(False)
 * def _transform_bounds(             # <<<<<<<<<<<<<<
 *     src_crs,
 *     dst_crs,
 */
  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_8rasterio_5_warp_11_transform_bounds, NULL, __pyx_n_s_rasterio__warp); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1408, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_transform_bounds, __pyx_t_3) < 0) __PYX_ERR(0, 1408, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "rasterio/_warp.pyx":1
 * # distutils: language = c++             # <<<<<<<<<<<<<<
 * 
 * """Raster and vector warping and reprojection."""
 */
  __pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "../../.virtualenvs/dev-rasterio/lib/python3.7/site-packages/numpy/__init__.pxd":1016
 * 
 * 
 * cdef inline NPY_DATETIMEUNIT get_datetime64_unit(object obj) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the unit part of the dtype for a numpy datetime64 object.
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init rasterio._warp", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_CLEAR(__pyx_m);
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init rasterio._warp");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #elif PY_MAJOR_VERSION >= 3
  return __pyx_m;
  #else
  return;
  #endif
}

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyObjectGetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyDictVersioning */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
    PyObject **dictptr = NULL;
    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
    if (offset) {
#if CYTHON_COMPILING_IN_CPYTHON
        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
#else
        dictptr = _PyObject_GetDictPtr(obj);
#endif
    }
    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
}
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
        return 0;
    return obj_dict_version == __Pyx_get_object_dict_version(obj);
}
#endif

/* GetModuleGlobalName */
#if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    } else if (unlikely(PyErr_Occurred())) {
        return NULL;
    }
#else
    result = PyDict_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
#endif
#else
    result = PyObject_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif
#endif

/* PyCFunctionFastCall */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    int flags = PyCFunction_GET_FLAGS(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
        return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL);
    } else {
        return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs);
    }
}
#endif

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallNoArg */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || __Pyx_CyFunction_Check(func)))
#else
    if (likely(PyCFunction_Check(func)))
#endif
    {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* GetException */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
#endif
{
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if CYTHON_USE_EXC_INFO_STACK
    {
        _PyErr_StackItem *exc_info = tstate->exc_info;
        tmp_type = exc_info->exc_type;
        tmp_value = exc_info->exc_value;
        tmp_tb = exc_info->exc_traceback;
        exc_info->exc_type = local_type;
        exc_info->exc_value = local_value;
        exc_info->exc_traceback = local_tb;
    }
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* SwapException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = *type;
    exc_info->exc_value = *value;
    exc_info->exc_traceback = *tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
    #endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    #endif
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = type;
    exc_info->exc_value = value;
    exc_info->exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
#endif

/* DictGetItem */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            if (unlikely(PyTuple_Check(key))) {
                PyObject* args = PyTuple_Pack(1, key);
                if (likely(args)) {
                    PyErr_SetObject(PyExc_KeyError, args);
                    Py_DECREF(args);
                }
            } else {
                PyErr_SetObject(PyExc_KeyError, key);
            }
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#endif

/* PyObjectCallOneArg */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
    if (likely(PyCFunction_Check(func))) {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyObjectCall2Args */
static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args, *result = NULL;
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(function)) {
        PyObject *args[2] = {arg1, arg2};
        return __Pyx_PyFunction_FastCall(function, args, 2);
    }
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(function)) {
        PyObject *args[2] = {arg1, arg2};
        return __Pyx_PyCFunction_FastCall(function, args, 2);
    }
    #endif
    args = PyTuple_New(2);
    if (unlikely(!args)) goto done;
    Py_INCREF(arg1);
    PyTuple_SET_ITEM(args, 0, arg1);
    Py_INCREF(arg2);
    PyTuple_SET_ITEM(args, 1, arg2);
    Py_INCREF(function);
    result = __Pyx_PyObject_Call(function, args, NULL);
    Py_DECREF(args);
    Py_DECREF(function);
done:
    return result;
}

/* GetAttr */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* HasAttr */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
    PyObject *r;
    if (unlikely(!__Pyx_PyBaseString_Check(n))) {
        PyErr_SetString(PyExc_TypeError,
                        "hasattr(): attribute name must be string");
        return -1;
    }
    r = __Pyx_GetAttr(o, n);
    if (unlikely(!r)) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}

/* pyobject_as_double */
static double __Pyx__PyObject_AsDouble(PyObject* obj) {
    PyObject* float_value;
#if !CYTHON_USE_TYPE_SLOTS
    float_value = PyNumber_Float(obj);  if ((0)) goto bad;
#else
    PyNumberMethods *nb = Py_TYPE(obj)->tp_as_number;
    if (likely(nb) && likely(nb->nb_float)) {
        float_value = nb->nb_float(obj);
        if (likely(float_value) && unlikely(!PyFloat_Check(float_value))) {
            PyErr_Format(PyExc_TypeError,
                "__float__ returned non-float (type %.200s)",
                Py_TYPE(float_value)->tp_name);
            Py_DECREF(float_value);
            goto bad;
        }
    } else if (PyUnicode_CheckExact(obj) || PyBytes_CheckExact(obj)) {
#if PY_MAJOR_VERSION >= 3
        float_value = PyFloat_FromString(obj);
#else
        float_value = PyFloat_FromString(obj, 0);
#endif
    } else {
        PyObject* args = PyTuple_New(1);
        if (unlikely(!args)) goto bad;
        PyTuple_SET_ITEM(args, 0, obj);
        float_value = PyObject_Call((PyObject*)&PyFloat_Type, args, 0);
        PyTuple_SET_ITEM(args, 0, 0);
        Py_DECREF(args);
    }
#endif
    if (likely(float_value)) {
        double value = PyFloat_AS_DOUBLE(float_value);
        Py_DECREF(float_value);
        return value;
    }
bad:
    return (double)-1;
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) {
    (void)inplace;
    (void)zerodivision_check;
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
            x = (long)((unsigned long)a + b);
            if (likely((x^a) >= 0 || (x^b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_add(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
            }
        }
                x = a + b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla + llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            double result;
            PyFPE_START_PROTECT("add", return NULL)
            result = ((double)a) + (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
}
#endif

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* FetchCommonType */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* fake_module;
    PyTypeObject* cached_type = NULL;
    fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
    if (!fake_module) return NULL;
    Py_INCREF(fake_module);
    cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
    if (cached_type) {
        if (!PyType_Check((PyObject*)cached_type)) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s is not a type object",
                type->tp_name);
            goto bad;
        }
        if (cached_type->tp_basicsize != type->tp_basicsize) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s has the wrong size, try recompiling",
                type->tp_name);
            goto bad;
        }
    } else {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
        PyErr_Clear();
        if (PyType_Ready(type) < 0) goto bad;
        if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
            goto bad;
        Py_INCREF(type);
        cached_type = type;
    }
done:
    Py_DECREF(fake_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CythonFunctionShared */
#include <structmember.h>
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
{
    if (unlikely(op->func_doc == NULL)) {
        if (op->func.m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp = op->func_doc;
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    op->func_doc = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    if (unlikely(op->func_name == NULL)) {
#if PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(op->func.m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = op->func_name;
    Py_INCREF(value);
    op->func_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = op->func_qualname;
    Py_INCREF(value);
    op->func_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
{
    PyObject *self;
    self = m->func_closure;
    if (self == NULL)
        self = Py_None;
    Py_INCREF(self);
    return self;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    tmp = op->func_dict;
    Py_INCREF(value);
    op->func_dict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, CYTHON_UNUSED void *context) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyTuple_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_tuple;
    op->defaults_tuple = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, CYTHON_UNUSED void *context) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_kwdict;
    op->defaults_kwdict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, CYTHON_UNUSED void *context) {
    PyObject* tmp;
    if (!value || value == Py_None) {
        value = NULL;
    } else if (!PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    tmp = op->func_annotations;
    op->func_annotations = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), PY_WRITE_RESTRICTED, 0},
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromString(m->func.m_ml->ml_name);
#else
    return PyString_FromString(m->func.m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func.m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    if (unlikely(op == NULL))
        return NULL;
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
    op->func.m_ml = ml;
    op->func.m_self = (PyObject *) op;
    Py_XINCREF(closure);
    op->func_closure = closure;
    Py_XINCREF(module);
    op->func.m_module = module;
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
    op->func_classobj = NULL;
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults_size = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
    Py_CLEAR(m->func.m_module);
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
    Py_CLEAR(m->func_classobj);
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    PyObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    Py_VISIT(m->func_closure);
    Py_VISIT(m->func.m_module);
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(m->func_code);
    Py_VISIT(m->func_classobj);
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject *__Pyx_CyFunction_descr_get(PyObject *func, PyObject *obj, PyObject *type)
{
#if PY_MAJOR_VERSION < 3
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
        Py_INCREF(func);
        return func;
    }
    if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
        if (type == NULL)
            type = (PyObject *)(Py_TYPE(obj));
        return __Pyx_PyMethod_New(func, type, (PyObject *)(Py_TYPE(type)));
    }
    if (obj == Py_None)
        obj = NULL;
#endif
    return __Pyx_PyMethod_New(func, obj, type);
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    Py_ssize_t size;
    switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)(void*)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 0))
                return (*meth)(self, NULL);
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags in "
                        "__Pyx_CyFunction_Call. METH_OLDARGS is no "
                        "longer supported!");
        return NULL;
    }
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
        argc = PyTuple_GET_SIZE(args);
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
    0,
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_CyFunction_descr_get,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
    0,
#endif
};
static int __pyx_CyFunction_init(void) {
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
    if (unlikely(__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (unlikely(!m->defaults))
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    m->defaults_size = size;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* CythonFunction */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (!j) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return m->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* RaiseTooManyValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* UnpackItemEndCheck */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    } else {
        return __Pyx_IterFinish();
    }
    return 0;
}

/* ExtTypeTest */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* PyObjectGetMethod */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
    PyObject *attr;
#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
    PyTypeObject *tp = Py_TYPE(obj);
    PyObject *descr;
    descrgetfunc f = NULL;
    PyObject **dictptr, *dict;
    int meth_found = 0;
    assert (*method == NULL);
    if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
        attr = __Pyx_PyObject_GetAttrStr(obj, name);
        goto try_unpack;
    }
    if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
        return 0;
    }
    descr = _PyType_Lookup(tp, name);
    if (likely(descr != NULL)) {
        Py_INCREF(descr);
#if PY_MAJOR_VERSION >= 3
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type)))
        #endif
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr)))
        #endif
#endif
        {
            meth_found = 1;
        } else {
            f = Py_TYPE(descr)->tp_descr_get;
            if (f != NULL && PyDescr_IsData(descr)) {
                attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
                Py_DECREF(descr);
                goto try_unpack;
            }
        }
    }
    dictptr = _PyObject_GetDictPtr(obj);
    if (dictptr != NULL && (dict = *dictptr) != NULL) {
        Py_INCREF(dict);
        attr = __Pyx_PyDict_GetItemStr(dict, name);
        if (attr != NULL) {
            Py_INCREF(attr);
            Py_DECREF(dict);
            Py_XDECREF(descr);
            goto try_unpack;
        }
        Py_DECREF(dict);
    }
    if (meth_found) {
        *method = descr;
        return 1;
    }
    if (f != NULL) {
        attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
        Py_DECREF(descr);
        goto try_unpack;
    }
    if (descr != NULL) {
        *method = descr;
        return 0;
    }
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(name));
#endif
    return 0;
#else
    attr = __Pyx_PyObject_GetAttrStr(obj, name);
    goto try_unpack;
#endif
try_unpack:
#if CYTHON_UNPACK_METHODS
    if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
        PyObject *function = PyMethod_GET_FUNCTION(attr);
        Py_INCREF(function);
        Py_DECREF(attr);
        *method = function;
        return 1;
    }
#endif
    *method = attr;
    return 0;
}

/* PyObjectCallMethod0 */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
    PyObject *method = NULL, *result = NULL;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_CallOneArg(method, obj);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) goto bad;
    result = __Pyx_PyObject_CallNoArg(method);
    Py_DECREF(method);
bad:
    return result;
}

/* RaiseNoneIterError */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* UnpackTupleError */
static void __Pyx_UnpackTupleError(PyObject *t, Py_ssize_t index) {
    if (t == Py_None) {
      __Pyx_RaiseNoneNotIterableError();
    } else if (PyTuple_GET_SIZE(t) < index) {
      __Pyx_RaiseNeedMoreValuesError(PyTuple_GET_SIZE(t));
    } else {
      __Pyx_RaiseTooManyValuesError(index);
    }
}

/* UnpackTuple2 */
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
        PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2, int decref_tuple) {
    PyObject *value1 = NULL, *value2 = NULL;
#if CYTHON_COMPILING_IN_PYPY
    value1 = PySequence_ITEM(tuple, 0);  if (unlikely(!value1)) goto bad;
    value2 = PySequence_ITEM(tuple, 1);  if (unlikely(!value2)) goto bad;
#else
    value1 = PyTuple_GET_ITEM(tuple, 0);  Py_INCREF(value1);
    value2 = PyTuple_GET_ITEM(tuple, 1);  Py_INCREF(value2);
#endif
    if (decref_tuple) {
        Py_DECREF(tuple);
    }
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
#if CYTHON_COMPILING_IN_PYPY
bad:
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
#endif
}
static int __Pyx_unpack_tuple2_generic(PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2,
                                       int has_known_size, int decref_tuple) {
    Py_ssize_t index;
    PyObject *value1 = NULL, *value2 = NULL, *iter = NULL;
    iternextfunc iternext;
    iter = PyObject_GetIter(tuple);
    if (unlikely(!iter)) goto bad;
    if (decref_tuple) { Py_DECREF(tuple); tuple = NULL; }
    iternext = Py_TYPE(iter)->tp_iternext;
    value1 = iternext(iter); if (unlikely(!value1)) { index = 0; goto unpacking_failed; }
    value2 = iternext(iter); if (unlikely(!value2)) { index = 1; goto unpacking_failed; }
    if (!has_known_size && unlikely(__Pyx_IternextUnpackEndCheck(iternext(iter), 2))) goto bad;
    Py_DECREF(iter);
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
unpacking_failed:
    if (!has_known_size && __Pyx_IterFinish() == 0)
        __Pyx_RaiseNeedMoreValuesError(index);
bad:
    Py_XDECREF(iter);
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
}

/* dict_iter */
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* iterable, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_source_is_dict) {
    is_dict = is_dict || likely(PyDict_CheckExact(iterable));
    *p_source_is_dict = is_dict;
    if (is_dict) {
#if !CYTHON_COMPILING_IN_PYPY
        *p_orig_length = PyDict_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
#elif PY_MAJOR_VERSION >= 3
        static PyObject *py_items = NULL, *py_keys = NULL, *py_values = NULL;
        PyObject **pp = NULL;
        if (method_name) {
            const char *name = PyUnicode_AsUTF8(method_name);
            if (strcmp(name, "iteritems") == 0) pp = &py_items;
            else if (strcmp(name, "iterkeys") == 0) pp = &py_keys;
            else if (strcmp(name, "itervalues") == 0) pp = &py_values;
            if (pp) {
                if (!*pp) {
                    *pp = PyUnicode_FromString(name + 4);
                    if (!*pp)
                        return NULL;
                }
                method_name = *pp;
            }
        }
#endif
    }
    *p_orig_length = 0;
    if (method_name) {
        PyObject* iter;
        iterable = __Pyx_PyObject_CallMethod0(iterable, method_name);
        if (!iterable)
            return NULL;
#if !CYTHON_COMPILING_IN_PYPY
        if (PyTuple_CheckExact(iterable) || PyList_CheckExact(iterable))
            return iterable;
#endif
        iter = PyObject_GetIter(iterable);
        Py_DECREF(iterable);
        return iter;
    }
    return PyObject_GetIter(iterable);
}
static CYTHON_INLINE int __Pyx_dict_iter_next(
        PyObject* iter_obj, CYTHON_NCP_UNUSED Py_ssize_t orig_length, CYTHON_NCP_UNUSED Py_ssize_t* ppos,
        PyObject** pkey, PyObject** pvalue, PyObject** pitem, int source_is_dict) {
    PyObject* next_item;
#if !CYTHON_COMPILING_IN_PYPY
    if (source_is_dict) {
        PyObject *key, *value;
        if (unlikely(orig_length != PyDict_Size(iter_obj))) {
            PyErr_SetString(PyExc_RuntimeError, "dictionary changed size during iteration");
            return -1;
        }
        if (unlikely(!PyDict_Next(iter_obj, ppos, &key, &value))) {
            return 0;
        }
        if (pitem) {
            PyObject* tuple = PyTuple_New(2);
            if (unlikely(!tuple)) {
                return -1;
            }
            Py_INCREF(key);
            Py_INCREF(value);
            PyTuple_SET_ITEM(tuple, 0, key);
            PyTuple_SET_ITEM(tuple, 1, value);
            *pitem = tuple;
        } else {
            if (pkey) {
                Py_INCREF(key);
                *pkey = key;
            }
            if (pvalue) {
                Py_INCREF(value);
                *pvalue = value;
            }
        }
        return 1;
    } else if (PyTuple_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyTuple_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyTuple_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else if (PyList_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyList_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyList_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else
#endif
    {
        next_item = PyIter_Next(iter_obj);
        if (unlikely(!next_item)) {
            return __Pyx_IterFinish();
        }
    }
    if (pitem) {
        *pitem = next_item;
    } else if (pkey && pvalue) {
        if (__Pyx_unpack_tuple2(next_item, pkey, pvalue, source_is_dict, source_is_dict, 1))
            return -1;
    } else if (pkey) {
        *pkey = next_item;
    } else {
        *pvalue = next_item;
    }
    return 1;
}

/* BytesEquals */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* PyObjectFormatAndDecref */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f) {
    if (unlikely(!s)) return NULL;
    if (likely(PyUnicode_CheckExact(s))) return s;
    #if PY_MAJOR_VERSION < 3
    if (likely(PyString_CheckExact(s))) {
        PyObject *result = PyUnicode_FromEncodedObject(s, NULL, "strict");
        Py_DECREF(s);
        return result;
    }
    #endif
    return __Pyx_PyObject_FormatAndDecref(s, f);
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f) {
    PyObject *result = PyObject_Format(s, f);
    Py_DECREF(s);
    return result;
}

/* JoinPyUnicode */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      CYTHON_UNUSED Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyObject *result_uval;
    int result_ukind;
    Py_ssize_t i, char_pos;
    void *result_udata;
#if CYTHON_PEP393_ENABLED
    result_uval = PyUnicode_New(result_ulength, max_char);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = (max_char <= 255) ? PyUnicode_1BYTE_KIND : (max_char <= 65535) ? PyUnicode_2BYTE_KIND : PyUnicode_4BYTE_KIND;
    result_udata = PyUnicode_DATA(result_uval);
#else
    result_uval = PyUnicode_FromUnicode(NULL, result_ulength);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = sizeof(Py_UNICODE);
    result_udata = PyUnicode_AS_UNICODE(result_uval);
#endif
    char_pos = 0;
    for (i=0; i < value_count; i++) {
        int ukind;
        Py_ssize_t ulength;
        void *udata;
        PyObject *uval = PyTuple_GET_ITEM(value_tuple, i);
        if (unlikely(__Pyx_PyUnicode_READY(uval)))
            goto bad;
        ulength = __Pyx_PyUnicode_GET_LENGTH(uval);
        if (unlikely(!ulength))
            continue;
        if (unlikely(char_pos + ulength < 0))
            goto overflow;
        ukind = __Pyx_PyUnicode_KIND(uval);
        udata = __Pyx_PyUnicode_DATA(uval);
        if (!CYTHON_PEP393_ENABLED || ukind == result_ukind) {
            memcpy((char *)result_udata + char_pos * result_ukind, udata, (size_t) (ulength * result_ukind));
        } else {
            #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030300F0 || defined(_PyUnicode_FastCopyCharacters)
            _PyUnicode_FastCopyCharacters(result_uval, char_pos, uval, 0, ulength);
            #else
            Py_ssize_t j;
            for (j=0; j < ulength; j++) {
                Py_UCS4 uchar = __Pyx_PyUnicode_READ(ukind, udata, j);
                __Pyx_PyUnicode_WRITE(result_ukind, result_udata, char_pos+j, uchar);
            }
            #endif
        }
        char_pos += ulength;
    }
    return result_uval;
overflow:
    PyErr_SetString(PyExc_OverflowError, "join() result is too long for a Python string");
bad:
    Py_DECREF(result_uval);
    return NULL;
#else
    result_ulength++;
    value_count++;
    return PyUnicode_Join(__pyx_empty_unicode, value_tuple);
#endif
}

/* SliceObject */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj,
        Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
        int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) {
#if CYTHON_USE_TYPE_SLOTS
    PyMappingMethods* mp;
#if PY_MAJOR_VERSION < 3
    PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
    if (likely(ms && ms->sq_slice)) {
        if (!has_cstart) {
            if (_py_start && (*_py_start != Py_None)) {
                cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
                if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstart = 0;
        }
        if (!has_cstop) {
            if (_py_stop && (*_py_stop != Py_None)) {
                cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
                if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstop = PY_SSIZE_T_MAX;
        }
        if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
            Py_ssize_t l = ms->sq_length(obj);
            if (likely(l >= 0)) {
                if (cstop < 0) {
                    cstop += l;
                    if (cstop < 0) cstop = 0;
                }
                if (cstart < 0) {
                    cstart += l;
                    if (cstart < 0) cstart = 0;
                }
            } else {
                if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                    goto bad;
                PyErr_Clear();
            }
        }
        return ms->sq_slice(obj, cstart, cstop);
    }
#endif
    mp = Py_TYPE(obj)->tp_as_mapping;
    if (likely(mp && mp->mp_subscript))
#endif
    {
        PyObject* result;
        PyObject *py_slice, *py_start, *py_stop;
        if (_py_slice) {
            py_slice = *_py_slice;
        } else {
            PyObject* owned_start = NULL;
            PyObject* owned_stop = NULL;
            if (_py_start) {
                py_start = *_py_start;
            } else {
                if (has_cstart) {
                    owned_start = py_start = PyInt_FromSsize_t(cstart);
                    if (unlikely(!py_start)) goto bad;
                } else
                    py_start = Py_None;
            }
            if (_py_stop) {
                py_stop = *_py_stop;
            } else {
                if (has_cstop) {
                    owned_stop = py_stop = PyInt_FromSsize_t(cstop);
                    if (unlikely(!py_stop)) {
                        Py_XDECREF(owned_start);
                        goto bad;
                    }
                } else
                    py_stop = Py_None;
            }
            py_slice = PySlice_New(py_start, py_stop, Py_None);
            Py_XDECREF(owned_start);
            Py_XDECREF(owned_stop);
            if (unlikely(!py_slice)) goto bad;
        }
#if CYTHON_USE_TYPE_SLOTS
        result = mp->mp_subscript(obj, py_slice);
#else
        result = PyObject_GetItem(obj, py_slice);
#endif
        if (!_py_slice) {
            Py_DECREF(py_slice);
        }
        return result;
    }
    PyErr_Format(PyExc_TypeError,
        "'%.200s' object is unsliceable", Py_TYPE(obj)->tp_name);
bad:
    return NULL;
}

/* FastTypeChecks */
#if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = a->tp_base;
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
    if (!res) {
        res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
    return res;
}
#endif
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        #if PY_MAJOR_VERSION < 3
        if (likely(exc_type == t)) return 1;
        #endif
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* None */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
}

/* UnicodeEquals */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
#if PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
        if (unlikely(!owned_ref))
            return -1;
        s2 = owned_ref;
        s2_is_unicode = 1;
    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
        owned_ref = PyUnicode_FromObject(s1);
        if (unlikely(!owned_ref))
            return -1;
        s1 = owned_ref;
        s1_is_unicode = 1;
    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
        return __Pyx_PyBytes_Equals(s1, s2, equals);
    }
#endif
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length;
        int kind;
        void *data1, *data2;
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
        #if CYTHON_PEP393_ENABLED
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
        #else
            hash1 = ((PyUnicodeObject*)s1)->hash;
            hash2 = ((PyUnicodeObject*)s2)->hash;
        #endif
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            #if PY_MAJOR_VERSION < 3
            Py_XDECREF(owned_ref);
            #endif
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        #if PY_MAJOR_VERSION < 3
        Py_XDECREF(owned_ref);
        #endif
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_EQ);
return_ne:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_NE);
#endif
}

/* PyIntCompare */
static CYTHON_INLINE PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED long inplace) {
    if (op1 == op2) {
        Py_RETURN_TRUE;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        if (a == b) Py_RETURN_TRUE; else Py_RETURN_FALSE;
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        int unequal;
        unsigned long uintval;
        Py_ssize_t size = Py_SIZE(op1);
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        if (intval == 0) {
            if (size == 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
        } else if (intval < 0) {
            if (size >= 0)
                Py_RETURN_FALSE;
            intval = -intval;
            size = -size;
        } else {
            if (size <= 0)
                Py_RETURN_FALSE;
        }
        uintval = (unsigned long) intval;
#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 4)) {
            unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 3)) {
            unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 2)) {
            unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 1)) {
            unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
            unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
        if (unequal == 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
        if ((double)a == (double)b) Py_RETURN_TRUE; else Py_RETURN_FALSE;
    }
    return (
        PyObject_RichCompare(op1, op2, Py_EQ));
}

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    if (unlikely(PyTuple_Check(err)))
        return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* PyObjectSetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_setattr))
        return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
#endif
    return PyObject_SetAttr(obj, attr_name, value);
}
#endif

/* ObjectGetItem */
#if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) {
    PyObject *runerr;
    Py_ssize_t key_value;
    PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence;
    if (unlikely(!(m && m->sq_item))) {
        PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name);
        return NULL;
    }
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) {
    PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping;
    if (likely(m && m->mp_subscript)) {
        return m->mp_subscript(obj, key);
    }
    return __Pyx_PyObject_GetIndex(obj, key);
}
#endif

/* MergeKeywords */
static int __Pyx_MergeKeywords(PyObject *kwdict, PyObject *source_mapping) {
    PyObject *iter, *key = NULL, *value = NULL;
    int source_is_dict, result;
    Py_ssize_t orig_length, ppos = 0;
    iter = __Pyx_dict_iterator(source_mapping, 0, __pyx_n_s_items, &orig_length, &source_is_dict);
    if (unlikely(!iter)) {
        PyObject *args;
        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
        PyErr_Clear();
        args = PyTuple_Pack(1, source_mapping);
        if (likely(args)) {
            PyObject *fallback = PyObject_Call((PyObject*)&PyDict_Type, args, NULL);
            Py_DECREF(args);
            if (likely(fallback)) {
                iter = __Pyx_dict_iterator(fallback, 1, __pyx_n_s_items, &orig_length, &source_is_dict);
                Py_DECREF(fallback);
            }
        }
        if (unlikely(!iter)) goto bad;
    }
    while (1) {
        result = __Pyx_dict_iter_next(iter, orig_length, &ppos, &key, &value, NULL, source_is_dict);
        if (unlikely(result < 0)) goto bad;
        if (!result) break;
        if (unlikely(PyDict_Contains(kwdict, key))) {
            __Pyx_RaiseDoubleKeywordsError("function", key);
            result = -1;
        } else {
            result = PyDict_SetItem(kwdict, key, value);
        }
        Py_DECREF(key);
        Py_DECREF(value);
        if (unlikely(result < 0)) goto bad;
    }
    Py_XDECREF(iter);
    return 0;
bad:
    Py_XDECREF(iter);
    return -1;
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) {
    (void)inplace;
    (void)zerodivision_check;
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
            x = (long)((unsigned long)a - b);
            if (likely((x^a) >= 0 || (x^~b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
            }
        }
                x = a - b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla - llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            double result;
            PyFPE_START_PROTECT("subtract", return NULL)
            result = ((double)a) - (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
}
#endif

/* UnpackUnboundCMethod */
static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    target->method = method;
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION >= 3
    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
    #endif
    {
        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
        target->func = descr->d_method->ml_meth;
        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_STACKLESS);
    }
#endif
    return 0;
}

/* CallUnboundCMethod1 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg) {
    if (likely(cfunc->func)) {
        int flag = cfunc->flag;
        if (flag == METH_O) {
            return (*(cfunc->func))(self, arg);
        } else if (PY_VERSION_HEX >= 0x030600B1 && flag == METH_FASTCALL) {
            if (PY_VERSION_HEX >= 0x030700A0) {
                return (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)cfunc->func)(self, &arg, 1);
            } else {
                return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
            }
        } else if (PY_VERSION_HEX >= 0x030700A0 && flag == (METH_FASTCALL | METH_KEYWORDS)) {
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
        }
    }
    return __Pyx__CallUnboundCMethod1(cfunc, self, arg);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(1);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 0, arg);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 1, arg);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(2, self, arg);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* CallUnboundCMethod2 */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2) {
    if (likely(cfunc->func)) {
        PyObject *args[2] = {arg1, arg2};
        if (cfunc->flag == METH_FASTCALL) {
            #if PY_VERSION_HEX >= 0x030700A0
            return (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)cfunc->func)(self, args, 2);
            #else
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, 2, NULL);
            #endif
        }
        #if PY_VERSION_HEX >= 0x030700A0
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, 2, NULL);
        #endif
    }
    return __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 0, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 1, arg2);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(3);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 1, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 2, arg2);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(3, self, arg1, arg2);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* dict_getitem_default */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
    PyObject* value;
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (unlikely(PyErr_Occurred()))
            return NULL;
        value = default_value;
    }
    Py_INCREF(value);
    if ((1));
#else
    if (PyString_CheckExact(key) || PyUnicode_CheckExact(key) || PyInt_CheckExact(key)) {
        value = PyDict_GetItem(d, key);
        if (unlikely(!value)) {
            value = default_value;
        }
        Py_INCREF(value);
    }
#endif
    else {
        if (default_value == Py_None)
            value = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_get, d, key);
        else
            value = __Pyx_CallUnboundCMethod2(&__pyx_umethod_PyDict_Type_get, d, key, default_value);
    }
    return value;
}

/* WriteUnraisableException */
static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
                                  int full_traceback, CYTHON_UNUSED int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
#ifdef WITH_THREAD
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
#ifdef _MSC_VER
    else state = (PyGILState_STATE)-1;
#endif
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
#ifdef WITH_THREAD
    if (nogil)
        PyGILState_Release(state);
#endif
}

/* SetItemInt */
static int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v) {
    int r;
    if (!j) return -1;
    r = PyObject_SetItem(o, j, v);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v, int is_list,
                                               CYTHON_NCP_UNUSED int wraparound, CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = (!wraparound) ? i : ((likely(i >= 0)) ? i : i + PyList_GET_SIZE(o));
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o)))) {
            PyObject* old = PyList_GET_ITEM(o, n);
            Py_INCREF(v);
            PyList_SET_ITEM(o, n, v);
            Py_DECREF(old);
            return 1;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_ass_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return -1;
                    PyErr_Clear();
                }
            }
            return m->sq_ass_item(o, i, v);
        }
    }
#else
#if CYTHON_COMPILING_IN_PYPY
    if (is_list || (PySequence_Check(o) && !PyDict_Check(o)))
#else
    if (is_list || PySequence_Check(o))
#endif
    {
        return PySequence_SetItem(o, i, v);
    }
#endif
    return __Pyx_SetItemInt_Generic(o, PyInt_FromSsize_t(i), v);
}

/* CallNextTpDealloc */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_dealloc != current_tp_dealloc)
        type = type->tp_base;
    while (type && type->tp_dealloc == current_tp_dealloc)
        type = type->tp_base;
    if (type)
        type->tp_dealloc(obj);
}

/* CallNextTpTraverse */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_traverse != current_tp_traverse)
        type = type->tp_base;
    while (type && type->tp_traverse == current_tp_traverse)
        type = type->tp_base;
    if (type && type->tp_traverse)
        return type->tp_traverse(obj, v, a);
    return 0;
}

/* CallNextTpClear */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_clear) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_clear != current_tp_clear)
        type = type->tp_base;
    while (type && type->tp_clear == current_tp_clear)
        type = type->tp_base;
    if (type && type->tp_clear)
        type->tp_clear(obj);
}

/* TypeImport */
#ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, const char *class_name,
    size_t size, enum __Pyx_ImportType_CheckSize check_size)
{
    PyObject *result = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    result = PyObject_GetAttrString(module, class_name);
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if ((size_t)basicsize < size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        goto bad;
    }
    if (check_size == __Pyx_ImportType_CheckSize_Error && (size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        goto bad;
    }
    else if (check_size == __Pyx_ImportType_CheckSize_Warn && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(result);
    return NULL;
}
#endif

/* GetVTable */
static void* __Pyx_GetVtable(PyObject *dict) {
    void* ptr;
    PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
    if (!ob)
        goto bad;
#if PY_VERSION_HEX >= 0x02070000
    ptr = PyCapsule_GetPointer(ob, 0);
#else
    ptr = PyCObject_AsVoidPtr(ob);
#endif
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* PyObject_GenericGetAttrNoDict */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, attr_name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(attr_name));
#endif
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* PyObject_GenericGetAttr */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* SetVTable */
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* PyObjectGetAttrStrNoError */
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
        return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
    }
#endif
    result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
    if (unlikely(!result)) {
        __Pyx_PyObject_GetAttrStr_ClearAttributeError();
    }
    return result;
}

/* SetupReduce */
static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD;
#else
    if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto __PYX_GOOD;
#endif
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD;
    if (reduce_ex == object_reduce_ex) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython);
            if (likely(reduce_cython)) {
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
            } else if (reduce == object_reduce || PyErr_Occurred()) {
                goto __PYX_BAD;
            }
            setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython);
                if (likely(setstate_cython)) {
                    ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                    ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                } else if (!setstate || PyErr_Occurred()) {
                    goto __PYX_BAD;
                }
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto __PYX_GOOD;
__PYX_BAD:
    if (!PyErr_Occurred())
        PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
    ret = -1;
__PYX_GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* Import */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) {
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, (PyObject *)NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* ImportFrom */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* PyObjectCallMethod1 */
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method = NULL, *result;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_Call2Args(method, obj, arg);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) return NULL;
    return __Pyx__PyObject_CallMethod1(method, arg);
}

/* append */
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
    if (likely(PyList_CheckExact(L))) {
        if (unlikely(__Pyx_PyList_Append(L, x) < 0)) return -1;
    } else {
        PyObject* retval = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_append, x);
        if (unlikely(!retval))
            return -1;
        Py_DECREF(retval);
    }
    return 0;
}

/* CLineInTraceback */
#ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* Declarations */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return ::std::complex< float >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return x + y*(__pyx_t_float_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      __pyx_t_float_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
#if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabsf(b.real) >= fabsf(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                float r = b.imag / b.real;
                float s = (float)(1.0) / (b.real + b.imag * r);
                return __pyx_t_float_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            float r = b.real / b.imag;
            float s = (float)(1.0) / (b.imag + b.real * r);
            return __pyx_t_float_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            float denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_float_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtf(z.real*z.real + z.imag*z.imag);
          #else
            return hypotf(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
            __pyx_t_float_complex z;
            float r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    float denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_float(a, a);
                    case 3:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, a);
                    case 4:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if (b.imag == 0) {
                    z.real = powf(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2f(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_float(a);
                theta = atan2f(a.imag, a.real);
            }
            lnr = logf(r);
            z_r = expf(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosf(z_theta);
            z.imag = z_r * sinf(z_theta);
            return z;
        }
    #endif
#endif

/* Declarations */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return ::std::complex< double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return x + y*(__pyx_t_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      __pyx_t_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
#if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabs(b.real) >= fabs(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                double r = b.imag / b.real;
                double s = (double)(1.0) / (b.real + b.imag * r);
                return __pyx_t_double_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            double r = b.real / b.imag;
            double s = (double)(1.0) / (b.imag + b.real * r);
            return __pyx_t_double_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            double denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_double_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrt(z.real*z.real + z.imag*z.imag);
          #else
            return hypot(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
            __pyx_t_double_complex z;
            double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_double(a, a);
                    case 3:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, a);
                    case 4:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if (b.imag == 0) {
                    z.real = pow(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_double(a);
                theta = atan2(a.imag, a.real);
            }
            lnr = log(r);
            z_r = exp(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cos(z_theta);
            z.imag = z_r * sin(z_theta);
            return z;
        }
    #endif
#endif

/* CIntFromPy */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntFromPy */
static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
    const size_t neg_one = (size_t) ((size_t) 0 - (size_t) 1), const_zero = (size_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(size_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (size_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (size_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(size_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 2 * PyLong_SHIFT) {
                            return (size_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 3 * PyLong_SHIFT) {
                            return (size_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 4 * PyLong_SHIFT) {
                            return (size_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (size_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(size_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(size_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (size_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(size_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(size_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(size_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                            return (size_t) ((((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                            return (size_t) ((((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
                            return (size_t) ((((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(size_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(size_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            size_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (size_t) -1;
        }
    } else {
        size_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (size_t) -1;
        val = __Pyx_PyInt_As_size_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to size_t");
    return (size_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to size_t");
    return (size_t) -1;
}

/* CIntFromPy */
static CYTHON_INLINE GDALResampleAlg __Pyx_PyInt_As_GDALResampleAlg(PyObject *x) {
    const GDALResampleAlg neg_one = (GDALResampleAlg) ((GDALResampleAlg) 0 - (GDALResampleAlg) 1), const_zero = (GDALResampleAlg) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(GDALResampleAlg) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (GDALResampleAlg) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (GDALResampleAlg) 0;
                case  1: __PYX_VERIFY_RETURN_INT(GDALResampleAlg, digit, digits[0])
                case 2:
                    if (8 * sizeof(GDALResampleAlg) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) >= 2 * PyLong_SHIFT) {
                            return (GDALResampleAlg) (((((GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(GDALResampleAlg) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) >= 3 * PyLong_SHIFT) {
                            return (GDALResampleAlg) (((((((GDALResampleAlg)digits[2]) << PyLong_SHIFT) | (GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(GDALResampleAlg) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) >= 4 * PyLong_SHIFT) {
                            return (GDALResampleAlg) (((((((((GDALResampleAlg)digits[3]) << PyLong_SHIFT) | (GDALResampleAlg)digits[2]) << PyLong_SHIFT) | (GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (GDALResampleAlg) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(GDALResampleAlg) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALResampleAlg, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(GDALResampleAlg) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALResampleAlg, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (GDALResampleAlg) 0;
                case -1: __PYX_VERIFY_RETURN_INT(GDALResampleAlg, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(GDALResampleAlg,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(GDALResampleAlg) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) - 1 > 2 * PyLong_SHIFT) {
                            return (GDALResampleAlg) (((GDALResampleAlg)-1)*(((((GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(GDALResampleAlg) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) - 1 > 2 * PyLong_SHIFT) {
                            return (GDALResampleAlg) ((((((GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(GDALResampleAlg) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) - 1 > 3 * PyLong_SHIFT) {
                            return (GDALResampleAlg) (((GDALResampleAlg)-1)*(((((((GDALResampleAlg)digits[2]) << PyLong_SHIFT) | (GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(GDALResampleAlg) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) - 1 > 3 * PyLong_SHIFT) {
                            return (GDALResampleAlg) ((((((((GDALResampleAlg)digits[2]) << PyLong_SHIFT) | (GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(GDALResampleAlg) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) - 1 > 4 * PyLong_SHIFT) {
                            return (GDALResampleAlg) (((GDALResampleAlg)-1)*(((((((((GDALResampleAlg)digits[3]) << PyLong_SHIFT) | (GDALResampleAlg)digits[2]) << PyLong_SHIFT) | (GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(GDALResampleAlg) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALResampleAlg, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALResampleAlg) - 1 > 4 * PyLong_SHIFT) {
                            return (GDALResampleAlg) ((((((((((GDALResampleAlg)digits[3]) << PyLong_SHIFT) | (GDALResampleAlg)digits[2]) << PyLong_SHIFT) | (GDALResampleAlg)digits[1]) << PyLong_SHIFT) | (GDALResampleAlg)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(GDALResampleAlg) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALResampleAlg, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(GDALResampleAlg) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALResampleAlg, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            GDALResampleAlg val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (GDALResampleAlg) -1;
        }
    } else {
        GDALResampleAlg val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (GDALResampleAlg) -1;
        val = __Pyx_PyInt_As_GDALResampleAlg(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to GDALResampleAlg");
    return (GDALResampleAlg) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to GDALResampleAlg");
    return (GDALResampleAlg) -1;
}

/* CIntFromPy */
static CYTHON_INLINE GDALDataType __Pyx_PyInt_As_GDALDataType(PyObject *x) {
    const GDALDataType neg_one = (GDALDataType) ((GDALDataType) 0 - (GDALDataType) 1), const_zero = (GDALDataType) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(GDALDataType) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(GDALDataType, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (GDALDataType) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (GDALDataType) 0;
                case  1: __PYX_VERIFY_RETURN_INT(GDALDataType, digit, digits[0])
                case 2:
                    if (8 * sizeof(GDALDataType) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) >= 2 * PyLong_SHIFT) {
                            return (GDALDataType) (((((GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(GDALDataType) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) >= 3 * PyLong_SHIFT) {
                            return (GDALDataType) (((((((GDALDataType)digits[2]) << PyLong_SHIFT) | (GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(GDALDataType) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) >= 4 * PyLong_SHIFT) {
                            return (GDALDataType) (((((((((GDALDataType)digits[3]) << PyLong_SHIFT) | (GDALDataType)digits[2]) << PyLong_SHIFT) | (GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (GDALDataType) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(GDALDataType) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALDataType, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(GDALDataType) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALDataType, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (GDALDataType) 0;
                case -1: __PYX_VERIFY_RETURN_INT(GDALDataType, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(GDALDataType,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(GDALDataType) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) - 1 > 2 * PyLong_SHIFT) {
                            return (GDALDataType) (((GDALDataType)-1)*(((((GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(GDALDataType) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) - 1 > 2 * PyLong_SHIFT) {
                            return (GDALDataType) ((((((GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(GDALDataType) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) - 1 > 3 * PyLong_SHIFT) {
                            return (GDALDataType) (((GDALDataType)-1)*(((((((GDALDataType)digits[2]) << PyLong_SHIFT) | (GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(GDALDataType) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) - 1 > 3 * PyLong_SHIFT) {
                            return (GDALDataType) ((((((((GDALDataType)digits[2]) << PyLong_SHIFT) | (GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(GDALDataType) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) - 1 > 4 * PyLong_SHIFT) {
                            return (GDALDataType) (((GDALDataType)-1)*(((((((((GDALDataType)digits[3]) << PyLong_SHIFT) | (GDALDataType)digits[2]) << PyLong_SHIFT) | (GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(GDALDataType) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(GDALDataType, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(GDALDataType) - 1 > 4 * PyLong_SHIFT) {
                            return (GDALDataType) ((((((((((GDALDataType)digits[3]) << PyLong_SHIFT) | (GDALDataType)digits[2]) << PyLong_SHIFT) | (GDALDataType)digits[1]) << PyLong_SHIFT) | (GDALDataType)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(GDALDataType) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALDataType, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(GDALDataType) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(GDALDataType, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            GDALDataType val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (GDALDataType) -1;
        }
    } else {
        GDALDataType val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (GDALDataType) -1;
        val = __Pyx_PyInt_As_GDALDataType(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to GDALDataType");
    return (GDALDataType) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to GDALDataType");
    return (GDALDataType) -1;
}

/* CIntFromPy */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CoroutineBase */
#include <structmember.h>
#include <frameobject.h>
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
static int __Pyx_PyGen__FetchStopIterationValue(CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    __Pyx_ErrFetch(&et, &ev, &tb);
    if (!et) {
        Py_XDECREF(tb);
        Py_XDECREF(ev);
        Py_INCREF(Py_None);
        *pvalue = Py_None;
        return 0;
    }
    if (likely(et == PyExc_StopIteration)) {
        if (!ev) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#if PY_VERSION_HEX >= 0x030300A0
        else if (Py_TYPE(ev) == (PyTypeObject*)PyExc_StopIteration) {
            value = ((PyStopIterationObject *)ev)->value;
            Py_INCREF(value);
            Py_DECREF(ev);
        }
#endif
        else if (unlikely(PyTuple_Check(ev))) {
            if (PyTuple_GET_SIZE(ev) >= 1) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                value = PyTuple_GET_ITEM(ev, 0);
                Py_INCREF(value);
#else
                value = PySequence_ITEM(ev, 0);
#endif
            } else {
                Py_INCREF(Py_None);
                value = Py_None;
            }
            Py_DECREF(ev);
        }
        else if (!__Pyx_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
            value = ev;
        }
        if (likely(value)) {
            Py_XDECREF(tb);
            Py_DECREF(et);
            *pvalue = value;
            return 0;
        }
    } else if (!__Pyx_PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    PyErr_NormalizeException(&et, &ev, &tb);
    if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    Py_XDECREF(tb);
    Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
    value = ((PyStopIterationObject *)ev)->value;
    Py_INCREF(value);
    Py_DECREF(ev);
#else
    {
        PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
        Py_DECREF(ev);
        if (likely(args)) {
            value = PySequence_GetItem(args, 0);
            Py_DECREF(args);
        }
        if (unlikely(!value)) {
            __Pyx_ErrRestore(NULL, NULL, NULL);
            Py_INCREF(Py_None);
            value = Py_None;
        }
    }
#endif
    *pvalue = value;
    return 0;
}
static CYTHON_INLINE
void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *exc_state) {
    PyObject *t, *v, *tb;
    t = exc_state->exc_type;
    v = exc_state->exc_value;
    tb = exc_state->exc_traceback;
    exc_state->exc_type = NULL;
    exc_state->exc_value = NULL;
    exc_state->exc_traceback = NULL;
    Py_XDECREF(t);
    Py_XDECREF(v);
    Py_XDECREF(tb);
}
#define __Pyx_Coroutine_AlreadyRunningError(gen)  (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyRunningError(CYTHON_UNUSED __pyx_CoroutineObject *gen) {
    const char *msg;
    if ((0)) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check((PyObject*)gen)) {
        msg = "coroutine already executing";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact((PyObject*)gen)) {
        msg = "async generator already executing";
    #endif
    } else {
        msg = "generator already executing";
    }
    PyErr_SetString(PyExc_ValueError, msg);
}
#define __Pyx_Coroutine_NotStartedError(gen)  (__Pyx__Coroutine_NotStartedError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_NotStartedError(CYTHON_UNUSED PyObject *gen) {
    const char *msg;
    if ((0)) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check(gen)) {
        msg = "can't send non-None value to a just-started coroutine";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact(gen)) {
        msg = "can't send non-None value to a just-started async generator";
    #endif
    } else {
        msg = "can't send non-None value to a just-started generator";
    }
    PyErr_SetString(PyExc_TypeError, msg);
}
#define __Pyx_Coroutine_AlreadyTerminatedError(gen, value, closing)  (__Pyx__Coroutine_AlreadyTerminatedError(gen, value, closing), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyTerminatedError(CYTHON_UNUSED PyObject *gen, PyObject *value, CYTHON_UNUSED int closing) {
    #ifdef __Pyx_Coroutine_USED
    if (!closing && __Pyx_Coroutine_Check(gen)) {
        PyErr_SetString(PyExc_RuntimeError, "cannot reuse already awaited coroutine");
    } else
    #endif
    if (value) {
        #ifdef __Pyx_AsyncGen_USED
        if (__Pyx_AsyncGen_CheckExact(gen))
            PyErr_SetNone(__Pyx_PyExc_StopAsyncIteration);
        else
        #endif
        PyErr_SetNone(PyExc_StopIteration);
    }
}
static
PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value, int closing) {
    __Pyx_PyThreadState_declare
    PyThreadState *tstate;
    __Pyx_ExcInfoStruct *exc_state;
    PyObject *retval;
    assert(!self->is_running);
    if (unlikely(self->resume_label == 0)) {
        if (unlikely(value && value != Py_None)) {
            return __Pyx_Coroutine_NotStartedError((PyObject*)self);
        }
    }
    if (unlikely(self->resume_label == -1)) {
        return __Pyx_Coroutine_AlreadyTerminatedError((PyObject*)self, value, closing);
    }
#if CYTHON_FAST_THREAD_STATE
    __Pyx_PyThreadState_assign
    tstate = __pyx_tstate;
#else
    tstate = __Pyx_PyThreadState_Current;
#endif
    exc_state = &self->gi_exc_state;
    if (exc_state->exc_type) {
        #if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
        #else
        if (exc_state->exc_traceback) {
            PyTracebackObject *tb = (PyTracebackObject *) exc_state->exc_traceback;
            PyFrameObject *f = tb->tb_frame;
            Py_XINCREF(tstate->frame);
            assert(f->f_back == NULL);
            f->f_back = tstate->frame;
        }
        #endif
    }
#if CYTHON_USE_EXC_INFO_STACK
    exc_state->previous_item = tstate->exc_info;
    tstate->exc_info = exc_state;
#else
    if (exc_state->exc_type) {
        __Pyx_ExceptionSwap(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
    } else {
        __Pyx_Coroutine_ExceptionClear(exc_state);
        __Pyx_ExceptionSave(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
    }
#endif
    self->is_running = 1;
    retval = self->body((PyObject *) self, tstate, value);
    self->is_running = 0;
#if CYTHON_USE_EXC_INFO_STACK
    exc_state = &self->gi_exc_state;
    tstate->exc_info = exc_state->previous_item;
    exc_state->previous_item = NULL;
    __Pyx_Coroutine_ResetFrameBackpointer(exc_state);
#endif
    return retval;
}
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state) {
    PyObject *exc_tb = exc_state->exc_traceback;
    if (likely(exc_tb)) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
        PyFrameObject *f = tb->tb_frame;
        Py_CLEAR(f->f_back);
#endif
    }
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *retval) {
    if (unlikely(!retval)) {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        if (!__Pyx_PyErr_Occurred()) {
            PyObject *exc = PyExc_StopIteration;
            #ifdef __Pyx_AsyncGen_USED
            if (__Pyx_AsyncGen_CheckExact(gen))
                exc = __Pyx_PyExc_StopAsyncIteration;
            #endif
            __Pyx_PyErr_SetNone(exc);
        }
    }
    return retval;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
    PyObject *ret;
    PyObject *val = NULL;
    __Pyx_Coroutine_Undelegate(gen);
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, &val);
    ret = __Pyx_Coroutine_SendEx(gen, val, 0);
    Py_XDECREF(val);
    return ret;
}
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
    PyObject *retval;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_AsyncGen_USED
        if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
            ret = __Pyx_async_gen_asend_send(yf, value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyCoro_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = Py_TYPE(yf)->tp_iternext(yf);
            else
                ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
        }
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        retval = __Pyx_Coroutine_FinishDelegation(gen);
    } else {
        retval = __Pyx_Coroutine_SendEx(gen, value, 0);
    }
    return __Pyx_Coroutine_MethodReturn(self, retval);
}
static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
    PyObject *retval = NULL;
    int err = 0;
    #ifdef __Pyx_Generator_USED
    if (__Pyx_Generator_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_Coroutine_USED
    if (__Pyx_Coroutine_Check(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    if (__Pyx_CoroutineAwait_CheckExact(yf)) {
        retval = __Pyx_CoroutineAwait_Close((__pyx_CoroutineAwaitObject*)yf, NULL);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_AsyncGen_USED
    if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
        retval = __Pyx_async_gen_asend_close(yf, NULL);
    } else
    if (__pyx_PyAsyncGenAThrow_CheckExact(yf)) {
        retval = __Pyx_async_gen_athrow_close(yf, NULL);
    } else
    #endif
    {
        PyObject *meth;
        gen->is_running = 1;
        meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                PyErr_WriteUnraisable(yf);
            }
            PyErr_Clear();
        } else {
            retval = PyObject_CallFunction(meth, NULL);
            Py_DECREF(meth);
            if (!retval)
                err = -1;
        }
        gen->is_running = 0;
    }
    Py_XDECREF(retval);
    return err;
}
static PyObject *__Pyx_Generator_Next(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Generator_Next(yf);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, NULL);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, Py_None);
        } else
        #endif
            ret = Py_TYPE(yf)->tp_iternext(yf);
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        return __Pyx_Coroutine_FinishDelegation(gen);
    }
    return __Pyx_Coroutine_SendEx(gen, Py_None, 0);
}
static PyObject *__Pyx_Coroutine_Close_Method(PyObject *self, CYTHON_UNUSED PyObject *arg) {
    return __Pyx_Coroutine_Close(self);
}
static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *retval, *raised_exception;
    PyObject *yf = gen->yieldfrom;
    int err = 0;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        Py_INCREF(yf);
        err = __Pyx_Coroutine_CloseIter(gen, yf);
        __Pyx_Coroutine_Undelegate(gen);
        Py_DECREF(yf);
    }
    if (err == 0)
        PyErr_SetNone(PyExc_GeneratorExit);
    retval = __Pyx_Coroutine_SendEx(gen, NULL, 1);
    if (unlikely(retval)) {
        const char *msg;
        Py_DECREF(retval);
        if ((0)) {
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_Coroutine_Check(self)) {
            msg = "coroutine ignored GeneratorExit";
        #endif
        #ifdef __Pyx_AsyncGen_USED
        } else if (__Pyx_AsyncGen_CheckExact(self)) {
#if PY_VERSION_HEX < 0x03060000
            msg = "async generator ignored GeneratorExit - might require Python 3.6+ finalisation (PEP 525)";
#else
            msg = "async generator ignored GeneratorExit";
#endif
        #endif
        } else {
            msg = "generator ignored GeneratorExit";
        }
        PyErr_SetString(PyExc_RuntimeError, msg);
        return NULL;
    }
    raised_exception = PyErr_Occurred();
    if (likely(!raised_exception || __Pyx_PyErr_GivenExceptionMatches2(raised_exception, PyExc_GeneratorExit, PyExc_StopIteration))) {
        if (raised_exception) PyErr_Clear();
        Py_INCREF(Py_None);
        return Py_None;
    }
    return NULL;
}
static PyObject *__Pyx__Coroutine_Throw(PyObject *self, PyObject *typ, PyObject *val, PyObject *tb,
                                        PyObject *args, int close_on_genexit) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        Py_INCREF(yf);
        if (__Pyx_PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit) && close_on_genexit) {
            int err = __Pyx_Coroutine_CloseIter(gen, yf);
            Py_DECREF(yf);
            __Pyx_Coroutine_Undelegate(gen);
            if (err < 0)
                return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
            goto throw_here;
        }
        gen->is_running = 1;
        if (0
        #ifdef __Pyx_Generator_USED
            || __Pyx_Generator_CheckExact(yf)
        #endif
        #ifdef __Pyx_Coroutine_USED
            || __Pyx_Coroutine_Check(yf)
        #endif
            ) {
            ret = __Pyx__Coroutine_Throw(yf, typ, val, tb, args, close_on_genexit);
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_CoroutineAwait_CheckExact(yf)) {
            ret = __Pyx__Coroutine_Throw(((__pyx_CoroutineAwaitObject*)yf)->coroutine, typ, val, tb, args, close_on_genexit);
        #endif
        } else {
            PyObject *meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                    gen->is_running = 0;
                    return NULL;
                }
                PyErr_Clear();
                __Pyx_Coroutine_Undelegate(gen);
                gen->is_running = 0;
                goto throw_here;
            }
            if (likely(args)) {
                ret = PyObject_CallObject(meth, args);
            } else {
                ret = PyObject_CallFunctionObjArgs(meth, typ, val, tb, NULL);
            }
            Py_DECREF(meth);
        }
        gen->is_running = 0;
        Py_DECREF(yf);
        if (!ret) {
            ret = __Pyx_Coroutine_FinishDelegation(gen);
        }
        return __Pyx_Coroutine_MethodReturn(self, ret);
    }
throw_here:
    __Pyx_Raise(typ, val, tb, NULL);
    return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
}
static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
    PyObject *typ;
    PyObject *val = NULL;
    PyObject *tb = NULL;
    if (!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb))
        return NULL;
    return __Pyx__Coroutine_Throw(self, typ, val, tb, args, 1);
}
static CYTHON_INLINE int __Pyx_Coroutine_traverse_excstate(__Pyx_ExcInfoStruct *exc_state, visitproc visit, void *arg) {
    Py_VISIT(exc_state->exc_type);
    Py_VISIT(exc_state->exc_value);
    Py_VISIT(exc_state->exc_traceback);
    return 0;
}
static int __Pyx_Coroutine_traverse(__pyx_CoroutineObject *gen, visitproc visit, void *arg) {
    Py_VISIT(gen->closure);
    Py_VISIT(gen->classobj);
    Py_VISIT(gen->yieldfrom);
    return __Pyx_Coroutine_traverse_excstate(&gen->gi_exc_state, visit, arg);
}
static int __Pyx_Coroutine_clear(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_CLEAR(gen->closure);
    Py_CLEAR(gen->classobj);
    Py_CLEAR(gen->yieldfrom);
    __Pyx_Coroutine_ExceptionClear(&gen->gi_exc_state);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        Py_CLEAR(((__pyx_PyAsyncGenObject*)gen)->ag_finalizer);
    }
#endif
    Py_CLEAR(gen->gi_code);
    Py_CLEAR(gen->gi_name);
    Py_CLEAR(gen->gi_qualname);
    Py_CLEAR(gen->gi_modulename);
    return 0;
}
static void __Pyx_Coroutine_dealloc(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject_GC_UnTrack(gen);
    if (gen->gi_weakreflist != NULL)
        PyObject_ClearWeakRefs(self);
    if (gen->resume_label >= 0) {
        PyObject_GC_Track(self);
#if PY_VERSION_HEX >= 0x030400a1 && CYTHON_USE_TP_FINALIZE
        if (PyObject_CallFinalizerFromDealloc(self))
#else
        Py_TYPE(gen)->tp_del(self);
        if (self->ob_refcnt > 0)
#endif
        {
            return;
        }
        PyObject_GC_UnTrack(self);
    }
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        /* We have to handle this case for asynchronous generators
           right here, because this code has to be between UNTRACK
           and GC_Del. */
        Py_CLEAR(((__pyx_PyAsyncGenObject*)self)->ag_finalizer);
    }
#endif
    __Pyx_Coroutine_clear(self);
    PyObject_GC_Del(gen);
}
static void __Pyx_Coroutine_del(PyObject *self) {
    PyObject *error_type, *error_value, *error_traceback;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    __Pyx_PyThreadState_declare
    if (gen->resume_label < 0) {
        return;
    }
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt == 0);
    self->ob_refcnt = 1;
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        __pyx_PyAsyncGenObject *agen = (__pyx_PyAsyncGenObject*)self;
        PyObject *finalizer = agen->ag_finalizer;
        if (finalizer && !agen->ag_closed) {
            PyObject *res = __Pyx_PyObject_CallOneArg(finalizer, self);
            if (unlikely(!res)) {
                PyErr_WriteUnraisable(self);
            } else {
                Py_DECREF(res);
            }
            __Pyx_ErrRestore(error_type, error_value, error_traceback);
            return;
        }
    }
#endif
    if (unlikely(gen->resume_label == 0 && !error_value)) {
#ifdef __Pyx_Coroutine_USED
#ifdef __Pyx_Generator_USED
    if (!__Pyx_Generator_CheckExact(self))
#endif
        {
        PyObject_GC_UnTrack(self);
#if PY_MAJOR_VERSION >= 3  || defined(PyErr_WarnFormat)
        if (unlikely(PyErr_WarnFormat(PyExc_RuntimeWarning, 1, "coroutine '%.50S' was never awaited", gen->gi_qualname) < 0))
            PyErr_WriteUnraisable(self);
#else
        {PyObject *msg;
        char *cmsg;
        #if CYTHON_COMPILING_IN_PYPY
        msg = NULL;
        cmsg = (char*) "coroutine was never awaited";
        #else
        char *cname;
        PyObject *qualname;
        qualname = gen->gi_qualname;
        cname = PyString_AS_STRING(qualname);
        msg = PyString_FromFormat("coroutine '%.50s' was never awaited", cname);
        if (unlikely(!msg)) {
            PyErr_Clear();
            cmsg = (char*) "coroutine was never awaited";
        } else {
            cmsg = PyString_AS_STRING(msg);
        }
        #endif
        if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, cmsg, 1) < 0))
            PyErr_WriteUnraisable(self);
        Py_XDECREF(msg);}
#endif
        PyObject_GC_Track(self);
        }
#endif
    } else {
        PyObject *res = __Pyx_Coroutine_Close(self);
        if (unlikely(!res)) {
            if (PyErr_Occurred())
                PyErr_WriteUnraisable(self);
        } else {
            Py_DECREF(res);
        }
    }
    __Pyx_ErrRestore(error_type, error_value, error_traceback);
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt > 0);
    if (--self->ob_refcnt == 0) {
        return;
    }
    {
        Py_ssize_t refcnt = self->ob_refcnt;
        _Py_NewReference(self);
        self->ob_refcnt = refcnt;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(self->ob_type) &&
           _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
    _Py_DEC_REFTOTAL;
#endif
#ifdef COUNT_ALLOCS
    --Py_TYPE(self)->tp_frees;
    --Py_TYPE(self)->tp_allocs;
#endif
#endif
}
static PyObject *
__Pyx_Coroutine_get_name(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
{
    PyObject *name = self->gi_name;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_name;
    Py_INCREF(value);
    self->gi_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
{
    PyObject *name = self->gi_qualname;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_qualname;
    Py_INCREF(value);
    self->gi_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
            PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
    if (unlikely(!gen))
        return NULL;
    return __Pyx__Coroutine_NewInit(gen, body, code, closure, name, qualname, module_name);
}
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    gen->body = body;
    gen->closure = closure;
    Py_XINCREF(closure);
    gen->is_running = 0;
    gen->resume_label = 0;
    gen->classobj = NULL;
    gen->yieldfrom = NULL;
    gen->gi_exc_state.exc_type = NULL;
    gen->gi_exc_state.exc_value = NULL;
    gen->gi_exc_state.exc_traceback = NULL;
#if CYTHON_USE_EXC_INFO_STACK
    gen->gi_exc_state.previous_item = NULL;
#endif
    gen->gi_weakreflist = NULL;
    Py_XINCREF(qualname);
    gen->gi_qualname = qualname;
    Py_XINCREF(name);
    gen->gi_name = name;
    Py_XINCREF(module_name);
    gen->gi_modulename = module_name;
    Py_XINCREF(code);
    gen->gi_code = code;
    PyObject_GC_Track(gen);
    return gen;
}

/* PatchModuleWithCoroutine */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    int result;
    PyObject *globals, *result_obj;
    globals = PyDict_New();  if (unlikely(!globals)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_coroutine_type",
    #ifdef __Pyx_Coroutine_USED
        (PyObject*)__pyx_CoroutineType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_generator_type",
    #ifdef __Pyx_Generator_USED
        (PyObject*)__pyx_GeneratorType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
    result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
    if (unlikely(!result_obj)) goto ignore;
    Py_DECREF(result_obj);
    Py_DECREF(globals);
    return module;
ignore:
    Py_XDECREF(globals);
    PyErr_WriteUnraisable(module);
    if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
        Py_DECREF(module);
        module = NULL;
    }
#else
    py_code++;
#endif
    return module;
}

/* PatchGeneratorABC */
#ifndef CYTHON_REGISTER_ABCS
#define CYTHON_REGISTER_ABCS 1
#endif
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
static PyObject* __Pyx_patch_abc_module(PyObject *module);
static PyObject* __Pyx_patch_abc_module(PyObject *module) {
    module = __Pyx_Coroutine_patch_module(
        module, ""
"if _cython_generator_type is not None:\n"
"    try: Generator = _module.Generator\n"
"    except AttributeError: pass\n"
"    else: Generator.register(_cython_generator_type)\n"
"if _cython_coroutine_type is not None:\n"
"    try: Coroutine = _module.Coroutine\n"
"    except AttributeError: pass\n"
"    else: Coroutine.register(_cython_coroutine_type)\n"
    );
    return module;
}
#endif
static int __Pyx_patch_abc(void) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    static int abc_patched = 0;
    if (CYTHON_REGISTER_ABCS && !abc_patched) {
        PyObject *module;
        module = PyImport_ImportModule((PY_MAJOR_VERSION >= 3) ? "collections.abc" : "collections");
        if (!module) {
            PyErr_WriteUnraisable(NULL);
            if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
                    ((PY_MAJOR_VERSION >= 3) ?
                        "Cython module failed to register with collections.abc module" :
                        "Cython module failed to register with collections module"), 1) < 0)) {
                return -1;
            }
        } else {
            module = __Pyx_patch_abc_module(module);
            abc_patched = 1;
            if (unlikely(!module))
                return -1;
            Py_DECREF(module);
        }
        module = PyImport_ImportModule("backports_abc");
        if (module) {
            module = __Pyx_patch_abc_module(module);
            Py_XDECREF(module);
        }
        if (!module) {
            PyErr_Clear();
        }
    }
#else
    if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
#endif
    return 0;
}

/* Generator */
static PyMethodDef __pyx_Generator_methods[] = {
    {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
     (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
    {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
     (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
    {"close", (PyCFunction) __Pyx_Coroutine_Close_Method, METH_NOARGS,
     (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
    {0, 0, 0, 0}
};
static PyMemberDef __pyx_Generator_memberlist[] = {
    {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
    {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
     (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
    {(char*) "gi_code", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_code), READONLY, NULL},
    {0, 0, 0, 0, 0}
};
static PyGetSetDef __pyx_Generator_getsets[] = {
    {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
     (char*) PyDoc_STR("name of the generator"), 0},
    {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
     (char*) PyDoc_STR("qualified name of the generator"), 0},
    {0, 0, 0, 0, 0}
};
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    (destructor) __Pyx_Coroutine_dealloc,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    0,
    (traverseproc) __Pyx_Coroutine_traverse,
    0,
    0,
    offsetof(__pyx_CoroutineObject, gi_weakreflist),
    0,
    (iternextfunc) __Pyx_Generator_Next,
    __pyx_Generator_methods,
    __pyx_Generator_memberlist,
    __pyx_Generator_getsets,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if CYTHON_USE_TP_FINALIZE
    0,
#else
    __Pyx_Coroutine_del,
#endif
    0,
#if CYTHON_USE_TP_FINALIZE
    __Pyx_Coroutine_del,
#elif PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
    0,
#endif
};
static int __pyx_Generator_init(void) {
    __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* CheckBinaryVersion */
static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* FunctionImport */
#ifndef __PYX_HAVE_RT_ImportFunction
#define __PYX_HAVE_RT_ImportFunction
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, funcname);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C function %.200s",
                PyModule_GetName(module), funcname);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    tmp.p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, desc);
        goto bad;
    }
    tmp.p = PyCObject_AsVoidPtr(cobj);}
#endif
    *f = tmp.fp;
    if (!(*f))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* InitStrings */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type %.200s).  "
                "The ability to return an instance of a strict subclass of int "
                "is deprecated, and may be removed in a future version of Python.",
                Py_TYPE(result)->tp_name)) {
            Py_DECREF(result);
            return NULL;
        }
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type %.200s)",
                 type_name, type_name, Py_TYPE(result)->tp_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
