/* Generated by Cython 3.0a0 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "define_macros": [
            [
                "CYTHON_TRACE",
                0
            ]
        ],
        "depends": [],
        "extra_compile_args": [
            "-std=c++14"
        ],
        "language": "c++",
        "name": "palace",
        "sources": [
            "./src/palace.pyx"
        ]
    },
    "module_name": "palace"
}
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 < 0x02070000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.7+ or Python 3.3+.
#else
#define CYTHON_ABI "3_0a0"
#define CYTHON_HEX_VERSION 0x030000A0
#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
  #define HAVE_LONG_LONG
#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
  #define CYTHON_COMPILING_IN_LIMITED_API 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_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 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
  #define CYTHON_COMPILING_IN_LIMITED_API 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_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 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(CYTHON_LIMITED_API)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 1
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #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 1
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 0
  #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_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 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 1
  #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
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #ifndef 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
  #ifndef 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_GIL
    #define CYTHON_FAST_GIL (PY_MAJOR_VERSION < 3 || PY_VERSION_HEX >= 0x03060000)
  #endif
  #ifndef CYTHON_METH_FASTCALL
    #define CYTHON_METH_FASTCALL (PY_VERSION_HEX >= 0x030700A1)
  #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 !defined(CYTHON_VECTORCALL)
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
#endif
#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
#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 short    uint16_t;
            typedef unsigned int      uint32_t;
        #else
            typedef unsigned __int8   uint8_t;
            typedef unsigned __int16  uint16_t;
            typedef unsigned __int32  uint32_t;
        #endif
    #endif
    #if _MSC_VER < 1300
        #ifdef _WIN64
            typedef unsigned long long  __pyx_uintptr_t;
        #else
            typedef unsigned int        __pyx_uintptr_t;
        #endif
    #else
        #ifdef _WIN64
            typedef unsigned __int64    __pyx_uintptr_t;
        #else
            typedef unsigned __int32    __pyx_uintptr_t;
        #endif
    #endif
#else
    #include <stdint.h>
    typedef uintptr_t  __pyx_uintptr_t;
#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_DefaultClassType PyClass_Type
  #define __Pyx_PyCode_New(a, p, 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)
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_DefaultClassType PyType_Type
#if PY_VERSION_HEX >= 0x030800B2
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#elif PY_VERSION_HEX >= 0x030800A4
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_PyCode_New(a, p, 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
#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_METH_FASTCALL
  #define __Pyx_METH_FASTCALL METH_FASTCALL
  #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
  #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
#else
  #define __Pyx_METH_FASTCALL METH_VARARGS
  #define __Pyx_PyCFunction_FastCall PyCFunction
  #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
#endif
#if CYTHON_VECTORCALL
  #define __pyx_vectorcallfunc vectorcallfunc
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
#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)
#elif CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_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_COMPILING_IN_LIMITED_API
  #define __Pyx_PyThreadState_Current PyThreadState_Get()
#elif !CYTHON_FAST_THREAD_STATE
  #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 CYTHON_COMPILING_IN_LIMITED_API
static inline void *__Pyx_PyModule_GetState(PyObject *op)
{
    void *result;
    result = PyModule_GetState(op);
    if (!result)
        Py_FatalError("Couldn't find the module state");
    return result;
}
#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 > 0x030600B4 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
    PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
    if (res == NULL) PyErr_Clear();
    return res;
}
#elif PY_MAJOR_VERSION >= 3
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
    PyObject *res = PyObject_GetItem(dict, name);
    if (res == NULL && PyErr_ExceptionMatches(PyExc_KeyError))
        PyErr_Clear();
    return res;
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #if defined(_PyType_Name)
    #define __Pyx_PyType_Name(tp)     (_PyType_Name((PyTypeObject *)tp))
  #else
    #define __Pyx_PyType_Name(tp)     (((PyTypeObject *)tp)->tp_name)
  #endif
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
#else
  #define __Pyx_PyType_Name(tp)       (((PyTypeObject *)tp)->tp_name)
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #if !defined(PyUnicode_GET_SIZE)
    #define PyUnicode_GET_SIZE(u)          PyUnicode_GetSize(u)
  #endif
  #define CYTHON_PEP393_ENABLED 1
  #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_GetSize(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AsUnicode(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(wchar_t) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(wchar_t))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AsUnicode(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((wchar_t*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((wchar_t*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetSize(u))
#elif 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)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#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 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   __Pyx_PyIndex_AsHash_t
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsSsize_t
#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_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; 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__palace
#define __PYX_HAVE_API__palace
/* Early includes */
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include "ios"
#include "new"
#include "stdexcept"
#include "typeinfo"
#include <memory>
#include <string>
#include <utility>

    #if __cplusplus > 199711L
    #include <type_traits>

    namespace cython_std {
    template <typename T> typename std::remove_reference<T>::type&& move(T& t) noexcept { return std::move(t); }
    template <typename T> typename std::remove_reference<T>::type&& move(T&& t) noexcept { return std::move(t); }
    }

    #endif
    
#include <vector>
#include <chrono>
#include <iostream>
#include <future>
#include <ratio>
#include <streambuf>
#include "alc.h"
#include "efx.h"
#include "alure2-alext.h"
#include "alure2-aliases.h"
#include "alure2-typeviews.h"
#include "alure2.h"
#include "bases.h"
#include <map>
#include "util.h"
#include "pythread.h"
#include <stdlib.h>
#include "pystate.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 1
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#define __PYX_DEFAULT_STRING_ENCODING "utf8"
#define __Pyx_PyObject_FromString __Pyx_PyStr_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyStr_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_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __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)
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const wchar_t *u)
{
    const wchar_t *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
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);
}
#endif
#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);
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
#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; }

#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_m = NULL;
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static const char *__pyx_f[] = {
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#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
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#define __Pyx_PyGILState_Ensure PyGILState_Ensure
#define __Pyx_PyGILState_Release PyGILState_Release
#define __Pyx_FastGIL_Remember()
#define __Pyx_FastGIL_Forget()
#define __Pyx_FastGilFuncInit()

/* BufferFormatStructs.proto */
#define IS_UNSIGNED(type) (((type) -1) > 0)
struct __Pyx_StructField_;
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
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/* Atomics.proto */
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#ifndef CYTHON_ATOMICS
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#define __pyx_atomic_int_type int
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/* MemviewSliceStruct.proto */
struct __pyx_memoryview_obj;
typedef struct {
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#define __Pyx_MemoryView_Len(m)  (m.shape[0])


/*--- Type declarations ---*/
struct __pyx_obj_6palace_DeviceNames;
struct __pyx_obj_6palace_Device;
struct __pyx_obj_6palace_Context;
struct __pyx_obj_6palace_Listener;
struct __pyx_obj_6palace_Buffer;
struct __pyx_obj_6palace_Source;
struct __pyx_obj_6palace_SourceGroup;
struct __pyx_obj_6palace_AuxiliaryEffectSlot;
struct __pyx_obj_6palace_Effect;
struct __pyx_obj_6palace_Decoder;
struct __pyx_obj_6palace__BaseDecoder;
struct __pyx_obj_6palace_DecoderNamespace;
struct __pyx_obj_6palace_MessageHandler;
struct __pyx_obj_6palace___pyx_scope_struct__thread_local;
struct __pyx_obj_6palace___pyx_scope_struct_1_decode;
struct __pyx_obj_6palace___pyx_scope_struct_2___repr__;
struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr;
struct __pyx_array_obj;
struct __pyx_MemviewEnum_obj;
struct __pyx_memoryview_obj;
struct __pyx_memoryviewslice_obj;
struct __pyx_t_6palace_CppDecoder;
struct __pyx_t_6palace_CppStreamBuf;
struct __pyx_t_6palace_CppFileIOFactory;
struct __pyx_t_6palace_CppMessageHandler;
struct __pyx_defaults;
typedef struct __pyx_defaults __pyx_defaults;
struct __pyx_t_6palace_CppDecoder : public palace::BaseDecoder {

  /* "palace.pyx":2407
 * 
 * 
 * cdef cppclass CppDecoder(alure.BaseDecoder):             # <<<<<<<<<<<<<<
 *     Decoder pyo
 * 
 */
  struct __pyx_obj_6palace_Decoder *pyo;
  void __pyx_f___init__CppDecoder(struct __pyx_obj_6palace_Decoder *);
  void __pyx_f___dealloc__CppDecoder(void);
  virtual unsigned int get_frequency_(void) const;
  virtual enum alure::ChannelConfig get_channel_config_(void) const;
  virtual enum alure::SampleType get_sample_type_(void) const;
  virtual uint64_t get_length_(void) const;
  virtual bool seek_(uint64_t);
  virtual std::pair<uint64_t,uint64_t>  get_loop_points_(void) const;
  virtual unsigned int read_(void *, unsigned int);
  __pyx_t_6palace_CppDecoder(struct __pyx_obj_6palace_Decoder *__pyx_v_decoder) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    pyo = ((struct __pyx_obj_6palace_Decoder *)Py_None); Py_INCREF(Py_None);
    __pyx_f___init__CppDecoder(__pyx_v_decoder);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  virtual ~__pyx_t_6palace_CppDecoder() {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    __pyx_f___dealloc__CppDecoder();
    Py_XDECREF((PyObject *)pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppDecoder(const __pyx_t_6palace_CppDecoder& __Pyx_other) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    pyo = __Pyx_other.pyo;
    Py_INCREF((PyObject *)pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppDecoder& operator=(const __pyx_t_6palace_CppDecoder& __Pyx_other) {
    if (this != &__Pyx_other) {
      #ifdef WITH_THREAD
      PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
      #endif
      Py_XDECREF((PyObject *)pyo);
      pyo = __Pyx_other.pyo;
      Py_INCREF((PyObject *)pyo);
      #ifdef WITH_THREAD
      __Pyx_PyGILState_Release(__pyx_gilstate_save);
      #endif
    }
    return *this;
  }
};
struct __pyx_t_6palace_CppStreamBuf : public palace::BaseStreamBuf {

  /* "palace.pyx":2495
 * 
 * 
 * cdef cppclass CppStreamBuf(alure.BaseStreamBuf):             # <<<<<<<<<<<<<<
 *     size_t buffer_size
 *     object pyo  # type: FileIO
 */
  size_t buffer_size;
  PyObject *pyo;
  std::string buffer;
  void __pyx_f___init__CppStreamBuf(PyObject *, size_t);
  void __pyx_f___dealloc__CppStreamBuf(void);
  virtual size_t seek(PY_LONG_LONG, int);
  virtual int underflow(void);
  __pyx_t_6palace_CppStreamBuf(PyObject *__pyx_v_fileio, size_t __pyx_v_bufsize) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    pyo = Py_None; Py_INCREF(Py_None);
    __pyx_f___init__CppStreamBuf(__pyx_v_fileio, __pyx_v_bufsize);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  virtual ~__pyx_t_6palace_CppStreamBuf() {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    __pyx_f___dealloc__CppStreamBuf();
    Py_XDECREF(pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppStreamBuf(const __pyx_t_6palace_CppStreamBuf& __Pyx_other) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    buffer_size = __Pyx_other.buffer_size;
    pyo = __Pyx_other.pyo;
    Py_INCREF(pyo);
    buffer = __Pyx_other.buffer;
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppStreamBuf& operator=(const __pyx_t_6palace_CppStreamBuf& __Pyx_other) {
    if (this != &__Pyx_other) {
      #ifdef WITH_THREAD
      PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
      #endif
      buffer_size = __Pyx_other.buffer_size;
      Py_XDECREF(pyo);
      pyo = __Pyx_other.pyo;
      Py_INCREF(pyo);
      buffer = __Pyx_other.buffer;
      #ifdef WITH_THREAD
      __Pyx_PyGILState_Release(__pyx_gilstate_save);
      #endif
    }
    return *this;
  }
};
struct __pyx_t_6palace_CppFileIOFactory : public palace::BaseFileIOFactory {

  /* "palace.pyx":2522
 * 
 * 
 * cdef cppclass CppFileIOFactory(alure.BaseFileIOFactory):             # <<<<<<<<<<<<<<
 *     size_t buffer_size
 *     object pyo  # type: Callable[[str], FileIO]
 */
  size_t buffer_size;
  PyObject *pyo;
  void __pyx_f___init__CppFileIOFactory(PyObject *, size_t);
  void __pyx_f___dealloc__CppFileIOFactory(void);
  virtual std::unique_ptr<std::istream>  open_file(std::string const &);
  __pyx_t_6palace_CppFileIOFactory(PyObject *__pyx_v_factory, size_t __pyx_v_bufsize) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    pyo = Py_None; Py_INCREF(Py_None);
    __pyx_f___init__CppFileIOFactory(__pyx_v_factory, __pyx_v_bufsize);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  virtual ~__pyx_t_6palace_CppFileIOFactory() {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    __pyx_f___dealloc__CppFileIOFactory();
    Py_XDECREF(pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppFileIOFactory(const __pyx_t_6palace_CppFileIOFactory& __Pyx_other) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    buffer_size = __Pyx_other.buffer_size;
    pyo = __Pyx_other.pyo;
    Py_INCREF(pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppFileIOFactory& operator=(const __pyx_t_6palace_CppFileIOFactory& __Pyx_other) {
    if (this != &__Pyx_other) {
      #ifdef WITH_THREAD
      PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
      #endif
      buffer_size = __Pyx_other.buffer_size;
      Py_XDECREF(pyo);
      pyo = __Pyx_other.pyo;
      Py_INCREF(pyo);
      #ifdef WITH_THREAD
      __Pyx_PyGILState_Release(__pyx_gilstate_save);
      #endif
    }
    return *this;
  }
};
struct __pyx_t_6palace_CppMessageHandler : public palace::BaseMessageHandler {

  /* "palace.pyx":2629
 * 
 * 
 * cdef cppclass CppMessageHandler(alure.BaseMessageHandler):             # <<<<<<<<<<<<<<
 *     MessageHandler pyo
 * 
 */
  struct __pyx_obj_6palace_MessageHandler *pyo;
  void __pyx_f___init__CppMessageHandler(struct __pyx_obj_6palace_MessageHandler *);
  void __pyx_f___dealloc__CppMessageHandler(void);
  virtual void device_disconnected(alure::Device &);
  virtual void source_stopped(alure::Source &);
  virtual void source_force_stopped(alure::Source &);
  virtual void buffer_loading(std::string, std::string, std::string, unsigned int, signed char const *, size_t);
  virtual std::string resource_not_found(std::string);
  __pyx_t_6palace_CppMessageHandler(struct __pyx_obj_6palace_MessageHandler *__pyx_v_message_handler) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    pyo = ((struct __pyx_obj_6palace_MessageHandler *)Py_None); Py_INCREF(Py_None);
    __pyx_f___init__CppMessageHandler(__pyx_v_message_handler);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  virtual ~__pyx_t_6palace_CppMessageHandler() {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    __pyx_f___dealloc__CppMessageHandler();
    Py_XDECREF((PyObject *)pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppMessageHandler(const __pyx_t_6palace_CppMessageHandler& __Pyx_other) {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    pyo = __Pyx_other.pyo;
    Py_INCREF((PyObject *)pyo);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_t_6palace_CppMessageHandler& operator=(const __pyx_t_6palace_CppMessageHandler& __Pyx_other) {
    if (this != &__Pyx_other) {
      #ifdef WITH_THREAD
      PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
      #endif
      Py_XDECREF((PyObject *)pyo);
      pyo = __Pyx_other.pyo;
      Py_INCREF((PyObject *)pyo);
      #ifdef WITH_THREAD
      __Pyx_PyGILState_Release(__pyx_gilstate_save);
      #endif
    }
    return *this;
  }
};
struct __pyx_defaults {
  PyObject *__pyx_arg_buffer_size;
};

/* "palace.pyx":380
 * 
 * 
 * cdef class DeviceNames:             # <<<<<<<<<<<<<<
 *     """Read-only namespace of device names by category.
 * 
 */
struct __pyx_obj_6palace_DeviceNames {
  PyObject_HEAD
  PyObject *basic;
  PyObject *full;
  PyObject *capture;
};


/* "palace.pyx":420
 * 
 * 
 * cdef class Device:             # <<<<<<<<<<<<<<
 *     """Audio mix output, via either a system stream or a hardware port.
 * 
 */
struct __pyx_obj_6palace_Device {
  PyObject_HEAD
  alure::Device impl;
};


/* "palace.pyx":633
 * 
 * 
 * cdef class Context:             # <<<<<<<<<<<<<<
 *     """Container maintaining the entire audio environment, its settings
 *     and components such as sources, buffers and effects.
 */
struct __pyx_obj_6palace_Context {
  PyObject_HEAD
  alure::Context impl;
  alure::Context previous;
  struct __pyx_obj_6palace_Device *device;
  struct __pyx_obj_6palace_Listener *listener;
};


/* "palace.pyx":876
 * 
 * 
 * cdef class Listener:             # <<<<<<<<<<<<<<
 *     """Listener instance of the given context.
 * 
 */
struct __pyx_obj_6palace_Listener {
  PyObject_HEAD
  alure::Listener impl;
};


/* "palace.pyx":951
 * 
 * 
 * cdef class Buffer:             # <<<<<<<<<<<<<<
 *     """Buffer of preloaded PCM samples coming from a `Decoder`.
 * 
 */
struct __pyx_obj_6palace_Buffer {
  PyObject_HEAD
  alure::Buffer impl;
  struct __pyx_obj_6palace_Context *context;
  PyObject *name;
};


/* "palace.pyx":1168
 * 
 * 
 * cdef class Source:             # <<<<<<<<<<<<<<
 *     """Sound source for playing audio.
 * 
 */
struct __pyx_obj_6palace_Source {
  PyObject_HEAD
  alure::Source impl;
};


/* "palace.pyx":1770
 * 
 * 
 * cdef class SourceGroup:             # <<<<<<<<<<<<<<
 *     """A group of `Source` references.
 * 
 */
struct __pyx_obj_6palace_SourceGroup {
  PyObject_HEAD
  alure::SourceGroup impl;
};


/* "palace.pyx":1920
 * 
 * 
 * cdef class AuxiliaryEffectSlot:             # <<<<<<<<<<<<<<
 *     """An effect processor.
 * 
 */
struct __pyx_obj_6palace_AuxiliaryEffectSlot {
  PyObject_HEAD
  alure::AuxiliaryEffectSlot impl;
};


/* "palace.pyx":2039
 * 
 * 
 * cdef class Effect:             # <<<<<<<<<<<<<<
 *     """A collection of settings or parameters.
 * 
 */
struct __pyx_obj_6palace_Effect {
  PyObject_HEAD
  alure::Effect impl;
};


/* "palace.pyx":2179
 * 
 * 
 * cdef class Decoder:             # <<<<<<<<<<<<<<
 *     """Generic audio decoder.
 * 
 */
struct __pyx_obj_6palace_Decoder {
  PyObject_HEAD
  std::shared_ptr<alure::Decoder>  pimpl;
};


/* "palace.pyx":2325
 * 
 * 
 * cdef class _BaseDecoder(Decoder):             # <<<<<<<<<<<<<<
 *     """Cython bridge for BaseDecoder.
 * 
 */
struct __pyx_obj_6palace__BaseDecoder {
  struct __pyx_obj_6palace_Decoder __pyx_base;
};


/* "palace.pyx":2444
 * 
 * 
 * cdef class DecoderNamespace:             # <<<<<<<<<<<<<<
 *     """Simple object for storing decoder factories."""
 *     cdef dict __dict__
 */
struct __pyx_obj_6palace_DecoderNamespace {
  PyObject_HEAD
  PyObject *__dict__;
};


/* "palace.pyx":2538
 * 
 * 
 * cdef class MessageHandler:             # <<<<<<<<<<<<<<
 *     """Message handler interface.
 * 
 */
struct __pyx_obj_6palace_MessageHandler {
  PyObject_HEAD
  PyObject *stopped_sources;
};


/* "palace.pyx":209
 * 
 * 
 * @contextmanager             # <<<<<<<<<<<<<<
 * def thread_local(state: bool) -> Iterator[None]:
 *     """Return a context manager controlling preference of local thread.
 */
struct __pyx_obj_6palace___pyx_scope_struct__thread_local {
  PyObject_HEAD
  bool __pyx_v_previous;
  PyObject *__pyx_v_state;
};


/* "palace.pyx":320
 * 
 * 
 * def decode(name: str, context: Optional[Context] = None) -> Decoder:             # <<<<<<<<<<<<<<
 *     """Return the decoder created from the given resource name.
 * 
 */
struct __pyx_obj_6palace___pyx_scope_struct_1_decode {
  PyObject_HEAD
  PyObject *__pyx_v_find_resource;
};


/* "palace.pyx":2448
 *     cdef dict __dict__
 * 
 *     def __repr__(self) -> str:             # <<<<<<<<<<<<<<
 *         decoders: str = ', '.join(
 *             f'{k}={v}' for k, v in sorted(vars(self).items()))
 */
struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ {
  PyObject_HEAD
  struct __pyx_obj_6palace_DecoderNamespace *__pyx_v_self;
};


/* "palace.pyx":2450
 *     def __repr__(self) -> str:
 *         decoders: str = ', '.join(
 *             f'{k}={v}' for k, v in sorted(vars(self).items()))             # <<<<<<<<<<<<<<
 *         return f'{self.__class__.__name__}({decoders})'
 * 
 */
struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr {
  PyObject_HEAD
  struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *__pyx_outer_scope;
  PyObject *__pyx_v_k;
  PyObject *__pyx_v_v;
  PyObject *__pyx_t_0;
  int __pyx_t_1;
  Py_ssize_t __pyx_t_2;
};


/* "View.MemoryView":105
 * 
 * @cname("__pyx_array")
 * cdef class array:             # <<<<<<<<<<<<<<
 * 
 *     cdef:
 */
struct __pyx_array_obj {
  PyObject_HEAD
  struct __pyx_vtabstruct_array *__pyx_vtab;
  char *data;
  Py_ssize_t len;
  char *format;
  int ndim;
  Py_ssize_t *_shape;
  Py_ssize_t *_strides;
  Py_ssize_t itemsize;
  PyObject *mode;
  PyObject *_format;
  void (*callback_free_data)(void *);
  int free_data;
  int dtype_is_object;
};


/* "View.MemoryView":279
 * 
 * @cname('__pyx_MemviewEnum')
 * cdef class Enum(object):             # <<<<<<<<<<<<<<
 *     cdef object name
 *     def __init__(self, name):
 */
struct __pyx_MemviewEnum_obj {
  PyObject_HEAD
  PyObject *name;
};


/* "View.MemoryView":330
 * 
 * @cname('__pyx_memoryview')
 * cdef class memoryview(object):             # <<<<<<<<<<<<<<
 * 
 *     cdef object obj
 */
struct __pyx_memoryview_obj {
  PyObject_HEAD
  struct __pyx_vtabstruct_memoryview *__pyx_vtab;
  PyObject *obj;
  PyObject *_size;
  PyObject *_array_interface;
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 */

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/* PyThreadStateGet.proto */
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/* PyObjectGetAttrStrNoError.proto */
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/* GetBuiltinName.proto */
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/* TupleAndListFromArray.proto */
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static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
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/* IncludeStringH.proto */
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/* UnicodeEquals.proto */
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/* fastcall.proto */
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#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
#define __Pyx_KwValues_VARARGS(args, nargs) NULL
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#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
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static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
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#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
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static PyObject* __Pyx_FetchCommonTypeFromSpec(PyType_Spec *spec, PyObject *bases);
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static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, CYTHON_UNUSED PyObject *typ) {
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/* PyVectorcallFastCallDict.proto */
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static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, Py_ssize_t nargs, PyObject *kw);
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#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
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#define __Pyx_CyFunction_GetClassObj(f)\
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    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
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#define __Pyx_CyFunction_Check(obj)  (__Pyx_TypeCheck(obj, __pyx_CyFunctionType))
#define __Pyx_CyFunction_NewEx(ml, flags, qualname, closure, module, globals, code)\
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static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
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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);
#if CYTHON_METH_FASTCALL
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#if CYTHON_BACKPORT_VECTORCALL
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
#else
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func.vectorcall)
#endif
#endif

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

/* KeywordStringCheck.proto */
static int __Pyx_CheckKeywordStrings(PyObject *kw, const char* function_name, int kw_allowed);

/* 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

/* 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);

/* 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

/* 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);

/* PyObjectFormatSimple.proto */
#if CYTHON_COMPILING_IN_PYPY
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#elif PY_MAJOR_VERSION < 3
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyString_CheckExact(s)) ? PyUnicode_FromEncodedObject(s, NULL, "strict") :\
        PyObject_Format(s, f))
#elif CYTHON_USE_TYPE_SLOTS
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyLong_CheckExact(s)) ? PyLong_Type.tp_repr(s) :\
        likely(PyFloat_CheckExact(s)) ? PyFloat_Type.tp_repr(s) :\
        PyObject_Format(s, f))
#else
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#endif

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

/* ListExtend.proto */
static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject* none = _PyList_Extend((PyListObject*)L, v);
    if (unlikely(!none))
        return -1;
    Py_DECREF(none);
    return 0;
#else
    return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v);
#endif
}

/* PyObjectLookupSpecial.proto */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name) {
    PyObject *res;
    PyTypeObject *tp = Py_TYPE(obj);
#if PY_MAJOR_VERSION < 3
    if (unlikely(PyInstance_Check(obj)))
        return __Pyx_PyObject_GetAttrStr(obj, attr_name);
#endif
    res = _PyType_Lookup(tp, attr_name);
    if (likely(res)) {
        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
        if (!f) {
            Py_INCREF(res);
        } else {
            res = f(res, obj, (PyObject *)tp);
        }
    } else {
        PyErr_SetObject(PyExc_AttributeError, attr_name);
    }
    return res;
}
#else
#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
#endif

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

/* PyObjectCallNoArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* 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);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
#endif

/* 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);

/* pop.proto */
static CYTHON_INLINE PyObject* __Pyx__PyObject_Pop(PyObject* L);
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE PyObject* __Pyx_PyList_Pop(PyObject* L);
#define __Pyx_PyObject_Pop(L) (likely(PyList_CheckExact(L)) ?\
    __Pyx_PyList_Pop(L) : __Pyx__PyObject_Pop(L))
#else
#define __Pyx_PyList_Pop(L)  __Pyx__PyObject_Pop(L)
#define __Pyx_PyObject_Pop(L)  __Pyx__PyObject_Pop(L)
#endif

/* CallUnboundCMethod0.proto */
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self);
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CallUnboundCMethod0(cfunc, self)\
    (likely((cfunc)->func) ?\
        (likely((cfunc)->flag == METH_NOARGS) ?  (*((cfunc)->func))(self, NULL) :\
         (PY_VERSION_HEX >= 0x030600B1 && likely((cfunc)->flag == METH_FASTCALL) ?\
            (PY_VERSION_HEX >= 0x030700A0 ?\
                (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)(cfunc)->func)(self, &__pyx_empty_tuple, 0) :\
                (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)(cfunc)->func)(self, &__pyx_empty_tuple, 0, NULL)) :\
          (PY_VERSION_HEX >= 0x030700A0 && (cfunc)->flag == (METH_FASTCALL | METH_KEYWORDS) ?\
            (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)(cfunc)->func)(self, &__pyx_empty_tuple, 0, NULL) :\
            (likely((cfunc)->flag == (METH_VARARGS | METH_KEYWORDS)) ?  ((*(PyCFunctionWithKeywords)(void*)(PyCFunction)(cfunc)->func)(self, __pyx_empty_tuple, NULL)) :\
               ((cfunc)->flag == METH_VARARGS ?  (*((cfunc)->func))(self, __pyx_empty_tuple) :\
               __Pyx__CallUnboundCMethod0(cfunc, self)))))) :\
        __Pyx__CallUnboundCMethod0(cfunc, self))
#else
#define __Pyx_CallUnboundCMethod0(cfunc, self)  __Pyx__CallUnboundCMethod0(cfunc, self)
#endif

/* 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);

/* 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);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#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

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

/* StringJoin.proto */
#if PY_MAJOR_VERSION < 3
#define __Pyx_PyString_Join __Pyx_PyBytes_Join
#define __Pyx_PyBaseString_Join(s, v) (PyUnicode_CheckExact(s) ? PyUnicode_Join(s, v) : __Pyx_PyBytes_Join(s, v))
#else
#define __Pyx_PyString_Join PyUnicode_Join
#define __Pyx_PyBaseString_Join PyUnicode_Join
#endif
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION < 3
    #define __Pyx_PyBytes_Join _PyString_Join
    #else
    #define __Pyx_PyBytes_Join _PyBytes_Join
    #endif
#else
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
#endif

/* GetAttr3.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);

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

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

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

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

/* StrEquals.proto */
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
#else
#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
#endif

/* None.proto */
static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t);

/* UnaryNegOverflows.proto */
#define __Pyx_UNARY_NEG_WOULD_OVERFLOW(x)\
        (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x)))

static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/
/* decode_c_string_utf16.proto */
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = 0;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = -1;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = 1;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}

/* decode_c_string.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));

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

/* ImportDottedModule.proto */
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);

/* ssize_strlen.proto */
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s);

static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
/* 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

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

/* None.proto */
static CYTHON_INLINE long __Pyx_div_long(long, long);

/* 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

/* SetupReduce.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_setup_reduce(PyObject* type_obj);
#endif

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

/* 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

/* GetNameInClass.proto */
#define __Pyx_GetNameInClass(var, nmspace, name)  (var) = __Pyx__GetNameInClass(nmspace, name)
static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name);

/* CalculateMetaclass.proto */
static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases);

/* SetNameInClass.proto */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
#define __Pyx_SetNameInClass(ns, name, value)\
    (likely(PyDict_CheckExact(ns)) ? _PyDict_SetItem_KnownHash(ns, name, value, ((PyASCIIObject *) name)->hash) : PyObject_SetItem(ns, name, value))
#elif CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_SetNameInClass(ns, name, value)\
    (likely(PyDict_CheckExact(ns)) ? PyDict_SetItem(ns, name, value) : PyObject_SetItem(ns, name, value))
#else
#define __Pyx_SetNameInClass(ns, name, value)  PyObject_SetItem(ns, name, value)
#endif

/* Py3ClassCreate.proto */
static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name, PyObject *qualname,
                                           PyObject *mkw, PyObject *modname, PyObject *doc);
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases, PyObject *dict,
                                      PyObject *mkw, int calculate_metaclass, int allow_py2_metaclass);

/* 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 */
#if !CYTHON_COMPILING_IN_LIMITED_API
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);
#endif

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

#if PY_MAJOR_VERSION < 3
    static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
    static void __Pyx_ReleaseBuffer(Py_buffer *view);
#else
    #define __Pyx_GetBuffer PyObject_GetBuffer
    #define __Pyx_ReleaseBuffer PyBuffer_Release
#endif


/* BufferStructDeclare.proto */
typedef struct {
  Py_ssize_t shape, strides, suboffsets;
} __Pyx_Buf_DimInfo;
typedef struct {
  size_t refcount;
  Py_buffer pybuffer;
} __Pyx_Buffer;
typedef struct {
  __Pyx_Buffer *rcbuffer;
  char *data;
  __Pyx_Buf_DimInfo diminfo[8];
} __Pyx_LocalBuf_ND;

/* MemviewSliceIsContig.proto */
static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim);

/* OverlappingSlices.proto */
static int __pyx_slices_overlap(__Pyx_memviewslice *slice1,
                                __Pyx_memviewslice *slice2,
                                int ndim, size_t itemsize);

/* Capsule.proto */
static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig);

/* None.proto */
#include <new>

/* 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_unsigned_int(unsigned int value);

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

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int64_t(int64_t value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_uint64_t(uint64_t value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value);

/* MemviewSliceCopyTemplate.proto */
static __Pyx_memviewslice
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
                                 const char *mode, int ndim,
                                 size_t sizeof_dtype, int contig_flag,
                                 int dtype_is_object);

/* MemviewSliceInit.proto */
#define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d
#define __Pyx_MEMVIEW_DIRECT   1
#define __Pyx_MEMVIEW_PTR      2
#define __Pyx_MEMVIEW_FULL     4
#define __Pyx_MEMVIEW_CONTIG   8
#define __Pyx_MEMVIEW_STRIDED  16
#define __Pyx_MEMVIEW_FOLLOW   32
#define __Pyx_IS_C_CONTIG 1
#define __Pyx_IS_F_CONTIG 2
static int __Pyx_init_memviewslice(
                struct __pyx_memoryview_obj *memview,
                int ndim,
                __Pyx_memviewslice *memviewslice,
                int memview_is_new_reference);
static CYTHON_INLINE int __pyx_add_acquisition_count_locked(
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static CYTHON_INLINE int __pyx_sub_acquisition_count_locked(
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#define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p)
#define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview))
#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__)
#define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__)
static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int);
static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int);

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

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

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

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

/* CIntFromPy.proto */
static CYTHON_INLINE int64_t __Pyx_PyInt_As_int64_t(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE uint64_t __Pyx_PyInt_As_uint64_t(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *);

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

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

/* CoroutineBase.proto */
struct __pyx_CoroutineObject;
typedef PyObject *(*__pyx_coroutine_body_t)(struct __pyx_CoroutineObject *, PyThreadState *, PyObject *);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_ExcInfoStruct  _PyErr_StackItem
#else
typedef struct {
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} __Pyx_ExcInfoStruct;
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typedef struct __pyx_CoroutineObject {
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    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;
    PyObject *gi_frame;
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} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
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static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
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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)
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#define __Pyx_Coroutine_SwapException(self) {\
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#define __Pyx_Coroutine_ResetAndClearException(self) {\
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#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
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#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
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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)\
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static PyObject *__Pyx_Generator_Next(PyObject *self);
static int __pyx_Generator_init(void);

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

/* InitStrings.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str);
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static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
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#if CYTHON_COMPILING_IN_LIMITED_API
typedef struct {
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  PyObject *__pyx_type_6palace_Context;
  PyTypeObject *__pyx_ptype_6palace_Listener;
  PyObject *__pyx_type_6palace_Listener;
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  PyTypeObject *__pyx_ptype_6palace_Source;
  PyObject *__pyx_type_6palace_Source;
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  PyObject *__pyx_type_6palace_AuxiliaryEffectSlot;
  PyTypeObject *__pyx_ptype_6palace_Effect;
  PyObject *__pyx_type_6palace_Effect;
  PyTypeObject *__pyx_ptype_6palace_Decoder;
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  PyObject *__pyx_type_6palace__BaseDecoder;
  PyTypeObject *__pyx_ptype_6palace_DecoderNamespace;
  PyObject *__pyx_type_6palace_DecoderNamespace;
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  PyObject *__pyx_type_6palace___pyx_scope_struct__thread_local;
  PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct_1_decode;
  PyObject *__pyx_type_6palace___pyx_scope_struct_1_decode;
  PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct_2___repr__;
  PyObject *__pyx_type_6palace___pyx_scope_struct_2___repr__;
  PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct_3_genexpr;
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  PyObject *__pyx_n_s_Any;
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  PyObject *__pyx_n_s_AuxiliaryEffectSlot___setstate_c;
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  PyObject *__pyx_n_s_AuxiliaryEffectSlot_effect;
  PyObject *__pyx_n_s_AuxiliaryEffectSlot_gain;
  PyObject *__pyx_n_s_AuxiliaryEffectSlot_send_auto;
  PyObject *__pyx_n_s_AuxiliaryEffectSlot_source_sends;
  PyObject *__pyx_n_s_AuxiliaryEffectSlot_use_count;
  PyObject *__pyx_n_s_BYTE;
  PyObject *__pyx_kp_s_B_Format_2D;
  PyObject *__pyx_kp_s_B_Format_3D;
  PyObject *__pyx_n_s_BaseDecoder;
  PyObject *__pyx_n_s_BaseDecoder_2;
  PyObject *__pyx_n_s_BaseDecoder___init;
  PyObject *__pyx_n_s_BaseDecoder___reduce_cython;
  PyObject *__pyx_n_s_BaseDecoder___setstate_cython;
  PyObject *__pyx_n_s_BaseDecoder_channel_config;
  PyObject *__pyx_n_s_BaseDecoder_frequency;
  PyObject *__pyx_n_s_BaseDecoder_length;
  PyObject *__pyx_n_s_BaseDecoder_loop_points;
  PyObject *__pyx_n_s_BaseDecoder_read;
  PyObject *__pyx_n_s_BaseDecoder_sample_type;
  PyObject *__pyx_n_s_BaseDecoder_seek;
  PyObject *__pyx_n_s_Buffer;
  PyObject *__pyx_n_s_Buffer___enter;
  PyObject *__pyx_n_s_Buffer___exit;
  PyObject *__pyx_n_s_Buffer___reduce_cython;
  PyObject *__pyx_n_s_Buffer___setstate_cython;
  PyObject *__pyx_n_s_Buffer_channel_config;
  PyObject *__pyx_n_s_Buffer_destroy;
  PyObject *__pyx_n_s_Buffer_frequency;
  PyObject *__pyx_n_s_Buffer_from_decoder;
  PyObject *__pyx_n_s_Buffer_length;
  PyObject *__pyx_n_s_Buffer_length_seconds;
  PyObject *__pyx_n_s_Buffer_play;
  PyObject *__pyx_n_s_Buffer_sample_type;
  PyObject *__pyx_n_s_Buffer_size;
  PyObject *__pyx_n_s_Buffer_source_count;
  PyObject *__pyx_n_s_Buffer_sources;
  PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri;
  PyObject *__pyx_n_s_CHANNEL_CONFIG;
  PyObject *__pyx_n_s_Callable;
  PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is;
  PyObject *__pyx_kp_s_Can_t_instantiate_class__BaseDec;
  PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor;
  PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi;
  PyObject *__pyx_kp_s_Cannot_index_with_type_s;
  PyObject *__pyx_n_s_Context;
  PyObject *__pyx_n_s_Context___enter;
  PyObject *__pyx_n_s_Context___exit;
  PyObject *__pyx_n_s_Context___reduce_cython;
  PyObject *__pyx_n_s_Context___setstate_cython;
  PyObject *__pyx_n_s_Context_available_resamplers;
  PyObject *__pyx_n_s_Context_default_resampler_index;
  PyObject *__pyx_n_s_Context_destroy;
  PyObject *__pyx_n_s_Context_distance_model;
  PyObject *__pyx_n_s_Context_doppler_factor;
  PyObject *__pyx_n_s_Context_end_batch;
  PyObject *__pyx_n_s_Context_is_supported;
  PyObject *__pyx_n_s_Context_speed_of_sound;
  PyObject *__pyx_n_s_Context_start_batch;
  PyObject *__pyx_n_s_Context_update;
  PyObject *__pyx_n_s_DEFAULT_BUFFER_SIZE;
  PyObject *__pyx_n_s_DONT_CARE;
  PyObject *__pyx_n_s_Decoder;
  PyObject *__pyx_n_s_DecoderNamespace;
  PyObject *__pyx_n_s_DecoderNamespace___reduce_cython;
  PyObject *__pyx_n_s_DecoderNamespace___setstate_cyth;
  PyObject *__pyx_n_s_Decoder___reduce_cython;
  PyObject *__pyx_n_s_Decoder___setstate_cython;
  PyObject *__pyx_n_s_Decoder_channel_config;
  PyObject *__pyx_n_s_Decoder_frequency;
  PyObject *__pyx_n_s_Decoder_length;
  PyObject *__pyx_n_s_Decoder_length_seconds;
  PyObject *__pyx_n_s_Decoder_loop_points;
  PyObject *__pyx_n_s_Decoder_play;
  PyObject *__pyx_n_s_Decoder_read;
  PyObject *__pyx_n_s_Decoder_sample_type;
  PyObject *__pyx_n_s_Decoder_seek;
  PyObject *__pyx_n_s_Device;
  PyObject *__pyx_n_s_DeviceNames;
  PyObject *__pyx_n_s_DeviceNames___reduce_cython;
  PyObject *__pyx_n_s_DeviceNames___setstate_cython;
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  PyObject *__pyx_n_s_Device___exit;
  PyObject *__pyx_n_s_Device___reduce_cython;
  PyObject *__pyx_n_s_Device___setstate_cython;
  PyObject *__pyx_n_s_Device_alc_version;
  PyObject *__pyx_n_s_Device_basic_name;
  PyObject *__pyx_n_s_Device_clock_time;
  PyObject *__pyx_n_s_Device_close;
  PyObject *__pyx_n_s_Device_current_hrtf;
  PyObject *__pyx_n_s_Device_efx_version;
  PyObject *__pyx_n_s_Device_frequency;
  PyObject *__pyx_n_s_Device_hrtf_enabled;
  PyObject *__pyx_n_s_Device_hrtf_names;
  PyObject *__pyx_n_s_Device_max_auxiliary_sends;
  PyObject *__pyx_n_s_Device_name;
  PyObject *__pyx_n_s_Device_pause_dsp;
  PyObject *__pyx_n_s_Device_query_extension;
  PyObject *__pyx_n_s_Device_reset;
  PyObject *__pyx_n_s_Device_resume_dsp;
  PyObject *__pyx_n_s_Dict;
  PyObject *__pyx_kp_s_Dict_int_int;
  PyObject *__pyx_n_s_DistanceModel;
  PyObject *__pyx_kp_s_DistanceModel_2;
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  PyObject *__pyx_n_s_EXPONENT_CLAMPED;
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  PyObject *__pyx_n_s_Effect___reduce_cython;
  PyObject *__pyx_n_s_Effect___setstate_cython;
  PyObject *__pyx_n_s_Effect_chorus_properties;
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  PyObject *__pyx_n_s_Effect_reverb_preset;
  PyObject *__pyx_n_s_Effect_reverb_properties;
  PyObject *__pyx_n_s_Ellipsis;
  PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr;
  PyObject *__pyx_n_s_Enum;
  PyObject *__pyx_kp_s_Enum_for_distance_models;
  PyObject *__pyx_n_s_FALSE;
  PyObject *__pyx_n_s_FLOAT;
  PyObject *__pyx_n_s_FREQUENCY;
  PyObject *__pyx_kp_u_Failed_to_open_device;
  PyObject *__pyx_kp_s_Failed_to_open_file;
  PyObject *__pyx_n_s_FileIO;
  PyObject *__pyx_n_s_FileIO_close;
  PyObject *__pyx_n_s_FileIO_read;
  PyObject *__pyx_n_s_FileIO_seek;
  PyObject *__pyx_n_s_FileNotFoundError;
  PyObject *__pyx_kp_s_File_I_O_protocol_This_static_du;
  PyObject *__pyx_n_s_HRTF;
  PyObject *__pyx_n_s_HRTF_ID;
  PyObject *__pyx_n_s_INT;
  PyObject *__pyx_n_s_INVERSE;
  PyObject *__pyx_n_s_INVERSE_CLAMPED;
  PyObject *__pyx_n_s_ImportError;
  PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x6a;
  PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xda;
  PyObject *__pyx_n_s_IndexError;
  PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte;
  PyObject *__pyx_kp_u_Invalid_DistanceModel_ID;
  PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr;
  PyObject *__pyx_kp_u_Invalid_preset_name;
  PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d;
  PyObject *__pyx_n_s_Iterable;
  PyObject *__pyx_kp_s_Iterable_str;
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  PyObject *__pyx_kp_s_List_Source;
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  PyObject *__pyx_kp_s_List_Tuple_Source_int;
  PyObject *__pyx_kp_s_List_str;
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  PyObject *__pyx_n_s_Listener___reduce_cython;
  PyObject *__pyx_n_s_Listener___setstate_cython;
  PyObject *__pyx_n_s_Listener_gain;
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  PyObject *__pyx_n_s_Listener_orientation;
  PyObject *__pyx_n_s_Listener_position;
  PyObject *__pyx_n_s_Listener_velocity;
  PyObject *__pyx_n_s_MAX_AUXILIARY_SENDS;
  PyObject *__pyx_n_s_MONO;
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  PyObject *__pyx_kp_s_MemoryView_of_r_object;
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  PyObject *__pyx_n_s_MessageHandler_buffer_loading;
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  PyObject *__pyx_n_s_MessageHandler_resource_not_foun;
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  PyObject *__pyx_n_s_MessageHandler_source_stopped;
  PyObject *__pyx_n_s_Mono;
  PyObject *__pyx_n_s_Mulaw;
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  PyObject *__pyx_kp_s_Optional_Source;
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#if CYTHON_COMPILING_IN_LIMITED_API
#define __pyx_b __pyx_mstate_global->__pyx_b
#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
#define __pyx_lineno __pyx_mstate_global->__pyx_lineno
#define __pyx_clineno __pyx_mstate_global->__pyx_clineno
#define __pyx_filename __pyx_mstate_global->__pyx_filename
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#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
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#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
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#define __pyx_ptype_7cpython_4type_type __pyx_mstate_global->__pyx_ptype_7cpython_4type_type
#define __pyx_ptype_6palace_DeviceNames __pyx_mstate_global->__pyx_ptype_6palace_DeviceNames
#define __pyx_type_6palace_DeviceNames __pyx_mstate_global->__pyx_type_6palace_DeviceNames
#define __pyx_ptype_6palace_Device __pyx_mstate_global->__pyx_ptype_6palace_Device
#define __pyx_type_6palace_Device __pyx_mstate_global->__pyx_type_6palace_Device
#define __pyx_ptype_6palace_Context __pyx_mstate_global->__pyx_ptype_6palace_Context
#define __pyx_type_6palace_Context __pyx_mstate_global->__pyx_type_6palace_Context
#define __pyx_ptype_6palace_Listener __pyx_mstate_global->__pyx_ptype_6palace_Listener
#define __pyx_type_6palace_Listener __pyx_mstate_global->__pyx_type_6palace_Listener
#define __pyx_ptype_6palace_Buffer __pyx_mstate_global->__pyx_ptype_6palace_Buffer
#define __pyx_type_6palace_Buffer __pyx_mstate_global->__pyx_type_6palace_Buffer
#define __pyx_ptype_6palace_Source __pyx_mstate_global->__pyx_ptype_6palace_Source
#define __pyx_type_6palace_Source __pyx_mstate_global->__pyx_type_6palace_Source
#define __pyx_ptype_6palace_SourceGroup __pyx_mstate_global->__pyx_ptype_6palace_SourceGroup
#define __pyx_type_6palace_SourceGroup __pyx_mstate_global->__pyx_type_6palace_SourceGroup
#define __pyx_ptype_6palace_AuxiliaryEffectSlot __pyx_mstate_global->__pyx_ptype_6palace_AuxiliaryEffectSlot
#define __pyx_type_6palace_AuxiliaryEffectSlot __pyx_mstate_global->__pyx_type_6palace_AuxiliaryEffectSlot
#define __pyx_ptype_6palace_Effect __pyx_mstate_global->__pyx_ptype_6palace_Effect
#define __pyx_type_6palace_Effect __pyx_mstate_global->__pyx_type_6palace_Effect
#define __pyx_ptype_6palace_Decoder __pyx_mstate_global->__pyx_ptype_6palace_Decoder
#define __pyx_type_6palace_Decoder __pyx_mstate_global->__pyx_type_6palace_Decoder
#define __pyx_ptype_6palace__BaseDecoder __pyx_mstate_global->__pyx_ptype_6palace__BaseDecoder
#define __pyx_type_6palace__BaseDecoder __pyx_mstate_global->__pyx_type_6palace__BaseDecoder
#define __pyx_ptype_6palace_DecoderNamespace __pyx_mstate_global->__pyx_ptype_6palace_DecoderNamespace
#define __pyx_type_6palace_DecoderNamespace __pyx_mstate_global->__pyx_type_6palace_DecoderNamespace
#define __pyx_ptype_6palace_MessageHandler __pyx_mstate_global->__pyx_ptype_6palace_MessageHandler
#define __pyx_type_6palace_MessageHandler __pyx_mstate_global->__pyx_type_6palace_MessageHandler
#define __pyx_ptype_6palace___pyx_scope_struct__thread_local __pyx_mstate_global->__pyx_ptype_6palace___pyx_scope_struct__thread_local
#define __pyx_type_6palace___pyx_scope_struct__thread_local __pyx_mstate_global->__pyx_type_6palace___pyx_scope_struct__thread_local
#define __pyx_ptype_6palace___pyx_scope_struct_1_decode __pyx_mstate_global->__pyx_ptype_6palace___pyx_scope_struct_1_decode
#define __pyx_type_6palace___pyx_scope_struct_1_decode __pyx_mstate_global->__pyx_type_6palace___pyx_scope_struct_1_decode
#define __pyx_ptype_6palace___pyx_scope_struct_2___repr__ __pyx_mstate_global->__pyx_ptype_6palace___pyx_scope_struct_2___repr__
#define __pyx_type_6palace___pyx_scope_struct_2___repr__ __pyx_mstate_global->__pyx_type_6palace___pyx_scope_struct_2___repr__
#define __pyx_ptype_6palace___pyx_scope_struct_3_genexpr __pyx_mstate_global->__pyx_ptype_6palace___pyx_scope_struct_3_genexpr
#define __pyx_type_6palace___pyx_scope_struct_3_genexpr __pyx_mstate_global->__pyx_type_6palace___pyx_scope_struct_3_genexpr
#define __pyx_array_type __pyx_mstate_global->__pyx_array_type
#define __pyx_type___pyx_array __pyx_mstate_global->__pyx_type___pyx_array
#define __pyx_MemviewEnum_type __pyx_mstate_global->__pyx_MemviewEnum_type
#define __pyx_type___pyx_MemviewEnum __pyx_mstate_global->__pyx_type___pyx_MemviewEnum
#define __pyx_memoryview_type __pyx_mstate_global->__pyx_memoryview_type
#define __pyx_type___pyx_memoryview __pyx_mstate_global->__pyx_type___pyx_memoryview
#define __pyx_memoryviewslice_type __pyx_mstate_global->__pyx_memoryviewslice_type
#define __pyx_type___pyx_memoryviewslice __pyx_mstate_global->__pyx_type___pyx_memoryviewslice
#define __pyx_kp_s_32_bit_float __pyx_mstate_global->__pyx_kp_s_32_bit_float
#define __pyx_kp_s_5_1_Surround __pyx_mstate_global->__pyx_kp_s_5_1_Surround
#define __pyx_kp_s_6_1_Surround __pyx_mstate_global->__pyx_kp_s_6_1_Surround
#define __pyx_kp_s_7_1_Surround __pyx_mstate_global->__pyx_kp_s_7_1_Surround
#define __pyx_n_s_ABC __pyx_mstate_global->__pyx_n_s_ABC
#define __pyx_n_s_ABCMeta __pyx_mstate_global->__pyx_n_s_ABCMeta
#define __pyx_n_s_ASCII __pyx_mstate_global->__pyx_n_s_ASCII
#define __pyx_n_s_Any __pyx_mstate_global->__pyx_n_s_Any
#define __pyx_kp_s_Audio_decoder_interface_Applicat __pyx_mstate_global->__pyx_kp_s_Audio_decoder_interface_Applicat
#define __pyx_n_s_AuxiliaryEffectSlot __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot
#define __pyx_n_s_AuxiliaryEffectSlot___enter __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot___enter
#define __pyx_n_s_AuxiliaryEffectSlot___exit __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot___exit
#define __pyx_n_s_AuxiliaryEffectSlot___reduce_cyt __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot___reduce_cyt
#define __pyx_n_s_AuxiliaryEffectSlot___setstate_c __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot___setstate_c
#define __pyx_n_s_AuxiliaryEffectSlot_destroy __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot_destroy
#define __pyx_n_s_AuxiliaryEffectSlot_effect __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot_effect
#define __pyx_n_s_AuxiliaryEffectSlot_gain __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot_gain
#define __pyx_n_s_AuxiliaryEffectSlot_send_auto __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot_send_auto
#define __pyx_n_s_AuxiliaryEffectSlot_source_sends __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot_source_sends
#define __pyx_n_s_AuxiliaryEffectSlot_use_count __pyx_mstate_global->__pyx_n_s_AuxiliaryEffectSlot_use_count
#define __pyx_n_s_BYTE __pyx_mstate_global->__pyx_n_s_BYTE
#define __pyx_kp_s_B_Format_2D __pyx_mstate_global->__pyx_kp_s_B_Format_2D
#define __pyx_kp_s_B_Format_3D __pyx_mstate_global->__pyx_kp_s_B_Format_3D
#define __pyx_n_s_BaseDecoder __pyx_mstate_global->__pyx_n_s_BaseDecoder
#define __pyx_n_s_BaseDecoder_2 __pyx_mstate_global->__pyx_n_s_BaseDecoder_2
#define __pyx_n_s_BaseDecoder___init __pyx_mstate_global->__pyx_n_s_BaseDecoder___init
#define __pyx_n_s_BaseDecoder___reduce_cython __pyx_mstate_global->__pyx_n_s_BaseDecoder___reduce_cython
#define __pyx_n_s_BaseDecoder___setstate_cython __pyx_mstate_global->__pyx_n_s_BaseDecoder___setstate_cython
#define __pyx_n_s_BaseDecoder_channel_config __pyx_mstate_global->__pyx_n_s_BaseDecoder_channel_config
#define __pyx_n_s_BaseDecoder_frequency __pyx_mstate_global->__pyx_n_s_BaseDecoder_frequency
#define __pyx_n_s_BaseDecoder_length __pyx_mstate_global->__pyx_n_s_BaseDecoder_length
#define __pyx_n_s_BaseDecoder_loop_points __pyx_mstate_global->__pyx_n_s_BaseDecoder_loop_points
#define __pyx_n_s_BaseDecoder_read __pyx_mstate_global->__pyx_n_s_BaseDecoder_read
#define __pyx_n_s_BaseDecoder_sample_type __pyx_mstate_global->__pyx_n_s_BaseDecoder_sample_type
#define __pyx_n_s_BaseDecoder_seek __pyx_mstate_global->__pyx_n_s_BaseDecoder_seek
#define __pyx_n_s_Buffer __pyx_mstate_global->__pyx_n_s_Buffer
#define __pyx_n_s_Buffer___enter __pyx_mstate_global->__pyx_n_s_Buffer___enter
#define __pyx_n_s_Buffer___exit __pyx_mstate_global->__pyx_n_s_Buffer___exit
#define __pyx_n_s_Buffer___reduce_cython __pyx_mstate_global->__pyx_n_s_Buffer___reduce_cython
#define __pyx_n_s_Buffer___setstate_cython __pyx_mstate_global->__pyx_n_s_Buffer___setstate_cython
#define __pyx_n_s_Buffer_channel_config __pyx_mstate_global->__pyx_n_s_Buffer_channel_config
#define __pyx_n_s_Buffer_destroy __pyx_mstate_global->__pyx_n_s_Buffer_destroy
#define __pyx_n_s_Buffer_frequency __pyx_mstate_global->__pyx_n_s_Buffer_frequency
#define __pyx_n_s_Buffer_from_decoder __pyx_mstate_global->__pyx_n_s_Buffer_from_decoder
#define __pyx_n_s_Buffer_length __pyx_mstate_global->__pyx_n_s_Buffer_length
#define __pyx_n_s_Buffer_length_seconds __pyx_mstate_global->__pyx_n_s_Buffer_length_seconds
#define __pyx_n_s_Buffer_play __pyx_mstate_global->__pyx_n_s_Buffer_play
#define __pyx_n_s_Buffer_sample_type __pyx_mstate_global->__pyx_n_s_Buffer_sample_type
#define __pyx_n_s_Buffer_size __pyx_mstate_global->__pyx_n_s_Buffer_size
#define __pyx_n_s_Buffer_source_count __pyx_mstate_global->__pyx_n_s_Buffer_source_count
#define __pyx_n_s_Buffer_sources __pyx_mstate_global->__pyx_n_s_Buffer_sources
#define __pyx_kp_s_Buffer_view_does_not_expose_stri __pyx_mstate_global->__pyx_kp_s_Buffer_view_does_not_expose_stri
#define __pyx_n_s_CHANNEL_CONFIG __pyx_mstate_global->__pyx_n_s_CHANNEL_CONFIG
#define __pyx_n_s_Callable __pyx_mstate_global->__pyx_n_s_Callable
#define __pyx_kp_s_Can_only_create_a_buffer_that_is __pyx_mstate_global->__pyx_kp_s_Can_only_create_a_buffer_that_is
#define __pyx_kp_s_Can_t_instantiate_class__BaseDec __pyx_mstate_global->__pyx_kp_s_Can_t_instantiate_class__BaseDec
#define __pyx_kp_s_Cannot_assign_to_read_only_memor __pyx_mstate_global->__pyx_kp_s_Cannot_assign_to_read_only_memor
#define __pyx_kp_s_Cannot_create_writable_memory_vi __pyx_mstate_global->__pyx_kp_s_Cannot_create_writable_memory_vi
#define __pyx_kp_s_Cannot_index_with_type_s __pyx_mstate_global->__pyx_kp_s_Cannot_index_with_type_s
#define __pyx_n_s_Context __pyx_mstate_global->__pyx_n_s_Context
#define __pyx_n_s_Context___enter __pyx_mstate_global->__pyx_n_s_Context___enter
#define __pyx_n_s_Context___exit __pyx_mstate_global->__pyx_n_s_Context___exit
#define __pyx_n_s_Context___reduce_cython __pyx_mstate_global->__pyx_n_s_Context___reduce_cython
#define __pyx_n_s_Context___setstate_cython __pyx_mstate_global->__pyx_n_s_Context___setstate_cython
#define __pyx_n_s_Context_available_resamplers __pyx_mstate_global->__pyx_n_s_Context_available_resamplers
#define __pyx_n_s_Context_default_resampler_index __pyx_mstate_global->__pyx_n_s_Context_default_resampler_index
#define __pyx_n_s_Context_destroy __pyx_mstate_global->__pyx_n_s_Context_destroy
#define __pyx_n_s_Context_distance_model __pyx_mstate_global->__pyx_n_s_Context_distance_model
#define __pyx_n_s_Context_doppler_factor __pyx_mstate_global->__pyx_n_s_Context_doppler_factor
#define __pyx_n_s_Context_end_batch __pyx_mstate_global->__pyx_n_s_Context_end_batch
#define __pyx_n_s_Context_is_supported __pyx_mstate_global->__pyx_n_s_Context_is_supported
#define __pyx_n_s_Context_speed_of_sound __pyx_mstate_global->__pyx_n_s_Context_speed_of_sound
#define __pyx_n_s_Context_start_batch __pyx_mstate_global->__pyx_n_s_Context_start_batch
#define __pyx_n_s_Context_update __pyx_mstate_global->__pyx_n_s_Context_update
#define __pyx_n_s_DEFAULT_BUFFER_SIZE __pyx_mstate_global->__pyx_n_s_DEFAULT_BUFFER_SIZE
#define __pyx_n_s_DONT_CARE __pyx_mstate_global->__pyx_n_s_DONT_CARE
#define __pyx_n_s_Decoder __pyx_mstate_global->__pyx_n_s_Decoder
#define __pyx_n_s_DecoderNamespace __pyx_mstate_global->__pyx_n_s_DecoderNamespace
#define __pyx_n_s_DecoderNamespace___reduce_cython __pyx_mstate_global->__pyx_n_s_DecoderNamespace___reduce_cython
#define __pyx_n_s_DecoderNamespace___setstate_cyth __pyx_mstate_global->__pyx_n_s_DecoderNamespace___setstate_cyth
#define __pyx_n_s_Decoder___reduce_cython __pyx_mstate_global->__pyx_n_s_Decoder___reduce_cython
#define __pyx_n_s_Decoder___setstate_cython __pyx_mstate_global->__pyx_n_s_Decoder___setstate_cython
#define __pyx_n_s_Decoder_channel_config __pyx_mstate_global->__pyx_n_s_Decoder_channel_config
#define __pyx_n_s_Decoder_frequency __pyx_mstate_global->__pyx_n_s_Decoder_frequency
#define __pyx_n_s_Decoder_length __pyx_mstate_global->__pyx_n_s_Decoder_length
#define __pyx_n_s_Decoder_length_seconds __pyx_mstate_global->__pyx_n_s_Decoder_length_seconds
#define __pyx_n_s_Decoder_loop_points __pyx_mstate_global->__pyx_n_s_Decoder_loop_points
#define __pyx_n_s_Decoder_play __pyx_mstate_global->__pyx_n_s_Decoder_play
#define __pyx_n_s_Decoder_read __pyx_mstate_global->__pyx_n_s_Decoder_read
#define __pyx_n_s_Decoder_sample_type __pyx_mstate_global->__pyx_n_s_Decoder_sample_type
#define __pyx_n_s_Decoder_seek __pyx_mstate_global->__pyx_n_s_Decoder_seek
#define __pyx_n_s_Device __pyx_mstate_global->__pyx_n_s_Device
#define __pyx_n_s_DeviceNames __pyx_mstate_global->__pyx_n_s_DeviceNames
#define __pyx_n_s_DeviceNames___reduce_cython __pyx_mstate_global->__pyx_n_s_DeviceNames___reduce_cython
#define __pyx_n_s_DeviceNames___setstate_cython __pyx_mstate_global->__pyx_n_s_DeviceNames___setstate_cython
#define __pyx_n_s_Device___enter __pyx_mstate_global->__pyx_n_s_Device___enter
#define __pyx_n_s_Device___exit __pyx_mstate_global->__pyx_n_s_Device___exit
#define __pyx_n_s_Device___reduce_cython __pyx_mstate_global->__pyx_n_s_Device___reduce_cython
#define __pyx_n_s_Device___setstate_cython __pyx_mstate_global->__pyx_n_s_Device___setstate_cython
#define __pyx_n_s_Device_alc_version __pyx_mstate_global->__pyx_n_s_Device_alc_version
#define __pyx_n_s_Device_basic_name __pyx_mstate_global->__pyx_n_s_Device_basic_name
#define __pyx_n_s_Device_clock_time __pyx_mstate_global->__pyx_n_s_Device_clock_time
#define __pyx_n_s_Device_close __pyx_mstate_global->__pyx_n_s_Device_close
#define __pyx_n_s_Device_current_hrtf __pyx_mstate_global->__pyx_n_s_Device_current_hrtf
#define __pyx_n_s_Device_efx_version __pyx_mstate_global->__pyx_n_s_Device_efx_version
#define __pyx_n_s_Device_frequency __pyx_mstate_global->__pyx_n_s_Device_frequency
#define __pyx_n_s_Device_hrtf_enabled __pyx_mstate_global->__pyx_n_s_Device_hrtf_enabled
#define __pyx_n_s_Device_hrtf_names __pyx_mstate_global->__pyx_n_s_Device_hrtf_names
#define __pyx_n_s_Device_max_auxiliary_sends __pyx_mstate_global->__pyx_n_s_Device_max_auxiliary_sends
#define __pyx_n_s_Device_name __pyx_mstate_global->__pyx_n_s_Device_name
#define __pyx_n_s_Device_pause_dsp __pyx_mstate_global->__pyx_n_s_Device_pause_dsp
#define __pyx_n_s_Device_query_extension __pyx_mstate_global->__pyx_n_s_Device_query_extension
#define __pyx_n_s_Device_reset __pyx_mstate_global->__pyx_n_s_Device_reset
#define __pyx_n_s_Device_resume_dsp __pyx_mstate_global->__pyx_n_s_Device_resume_dsp
#define __pyx_n_s_Dict __pyx_mstate_global->__pyx_n_s_Dict
#define __pyx_kp_s_Dict_int_int __pyx_mstate_global->__pyx_kp_s_Dict_int_int
#define __pyx_n_s_DistanceModel __pyx_mstate_global->__pyx_n_s_DistanceModel
#define __pyx_kp_s_DistanceModel_2 __pyx_mstate_global->__pyx_kp_s_DistanceModel_2
#define __pyx_n_s_EXPONENT __pyx_mstate_global->__pyx_n_s_EXPONENT
#define __pyx_n_s_EXPONENT_CLAMPED __pyx_mstate_global->__pyx_n_s_EXPONENT_CLAMPED
#define __pyx_n_s_Effect __pyx_mstate_global->__pyx_n_s_Effect
#define __pyx_n_s_Effect___enter __pyx_mstate_global->__pyx_n_s_Effect___enter
#define __pyx_n_s_Effect___exit __pyx_mstate_global->__pyx_n_s_Effect___exit
#define __pyx_n_s_Effect___reduce_cython __pyx_mstate_global->__pyx_n_s_Effect___reduce_cython
#define __pyx_n_s_Effect___setstate_cython __pyx_mstate_global->__pyx_n_s_Effect___setstate_cython
#define __pyx_n_s_Effect_chorus_properties __pyx_mstate_global->__pyx_n_s_Effect_chorus_properties
#define __pyx_n_s_Effect_destroy __pyx_mstate_global->__pyx_n_s_Effect_destroy
#define __pyx_n_s_Effect_reverb_preset __pyx_mstate_global->__pyx_n_s_Effect_reverb_preset
#define __pyx_n_s_Effect_reverb_properties __pyx_mstate_global->__pyx_n_s_Effect_reverb_properties
#define __pyx_n_s_Ellipsis __pyx_mstate_global->__pyx_n_s_Ellipsis
#define __pyx_kp_s_Empty_shape_tuple_for_cython_arr __pyx_mstate_global->__pyx_kp_s_Empty_shape_tuple_for_cython_arr
#define __pyx_n_s_Enum __pyx_mstate_global->__pyx_n_s_Enum
#define __pyx_kp_s_Enum_for_distance_models __pyx_mstate_global->__pyx_kp_s_Enum_for_distance_models
#define __pyx_n_s_FALSE __pyx_mstate_global->__pyx_n_s_FALSE
#define __pyx_n_s_FLOAT __pyx_mstate_global->__pyx_n_s_FLOAT
#define __pyx_n_s_FREQUENCY __pyx_mstate_global->__pyx_n_s_FREQUENCY
#define __pyx_kp_u_Failed_to_open_device __pyx_mstate_global->__pyx_kp_u_Failed_to_open_device
#define __pyx_kp_s_Failed_to_open_file __pyx_mstate_global->__pyx_kp_s_Failed_to_open_file
#define __pyx_n_s_FileIO __pyx_mstate_global->__pyx_n_s_FileIO
#define __pyx_n_s_FileIO_close __pyx_mstate_global->__pyx_n_s_FileIO_close
#define __pyx_n_s_FileIO_read __pyx_mstate_global->__pyx_n_s_FileIO_read
#define __pyx_n_s_FileIO_seek __pyx_mstate_global->__pyx_n_s_FileIO_seek
#define __pyx_n_s_FileNotFoundError __pyx_mstate_global->__pyx_n_s_FileNotFoundError
#define __pyx_kp_s_File_I_O_protocol_This_static_du __pyx_mstate_global->__pyx_kp_s_File_I_O_protocol_This_static_du
#define __pyx_n_s_HRTF __pyx_mstate_global->__pyx_n_s_HRTF
#define __pyx_n_s_HRTF_ID __pyx_mstate_global->__pyx_n_s_HRTF_ID
#define __pyx_n_s_INT __pyx_mstate_global->__pyx_n_s_INT
#define __pyx_n_s_INVERSE __pyx_mstate_global->__pyx_n_s_INVERSE
#define __pyx_n_s_INVERSE_CLAMPED __pyx_mstate_global->__pyx_n_s_INVERSE_CLAMPED
#define __pyx_n_s_ImportError __pyx_mstate_global->__pyx_n_s_ImportError
#define __pyx_kp_s_Incompatible_checksums_s_vs_0x6a __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_s_vs_0x6a
#define __pyx_kp_s_Incompatible_checksums_s_vs_0xda __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_s_vs_0xda
#define __pyx_n_s_IndexError __pyx_mstate_global->__pyx_n_s_IndexError
#define __pyx_kp_s_Indirect_dimensions_not_supporte __pyx_mstate_global->__pyx_kp_s_Indirect_dimensions_not_supporte
#define __pyx_kp_u_Invalid_DistanceModel_ID __pyx_mstate_global->__pyx_kp_u_Invalid_DistanceModel_ID
#define __pyx_kp_s_Invalid_mode_expected_c_or_fortr __pyx_mstate_global->__pyx_kp_s_Invalid_mode_expected_c_or_fortr
#define __pyx_kp_u_Invalid_preset_name __pyx_mstate_global->__pyx_kp_u_Invalid_preset_name
#define __pyx_kp_s_Invalid_shape_in_axis_d_d __pyx_mstate_global->__pyx_kp_s_Invalid_shape_in_axis_d_d
#define __pyx_n_s_Iterable __pyx_mstate_global->__pyx_n_s_Iterable
#define __pyx_kp_s_Iterable_str __pyx_mstate_global->__pyx_kp_s_Iterable_str
#define __pyx_n_s_Iterator __pyx_mstate_global->__pyx_n_s_Iterator
#define __pyx_kp_s_Iterator_None __pyx_mstate_global->__pyx_kp_s_Iterator_None
#define __pyx_n_s_LINEAR __pyx_mstate_global->__pyx_n_s_LINEAR
#define __pyx_n_s_LINEAR_CLAMPED __pyx_mstate_global->__pyx_n_s_LINEAR_CLAMPED
#define __pyx_n_s_List __pyx_mstate_global->__pyx_n_s_List
#define __pyx_kp_s_List_Source __pyx_mstate_global->__pyx_kp_s_List_Source
#define __pyx_kp_s_List_SourceGroup __pyx_mstate_global->__pyx_kp_s_List_SourceGroup
#define __pyx_kp_s_List_Tuple_Source_int __pyx_mstate_global->__pyx_kp_s_List_Tuple_Source_int
#define __pyx_kp_s_List_str __pyx_mstate_global->__pyx_kp_s_List_str
#define __pyx_n_s_Listener __pyx_mstate_global->__pyx_n_s_Listener
#define __pyx_n_s_Listener___reduce_cython __pyx_mstate_global->__pyx_n_s_Listener___reduce_cython
#define __pyx_n_s_Listener___setstate_cython __pyx_mstate_global->__pyx_n_s_Listener___setstate_cython
#define __pyx_n_s_Listener_gain __pyx_mstate_global->__pyx_n_s_Listener_gain
#define __pyx_n_s_Listener_meters_per_unit __pyx_mstate_global->__pyx_n_s_Listener_meters_per_unit
#define __pyx_n_s_Listener_orientation __pyx_mstate_global->__pyx_n_s_Listener_orientation
#define __pyx_n_s_Listener_position __pyx_mstate_global->__pyx_n_s_Listener_position
#define __pyx_n_s_Listener_velocity __pyx_mstate_global->__pyx_n_s_Listener_velocity
#define __pyx_n_s_MAX_AUXILIARY_SENDS __pyx_mstate_global->__pyx_n_s_MAX_AUXILIARY_SENDS
#define __pyx_n_s_MONO __pyx_mstate_global->__pyx_n_s_MONO
#define __pyx_n_s_MONO_SOURCES __pyx_mstate_global->__pyx_n_s_MONO_SOURCES
#define __pyx_n_s_MemoryError __pyx_mstate_global->__pyx_n_s_MemoryError
#define __pyx_kp_s_MemoryView_of_r_at_0x_x __pyx_mstate_global->__pyx_kp_s_MemoryView_of_r_at_0x_x
#define __pyx_kp_s_MemoryView_of_r_object __pyx_mstate_global->__pyx_kp_s_MemoryView_of_r_object
#define __pyx_n_s_MessageHandler __pyx_mstate_global->__pyx_n_s_MessageHandler
#define __pyx_n_s_MessageHandler___reduce_cython __pyx_mstate_global->__pyx_n_s_MessageHandler___reduce_cython
#define __pyx_n_s_MessageHandler___setstate_cython __pyx_mstate_global->__pyx_n_s_MessageHandler___setstate_cython
#define __pyx_n_s_MessageHandler_buffer_loading __pyx_mstate_global->__pyx_n_s_MessageHandler_buffer_loading
#define __pyx_n_s_MessageHandler_device_disconnect __pyx_mstate_global->__pyx_n_s_MessageHandler_device_disconnect
#define __pyx_n_s_MessageHandler_resource_not_foun __pyx_mstate_global->__pyx_n_s_MessageHandler_resource_not_foun
#define __pyx_n_s_MessageHandler_source_force_stop __pyx_mstate_global->__pyx_n_s_MessageHandler_source_force_stop
#define __pyx_n_s_MessageHandler_source_stopped __pyx_mstate_global->__pyx_n_s_MessageHandler_source_stopped
#define __pyx_n_s_Mono __pyx_mstate_global->__pyx_n_s_Mono
#define __pyx_n_s_Mulaw __pyx_mstate_global->__pyx_n_s_Mulaw
#define __pyx_n_s_NONE __pyx_mstate_global->__pyx_n_s_NONE
#define __pyx_n_s_None __pyx_mstate_global->__pyx_n_s_None
#define __pyx_n_s_NotImplemented __pyx_mstate_global->__pyx_n_s_NotImplemented
#define __pyx_n_b_O __pyx_mstate_global->__pyx_n_b_O
#define __pyx_n_s_OUTPUT_LIMITER __pyx_mstate_global->__pyx_n_s_OUTPUT_LIMITER
#define __pyx_n_s_Optional __pyx_mstate_global->__pyx_n_s_Optional
#define __pyx_kp_s_Optional_Callable_str_FileIO __pyx_mstate_global->__pyx_kp_s_Optional_Callable_str_FileIO
#define __pyx_kp_s_Optional_Context __pyx_mstate_global->__pyx_kp_s_Optional_Context
#define __pyx_kp_s_Optional_Source __pyx_mstate_global->__pyx_kp_s_Optional_Source
#define __pyx_kp_s_Optional_bool __pyx_mstate_global->__pyx_kp_s_Optional_bool
#define __pyx_kp_s_Optional_str __pyx_mstate_global->__pyx_kp_s_Optional_str
#define __pyx_kp_s_Out_of_bounds_on_buffer_access_a __pyx_mstate_global->__pyx_kp_s_Out_of_bounds_on_buffer_access_a
#define __pyx_n_s_PickleError __pyx_mstate_global->__pyx_n_s_PickleError
#define __pyx_n_s_Protocol __pyx_mstate_global->__pyx_n_s_Protocol
#define __pyx_n_s_QUAD __pyx_mstate_global->__pyx_n_s_QUAD
#define __pyx_n_s_Quadrophonic __pyx_mstate_global->__pyx_n_s_Quadrophonic
#define __pyx_n_s_Rear __pyx_mstate_global->__pyx_n_s_Rear
#define __pyx_n_s_RuntimeError __pyx_mstate_global->__pyx_n_s_RuntimeError
#define __pyx_n_s_RuntimeWarning __pyx_mstate_global->__pyx_n_s_RuntimeWarning
#define __pyx_n_s_SAMPLE_TYPE __pyx_mstate_global->__pyx_n_s_SAMPLE_TYPE
#define __pyx_n_s_SHORT __pyx_mstate_global->__pyx_n_s_SHORT
#define __pyx_n_s_STEREO __pyx_mstate_global->__pyx_n_s_STEREO
#define __pyx_n_s_STEREO_SOURCES __pyx_mstate_global->__pyx_n_s_STEREO_SOURCES
#define __pyx_n_s_Sequence __pyx_mstate_global->__pyx_n_s_Sequence
#define __pyx_kp_s_Sequence_int __pyx_mstate_global->__pyx_kp_s_Sequence_int
#define __pyx_kp_s_Signed_16_bit __pyx_mstate_global->__pyx_kp_s_Signed_16_bit
#define __pyx_n_s_Source __pyx_mstate_global->__pyx_n_s_Source
#define __pyx_n_s_SourceGroup __pyx_mstate_global->__pyx_n_s_SourceGroup
#define __pyx_n_s_SourceGroup___enter __pyx_mstate_global->__pyx_n_s_SourceGroup___enter
#define __pyx_n_s_SourceGroup___exit __pyx_mstate_global->__pyx_n_s_SourceGroup___exit
#define __pyx_n_s_SourceGroup___reduce_cython __pyx_mstate_global->__pyx_n_s_SourceGroup___reduce_cython
#define __pyx_n_s_SourceGroup___setstate_cython __pyx_mstate_global->__pyx_n_s_SourceGroup___setstate_cython
#define __pyx_n_s_SourceGroup_destroy __pyx_mstate_global->__pyx_n_s_SourceGroup_destroy
#define __pyx_n_s_SourceGroup_pause_all __pyx_mstate_global->__pyx_n_s_SourceGroup_pause_all
#define __pyx_n_s_SourceGroup_resume_all __pyx_mstate_global->__pyx_n_s_SourceGroup_resume_all
#define __pyx_n_s_SourceGroup_sources __pyx_mstate_global->__pyx_n_s_SourceGroup_sources
#define __pyx_n_s_SourceGroup_stop_all __pyx_mstate_global->__pyx_n_s_SourceGroup_stop_all
#define __pyx_n_s_SourceGroup_sub_groups __pyx_mstate_global->__pyx_n_s_SourceGroup_sub_groups
#define __pyx_n_s_Source___enter __pyx_mstate_global->__pyx_n_s_Source___enter
#define __pyx_n_s_Source___exit __pyx_mstate_global->__pyx_n_s_Source___exit
#define __pyx_n_s_Source___reduce_cython __pyx_mstate_global->__pyx_n_s_Source___reduce_cython
#define __pyx_n_s_Source___setstate_cython __pyx_mstate_global->__pyx_n_s_Source___setstate_cython
#define __pyx_n_s_Source_auxiliary_send __pyx_mstate_global->__pyx_n_s_Source_auxiliary_send
#define __pyx_n_s_Source_auxiliary_send_filter __pyx_mstate_global->__pyx_n_s_Source_auxiliary_send_filter
#define __pyx_n_s_Source_destroy __pyx_mstate_global->__pyx_n_s_Source_destroy
#define __pyx_n_s_Source_direct_filter __pyx_mstate_global->__pyx_n_s_Source_direct_filter
#define __pyx_n_s_Source_fade_out_to_stop __pyx_mstate_global->__pyx_n_s_Source_fade_out_to_stop
#define __pyx_n_s_Source_latency __pyx_mstate_global->__pyx_n_s_Source_latency
#define __pyx_n_s_Source_latency_seconds __pyx_mstate_global->__pyx_n_s_Source_latency_seconds
#define __pyx_n_s_Source_offset_seconds __pyx_mstate_global->__pyx_n_s_Source_offset_seconds
#define __pyx_n_s_Source_pause __pyx_mstate_global->__pyx_n_s_Source_pause
#define __pyx_n_s_Source_paused __pyx_mstate_global->__pyx_n_s_Source_paused
#define __pyx_n_s_Source_pending __pyx_mstate_global->__pyx_n_s_Source_pending
#define __pyx_n_s_Source_playing __pyx_mstate_global->__pyx_n_s_Source_playing
#define __pyx_n_s_Source_playing_or_pending __pyx_mstate_global->__pyx_n_s_Source_playing_or_pending
#define __pyx_n_s_Source_resume __pyx_mstate_global->__pyx_n_s_Source_resume
#define __pyx_n_s_Source_send_filter __pyx_mstate_global->__pyx_n_s_Source_send_filter
#define __pyx_n_s_Source_stop __pyx_mstate_global->__pyx_n_s_Source_stop
#define __pyx_n_s_Stereo __pyx_mstate_global->__pyx_n_s_Stereo
#define __pyx_n_s_TRUE __pyx_mstate_global->__pyx_n_s_TRUE
#define __pyx_n_s_TracebackType __pyx_mstate_global->__pyx_n_s_TracebackType
#define __pyx_n_s_Tuple __pyx_mstate_global->__pyx_n_s_Tuple
#define __pyx_kp_s_Tuple_AuxiliaryEffectSlot_int __pyx_mstate_global->__pyx_kp_s_Tuple_AuxiliaryEffectSlot_int
#define __pyx_kp_s_Tuple_AuxiliaryEffectSlot_int_Ve __pyx_mstate_global->__pyx_kp_s_Tuple_AuxiliaryEffectSlot_int_Ve
#define __pyx_kp_s_Tuple_Vector3_Vector3 __pyx_mstate_global->__pyx_kp_s_Tuple_Vector3_Vector3
#define __pyx_kp_s_Tuple_int_Vector3 __pyx_mstate_global->__pyx_kp_s_Tuple_int_Vector3
#define __pyx_kp_s_Tuple_int_int __pyx_mstate_global->__pyx_kp_s_Tuple_int_int
#define __pyx_n_s_Type __pyx_mstate_global->__pyx_n_s_Type
#define __pyx_n_s_TypeError __pyx_mstate_global->__pyx_n_s_TypeError
#define __pyx_n_s_UNSIGNED_BYTE __pyx_mstate_global->__pyx_n_s_UNSIGNED_BYTE
#define __pyx_n_s_UNSIGNED_INT __pyx_mstate_global->__pyx_n_s_UNSIGNED_INT
#define __pyx_n_s_UNSIGNED_SHORT __pyx_mstate_global->__pyx_n_s_UNSIGNED_SHORT
#define __pyx_kp_s_Unable_to_allocate_memory __pyx_mstate_global->__pyx_kp_s_Unable_to_allocate_memory
#define __pyx_kp_s_Unable_to_convert_item_to_object __pyx_mstate_global->__pyx_kp_s_Unable_to_convert_item_to_object
#define __pyx_kp_s_Unsigned_8_bit __pyx_mstate_global->__pyx_kp_s_Unsigned_8_bit
#define __pyx_n_s_ValueError __pyx_mstate_global->__pyx_n_s_ValueError
#define __pyx_n_s_Vector3 __pyx_mstate_global->__pyx_n_s_Vector3
#define __pyx_n_s_View_MemoryView __pyx_mstate_global->__pyx_n_s_View_MemoryView
#define __pyx_n_s_X51 __pyx_mstate_global->__pyx_n_s_X51
#define __pyx_n_s_X61 __pyx_mstate_global->__pyx_n_s_X61
#define __pyx_n_s_X71 __pyx_mstate_global->__pyx_n_s_X71
#define __pyx_kp_u__10 __pyx_mstate_global->__pyx_kp_u__10
#define __pyx_kp_u__35 __pyx_mstate_global->__pyx_kp_u__35
#define __pyx_kp_s__36 __pyx_mstate_global->__pyx_kp_s__36
#define __pyx_n_s__47 __pyx_mstate_global->__pyx_n_s__47
#define __pyx_kp_u__5 __pyx_mstate_global->__pyx_kp_u__5
#define __pyx_kp_s__8 __pyx_mstate_global->__pyx_kp_s__8
#define __pyx_n_s_abc __pyx_mstate_global->__pyx_n_s_abc
#define __pyx_n_s_abstractmethod __pyx_mstate_global->__pyx_n_s_abstractmethod
#define __pyx_n_s_air_absorption_gain_hf __pyx_mstate_global->__pyx_n_s_air_absorption_gain_hf
#define __pyx_n_s_alc_version __pyx_mstate_global->__pyx_n_s_alc_version
#define __pyx_n_s_all __pyx_mstate_global->__pyx_n_s_all
#define __pyx_n_s_allocate_buffer __pyx_mstate_global->__pyx_n_s_allocate_buffer
#define __pyx_n_s_alure_context __pyx_mstate_global->__pyx_n_s_alure_context
#define __pyx_n_s_alure_names __pyx_mstate_global->__pyx_n_s_alure_names
#define __pyx_n_s_alure_source __pyx_mstate_global->__pyx_n_s_alure_source
#define __pyx_n_s_alure_source_group __pyx_mstate_global->__pyx_n_s_alure_source_group
#define __pyx_n_s_always __pyx_mstate_global->__pyx_n_s_always
#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
#define __pyx_n_s_at __pyx_mstate_global->__pyx_n_s_at
#define __pyx_n_s_attrs __pyx_mstate_global->__pyx_n_s_attrs
#define __pyx_n_s_auto __pyx_mstate_global->__pyx_n_s_auto
#define __pyx_n_s_auxiliary_send __pyx_mstate_global->__pyx_n_s_auxiliary_send
#define __pyx_n_s_auxiliary_send_filter __pyx_mstate_global->__pyx_n_s_auxiliary_send_filter
#define __pyx_n_s_available_resamplers __pyx_mstate_global->__pyx_n_s_available_resamplers
#define __pyx_n_s_b __pyx_mstate_global->__pyx_n_s_b
#define __pyx_n_s_base __pyx_mstate_global->__pyx_n_s_base
#define __pyx_kp_u_basic __pyx_mstate_global->__pyx_kp_u_basic
#define __pyx_n_s_basic_name __pyx_mstate_global->__pyx_n_s_basic_name
#define __pyx_n_s_bool __pyx_mstate_global->__pyx_n_s_bool
#define __pyx_n_s_buffer __pyx_mstate_global->__pyx_n_s_buffer
#define __pyx_n_s_buffer_loading __pyx_mstate_global->__pyx_n_s_buffer_loading
#define __pyx_n_s_buffer_size __pyx_mstate_global->__pyx_n_s_buffer_size
#define __pyx_n_s_bytes __pyx_mstate_global->__pyx_n_s_bytes
#define __pyx_n_s_c __pyx_mstate_global->__pyx_n_s_c
#define __pyx_n_u_c __pyx_mstate_global->__pyx_n_u_c
#define __pyx_n_s_cache __pyx_mstate_global->__pyx_n_s_cache
#define __pyx_kp_u_capture __pyx_mstate_global->__pyx_kp_u_capture
#define __pyx_n_s_catch_warnings __pyx_mstate_global->__pyx_n_s_catch_warnings
#define __pyx_n_s_category __pyx_mstate_global->__pyx_n_s_category
#define __pyx_n_s_channel_config __pyx_mstate_global->__pyx_n_s_channel_config
#define __pyx_n_s_channel_configs __pyx_mstate_global->__pyx_n_s_channel_configs
#define __pyx_n_s_chorus_properties __pyx_mstate_global->__pyx_n_s_chorus_properties
#define __pyx_n_s_chunk_len __pyx_mstate_global->__pyx_n_s_chunk_len
#define __pyx_n_s_class __pyx_mstate_global->__pyx_n_s_class
#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
#define __pyx_n_s_clock_time __pyx_mstate_global->__pyx_n_s_clock_time
#define __pyx_n_s_close __pyx_mstate_global->__pyx_n_s_close
#define __pyx_n_s_context __pyx_mstate_global->__pyx_n_s_context
#define __pyx_n_s_contextlib __pyx_mstate_global->__pyx_n_s_contextlib
#define __pyx_n_s_contextmanager __pyx_mstate_global->__pyx_n_s_contextmanager
#define __pyx_kp_s_contiguous_and_direct __pyx_mstate_global->__pyx_kp_s_contiguous_and_direct
#define __pyx_kp_s_contiguous_and_indirect __pyx_mstate_global->__pyx_kp_s_contiguous_and_indirect
#define __pyx_n_s_count __pyx_mstate_global->__pyx_n_s_count
#define __pyx_n_s_current __pyx_mstate_global->__pyx_n_s_current
#define __pyx_n_s_current_context __pyx_mstate_global->__pyx_n_s_current_context
#define __pyx_n_s_current_fileio __pyx_mstate_global->__pyx_n_s_current_fileio
#define __pyx_n_s_current_hrtf __pyx_mstate_global->__pyx_n_s_current_hrtf
#define __pyx_n_s_data __pyx_mstate_global->__pyx_n_s_data
#define __pyx_n_s_decay_hf_limit __pyx_mstate_global->__pyx_n_s_decay_hf_limit
#define __pyx_n_s_decay_hf_ratio __pyx_mstate_global->__pyx_n_s_decay_hf_ratio
#define __pyx_n_s_decay_lf_ratio __pyx_mstate_global->__pyx_n_s_decay_lf_ratio
#define __pyx_n_s_decay_time __pyx_mstate_global->__pyx_n_s_decay_time
#define __pyx_n_s_decode __pyx_mstate_global->__pyx_n_s_decode
#define __pyx_n_s_decode_locals_find_resource __pyx_mstate_global->__pyx_n_s_decode_locals_find_resource
#define __pyx_n_s_decoder __pyx_mstate_global->__pyx_n_s_decoder
#define __pyx_n_s_decoder_factories __pyx_mstate_global->__pyx_n_s_decoder_factories
#define __pyx_n_s_decoder_factory __pyx_mstate_global->__pyx_n_s_decoder_factory
#define __pyx_n_s_default_resampler_index __pyx_mstate_global->__pyx_n_s_default_resampler_index
#define __pyx_n_s_delay __pyx_mstate_global->__pyx_n_s_delay
#define __pyx_n_s_density __pyx_mstate_global->__pyx_n_s_density
#define __pyx_n_s_depth __pyx_mstate_global->__pyx_n_s_depth
#define __pyx_n_s_destroy __pyx_mstate_global->__pyx_n_s_destroy
#define __pyx_n_s_device __pyx_mstate_global->__pyx_n_s_device
#define __pyx_n_s_device_disconnected __pyx_mstate_global->__pyx_n_s_device_disconnected
#define __pyx_n_s_device_names __pyx_mstate_global->__pyx_n_s_device_names
#define __pyx_n_s_dict __pyx_mstate_global->__pyx_n_s_dict
#define __pyx_n_s_dict_2 __pyx_mstate_global->__pyx_n_s_dict_2
#define __pyx_n_s_dict_3 __pyx_mstate_global->__pyx_n_s_dict_3
#define __pyx_n_s_diffusion __pyx_mstate_global->__pyx_n_s_diffusion
#define __pyx_n_s_direct_filter __pyx_mstate_global->__pyx_n_s_direct_filter
#define __pyx_n_s_distance_model __pyx_mstate_global->__pyx_n_s_distance_model
#define __pyx_n_s_doc __pyx_mstate_global->__pyx_n_s_doc
#define __pyx_n_s_doc_2 __pyx_mstate_global->__pyx_n_s_doc_2
#define __pyx_n_s_doppler_factor __pyx_mstate_global->__pyx_n_s_doppler_factor
#define __pyx_n_s_dtype_is_object __pyx_mstate_global->__pyx_n_s_dtype_is_object
#define __pyx_n_s_e __pyx_mstate_global->__pyx_n_s_e
#define __pyx_n_s_echo_depth __pyx_mstate_global->__pyx_n_s_echo_depth
#define __pyx_n_s_echo_time __pyx_mstate_global->__pyx_n_s_echo_time
#define __pyx_n_s_effect __pyx_mstate_global->__pyx_n_s_effect
#define __pyx_n_s_efx_version __pyx_mstate_global->__pyx_n_s_efx_version
#define __pyx_n_s_encode __pyx_mstate_global->__pyx_n_s_encode
#define __pyx_n_s_end_batch __pyx_mstate_global->__pyx_n_s_end_batch
#define __pyx_n_s_enter __pyx_mstate_global->__pyx_n_s_enter
#define __pyx_n_s_enum __pyx_mstate_global->__pyx_n_s_enum
#define __pyx_n_s_enumerate __pyx_mstate_global->__pyx_n_s_enumerate
#define __pyx_n_s_error __pyx_mstate_global->__pyx_n_s_error
#define __pyx_n_s_exc __pyx_mstate_global->__pyx_n_s_exc
#define __pyx_n_s_exit __pyx_mstate_global->__pyx_n_s_exit
#define __pyx_n_s_factory __pyx_mstate_global->__pyx_n_s_factory
#define __pyx_n_s_fade_out_to_stop __pyx_mstate_global->__pyx_n_s_fade_out_to_stop
#define __pyx_n_s_fallback __pyx_mstate_global->__pyx_n_s_fallback
#define __pyx_n_s_feedback __pyx_mstate_global->__pyx_n_s_feedback
#define __pyx_n_s_find_resource __pyx_mstate_global->__pyx_n_s_find_resource
#define __pyx_n_s_flags __pyx_mstate_global->__pyx_n_s_flags
#define __pyx_n_s_float __pyx_mstate_global->__pyx_n_s_float
#define __pyx_n_s_format __pyx_mstate_global->__pyx_n_s_format
#define __pyx_n_s_fortran __pyx_mstate_global->__pyx_n_s_fortran
#define __pyx_n_u_fortran __pyx_mstate_global->__pyx_n_u_fortran
#define __pyx_n_s_free __pyx_mstate_global->__pyx_n_s_free
#define __pyx_n_s_frequency __pyx_mstate_global->__pyx_n_s_frequency
#define __pyx_n_s_from_decoder __pyx_mstate_global->__pyx_n_s_from_decoder
#define __pyx_n_s_fset __pyx_mstate_global->__pyx_n_s_fset
#define __pyx_kp_u_full __pyx_mstate_global->__pyx_kp_u_full
#define __pyx_n_s_gain __pyx_mstate_global->__pyx_n_s_gain
#define __pyx_n_s_gain_hf __pyx_mstate_global->__pyx_n_s_gain_hf
#define __pyx_n_s_gain_lf __pyx_mstate_global->__pyx_n_s_gain_lf
#define __pyx_n_s_genexpr __pyx_mstate_global->__pyx_n_s_genexpr
#define __pyx_n_s_getstate __pyx_mstate_global->__pyx_n_s_getstate
#define __pyx_n_s_getter __pyx_mstate_global->__pyx_n_s_getter
#define __pyx_kp_s_got_differing_extents_in_dimensi __pyx_mstate_global->__pyx_kp_s_got_differing_extents_in_dimensi
#define __pyx_n_s_handler __pyx_mstate_global->__pyx_n_s_handler
#define __pyx_n_s_hf_reference __pyx_mstate_global->__pyx_n_s_hf_reference
#define __pyx_n_s_hrtf_enabled __pyx_mstate_global->__pyx_n_s_hrtf_enabled
#define __pyx_n_s_hrtf_names __pyx_mstate_global->__pyx_n_s_hrtf_names
#define __pyx_n_s_id __pyx_mstate_global->__pyx_n_s_id
#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
#define __pyx_n_s_index __pyx_mstate_global->__pyx_n_s_index
#define __pyx_n_s_init __pyx_mstate_global->__pyx_n_s_init
#define __pyx_n_s_initializing __pyx_mstate_global->__pyx_n_s_initializing
#define __pyx_n_s_int __pyx_mstate_global->__pyx_n_s_int
#define __pyx_n_s_io __pyx_mstate_global->__pyx_n_s_io
#define __pyx_n_s_is_supported __pyx_mstate_global->__pyx_n_s_is_supported
#define __pyx_n_s_itemgetter __pyx_mstate_global->__pyx_n_s_itemgetter
#define __pyx_n_s_items __pyx_mstate_global->__pyx_n_s_items
#define __pyx_n_s_itemsize __pyx_mstate_global->__pyx_n_s_itemsize
#define __pyx_kp_s_itemsize_0_for_cython_array __pyx_mstate_global->__pyx_kp_s_itemsize_0_for_cython_array
#define __pyx_n_s_join __pyx_mstate_global->__pyx_n_s_join
#define __pyx_n_s_kwargs __pyx_mstate_global->__pyx_n_s_kwargs
#define __pyx_n_s_lambda __pyx_mstate_global->__pyx_n_s_lambda
#define __pyx_n_s_late_reverb_delay __pyx_mstate_global->__pyx_n_s_late_reverb_delay
#define __pyx_n_s_late_reverb_gain __pyx_mstate_global->__pyx_n_s_late_reverb_gain
#define __pyx_n_s_late_reverb_pan __pyx_mstate_global->__pyx_n_s_late_reverb_pan
#define __pyx_n_s_latency __pyx_mstate_global->__pyx_n_s_latency
#define __pyx_n_s_latency_seconds __pyx_mstate_global->__pyx_n_s_latency_seconds
#define __pyx_n_s_length __pyx_mstate_global->__pyx_n_s_length
#define __pyx_n_s_length_seconds __pyx_mstate_global->__pyx_n_s_length_seconds
#define __pyx_n_s_lf_reference __pyx_mstate_global->__pyx_n_s_lf_reference
#define __pyx_n_s_loop_points __pyx_mstate_global->__pyx_n_s_loop_points
#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
#define __pyx_n_s_map __pyx_mstate_global->__pyx_n_s_map
#define __pyx_n_s_max_auxiliary_sends __pyx_mstate_global->__pyx_n_s_max_auxiliary_sends
#define __pyx_n_s_memview __pyx_mstate_global->__pyx_n_s_memview
#define __pyx_n_s_message_handler __pyx_mstate_global->__pyx_n_s_message_handler
#define __pyx_n_s_metaclass __pyx_mstate_global->__pyx_n_s_metaclass
#define __pyx_n_s_meters_per_unit __pyx_mstate_global->__pyx_n_s_meters_per_unit
#define __pyx_n_s_mode __pyx_mstate_global->__pyx_n_s_mode
#define __pyx_n_s_modulation_depth __pyx_mstate_global->__pyx_n_s_modulation_depth
#define __pyx_n_s_modulation_time __pyx_mstate_global->__pyx_n_s_modulation_time
#define __pyx_n_s_module __pyx_mstate_global->__pyx_n_s_module
#define __pyx_n_s_ms __pyx_mstate_global->__pyx_n_s_ms
#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
#define __pyx_n_s_name_2 __pyx_mstate_global->__pyx_n_s_name_2
#define __pyx_n_s_names __pyx_mstate_global->__pyx_n_s_names
#define __pyx_n_s_ndim __pyx_mstate_global->__pyx_n_s_ndim
#define __pyx_n_s_new __pyx_mstate_global->__pyx_n_s_new
#define __pyx_kp_s_no_default___reduce___due_to_non __pyx_mstate_global->__pyx_kp_s_no_default___reduce___due_to_non
#define __pyx_n_s_obj __pyx_mstate_global->__pyx_n_s_obj
#define __pyx_n_s_offset __pyx_mstate_global->__pyx_n_s_offset
#define __pyx_n_s_offset_seconds __pyx_mstate_global->__pyx_n_s_offset_seconds
#define __pyx_n_s_open __pyx_mstate_global->__pyx_n_s_open
#define __pyx_n_s_operator __pyx_mstate_global->__pyx_n_s_operator
#define __pyx_n_s_orientation __pyx_mstate_global->__pyx_n_s_orientation
#define __pyx_n_s_pack __pyx_mstate_global->__pyx_n_s_pack
#define __pyx_n_s_palace __pyx_mstate_global->__pyx_n_s_palace
#define __pyx_n_s_pause __pyx_mstate_global->__pyx_n_s_pause
#define __pyx_n_s_pause_all __pyx_mstate_global->__pyx_n_s_pause_all
#define __pyx_n_s_pause_dsp __pyx_mstate_global->__pyx_n_s_pause_dsp
#define __pyx_n_s_paused __pyx_mstate_global->__pyx_n_s_paused
#define __pyx_n_s_pending __pyx_mstate_global->__pyx_n_s_pending
#define __pyx_n_s_phase __pyx_mstate_global->__pyx_n_s_phase
#define __pyx_n_s_pickle __pyx_mstate_global->__pyx_n_s_pickle
#define __pyx_n_s_play __pyx_mstate_global->__pyx_n_s_play
#define __pyx_n_s_playing __pyx_mstate_global->__pyx_n_s_playing
#define __pyx_n_s_playing_or_pending __pyx_mstate_global->__pyx_n_s_playing_or_pending
#define __pyx_n_s_pop __pyx_mstate_global->__pyx_n_s_pop
#define __pyx_n_s_pos __pyx_mstate_global->__pyx_n_s_pos
#define __pyx_n_s_position __pyx_mstate_global->__pyx_n_s_position
#define __pyx_n_s_prepare __pyx_mstate_global->__pyx_n_s_prepare
#define __pyx_n_s_previous __pyx_mstate_global->__pyx_n_s_previous
#define __pyx_n_s_properties __pyx_mstate_global->__pyx_n_s_properties
#define __pyx_n_s_property __pyx_mstate_global->__pyx_n_s_property
#define __pyx_n_s_ptr __pyx_mstate_global->__pyx_n_s_ptr
#define __pyx_n_s_pyx_PickleError __pyx_mstate_global->__pyx_n_s_pyx_PickleError
#define __pyx_n_s_pyx_checksum __pyx_mstate_global->__pyx_n_s_pyx_checksum
#define __pyx_n_s_pyx_getbuffer __pyx_mstate_global->__pyx_n_s_pyx_getbuffer
#define __pyx_n_s_pyx_result __pyx_mstate_global->__pyx_n_s_pyx_result
#define __pyx_n_s_pyx_state __pyx_mstate_global->__pyx_n_s_pyx_state
#define __pyx_n_s_pyx_type __pyx_mstate_global->__pyx_n_s_pyx_type
#define __pyx_n_s_pyx_unpickle_DecoderNamespace __pyx_mstate_global->__pyx_n_s_pyx_unpickle_DecoderNamespace
#define __pyx_n_s_pyx_unpickle_Enum __pyx_mstate_global->__pyx_n_s_pyx_unpickle_Enum
#define __pyx_n_s_pyx_vtable __pyx_mstate_global->__pyx_n_s_pyx_vtable
#define __pyx_n_s_qualname __pyx_mstate_global->__pyx_n_s_qualname
#define __pyx_n_s_query_extension __pyx_mstate_global->__pyx_n_s_query_extension
#define __pyx_n_s_queue_size __pyx_mstate_global->__pyx_n_s_queue_size
#define __pyx_n_s_range __pyx_mstate_global->__pyx_n_s_range
#define __pyx_n_s_rate __pyx_mstate_global->__pyx_n_s_rate
#define __pyx_n_s_rb __pyx_mstate_global->__pyx_n_s_rb
#define __pyx_n_s_read __pyx_mstate_global->__pyx_n_s_read
#define __pyx_n_s_reduce __pyx_mstate_global->__pyx_n_s_reduce
#define __pyx_n_s_reduce_cython __pyx_mstate_global->__pyx_n_s_reduce_cython
#define __pyx_n_s_reduce_ex __pyx_mstate_global->__pyx_n_s_reduce_ex
#define __pyx_n_s_reflections_delay __pyx_mstate_global->__pyx_n_s_reflections_delay
#define __pyx_n_s_reflections_gain __pyx_mstate_global->__pyx_n_s_reflections_gain
#define __pyx_n_s_reflections_pan __pyx_mstate_global->__pyx_n_s_reflections_pan
#define __pyx_n_s_repr___locals_genexpr __pyx_mstate_global->__pyx_n_s_repr___locals_genexpr
#define __pyx_n_s_resampler __pyx_mstate_global->__pyx_n_s_resampler
#define __pyx_n_s_resamplers __pyx_mstate_global->__pyx_n_s_resamplers
#define __pyx_n_s_reset __pyx_mstate_global->__pyx_n_s_reset
#define __pyx_n_s_resource __pyx_mstate_global->__pyx_n_s_resource
#define __pyx_n_s_resource_not_found __pyx_mstate_global->__pyx_n_s_resource_not_found
#define __pyx_n_s_resume __pyx_mstate_global->__pyx_n_s_resume
#define __pyx_n_s_resume_all __pyx_mstate_global->__pyx_n_s_resume_all
#define __pyx_n_s_resume_dsp __pyx_mstate_global->__pyx_n_s_resume_dsp
#define __pyx_n_s_return __pyx_mstate_global->__pyx_n_s_return
#define __pyx_n_s_reverb_preset __pyx_mstate_global->__pyx_n_s_reverb_preset
#define __pyx_n_s_reverb_preset_names __pyx_mstate_global->__pyx_n_s_reverb_preset_names
#define __pyx_n_s_reverb_properties __pyx_mstate_global->__pyx_n_s_reverb_properties
#define __pyx_n_s_room_rolloff_factor __pyx_mstate_global->__pyx_n_s_room_rolloff_factor
#define __pyx_n_s_sample_length __pyx_mstate_global->__pyx_n_s_sample_length
#define __pyx_n_s_sample_rate __pyx_mstate_global->__pyx_n_s_sample_rate
#define __pyx_n_s_sample_size __pyx_mstate_global->__pyx_n_s_sample_size
#define __pyx_n_s_sample_type __pyx_mstate_global->__pyx_n_s_sample_type
#define __pyx_n_s_sample_types __pyx_mstate_global->__pyx_n_s_sample_types
#define __pyx_n_s_samples __pyx_mstate_global->__pyx_n_s_samples
#define __pyx_n_s_seek __pyx_mstate_global->__pyx_n_s_seek
#define __pyx_n_s_self __pyx_mstate_global->__pyx_n_s_self
#define __pyx_kp_s_self_impl_cannot_be_converted_to __pyx_mstate_global->__pyx_kp_s_self_impl_cannot_be_converted_to
#define __pyx_kp_s_self_impl_self_previous_cannot_b __pyx_mstate_global->__pyx_kp_s_self_impl_self_previous_cannot_b
#define __pyx_kp_s_self_pimpl_cannot_be_converted_t __pyx_mstate_global->__pyx_kp_s_self_pimpl_cannot_be_converted_t
#define __pyx_n_s_send __pyx_mstate_global->__pyx_n_s_send
#define __pyx_n_s_send_auto __pyx_mstate_global->__pyx_n_s_send_auto
#define __pyx_n_s_send_filter __pyx_mstate_global->__pyx_n_s_send_filter
#define __pyx_n_s_setstate __pyx_mstate_global->__pyx_n_s_setstate
#define __pyx_n_s_setstate_cython __pyx_mstate_global->__pyx_n_s_setstate_cython
#define __pyx_n_s_setter __pyx_mstate_global->__pyx_n_s_setter
#define __pyx_n_s_shape __pyx_mstate_global->__pyx_n_s_shape
#define __pyx_n_s_simplefilter __pyx_mstate_global->__pyx_n_s_simplefilter
#define __pyx_n_s_size __pyx_mstate_global->__pyx_n_s_size
#define __pyx_n_s_source __pyx_mstate_global->__pyx_n_s_source
#define __pyx_n_s_source_count __pyx_mstate_global->__pyx_n_s_source_count
#define __pyx_n_s_source_force_stopped __pyx_mstate_global->__pyx_n_s_source_force_stopped
#define __pyx_n_s_source_group __pyx_mstate_global->__pyx_n_s_source_group
#define __pyx_n_s_source_groups __pyx_mstate_global->__pyx_n_s_source_groups
#define __pyx_n_s_source_send __pyx_mstate_global->__pyx_n_s_source_send
#define __pyx_n_s_source_sends __pyx_mstate_global->__pyx_n_s_source_sends
#define __pyx_n_s_source_stopped __pyx_mstate_global->__pyx_n_s_source_stopped
#define __pyx_n_s_sources __pyx_mstate_global->__pyx_n_s_sources
#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
#define __pyx_n_s_speed_of_sound __pyx_mstate_global->__pyx_n_s_speed_of_sound
#define __pyx_kp_s_src_palace_pyx __pyx_mstate_global->__pyx_kp_s_src_palace_pyx
#define __pyx_n_s_start __pyx_mstate_global->__pyx_n_s_start
#define __pyx_n_s_start_batch __pyx_mstate_global->__pyx_n_s_start_batch
#define __pyx_n_s_state __pyx_mstate_global->__pyx_n_s_state
#define __pyx_n_s_staticmethod __pyx_mstate_global->__pyx_n_s_staticmethod
#define __pyx_n_s_std_names __pyx_mstate_global->__pyx_n_s_std_names
#define __pyx_n_s_step __pyx_mstate_global->__pyx_n_s_step
#define __pyx_n_s_stop __pyx_mstate_global->__pyx_n_s_stop
#define __pyx_n_s_stop_all __pyx_mstate_global->__pyx_n_s_stop_all
#define __pyx_n_s_str __pyx_mstate_global->__pyx_n_s_str
#define __pyx_kp_s_strided_and_direct __pyx_mstate_global->__pyx_kp_s_strided_and_direct
#define __pyx_kp_s_strided_and_direct_or_indirect __pyx_mstate_global->__pyx_kp_s_strided_and_direct_or_indirect
#define __pyx_kp_s_strided_and_indirect __pyx_mstate_global->__pyx_kp_s_strided_and_indirect
#define __pyx_kp_s_stringsource __pyx_mstate_global->__pyx_kp_s_stringsource
#define __pyx_n_s_struct __pyx_mstate_global->__pyx_n_s_struct
#define __pyx_n_s_sub_groups __pyx_mstate_global->__pyx_n_s_sub_groups
#define __pyx_n_s_subst __pyx_mstate_global->__pyx_n_s_subst
#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
#define __pyx_n_s_thread __pyx_mstate_global->__pyx_n_s_thread
#define __pyx_n_s_thread_local __pyx_mstate_global->__pyx_n_s_thread_local
#define __pyx_n_s_throw __pyx_mstate_global->__pyx_n_s_throw
#define __pyx_n_s_types __pyx_mstate_global->__pyx_n_s_types
#define __pyx_n_s_typing __pyx_mstate_global->__pyx_n_s_typing
#define __pyx_kp_s_unable_to_allocate_array_data __pyx_mstate_global->__pyx_kp_s_unable_to_allocate_array_data
#define __pyx_kp_s_unable_to_allocate_shape_and_str __pyx_mstate_global->__pyx_kp_s_unable_to_allocate_shape_and_str
#define __pyx_n_s_unpack __pyx_mstate_global->__pyx_n_s_unpack
#define __pyx_n_s_up __pyx_mstate_global->__pyx_n_s_up
#define __pyx_n_s_update __pyx_mstate_global->__pyx_n_s_update
#define __pyx_n_s_use_context __pyx_mstate_global->__pyx_n_s_use_context
#define __pyx_n_s_use_count __pyx_mstate_global->__pyx_n_s_use_count
#define __pyx_n_s_use_fileio __pyx_mstate_global->__pyx_n_s_use_fileio
#define __pyx_n_s_use_setstate __pyx_mstate_global->__pyx_n_s_use_setstate
#define __pyx_n_s_value __pyx_mstate_global->__pyx_n_s_value
#define __pyx_n_s_vars __pyx_mstate_global->__pyx_n_s_vars
#define __pyx_n_s_velocity __pyx_mstate_global->__pyx_n_s_velocity
#define __pyx_n_s_version __pyx_mstate_global->__pyx_n_s_version
#define __pyx_n_s_warn __pyx_mstate_global->__pyx_n_s_warn
#define __pyx_n_s_warnings __pyx_mstate_global->__pyx_n_s_warnings
#define __pyx_n_s_waveform __pyx_mstate_global->__pyx_n_s_waveform
#define __pyx_n_s_whence __pyx_mstate_global->__pyx_n_s_whence
#define __pyx_int_0 __pyx_mstate_global->__pyx_int_0
#define __pyx_int_1 __pyx_mstate_global->__pyx_int_1
#define __pyx_int_112105877 __pyx_mstate_global->__pyx_int_112105877
#define __pyx_int_228825662 __pyx_mstate_global->__pyx_int_228825662
#define __pyx_int_neg_1 __pyx_mstate_global->__pyx_int_neg_1
#define __pyx_k__11 __pyx_mstate_global->__pyx_k__11
#define __pyx_k__14 __pyx_mstate_global->__pyx_k__14
#define __pyx_codeobj_ __pyx_mstate_global->__pyx_codeobj_
#define __pyx_tuple__2 __pyx_mstate_global->__pyx_tuple__2
#define __pyx_tuple__3 __pyx_mstate_global->__pyx_tuple__3
#define __pyx_tuple__6 __pyx_mstate_global->__pyx_tuple__6
#define __pyx_tuple__7 __pyx_mstate_global->__pyx_tuple__7
#define __pyx_tuple__9 __pyx_mstate_global->__pyx_tuple__9
#define __pyx_slice__54 __pyx_mstate_global->__pyx_slice__54
#define __pyx_tuple__12 __pyx_mstate_global->__pyx_tuple__12
#define __pyx_tuple__13 __pyx_mstate_global->__pyx_tuple__13
#define __pyx_tuple__15 __pyx_mstate_global->__pyx_tuple__15
#define __pyx_tuple__16 __pyx_mstate_global->__pyx_tuple__16
#define __pyx_tuple__17 __pyx_mstate_global->__pyx_tuple__17
#define __pyx_tuple__18 __pyx_mstate_global->__pyx_tuple__18
#define __pyx_tuple__19 __pyx_mstate_global->__pyx_tuple__19
#define __pyx_tuple__20 __pyx_mstate_global->__pyx_tuple__20
#define __pyx_tuple__21 __pyx_mstate_global->__pyx_tuple__21
#define __pyx_tuple__22 __pyx_mstate_global->__pyx_tuple__22
#define __pyx_tuple__23 __pyx_mstate_global->__pyx_tuple__23
#define __pyx_tuple__24 __pyx_mstate_global->__pyx_tuple__24
#define __pyx_tuple__25 __pyx_mstate_global->__pyx_tuple__25
#define __pyx_tuple__26 __pyx_mstate_global->__pyx_tuple__26
#define __pyx_tuple__27 __pyx_mstate_global->__pyx_tuple__27
#define __pyx_tuple__28 __pyx_mstate_global->__pyx_tuple__28
#define __pyx_tuple__29 __pyx_mstate_global->__pyx_tuple__29
#define __pyx_tuple__30 __pyx_mstate_global->__pyx_tuple__30
#define __pyx_tuple__31 __pyx_mstate_global->__pyx_tuple__31
#define __pyx_tuple__32 __pyx_mstate_global->__pyx_tuple__32
#define __pyx_tuple__33 __pyx_mstate_global->__pyx_tuple__33
#define __pyx_tuple__34 __pyx_mstate_global->__pyx_tuple__34
#define __pyx_tuple__37 __pyx_mstate_global->__pyx_tuple__37
#define __pyx_tuple__38 __pyx_mstate_global->__pyx_tuple__38
#define __pyx_tuple__39 __pyx_mstate_global->__pyx_tuple__39
#define __pyx_tuple__40 __pyx_mstate_global->__pyx_tuple__40
#define __pyx_tuple__41 __pyx_mstate_global->__pyx_tuple__41
#define __pyx_tuple__42 __pyx_mstate_global->__pyx_tuple__42
#define __pyx_tuple__43 __pyx_mstate_global->__pyx_tuple__43
#define __pyx_tuple__44 __pyx_mstate_global->__pyx_tuple__44
#define __pyx_tuple__45 __pyx_mstate_global->__pyx_tuple__45
#define __pyx_tuple__46 __pyx_mstate_global->__pyx_tuple__46
#define __pyx_tuple__48 __pyx_mstate_global->__pyx_tuple__48
#define __pyx_tuple__49 __pyx_mstate_global->__pyx_tuple__49
#define __pyx_tuple__50 __pyx_mstate_global->__pyx_tuple__50
#define __pyx_tuple__51 __pyx_mstate_global->__pyx_tuple__51
#define __pyx_tuple__52 __pyx_mstate_global->__pyx_tuple__52
#define __pyx_tuple__53 __pyx_mstate_global->__pyx_tuple__53
#define __pyx_tuple__55 __pyx_mstate_global->__pyx_tuple__55
#define __pyx_tuple__56 __pyx_mstate_global->__pyx_tuple__56
#define __pyx_tuple__57 __pyx_mstate_global->__pyx_tuple__57
#define __pyx_tuple__58 __pyx_mstate_global->__pyx_tuple__58
#define __pyx_tuple__59 __pyx_mstate_global->__pyx_tuple__59
#define __pyx_tuple__60 __pyx_mstate_global->__pyx_tuple__60
#define __pyx_tuple__62 __pyx_mstate_global->__pyx_tuple__62
#define __pyx_tuple__64 __pyx_mstate_global->__pyx_tuple__64
#define __pyx_tuple__66 __pyx_mstate_global->__pyx_tuple__66
#define __pyx_tuple__67 __pyx_mstate_global->__pyx_tuple__67
#define __pyx_tuple__69 __pyx_mstate_global->__pyx_tuple__69
#define __pyx_tuple__70 __pyx_mstate_global->__pyx_tuple__70
#define __pyx_tuple__72 __pyx_mstate_global->__pyx_tuple__72
#define __pyx_tuple__73 __pyx_mstate_global->__pyx_tuple__73
#define __pyx_tuple__75 __pyx_mstate_global->__pyx_tuple__75
#define __pyx_tuple__76 __pyx_mstate_global->__pyx_tuple__76
#define __pyx_tuple__78 __pyx_mstate_global->__pyx_tuple__78
#define __pyx_tuple__79 __pyx_mstate_global->__pyx_tuple__79
#define __pyx_tuple__81 __pyx_mstate_global->__pyx_tuple__81
#define __pyx_tuple__83 __pyx_mstate_global->__pyx_tuple__83
#define __pyx_tuple__85 __pyx_mstate_global->__pyx_tuple__85
#define __pyx_tuple__87 __pyx_mstate_global->__pyx_tuple__87
#define __pyx_tuple__89 __pyx_mstate_global->__pyx_tuple__89
#define __pyx_tuple__91 __pyx_mstate_global->__pyx_tuple__91
#define __pyx_tuple__93 __pyx_mstate_global->__pyx_tuple__93
#define __pyx_tuple__95 __pyx_mstate_global->__pyx_tuple__95
#define __pyx_tuple__97 __pyx_mstate_global->__pyx_tuple__97
#define __pyx_tuple__99 __pyx_mstate_global->__pyx_tuple__99
#define __pyx_codeobj__4 __pyx_mstate_global->__pyx_codeobj__4
#define __pyx_tuple__101 __pyx_mstate_global->__pyx_tuple__101
#define __pyx_tuple__103 __pyx_mstate_global->__pyx_tuple__103
#define __pyx_tuple__105 __pyx_mstate_global->__pyx_tuple__105
#define __pyx_tuple__107 __pyx_mstate_global->__pyx_tuple__107
#define __pyx_tuple__109 __pyx_mstate_global->__pyx_tuple__109
#define __pyx_tuple__111 __pyx_mstate_global->__pyx_tuple__111
#define __pyx_tuple__113 __pyx_mstate_global->__pyx_tuple__113
#define __pyx_tuple__115 __pyx_mstate_global->__pyx_tuple__115
#define __pyx_tuple__117 __pyx_mstate_global->__pyx_tuple__117
#define __pyx_tuple__119 __pyx_mstate_global->__pyx_tuple__119
#define __pyx_tuple__121 __pyx_mstate_global->__pyx_tuple__121
#define __pyx_tuple__123 __pyx_mstate_global->__pyx_tuple__123
#define __pyx_tuple__125 __pyx_mstate_global->__pyx_tuple__125
#define __pyx_tuple__127 __pyx_mstate_global->__pyx_tuple__127
#define __pyx_tuple__129 __pyx_mstate_global->__pyx_tuple__129
#define __pyx_tuple__131 __pyx_mstate_global->__pyx_tuple__131
#define __pyx_tuple__133 __pyx_mstate_global->__pyx_tuple__133
#define __pyx_tuple__135 __pyx_mstate_global->__pyx_tuple__135
#define __pyx_tuple__137 __pyx_mstate_global->__pyx_tuple__137
#define __pyx_tuple__139 __pyx_mstate_global->__pyx_tuple__139
#define __pyx_tuple__141 __pyx_mstate_global->__pyx_tuple__141
#define __pyx_tuple__143 __pyx_mstate_global->__pyx_tuple__143
#define __pyx_tuple__145 __pyx_mstate_global->__pyx_tuple__145
#define __pyx_tuple__147 __pyx_mstate_global->__pyx_tuple__147
#define __pyx_tuple__149 __pyx_mstate_global->__pyx_tuple__149
#define __pyx_tuple__151 __pyx_mstate_global->__pyx_tuple__151
#define __pyx_tuple__153 __pyx_mstate_global->__pyx_tuple__153
#define __pyx_tuple__155 __pyx_mstate_global->__pyx_tuple__155
#define __pyx_tuple__157 __pyx_mstate_global->__pyx_tuple__157
#define __pyx_tuple__159 __pyx_mstate_global->__pyx_tuple__159
#define __pyx_tuple__161 __pyx_mstate_global->__pyx_tuple__161
#define __pyx_tuple__163 __pyx_mstate_global->__pyx_tuple__163
#define __pyx_tuple__165 __pyx_mstate_global->__pyx_tuple__165
#define __pyx_tuple__167 __pyx_mstate_global->__pyx_tuple__167
#define __pyx_tuple__169 __pyx_mstate_global->__pyx_tuple__169
#define __pyx_tuple__171 __pyx_mstate_global->__pyx_tuple__171
#define __pyx_tuple__173 __pyx_mstate_global->__pyx_tuple__173
#define __pyx_tuple__175 __pyx_mstate_global->__pyx_tuple__175
#define __pyx_tuple__177 __pyx_mstate_global->__pyx_tuple__177
#define __pyx_tuple__179 __pyx_mstate_global->__pyx_tuple__179
#define __pyx_tuple__181 __pyx_mstate_global->__pyx_tuple__181
#define __pyx_tuple__183 __pyx_mstate_global->__pyx_tuple__183
#define __pyx_tuple__185 __pyx_mstate_global->__pyx_tuple__185
#define __pyx_tuple__187 __pyx_mstate_global->__pyx_tuple__187
#define __pyx_tuple__189 __pyx_mstate_global->__pyx_tuple__189
#define __pyx_tuple__191 __pyx_mstate_global->__pyx_tuple__191
#define __pyx_tuple__193 __pyx_mstate_global->__pyx_tuple__193
#define __pyx_tuple__195 __pyx_mstate_global->__pyx_tuple__195
#define __pyx_tuple__197 __pyx_mstate_global->__pyx_tuple__197
#define __pyx_tuple__199 __pyx_mstate_global->__pyx_tuple__199
#define __pyx_tuple__201 __pyx_mstate_global->__pyx_tuple__201
#define __pyx_tuple__203 __pyx_mstate_global->__pyx_tuple__203
#define __pyx_tuple__205 __pyx_mstate_global->__pyx_tuple__205
#define __pyx_tuple__207 __pyx_mstate_global->__pyx_tuple__207
#define __pyx_tuple__209 __pyx_mstate_global->__pyx_tuple__209
#define __pyx_tuple__211 __pyx_mstate_global->__pyx_tuple__211
#define __pyx_tuple__213 __pyx_mstate_global->__pyx_tuple__213
#define __pyx_tuple__215 __pyx_mstate_global->__pyx_tuple__215
#define __pyx_tuple__217 __pyx_mstate_global->__pyx_tuple__217
#define __pyx_tuple__219 __pyx_mstate_global->__pyx_tuple__219
#define __pyx_tuple__221 __pyx_mstate_global->__pyx_tuple__221
#define __pyx_tuple__223 __pyx_mstate_global->__pyx_tuple__223
#define __pyx_tuple__225 __pyx_mstate_global->__pyx_tuple__225
#define __pyx_tuple__227 __pyx_mstate_global->__pyx_tuple__227
#define __pyx_tuple__229 __pyx_mstate_global->__pyx_tuple__229
#define __pyx_tuple__231 __pyx_mstate_global->__pyx_tuple__231
#define __pyx_tuple__233 __pyx_mstate_global->__pyx_tuple__233
#define __pyx_tuple__235 __pyx_mstate_global->__pyx_tuple__235
#define __pyx_tuple__237 __pyx_mstate_global->__pyx_tuple__237
#define __pyx_tuple__239 __pyx_mstate_global->__pyx_tuple__239
#define __pyx_tuple__241 __pyx_mstate_global->__pyx_tuple__241
#define __pyx_tuple__243 __pyx_mstate_global->__pyx_tuple__243
#define __pyx_tuple__245 __pyx_mstate_global->__pyx_tuple__245
#define __pyx_tuple__247 __pyx_mstate_global->__pyx_tuple__247
#define __pyx_tuple__249 __pyx_mstate_global->__pyx_tuple__249
#define __pyx_tuple__251 __pyx_mstate_global->__pyx_tuple__251
#define __pyx_tuple__253 __pyx_mstate_global->__pyx_tuple__253
#define __pyx_tuple__255 __pyx_mstate_global->__pyx_tuple__255
#define __pyx_tuple__257 __pyx_mstate_global->__pyx_tuple__257
#define __pyx_tuple__259 __pyx_mstate_global->__pyx_tuple__259
#define __pyx_tuple__261 __pyx_mstate_global->__pyx_tuple__261
#define __pyx_tuple__263 __pyx_mstate_global->__pyx_tuple__263
#define __pyx_tuple__265 __pyx_mstate_global->__pyx_tuple__265
#define __pyx_tuple__267 __pyx_mstate_global->__pyx_tuple__267
#define __pyx_tuple__269 __pyx_mstate_global->__pyx_tuple__269
#define __pyx_tuple__271 __pyx_mstate_global->__pyx_tuple__271
#define __pyx_tuple__273 __pyx_mstate_global->__pyx_tuple__273
#define __pyx_tuple__275 __pyx_mstate_global->__pyx_tuple__275
#define __pyx_tuple__277 __pyx_mstate_global->__pyx_tuple__277
#define __pyx_tuple__279 __pyx_mstate_global->__pyx_tuple__279
#define __pyx_tuple__281 __pyx_mstate_global->__pyx_tuple__281
#define __pyx_tuple__283 __pyx_mstate_global->__pyx_tuple__283
#define __pyx_tuple__285 __pyx_mstate_global->__pyx_tuple__285
#define __pyx_tuple__287 __pyx_mstate_global->__pyx_tuple__287
#define __pyx_tuple__289 __pyx_mstate_global->__pyx_tuple__289
#define __pyx_tuple__291 __pyx_mstate_global->__pyx_tuple__291
#define __pyx_tuple__293 __pyx_mstate_global->__pyx_tuple__293
#define __pyx_tuple__295 __pyx_mstate_global->__pyx_tuple__295
#define __pyx_tuple__297 __pyx_mstate_global->__pyx_tuple__297
#define __pyx_tuple__299 __pyx_mstate_global->__pyx_tuple__299
#define __pyx_tuple__301 __pyx_mstate_global->__pyx_tuple__301
#define __pyx_tuple__303 __pyx_mstate_global->__pyx_tuple__303
#define __pyx_tuple__305 __pyx_mstate_global->__pyx_tuple__305
#define __pyx_tuple__307 __pyx_mstate_global->__pyx_tuple__307
#define __pyx_tuple__309 __pyx_mstate_global->__pyx_tuple__309
#define __pyx_tuple__311 __pyx_mstate_global->__pyx_tuple__311
#define __pyx_tuple__313 __pyx_mstate_global->__pyx_tuple__313
#define __pyx_tuple__315 __pyx_mstate_global->__pyx_tuple__315
#define __pyx_tuple__317 __pyx_mstate_global->__pyx_tuple__317
#define __pyx_tuple__319 __pyx_mstate_global->__pyx_tuple__319
#define __pyx_tuple__321 __pyx_mstate_global->__pyx_tuple__321
#define __pyx_tuple__323 __pyx_mstate_global->__pyx_tuple__323
#define __pyx_tuple__325 __pyx_mstate_global->__pyx_tuple__325
#define __pyx_tuple__327 __pyx_mstate_global->__pyx_tuple__327
#define __pyx_tuple__329 __pyx_mstate_global->__pyx_tuple__329
#define __pyx_tuple__331 __pyx_mstate_global->__pyx_tuple__331
#define __pyx_tuple__333 __pyx_mstate_global->__pyx_tuple__333
#define __pyx_tuple__335 __pyx_mstate_global->__pyx_tuple__335
#define __pyx_tuple__337 __pyx_mstate_global->__pyx_tuple__337
#define __pyx_tuple__339 __pyx_mstate_global->__pyx_tuple__339
#define __pyx_tuple__341 __pyx_mstate_global->__pyx_tuple__341
#define __pyx_tuple__343 __pyx_mstate_global->__pyx_tuple__343
#define __pyx_tuple__345 __pyx_mstate_global->__pyx_tuple__345
#define __pyx_tuple__346 __pyx_mstate_global->__pyx_tuple__346
#define __pyx_tuple__348 __pyx_mstate_global->__pyx_tuple__348
#define __pyx_tuple__350 __pyx_mstate_global->__pyx_tuple__350
#define __pyx_tuple__352 __pyx_mstate_global->__pyx_tuple__352
#define __pyx_tuple__354 __pyx_mstate_global->__pyx_tuple__354
#define __pyx_tuple__356 __pyx_mstate_global->__pyx_tuple__356
#define __pyx_tuple__358 __pyx_mstate_global->__pyx_tuple__358
#define __pyx_tuple__360 __pyx_mstate_global->__pyx_tuple__360
#define __pyx_tuple__362 __pyx_mstate_global->__pyx_tuple__362
#define __pyx_tuple__364 __pyx_mstate_global->__pyx_tuple__364
#define __pyx_tuple__365 __pyx_mstate_global->__pyx_tuple__365
#define __pyx_tuple__366 __pyx_mstate_global->__pyx_tuple__366
#define __pyx_tuple__367 __pyx_mstate_global->__pyx_tuple__367
#define __pyx_tuple__368 __pyx_mstate_global->__pyx_tuple__368
#define __pyx_tuple__369 __pyx_mstate_global->__pyx_tuple__369
#define __pyx_codeobj__61 __pyx_mstate_global->__pyx_codeobj__61
#define __pyx_codeobj__63 __pyx_mstate_global->__pyx_codeobj__63
#define __pyx_codeobj__65 __pyx_mstate_global->__pyx_codeobj__65
#define __pyx_codeobj__68 __pyx_mstate_global->__pyx_codeobj__68
#define __pyx_codeobj__71 __pyx_mstate_global->__pyx_codeobj__71
#define __pyx_codeobj__74 __pyx_mstate_global->__pyx_codeobj__74
#define __pyx_codeobj__77 __pyx_mstate_global->__pyx_codeobj__77
#define __pyx_codeobj__80 __pyx_mstate_global->__pyx_codeobj__80
#define __pyx_codeobj__82 __pyx_mstate_global->__pyx_codeobj__82
#define __pyx_codeobj__84 __pyx_mstate_global->__pyx_codeobj__84
#define __pyx_codeobj__86 __pyx_mstate_global->__pyx_codeobj__86
#define __pyx_codeobj__88 __pyx_mstate_global->__pyx_codeobj__88
#define __pyx_codeobj__90 __pyx_mstate_global->__pyx_codeobj__90
#define __pyx_codeobj__92 __pyx_mstate_global->__pyx_codeobj__92
#define __pyx_codeobj__94 __pyx_mstate_global->__pyx_codeobj__94
#define __pyx_codeobj__96 __pyx_mstate_global->__pyx_codeobj__96
#define __pyx_codeobj__98 __pyx_mstate_global->__pyx_codeobj__98
#define __pyx_codeobj__100 __pyx_mstate_global->__pyx_codeobj__100
#define __pyx_codeobj__102 __pyx_mstate_global->__pyx_codeobj__102
#define __pyx_codeobj__104 __pyx_mstate_global->__pyx_codeobj__104
#define __pyx_codeobj__106 __pyx_mstate_global->__pyx_codeobj__106
#define __pyx_codeobj__108 __pyx_mstate_global->__pyx_codeobj__108
#define __pyx_codeobj__110 __pyx_mstate_global->__pyx_codeobj__110
#define __pyx_codeobj__112 __pyx_mstate_global->__pyx_codeobj__112
#define __pyx_codeobj__114 __pyx_mstate_global->__pyx_codeobj__114
#define __pyx_codeobj__116 __pyx_mstate_global->__pyx_codeobj__116
#define __pyx_codeobj__118 __pyx_mstate_global->__pyx_codeobj__118
#define __pyx_codeobj__120 __pyx_mstate_global->__pyx_codeobj__120
#define __pyx_codeobj__122 __pyx_mstate_global->__pyx_codeobj__122
#define __pyx_codeobj__124 __pyx_mstate_global->__pyx_codeobj__124
#define __pyx_codeobj__126 __pyx_mstate_global->__pyx_codeobj__126
#define __pyx_codeobj__128 __pyx_mstate_global->__pyx_codeobj__128
#define __pyx_codeobj__130 __pyx_mstate_global->__pyx_codeobj__130
#define __pyx_codeobj__132 __pyx_mstate_global->__pyx_codeobj__132
#define __pyx_codeobj__134 __pyx_mstate_global->__pyx_codeobj__134
#define __pyx_codeobj__136 __pyx_mstate_global->__pyx_codeobj__136
#define __pyx_codeobj__138 __pyx_mstate_global->__pyx_codeobj__138
#define __pyx_codeobj__140 __pyx_mstate_global->__pyx_codeobj__140
#define __pyx_codeobj__142 __pyx_mstate_global->__pyx_codeobj__142
#define __pyx_codeobj__144 __pyx_mstate_global->__pyx_codeobj__144
#define __pyx_codeobj__146 __pyx_mstate_global->__pyx_codeobj__146
#define __pyx_codeobj__148 __pyx_mstate_global->__pyx_codeobj__148
#define __pyx_codeobj__150 __pyx_mstate_global->__pyx_codeobj__150
#define __pyx_codeobj__152 __pyx_mstate_global->__pyx_codeobj__152
#define __pyx_codeobj__154 __pyx_mstate_global->__pyx_codeobj__154
#define __pyx_codeobj__156 __pyx_mstate_global->__pyx_codeobj__156
#define __pyx_codeobj__158 __pyx_mstate_global->__pyx_codeobj__158
#define __pyx_codeobj__160 __pyx_mstate_global->__pyx_codeobj__160
#define __pyx_codeobj__162 __pyx_mstate_global->__pyx_codeobj__162
#define __pyx_codeobj__164 __pyx_mstate_global->__pyx_codeobj__164
#define __pyx_codeobj__166 __pyx_mstate_global->__pyx_codeobj__166
#define __pyx_codeobj__168 __pyx_mstate_global->__pyx_codeobj__168
#define __pyx_codeobj__170 __pyx_mstate_global->__pyx_codeobj__170
#define __pyx_codeobj__172 __pyx_mstate_global->__pyx_codeobj__172
#define __pyx_codeobj__174 __pyx_mstate_global->__pyx_codeobj__174
#define __pyx_codeobj__176 __pyx_mstate_global->__pyx_codeobj__176
#define __pyx_codeobj__178 __pyx_mstate_global->__pyx_codeobj__178
#define __pyx_codeobj__180 __pyx_mstate_global->__pyx_codeobj__180
#define __pyx_codeobj__182 __pyx_mstate_global->__pyx_codeobj__182
#define __pyx_codeobj__184 __pyx_mstate_global->__pyx_codeobj__184
#define __pyx_codeobj__186 __pyx_mstate_global->__pyx_codeobj__186
#define __pyx_codeobj__188 __pyx_mstate_global->__pyx_codeobj__188
#define __pyx_codeobj__190 __pyx_mstate_global->__pyx_codeobj__190
#define __pyx_codeobj__192 __pyx_mstate_global->__pyx_codeobj__192
#define __pyx_codeobj__194 __pyx_mstate_global->__pyx_codeobj__194
#define __pyx_codeobj__196 __pyx_mstate_global->__pyx_codeobj__196
#define __pyx_codeobj__198 __pyx_mstate_global->__pyx_codeobj__198
#define __pyx_codeobj__200 __pyx_mstate_global->__pyx_codeobj__200
#define __pyx_codeobj__202 __pyx_mstate_global->__pyx_codeobj__202
#define __pyx_codeobj__204 __pyx_mstate_global->__pyx_codeobj__204
#define __pyx_codeobj__206 __pyx_mstate_global->__pyx_codeobj__206
#define __pyx_codeobj__208 __pyx_mstate_global->__pyx_codeobj__208
#define __pyx_codeobj__210 __pyx_mstate_global->__pyx_codeobj__210
#define __pyx_codeobj__212 __pyx_mstate_global->__pyx_codeobj__212
#define __pyx_codeobj__214 __pyx_mstate_global->__pyx_codeobj__214
#define __pyx_codeobj__216 __pyx_mstate_global->__pyx_codeobj__216
#define __pyx_codeobj__218 __pyx_mstate_global->__pyx_codeobj__218
#define __pyx_codeobj__220 __pyx_mstate_global->__pyx_codeobj__220
#define __pyx_codeobj__222 __pyx_mstate_global->__pyx_codeobj__222
#define __pyx_codeobj__224 __pyx_mstate_global->__pyx_codeobj__224
#define __pyx_codeobj__226 __pyx_mstate_global->__pyx_codeobj__226
#define __pyx_codeobj__228 __pyx_mstate_global->__pyx_codeobj__228
#define __pyx_codeobj__230 __pyx_mstate_global->__pyx_codeobj__230
#define __pyx_codeobj__232 __pyx_mstate_global->__pyx_codeobj__232
#define __pyx_codeobj__234 __pyx_mstate_global->__pyx_codeobj__234
#define __pyx_codeobj__236 __pyx_mstate_global->__pyx_codeobj__236
#define __pyx_codeobj__238 __pyx_mstate_global->__pyx_codeobj__238
#define __pyx_codeobj__240 __pyx_mstate_global->__pyx_codeobj__240
#define __pyx_codeobj__242 __pyx_mstate_global->__pyx_codeobj__242
#define __pyx_codeobj__244 __pyx_mstate_global->__pyx_codeobj__244
#define __pyx_codeobj__246 __pyx_mstate_global->__pyx_codeobj__246
#define __pyx_codeobj__248 __pyx_mstate_global->__pyx_codeobj__248
#define __pyx_codeobj__250 __pyx_mstate_global->__pyx_codeobj__250
#define __pyx_codeobj__252 __pyx_mstate_global->__pyx_codeobj__252
#define __pyx_codeobj__254 __pyx_mstate_global->__pyx_codeobj__254
#define __pyx_codeobj__256 __pyx_mstate_global->__pyx_codeobj__256
#define __pyx_codeobj__258 __pyx_mstate_global->__pyx_codeobj__258
#define __pyx_codeobj__260 __pyx_mstate_global->__pyx_codeobj__260
#define __pyx_codeobj__262 __pyx_mstate_global->__pyx_codeobj__262
#define __pyx_codeobj__264 __pyx_mstate_global->__pyx_codeobj__264
#define __pyx_codeobj__266 __pyx_mstate_global->__pyx_codeobj__266
#define __pyx_codeobj__268 __pyx_mstate_global->__pyx_codeobj__268
#define __pyx_codeobj__270 __pyx_mstate_global->__pyx_codeobj__270
#define __pyx_codeobj__272 __pyx_mstate_global->__pyx_codeobj__272
#define __pyx_codeobj__274 __pyx_mstate_global->__pyx_codeobj__274
#define __pyx_codeobj__276 __pyx_mstate_global->__pyx_codeobj__276
#define __pyx_codeobj__278 __pyx_mstate_global->__pyx_codeobj__278
#define __pyx_codeobj__280 __pyx_mstate_global->__pyx_codeobj__280
#define __pyx_codeobj__282 __pyx_mstate_global->__pyx_codeobj__282
#define __pyx_codeobj__284 __pyx_mstate_global->__pyx_codeobj__284
#define __pyx_codeobj__286 __pyx_mstate_global->__pyx_codeobj__286
#define __pyx_codeobj__288 __pyx_mstate_global->__pyx_codeobj__288
#define __pyx_codeobj__290 __pyx_mstate_global->__pyx_codeobj__290
#define __pyx_codeobj__292 __pyx_mstate_global->__pyx_codeobj__292
#define __pyx_codeobj__294 __pyx_mstate_global->__pyx_codeobj__294
#define __pyx_codeobj__296 __pyx_mstate_global->__pyx_codeobj__296
#define __pyx_codeobj__298 __pyx_mstate_global->__pyx_codeobj__298
#define __pyx_codeobj__300 __pyx_mstate_global->__pyx_codeobj__300
#define __pyx_codeobj__302 __pyx_mstate_global->__pyx_codeobj__302
#define __pyx_codeobj__304 __pyx_mstate_global->__pyx_codeobj__304
#define __pyx_codeobj__306 __pyx_mstate_global->__pyx_codeobj__306
#define __pyx_codeobj__308 __pyx_mstate_global->__pyx_codeobj__308
#define __pyx_codeobj__310 __pyx_mstate_global->__pyx_codeobj__310
#define __pyx_codeobj__312 __pyx_mstate_global->__pyx_codeobj__312
#define __pyx_codeobj__314 __pyx_mstate_global->__pyx_codeobj__314
#define __pyx_codeobj__316 __pyx_mstate_global->__pyx_codeobj__316
#define __pyx_codeobj__318 __pyx_mstate_global->__pyx_codeobj__318
#define __pyx_codeobj__320 __pyx_mstate_global->__pyx_codeobj__320
#define __pyx_codeobj__322 __pyx_mstate_global->__pyx_codeobj__322
#define __pyx_codeobj__324 __pyx_mstate_global->__pyx_codeobj__324
#define __pyx_codeobj__326 __pyx_mstate_global->__pyx_codeobj__326
#define __pyx_codeobj__328 __pyx_mstate_global->__pyx_codeobj__328
#define __pyx_codeobj__330 __pyx_mstate_global->__pyx_codeobj__330
#define __pyx_codeobj__332 __pyx_mstate_global->__pyx_codeobj__332
#define __pyx_codeobj__334 __pyx_mstate_global->__pyx_codeobj__334
#define __pyx_codeobj__336 __pyx_mstate_global->__pyx_codeobj__336
#define __pyx_codeobj__338 __pyx_mstate_global->__pyx_codeobj__338
#define __pyx_codeobj__340 __pyx_mstate_global->__pyx_codeobj__340
#define __pyx_codeobj__342 __pyx_mstate_global->__pyx_codeobj__342
#define __pyx_codeobj__344 __pyx_mstate_global->__pyx_codeobj__344
#define __pyx_codeobj__347 __pyx_mstate_global->__pyx_codeobj__347
#define __pyx_codeobj__349 __pyx_mstate_global->__pyx_codeobj__349
#define __pyx_codeobj__351 __pyx_mstate_global->__pyx_codeobj__351
#define __pyx_codeobj__353 __pyx_mstate_global->__pyx_codeobj__353
#define __pyx_codeobj__355 __pyx_mstate_global->__pyx_codeobj__355
#define __pyx_codeobj__357 __pyx_mstate_global->__pyx_codeobj__357
#define __pyx_codeobj__359 __pyx_mstate_global->__pyx_codeobj__359
#define __pyx_codeobj__361 __pyx_mstate_global->__pyx_codeobj__361
#define __pyx_codeobj__363 __pyx_mstate_global->__pyx_codeobj__363
#define __pyx_codeobj__370 __pyx_mstate_global->__pyx_codeobj__370
#endif
static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/
static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/
static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/
static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/
static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/
static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/
static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/

/* Module declarations from "libc.stdint" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libc.string" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libc.stdio" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libcpp" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libcpp.memory" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libcpp.string" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libcpp.utility" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libcpp.vector" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "std" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "cpython.mem" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "__builtin__" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "cpython.type" */
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;
#endif

/* Module declarations from "cpython" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "cpython.object" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "cpython.ref" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "cython.view" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "alure" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "libcpp.map" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "util" */
#if !CYTHON_COMPILING_IN_LIMITED_API
#endif

/* Module declarations from "palace" */
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyTypeObject *__pyx_ptype_6palace_DeviceNames = 0;
static PyTypeObject *__pyx_ptype_6palace_Device = 0;
static PyTypeObject *__pyx_ptype_6palace_Context = 0;
static PyTypeObject *__pyx_ptype_6palace_Listener = 0;
static PyTypeObject *__pyx_ptype_6palace_Buffer = 0;
static PyTypeObject *__pyx_ptype_6palace_Source = 0;
static PyTypeObject *__pyx_ptype_6palace_SourceGroup = 0;
static PyTypeObject *__pyx_ptype_6palace_AuxiliaryEffectSlot = 0;
static PyTypeObject *__pyx_ptype_6palace_Effect = 0;
static PyTypeObject *__pyx_ptype_6palace_Decoder = 0;
static PyTypeObject *__pyx_ptype_6palace__BaseDecoder = 0;
static PyTypeObject *__pyx_ptype_6palace_DecoderNamespace = 0;
static PyTypeObject *__pyx_ptype_6palace_MessageHandler = 0;
static PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct__thread_local = 0;
static PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct_1_decode = 0;
static PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct_2___repr__ = 0;
static PyTypeObject *__pyx_ptype_6palace___pyx_scope_struct_3_genexpr = 0;
static PyTypeObject *__pyx_array_type = 0;
static PyTypeObject *__pyx_MemviewEnum_type = 0;
static PyTypeObject *__pyx_memoryview_type = 0;
static PyTypeObject *__pyx_memoryviewslice_type = 0;
#endif
static alure::DeviceManager __pyx_v_6palace_devmgr;
static bool __pyx_v_6palace__thread;
static PyObject *__pyx_v_6palace_fileio_factory = 0;
static PyObject *generic = 0;
static PyObject *strided = 0;
static PyObject *indirect = 0;
static PyObject *contiguous = 0;
static PyObject *indirect_contiguous = 0;
static int __pyx_memoryview_thread_locks_used;
static PyThread_type_lock __pyx_memoryview_thread_locks[8];
static PyObject *__pyx_f_6palace___pyx_unpickle_DecoderNamespace__set_state(struct __pyx_obj_6palace_DecoderNamespace *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyObject_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyUnicode_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyStr_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyBytes_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyByteArray_string_to_py_std__in_string(std::string const &); /*proto*/
static PyObject *__pyx_convert_vector_to_py_std_3a__3a_string(const std::vector<std::string>  &); /*proto*/
static std::string __pyx_convert_string_from_py_std__in_string(PyObject *); /*proto*/
static std::vector<std::string>  __pyx_convert_vector_from_py_std_3a__3a_string(PyObject *); /*proto*/
static std::pair<int,int>  __pyx_convert_pair_from_py_int__and_int(PyObject *); /*proto*/
static std::vector<std::pair<int,int> >  __pyx_convert_vector_from_py_std_3a__3a_pair_3c_int_2c_int_3e___(PyObject *); /*proto*/
static std::vector<float>  __pyx_convert_vector_from_py_float(PyObject *); /*proto*/
static PyObject *__pyx_convert_pair_to_py_unsigned_int____unsigned_int(std::pair<unsigned int,unsigned int>  const &); /*proto*/
static PyObject *__pyx_convert_pair_to_py_float____float(std::pair<float,float>  const &); /*proto*/
static PyObject *__pyx_convert_vector_to_py_float(const std::vector<float>  &); /*proto*/
static PyObject *__pyx_convert_pair_to_py_uint64_t____uint64_t(std::pair<uint64_t,uint64_t>  const &); /*proto*/
static std::pair<uint64_t,uint64_t>  __pyx_convert_pair_from_py_uint64_t__and_uint64_t(PyObject *); /*proto*/
static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/
static void *__pyx_align_pointer(void *, size_t); /*proto*/
static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/
static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/
static PyObject *_unellipsify(PyObject *, int); /*proto*/
static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/
static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/
static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/
static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/
static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/
static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/
static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/
static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/
static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/
static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/
static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/
static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/
static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/
static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/
static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/
static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/
static int __pyx_memoryview_err(PyObject *, char *); /*proto*/
static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/
static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/
static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/
static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/
static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/
static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/
#define __Pyx_MODULE_NAME "palace"
extern int __pyx_module_is_main_palace;
int __pyx_module_is_main_palace = 0;

/* Implementation of "palace" */
static PyObject *__pyx_builtin_ImportError;
static PyObject *__pyx_builtin_property;
static PyObject *__pyx_builtin_staticmethod;
static PyObject *__pyx_builtin_IndexError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_RuntimeError;
static PyObject *__pyx_builtin_open;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_RuntimeWarning;
static PyObject *__pyx_builtin_NotImplemented;
static PyObject *__pyx_builtin_vars;
static PyObject *__pyx_builtin_map;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_MemoryError;
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_Ellipsis;
static PyObject *__pyx_builtin_id;
static const char __pyx_k_O[] = "O";
static const char __pyx_k_b[] = "b";
static const char __pyx_k_c[] = "c";
static const char __pyx_k_e[] = "e";
static const char __pyx_k__5[] = ")";
static const char __pyx_k__8[] = "";
static const char __pyx_k_at[] = "at";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_io[] = "io";
static const char __pyx_k_ms[] = "ms";
static const char __pyx_k_rb[] = "rb";
static const char __pyx_k_up[] = "up";
static const char __pyx_k_ABC[] = "ABC";
static const char __pyx_k_Any[] = "Any";
static const char __pyx_k_INT[] = "INT";
static const char __pyx_k_X51[] = "X51";
static const char __pyx_k_X61[] = "X61";
static const char __pyx_k_X71[] = "X71";
static const char __pyx_k__10[] = "(";
static const char __pyx_k__35[] = "=";
static const char __pyx_k__36[] = ", ";
static const char __pyx_k__47[] = "*";
static const char __pyx_k_abc[] = "abc";
static const char __pyx_k_all[] = "__all__";
static const char __pyx_k_doc[] = "doc";
static const char __pyx_k_exc[] = "exc";
static const char __pyx_k_int[] = "int";
static const char __pyx_k_map[] = "map";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_obj[] = "obj";
static const char __pyx_k_pop[] = "pop";
static const char __pyx_k_pos[] = "pos";
static const char __pyx_k_ptr[] = "ptr";
static const char __pyx_k_str[] = "str";
static const char __pyx_k_BYTE[] = "BYTE";
static const char __pyx_k_Dict[] = "Dict";
static const char __pyx_k_Enum[] = "Enum";
static const char __pyx_k_HRTF[] = "HRTF";
static const char __pyx_k_List[] = "List";
static const char __pyx_k_MONO[] = "MONO";
static const char __pyx_k_Mono[] = "Mono";
static const char __pyx_k_NONE[] = "NONE";
static const char __pyx_k_None[] = "None";
static const char __pyx_k_QUAD[] = "QUAD";
static const char __pyx_k_Rear[] = "Rear";
static const char __pyx_k_TRUE[] = "TRUE";
static const char __pyx_k_Type[] = "Type";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_auto[] = "auto";
static const char __pyx_k_base[] = "base";
static const char __pyx_k_bool[] = "bool";
static const char __pyx_k_data[] = "data";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_enum[] = "enum";
static const char __pyx_k_exit[] = "__exit__";
static const char __pyx_k_free[] = "free";
static const char __pyx_k_fset[] = "fset";
static const char __pyx_k_full[] = ", full=";
static const char __pyx_k_gain[] = "gain";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_join[] = "join";
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_ndim[] = "ndim";
static const char __pyx_k_open[] = "open";
static const char __pyx_k_pack[] = "pack";
static const char __pyx_k_play[] = "play";
static const char __pyx_k_rate[] = "rate";
static const char __pyx_k_read[] = "read";
static const char __pyx_k_seek[] = "seek";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_spec[] = "__spec__";
static const char __pyx_k_step[] = "step";
static const char __pyx_k_stop[] = "stop";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_vars[] = "vars";
static const char __pyx_k_warn[] = "warn";
static const char __pyx_k_ASCII[] = "ASCII";
static const char __pyx_k_FALSE[] = "FALSE";
static const char __pyx_k_FLOAT[] = "FLOAT";
static const char __pyx_k_Mulaw[] = "Mulaw";
static const char __pyx_k_SHORT[] = "SHORT";
static const char __pyx_k_Tuple[] = "Tuple";
static const char __pyx_k_attrs[] = "attrs";
static const char __pyx_k_basic[] = "(basic=";
static const char __pyx_k_bytes[] = "bytes";
static const char __pyx_k_cache[] = "cache";
static const char __pyx_k_class[] = "__class__";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_count[] = "count";
static const char __pyx_k_delay[] = "delay";
static const char __pyx_k_depth[] = "depth";
static const char __pyx_k_doc_2[] = "__doc__";
static const char __pyx_k_enter[] = "__enter__";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_flags[] = "flags";
static const char __pyx_k_float[] = "float";
static const char __pyx_k_index[] = "index";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_names[] = "names";
static const char __pyx_k_pause[] = "pause";
static const char __pyx_k_phase[] = "phase";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_reset[] = "reset";
static const char __pyx_k_shape[] = "shape";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_state[] = "state";
static const char __pyx_k_subst[] = "subst";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_types[] = "types";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_Buffer[] = "Buffer";
static const char __pyx_k_Device[] = "Device";
static const char __pyx_k_Effect[] = "Effect";
static const char __pyx_k_FileIO[] = "FileIO";
static const char __pyx_k_LINEAR[] = "LINEAR";
static const char __pyx_k_STEREO[] = "STEREO";
static const char __pyx_k_Source[] = "Source";
static const char __pyx_k_Stereo[] = "Stereo";
static const char __pyx_k_always[] = "always";
static const char __pyx_k_buffer[] = "buffer";
static const char __pyx_k_decode[] = "decode";
static const char __pyx_k_device[] = "device";
static const char __pyx_k_dict_2[] = "dict";
static const char __pyx_k_dict_3[] = "_dict";
static const char __pyx_k_effect[] = "effect";
static const char __pyx_k_encode[] = "encode";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_getter[] = "getter";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_kwargs[] = "kwargs";
static const char __pyx_k_lambda[] = "<lambda>";
static const char __pyx_k_length[] = "length";
static const char __pyx_k_module[] = "__module__";
static const char __pyx_k_name_2[] = "__name__";
static const char __pyx_k_offset[] = "offset";
static const char __pyx_k_palace[] = "palace";
static const char __pyx_k_paused[] = "paused";
static const char __pyx_k_pickle[] = "pickle";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_resume[] = "resume";
static const char __pyx_k_return[] = "return";
static const char __pyx_k_setter[] = "setter";
static const char __pyx_k_source[] = "source";
static const char __pyx_k_struct[] = "struct";
static const char __pyx_k_thread[] = "thread";
static const char __pyx_k_typing[] = "typing";
static const char __pyx_k_unpack[] = "unpack";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_whence[] = "whence";
static const char __pyx_k_ABCMeta[] = "ABCMeta";
static const char __pyx_k_Context[] = "Context";
static const char __pyx_k_Decoder[] = "Decoder";
static const char __pyx_k_HRTF_ID[] = "HRTF_ID";
static const char __pyx_k_INVERSE[] = "INVERSE";
static const char __pyx_k_Vector3[] = "Vector3";
static const char __pyx_k_capture[] = ", capture=";
static const char __pyx_k_context[] = "context";
static const char __pyx_k_current[] = "current";
static const char __pyx_k_decoder[] = "decoder";
static const char __pyx_k_density[] = "density";
static const char __pyx_k_destroy[] = "destroy";
static const char __pyx_k_factory[] = "factory";
static const char __pyx_k_fortran[] = "fortran";
static const char __pyx_k_gain_hf[] = "gain_hf";
static const char __pyx_k_gain_lf[] = "gain_lf";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_handler[] = "handler";
static const char __pyx_k_latency[] = "latency";
static const char __pyx_k_memview[] = "memview";
static const char __pyx_k_pending[] = "pending";
static const char __pyx_k_playing[] = "playing";
static const char __pyx_k_prepare[] = "__prepare__";
static const char __pyx_k_samples[] = "samples";
static const char __pyx_k_sources[] = "sources";
static const char __pyx_k_version[] = "version";
static const char __pyx_k_Callable[] = "Callable";
static const char __pyx_k_EXPONENT[] = "EXPONENT";
static const char __pyx_k_Ellipsis[] = "Ellipsis";
static const char __pyx_k_Iterable[] = "Iterable";
static const char __pyx_k_Iterator[] = "Iterator";
static const char __pyx_k_List_str[] = "List[str]";
static const char __pyx_k_Listener[] = "Listener";
static const char __pyx_k_Optional[] = "Optional";
static const char __pyx_k_Protocol[] = "Protocol";
static const char __pyx_k_Sequence[] = "Sequence";
static const char __pyx_k_category[] = "category";
static const char __pyx_k_fallback[] = "fallback";
static const char __pyx_k_feedback[] = "feedback";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_itemsize[] = "itemsize";
static const char __pyx_k_operator[] = "operator";
static const char __pyx_k_position[] = "position";
static const char __pyx_k_previous[] = "previous";
static const char __pyx_k_property[] = "property";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_qualname[] = "__qualname__";
static const char __pyx_k_resource[] = "resource";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_stop_all[] = "stop_all";
static const char __pyx_k_velocity[] = "velocity";
static const char __pyx_k_warnings[] = "warnings";
static const char __pyx_k_waveform[] = "waveform";
static const char __pyx_k_DONT_CARE[] = "DONT_CARE";
static const char __pyx_k_FREQUENCY[] = "FREQUENCY";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_chunk_len[] = "chunk_len";
static const char __pyx_k_diffusion[] = "diffusion";
static const char __pyx_k_echo_time[] = "echo_time";
static const char __pyx_k_end_batch[] = "end_batch";
static const char __pyx_k_enumerate[] = "enumerate";
static const char __pyx_k_frequency[] = "frequency";
static const char __pyx_k_metaclass[] = "__metaclass__";
static const char __pyx_k_pause_all[] = "pause_all";
static const char __pyx_k_pause_dsp[] = "pause_dsp";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_resampler[] = "resampler";
static const char __pyx_k_send_auto[] = "send_auto";
static const char __pyx_k_std_names[] = "std_names";
static const char __pyx_k_use_count[] = "use_count";
static const char __pyx_k_IndexError[] = "IndexError";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_basic_name[] = "basic_name";
static const char __pyx_k_clock_time[] = "clock_time";
static const char __pyx_k_contextlib[] = "contextlib";
static const char __pyx_k_decay_time[] = "decay_time";
static const char __pyx_k_echo_depth[] = "echo_depth";
static const char __pyx_k_hrtf_names[] = "hrtf_names";
static const char __pyx_k_itemgetter[] = "itemgetter";
static const char __pyx_k_properties[] = "properties";
static const char __pyx_k_pyx_result[] = "__pyx_result";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_queue_size[] = "queue_size";
static const char __pyx_k_resamplers[] = "resamplers";
static const char __pyx_k_resume_all[] = "resume_all";
static const char __pyx_k_resume_dsp[] = "resume_dsp";
static const char __pyx_k_sub_groups[] = "sub_groups";
static const char __pyx_k_use_fileio[] = "use_fileio";
static const char __pyx_k_B_Format_2D[] = "B-Format 2D";
static const char __pyx_k_B_Format_3D[] = "B-Format 3D";
static const char __pyx_k_BaseDecoder[] = "_BaseDecoder";
static const char __pyx_k_Buffer_play[] = "Buffer.play";
static const char __pyx_k_Buffer_size[] = "Buffer.size";
static const char __pyx_k_DeviceNames[] = "DeviceNames";
static const char __pyx_k_Device_name[] = "Device.name";
static const char __pyx_k_FileIO_read[] = "FileIO.read";
static const char __pyx_k_FileIO_seek[] = "FileIO.seek";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_List_Source[] = "List[Source]";
static const char __pyx_k_MemoryError[] = "MemoryError";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_SAMPLE_TYPE[] = "SAMPLE_TYPE";
static const char __pyx_k_SourceGroup[] = "SourceGroup";
static const char __pyx_k_Source_stop[] = "Source.stop";
static const char __pyx_k_alc_version[] = "alc_version";
static const char __pyx_k_alure_names[] = "alure_names";
static const char __pyx_k_buffer_size[] = "buffer_size";
static const char __pyx_k_efx_version[] = "efx_version";
static const char __pyx_k_loop_points[] = "loop_points";
static const char __pyx_k_orientation[] = "orientation";
static const char __pyx_k_sample_rate[] = "sample_rate";
static const char __pyx_k_sample_size[] = "sample_size";
static const char __pyx_k_sample_type[] = "sample_type";
static const char __pyx_k_send_filter[] = "send_filter";
static const char __pyx_k_source_send[] = "source_send";
static const char __pyx_k_start_batch[] = "start_batch";
static const char __pyx_k_use_context[] = "use_context";
static const char __pyx_k_32_bit_float[] = "32-bit float";
static const char __pyx_k_5_1_Surround[] = "5.1 Surround";
static const char __pyx_k_6_1_Surround[] = "6.1 Surround";
static const char __pyx_k_7_1_Surround[] = "7.1 Surround";
static const char __pyx_k_Decoder_play[] = "Decoder.play";
static const char __pyx_k_Decoder_read[] = "Decoder.read";
static const char __pyx_k_Decoder_seek[] = "Decoder.seek";
static const char __pyx_k_Device_close[] = "Device.close";
static const char __pyx_k_Device_reset[] = "Device.reset";
static const char __pyx_k_Dict_int_int[] = "Dict[int, int]";
static const char __pyx_k_FileIO_close[] = "FileIO.close";
static const char __pyx_k_Iterable_str[] = "Iterable[str]";
static const char __pyx_k_MONO_SOURCES[] = "MONO_SOURCES";
static const char __pyx_k_Optional_str[] = "Optional[str]";
static const char __pyx_k_Quadrophonic[] = "Quadrophonic";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_Sequence_int[] = "Sequence[int]";
static const char __pyx_k_Source_pause[] = "Source.pause";
static const char __pyx_k_UNSIGNED_INT[] = "UNSIGNED_INT";
static const char __pyx_k_alure_source[] = "alure_source";
static const char __pyx_k_current_hrtf[] = "current_hrtf";
static const char __pyx_k_device_names[] = "device_names";
static const char __pyx_k_from_decoder[] = "from_decoder";
static const char __pyx_k_hf_reference[] = "hf_reference";
static const char __pyx_k_hrtf_enabled[] = "hrtf_enabled";
static const char __pyx_k_initializing[] = "_initializing";
static const char __pyx_k_is_supported[] = "is_supported";
static const char __pyx_k_lf_reference[] = "lf_reference";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_sample_types[] = "sample_types";
static const char __pyx_k_simplefilter[] = "simplefilter";
static const char __pyx_k_source_count[] = "source_count";
static const char __pyx_k_source_group[] = "source_group";
static const char __pyx_k_source_sends[] = "source_sends";
static const char __pyx_k_staticmethod[] = "staticmethod";
static const char __pyx_k_stringsource[] = "stringsource";
static const char __pyx_k_thread_local[] = "thread_local";
static const char __pyx_k_use_setstate[] = "use_setstate";
static const char __pyx_k_BaseDecoder_2[] = "BaseDecoder";
static const char __pyx_k_Buffer___exit[] = "Buffer.__exit__";
static const char __pyx_k_Buffer_length[] = "Buffer.length";
static const char __pyx_k_Device___exit[] = "Device.__exit__";
static const char __pyx_k_DistanceModel[] = "DistanceModel";
static const char __pyx_k_Effect___exit[] = "Effect.__exit__";
static const char __pyx_k_Iterator_None[] = "Iterator[None]";
static const char __pyx_k_Listener_gain[] = "Listener.gain";
static const char __pyx_k_Optional_bool[] = "Optional[bool]";
static const char __pyx_k_Signed_16_bit[] = "Signed 16-bit";
static const char __pyx_k_Source___exit[] = "Source.__exit__";
static const char __pyx_k_Source_paused[] = "Source.paused";
static const char __pyx_k_Source_resume[] = "Source.resume";
static const char __pyx_k_TracebackType[] = "TracebackType";
static const char __pyx_k_Tuple_int_int[] = "Tuple[int, int]";
static const char __pyx_k_UNSIGNED_BYTE[] = "UNSIGNED_BYTE";
static const char __pyx_k_alure_context[] = "alure_context";
static const char __pyx_k_direct_filter[] = "direct_filter";
static const char __pyx_k_find_resource[] = "find_resource";
static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_reverb_preset[] = "reverb_preset";
static const char __pyx_k_sample_length[] = "sample_length";
static const char __pyx_k_source_groups[] = "source_groups";
static const char __pyx_k_Buffer___enter[] = "Buffer.__enter__";
static const char __pyx_k_Buffer_destroy[] = "Buffer.destroy";
static const char __pyx_k_Buffer_sources[] = "Buffer.sources";
static const char __pyx_k_CHANNEL_CONFIG[] = "CHANNEL_CONFIG";
static const char __pyx_k_Context___exit[] = "Context.__exit__";
static const char __pyx_k_Context_update[] = "Context.update";
static const char __pyx_k_Decoder_length[] = "Decoder.length";
static const char __pyx_k_Device___enter[] = "Device.__enter__";
static const char __pyx_k_Effect___enter[] = "Effect.__enter__";
static const char __pyx_k_Effect_destroy[] = "Effect.destroy";
static const char __pyx_k_LINEAR_CLAMPED[] = "LINEAR_CLAMPED";
static const char __pyx_k_MessageHandler[] = "MessageHandler";
static const char __pyx_k_NotImplemented[] = "NotImplemented";
static const char __pyx_k_OUTPUT_LIMITER[] = "OUTPUT_LIMITER";
static const char __pyx_k_RuntimeWarning[] = "RuntimeWarning";
static const char __pyx_k_STEREO_SOURCES[] = "STEREO_SOURCES";
static const char __pyx_k_Source___enter[] = "Source.__enter__";
static const char __pyx_k_Source_destroy[] = "Source.destroy";
static const char __pyx_k_Source_latency[] = "Source.latency";
static const char __pyx_k_Source_pending[] = "Source.pending";
static const char __pyx_k_Source_playing[] = "Source.playing";
static const char __pyx_k_UNSIGNED_SHORT[] = "UNSIGNED_SHORT";
static const char __pyx_k_Unsigned_8_bit[] = "Unsigned 8-bit";
static const char __pyx_k_abstractmethod[] = "abstractmethod";
static const char __pyx_k_auxiliary_send[] = "auxiliary_send";
static const char __pyx_k_buffer_loading[] = "buffer_loading";
static const char __pyx_k_catch_warnings[] = "catch_warnings";
static const char __pyx_k_channel_config[] = "channel_config";
static const char __pyx_k_contextmanager[] = "contextmanager";
static const char __pyx_k_current_fileio[] = "current_fileio";
static const char __pyx_k_decay_hf_limit[] = "decay_hf_limit";
static const char __pyx_k_decay_hf_ratio[] = "decay_hf_ratio";
static const char __pyx_k_decay_lf_ratio[] = "decay_lf_ratio";
static const char __pyx_k_distance_model[] = "distance_model";
static const char __pyx_k_doppler_factor[] = "doppler_factor";
static const char __pyx_k_length_seconds[] = "length_seconds";
static const char __pyx_k_offset_seconds[] = "offset_seconds";
static const char __pyx_k_source_stopped[] = "source_stopped";
static const char __pyx_k_speed_of_sound[] = "speed_of_sound";
static const char __pyx_k_src_palace_pyx[] = "src/palace.pyx";
static const char __pyx_k_Context___enter[] = "Context.__enter__";
static const char __pyx_k_Context_destroy[] = "Context.destroy";
static const char __pyx_k_DistanceModel_2[] = "'DistanceModel'";
static const char __pyx_k_INVERSE_CLAMPED[] = "INVERSE_CLAMPED";
static const char __pyx_k_Optional_Source[] = "Optional[Source]";
static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
static const char __pyx_k_allocate_buffer[] = "allocate_buffer";
static const char __pyx_k_channel_configs[] = "channel_configs";
static const char __pyx_k_current_context[] = "current_context";
static const char __pyx_k_decoder_factory[] = "decoder_factory";
static const char __pyx_k_dtype_is_object[] = "dtype_is_object";
static const char __pyx_k_late_reverb_pan[] = "late_reverb_pan";
static const char __pyx_k_latency_seconds[] = "latency_seconds";
static const char __pyx_k_message_handler[] = "message_handler";
static const char __pyx_k_meters_per_unit[] = "meters_per_unit";
static const char __pyx_k_modulation_time[] = "modulation_time";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_query_extension[] = "query_extension";
static const char __pyx_k_reflections_pan[] = "reflections_pan";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_BaseDecoder_read[] = "BaseDecoder.read";
static const char __pyx_k_BaseDecoder_seek[] = "BaseDecoder.seek";
static const char __pyx_k_Buffer_frequency[] = "Buffer.frequency";
static const char __pyx_k_DecoderNamespace[] = "DecoderNamespace";
static const char __pyx_k_Device_frequency[] = "Device.frequency";
static const char __pyx_k_Device_pause_dsp[] = "Device.pause_dsp";
static const char __pyx_k_EXPONENT_CLAMPED[] = "EXPONENT_CLAMPED";
static const char __pyx_k_List_SourceGroup[] = "List[SourceGroup]";
static const char __pyx_k_Optional_Context[] = "Optional[Context]";
static const char __pyx_k_fade_out_to_stop[] = "fade_out_to_stop";
static const char __pyx_k_late_reverb_gain[] = "late_reverb_gain";
static const char __pyx_k_modulation_depth[] = "modulation_depth";
static const char __pyx_k_reflections_gain[] = "reflections_gain";
static const char __pyx_k_Context_end_batch[] = "Context.end_batch";
static const char __pyx_k_Decoder_frequency[] = "Decoder.frequency";
static const char __pyx_k_Device_basic_name[] = "Device.basic_name";
static const char __pyx_k_Device_clock_time[] = "Device.clock_time";
static const char __pyx_k_Device_hrtf_names[] = "Device.hrtf_names";
static const char __pyx_k_Device_resume_dsp[] = "Device.resume_dsp";
static const char __pyx_k_FileNotFoundError[] = "FileNotFoundError";
static const char __pyx_k_Listener_position[] = "Listener.position";
static const char __pyx_k_Listener_velocity[] = "Listener.velocity";
static const char __pyx_k_Tuple_int_Vector3[] = "Tuple[int, Vector3]";
static const char __pyx_k_chorus_properties[] = "chorus_properties";
static const char __pyx_k_decoder_factories[] = "decoder_factories";
static const char __pyx_k_late_reverb_delay[] = "late_reverb_delay";
static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum";
static const char __pyx_k_reflections_delay[] = "reflections_delay";
static const char __pyx_k_reverb_properties[] = "reverb_properties";
static const char __pyx_k_BaseDecoder___init[] = "BaseDecoder.__init__";
static const char __pyx_k_BaseDecoder_length[] = "BaseDecoder.length";
static const char __pyx_k_Buffer_sample_type[] = "Buffer.sample_type";
static const char __pyx_k_Device_alc_version[] = "Device.alc_version";
static const char __pyx_k_Device_efx_version[] = "Device.efx_version";
static const char __pyx_k_SourceGroup___exit[] = "SourceGroup.__exit__";
static const char __pyx_k_Source_send_filter[] = "Source.send_filter";
static const char __pyx_k_alure_source_group[] = "alure_source_group";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_playing_or_pending[] = "playing_or_pending";
static const char __pyx_k_resource_not_found[] = "resource_not_found";
static const char __pyx_k_strided_and_direct[] = "<strided and direct>";
static const char __pyx_k_AuxiliaryEffectSlot[] = "AuxiliaryEffectSlot";
static const char __pyx_k_Buffer_from_decoder[] = "Buffer.from_decoder";
static const char __pyx_k_Buffer_source_count[] = "Buffer.source_count";
static const char __pyx_k_Context_start_batch[] = "Context.start_batch";
static const char __pyx_k_DEFAULT_BUFFER_SIZE[] = "DEFAULT_BUFFER_SIZE";
static const char __pyx_k_Decoder_loop_points[] = "Decoder.loop_points";
static const char __pyx_k_Decoder_sample_type[] = "Decoder.sample_type";
static const char __pyx_k_Device_current_hrtf[] = "Device.current_hrtf";
static const char __pyx_k_Device_hrtf_enabled[] = "Device.hrtf_enabled";
static const char __pyx_k_Failed_to_open_file[] = "Failed to open file";
static const char __pyx_k_Invalid_preset_name[] = "Invalid preset name: ";
static const char __pyx_k_MAX_AUXILIARY_SENDS[] = "MAX_AUXILIARY_SENDS";
static const char __pyx_k_SourceGroup___enter[] = "SourceGroup.__enter__";
static const char __pyx_k_SourceGroup_destroy[] = "SourceGroup.destroy";
static const char __pyx_k_SourceGroup_sources[] = "SourceGroup.sources";
static const char __pyx_k_device_disconnected[] = "device_disconnected";
static const char __pyx_k_max_auxiliary_sends[] = "max_auxiliary_sends";
static const char __pyx_k_reverb_preset_names[] = "reverb_preset_names";
static const char __pyx_k_room_rolloff_factor[] = "room_rolloff_factor";
static const char __pyx_k_Context_is_supported[] = "Context.is_supported";
static const char __pyx_k_Effect_reverb_preset[] = "Effect.reverb_preset";
static const char __pyx_k_Listener_orientation[] = "Listener.orientation";
static const char __pyx_k_SourceGroup_stop_all[] = "SourceGroup.stop_all";
static const char __pyx_k_Source_direct_filter[] = "Source.direct_filter";
static const char __pyx_k_available_resamplers[] = "available_resamplers";
static const char __pyx_k_source_force_stopped[] = "source_force_stopped";
static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>";
static const char __pyx_k_BaseDecoder_frequency[] = "BaseDecoder.frequency";
static const char __pyx_k_Buffer_channel_config[] = "Buffer.channel_config";
static const char __pyx_k_Buffer_length_seconds[] = "Buffer.length_seconds";
static const char __pyx_k_Failed_to_open_device[] = "Failed to open device: ";
static const char __pyx_k_List_Tuple_Source_int[] = "List[Tuple[Source, int]]";
static const char __pyx_k_SourceGroup_pause_all[] = "SourceGroup.pause_all";
static const char __pyx_k_Source_auxiliary_send[] = "Source.auxiliary_send";
static const char __pyx_k_Source_offset_seconds[] = "Source.offset_seconds";
static const char __pyx_k_Tuple_Vector3_Vector3[] = "Tuple[Vector3, Vector3]";
static const char __pyx_k_auxiliary_send_filter[] = "auxiliary_send_filter";
static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>";
static const char __pyx_k_repr___locals_genexpr[] = "__repr__.<locals>.genexpr";
static const char __pyx_k_Buffer___reduce_cython[] = "Buffer.__reduce_cython__";
static const char __pyx_k_Context_distance_model[] = "Context.distance_model";
static const char __pyx_k_Context_doppler_factor[] = "Context.doppler_factor";
static const char __pyx_k_Context_speed_of_sound[] = "Context.speed_of_sound";
static const char __pyx_k_Decoder_channel_config[] = "Decoder.channel_config";
static const char __pyx_k_Decoder_length_seconds[] = "Decoder.length_seconds";
static const char __pyx_k_Device___reduce_cython[] = "Device.__reduce_cython__";
static const char __pyx_k_Device_query_extension[] = "Device.query_extension";
static const char __pyx_k_Effect___reduce_cython[] = "Effect.__reduce_cython__";
static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>";
static const char __pyx_k_SourceGroup_resume_all[] = "SourceGroup.resume_all";
static const char __pyx_k_SourceGroup_sub_groups[] = "SourceGroup.sub_groups";
static const char __pyx_k_Source___reduce_cython[] = "Source.__reduce_cython__";
static const char __pyx_k_Source_latency_seconds[] = "Source.latency_seconds";
static const char __pyx_k_air_absorption_gain_hf[] = "air_absorption_gain_hf";
static const char __pyx_k_BaseDecoder_loop_points[] = "BaseDecoder.loop_points";
static const char __pyx_k_BaseDecoder_sample_type[] = "BaseDecoder.sample_type";
static const char __pyx_k_Context___reduce_cython[] = "Context.__reduce_cython__";
static const char __pyx_k_Decoder___reduce_cython[] = "Decoder.__reduce_cython__";
static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>";
static const char __pyx_k_Source_fade_out_to_stop[] = "Source.fade_out_to_stop";
static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>";
static const char __pyx_k_default_resampler_index[] = "default_resampler_index";
static const char __pyx_k_AuxiliaryEffectSlot_gain[] = "AuxiliaryEffectSlot.gain";
static const char __pyx_k_Buffer___setstate_cython[] = "Buffer.__setstate_cython__";
static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'";
static const char __pyx_k_Device___setstate_cython[] = "Device.__setstate_cython__";
static const char __pyx_k_Effect___setstate_cython[] = "Effect.__setstate_cython__";
static const char __pyx_k_Effect_chorus_properties[] = "Effect.chorus_properties";
static const char __pyx_k_Effect_reverb_properties[] = "Effect.reverb_properties";
static const char __pyx_k_Enum_for_distance_models[] = "Enum for distance models.";
static const char __pyx_k_Invalid_DistanceModel_ID[] = "Invalid DistanceModel ID: ";
static const char __pyx_k_Listener___reduce_cython[] = "Listener.__reduce_cython__";
static const char __pyx_k_Listener_meters_per_unit[] = "Listener.meters_per_unit";
static const char __pyx_k_Source___setstate_cython[] = "Source.__setstate_cython__";
static const char __pyx_k_Context___setstate_cython[] = "Context.__setstate_cython__";
static const char __pyx_k_Decoder___setstate_cython[] = "Decoder.__setstate_cython__";
static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d.";
static const char __pyx_k_Source_playing_or_pending[] = "Source.playing_or_pending";
static const char __pyx_k_Unable_to_allocate_memory[] = "Unable to allocate memory";
static const char __pyx_k_AuxiliaryEffectSlot___exit[] = "AuxiliaryEffectSlot.__exit__";
static const char __pyx_k_AuxiliaryEffectSlot_effect[] = "AuxiliaryEffectSlot.effect";
static const char __pyx_k_BaseDecoder_channel_config[] = "BaseDecoder.channel_config";
static const char __pyx_k_Device_max_auxiliary_sends[] = "Device.max_auxiliary_sends";
static const char __pyx_k_Listener___setstate_cython[] = "Listener.__setstate_cython__";
static const char __pyx_k_AuxiliaryEffectSlot___enter[] = "AuxiliaryEffectSlot.__enter__";
static const char __pyx_k_AuxiliaryEffectSlot_destroy[] = "AuxiliaryEffectSlot.destroy";
static const char __pyx_k_BaseDecoder___reduce_cython[] = "_BaseDecoder.__reduce_cython__";
static const char __pyx_k_DeviceNames___reduce_cython[] = "DeviceNames.__reduce_cython__";
static const char __pyx_k_SourceGroup___reduce_cython[] = "SourceGroup.__reduce_cython__";
static const char __pyx_k_decode_locals_find_resource[] = "decode.<locals>.find_resource";
static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array";
static const char __pyx_k_Context_available_resamplers[] = "Context.available_resamplers";
static const char __pyx_k_Optional_Callable_str_FileIO[] = "Optional[Callable[[str], 'FileIO']]";
static const char __pyx_k_Source_auxiliary_send_filter[] = "Source.auxiliary_send_filter";
static const char __pyx_k_AuxiliaryEffectSlot_send_auto[] = "AuxiliaryEffectSlot.send_auto";
static const char __pyx_k_AuxiliaryEffectSlot_use_count[] = "AuxiliaryEffectSlot.use_count";
static const char __pyx_k_BaseDecoder___setstate_cython[] = "_BaseDecoder.__setstate_cython__";
static const char __pyx_k_DeviceNames___setstate_cython[] = "DeviceNames.__setstate_cython__";
static const char __pyx_k_MessageHandler_buffer_loading[] = "MessageHandler.buffer_loading";
static const char __pyx_k_MessageHandler_source_stopped[] = "MessageHandler.source_stopped";
static const char __pyx_k_SourceGroup___setstate_cython[] = "SourceGroup.__setstate_cython__";
static const char __pyx_k_Tuple_AuxiliaryEffectSlot_int[] = "Tuple[AuxiliaryEffectSlot, int]";
static const char __pyx_k_pyx_unpickle_DecoderNamespace[] = "__pyx_unpickle_DecoderNamespace";
static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data.";
static const char __pyx_k_MessageHandler___reduce_cython[] = "MessageHandler.__reduce_cython__";
static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>";
static const char __pyx_k_Context_default_resampler_index[] = "Context.default_resampler_index";
static const char __pyx_k_Audio_decoder_interface_Applicat[] = "Audio decoder interface.\n\n    Applications may derive from this, implement necessary methods,\n    and use it in places the API wants a `BaseDecoder` object.\n\n    Exceptions raised from `BaseDecoder` instances are ignored.\n    ";
static const char __pyx_k_AuxiliaryEffectSlot___reduce_cyt[] = "AuxiliaryEffectSlot.__reduce_cython__";
static const char __pyx_k_AuxiliaryEffectSlot___setstate_c[] = "AuxiliaryEffectSlot.__setstate_cython__";
static const char __pyx_k_AuxiliaryEffectSlot_source_sends[] = "AuxiliaryEffectSlot.source_sends";
static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides";
static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory.";
static const char __pyx_k_Can_t_instantiate_class__BaseDec[] = "Can't instantiate class _BaseDecoder";
static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview";
static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview";
static const char __pyx_k_DecoderNamespace___reduce_cython[] = "DecoderNamespace.__reduce_cython__";
static const char __pyx_k_DecoderNamespace___setstate_cyth[] = "DecoderNamespace.__setstate_cython__";
static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array";
static const char __pyx_k_File_I_O_protocol_This_static_du[] = "File I/O protocol.\n\n    This static duck type defines methods required to be used by\n    palace decoders.  Despite its name, a `FileIO` is not necessarily\n    created from a file, but any seekable finite input stream.\n\n    Many classes defined in the standard library module `io`\n    are compatible with this protocol.\n\n    Notes\n    -----\n    Since PEP 544 is only implemented in Python 3.8+, type checking\n    for this on earlier Python version might not work as expected.\n    ";
static const char __pyx_k_Incompatible_checksums_s_vs_0x6a[] = "Incompatible checksums (%s vs 0x6ae9995 = (name))";
static const char __pyx_k_Incompatible_checksums_s_vs_0xda[] = "Incompatible checksums (%s vs 0xda39a3e = ())";
static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported";
static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s";
static const char __pyx_k_MessageHandler___setstate_cython[] = "MessageHandler.__setstate_cython__";
static const char __pyx_k_MessageHandler_device_disconnect[] = "MessageHandler.device_disconnected";
static const char __pyx_k_MessageHandler_resource_not_foun[] = "MessageHandler.resource_not_found";
static const char __pyx_k_MessageHandler_source_force_stop[] = "MessageHandler.source_force_stopped";
static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)";
static const char __pyx_k_Pythonic_Audio_Library_and_Codec[] = "Pythonic Audio Library and Codecs Environment\n\nAttributes\n----------\nCHANNEL_CONFIG : int\n    Context creation key to specify the channel configuration\n    (either `MONO`, `STEREO`, `QUAD`, `X51`, `X61` or `X71`).\nSAMPLE_TYPE : int\n    Context creation key to specify the sample type\n    (either `[UNSIGNED_]{BYTE,SHORT,INT}` or `FLOAT`).\nFREQUENCY : int\n    Context creation key to specify the frequency in hertz.\nMONO_SOURCES : int\n    Context creation key to specify the number of mono (3D) sources.\nSTEREO_SOURCES : int\n    Context creation key to specify the number of stereo sources.\nMAX_AUXILIARY_SENDS : int\n    Context creation key to specify the maximum number of\n    auxiliary source sends.\nHRTF : int\n    Context creation key to specify whether to enable HRTF\n    (either `FALSE`, `TRUE` or `DONT_CARE`).\nHRTF_ID : int\n    Context creation key to specify the HRTF to be used.\nOUTPUT_LIMITER : int\n    Context creation key to specify whether to use a gain limiter\n    (either `FALSE`, `TRUE` or `DONT_CARE`).\nsample_types : Tuple[str, ...]\n    Names of available sample types.\nchannel_configs : Tuple[str, ...]\n    Names of available channel configurations.\ndevice_names : DeviceNames\n    Read-only namespace of device names by category (basic, full and\n    capture), as tuples of strings whose first item being the default.\nreverb_preset_names : Tuple[str, ...]\n    Names of predefined reverb effect presets in lexicographical order.\ndecoder_factories : DecoderNamespace\n    Simple object for storing decoder factories.\n\n    User-registered factories are tried one after another\n    if `RuntimeError` is raised, in lexicographical order.\n    Internal decoder factories are always used after registered ones.\n";
static const char __pyx_k_Tuple_AuxiliaryEffectSlot_int_Ve[] = "Tuple[AuxiliaryEffectSlot, int, Vector3]";
static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object";
static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)";
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
static const char __pyx_k_self_impl_cannot_be_converted_to[] = "self.impl cannot be converted to a Python object for pickling";
static const char __pyx_k_self_impl_self_previous_cannot_b[] = "self.impl,self.previous cannot be converted to a Python object for pickling";
static const char __pyx_k_self_pimpl_cannot_be_converted_t[] = "self.pimpl cannot be converted to a Python object for pickling";
static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides.";
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_kp_s_32_bit_float;
static PyObject *__pyx_kp_s_5_1_Surround;
static PyObject *__pyx_kp_s_6_1_Surround;
static PyObject *__pyx_kp_s_7_1_Surround;
static PyObject *__pyx_n_s_ABC;
static PyObject *__pyx_n_s_ABCMeta;
static PyObject *__pyx_n_s_ASCII;
static PyObject *__pyx_n_s_Any;
static PyObject *__pyx_kp_s_Audio_decoder_interface_Applicat;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot___enter;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot___exit;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot___reduce_cyt;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot___setstate_c;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot_destroy;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot_effect;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot_gain;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot_send_auto;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot_source_sends;
static PyObject *__pyx_n_s_AuxiliaryEffectSlot_use_count;
static PyObject *__pyx_n_s_BYTE;
static PyObject *__pyx_kp_s_B_Format_2D;
static PyObject *__pyx_kp_s_B_Format_3D;
static PyObject *__pyx_n_s_BaseDecoder;
static PyObject *__pyx_n_s_BaseDecoder_2;
static PyObject *__pyx_n_s_BaseDecoder___init;
static PyObject *__pyx_n_s_BaseDecoder___reduce_cython;
static PyObject *__pyx_n_s_BaseDecoder___setstate_cython;
static PyObject *__pyx_n_s_BaseDecoder_channel_config;
static PyObject *__pyx_n_s_BaseDecoder_frequency;
static PyObject *__pyx_n_s_BaseDecoder_length;
static PyObject *__pyx_n_s_BaseDecoder_loop_points;
static PyObject *__pyx_n_s_BaseDecoder_read;
static PyObject *__pyx_n_s_BaseDecoder_sample_type;
static PyObject *__pyx_n_s_BaseDecoder_seek;
static PyObject *__pyx_n_s_Buffer;
static PyObject *__pyx_n_s_Buffer___enter;
static PyObject *__pyx_n_s_Buffer___exit;
static PyObject *__pyx_n_s_Buffer___reduce_cython;
static PyObject *__pyx_n_s_Buffer___setstate_cython;
static PyObject *__pyx_n_s_Buffer_channel_config;
static PyObject *__pyx_n_s_Buffer_destroy;
static PyObject *__pyx_n_s_Buffer_frequency;
static PyObject *__pyx_n_s_Buffer_from_decoder;
static PyObject *__pyx_n_s_Buffer_length;
static PyObject *__pyx_n_s_Buffer_length_seconds;
static PyObject *__pyx_n_s_Buffer_play;
static PyObject *__pyx_n_s_Buffer_sample_type;
static PyObject *__pyx_n_s_Buffer_size;
static PyObject *__pyx_n_s_Buffer_source_count;
static PyObject *__pyx_n_s_Buffer_sources;
static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri;
static PyObject *__pyx_n_s_CHANNEL_CONFIG;
static PyObject *__pyx_n_s_Callable;
static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is;
static PyObject *__pyx_kp_s_Can_t_instantiate_class__BaseDec;
static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor;
static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi;
static PyObject *__pyx_kp_s_Cannot_index_with_type_s;
static PyObject *__pyx_n_s_Context;
static PyObject *__pyx_n_s_Context___enter;
static PyObject *__pyx_n_s_Context___exit;
static PyObject *__pyx_n_s_Context___reduce_cython;
static PyObject *__pyx_n_s_Context___setstate_cython;
static PyObject *__pyx_n_s_Context_available_resamplers;
static PyObject *__pyx_n_s_Context_default_resampler_index;
static PyObject *__pyx_n_s_Context_destroy;
static PyObject *__pyx_n_s_Context_distance_model;
static PyObject *__pyx_n_s_Context_doppler_factor;
static PyObject *__pyx_n_s_Context_end_batch;
static PyObject *__pyx_n_s_Context_is_supported;
static PyObject *__pyx_n_s_Context_speed_of_sound;
static PyObject *__pyx_n_s_Context_start_batch;
static PyObject *__pyx_n_s_Context_update;
static PyObject *__pyx_n_s_DEFAULT_BUFFER_SIZE;
static PyObject *__pyx_n_s_DONT_CARE;
static PyObject *__pyx_n_s_Decoder;
static PyObject *__pyx_n_s_DecoderNamespace;
static PyObject *__pyx_n_s_DecoderNamespace___reduce_cython;
static PyObject *__pyx_n_s_DecoderNamespace___setstate_cyth;
static PyObject *__pyx_n_s_Decoder___reduce_cython;
static PyObject *__pyx_n_s_Decoder___setstate_cython;
static PyObject *__pyx_n_s_Decoder_channel_config;
static PyObject *__pyx_n_s_Decoder_frequency;
static PyObject *__pyx_n_s_Decoder_length;
static PyObject *__pyx_n_s_Decoder_length_seconds;
static PyObject *__pyx_n_s_Decoder_loop_points;
static PyObject *__pyx_n_s_Decoder_play;
static PyObject *__pyx_n_s_Decoder_read;
static PyObject *__pyx_n_s_Decoder_sample_type;
static PyObject *__pyx_n_s_Decoder_seek;
static PyObject *__pyx_n_s_Device;
static PyObject *__pyx_n_s_DeviceNames;
static PyObject *__pyx_n_s_DeviceNames___reduce_cython;
static PyObject *__pyx_n_s_DeviceNames___setstate_cython;
static PyObject *__pyx_n_s_Device___enter;
static PyObject *__pyx_n_s_Device___exit;
static PyObject *__pyx_n_s_Device___reduce_cython;
static PyObject *__pyx_n_s_Device___setstate_cython;
static PyObject *__pyx_n_s_Device_alc_version;
static PyObject *__pyx_n_s_Device_basic_name;
static PyObject *__pyx_n_s_Device_clock_time;
static PyObject *__pyx_n_s_Device_close;
static PyObject *__pyx_n_s_Device_current_hrtf;
static PyObject *__pyx_n_s_Device_efx_version;
static PyObject *__pyx_n_s_Device_frequency;
static PyObject *__pyx_n_s_Device_hrtf_enabled;
static PyObject *__pyx_n_s_Device_hrtf_names;
static PyObject *__pyx_n_s_Device_max_auxiliary_sends;
static PyObject *__pyx_n_s_Device_name;
static PyObject *__pyx_n_s_Device_pause_dsp;
static PyObject *__pyx_n_s_Device_query_extension;
static PyObject *__pyx_n_s_Device_reset;
static PyObject *__pyx_n_s_Device_resume_dsp;
static PyObject *__pyx_n_s_Dict;
static PyObject *__pyx_kp_s_Dict_int_int;
static PyObject *__pyx_n_s_DistanceModel;
static PyObject *__pyx_kp_s_DistanceModel_2;
static PyObject *__pyx_n_s_EXPONENT;
static PyObject *__pyx_n_s_EXPONENT_CLAMPED;
static PyObject *__pyx_n_s_Effect;
static PyObject *__pyx_n_s_Effect___enter;
static PyObject *__pyx_n_s_Effect___exit;
static PyObject *__pyx_n_s_Effect___reduce_cython;
static PyObject *__pyx_n_s_Effect___setstate_cython;
static PyObject *__pyx_n_s_Effect_chorus_properties;
static PyObject *__pyx_n_s_Effect_destroy;
static PyObject *__pyx_n_s_Effect_reverb_preset;
static PyObject *__pyx_n_s_Effect_reverb_properties;
static PyObject *__pyx_n_s_Ellipsis;
static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr;
static PyObject *__pyx_n_s_Enum;
static PyObject *__pyx_kp_s_Enum_for_distance_models;
static PyObject *__pyx_n_s_FALSE;
static PyObject *__pyx_n_s_FLOAT;
static PyObject *__pyx_n_s_FREQUENCY;
static PyObject *__pyx_kp_u_Failed_to_open_device;
static PyObject *__pyx_kp_s_Failed_to_open_file;
static PyObject *__pyx_n_s_FileIO;
static PyObject *__pyx_n_s_FileIO_close;
static PyObject *__pyx_n_s_FileIO_read;
static PyObject *__pyx_n_s_FileIO_seek;
static PyObject *__pyx_n_s_FileNotFoundError;
static PyObject *__pyx_kp_s_File_I_O_protocol_This_static_du;
static PyObject *__pyx_n_s_HRTF;
static PyObject *__pyx_n_s_HRTF_ID;
static PyObject *__pyx_n_s_INT;
static PyObject *__pyx_n_s_INVERSE;
static PyObject *__pyx_n_s_INVERSE_CLAMPED;
static PyObject *__pyx_n_s_ImportError;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x6a;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xda;
static PyObject *__pyx_n_s_IndexError;
static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte;
static PyObject *__pyx_kp_u_Invalid_DistanceModel_ID;
static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr;
static PyObject *__pyx_kp_u_Invalid_preset_name;
static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d;
static PyObject *__pyx_n_s_Iterable;
static PyObject *__pyx_kp_s_Iterable_str;
static PyObject *__pyx_n_s_Iterator;
static PyObject *__pyx_kp_s_Iterator_None;
static PyObject *__pyx_n_s_LINEAR;
static PyObject *__pyx_n_s_LINEAR_CLAMPED;
static PyObject *__pyx_n_s_List;
static PyObject *__pyx_kp_s_List_Source;
static PyObject *__pyx_kp_s_List_SourceGroup;
static PyObject *__pyx_kp_s_List_Tuple_Source_int;
static PyObject *__pyx_kp_s_List_str;
static PyObject *__pyx_n_s_Listener;
static PyObject *__pyx_n_s_Listener___reduce_cython;
static PyObject *__pyx_n_s_Listener___setstate_cython;
static PyObject *__pyx_n_s_Listener_gain;
static PyObject *__pyx_n_s_Listener_meters_per_unit;
static PyObject *__pyx_n_s_Listener_orientation;
static PyObject *__pyx_n_s_Listener_position;
static PyObject *__pyx_n_s_Listener_velocity;
static PyObject *__pyx_n_s_MAX_AUXILIARY_SENDS;
static PyObject *__pyx_n_s_MONO;
static PyObject *__pyx_n_s_MONO_SOURCES;
static PyObject *__pyx_n_s_MemoryError;
static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x;
static PyObject *__pyx_kp_s_MemoryView_of_r_object;
static PyObject *__pyx_n_s_MessageHandler;
static PyObject *__pyx_n_s_MessageHandler___reduce_cython;
static PyObject *__pyx_n_s_MessageHandler___setstate_cython;
static PyObject *__pyx_n_s_MessageHandler_buffer_loading;
static PyObject *__pyx_n_s_MessageHandler_device_disconnect;
static PyObject *__pyx_n_s_MessageHandler_resource_not_foun;
static PyObject *__pyx_n_s_MessageHandler_source_force_stop;
static PyObject *__pyx_n_s_MessageHandler_source_stopped;
static PyObject *__pyx_n_s_Mono;
static PyObject *__pyx_n_s_Mulaw;
static PyObject *__pyx_n_s_NONE;
static PyObject *__pyx_n_s_None;
static PyObject *__pyx_n_s_NotImplemented;
static PyObject *__pyx_n_b_O;
static PyObject *__pyx_n_s_OUTPUT_LIMITER;
static PyObject *__pyx_n_s_Optional;
static PyObject *__pyx_kp_s_Optional_Callable_str_FileIO;
static PyObject *__pyx_kp_s_Optional_Context;
static PyObject *__pyx_kp_s_Optional_Source;
static PyObject *__pyx_kp_s_Optional_bool;
static PyObject *__pyx_kp_s_Optional_str;
static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a;
static PyObject *__pyx_n_s_PickleError;
static PyObject *__pyx_n_s_Protocol;
static PyObject *__pyx_n_s_QUAD;
static PyObject *__pyx_n_s_Quadrophonic;
static PyObject *__pyx_n_s_Rear;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_s_RuntimeWarning;
static PyObject *__pyx_n_s_SAMPLE_TYPE;
static PyObject *__pyx_n_s_SHORT;
static PyObject *__pyx_n_s_STEREO;
static PyObject *__pyx_n_s_STEREO_SOURCES;
static PyObject *__pyx_n_s_Sequence;
static PyObject *__pyx_kp_s_Sequence_int;
static PyObject *__pyx_kp_s_Signed_16_bit;
static PyObject *__pyx_n_s_Source;
static PyObject *__pyx_n_s_SourceGroup;
static PyObject *__pyx_n_s_SourceGroup___enter;
static PyObject *__pyx_n_s_SourceGroup___exit;
static PyObject *__pyx_n_s_SourceGroup___reduce_cython;
static PyObject *__pyx_n_s_SourceGroup___setstate_cython;
static PyObject *__pyx_n_s_SourceGroup_destroy;
static PyObject *__pyx_n_s_SourceGroup_pause_all;
static PyObject *__pyx_n_s_SourceGroup_resume_all;
static PyObject *__pyx_n_s_SourceGroup_sources;
static PyObject *__pyx_n_s_SourceGroup_stop_all;
static PyObject *__pyx_n_s_SourceGroup_sub_groups;
static PyObject *__pyx_n_s_Source___enter;
static PyObject *__pyx_n_s_Source___exit;
static PyObject *__pyx_n_s_Source___reduce_cython;
static PyObject *__pyx_n_s_Source___setstate_cython;
static PyObject *__pyx_n_s_Source_auxiliary_send;
static PyObject *__pyx_n_s_Source_auxiliary_send_filter;
static PyObject *__pyx_n_s_Source_destroy;
static PyObject *__pyx_n_s_Source_direct_filter;
static PyObject *__pyx_n_s_Source_fade_out_to_stop;
static PyObject *__pyx_n_s_Source_latency;
static PyObject *__pyx_n_s_Source_latency_seconds;
static PyObject *__pyx_n_s_Source_offset_seconds;
static PyObject *__pyx_n_s_Source_pause;
static PyObject *__pyx_n_s_Source_paused;
static PyObject *__pyx_n_s_Source_pending;
static PyObject *__pyx_n_s_Source_playing;
static PyObject *__pyx_n_s_Source_playing_or_pending;
static PyObject *__pyx_n_s_Source_resume;
static PyObject *__pyx_n_s_Source_send_filter;
static PyObject *__pyx_n_s_Source_stop;
static PyObject *__pyx_n_s_Stereo;
static PyObject *__pyx_n_s_TRUE;
static PyObject *__pyx_n_s_TracebackType;
static PyObject *__pyx_n_s_Tuple;
static PyObject *__pyx_kp_s_Tuple_AuxiliaryEffectSlot_int;
static PyObject *__pyx_kp_s_Tuple_AuxiliaryEffectSlot_int_Ve;
static PyObject *__pyx_kp_s_Tuple_Vector3_Vector3;
static PyObject *__pyx_kp_s_Tuple_int_Vector3;
static PyObject *__pyx_kp_s_Tuple_int_int;
static PyObject *__pyx_n_s_Type;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_n_s_UNSIGNED_BYTE;
static PyObject *__pyx_n_s_UNSIGNED_INT;
static PyObject *__pyx_n_s_UNSIGNED_SHORT;
static PyObject *__pyx_kp_s_Unable_to_allocate_memory;
static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object;
static PyObject *__pyx_kp_s_Unsigned_8_bit;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s_Vector3;
static PyObject *__pyx_n_s_View_MemoryView;
static PyObject *__pyx_n_s_X51;
static PyObject *__pyx_n_s_X61;
static PyObject *__pyx_n_s_X71;
static PyObject *__pyx_kp_u__10;
static PyObject *__pyx_kp_u__35;
static PyObject *__pyx_kp_s__36;
static PyObject *__pyx_n_s__47;
static PyObject *__pyx_kp_u__5;
static PyObject *__pyx_kp_s__8;
static PyObject *__pyx_n_s_abc;
static PyObject *__pyx_n_s_abstractmethod;
static PyObject *__pyx_n_s_air_absorption_gain_hf;
static PyObject *__pyx_n_s_alc_version;
static PyObject *__pyx_n_s_all;
static PyObject *__pyx_n_s_allocate_buffer;
static PyObject *__pyx_n_s_alure_context;
static PyObject *__pyx_n_s_alure_names;
static PyObject *__pyx_n_s_alure_source;
static PyObject *__pyx_n_s_alure_source_group;
static PyObject *__pyx_n_s_always;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_at;
static PyObject *__pyx_n_s_attrs;
static PyObject *__pyx_n_s_auto;
static PyObject *__pyx_n_s_auxiliary_send;
static PyObject *__pyx_n_s_auxiliary_send_filter;
static PyObject *__pyx_n_s_available_resamplers;
static PyObject *__pyx_n_s_b;
static PyObject *__pyx_n_s_base;
static PyObject *__pyx_kp_u_basic;
static PyObject *__pyx_n_s_basic_name;
static PyObject *__pyx_n_s_bool;
static PyObject *__pyx_n_s_buffer;
static PyObject *__pyx_n_s_buffer_loading;
static PyObject *__pyx_n_s_buffer_size;
static PyObject *__pyx_n_s_bytes;
static PyObject *__pyx_n_s_c;
static PyObject *__pyx_n_u_c;
static PyObject *__pyx_n_s_cache;
static PyObject *__pyx_kp_u_capture;
static PyObject *__pyx_n_s_catch_warnings;
static PyObject *__pyx_n_s_category;
static PyObject *__pyx_n_s_channel_config;
static PyObject *__pyx_n_s_channel_configs;
static PyObject *__pyx_n_s_chorus_properties;
static PyObject *__pyx_n_s_chunk_len;
static PyObject *__pyx_n_s_class;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_clock_time;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_context;
static PyObject *__pyx_n_s_contextlib;
static PyObject *__pyx_n_s_contextmanager;
static PyObject *__pyx_kp_s_contiguous_and_direct;
static PyObject *__pyx_kp_s_contiguous_and_indirect;
static PyObject *__pyx_n_s_count;
static PyObject *__pyx_n_s_current;
static PyObject *__pyx_n_s_current_context;
static PyObject *__pyx_n_s_current_fileio;
static PyObject *__pyx_n_s_current_hrtf;
static PyObject *__pyx_n_s_data;
static PyObject *__pyx_n_s_decay_hf_limit;
static PyObject *__pyx_n_s_decay_hf_ratio;
static PyObject *__pyx_n_s_decay_lf_ratio;
static PyObject *__pyx_n_s_decay_time;
static PyObject *__pyx_n_s_decode;
static PyObject *__pyx_n_s_decode_locals_find_resource;
static PyObject *__pyx_n_s_decoder;
static PyObject *__pyx_n_s_decoder_factories;
static PyObject *__pyx_n_s_decoder_factory;
static PyObject *__pyx_n_s_default_resampler_index;
static PyObject *__pyx_n_s_delay;
static PyObject *__pyx_n_s_density;
static PyObject *__pyx_n_s_depth;
static PyObject *__pyx_n_s_destroy;
static PyObject *__pyx_n_s_device;
static PyObject *__pyx_n_s_device_disconnected;
static PyObject *__pyx_n_s_device_names;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_n_s_dict_2;
static PyObject *__pyx_n_s_dict_3;
static PyObject *__pyx_n_s_diffusion;
static PyObject *__pyx_n_s_direct_filter;
static PyObject *__pyx_n_s_distance_model;
static PyObject *__pyx_n_s_doc;
static PyObject *__pyx_n_s_doc_2;
static PyObject *__pyx_n_s_doppler_factor;
static PyObject *__pyx_n_s_dtype_is_object;
static PyObject *__pyx_n_s_e;
static PyObject *__pyx_n_s_echo_depth;
static PyObject *__pyx_n_s_echo_time;
static PyObject *__pyx_n_s_effect;
static PyObject *__pyx_n_s_efx_version;
static PyObject *__pyx_n_s_encode;
static PyObject *__pyx_n_s_end_batch;
static PyObject *__pyx_n_s_enter;
static PyObject *__pyx_n_s_enum;
static PyObject *__pyx_n_s_enumerate;
static PyObject *__pyx_n_s_error;
static PyObject *__pyx_n_s_exc;
static PyObject *__pyx_n_s_exit;
static PyObject *__pyx_n_s_factory;
static PyObject *__pyx_n_s_fade_out_to_stop;
static PyObject *__pyx_n_s_fallback;
static PyObject *__pyx_n_s_feedback;
static PyObject *__pyx_n_s_find_resource;
static PyObject *__pyx_n_s_flags;
static PyObject *__pyx_n_s_float;
static PyObject *__pyx_n_s_format;
static PyObject *__pyx_n_s_fortran;
static PyObject *__pyx_n_u_fortran;
static PyObject *__pyx_n_s_free;
static PyObject *__pyx_n_s_frequency;
static PyObject *__pyx_n_s_from_decoder;
static PyObject *__pyx_n_s_fset;
static PyObject *__pyx_kp_u_full;
static PyObject *__pyx_n_s_gain;
static PyObject *__pyx_n_s_gain_hf;
static PyObject *__pyx_n_s_gain_lf;
static PyObject *__pyx_n_s_genexpr;
static PyObject *__pyx_n_s_getstate;
static PyObject *__pyx_n_s_getter;
static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi;
static PyObject *__pyx_n_s_handler;
static PyObject *__pyx_n_s_hf_reference;
static PyObject *__pyx_n_s_hrtf_enabled;
static PyObject *__pyx_n_s_hrtf_names;
static PyObject *__pyx_n_s_id;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_index;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_initializing;
static PyObject *__pyx_n_s_int;
static PyObject *__pyx_n_s_io;
static PyObject *__pyx_n_s_is_supported;
static PyObject *__pyx_n_s_itemgetter;
static PyObject *__pyx_n_s_items;
static PyObject *__pyx_n_s_itemsize;
static PyObject *__pyx_kp_s_itemsize_0_for_cython_array;
static PyObject *__pyx_n_s_join;
static PyObject *__pyx_n_s_kwargs;
static PyObject *__pyx_n_s_lambda;
static PyObject *__pyx_n_s_late_reverb_delay;
static PyObject *__pyx_n_s_late_reverb_gain;
static PyObject *__pyx_n_s_late_reverb_pan;
static PyObject *__pyx_n_s_latency;
static PyObject *__pyx_n_s_latency_seconds;
static PyObject *__pyx_n_s_length;
static PyObject *__pyx_n_s_length_seconds;
static PyObject *__pyx_n_s_lf_reference;
static PyObject *__pyx_n_s_loop_points;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_map;
static PyObject *__pyx_n_s_max_auxiliary_sends;
static PyObject *__pyx_n_s_memview;
static PyObject *__pyx_n_s_message_handler;
static PyObject *__pyx_n_s_metaclass;
static PyObject *__pyx_n_s_meters_per_unit;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_modulation_depth;
static PyObject *__pyx_n_s_modulation_time;
static PyObject *__pyx_n_s_module;
static PyObject *__pyx_n_s_ms;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_name_2;
static PyObject *__pyx_n_s_names;
static PyObject *__pyx_n_s_ndim;
static PyObject *__pyx_n_s_new;
static PyObject *__pyx_kp_s_no_default___reduce___due_to_non;
static PyObject *__pyx_n_s_obj;
static PyObject *__pyx_n_s_offset;
static PyObject *__pyx_n_s_offset_seconds;
static PyObject *__pyx_n_s_open;
static PyObject *__pyx_n_s_operator;
static PyObject *__pyx_n_s_orientation;
static PyObject *__pyx_n_s_pack;
static PyObject *__pyx_n_s_palace;
static PyObject *__pyx_n_s_pause;
static PyObject *__pyx_n_s_pause_all;
static PyObject *__pyx_n_s_pause_dsp;
static PyObject *__pyx_n_s_paused;
static PyObject *__pyx_n_s_pending;
static PyObject *__pyx_n_s_phase;
static PyObject *__pyx_n_s_pickle;
static PyObject *__pyx_n_s_play;
static PyObject *__pyx_n_s_playing;
static PyObject *__pyx_n_s_playing_or_pending;
static PyObject *__pyx_n_s_pop;
static PyObject *__pyx_n_s_pos;
static PyObject *__pyx_n_s_position;
static PyObject *__pyx_n_s_prepare;
static PyObject *__pyx_n_s_previous;
static PyObject *__pyx_n_s_properties;
static PyObject *__pyx_n_s_property;
static PyObject *__pyx_n_s_ptr;
static PyObject *__pyx_n_s_pyx_PickleError;
static PyObject *__pyx_n_s_pyx_checksum;
static PyObject *__pyx_n_s_pyx_getbuffer;
static PyObject *__pyx_n_s_pyx_result;
static PyObject *__pyx_n_s_pyx_state;
static PyObject *__pyx_n_s_pyx_type;
static PyObject *__pyx_n_s_pyx_unpickle_DecoderNamespace;
static PyObject *__pyx_n_s_pyx_unpickle_Enum;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_qualname;
static PyObject *__pyx_n_s_query_extension;
static PyObject *__pyx_n_s_queue_size;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_rate;
static PyObject *__pyx_n_s_rb;
static PyObject *__pyx_n_s_read;
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_reflections_delay;
static PyObject *__pyx_n_s_reflections_gain;
static PyObject *__pyx_n_s_reflections_pan;
static PyObject *__pyx_n_s_repr___locals_genexpr;
static PyObject *__pyx_n_s_resampler;
static PyObject *__pyx_n_s_resamplers;
static PyObject *__pyx_n_s_reset;
static PyObject *__pyx_n_s_resource;
static PyObject *__pyx_n_s_resource_not_found;
static PyObject *__pyx_n_s_resume;
static PyObject *__pyx_n_s_resume_all;
static PyObject *__pyx_n_s_resume_dsp;
static PyObject *__pyx_n_s_return;
static PyObject *__pyx_n_s_reverb_preset;
static PyObject *__pyx_n_s_reverb_preset_names;
static PyObject *__pyx_n_s_reverb_properties;
static PyObject *__pyx_n_s_room_rolloff_factor;
static PyObject *__pyx_n_s_sample_length;
static PyObject *__pyx_n_s_sample_rate;
static PyObject *__pyx_n_s_sample_size;
static PyObject *__pyx_n_s_sample_type;
static PyObject *__pyx_n_s_sample_types;
static PyObject *__pyx_n_s_samples;
static PyObject *__pyx_n_s_seek;
static PyObject *__pyx_n_s_self;
static PyObject *__pyx_kp_s_self_impl_cannot_be_converted_to;
static PyObject *__pyx_kp_s_self_impl_self_previous_cannot_b;
static PyObject *__pyx_kp_s_self_pimpl_cannot_be_converted_t;
static PyObject *__pyx_n_s_send;
static PyObject *__pyx_n_s_send_auto;
static PyObject *__pyx_n_s_send_filter;
static PyObject *__pyx_n_s_setstate;
static PyObject *__pyx_n_s_setstate_cython;
static PyObject *__pyx_n_s_setter;
static PyObject *__pyx_n_s_shape;
static PyObject *__pyx_n_s_simplefilter;
static PyObject *__pyx_n_s_size;
static PyObject *__pyx_n_s_source;
static PyObject *__pyx_n_s_source_count;
static PyObject *__pyx_n_s_source_force_stopped;
static PyObject *__pyx_n_s_source_group;
static PyObject *__pyx_n_s_source_groups;
static PyObject *__pyx_n_s_source_send;
static PyObject *__pyx_n_s_source_sends;
static PyObject *__pyx_n_s_source_stopped;
static PyObject *__pyx_n_s_sources;
static PyObject *__pyx_n_s_spec;
static PyObject *__pyx_n_s_speed_of_sound;
static PyObject *__pyx_kp_s_src_palace_pyx;
static PyObject *__pyx_n_s_start;
static PyObject *__pyx_n_s_start_batch;
static PyObject *__pyx_n_s_state;
static PyObject *__pyx_n_s_staticmethod;
static PyObject *__pyx_n_s_std_names;
static PyObject *__pyx_n_s_step;
static PyObject *__pyx_n_s_stop;
static PyObject *__pyx_n_s_stop_all;
static PyObject *__pyx_n_s_str;
static PyObject *__pyx_kp_s_strided_and_direct;
static PyObject *__pyx_kp_s_strided_and_direct_or_indirect;
static PyObject *__pyx_kp_s_strided_and_indirect;
static PyObject *__pyx_kp_s_stringsource;
static PyObject *__pyx_n_s_struct;
static PyObject *__pyx_n_s_sub_groups;
static PyObject *__pyx_n_s_subst;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_thread;
static PyObject *__pyx_n_s_thread_local;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_n_s_types;
static PyObject *__pyx_n_s_typing;
static PyObject *__pyx_kp_s_unable_to_allocate_array_data;
static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str;
static PyObject *__pyx_n_s_unpack;
static PyObject *__pyx_n_s_up;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_use_context;
static PyObject *__pyx_n_s_use_count;
static PyObject *__pyx_n_s_use_fileio;
static PyObject *__pyx_n_s_use_setstate;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_vars;
static PyObject *__pyx_n_s_velocity;
static PyObject *__pyx_n_s_version;
static PyObject *__pyx_n_s_warn;
static PyObject *__pyx_n_s_warnings;
static PyObject *__pyx_n_s_waveform;
static PyObject *__pyx_n_s_whence;
#endif
static PyObject *__pyx_lambda_funcdef_6palace_lambda(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fset); /* proto */
static PyObject *__pyx_pf_6palace_sample_size(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_length, PyObject *__pyx_v_channel_config, PyObject *__pyx_v_sample_type); /* proto */
static PyObject *__pyx_pf_6palace_2sample_length(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_size, PyObject *__pyx_v_channel_config, PyObject *__pyx_v_sample_type); /* proto */
static PyObject *__pyx_pf_6palace_4query_extension(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_6palace_6thread_local(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_state); /* proto */
static PyObject *__pyx_pf_6palace_9current_context(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_thread); /* proto */
static PyObject *__pyx_pf_6palace_11use_context(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_context, PyObject *__pyx_v_thread); /* proto */
static PyObject *__pyx_pf_6palace_13cache(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_names, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_6palace_15free(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_names, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_6palace_6decode_find_resource(PyObject *__pyx_self, PyObject *__pyx_v_name, PyObject *__pyx_v_subst); /* proto */
static struct __pyx_obj_6palace_Decoder *__pyx_pf_6palace_17decode(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_name, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_6palace_19current_fileio(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_6palace_26__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_6palace_21use_fileio(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_factory, PyObject *__pyx_v_buffer_size); /* proto */
static int __pyx_pf_6palace_11DeviceNames___cinit__(struct __pyx_obj_6palace_DeviceNames *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11DeviceNames_2__repr__(struct __pyx_obj_6palace_DeviceNames *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11DeviceNames_5basic___get__(struct __pyx_obj_6palace_DeviceNames *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11DeviceNames_4full___get__(struct __pyx_obj_6palace_DeviceNames *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11DeviceNames_7capture___get__(struct __pyx_obj_6palace_DeviceNames *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11DeviceNames_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_DeviceNames *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11DeviceNames_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_DeviceNames *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_6Device___init__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_fallback); /* proto */
static struct __pyx_obj_6palace_Device *__pyx_pf_6palace_6Device_2__enter__(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_4__exit__(struct __pyx_obj_6palace_Device *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_6Device_6__lt__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Device_8__le__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Device_10__eq__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Device_12__ne__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Device_14__gt__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Device_16__ge__(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_6Device_18__bool__(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_20__repr__(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_22name(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_24basic_name(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_26query_extension(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_6palace_6Device_28alc_version(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_30efx_version(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_32frequency(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_34max_auxiliary_sends(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_36hrtf_names(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_38hrtf_enabled(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_40current_hrtf(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_42reset(struct __pyx_obj_6palace_Device *__pyx_v_self, PyObject *__pyx_v_attrs); /* proto */
static PyObject *__pyx_pf_6palace_6Device_44pause_dsp(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_46resume_dsp(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_48clock_time(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_50close(struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_52__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Device *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Device_54__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Device *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_7Context___init__(struct __pyx_obj_6palace_Context *__pyx_v_self, struct __pyx_obj_6palace_Device *__pyx_v_device, PyObject *__pyx_v_attrs); /* proto */
static struct __pyx_obj_6palace_Context *__pyx_pf_6palace_7Context_2__enter__(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_4__exit__(struct __pyx_obj_6palace_Context *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_7Context_6__lt__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_7Context_8__le__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_7Context_10__eq__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_7Context_12__ne__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_7Context_14__gt__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_7Context_16__ge__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_7Context_18__bool__(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_20destroy(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_22start_batch(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_24end_batch(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_15message_handler___get__(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_7Context_15message_handler_2__set__(struct __pyx_obj_6palace_Context *__pyx_v_self, struct __pyx_obj_6palace_MessageHandler *__pyx_v_message_handler); /* proto */
static PyObject *__pyx_pf_6palace_7Context_19async_wake_interval___get__(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_7Context_19async_wake_interval_2__set__(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_7Context_26is_supported(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_channel_config, PyObject *__pyx_v_sample_type); /* proto */
static PyObject *__pyx_pf_6palace_7Context_28available_resamplers(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_30default_resampler_index(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_32doppler_factor(struct __pyx_obj_6palace_Context *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_7Context_34speed_of_sound(struct __pyx_obj_6palace_Context *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_7Context_36distance_model(struct __pyx_obj_6palace_Context *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_7Context_38update(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_6device___get__(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_8listener___get__(struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_40__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Context *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Context_42__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Context *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_8Listener___init__(struct __pyx_obj_6palace_Listener *__pyx_v_self, PyObject *__pyx_v_context); /* proto */
static int __pyx_pf_6palace_8Listener_2__bool__(struct __pyx_obj_6palace_Listener *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_4gain(struct __pyx_obj_6palace_Listener *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_6position(struct __pyx_obj_6palace_Listener *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_8velocity(struct __pyx_obj_6palace_Listener *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_10orientation(struct __pyx_obj_6palace_Listener *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_12meters_per_unit(struct __pyx_obj_6palace_Listener *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_14__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Listener *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_8Listener_16__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Listener *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_6Buffer___init__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_context); /* proto */
static struct __pyx_obj_6palace_Buffer *__pyx_pf_6palace_6Buffer_2__enter__(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_4__exit__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_6__lt__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_8__le__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_10__eq__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_12__ne__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_14__gt__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_16__ge__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_6Buffer_18__bool__(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_20__repr__(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static struct __pyx_obj_6palace_Buffer *__pyx_pf_6palace_6Buffer_22from_decoder(struct __pyx_obj_6palace_Decoder *__pyx_v_decoder, PyObject *__pyx_v_name, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_24length(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_26length_seconds(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_28frequency(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_30channel_config(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_32sample_type(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_34size(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static struct __pyx_obj_6palace_Source *__pyx_pf_6palace_6Buffer_36play(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_source); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_11loop_points___get__(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Buffer_11loop_points_2__set__(struct __pyx_obj_6palace_Buffer *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_38sources(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_40source_count(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_42destroy(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_4name___get__(struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_44__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Buffer *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Buffer_46__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Buffer *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_6Source___init__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_context); /* proto */
static struct __pyx_obj_6palace_Source *__pyx_pf_6palace_6Source_2__enter__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_4__exit__(struct __pyx_obj_6palace_Source *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_6Source_6__lt__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Source_8__le__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Source_10__eq__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Source_12__ne__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Source_14__gt__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Source_16__ge__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_6Source_18__bool__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_20stop(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_22fade_out_to_stop(struct __pyx_obj_6palace_Source *__pyx_v_self, double __pyx_v_gain, PyObject *__pyx_v_ms); /* proto */
static PyObject *__pyx_pf_6palace_6Source_24pause(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_26resume(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_28pending(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_30playing(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_32paused(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_34playing_or_pending(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_5group___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_5group_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_8priority___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_8priority_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_6offset___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_6offset_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_36latency(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_38offset_seconds(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_40latency_seconds(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_7looping___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_7looping_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_5pitch___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_5pitch_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_4gain___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_4gain_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_10gain_range___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_10gain_range_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_14distance_range___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_14distance_range_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_8position___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_8position_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_8velocity___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_8velocity_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_11orientation___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_11orientation_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_11cone_angles___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_11cone_angles_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_16outer_cone_gains___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_16outer_cone_gains_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_15rolloff_factors___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_15rolloff_factors_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_14doppler_factor___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_14doppler_factor_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_8relative___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_8relative_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_6radius___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_6radius_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_13stereo_angles___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_13stereo_angles_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_10spatialize___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_10spatialize_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_15resampler_index___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_15resampler_index_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_21air_absorption_factor___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_21air_absorption_factor_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_9gain_auto___get__(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_6Source_9gain_auto_2__set__(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_42direct_filter(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_44send_filter(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_46auxiliary_send(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_48auxiliary_send_filter(struct __pyx_obj_6palace_Source *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Source_50destroy(struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_52__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Source *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Source_54__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Source *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_11SourceGroup___init__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_context); /* proto */
static struct __pyx_obj_6palace_SourceGroup *__pyx_pf_6palace_11SourceGroup_2__enter__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_4__exit__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_6__lt__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_8__le__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_10__eq__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_12__ne__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_14__gt__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_16__ge__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_11SourceGroup_18__bool__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_12parent_group___get__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_11SourceGroup_12parent_group_2__set__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, struct __pyx_obj_6palace_SourceGroup *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_4gain___get__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_11SourceGroup_4gain_2__set__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_5pitch___get__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_11SourceGroup_5pitch_2__set__(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_20sources(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_22sub_groups(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_24pause_all(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_26resume_all(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_28stop_all(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_30destroy(struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_32__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_SourceGroup *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11SourceGroup_34__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_SourceGroup *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_19AuxiliaryEffectSlot___init__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_context); /* proto */
static struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_pf_6palace_19AuxiliaryEffectSlot_2__enter__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_4__exit__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_6__lt__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_8__le__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_10__eq__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_12__ne__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_14__gt__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_16__ge__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_19AuxiliaryEffectSlot_18__bool__(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_20gain(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, double __pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_22send_auto(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_24effect(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, struct __pyx_obj_6palace_Effect *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_26destroy(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_28source_sends(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_30use_count(struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_32__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_19AuxiliaryEffectSlot_34__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_AuxiliaryEffectSlot *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_6Effect___init__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_context); /* proto */
static struct __pyx_obj_6palace_Effect *__pyx_pf_6palace_6Effect_2__enter__(struct __pyx_obj_6palace_Effect *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_4__exit__(struct __pyx_obj_6palace_Effect *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_6__lt__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_8__le__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_10__eq__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_12__ne__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_14__gt__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_16__ge__(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_6palace_6Effect_18__bool__(struct __pyx_obj_6palace_Effect *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_20reverb_preset(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_22reverb_properties(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_24chorus_properties(struct __pyx_obj_6palace_Effect *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_26destroy(struct __pyx_obj_6palace_Effect *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_28__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Effect *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_6Effect_30__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Effect *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_7Decoder___init__(struct __pyx_obj_6palace_Decoder *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_2frequency(struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_4channel_config(struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_6sample_type(struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_8length(struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_10length_seconds(struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_12seek(struct __pyx_obj_6palace_Decoder *__pyx_v_self, PyObject *__pyx_v_pos); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_14loop_points(struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_16read(struct __pyx_obj_6palace_Decoder *__pyx_v_self, PyObject *__pyx_v_count); /* proto */
static struct __pyx_obj_6palace_Source *__pyx_pf_6palace_7Decoder_18play(struct __pyx_obj_6palace_Decoder *__pyx_v_self, PyObject *__pyx_v_chunk_len, PyObject *__pyx_v_queue_size, PyObject *__pyx_v_source); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_20__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Decoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_7Decoder_22__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_Decoder *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_6palace_12_BaseDecoder___cinit__(struct __pyx_obj_6palace__BaseDecoder *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
static int __pyx_pf_6palace_12_BaseDecoder_2__init__(CYTHON_UNUSED struct __pyx_obj_6palace__BaseDecoder *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_6palace_12_BaseDecoder_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace__BaseDecoder *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_12_BaseDecoder_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace__BaseDecoder *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder___init__(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_2frequency(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_4channel_config(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_6sample_type(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_8length(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_10seek(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_pos); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_12loop_points(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_11BaseDecoder_14read(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_count); /* proto */
static PyObject *__pyx_pf_6palace_16DecoderNamespace_8__repr___genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_6palace_16DecoderNamespace___repr__(struct __pyx_obj_6palace_DecoderNamespace *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_16DecoderNamespace_2__iter__(struct __pyx_obj_6palace_DecoderNamespace *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_16DecoderNamespace_4__reduce_cython__(struct __pyx_obj_6palace_DecoderNamespace *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_16DecoderNamespace_6__setstate_cython__(struct __pyx_obj_6palace_DecoderNamespace *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_6palace_6FileIO_read(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_size); /* proto */
static PyObject *__pyx_pf_6palace_6FileIO_2seek(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_offset, CYTHON_UNUSED PyObject *__pyx_v_whence); /* proto */
static PyObject *__pyx_pf_6palace_6FileIO_4close(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self); /* proto */
static int __pyx_pf_6palace_14MessageHandler___cinit__(struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_2device_disconnected(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED struct __pyx_obj_6palace_Device *__pyx_v_device); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_4source_stopped(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED struct __pyx_obj_6palace_Source *__pyx_v_source); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_6source_force_stopped(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED struct __pyx_obj_6palace_Source *__pyx_v_source); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_8buffer_loading(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_name, CYTHON_UNUSED PyObject *__pyx_v_channel_config, CYTHON_UNUSED PyObject *__pyx_v_sample_type, CYTHON_UNUSED PyObject *__pyx_v_sample_rate, CYTHON_UNUSED PyObject *__pyx_v_data); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_10resource_not_found(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_12__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6palace_14MessageHandler_14__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_6palace_MessageHandler *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_6palace_24__pyx_unpickle_DecoderNamespace(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */
static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */
static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */
static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_memoryview___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_memoryview_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView___pyx_unpickle_Enum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_tp_new_6palace_DeviceNames(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Device(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Context(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Listener(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Buffer(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Source(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_SourceGroup(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_AuxiliaryEffectSlot(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Effect(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_Decoder(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace__BaseDecoder(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_DecoderNamespace(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace_MessageHandler(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace___pyx_scope_struct__thread_local(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace___pyx_scope_struct_1_decode(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace___pyx_scope_struct_2___repr__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6palace___pyx_scope_struct_3_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static __Pyx_CachedCFunction __pyx_umethod_PyList_Type_index = {0, 0, 0, 0, 0};
static __Pyx_CachedCFunction __pyx_umethod_PyList_Type_pop = {0, 0, 0, 0, 0};
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_112105877;
static PyObject *__pyx_int_228825662;
static PyObject *__pyx_int_neg_1;
#endif
#if !CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__pyx_k__11;
static PyObject *__pyx_k__14;
static PyObject *__pyx_codeobj_;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__6;
static PyObject *__pyx_tuple__7;
static PyObject *__pyx_tuple__9;
static PyObject *__pyx_slice__54;
static PyObject *__pyx_tuple__12;
static PyObject *__pyx_tuple__13;
static PyObject *__pyx_tuple__15;
static PyObject *__pyx_tuple__16;
static PyObject *__pyx_tuple__17;
static PyObject *__pyx_tuple__18;
static PyObject *__pyx_tuple__19;
static PyObject *__pyx_tuple__20;
static PyObject *__pyx_tuple__21;
static PyObject *__pyx_tuple__22;
static PyObject *__pyx_tuple__23;
static PyObject *__pyx_tuple__24;
static PyObject *__pyx_tuple__25;
static PyObject *__pyx_tuple__26;
static PyObject *__pyx_tuple__27;
static PyObject *__pyx_tuple__28;
static PyObject *__pyx_tuple__29;
static PyObject *__pyx_tuple__30;
static PyObject *__pyx_tuple__31;
static PyObject *__pyx_tuple__32;
static PyObject *__pyx_tuple__33;
static PyObject *__pyx_tuple__34;
static PyObject *__pyx_tuple__37;
static PyObject *__pyx_tuple__38;
static PyObject *__pyx_tuple__39;
static PyObject *__pyx_tuple__40;
static PyObject *__pyx_tuple__41;
static PyObject *__pyx_tuple__42;
static PyObject *__pyx_tuple__43;
static PyObject *__pyx_tuple__44;
static PyObject *__pyx_tuple__45;
static PyObject *__pyx_tuple__46;
static PyObject *__pyx_tuple__48;
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 *     for dim, index in enumerate(indices):             # <<<<<<<<<<<<<<
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 *     if isinstance(memview, _memoryviewslice):             # <<<<<<<<<<<<<<
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    /* "View.MemoryView":777
 * 
 *     if isinstance(memview, _memoryviewslice):
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 *                                     memviewsliceobj.to_object_func,
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 *                                     memviewsliceobj.to_object_func,
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 */
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 *     if isinstance(memview, _memoryviewslice):             # <<<<<<<<<<<<<<
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 */
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 * 
 */
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 */
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 */

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/* "View.MemoryView":807
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 */

static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, Py_ssize_t __pyx_v_shape, Py_ssize_t __pyx_v_stride, Py_ssize_t __pyx_v_suboffset, int __pyx_v_dim, int __pyx_v_new_ndim, int *__pyx_v_suboffset_dim, Py_ssize_t __pyx_v_start, Py_ssize_t __pyx_v_stop, Py_ssize_t __pyx_v_step, int __pyx_v_have_start, int __pyx_v_have_stop, int __pyx_v_have_step, int __pyx_v_is_slice) {
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 * 
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 */
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 */
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 */
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 */
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 * 
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 */
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      /* "View.MemoryView":838
 * 
 *         if have_step and step == 0:
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 * 
 * 
 */
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 *         if have_step and step == 0:             # <<<<<<<<<<<<<<
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 */
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 * 
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 */
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 */
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      /* "View.MemoryView":846
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        /* "View.MemoryView":847
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 *                 else:
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          /* "View.MemoryView":848
 *             elif start >= shape:
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 *                 else:
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 */
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          /* "View.MemoryView":847
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 *             elif start >= shape:
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 *                 else:
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          goto __pyx_L14;
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        /* "View.MemoryView":850
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 *                 else:
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 *             if negative_step:
 */
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        /* "View.MemoryView":846
 *                 if start < 0:
 *                     start = 0
 *             elif start >= shape:             # <<<<<<<<<<<<<<
 *                 if negative_step:
 *                     start = shape - 1
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      /* "View.MemoryView":841
 * 
 * 
 *         if have_start:             # <<<<<<<<<<<<<<
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    /* "View.MemoryView":852
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        /* "View.MemoryView":853
 *         else:
 *             if negative_step:
 *                 start = shape - 1             # <<<<<<<<<<<<<<
 *             else:
 *                 start = 0
 */
        __pyx_v_start = (__pyx_v_shape - 1);

        /* "View.MemoryView":852
 *                     start = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 start = shape - 1
 *             else:
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        goto __pyx_L15;
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      /* "View.MemoryView":855
 *                 start = shape - 1
 *             else:
 *                 start = 0             # <<<<<<<<<<<<<<
 * 
 *         if have_stop:
 */
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      __pyx_L15:;
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    __pyx_L11:;

    /* "View.MemoryView":857
 *                 start = 0
 * 
 *         if have_stop:             # <<<<<<<<<<<<<<
 *             if stop < 0:
 *                 stop += shape
 */
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    if (__pyx_t_2) {

      /* "View.MemoryView":858
 * 
 *         if have_stop:
 *             if stop < 0:             # <<<<<<<<<<<<<<
 *                 stop += shape
 *                 if stop < 0:
 */
      __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":859
 *         if have_stop:
 *             if stop < 0:
 *                 stop += shape             # <<<<<<<<<<<<<<
 *                 if stop < 0:
 *                     stop = 0
 */
        __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape);

        /* "View.MemoryView":860
 *             if stop < 0:
 *                 stop += shape
 *                 if stop < 0:             # <<<<<<<<<<<<<<
 *                     stop = 0
 *             elif stop > shape:
 */
        __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
        if (__pyx_t_2) {

          /* "View.MemoryView":861
 *                 stop += shape
 *                 if stop < 0:
 *                     stop = 0             # <<<<<<<<<<<<<<
 *             elif stop > shape:
 *                 stop = shape
 */
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          /* "View.MemoryView":860
 *             if stop < 0:
 *                 stop += shape
 *                 if stop < 0:             # <<<<<<<<<<<<<<
 *                     stop = 0
 *             elif stop > shape:
 */
        }

        /* "View.MemoryView":858
 * 
 *         if have_stop:
 *             if stop < 0:             # <<<<<<<<<<<<<<
 *                 stop += shape
 *                 if stop < 0:
 */
        goto __pyx_L17;
      }

      /* "View.MemoryView":862
 *                 if stop < 0:
 *                     stop = 0
 *             elif stop > shape:             # <<<<<<<<<<<<<<
 *                 stop = shape
 *         else:
 */
      __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":863
 *                     stop = 0
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 *                 stop = shape             # <<<<<<<<<<<<<<
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 *             if negative_step:
 */
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        /* "View.MemoryView":862
 *                 if stop < 0:
 *                     stop = 0
 *             elif stop > shape:             # <<<<<<<<<<<<<<
 *                 stop = shape
 *         else:
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      }
      __pyx_L17:;

      /* "View.MemoryView":857
 *                 start = 0
 * 
 *         if have_stop:             # <<<<<<<<<<<<<<
 *             if stop < 0:
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      goto __pyx_L16;
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    /* "View.MemoryView":865
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        /* "View.MemoryView":866
 *         else:
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 *             else:
 *                 stop = shape
 */
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        /* "View.MemoryView":865
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 *         if not have_step:
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 *         if not have_step:             # <<<<<<<<<<<<<<
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 */
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 * 
 *         if not have_step:
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 * 
 * 
 */
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 * 
 *         if not have_step:             # <<<<<<<<<<<<<<
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 */
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 * 
 *         with cython.cdivision(True):
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 *             if (stop - start) - step * new_shape:
 */
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 */
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      /* "View.MemoryView":878
 * 
 *             if (stop - start) - step * new_shape:
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 */
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      /* "View.MemoryView":877
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 */
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 */
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 *         if new_shape < 0:
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 * 
 */
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 * 
 * 
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 * 
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 */
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    /* "View.MemoryView":886
 *         dst.strides[new_ndim] = stride * step
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 * 
 */
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 * 
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 * 
 * @cython.cdivision(True)
 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides,             # <<<<<<<<<<<<<<
 *                                    char *dst_data, Py_ssize_t *dst_strides,
 *                                    Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
 */

static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v_src_strides, char *__pyx_v_dst_data, Py_ssize_t *__pyx_v_dst_strides, Py_ssize_t *__pyx_v_src_shape, Py_ssize_t *__pyx_v_dst_shape, int __pyx_v_ndim, size_t __pyx_v_itemsize) {
  CYTHON_UNUSED Py_ssize_t __pyx_v_i;
  CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent;
  Py_ssize_t __pyx_v_dst_extent;
  Py_ssize_t __pyx_v_src_stride;
  Py_ssize_t __pyx_v_dst_stride;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  Py_ssize_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;

  /* "View.MemoryView":1147
 * 
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t src_extent = src_shape[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t dst_extent = dst_shape[0]
 *     cdef Py_ssize_t src_stride = src_strides[0]
 */
  __pyx_v_src_extent = (__pyx_v_src_shape[0]);

  /* "View.MemoryView":1148
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t src_extent = src_shape[0]
 *     cdef Py_ssize_t dst_extent = dst_shape[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t src_stride = src_strides[0]
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 */
  __pyx_v_dst_extent = (__pyx_v_dst_shape[0]);

  /* "View.MemoryView":1149
 *     cdef Py_ssize_t src_extent = src_shape[0]
 *     cdef Py_ssize_t dst_extent = dst_shape[0]
 *     cdef Py_ssize_t src_stride = src_strides[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 * 
 */
  __pyx_v_src_stride = (__pyx_v_src_strides[0]);

  /* "View.MemoryView":1150
 *     cdef Py_ssize_t dst_extent = dst_shape[0]
 *     cdef Py_ssize_t src_stride = src_strides[0]
 *     cdef Py_ssize_t dst_stride = dst_strides[0]             # <<<<<<<<<<<<<<
 * 
 *     if ndim == 1:
 */
  __pyx_v_dst_stride = (__pyx_v_dst_strides[0]);

  /* "View.MemoryView":1152
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 * 
 *     if ndim == 1:             # <<<<<<<<<<<<<<
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 */
  __pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
  if (__pyx_t_1) {

    /* "View.MemoryView":1153
 * 
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and             # <<<<<<<<<<<<<<
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 */
    __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L5_bool_binop_done;
    }
    __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L5_bool_binop_done;
    }

    /* "View.MemoryView":1154
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):             # <<<<<<<<<<<<<<
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 *        else:
 */
    __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize);
    if (__pyx_t_2) {
      __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride));
    }
    __pyx_t_3 = (__pyx_t_2 != 0);
    __pyx_t_1 = __pyx_t_3;
    __pyx_L5_bool_binop_done:;

    /* "View.MemoryView":1153
 * 
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and             # <<<<<<<<<<<<<<
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 */
    if (__pyx_t_1) {

      /* "View.MemoryView":1155
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)             # <<<<<<<<<<<<<<
 *        else:
 *            for i in range(dst_extent):
 */
      (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent)));

      /* "View.MemoryView":1153
 * 
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and             # <<<<<<<<<<<<<<
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 */
      goto __pyx_L4;
    }

    /* "View.MemoryView":1157
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 *        else:
 *            for i in range(dst_extent):             # <<<<<<<<<<<<<<
 *                memcpy(dst_data, src_data, itemsize)
 *                src_data += src_stride
 */
    /*else*/ {
      __pyx_t_4 = __pyx_v_dst_extent;
      __pyx_t_5 = __pyx_t_4;
      for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
        __pyx_v_i = __pyx_t_6;

        /* "View.MemoryView":1158
 *        else:
 *            for i in range(dst_extent):
 *                memcpy(dst_data, src_data, itemsize)             # <<<<<<<<<<<<<<
 *                src_data += src_stride
 *                dst_data += dst_stride
 */
        (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize));

        /* "View.MemoryView":1159
 *            for i in range(dst_extent):
 *                memcpy(dst_data, src_data, itemsize)
 *                src_data += src_stride             # <<<<<<<<<<<<<<
 *                dst_data += dst_stride
 *     else:
 */
        __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);

        /* "View.MemoryView":1160
 *                memcpy(dst_data, src_data, itemsize)
 *                src_data += src_stride
 *                dst_data += dst_stride             # <<<<<<<<<<<<<<
 *     else:
 *         for i in range(dst_extent):
 */
        __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
      }
    }
    __pyx_L4:;

    /* "View.MemoryView":1152
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 * 
 *     if ndim == 1:             # <<<<<<<<<<<<<<
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":1162
 *                dst_data += dst_stride
 *     else:
 *         for i in range(dst_extent):             # <<<<<<<<<<<<<<
 *             _copy_strided_to_strided(src_data, src_strides + 1,
 *                                      dst_data, dst_strides + 1,
 */
  /*else*/ {
    __pyx_t_4 = __pyx_v_dst_extent;
    __pyx_t_5 = __pyx_t_4;
    for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
      __pyx_v_i = __pyx_t_6;

      /* "View.MemoryView":1163
 *     else:
 *         for i in range(dst_extent):
 *             _copy_strided_to_strided(src_data, src_strides + 1,             # <<<<<<<<<<<<<<
 *                                      dst_data, dst_strides + 1,
 *                                      src_shape + 1, dst_shape + 1,
 */
      _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize);

      /* "View.MemoryView":1167
 *                                      src_shape + 1, dst_shape + 1,
 *                                      ndim - 1, itemsize)
 *             src_data += src_stride             # <<<<<<<<<<<<<<
 *             dst_data += dst_stride
 * 
 */
      __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);

      /* "View.MemoryView":1168
 *                                      ndim - 1, itemsize)
 *             src_data += src_stride
 *             dst_data += dst_stride             # <<<<<<<<<<<<<<
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,
 */
      __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
    }
  }
  __pyx_L3:;

  /* "View.MemoryView":1140
 * 
 * @cython.cdivision(True)
 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides,             # <<<<<<<<<<<<<<
 *                                    char *dst_data, Py_ssize_t *dst_strides,
 *                                    Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
 */

  /* function exit code */
}

/* "View.MemoryView":1170
 *             dst_data += dst_stride
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) nogil:
 */

static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) {

  /* "View.MemoryView":1173
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) nogil:
 *     _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides,             # <<<<<<<<<<<<<<
 *                              src.shape, dst.shape, ndim, itemsize)
 * 
 */
  _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize);

  /* "View.MemoryView":1170
 *             dst_data += dst_stride
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) nogil:
 */

  /* function exit code */
}

/* "View.MemoryView":1177
 * 
 * @cname('__pyx_memoryview_slice_get_size')
 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil:             # <<<<<<<<<<<<<<
 *     "Return the size of the memory occupied by the slice in number of bytes"
 *     cdef Py_ssize_t shape, size = src.memview.view.itemsize
 */

static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) {
  Py_ssize_t __pyx_v_shape;
  Py_ssize_t __pyx_v_size;
  Py_ssize_t __pyx_r;
  Py_ssize_t __pyx_t_1;
  Py_ssize_t *__pyx_t_2;
  Py_ssize_t *__pyx_t_3;
  Py_ssize_t *__pyx_t_4;

  /* "View.MemoryView":1179
 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil:
 *     "Return the size of the memory occupied by the slice in number of bytes"
 *     cdef Py_ssize_t shape, size = src.memview.view.itemsize             # <<<<<<<<<<<<<<
 * 
 *     for shape in src.shape[:ndim]:
 */
  __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
  __pyx_v_size = __pyx_t_1;

  /* "View.MemoryView":1181
 *     cdef Py_ssize_t shape, size = src.memview.view.itemsize
 * 
 *     for shape in src.shape[:ndim]:             # <<<<<<<<<<<<<<
 *         size *= shape
 * 
 */
  __pyx_t_3 = (__pyx_v_src->shape + __pyx_v_ndim);
  for (__pyx_t_4 = __pyx_v_src->shape; __pyx_t_4 < __pyx_t_3; __pyx_t_4++) {
    __pyx_t_2 = __pyx_t_4;
    __pyx_v_shape = (__pyx_t_2[0]);

    /* "View.MemoryView":1182
 * 
 *     for shape in src.shape[:ndim]:
 *         size *= shape             # <<<<<<<<<<<<<<
 * 
 *     return size
 */
    __pyx_v_size = (__pyx_v_size * __pyx_v_shape);
  }

  /* "View.MemoryView":1184
 *         size *= shape
 * 
 *     return size             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_fill_contig_strides_array')
 */
  __pyx_r = __pyx_v_size;
  goto __pyx_L0;

  /* "View.MemoryView":1177
 * 
 * @cname('__pyx_memoryview_slice_get_size')
 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil:             # <<<<<<<<<<<<<<
 *     "Return the size of the memory occupied by the slice in number of bytes"
 *     cdef Py_ssize_t shape, size = src.memview.view.itemsize
 */

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

/* "View.MemoryView":1187
 * 
 * @cname('__pyx_fill_contig_strides_array')
 * cdef Py_ssize_t fill_contig_strides_array(             # <<<<<<<<<<<<<<
 *                 Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
 *                 int ndim, char order) nogil:
 */

static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, Py_ssize_t __pyx_v_stride, int __pyx_v_ndim, char __pyx_v_order) {
  int __pyx_v_idx;
  Py_ssize_t __pyx_r;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;

  /* "View.MemoryView":1196
 *     cdef int idx
 * 
 *     if order == 'F':             # <<<<<<<<<<<<<<
 *         for idx in range(ndim):
 *             strides[idx] = stride
 */
  __pyx_t_1 = ((__pyx_v_order == 'F') != 0);
  if (__pyx_t_1) {

    /* "View.MemoryView":1197
 * 
 *     if order == 'F':
 *         for idx in range(ndim):             # <<<<<<<<<<<<<<
 *             strides[idx] = stride
 *             stride *= shape[idx]
 */
    __pyx_t_2 = __pyx_v_ndim;
    __pyx_t_3 = __pyx_t_2;
    for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
      __pyx_v_idx = __pyx_t_4;

      /* "View.MemoryView":1198
 *     if order == 'F':
 *         for idx in range(ndim):
 *             strides[idx] = stride             # <<<<<<<<<<<<<<
 *             stride *= shape[idx]
 *     else:
 */
      (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;

      /* "View.MemoryView":1199
 *         for idx in range(ndim):
 *             strides[idx] = stride
 *             stride *= shape[idx]             # <<<<<<<<<<<<<<
 *     else:
 *         for idx in range(ndim - 1, -1, -1):
 */
      __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
    }

    /* "View.MemoryView":1196
 *     cdef int idx
 * 
 *     if order == 'F':             # <<<<<<<<<<<<<<
 *         for idx in range(ndim):
 *             strides[idx] = stride
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":1201
 *             stride *= shape[idx]
 *     else:
 *         for idx in range(ndim - 1, -1, -1):             # <<<<<<<<<<<<<<
 *             strides[idx] = stride
 *             stride *= shape[idx]
 */
  /*else*/ {
    for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) {
      __pyx_v_idx = __pyx_t_2;

      /* "View.MemoryView":1202
 *     else:
 *         for idx in range(ndim - 1, -1, -1):
 *             strides[idx] = stride             # <<<<<<<<<<<<<<
 *             stride *= shape[idx]
 * 
 */
      (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;

      /* "View.MemoryView":1203
 *         for idx in range(ndim - 1, -1, -1):
 *             strides[idx] = stride
 *             stride *= shape[idx]             # <<<<<<<<<<<<<<
 * 
 *     return stride
 */
      __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
    }
  }
  __pyx_L3:;

  /* "View.MemoryView":1205
 *             stride *= shape[idx]
 * 
 *     return stride             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_copy_data_to_temp')
 */
  __pyx_r = __pyx_v_stride;
  goto __pyx_L0;

  /* "View.MemoryView":1187
 * 
 * @cname('__pyx_fill_contig_strides_array')
 * cdef Py_ssize_t fill_contig_strides_array(             # <<<<<<<<<<<<<<
 *                 Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
 *                 int ndim, char order) nogil:
 */

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

/* "View.MemoryView":1208
 * 
 * @cname('__pyx_memoryview_copy_data_to_temp')
 * cdef void *copy_data_to_temp(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                              __Pyx_memviewslice *tmpslice,
 *                              char order,
 */

static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_tmpslice, char __pyx_v_order, int __pyx_v_ndim) {
  int __pyx_v_i;
  void *__pyx_v_result;
  size_t __pyx_v_itemsize;
  size_t __pyx_v_size;
  void *__pyx_r;
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  struct __pyx_memoryview_obj *__pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;

  /* "View.MemoryView":1219
 *     cdef void *result
 * 
 *     cdef size_t itemsize = src.memview.view.itemsize             # <<<<<<<<<<<<<<
 *     cdef size_t size = slice_get_size(src, ndim)
 * 
 */
  __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
  __pyx_v_itemsize = __pyx_t_1;

  /* "View.MemoryView":1220
 * 
 *     cdef size_t itemsize = src.memview.view.itemsize
 *     cdef size_t size = slice_get_size(src, ndim)             # <<<<<<<<<<<<<<
 * 
 *     result = malloc(size)
 */
  __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim);

  /* "View.MemoryView":1222
 *     cdef size_t size = slice_get_size(src, ndim)
 * 
 *     result = malloc(size)             # <<<<<<<<<<<<<<
 *     if not result:
 *         _err(MemoryError, NULL)
 */
  __pyx_v_result = malloc(__pyx_v_size);

  /* "View.MemoryView":1223
 * 
 *     result = malloc(size)
 *     if not result:             # <<<<<<<<<<<<<<
 *         _err(MemoryError, NULL)
 * 
 */
  __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1224
 *     result = malloc(size)
 *     if not result:
 *         _err(MemoryError, NULL)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1224, __pyx_L1_error)

    /* "View.MemoryView":1223
 * 
 *     result = malloc(size)
 *     if not result:             # <<<<<<<<<<<<<<
 *         _err(MemoryError, NULL)
 * 
 */
  }

  /* "View.MemoryView":1227
 * 
 * 
 *     tmpslice.data = <char *> result             # <<<<<<<<<<<<<<
 *     tmpslice.memview = src.memview
 *     for i in range(ndim):
 */
  __pyx_v_tmpslice->data = ((char *)__pyx_v_result);

  /* "View.MemoryView":1228
 * 
 *     tmpslice.data = <char *> result
 *     tmpslice.memview = src.memview             # <<<<<<<<<<<<<<
 *     for i in range(ndim):
 *         tmpslice.shape[i] = src.shape[i]
 */
  __pyx_t_4 = __pyx_v_src->memview;
  __pyx_v_tmpslice->memview = __pyx_t_4;

  /* "View.MemoryView":1229
 *     tmpslice.data = <char *> result
 *     tmpslice.memview = src.memview
 *     for i in range(ndim):             # <<<<<<<<<<<<<<
 *         tmpslice.shape[i] = src.shape[i]
 *         tmpslice.suboffsets[i] = -1
 */
  __pyx_t_3 = __pyx_v_ndim;
  __pyx_t_5 = __pyx_t_3;
  for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
    __pyx_v_i = __pyx_t_6;

    /* "View.MemoryView":1230
 *     tmpslice.memview = src.memview
 *     for i in range(ndim):
 *         tmpslice.shape[i] = src.shape[i]             # <<<<<<<<<<<<<<
 *         tmpslice.suboffsets[i] = -1
 * 
 */
    (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]);

    /* "View.MemoryView":1231
 *     for i in range(ndim):
 *         tmpslice.shape[i] = src.shape[i]
 *         tmpslice.suboffsets[i] = -1             # <<<<<<<<<<<<<<
 * 
 *     fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize,
 */
    (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L;
  }

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    /* "View.MemoryView":1287
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:
 *         broadcast_leading(&dst, dst_ndim, src_ndim)             # <<<<<<<<<<<<<<
 * 
 *     cdef int ndim = max(src_ndim, dst_ndim)
 */
    __pyx_memoryview_broadcast_leading((&__pyx_v_dst), __pyx_v_dst_ndim, __pyx_v_src_ndim);

    /* "View.MemoryView":1286
 *     if src_ndim < dst_ndim:
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:             # <<<<<<<<<<<<<<
 *         broadcast_leading(&dst, dst_ndim, src_ndim)
 * 
 */
  }
  __pyx_L3:;

  /* "View.MemoryView":1289
 *         broadcast_leading(&dst, dst_ndim, src_ndim)
 * 
 *     cdef int ndim = max(src_ndim, dst_ndim)             # <<<<<<<<<<<<<<
 * 
 *     for i in range(ndim):
 */
  __pyx_t_3 = __pyx_v_dst_ndim;
  __pyx_t_4 = __pyx_v_src_ndim;
  if (((__pyx_t_3 > __pyx_t_4) != 0)) {
    __pyx_t_5 = __pyx_t_3;
  } else {
    __pyx_t_5 = __pyx_t_4;
  }
  __pyx_v_ndim = __pyx_t_5;

  /* "View.MemoryView":1291
 *     cdef int ndim = max(src_ndim, dst_ndim)
 * 
 *     for i in range(ndim):             # <<<<<<<<<<<<<<
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:
 */
  __pyx_t_5 = __pyx_v_ndim;
  __pyx_t_3 = __pyx_t_5;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "View.MemoryView":1292
 * 
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:             # <<<<<<<<<<<<<<
 *             if src.shape[i] == 1:
 *                 broadcasting = True
 */
    __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) != (__pyx_v_dst.shape[__pyx_v_i])) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1293
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:             # <<<<<<<<<<<<<<
 *                 broadcasting = True
 *                 src.strides[i] = 0
 */
      __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) == 1) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":1294
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:
 *                 broadcasting = True             # <<<<<<<<<<<<<<
 *                 src.strides[i] = 0
 *             else:
 */
        __pyx_v_broadcasting = 1;

        /* "View.MemoryView":1295
 *             if src.shape[i] == 1:
 *                 broadcasting = True
 *                 src.strides[i] = 0             # <<<<<<<<<<<<<<
 *             else:
 *                 _err_extents(i, dst.shape[i], src.shape[i])
 */
        (__pyx_v_src.strides[__pyx_v_i]) = 0;

        /* "View.MemoryView":1293
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:             # <<<<<<<<<<<<<<
 *                 broadcasting = True
 *                 src.strides[i] = 0
 */
        goto __pyx_L7;
      }

      /* "View.MemoryView":1297
 *                 src.strides[i] = 0
 *             else:
 *                 _err_extents(i, dst.shape[i], src.shape[i])             # <<<<<<<<<<<<<<
 * 
 *         if src.suboffsets[i] >= 0:
 */
      /*else*/ {
        __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1297, __pyx_L1_error)
      }
      __pyx_L7:;

      /* "View.MemoryView":1292
 * 
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:             # <<<<<<<<<<<<<<
 *             if src.shape[i] == 1:
 *                 broadcasting = True
 */
    }

    /* "View.MemoryView":1299
 *                 _err_extents(i, dst.shape[i], src.shape[i])
 * 
 *         if src.suboffsets[i] >= 0:             # <<<<<<<<<<<<<<
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 */
    __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1300
 * 
 *         if src.suboffsets[i] >= 0:
 *             _err_dim(ValueError, "Dimension %d is not direct", i)             # <<<<<<<<<<<<<<
 * 
 *     if slices_overlap(&src, &dst, ndim, itemsize):
 */
      __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1300, __pyx_L1_error)

      /* "View.MemoryView":1299
 *                 _err_extents(i, dst.shape[i], src.shape[i])
 * 
 *         if src.suboffsets[i] >= 0:             # <<<<<<<<<<<<<<
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 */
    }
  }

  /* "View.MemoryView":1302
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 *     if slices_overlap(&src, &dst, ndim, itemsize):             # <<<<<<<<<<<<<<
 * 
 *         if not slice_is_contig(src, order, ndim):
 */
  __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1304
 *     if slices_overlap(&src, &dst, ndim, itemsize):
 * 
 *         if not slice_is_contig(src, order, ndim):             # <<<<<<<<<<<<<<
 *             order = get_best_order(&dst, ndim)
 * 
 */
    __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1305
 * 
 *         if not slice_is_contig(src, order, ndim):
 *             order = get_best_order(&dst, ndim)             # <<<<<<<<<<<<<<
 * 
 *         tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
 */
      __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim);

      /* "View.MemoryView":1304
 *     if slices_overlap(&src, &dst, ndim, itemsize):
 * 
 *         if not slice_is_contig(src, order, ndim):             # <<<<<<<<<<<<<<
 *             order = get_best_order(&dst, ndim)
 * 
 */
    }

    /* "View.MemoryView":1307
 *             order = get_best_order(&dst, ndim)
 * 
 *         tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)             # <<<<<<<<<<<<<<
 *         src = tmp
 * 
 */
    __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1307, __pyx_L1_error)
    __pyx_v_tmpdata = __pyx_t_7;

    /* "View.MemoryView":1308
 * 
 *         tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
 *         src = tmp             # <<<<<<<<<<<<<<
 * 
 *     if not broadcasting:
 */
    __pyx_v_src = __pyx_v_tmp;

    /* "View.MemoryView":1302
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 *     if slices_overlap(&src, &dst, ndim, itemsize):             # <<<<<<<<<<<<<<
 * 
 *         if not slice_is_contig(src, order, ndim):
 */
  }

  /* "View.MemoryView":1310
 *         src = tmp
 * 
 *     if not broadcasting:             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1313
 * 
 * 
 *         if slice_is_contig(src, 'C', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):
 */
    __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1314
 * 
 *         if slice_is_contig(src, 'C', ndim):
 *             direct_copy = slice_is_contig(dst, 'C', ndim)             # <<<<<<<<<<<<<<
 *         elif slice_is_contig(src, 'F', ndim):
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 */
      __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim);

      /* "View.MemoryView":1313
 * 
 * 
 *         if slice_is_contig(src, 'C', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):
 */
      goto __pyx_L12;
    }

    /* "View.MemoryView":1315
 *         if slice_is_contig(src, 'C', ndim):
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 */
    __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1316
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):
 *             direct_copy = slice_is_contig(dst, 'F', ndim)             # <<<<<<<<<<<<<<
 * 
 *         if direct_copy:
 */
      __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim);

      /* "View.MemoryView":1315
 *         if slice_is_contig(src, 'C', ndim):
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 */
    }
    __pyx_L12:;

    /* "View.MemoryView":1318
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 *         if direct_copy:             # <<<<<<<<<<<<<<
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 */
    __pyx_t_2 = (__pyx_v_direct_copy != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1320
 *         if direct_copy:
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)             # <<<<<<<<<<<<<<
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 */
      __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);

      /* "View.MemoryView":1321
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))             # <<<<<<<<<<<<<<
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 *             free(tmpdata)
 */
      (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim)));

      /* "View.MemoryView":1322
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, True)             # <<<<<<<<<<<<<<
 *             free(tmpdata)
 *             return 0
 */
      __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

      /* "View.MemoryView":1323
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 *             free(tmpdata)             # <<<<<<<<<<<<<<
 *             return 0
 * 
 */
      free(__pyx_v_tmpdata);

      /* "View.MemoryView":1324
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 *             free(tmpdata)
 *             return 0             # <<<<<<<<<<<<<<
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):
 */
      __pyx_r = 0;
      goto __pyx_L0;

      /* "View.MemoryView":1318
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 *         if direct_copy:             # <<<<<<<<<<<<<<
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 */
    }

    /* "View.MemoryView":1310
 *         src = tmp
 * 
 *     if not broadcasting:             # <<<<<<<<<<<<<<
 * 
 * 
 */
  }

  /* "View.MemoryView":1326
 *             return 0
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_2 = (__pyx_v_order == 'F');
  if (__pyx_t_2) {
    __pyx_t_2 = ('F' == __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim));
  }
  __pyx_t_8 = (__pyx_t_2 != 0);
  if (__pyx_t_8) {

    /* "View.MemoryView":1329
 * 
 * 
 *         transpose_memslice(&src)             # <<<<<<<<<<<<<<
 *         transpose_memslice(&dst)
 * 
 */
    __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1329, __pyx_L1_error)

    /* "View.MemoryView":1330
 * 
 *         transpose_memslice(&src)
 *         transpose_memslice(&dst)             # <<<<<<<<<<<<<<
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, False)
 */
    __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1330, __pyx_L1_error)

    /* "View.MemoryView":1326
 *             return 0
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):             # <<<<<<<<<<<<<<
 * 
 * 
 */
  }

  /* "View.MemoryView":1332
 *         transpose_memslice(&dst)
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, False)             # <<<<<<<<<<<<<<
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)
 *     refcount_copying(&dst, dtype_is_object, ndim, True)
 */
  __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);

  /* "View.MemoryView":1333
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, False)
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)             # <<<<<<<<<<<<<<
 *     refcount_copying(&dst, dtype_is_object, ndim, True)
 * 
 */
  copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize);

  /* "View.MemoryView":1334
 *     refcount_copying(&dst, dtype_is_object, ndim, False)
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)
 *     refcount_copying(&dst, dtype_is_object, ndim, True)             # <<<<<<<<<<<<<<
 * 
 *     free(tmpdata)
 */
  __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

  /* "View.MemoryView":1336
 *     refcount_copying(&dst, dtype_is_object, ndim, True)
 * 
 *     free(tmpdata)             # <<<<<<<<<<<<<<
 *     return 0
 * 
 */
  free(__pyx_v_tmpdata);

  /* "View.MemoryView":1337
 * 
 *     free(tmpdata)
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "View.MemoryView":1268
 * 
 * @cname('__pyx_memoryview_copy_contents')
 * cdef int memoryview_copy_contents(__Pyx_memviewslice src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice dst,
 *                                   int src_ndim, int dst_ndim,
 */

  /* function exit code */
  __pyx_L1_error:;
  {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_r = -1;
  __pyx_L0:;
  return __pyx_r;
}

/* "View.MemoryView":1340
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 * cdef void broadcast_leading(__Pyx_memviewslice *mslice,             # <<<<<<<<<<<<<<
 *                             int ndim,
 *                             int ndim_other) nogil:
 */

static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim, int __pyx_v_ndim_other) {
  int __pyx_v_i;
  int __pyx_v_offset;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;

  /* "View.MemoryView":1344
 *                             int ndim_other) nogil:
 *     cdef int i
 *     cdef int offset = ndim_other - ndim             # <<<<<<<<<<<<<<
 * 
 *     for i in range(ndim - 1, -1, -1):
 */
  __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim);

  /* "View.MemoryView":1346
 *     cdef int offset = ndim_other - ndim
 * 
 *     for i in range(ndim - 1, -1, -1):             # <<<<<<<<<<<<<<
 *         mslice.shape[i + offset] = mslice.shape[i]
 *         mslice.strides[i + offset] = mslice.strides[i]
 */
  for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
    __pyx_v_i = __pyx_t_1;

    /* "View.MemoryView":1347
 * 
 *     for i in range(ndim - 1, -1, -1):
 *         mslice.shape[i + offset] = mslice.shape[i]             # <<<<<<<<<<<<<<
 *         mslice.strides[i + offset] = mslice.strides[i]
 *         mslice.suboffsets[i + offset] = mslice.suboffsets[i]
 */
    (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]);

    /* "View.MemoryView":1348
 *     for i in range(ndim - 1, -1, -1):
 *         mslice.shape[i + offset] = mslice.shape[i]
 *         mslice.strides[i + offset] = mslice.strides[i]             # <<<<<<<<<<<<<<
 *         mslice.suboffsets[i + offset] = mslice.suboffsets[i]
 * 
 */
    (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]);

    /* "View.MemoryView":1349
 *         mslice.shape[i + offset] = mslice.shape[i]
 *         mslice.strides[i + offset] = mslice.strides[i]
 *         mslice.suboffsets[i + offset] = mslice.suboffsets[i]             # <<<<<<<<<<<<<<
 * 
 *     for i in range(offset):
 */
    (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]);
  }

  /* "View.MemoryView":1351
 *         mslice.suboffsets[i + offset] = mslice.suboffsets[i]
 * 
 *     for i in range(offset):             # <<<<<<<<<<<<<<
 *         mslice.shape[i] = 1
 *         mslice.strides[i] = mslice.strides[0]
 */
  __pyx_t_1 = __pyx_v_offset;
  __pyx_t_2 = __pyx_t_1;
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_i = __pyx_t_3;

    /* "View.MemoryView":1352
 * 
 *     for i in range(offset):
 *         mslice.shape[i] = 1             # <<<<<<<<<<<<<<
 *         mslice.strides[i] = mslice.strides[0]
 *         mslice.suboffsets[i] = -1
 */
    (__pyx_v_mslice->shape[__pyx_v_i]) = 1;

    /* "View.MemoryView":1353
 *     for i in range(offset):
 *         mslice.shape[i] = 1
 *         mslice.strides[i] = mslice.strides[0]             # <<<<<<<<<<<<<<
 *         mslice.suboffsets[i] = -1
 * 
 */
    (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]);

    /* "View.MemoryView":1354
 *         mslice.shape[i] = 1
 *         mslice.strides[i] = mslice.strides[0]
 *         mslice.suboffsets[i] = -1             # <<<<<<<<<<<<<<
 * 
 * 
 */
    (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L;
  }

  /* "View.MemoryView":1340
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 * cdef void broadcast_leading(__Pyx_memviewslice *mslice,             # <<<<<<<<<<<<<<
 *                             int ndim,
 *                             int ndim_other) nogil:
 */

  /* function exit code */
}

/* "View.MemoryView":1362
 * 
 * @cname('__pyx_memoryview_refcount_copying')
 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object,             # <<<<<<<<<<<<<<
 *                            int ndim, bint inc) nogil:
 * 
 */

static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) {
  int __pyx_t_1;

  /* "View.MemoryView":1366
 * 
 * 
 *     if dtype_is_object:             # <<<<<<<<<<<<<<
 *         refcount_objects_in_slice_with_gil(dst.data, dst.shape,
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static PyTypeObject __pyx_type_6palace_DeviceNames = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""DeviceNames", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_DeviceNames), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_DeviceNames, /*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
  __pyx_pw_6palace_11DeviceNames_3__repr__, /*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*/
  PyDoc_STR("Read-only namespace of device names by category.\n\n    Attributes\n    ----------\n    basic : Tuple[str, ...]\n        Basic device names, with the first one being the default.\n    full : Tuple[str, ...]\n        Full device names, with the first one being the default.\n    capture : Tuple[str, ...]\n        Capture device names, with the first one being the default.\n    "), /*tp_doc*/
  __pyx_tp_traverse_6palace_DeviceNames, /*tp_traverse*/
  __pyx_tp_clear_6palace_DeviceNames, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_DeviceNames, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6palace_DeviceNames, /*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_6palace_DeviceNames, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Device(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Device *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Device *)o);
  new((void*)&(p->impl)) alure::Device();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Device(PyObject *o) {
  struct __pyx_obj_6palace_Device *p = (struct __pyx_obj_6palace_Device *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->impl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_tp_richcompare_6palace_Device(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_6Device_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_6Device_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_6Device_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_6Device_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_6Device_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_6Device_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyMethodDef __pyx_methods_6palace_Device[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_6Device_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_6Device_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"name", (PyCFunction)__pyx_pw_6palace_6Device_23name, METH_NOARGS, __pyx_doc_6palace_6Device_22name},
  {"basic_name", (PyCFunction)__pyx_pw_6palace_6Device_25basic_name, METH_NOARGS, __pyx_doc_6palace_6Device_24basic_name},
  {"query_extension", (PyCFunction)__pyx_pw_6palace_6Device_27query_extension, METH_O, __pyx_doc_6palace_6Device_26query_extension},
  {"alc_version", (PyCFunction)__pyx_pw_6palace_6Device_29alc_version, METH_NOARGS, __pyx_doc_6palace_6Device_28alc_version},
  {"efx_version", (PyCFunction)__pyx_pw_6palace_6Device_31efx_version, METH_NOARGS, __pyx_doc_6palace_6Device_30efx_version},
  {"frequency", (PyCFunction)__pyx_pw_6palace_6Device_33frequency, METH_NOARGS, __pyx_doc_6palace_6Device_32frequency},
  {"max_auxiliary_sends", (PyCFunction)__pyx_pw_6palace_6Device_35max_auxiliary_sends, METH_NOARGS, __pyx_doc_6palace_6Device_34max_auxiliary_sends},
  {"hrtf_names", (PyCFunction)__pyx_pw_6palace_6Device_37hrtf_names, METH_NOARGS, __pyx_doc_6palace_6Device_36hrtf_names},
  {"hrtf_enabled", (PyCFunction)__pyx_pw_6palace_6Device_39hrtf_enabled, METH_NOARGS, __pyx_doc_6palace_6Device_38hrtf_enabled},
  {"current_hrtf", (PyCFunction)__pyx_pw_6palace_6Device_41current_hrtf, METH_NOARGS, __pyx_doc_6palace_6Device_40current_hrtf},
  {"reset", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_6Device_43reset, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_6Device_42reset},
  {"pause_dsp", (PyCFunction)__pyx_pw_6palace_6Device_45pause_dsp, METH_NOARGS, __pyx_doc_6palace_6Device_44pause_dsp},
  {"resume_dsp", (PyCFunction)__pyx_pw_6palace_6Device_47resume_dsp, METH_NOARGS, __pyx_doc_6palace_6Device_46resume_dsp},
  {"clock_time", (PyCFunction)__pyx_pw_6palace_6Device_49clock_time, METH_NOARGS, __pyx_doc_6palace_6Device_48clock_time},
  {"close", (PyCFunction)__pyx_pw_6palace_6Device_51close, METH_NOARGS, __pyx_doc_6palace_6Device_50close},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_6Device_53__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_6Device_55__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Device_slots[] = {
      {Py_tp_repr, (void *)__pyx_pw_6palace_6Device_21__repr__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_6Device_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("Audio mix output, via either a system stream or a hardware port.\n\n    This can be used as a context manager that calls `close` upon\n    completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    name : str, optional\n        The name of the playback device.\n    fallback : Iterable[str], optional\n        Device names to fallback to, default to an empty tuple.\n\n    Raises\n    ------\n    RuntimeError\n        If device creation fails.\n\n    Warns\n    -----\n    RuntimeWarning\n        Before each fallback.\n\n    See Also\n    --------\n    device_names : Available device names\n    ")},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_Device},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Device},
      {Py_tp_init, (void *)__pyx_pw_6palace_6Device_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Device},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Device_spec = {
      "palace.Device",
      sizeof(struct __pyx_obj_6palace_Device),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_Device_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_Device = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_6Device_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_Device = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Device", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Device), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Device, /*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
  __pyx_pw_6palace_6Device_21__repr__, /*tp_repr*/
  &__pyx_tp_as_number_Device, /*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, /*tp_flags*/
  PyDoc_STR("Audio mix output, via either a system stream or a hardware port.\n\n    This can be used as a context manager that calls `close` upon\n    completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    name : str, optional\n        The name of the playback device.\n    fallback : Iterable[str], optional\n        Device names to fallback to, default to an empty tuple.\n\n    Raises\n    ------\n    RuntimeError\n        If device creation fails.\n\n    Warns\n    -----\n    RuntimeWarning\n        Before each fallback.\n\n    See Also\n    --------\n    device_names : Available device names\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  __pyx_tp_richcompare_6palace_Device, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Device, /*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*/
  __pyx_pw_6palace_6Device_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Device, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Context(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Context *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Context *)o);
  new((void*)&(p->impl)) alure::Context();
  new((void*)&(p->previous)) alure::Context();
  p->device = ((struct __pyx_obj_6palace_Device *)Py_None); Py_INCREF(Py_None);
  p->listener = ((struct __pyx_obj_6palace_Listener *)Py_None); Py_INCREF(Py_None);
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Context(PyObject *o) {
  struct __pyx_obj_6palace_Context *p = (struct __pyx_obj_6palace_Context *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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);
  __Pyx_call_destructor(p->impl);
  __Pyx_call_destructor(p->previous);
  Py_CLEAR(p->device);
  Py_CLEAR(p->listener);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static int __pyx_tp_traverse_6palace_Context(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace_Context *p = (struct __pyx_obj_6palace_Context *)o;
  if (p->device) {
    e = (*v)(((PyObject *)p->device), a); if (e) return e;
  }
  if (p->listener) {
    e = (*v)(((PyObject *)p->listener), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6palace_Context(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6palace_Context *p = (struct __pyx_obj_6palace_Context *)o;
  tmp = ((PyObject*)p->device);
  p->device = ((struct __pyx_obj_6palace_Device *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->listener);
  p->listener = ((struct __pyx_obj_6palace_Listener *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_tp_richcompare_6palace_Context(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_7Context_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_7Context_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_7Context_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_7Context_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_7Context_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_7Context_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyObject *__pyx_getprop_6palace_7Context_message_handler(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_7Context_15message_handler_1__get__(o);
}

static int __pyx_setprop_6palace_7Context_message_handler(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_7Context_15message_handler_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_7Context_async_wake_interval(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_7Context_19async_wake_interval_1__get__(o);
}

static int __pyx_setprop_6palace_7Context_async_wake_interval(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_7Context_19async_wake_interval_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_7Context_device(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_7Context_6device_1__get__(o);
}

static PyObject *__pyx_getprop_6palace_7Context_listener(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_7Context_8listener_1__get__(o);
}

static PyMethodDef __pyx_methods_6palace_Context[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_7Context_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_7Context_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"destroy", (PyCFunction)__pyx_pw_6palace_7Context_21destroy, METH_NOARGS, __pyx_doc_6palace_7Context_20destroy},
  {"start_batch", (PyCFunction)__pyx_pw_6palace_7Context_23start_batch, METH_NOARGS, __pyx_doc_6palace_7Context_22start_batch},
  {"end_batch", (PyCFunction)__pyx_pw_6palace_7Context_25end_batch, METH_NOARGS, __pyx_doc_6palace_7Context_24end_batch},
  {"is_supported", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_7Context_27is_supported, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_7Context_26is_supported},
  {"available_resamplers", (PyCFunction)__pyx_pw_6palace_7Context_29available_resamplers, METH_NOARGS, __pyx_doc_6palace_7Context_28available_resamplers},
  {"default_resampler_index", (PyCFunction)__pyx_pw_6palace_7Context_31default_resampler_index, METH_NOARGS, __pyx_doc_6palace_7Context_30default_resampler_index},
  {"doppler_factor", (PyCFunction)__pyx_pw_6palace_7Context_33doppler_factor, METH_O, __pyx_doc_6palace_7Context_32doppler_factor},
  {"speed_of_sound", (PyCFunction)__pyx_pw_6palace_7Context_35speed_of_sound, METH_O, __pyx_doc_6palace_7Context_34speed_of_sound},
  {"distance_model", (PyCFunction)__pyx_pw_6palace_7Context_37distance_model, METH_O, __pyx_doc_6palace_7Context_36distance_model},
  {"update", (PyCFunction)__pyx_pw_6palace_7Context_39update, METH_NOARGS, __pyx_doc_6palace_7Context_38update},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_7Context_41__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_7Context_43__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6palace_Context[] = {
  {(char *)"message_handler", __pyx_getprop_6palace_7Context_message_handler, __pyx_setprop_6palace_7Context_message_handler, (char *)PyDoc_STR("Handler of some certain events."), 0},
  {(char *)"async_wake_interval", __pyx_getprop_6palace_7Context_async_wake_interval, __pyx_setprop_6palace_7Context_async_wake_interval, (char *)PyDoc_STR("Current interval used for waking up the background thread."), 0},
  {(char *)"device", __pyx_getprop_6palace_7Context_device, 0, (char *)0, 0},
  {(char *)"listener", __pyx_getprop_6palace_7Context_listener, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Context_slots[] = {
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_7Context_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("Container maintaining the entire audio environment, its settings\n    and components such as sources, buffers and effects.\n\n    This can be used as a context manager, e.g. ::\n\n        with context:\n            ...\n\n    is equivalent to ::\n\n        previous = current_context()\n        use_context(context)\n        try:\n            ...\n        finally:\n            use_context(previous)\n            context.destroy()\n\n    Parameters\n    ----------\n    device : Device\n        The `device` on which the context is to be created.\n    attrs : Dict[int, int]\n        Attributes specified for the context to be created.\n\n    Attributes\n    ----------\n    device : Device\n        The device this context was created from.\n    listener : Listener\n        The listener instance of this context.\n\n    Raises\n    ------\n    RuntimeError\n        If context creation fails.\n    ")},
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace_Context},
      {Py_tp_clear, (void *)__pyx_tp_clear_6palace_Context},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_Context},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Context},
      {Py_tp_getset, (void *)__pyx_getsets_6palace_Context},
      {Py_tp_init, (void *)__pyx_pw_6palace_7Context_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Context},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Context_spec = {
      "palace.Context",
      sizeof(struct __pyx_obj_6palace_Context),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace_Context_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_Context = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_7Context_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_Context = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Context", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Context), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Context, /*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*/
  &__pyx_tp_as_number_Context, /*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*/
  PyDoc_STR("Container maintaining the entire audio environment, its settings\n    and components such as sources, buffers and effects.\n\n    This can be used as a context manager, e.g. ::\n\n        with context:\n            ...\n\n    is equivalent to ::\n\n        previous = current_context()\n        use_context(context)\n        try:\n            ...\n        finally:\n            use_context(previous)\n            context.destroy()\n\n    Parameters\n    ----------\n    device : Device\n        The `device` on which the context is to be created.\n    attrs : Dict[int, int]\n        Attributes specified for the context to be created.\n\n    Attributes\n    ----------\n    device : Device\n        The device this context was created from.\n    listener : Listener\n        The listener instance of this context.\n\n    Raises\n    ------\n    RuntimeError\n        If context creation fails.\n    "), /*tp_doc*/
  __pyx_tp_traverse_6palace_Context, /*tp_traverse*/
  __pyx_tp_clear_6palace_Context, /*tp_clear*/
  __pyx_tp_richcompare_6palace_Context, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Context, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6palace_Context, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_6palace_7Context_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Context, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Listener(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Listener *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Listener *)o);
  new((void*)&(p->impl)) alure::Listener();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Listener(PyObject *o) {
  struct __pyx_obj_6palace_Listener *p = (struct __pyx_obj_6palace_Listener *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->impl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyMethodDef __pyx_methods_6palace_Listener[] = {
  {"gain", (PyCFunction)__pyx_pw_6palace_8Listener_5gain, METH_O, __pyx_doc_6palace_8Listener_4gain},
  {"position", (PyCFunction)__pyx_pw_6palace_8Listener_7position, METH_O, __pyx_doc_6palace_8Listener_6position},
  {"velocity", (PyCFunction)__pyx_pw_6palace_8Listener_9velocity, METH_O, __pyx_doc_6palace_8Listener_8velocity},
  {"orientation", (PyCFunction)__pyx_pw_6palace_8Listener_11orientation, METH_O, __pyx_doc_6palace_8Listener_10orientation},
  {"meters_per_unit", (PyCFunction)__pyx_pw_6palace_8Listener_13meters_per_unit, METH_O, __pyx_doc_6palace_8Listener_12meters_per_unit},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_8Listener_15__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_8Listener_17__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Listener_slots[] = {
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_8Listener_3__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("Listener instance of the given context.\n\n    It is recommended that application access the listener via\n    `Context.listener`, which avoid the overhead caused by the\n    creation of the wrapper object.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context on which the listener instance is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    ")},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Listener},
      {Py_tp_init, (void *)__pyx_pw_6palace_8Listener_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Listener},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Listener_spec = {
      "palace.Listener",
      sizeof(struct __pyx_obj_6palace_Listener),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_Listener_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_Listener = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_8Listener_3__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_Listener = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Listener", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Listener), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Listener, /*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*/
  &__pyx_tp_as_number_Listener, /*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, /*tp_flags*/
  PyDoc_STR("Listener instance of the given context.\n\n    It is recommended that application access the listener via\n    `Context.listener`, which avoid the overhead caused by the\n    creation of the wrapper object.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context on which the listener instance is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Listener, /*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*/
  __pyx_pw_6palace_8Listener_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Listener, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Buffer(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Buffer *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Buffer *)o);
  new((void*)&(p->impl)) alure::Buffer();
  p->context = ((struct __pyx_obj_6palace_Context *)Py_None); Py_INCREF(Py_None);
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Buffer(PyObject *o) {
  struct __pyx_obj_6palace_Buffer *p = (struct __pyx_obj_6palace_Buffer *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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);
  __Pyx_call_destructor(p->impl);
  Py_CLEAR(p->context);
  Py_CLEAR(p->name);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static int __pyx_tp_traverse_6palace_Buffer(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace_Buffer *p = (struct __pyx_obj_6palace_Buffer *)o;
  if (p->context) {
    e = (*v)(((PyObject *)p->context), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6palace_Buffer(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6palace_Buffer *p = (struct __pyx_obj_6palace_Buffer *)o;
  tmp = ((PyObject*)p->context);
  p->context = ((struct __pyx_obj_6palace_Context *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_tp_richcompare_6palace_Buffer(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_6Buffer_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_6Buffer_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_6Buffer_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_6Buffer_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_6Buffer_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_6Buffer_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyObject *__pyx_getprop_6palace_6Buffer_loop_points(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Buffer_11loop_points_1__get__(o);
}

static int __pyx_setprop_6palace_6Buffer_loop_points(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Buffer_11loop_points_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Buffer_name(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Buffer_4name_1__get__(o);
}

static PyMethodDef __pyx_methods_6palace_Buffer[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_6Buffer_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_6Buffer_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_decoder", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_6Buffer_23from_decoder, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_6Buffer_22from_decoder},
  {"length", (PyCFunction)__pyx_pw_6palace_6Buffer_25length, METH_NOARGS, __pyx_doc_6palace_6Buffer_24length},
  {"length_seconds", (PyCFunction)__pyx_pw_6palace_6Buffer_27length_seconds, METH_NOARGS, __pyx_doc_6palace_6Buffer_26length_seconds},
  {"frequency", (PyCFunction)__pyx_pw_6palace_6Buffer_29frequency, METH_NOARGS, __pyx_doc_6palace_6Buffer_28frequency},
  {"channel_config", (PyCFunction)__pyx_pw_6palace_6Buffer_31channel_config, METH_NOARGS, __pyx_doc_6palace_6Buffer_30channel_config},
  {"sample_type", (PyCFunction)__pyx_pw_6palace_6Buffer_33sample_type, METH_NOARGS, __pyx_doc_6palace_6Buffer_32sample_type},
  {"size", (PyCFunction)__pyx_pw_6palace_6Buffer_35size, METH_NOARGS, __pyx_doc_6palace_6Buffer_34size},
  {"play", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_6Buffer_37play, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_6Buffer_36play},
  {"sources", (PyCFunction)__pyx_pw_6palace_6Buffer_39sources, METH_NOARGS, __pyx_doc_6palace_6Buffer_38sources},
  {"source_count", (PyCFunction)__pyx_pw_6palace_6Buffer_41source_count, METH_NOARGS, __pyx_doc_6palace_6Buffer_40source_count},
  {"destroy", (PyCFunction)__pyx_pw_6palace_6Buffer_43destroy, METH_NOARGS, __pyx_doc_6palace_6Buffer_42destroy},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_6Buffer_45__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_6Buffer_47__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6palace_Buffer[] = {
  {(char *)"loop_points", __pyx_getprop_6palace_6Buffer_loop_points, __pyx_setprop_6palace_6Buffer_loop_points, (char *)PyDoc_STR("Loop points for looping sources.\n\n        If the `AL_SOFT_loop_points` extension is not supported by the\n        current context, `start = 0` and `end = length` respectively.\n        Otherwise, `start < end <= length`.\n\n        Parameters\n        ----------\n        start : int\n            Starting point, in sample frames (inclusive).\n        end : int\n            Ending point, in sample frames (exclusive).\n\n        Notes\n        -----\n        The buffer must not be in use when this property is set.\n        "), 0},
  {(char *)"name", __pyx_getprop_6palace_6Buffer_name, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Buffer_slots[] = {
      {Py_tp_repr, (void *)__pyx_pw_6palace_6Buffer_21__repr__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_6Buffer_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("Buffer of preloaded PCM samples coming from a `Decoder`.\n\n    Cached buffers must be freed using `destroy` before destroying\n    `context`.  Alternatively, this can be used as a context manager\n    that calls `destroy` upon completion of the block,\n    even if an error occurs.\n\n    Parameters\n    ----------\n    name : str\n        Audio file or resource name.  Multiple calls with the same name\n        will return the same buffer.\n    context : Optional[Context], optional\n        The context from which the buffer is to be created and cached.\n        By default `current_context()` is used.\n\n    Attributes\n    ----------\n    name : str\n        Audio file or resource name.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    ")},
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace_Buffer},
      {Py_tp_clear, (void *)__pyx_tp_clear_6palace_Buffer},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_Buffer},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Buffer},
      {Py_tp_getset, (void *)__pyx_getsets_6palace_Buffer},
      {Py_tp_init, (void *)__pyx_pw_6palace_6Buffer_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Buffer},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Buffer_spec = {
      "palace.Buffer",
      sizeof(struct __pyx_obj_6palace_Buffer),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace_Buffer_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_Buffer = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_6Buffer_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_Buffer = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Buffer", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Buffer), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Buffer, /*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
  __pyx_pw_6palace_6Buffer_21__repr__, /*tp_repr*/
  &__pyx_tp_as_number_Buffer, /*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*/
  PyDoc_STR("Buffer of preloaded PCM samples coming from a `Decoder`.\n\n    Cached buffers must be freed using `destroy` before destroying\n    `context`.  Alternatively, this can be used as a context manager\n    that calls `destroy` upon completion of the block,\n    even if an error occurs.\n\n    Parameters\n    ----------\n    name : str\n        Audio file or resource name.  Multiple calls with the same name\n        will return the same buffer.\n    context : Optional[Context], optional\n        The context from which the buffer is to be created and cached.\n        By default `current_context()` is used.\n\n    Attributes\n    ----------\n    name : str\n        Audio file or resource name.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    "), /*tp_doc*/
  __pyx_tp_traverse_6palace_Buffer, /*tp_traverse*/
  __pyx_tp_clear_6palace_Buffer, /*tp_clear*/
  __pyx_tp_richcompare_6palace_Buffer, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Buffer, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6palace_Buffer, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_6palace_6Buffer_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Buffer, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Source(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Source *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Source *)o);
  new((void*)&(p->impl)) alure::Source();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Source(PyObject *o) {
  struct __pyx_obj_6palace_Source *p = (struct __pyx_obj_6palace_Source *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->impl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_tp_richcompare_6palace_Source(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_6Source_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_6Source_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_6Source_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_6Source_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_6Source_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_6Source_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyObject *__pyx_getprop_6palace_6Source_group(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_5group_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_group(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_5group_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_priority(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_8priority_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_priority(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_8priority_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_offset(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_6offset_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_offset(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_6offset_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_looping(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_7looping_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_looping(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_7looping_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_pitch(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_5pitch_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_pitch(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_5pitch_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_gain(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_4gain_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_gain(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_4gain_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_gain_range(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_10gain_range_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_gain_range(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_10gain_range_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_distance_range(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_14distance_range_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_distance_range(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_14distance_range_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_position(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_8position_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_position(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_8position_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_velocity(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_8velocity_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_velocity(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_8velocity_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_orientation(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_11orientation_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_orientation(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_11orientation_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_cone_angles(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_11cone_angles_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_cone_angles(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_11cone_angles_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_outer_cone_gains(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_16outer_cone_gains_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_outer_cone_gains(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_16outer_cone_gains_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_rolloff_factors(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_15rolloff_factors_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_rolloff_factors(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_15rolloff_factors_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_doppler_factor(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_14doppler_factor_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_doppler_factor(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_14doppler_factor_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_relative(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_8relative_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_relative(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_8relative_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_radius(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_6radius_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_radius(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_6radius_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_stereo_angles(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_13stereo_angles_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_stereo_angles(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_13stereo_angles_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_spatialize(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_10spatialize_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_spatialize(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_10spatialize_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_resampler_index(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_15resampler_index_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_resampler_index(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_15resampler_index_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_air_absorption_factor(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_21air_absorption_factor_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_air_absorption_factor(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_21air_absorption_factor_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_6Source_gain_auto(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_6Source_9gain_auto_1__get__(o);
}

static int __pyx_setprop_6palace_6Source_gain_auto(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_6Source_9gain_auto_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_6palace_Source[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_6Source_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_6Source_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"stop", (PyCFunction)__pyx_pw_6palace_6Source_21stop, METH_NOARGS, __pyx_doc_6palace_6Source_20stop},
  {"fade_out_to_stop", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_6Source_23fade_out_to_stop, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_6Source_22fade_out_to_stop},
  {"pause", (PyCFunction)__pyx_pw_6palace_6Source_25pause, METH_NOARGS, __pyx_doc_6palace_6Source_24pause},
  {"resume", (PyCFunction)__pyx_pw_6palace_6Source_27resume, METH_NOARGS, __pyx_doc_6palace_6Source_26resume},
  {"pending", (PyCFunction)__pyx_pw_6palace_6Source_29pending, METH_NOARGS, __pyx_doc_6palace_6Source_28pending},
  {"playing", (PyCFunction)__pyx_pw_6palace_6Source_31playing, METH_NOARGS, __pyx_doc_6palace_6Source_30playing},
  {"paused", (PyCFunction)__pyx_pw_6palace_6Source_33paused, METH_NOARGS, __pyx_doc_6palace_6Source_32paused},
  {"playing_or_pending", (PyCFunction)__pyx_pw_6palace_6Source_35playing_or_pending, METH_NOARGS, __pyx_doc_6palace_6Source_34playing_or_pending},
  {"latency", (PyCFunction)__pyx_pw_6palace_6Source_37latency, METH_NOARGS, __pyx_doc_6palace_6Source_36latency},
  {"offset_seconds", (PyCFunction)__pyx_pw_6palace_6Source_39offset_seconds, METH_NOARGS, __pyx_doc_6palace_6Source_38offset_seconds},
  {"latency_seconds", (PyCFunction)__pyx_pw_6palace_6Source_41latency_seconds, METH_NOARGS, __pyx_doc_6palace_6Source_40latency_seconds},
  {"direct_filter", (PyCFunction)__pyx_pw_6palace_6Source_43direct_filter, METH_O, __pyx_doc_6palace_6Source_42direct_filter},
  {"send_filter", (PyCFunction)__pyx_pw_6palace_6Source_45send_filter, METH_O, __pyx_doc_6palace_6Source_44send_filter},
  {"auxiliary_send", (PyCFunction)__pyx_pw_6palace_6Source_47auxiliary_send, METH_O, __pyx_doc_6palace_6Source_46auxiliary_send},
  {"auxiliary_send_filter", (PyCFunction)__pyx_pw_6palace_6Source_49auxiliary_send_filter, METH_O, __pyx_doc_6palace_6Source_48auxiliary_send_filter},
  {"destroy", (PyCFunction)__pyx_pw_6palace_6Source_51destroy, METH_NOARGS, __pyx_doc_6palace_6Source_50destroy},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_6Source_53__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_6Source_55__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6palace_Source[] = {
  {(char *)"group", __pyx_getprop_6palace_6Source_group, __pyx_setprop_6palace_6Source_group, (char *)PyDoc_STR("Parent group of this source.\n\n        The parent group influences all sources that belong to it.\n        A source may only be the child of one `SourceGroup` at a time,\n        although that source group may belong to another source group.\n\n        This is `None` when the source does not belong to any group.\n        On the other hand, setting it to `None` removes the source\n        from its current group.\n\n        See Also\n        --------\n        SourceGroup : A group of `Source` references\n        "), 0},
  {(char *)"priority", __pyx_getprop_6palace_6Source_priority, __pyx_setprop_6palace_6Source_priority, (char *)PyDoc_STR("Playback priority (natural number).\n\n        The lowest priority sources will be forcefully stopped\n        when no more mixing sources are available and higher priority\n        sources are played.\n        "), 0},
  {(char *)"offset", __pyx_getprop_6palace_6Source_offset, __pyx_setprop_6palace_6Source_offset, (char *)PyDoc_STR("Source offset in sample frames.  For streaming sources\n        this will be the offset based on the decoder's read position.\n        "), 0},
  {(char *)"looping", __pyx_getprop_6palace_6Source_looping, __pyx_setprop_6palace_6Source_looping, (char *)PyDoc_STR("Whether the source should loop on the Buffer or Decoder\n        object's loop points.\n        "), 0},
  {(char *)"pitch", __pyx_getprop_6palace_6Source_pitch, __pyx_setprop_6palace_6Source_pitch, (char *)PyDoc_STR("Linear pitch shift base, default to 1.0.\n\n        Raises\n        ------\n        ValueError\n            If set to a nonpositive value.\n        "), 0},
  {(char *)"gain", __pyx_getprop_6palace_6Source_gain, __pyx_setprop_6palace_6Source_gain, (char *)PyDoc_STR("Base linear volume gain, default to 1.0.\n\n        Raises\n        ------\n        ValueError\n            If set to a negative value.\n        "), 0},
  {(char *)"gain_range", __pyx_getprop_6palace_6Source_gain_range, __pyx_setprop_6palace_6Source_gain_range, (char *)PyDoc_STR("The range which the source's gain is clamped to after\n        distance and cone attenuation are applied to the gain base,\n        although before the filter gain adjustements.\n\n        Parameters\n        ----------\n        mingain : float\n            Minimum gain, default to 0.\n        maxgain : float\n            Maximum gain, default to 1.\n\n        Raises\n        ------\n        ValueError\n            If set to a value where `mingain` is greater than `maxgain`\n            or either of them is outside of the [0, 1] interval.\n        "), 0},
  {(char *)"distance_range", __pyx_getprop_6palace_6Source_distance_range, __pyx_setprop_6palace_6Source_distance_range, (char *)PyDoc_STR("Reference and maximum distance for current distance model.\n\n        For Clamped distance models, the source's calculated\n        distance is clamped to the specified range before applying\n        distance-related attenuation.\n\n        Parameters\n        ----------\n        refdist : float\n            The distance at which the source's volume will not have\n            any extra attenuation (an effective gain multiplier of 1),\n            default to 0.\n        maxdist : float\n            The maximum distance, default to FLT_MAX, which is the\n            maximum value of a single-precision floating-point variable\n            (2**128 - 2**104).\n\n        Raises\n        ------\n        ValueError\n            If set to a value where `refdist` is greater than `maxdist`\n            or either of them is outside of the [0, FLT_MAX] interval.\n        "), 0},
  {(char *)"position", __pyx_getprop_6palace_6Source_position, __pyx_setprop_6palace_6Source_position, (char *)PyDoc_STR("3D position of the source."), 0},
  {(char *)"velocity", __pyx_getprop_6palace_6Source_velocity, __pyx_setprop_6palace_6Source_velocity, (char *)PyDoc_STR("3D velocity in units per second.\n\n        As with OpenAL, this does not actually alter the source's\n        position, and instead just alters the pitch as determined\n        by the doppler effect.\n        "), 0},
  {(char *)"orientation", __pyx_getprop_6palace_6Source_orientation, __pyx_setprop_6palace_6Source_orientation, (char *)PyDoc_STR("3D orientation of the source.\n\n        Parameters\n        ----------\n        at : Tuple[float, float, float]\n            Relative position.\n        up : Tuple[float, float, float]\n            Relative direction.\n\n        Notes\n        -----\n        Unlike the `AL_EXT_BFORMAT` extension this property\n        comes from, this also affects the facing direction.\n        "), 0},
  {(char *)"cone_angles", __pyx_getprop_6palace_6Source_cone_angles, __pyx_setprop_6palace_6Source_cone_angles, (char *)PyDoc_STR("Cone inner and outer angles in degrees.\n\n        Parameters\n        ----------\n        inner : float\n            The area within which the listener will hear the source\n            without extra attenuation, default to 360.\n        outer : float\n            The area outside of which the listener will hear the source\n            attenuated according to `outer_cone_gains`, default to 360.\n\n        Raises\n        ------\n        ValueError\n            If set to a value where `inner` is greater than `outer`\n            or either of them is outside of the [0, 360] interval.\n\n        Notes\n        -----\n        The areas follow the facing direction, so for example\n        an inner angle of 180 means the entire front face of\n        the source is in the inner cone.\n        "), 0},
  {(char *)"outer_cone_gains", __pyx_getprop_6palace_6Source_outer_cone_gains, __pyx_setprop_6palace_6Source_outer_cone_gains, (char *)PyDoc_STR("Linear gain and gainhf multiplier when the listener is\n        outside of the source's outer cone area.\n\n        Parameters\n        ----------\n        gain : float\n            Linear gain applying to all frequencies, default to 1.\n        gainhf : float\n            Linear gainhf applying extra attenuation to high frequencies\n            creating a low-pass effect, default to 1.  It has no effect\n            without the `ALC_EXT_EFX` extension.\n\n        Raises\n        ------\n        ValueError\n            If either of the gains is set to a value\n            outside of the [0, 1] interval.\n        "), 0},
  {(char *)"rolloff_factors", __pyx_getprop_6palace_6Source_rolloff_factors, __pyx_setprop_6palace_6Source_rolloff_factors, (char *)PyDoc_STR("Rolloff factor and room factor for the direct and send paths.\n\n        This is effectively a distance scaling relative to\n        the reference distance.\n\n        Raises\n        ------\n        ValueError\n            If either of rolloff factors is set to a negative value.\n\n        Notes\n        -----\n        To disable distance attenuation for send paths,\n        set room factor to 0.  The reverb engine will, by default,\n        apply a more realistic room decay based on the reverb decay\n        time and distance.\n        "), 0},
  {(char *)"doppler_factor", __pyx_getprop_6palace_6Source_doppler_factor, __pyx_setprop_6palace_6Source_doppler_factor, (char *)PyDoc_STR("The doppler factor for the doppler effect's pitch shift.\n\n        This effectively scales the source and listener velocities\n        for the doppler calculation.\n\n        Raises\n        ------\n        ValueError\n            If set to a value outside of the [0, 1] interval.\n        "), 0},
  {(char *)"relative", __pyx_getprop_6palace_6Source_relative, __pyx_setprop_6palace_6Source_relative, (char *)PyDoc_STR("Whether the source's position, velocity, and orientation\n        are relative to the listener.\n        "), 0},
  {(char *)"radius", __pyx_getprop_6palace_6Source_radius, __pyx_setprop_6palace_6Source_radius, (char *)PyDoc_STR("Radius of the source, as if it is a sound-emitting sphere.\n\n        This has no effect without the `AL_EXT_SOURCE_RADIUS` extension.\n\n        Raises\n        ------\n        ValueError\n            If set to a negative value.\n        "), 0},
  {(char *)"stereo_angles", __pyx_getprop_6palace_6Source_stereo_angles, __pyx_setprop_6palace_6Source_stereo_angles, (char *)PyDoc_STR("Left and right channel angles, in radians, when playing\n        a stereo buffer or stream.  The angles go counter-clockwise,\n        with 0 being in front and positive values going left.\n\n        This has no effect without the `AL_EXT_STEREO_ANGLES` extension.\n        "), 0},
  {(char *)"spatialize", __pyx_getprop_6palace_6Source_spatialize, __pyx_setprop_6palace_6Source_spatialize, (char *)PyDoc_STR("Either `True` (the source always has 3D spatialization\n        features), `False` (never has 3D spatialization features),\n        or `None` (spatialization is enabled based on playing\n        a mono sound or not, default).\n\n        This has no effect without\n        the `AL_SOFT_source_spatialize` extension.\n        "), 0},
  {(char *)"resampler_index", __pyx_getprop_6palace_6Source_resampler_index, __pyx_setprop_6palace_6Source_resampler_index, (char *)PyDoc_STR("Index of the resampler to use for this source.\n\n        The index must be nonnegative, from the resamplers returned\n        by `Context.get_available_resamplers`, and has no effect\n        without the `AL_SOFT_source_resampler` extension.\n        "), 0},
  {(char *)"air_absorption_factor", __pyx_getprop_6palace_6Source_air_absorption_factor, __pyx_setprop_6palace_6Source_air_absorption_factor, (char *)PyDoc_STR("Multiplier for the amount of atmospheric high-frequency\n        absorption, ranging from 0 to 10.  A factor of 1 results in\n        a nominal -0.05 dB per meter, with higher values simulating\n        foggy air and lower values simulating dryer air; default to 0.\n        "), 0},
  {(char *)"gain_auto", __pyx_getprop_6palace_6Source_gain_auto, __pyx_setprop_6palace_6Source_gain_auto, (char *)PyDoc_STR("Whether the direct path's high frequency gain,\n        send paths' gain and send paths' high-frequency gain are\n        automatically adjusted.  The default is `True` for all.\n        "), 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Source_slots[] = {
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_6Source_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("Sound source for playing audio.\n\n    There is no practical limit to the number of sources one may create.\n\n    When the source is no longer needed, `destroy` must be called,\n    unless the context manager is used, which guarantees the source's\n    destructioni upon completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context from which the source is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    ")},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_Source},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Source},
      {Py_tp_getset, (void *)__pyx_getsets_6palace_Source},
      {Py_tp_init, (void *)__pyx_pw_6palace_6Source_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Source},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Source_spec = {
      "palace.Source",
      sizeof(struct __pyx_obj_6palace_Source),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_Source_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_Source = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_6Source_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_Source = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Source", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Source), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Source, /*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*/
  &__pyx_tp_as_number_Source, /*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, /*tp_flags*/
  PyDoc_STR("Sound source for playing audio.\n\n    There is no practical limit to the number of sources one may create.\n\n    When the source is no longer needed, `destroy` must be called,\n    unless the context manager is used, which guarantees the source's\n    destructioni upon completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context from which the source is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  __pyx_tp_richcompare_6palace_Source, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Source, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6palace_Source, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_6palace_6Source_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Source, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_SourceGroup(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_SourceGroup *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_SourceGroup *)o);
  new((void*)&(p->impl)) alure::SourceGroup();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_SourceGroup(PyObject *o) {
  struct __pyx_obj_6palace_SourceGroup *p = (struct __pyx_obj_6palace_SourceGroup *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->impl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_tp_richcompare_6palace_SourceGroup(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_11SourceGroup_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_11SourceGroup_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_11SourceGroup_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_11SourceGroup_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_11SourceGroup_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_11SourceGroup_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyObject *__pyx_getprop_6palace_11SourceGroup_parent_group(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_11SourceGroup_12parent_group_1__get__(o);
}

static int __pyx_setprop_6palace_11SourceGroup_parent_group(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_11SourceGroup_12parent_group_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_11SourceGroup_gain(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_11SourceGroup_4gain_1__get__(o);
}

static int __pyx_setprop_6palace_11SourceGroup_gain(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_11SourceGroup_4gain_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_6palace_11SourceGroup_pitch(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6palace_11SourceGroup_5pitch_1__get__(o);
}

static int __pyx_setprop_6palace_11SourceGroup_pitch(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6palace_11SourceGroup_5pitch_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_6palace_SourceGroup[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_11SourceGroup_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_11SourceGroup_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"sources", (PyCFunction)__pyx_pw_6palace_11SourceGroup_21sources, METH_NOARGS, __pyx_doc_6palace_11SourceGroup_20sources},
  {"sub_groups", (PyCFunction)__pyx_pw_6palace_11SourceGroup_23sub_groups, METH_NOARGS, __pyx_doc_6palace_11SourceGroup_22sub_groups},
  {"pause_all", (PyCFunction)__pyx_pw_6palace_11SourceGroup_25pause_all, METH_NOARGS, __pyx_doc_6palace_11SourceGroup_24pause_all},
  {"resume_all", (PyCFunction)__pyx_pw_6palace_11SourceGroup_27resume_all, METH_NOARGS, __pyx_doc_6palace_11SourceGroup_26resume_all},
  {"stop_all", (PyCFunction)__pyx_pw_6palace_11SourceGroup_29stop_all, METH_NOARGS, __pyx_doc_6palace_11SourceGroup_28stop_all},
  {"destroy", (PyCFunction)__pyx_pw_6palace_11SourceGroup_31destroy, METH_NOARGS, __pyx_doc_6palace_11SourceGroup_30destroy},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_11SourceGroup_33__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_11SourceGroup_35__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6palace_SourceGroup[] = {
  {(char *)"parent_group", __pyx_getprop_6palace_11SourceGroup_parent_group, __pyx_setprop_6palace_11SourceGroup_parent_group, (char *)PyDoc_STR("The source group this source group is a child of.\n\n        Raises\n        ------\n        RuntimeException\n            If this group is being added to its sub-group\n            (i.e. it would create a circular sub-group chain).\n        "), 0},
  {(char *)"gain", __pyx_getprop_6palace_11SourceGroup_gain, __pyx_setprop_6palace_11SourceGroup_gain, (char *)PyDoc_STR("Source group gain.\n\n        This accumulates with its sources' and sub-groups' gain.\n        "), 0},
  {(char *)"pitch", __pyx_getprop_6palace_11SourceGroup_pitch, __pyx_setprop_6palace_11SourceGroup_pitch, (char *)PyDoc_STR("Source group pitch.\n\n        This accumulates with its sources' and sub-groups' pitch.\n        "), 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_SourceGroup_slots[] = {
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_11SourceGroup_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("A group of `Source` references.\n\n    For instance, setting `SourceGroup.gain` to 0.5 will halve the gain\n    of all sources in the group.\n\n    This can be used as a context manager that calls `destroy` upon\n    completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context from which the source group is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    ")},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_SourceGroup},
      {Py_tp_methods, (void *)__pyx_methods_6palace_SourceGroup},
      {Py_tp_getset, (void *)__pyx_getsets_6palace_SourceGroup},
      {Py_tp_init, (void *)__pyx_pw_6palace_11SourceGroup_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_SourceGroup},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_SourceGroup_spec = {
      "palace.SourceGroup",
      sizeof(struct __pyx_obj_6palace_SourceGroup),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_SourceGroup_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_SourceGroup = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_11SourceGroup_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_SourceGroup = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""SourceGroup", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_SourceGroup), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_SourceGroup, /*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*/
  &__pyx_tp_as_number_SourceGroup, /*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, /*tp_flags*/
  PyDoc_STR("A group of `Source` references.\n\n    For instance, setting `SourceGroup.gain` to 0.5 will halve the gain\n    of all sources in the group.\n\n    This can be used as a context manager that calls `destroy` upon\n    completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context from which the source group is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  __pyx_tp_richcompare_6palace_SourceGroup, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_SourceGroup, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6palace_SourceGroup, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_6palace_11SourceGroup_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_SourceGroup, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_AuxiliaryEffectSlot(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_AuxiliaryEffectSlot *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_AuxiliaryEffectSlot *)o);
  new((void*)&(p->impl)) alure::AuxiliaryEffectSlot();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_AuxiliaryEffectSlot(PyObject *o) {
  struct __pyx_obj_6palace_AuxiliaryEffectSlot *p = (struct __pyx_obj_6palace_AuxiliaryEffectSlot *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->impl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_tp_richcompare_6palace_AuxiliaryEffectSlot(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_19AuxiliaryEffectSlot_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_19AuxiliaryEffectSlot_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_19AuxiliaryEffectSlot_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_19AuxiliaryEffectSlot_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_19AuxiliaryEffectSlot_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_19AuxiliaryEffectSlot_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyMethodDef __pyx_methods_6palace_AuxiliaryEffectSlot[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_19AuxiliaryEffectSlot_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"gain", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_21gain, METH_O, __pyx_doc_6palace_19AuxiliaryEffectSlot_20gain},
  {"send_auto", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_23send_auto, METH_O, __pyx_doc_6palace_19AuxiliaryEffectSlot_22send_auto},
  {"effect", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_25effect, METH_O, __pyx_doc_6palace_19AuxiliaryEffectSlot_24effect},
  {"destroy", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_27destroy, METH_NOARGS, __pyx_doc_6palace_19AuxiliaryEffectSlot_26destroy},
  {"source_sends", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_29source_sends, METH_NOARGS, __pyx_doc_6palace_19AuxiliaryEffectSlot_28source_sends},
  {"use_count", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_31use_count, METH_NOARGS, __pyx_doc_6palace_19AuxiliaryEffectSlot_30use_count},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_33__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_19AuxiliaryEffectSlot_35__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_AuxiliaryEffectSlot_slots[] = {
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_19AuxiliaryEffectSlot_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("An effect processor.\n\n    It takes the output mix of zero or more sources,\n    applies DSP for the desired effect (as configured\n    by a given `Effect` object), then adds to the output mix.\n\n    This can be used as a context manager that calls `destroy`\n    upon completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context to create the auxiliary effect slot.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    ")},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_AuxiliaryEffectSlot},
      {Py_tp_methods, (void *)__pyx_methods_6palace_AuxiliaryEffectSlot},
      {Py_tp_init, (void *)__pyx_pw_6palace_19AuxiliaryEffectSlot_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_AuxiliaryEffectSlot},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_AuxiliaryEffectSlot_spec = {
      "palace.AuxiliaryEffectSlot",
      sizeof(struct __pyx_obj_6palace_AuxiliaryEffectSlot),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_AuxiliaryEffectSlot_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_AuxiliaryEffectSlot = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_19AuxiliaryEffectSlot_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_AuxiliaryEffectSlot = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""AuxiliaryEffectSlot", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_AuxiliaryEffectSlot), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_AuxiliaryEffectSlot, /*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*/
  &__pyx_tp_as_number_AuxiliaryEffectSlot, /*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, /*tp_flags*/
  PyDoc_STR("An effect processor.\n\n    It takes the output mix of zero or more sources,\n    applies DSP for the desired effect (as configured\n    by a given `Effect` object), then adds to the output mix.\n\n    This can be used as a context manager that calls `destroy`\n    upon completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context to create the auxiliary effect slot.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  __pyx_tp_richcompare_6palace_AuxiliaryEffectSlot, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_AuxiliaryEffectSlot, /*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*/
  __pyx_pw_6palace_19AuxiliaryEffectSlot_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_AuxiliaryEffectSlot, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Effect(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Effect *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Effect *)o);
  new((void*)&(p->impl)) alure::Effect();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Effect(PyObject *o) {
  struct __pyx_obj_6palace_Effect *p = (struct __pyx_obj_6palace_Effect *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->impl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyObject *__pyx_tp_richcompare_6palace_Effect(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_6palace_6Effect_11__eq__(o1, o2);
    }
    case Py_NE: {
      return __pyx_pw_6palace_6Effect_13__ne__(o1, o2);
    }
    case Py_LT: {
      return __pyx_pw_6palace_6Effect_7__lt__(o1, o2);
    }
    case Py_GT: {
      return __pyx_pw_6palace_6Effect_15__gt__(o1, o2);
    }
    case Py_LE: {
      return __pyx_pw_6palace_6Effect_9__le__(o1, o2);
    }
    case Py_GE: {
      return __pyx_pw_6palace_6Effect_17__ge__(o1, o2);
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyMethodDef __pyx_methods_6palace_Effect[] = {
  {"__enter__", (PyCFunction)__pyx_pw_6palace_6Effect_3__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6palace_6Effect_5__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {"reverb_preset", (PyCFunction)__pyx_pw_6palace_6Effect_21reverb_preset, METH_O, __pyx_doc_6palace_6Effect_20reverb_preset},
  {"reverb_properties", (PyCFunction)__pyx_pw_6palace_6Effect_23reverb_properties, METH_O, __pyx_doc_6palace_6Effect_22reverb_properties},
  {"chorus_properties", (PyCFunction)__pyx_pw_6palace_6Effect_25chorus_properties, METH_O, __pyx_doc_6palace_6Effect_24chorus_properties},
  {"destroy", (PyCFunction)__pyx_pw_6palace_6Effect_27destroy, METH_NOARGS, __pyx_doc_6palace_6Effect_26destroy},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_6Effect_29__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_6Effect_31__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Effect_slots[] = {
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  {Py_nb_nonzero, (void *)__pyx_pw_6palace_6Effect_19__bool__},
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3
  #else
  0, /*reserved*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  #endif
      {Py_tp_doc, (void *)PyDoc_STR("A collection of settings or parameters.\n\n    This can be used as a context manager that calls `destroy`\n    upon completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context from which the effect is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    ")},
      {Py_tp_richcompare, (void *)__pyx_tp_richcompare_6palace_Effect},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Effect},
      {Py_tp_init, (void *)__pyx_pw_6palace_6Effect_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Effect},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Effect_spec = {
      "palace.Effect",
      sizeof(struct __pyx_obj_6palace_Effect),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_Effect_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number_Effect = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_6palace_6Effect_19__bool__, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_6palace_Effect = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Effect", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Effect), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Effect, /*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*/
  &__pyx_tp_as_number_Effect, /*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, /*tp_flags*/
  PyDoc_STR("A collection of settings or parameters.\n\n    This can be used as a context manager that calls `destroy`\n    upon completion of the block, even if an error occurs.\n\n    Parameters\n    ----------\n    context : Optional[Context], optional\n        The context from which the effect is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  __pyx_tp_richcompare_6palace_Effect, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Effect, /*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*/
  __pyx_pw_6palace_6Effect_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Effect, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_Decoder(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_Decoder *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_Decoder *)o);
  new((void*)&(p->pimpl)) std::shared_ptr<alure::Decoder> ();
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_Decoder(PyObject *o) {
  struct __pyx_obj_6palace_Decoder *p = (struct __pyx_obj_6palace_Decoder *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->pimpl);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static PyMethodDef __pyx_methods_6palace_Decoder[] = {
  {"frequency", (PyCFunction)__pyx_pw_6palace_7Decoder_3frequency, METH_NOARGS, __pyx_doc_6palace_7Decoder_2frequency},
  {"channel_config", (PyCFunction)__pyx_pw_6palace_7Decoder_5channel_config, METH_NOARGS, __pyx_doc_6palace_7Decoder_4channel_config},
  {"sample_type", (PyCFunction)__pyx_pw_6palace_7Decoder_7sample_type, METH_NOARGS, __pyx_doc_6palace_7Decoder_6sample_type},
  {"length", (PyCFunction)__pyx_pw_6palace_7Decoder_9length, METH_NOARGS, __pyx_doc_6palace_7Decoder_8length},
  {"length_seconds", (PyCFunction)__pyx_pw_6palace_7Decoder_11length_seconds, METH_NOARGS, __pyx_doc_6palace_7Decoder_10length_seconds},
  {"seek", (PyCFunction)__pyx_pw_6palace_7Decoder_13seek, METH_O, __pyx_doc_6palace_7Decoder_12seek},
  {"loop_points", (PyCFunction)__pyx_pw_6palace_7Decoder_15loop_points, METH_NOARGS, __pyx_doc_6palace_7Decoder_14loop_points},
  {"read", (PyCFunction)__pyx_pw_6palace_7Decoder_17read, METH_O, __pyx_doc_6palace_7Decoder_16read},
  {"play", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_7Decoder_19play, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_7Decoder_18play},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_7Decoder_21__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_7Decoder_23__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_Decoder_slots[] = {
      {Py_tp_doc, (void *)PyDoc_STR("Generic audio decoder.\n\n    Parameters\n    ----------\n    name : str\n        Audio file or resource name.\n    context : Optional[Context], optional\n        The context from which the decoder is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n\n    See Also\n    --------\n    Buffer : Preloaded PCM samples coming from a `Decoder`\n\n    Notes\n    -----\n    Due to implementation details, while this creates decoder objects\n    from filenames using contexts, it is the superclass of the ABC\n    (abstract base class) `BaseDecoder`.  Because of this, `Decoder`\n    may only initialize an internal one.  To use registered factories,\n    please call the module-level `decode` function instead.\n    ")},
      {Py_tp_methods, (void *)__pyx_methods_6palace_Decoder},
      {Py_tp_init, (void *)__pyx_pw_6palace_7Decoder_1__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_Decoder},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_Decoder_spec = {
      "palace.Decoder",
      sizeof(struct __pyx_obj_6palace_Decoder),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace_Decoder_slots,
};
#else

static PyTypeObject __pyx_type_6palace_Decoder = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Decoder", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_Decoder), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Decoder, /*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, /*tp_flags*/
  PyDoc_STR("Generic audio decoder.\n\n    Parameters\n    ----------\n    name : str\n        Audio file or resource name.\n    context : Optional[Context], optional\n        The context from which the decoder is to be created.\n        By default `current_context()` is used.\n\n    Raises\n    ------\n    RuntimeError\n        If there is neither any context specified nor current.\n\n    See Also\n    --------\n    Buffer : Preloaded PCM samples coming from a `Decoder`\n\n    Notes\n    -----\n    Due to implementation details, while this creates decoder objects\n    from filenames using contexts, it is the superclass of the ABC\n    (abstract base class) `BaseDecoder`.  Because of this, `Decoder`\n    may only initialize an internal one.  To use registered factories,\n    please call the module-level `decode` function instead.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_Decoder, /*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*/
  __pyx_pw_6palace_7Decoder_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_Decoder, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace__BaseDecoder(PyTypeObject *t, PyObject *a, PyObject *k) {
  #if CYTHON_COMPILING_IN_LIMITED_API
  newfunc new_func = (newfunc)PyType_GetSlot(__pyx_ptype_6palace_Decoder, Py_tp_new);
  PyObject *o = new_func(t, a, k);
  #else
  PyObject *o = __pyx_tp_new_6palace_Decoder(t, a, k);
  #endif
  if (unlikely(!o)) return 0;
  if (unlikely(__pyx_pw_6palace_12_BaseDecoder_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyMethodDef __pyx_methods_6palace__BaseDecoder[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_12_BaseDecoder_5__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_12_BaseDecoder_7__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace__BaseDecoder_slots[] = {
      {Py_tp_doc, (void *)PyDoc_STR("Cython bridge for BaseDecoder.\n\n    This class is NOT meant to be instantiated.\n    ")},
      {Py_tp_methods, (void *)__pyx_methods_6palace__BaseDecoder},
      {Py_tp_init, (void *)__pyx_pw_6palace_12_BaseDecoder_3__init__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace__BaseDecoder},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace__BaseDecoder_spec = {
      "palace._BaseDecoder",
      sizeof(struct __pyx_obj_6palace__BaseDecoder),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type_6palace__BaseDecoder_slots,
};
#else

static PyTypeObject __pyx_type_6palace__BaseDecoder = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""_BaseDecoder", /*tp_name*/
  sizeof(struct __pyx_obj_6palace__BaseDecoder), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_Decoder, /*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, /*tp_flags*/
  PyDoc_STR("Cython bridge for BaseDecoder.\n\n    This class is NOT meant to be instantiated.\n    "), /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace__BaseDecoder, /*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*/
  __pyx_pw_6palace_12_BaseDecoder_3__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace__BaseDecoder, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_DecoderNamespace(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6palace_DecoderNamespace *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_DecoderNamespace *)o);
  p->__dict__ = PyDict_New(); if (unlikely(!p->__dict__)) goto bad;return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_DecoderNamespace(PyObject *o) {
  struct __pyx_obj_6palace_DecoderNamespace *p = (struct __pyx_obj_6palace_DecoderNamespace *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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);
  if (p->__dict__) PyDict_Clear(p->__dict__);
  Py_CLEAR(p->__dict__);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static int __pyx_tp_traverse_6palace_DecoderNamespace(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace_DecoderNamespace *p = (struct __pyx_obj_6palace_DecoderNamespace *)o;
  if (p->__dict__) {
    e = (*v)(p->__dict__, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6palace_DecoderNamespace(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6palace_DecoderNamespace *p = (struct __pyx_obj_6palace_DecoderNamespace *)o;
  tmp = ((PyObject*)p->__dict__);
  p->__dict__ = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx___dict__getter_6palace_DecoderNamespace(PyObject *o, CYTHON_UNUSED void *x) {
  struct __pyx_obj_6palace_DecoderNamespace *p = (struct __pyx_obj_6palace_DecoderNamespace *)o;
  if (unlikely(!p->__dict__)){
    p->__dict__ = PyDict_New();
  }
  Py_XINCREF(p->__dict__);
  return p->__dict__;
}

static PyMethodDef __pyx_methods_6palace_DecoderNamespace[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_16DecoderNamespace_5__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_16DecoderNamespace_7__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6palace_DecoderNamespace[] = {
  {(char *)"__dict__", __pyx___dict__getter_6palace_DecoderNamespace, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_DecoderNamespace_slots[] = {
      {Py_tp_repr, (void *)__pyx_pw_6palace_16DecoderNamespace_1__repr__},
      {Py_tp_doc, (void *)PyDoc_STR("Simple object for storing decoder factories.")},
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace_DecoderNamespace},
      {Py_tp_clear, (void *)__pyx_tp_clear_6palace_DecoderNamespace},
      {Py_tp_iter, (void *)__pyx_pw_6palace_16DecoderNamespace_3__iter__},
      {Py_tp_methods, (void *)__pyx_methods_6palace_DecoderNamespace},
      {Py_tp_getset, (void *)__pyx_getsets_6palace_DecoderNamespace},
      {Py_tp_dictoffset, (void *)offsetof(struct __pyx_obj_6palace_DecoderNamespace, __dict__)},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_DecoderNamespace},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_DecoderNamespace_spec = {
      "palace.DecoderNamespace",
      sizeof(struct __pyx_obj_6palace_DecoderNamespace),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace_DecoderNamespace_slots,
};
#else

static PyTypeObject __pyx_type_6palace_DecoderNamespace = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""DecoderNamespace", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_DecoderNamespace), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_DecoderNamespace, /*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
  __pyx_pw_6palace_16DecoderNamespace_1__repr__, /*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*/
  PyDoc_STR("Simple object for storing decoder factories."), /*tp_doc*/
  __pyx_tp_traverse_6palace_DecoderNamespace, /*tp_traverse*/
  __pyx_tp_clear_6palace_DecoderNamespace, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_6palace_16DecoderNamespace_3__iter__, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_DecoderNamespace, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6palace_DecoderNamespace, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  offsetof(struct __pyx_obj_6palace_DecoderNamespace, __dict__), /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6palace_DecoderNamespace, /*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
};
#endif

static PyObject *__pyx_tp_new_6palace_MessageHandler(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_6palace_MessageHandler *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6palace_MessageHandler *)o);
  p->stopped_sources = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_6palace_14MessageHandler_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace_MessageHandler(PyObject *o) {
  struct __pyx_obj_6palace_MessageHandler *p = (struct __pyx_obj_6palace_MessageHandler *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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);
  Py_CLEAR(p->stopped_sources);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static int __pyx_tp_traverse_6palace_MessageHandler(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace_MessageHandler *p = (struct __pyx_obj_6palace_MessageHandler *)o;
  if (p->stopped_sources) {
    e = (*v)(p->stopped_sources, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6palace_MessageHandler(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6palace_MessageHandler *p = (struct __pyx_obj_6palace_MessageHandler *)o;
  tmp = ((PyObject*)p->stopped_sources);
  p->stopped_sources = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_6palace_MessageHandler[] = {
  {"device_disconnected", (PyCFunction)__pyx_pw_6palace_14MessageHandler_3device_disconnected, METH_O, __pyx_doc_6palace_14MessageHandler_2device_disconnected},
  {"source_stopped", (PyCFunction)__pyx_pw_6palace_14MessageHandler_5source_stopped, METH_O, __pyx_doc_6palace_14MessageHandler_4source_stopped},
  {"source_force_stopped", (PyCFunction)__pyx_pw_6palace_14MessageHandler_7source_force_stopped, METH_O, __pyx_doc_6palace_14MessageHandler_6source_force_stopped},
  {"buffer_loading", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6palace_14MessageHandler_9buffer_loading, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6palace_14MessageHandler_8buffer_loading},
  {"resource_not_found", (PyCFunction)__pyx_pw_6palace_14MessageHandler_11resource_not_found, METH_O, __pyx_doc_6palace_14MessageHandler_10resource_not_found},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_6palace_14MessageHandler_13__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_6palace_14MessageHandler_15__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace_MessageHandler_slots[] = {
      {Py_tp_doc, (void *)PyDoc_STR("Message handler interface.\n\n    Applications may derive from this and set an instance on a context\n    to receive messages.  The base methods are no-ops, so subclasses\n    only need to implement methods for relevant messages.\n\n    Exceptions raised from `MessageHandler` instances are ignored.\n    ")},
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace_MessageHandler},
      {Py_tp_clear, (void *)__pyx_tp_clear_6palace_MessageHandler},
      {Py_tp_methods, (void *)__pyx_methods_6palace_MessageHandler},
      {Py_tp_new, (void *)__pyx_tp_new_6palace_MessageHandler},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace_MessageHandler_spec = {
      "palace.MessageHandler",
      sizeof(struct __pyx_obj_6palace_MessageHandler),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace_MessageHandler_slots,
};
#else

static PyTypeObject __pyx_type_6palace_MessageHandler = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""MessageHandler", /*tp_name*/
  sizeof(struct __pyx_obj_6palace_MessageHandler), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace_MessageHandler, /*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*/
  PyDoc_STR("Message handler interface.\n\n    Applications may derive from this and set an instance on a context\n    to receive messages.  The base methods are no-ops, so subclasses\n    only need to implement methods for relevant messages.\n\n    Exceptions raised from `MessageHandler` instances are ignored.\n    "), /*tp_doc*/
  __pyx_tp_traverse_6palace_MessageHandler, /*tp_traverse*/
  __pyx_tp_clear_6palace_MessageHandler, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6palace_MessageHandler, /*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_6palace_MessageHandler, /*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
};
#endif

static struct __pyx_obj_6palace___pyx_scope_struct__thread_local *__pyx_freelist_6palace___pyx_scope_struct__thread_local[8];
static int __pyx_freecount_6palace___pyx_scope_struct__thread_local = 0;

static PyObject *__pyx_tp_new_6palace___pyx_scope_struct__thread_local(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_6palace___pyx_scope_struct__thread_local > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct__thread_local)))) {
    o = (PyObject*)__pyx_freelist_6palace___pyx_scope_struct__thread_local[--__pyx_freecount_6palace___pyx_scope_struct__thread_local];
    memset(o, 0, sizeof(struct __pyx_obj_6palace___pyx_scope_struct__thread_local));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace___pyx_scope_struct__thread_local(PyObject *o) {
  struct __pyx_obj_6palace___pyx_scope_struct__thread_local *p = (struct __pyx_obj_6palace___pyx_scope_struct__thread_local *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_state);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_6palace___pyx_scope_struct__thread_local < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct__thread_local)))) {
    __pyx_freelist_6palace___pyx_scope_struct__thread_local[__pyx_freecount_6palace___pyx_scope_struct__thread_local++] = ((struct __pyx_obj_6palace___pyx_scope_struct__thread_local *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_6palace___pyx_scope_struct__thread_local(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace___pyx_scope_struct__thread_local *p = (struct __pyx_obj_6palace___pyx_scope_struct__thread_local *)o;
  if (p->__pyx_v_state) {
    e = (*v)(p->__pyx_v_state, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace___pyx_scope_struct__thread_local_slots[] = {
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace___pyx_scope_struct__thread_local},
      {Py_tp_new, (void *)__pyx_tp_new_6palace___pyx_scope_struct__thread_local},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace___pyx_scope_struct__thread_local_spec = {
      "palace.__pyx_scope_struct__thread_local",
      sizeof(struct __pyx_obj_6palace___pyx_scope_struct__thread_local),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace___pyx_scope_struct__thread_local_slots,
};
#else

static PyTypeObject __pyx_type_6palace___pyx_scope_struct__thread_local = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""__pyx_scope_struct__thread_local", /*tp_name*/
  sizeof(struct __pyx_obj_6palace___pyx_scope_struct__thread_local), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace___pyx_scope_struct__thread_local, /*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_6palace___pyx_scope_struct__thread_local, /*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_6palace___pyx_scope_struct__thread_local, /*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
};
#endif

static struct __pyx_obj_6palace___pyx_scope_struct_1_decode *__pyx_freelist_6palace___pyx_scope_struct_1_decode[8];
static int __pyx_freecount_6palace___pyx_scope_struct_1_decode = 0;

static PyObject *__pyx_tp_new_6palace___pyx_scope_struct_1_decode(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_6palace___pyx_scope_struct_1_decode > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct_1_decode)))) {
    o = (PyObject*)__pyx_freelist_6palace___pyx_scope_struct_1_decode[--__pyx_freecount_6palace___pyx_scope_struct_1_decode];
    memset(o, 0, sizeof(struct __pyx_obj_6palace___pyx_scope_struct_1_decode));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace___pyx_scope_struct_1_decode(PyObject *o) {
  struct __pyx_obj_6palace___pyx_scope_struct_1_decode *p = (struct __pyx_obj_6palace___pyx_scope_struct_1_decode *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_find_resource);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_6palace___pyx_scope_struct_1_decode < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct_1_decode)))) {
    __pyx_freelist_6palace___pyx_scope_struct_1_decode[__pyx_freecount_6palace___pyx_scope_struct_1_decode++] = ((struct __pyx_obj_6palace___pyx_scope_struct_1_decode *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_6palace___pyx_scope_struct_1_decode(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace___pyx_scope_struct_1_decode *p = (struct __pyx_obj_6palace___pyx_scope_struct_1_decode *)o;
  if (p->__pyx_v_find_resource) {
    e = (*v)(p->__pyx_v_find_resource, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6palace___pyx_scope_struct_1_decode(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6palace___pyx_scope_struct_1_decode *p = (struct __pyx_obj_6palace___pyx_scope_struct_1_decode *)o;
  tmp = ((PyObject*)p->__pyx_v_find_resource);
  p->__pyx_v_find_resource = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace___pyx_scope_struct_1_decode_slots[] = {
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace___pyx_scope_struct_1_decode},
      {Py_tp_clear, (void *)__pyx_tp_clear_6palace___pyx_scope_struct_1_decode},
      {Py_tp_new, (void *)__pyx_tp_new_6palace___pyx_scope_struct_1_decode},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace___pyx_scope_struct_1_decode_spec = {
      "palace.__pyx_scope_struct_1_decode",
      sizeof(struct __pyx_obj_6palace___pyx_scope_struct_1_decode),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace___pyx_scope_struct_1_decode_slots,
};
#else

static PyTypeObject __pyx_type_6palace___pyx_scope_struct_1_decode = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""__pyx_scope_struct_1_decode", /*tp_name*/
  sizeof(struct __pyx_obj_6palace___pyx_scope_struct_1_decode), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace___pyx_scope_struct_1_decode, /*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_6palace___pyx_scope_struct_1_decode, /*tp_traverse*/
  __pyx_tp_clear_6palace___pyx_scope_struct_1_decode, /*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_6palace___pyx_scope_struct_1_decode, /*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
};
#endif

static struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *__pyx_freelist_6palace___pyx_scope_struct_2___repr__[8];
static int __pyx_freecount_6palace___pyx_scope_struct_2___repr__ = 0;

static PyObject *__pyx_tp_new_6palace___pyx_scope_struct_2___repr__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_6palace___pyx_scope_struct_2___repr__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct_2___repr__)))) {
    o = (PyObject*)__pyx_freelist_6palace___pyx_scope_struct_2___repr__[--__pyx_freecount_6palace___pyx_scope_struct_2___repr__];
    memset(o, 0, sizeof(struct __pyx_obj_6palace___pyx_scope_struct_2___repr__));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace___pyx_scope_struct_2___repr__(PyObject *o) {
  struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *p = (struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_6palace___pyx_scope_struct_2___repr__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct_2___repr__)))) {
    __pyx_freelist_6palace___pyx_scope_struct_2___repr__[__pyx_freecount_6palace___pyx_scope_struct_2___repr__++] = ((struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_6palace___pyx_scope_struct_2___repr__(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *p = (struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *)o;
  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6palace___pyx_scope_struct_2___repr__(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *p = (struct __pyx_obj_6palace___pyx_scope_struct_2___repr__ *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_6palace_DecoderNamespace *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace___pyx_scope_struct_2___repr___slots[] = {
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace___pyx_scope_struct_2___repr__},
      {Py_tp_clear, (void *)__pyx_tp_clear_6palace___pyx_scope_struct_2___repr__},
      {Py_tp_new, (void *)__pyx_tp_new_6palace___pyx_scope_struct_2___repr__},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace___pyx_scope_struct_2___repr___spec = {
      "palace.__pyx_scope_struct_2___repr__",
      sizeof(struct __pyx_obj_6palace___pyx_scope_struct_2___repr__),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace___pyx_scope_struct_2___repr___slots,
};
#else

static PyTypeObject __pyx_type_6palace___pyx_scope_struct_2___repr__ = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""__pyx_scope_struct_2___repr__", /*tp_name*/
  sizeof(struct __pyx_obj_6palace___pyx_scope_struct_2___repr__), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace___pyx_scope_struct_2___repr__, /*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_6palace___pyx_scope_struct_2___repr__, /*tp_traverse*/
  __pyx_tp_clear_6palace___pyx_scope_struct_2___repr__, /*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_6palace___pyx_scope_struct_2___repr__, /*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
};
#endif

static struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr *__pyx_freelist_6palace___pyx_scope_struct_3_genexpr[8];
static int __pyx_freecount_6palace___pyx_scope_struct_3_genexpr = 0;

static PyObject *__pyx_tp_new_6palace___pyx_scope_struct_3_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_6palace___pyx_scope_struct_3_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr)))) {
    o = (PyObject*)__pyx_freelist_6palace___pyx_scope_struct_3_genexpr[--__pyx_freecount_6palace___pyx_scope_struct_3_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_6palace___pyx_scope_struct_3_genexpr(PyObject *o) {
  struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr *p = (struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_k);
  Py_CLEAR(p->__pyx_v_v);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_6palace___pyx_scope_struct_3_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr)))) {
    __pyx_freelist_6palace___pyx_scope_struct_3_genexpr[__pyx_freecount_6palace___pyx_scope_struct_3_genexpr++] = ((struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}
#endif

static int __pyx_tp_traverse_6palace___pyx_scope_struct_3_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr *p = (struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_v_k) {
    e = (*v)(p->__pyx_v_k, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type_6palace___pyx_scope_struct_3_genexpr_slots[] = {
      {Py_tp_traverse, (void *)__pyx_tp_traverse_6palace___pyx_scope_struct_3_genexpr},
      {Py_tp_new, (void *)__pyx_tp_new_6palace___pyx_scope_struct_3_genexpr},
      {0, 0},
};
static PyType_Spec __pyx_type_6palace___pyx_scope_struct_3_genexpr_spec = {
      "palace.__pyx_scope_struct_3_genexpr",
      sizeof(struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
      __pyx_type_6palace___pyx_scope_struct_3_genexpr_slots,
};
#else

static PyTypeObject __pyx_type_6palace___pyx_scope_struct_3_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""__pyx_scope_struct_3_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_6palace___pyx_scope_struct_3_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6palace___pyx_scope_struct_3_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_6palace___pyx_scope_struct_3_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_6palace___pyx_scope_struct_3_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
};
#endif
static struct __pyx_vtabstruct_array __pyx_vtable_array;

static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_array_obj *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_array_obj *)o);
  p->__pyx_vtab = __pyx_vtabptr_array;
  p->mode = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->_format = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_array___cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_array(PyObject *o) {
  struct __pyx_array_obj *p = (struct __pyx_array_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_array___dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->mode);
  Py_CLEAR(p->_format);
  (*Py_TYPE(o)->tp_free)(o);
}
static PyObject *__pyx_sq_item_array(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static int __pyx_mp_ass_subscript_array(PyObject *o, PyObject *i, PyObject *v) {
  if (v) {
    return __pyx_array___setitem__(o, i, v);
  }
  else {
    PyErr_Format(PyExc_NotImplementedError,
      "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
    return -1;
  }
}

static PyObject *__pyx_tp_getattro_array(PyObject *o, PyObject *n) {
  PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
  if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
    PyErr_Clear();
    v = __pyx_array___getattr__(o, n);
  }
  return v;
}

static PyObject *__pyx_getprop___pyx_array_memview(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_5array_7memview_1__get__(o);
}

static PyMethodDef __pyx_methods_array[] = {
  {"__getattr__", (PyCFunction)__pyx_array___getattr__, METH_O|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_array_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_array_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_array[] = {
  {(char *)"memview", __pyx_getprop___pyx_array_memview, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type___pyx_array_slots[] = {
      {Py_tp_dealloc, (void *)__pyx_tp_dealloc_array},
  {Py_sq_length, (void *)__pyx_array___len__},
  {Py_sq_item, (void *)__pyx_sq_item_array},
  {Py_mp_length, (void *)__pyx_array___len__},
  {Py_mp_subscript, (void *)__pyx_array___getitem__},
  {Py_mp_ass_subscript, (void *)__pyx_mp_ass_subscript_array},
      {Py_tp_getattro, (void *)__pyx_tp_getattro_array},
      {Py_tp_methods, (void *)__pyx_methods_array},
      {Py_tp_getset, (void *)__pyx_getsets_array},
      {Py_tp_new, (void *)__pyx_tp_new_array},
      {0, 0},
};
static PyType_Spec __pyx_type___pyx_array_spec = {
      "palace.array",
      sizeof(struct __pyx_array_obj),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
      __pyx_type___pyx_array_slots,
};
#else

static PySequenceMethods __pyx_tp_as_sequence_array = {
  __pyx_array___len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_array, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_array = {
  __pyx_array___len__, /*mp_length*/
  __pyx_array___getitem__, /*mp_subscript*/
  __pyx_mp_ass_subscript_array, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_array = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  __pyx_array_getbuffer, /*bf_getbuffer*/
  0, /*bf_releasebuffer*/
};

static PyTypeObject __pyx_type___pyx_array = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""array", /*tp_name*/
  sizeof(struct __pyx_array_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_array, /*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*/
  &__pyx_tp_as_sequence_array, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_array, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  __pyx_tp_getattro_array, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_array, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_array, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_array, /*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_array, /*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
};
#endif

static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_MemviewEnum_obj *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_MemviewEnum_obj *)o);
  p->name = Py_None; Py_INCREF(Py_None);
  return o;
}

#if !CYTHON_COMPILING_IN_LIMITED_API
static void __pyx_tp_dealloc_Enum(PyObject *o) {
  struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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);
  Py_CLEAR(p->name);
  (*Py_TYPE(o)->tp_free)(o);
}
#endif

static int __pyx_tp_traverse_Enum(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
  if (p->name) {
    e = (*v)(p->name, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_Enum(PyObject *o) {
  PyObject* tmp;
  struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
  tmp = ((PyObject*)p->name);
  p->name = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_Enum[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type___pyx_MemviewEnum_slots[] = {
      {Py_tp_repr, (void *)__pyx_MemviewEnum___repr__},
      {Py_tp_traverse, (void *)__pyx_tp_traverse_Enum},
      {Py_tp_clear, (void *)__pyx_tp_clear_Enum},
      {Py_tp_methods, (void *)__pyx_methods_Enum},
      {Py_tp_init, (void *)__pyx_MemviewEnum___init__},
      {Py_tp_new, (void *)__pyx_tp_new_Enum},
      {0, 0},
};
static PyType_Spec __pyx_type___pyx_MemviewEnum_spec = {
      "palace.Enum",
      sizeof(struct __pyx_MemviewEnum_obj),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type___pyx_MemviewEnum_slots,
};
#else

static PyTypeObject __pyx_type___pyx_MemviewEnum = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""Enum", /*tp_name*/
  sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_Enum, /*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
  __pyx_MemviewEnum___repr__, /*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_Enum, /*tp_traverse*/
  __pyx_tp_clear_Enum, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_Enum, /*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*/
  __pyx_MemviewEnum___init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_Enum, /*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
};
#endif
static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview;

static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_memoryview_obj *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_memoryview_obj *)o);
  p->__pyx_vtab = __pyx_vtabptr_memoryview;
  p->obj = Py_None; Py_INCREF(Py_None);
  p->_size = Py_None; Py_INCREF(Py_None);
  p->_array_interface = Py_None; Py_INCREF(Py_None);
  p->view.obj = NULL;
  if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_memoryview(PyObject *o) {
  struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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 *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_memoryview___dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->obj);
  Py_CLEAR(p->_size);
  Py_CLEAR(p->_array_interface);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
  if (p->obj) {
    e = (*v)(p->obj, a); if (e) return e;
  }
  if (p->_size) {
    e = (*v)(p->_size, a); if (e) return e;
  }
  if (p->_array_interface) {
    e = (*v)(p->_array_interface, a); if (e) return e;
  }
  if (p->view.obj) {
    e = (*v)(p->view.obj, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_memoryview(PyObject *o) {
  PyObject* tmp;
  struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
  tmp = ((PyObject*)p->obj);
  p->obj = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_size);
  p->_size = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_array_interface);
  p->_array_interface = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  Py_CLEAR(p->view.obj);
  return 0;
}
static PyObject *__pyx_sq_item_memoryview(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static int __pyx_mp_ass_subscript_memoryview(PyObject *o, PyObject *i, PyObject *v) {
  if (v) {
    return __pyx_memoryview___setitem__(o, i, v);
  }
  else {
    PyErr_Format(PyExc_NotImplementedError,
      "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
    return -1;
  }
}

static PyObject *__pyx_getprop___pyx_memoryview_T(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_1T_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_4base_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_5shape_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_7strides_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_10suboffsets_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_4ndim_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_8itemsize_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_6nbytes_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_4size_1__get__(o);
}

static PyMethodDef __pyx_methods_memoryview[] = {
  {"is_c_contig", (PyCFunction)__pyx_memoryview_is_c_contig, METH_NOARGS, 0},
  {"is_f_contig", (PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0},
  {"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0},
  {"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_memoryview[] = {
  {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0},
  {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0},
  {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0},
  {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0},
  {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0},
  {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0},
  {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0},
  {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0},
  {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type___pyx_memoryview_slots[] = {
      {Py_tp_dealloc, (void *)__pyx_tp_dealloc_memoryview},
      {Py_tp_repr, (void *)__pyx_memoryview___repr__},
  {Py_sq_length, (void *)__pyx_memoryview___len__},
  {Py_sq_item, (void *)__pyx_sq_item_memoryview},
  {Py_mp_length, (void *)__pyx_memoryview___len__},
  {Py_mp_subscript, (void *)__pyx_memoryview___getitem__},
  {Py_mp_ass_subscript, (void *)__pyx_mp_ass_subscript_memoryview},
      {Py_tp_str, (void *)__pyx_memoryview___str__},
      {Py_tp_traverse, (void *)__pyx_tp_traverse_memoryview},
      {Py_tp_clear, (void *)__pyx_tp_clear_memoryview},
      {Py_tp_methods, (void *)__pyx_methods_memoryview},
      {Py_tp_getset, (void *)__pyx_getsets_memoryview},
      {Py_tp_new, (void *)__pyx_tp_new_memoryview},
      {0, 0},
};
static PyType_Spec __pyx_type___pyx_memoryview_spec = {
      "palace.memoryview",
      sizeof(struct __pyx_memoryview_obj),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type___pyx_memoryview_slots,
};
#else

static PySequenceMethods __pyx_tp_as_sequence_memoryview = {
  __pyx_memoryview___len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_memoryview, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_memoryview = {
  __pyx_memoryview___len__, /*mp_length*/
  __pyx_memoryview___getitem__, /*mp_subscript*/
  __pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_memoryview = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  __pyx_memoryview_getbuffer, /*bf_getbuffer*/
  0, /*bf_releasebuffer*/
};

static PyTypeObject __pyx_type___pyx_memoryview = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""memoryview", /*tp_name*/
  sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_memoryview, /*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
  __pyx_memoryview___repr__, /*tp_repr*/
  0, /*tp_as_number*/
  &__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  __pyx_memoryview___str__, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_memoryview, /*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_memoryview, /*tp_traverse*/
  __pyx_tp_clear_memoryview, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_memoryview, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_memoryview, /*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_memoryview, /*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
};
#endif
static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice;

static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_memoryviewslice_obj *p;
  #if CYTHON_COMPILING_IN_LIMITED_API
  newfunc new_func = (newfunc)PyType_GetSlot(__pyx_memoryview_type, Py_tp_new);
  PyObject *o = new_func(t, a, k);
  #else
  PyObject *o = __pyx_tp_new_memoryview(t, a, k);
  #endif
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_memoryviewslice_obj *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice;
  p->from_object = Py_None; Py_INCREF(Py_None);
  p->from_slice.memview = NULL;
  return o;
}

static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) {
  struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || 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 *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_memoryviewslice___dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->from_object);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_memoryview(o);
}

static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
  e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e;
  if (p->from_object) {
    e = (*v)(p->from_object, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear__memoryviewslice(PyObject *o) {
  PyObject* tmp;
  struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
  __pyx_tp_clear_memoryview(o);
  tmp = ((PyObject*)p->from_object);
  p->from_object = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  __PYX_XDEC_MEMVIEW(&p->from_slice, 1);
  return 0;
}

static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o);
}

static PyMethodDef __pyx_methods__memoryviewslice[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = {
  {(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_type___pyx_memoryviewslice_slots[] = {
      {Py_tp_dealloc, (void *)__pyx_tp_dealloc__memoryviewslice},
      {Py_tp_doc, (void *)PyDoc_STR("Internal class for passing memoryview slices to Python")},
      {Py_tp_traverse, (void *)__pyx_tp_traverse__memoryviewslice},
      {Py_tp_clear, (void *)__pyx_tp_clear__memoryviewslice},
      {Py_tp_methods, (void *)__pyx_methods__memoryviewslice},
      {Py_tp_getset, (void *)__pyx_getsets__memoryviewslice},
      {Py_tp_new, (void *)__pyx_tp_new__memoryviewslice},
      {0, 0},
};
static PyType_Spec __pyx_type___pyx_memoryviewslice_spec = {
      "palace._memoryviewslice",
      sizeof(struct __pyx_memoryviewslice_obj),
      0,
      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
      __pyx_type___pyx_memoryviewslice_slots,
};
#else

static PyTypeObject __pyx_type___pyx_memoryviewslice = {
  PyVarObject_HEAD_INIT(0, 0)
  "palace.""_memoryviewslice", /*tp_name*/
  sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc__memoryviewslice, /*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
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_memoryview___repr__, /*tp_repr*/
  #else
  0, /*tp_repr*/
  #endif
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_memoryview___str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  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*/
  PyDoc_STR("Internal class for passing memoryview slices to Python"), /*tp_doc*/
  __pyx_tp_traverse__memoryviewslice, /*tp_traverse*/
  __pyx_tp_clear__memoryviewslice, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods__memoryviewslice, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets__memoryviewslice, /*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__memoryviewslice, /*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
};
#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_palace(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec_palace},
  {0, NULL}
};
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namespace {
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      #if CYTHON_PEP489_MULTI_PHASE_INIT
        0, /* m_size */
      #elif CYTHON_COMPILING_IN_LIMITED_API
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      #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
      #if CYTHON_COMPILING_IN_LIMITED_API
        __pyx_m_traverse, /* m_traverse */
        __pyx_m_clear, /* m_clear */
        NULL /* m_free */
      #else
        NULL, /* m_traverse */
        NULL, /* m_clear */
        NULL /* m_free */
      #endif
    };
    #ifdef __cplusplus
  } /* anonymous namespace */
  #endif
  #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

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  {0, __pyx_k_sample_type, sizeof(__pyx_k_sample_type), 0, 0, 1, 1},
  {0, __pyx_k_sample_types, sizeof(__pyx_k_sample_types), 0, 0, 1, 1},
  {0, __pyx_k_samples, sizeof(__pyx_k_samples), 0, 0, 1, 1},
  {0, __pyx_k_seek, sizeof(__pyx_k_seek), 0, 0, 1, 1},
  {0, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
  {0, __pyx_k_self_impl_cannot_be_converted_to, sizeof(__pyx_k_self_impl_cannot_be_converted_to), 0, 0, 1, 0},
  {0, __pyx_k_self_impl_self_previous_cannot_b, sizeof(__pyx_k_self_impl_self_previous_cannot_b), 0, 0, 1, 0},
  {0, __pyx_k_self_pimpl_cannot_be_converted_t, sizeof(__pyx_k_self_pimpl_cannot_be_converted_t), 0, 0, 1, 0},
  {0, __pyx_k_send, sizeof(__pyx_k_send), 0, 0, 1, 1},
  {0, __pyx_k_send_auto, sizeof(__pyx_k_send_auto), 0, 0, 1, 1},
  {0, __pyx_k_send_filter, sizeof(__pyx_k_send_filter), 0, 0, 1, 1},
  {0, __pyx_k_setstate, sizeof(__pyx_k_setstate), 0, 0, 1, 1},
  {0, __pyx_k_setstate_cython, sizeof(__pyx_k_setstate_cython), 0, 0, 1, 1},
  {0, __pyx_k_setter, sizeof(__pyx_k_setter), 0, 0, 1, 1},
  {0, __pyx_k_shape, sizeof(__pyx_k_shape), 0, 0, 1, 1},
  {0, __pyx_k_simplefilter, sizeof(__pyx_k_simplefilter), 0, 0, 1, 1},
  {0, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
  {0, __pyx_k_source, sizeof(__pyx_k_source), 0, 0, 1, 1},
  {0, __pyx_k_source_count, sizeof(__pyx_k_source_count), 0, 0, 1, 1},
  {0, __pyx_k_source_force_stopped, sizeof(__pyx_k_source_force_stopped), 0, 0, 1, 1},
  {0, __pyx_k_source_group, sizeof(__pyx_k_source_group), 0, 0, 1, 1},
  {0, __pyx_k_source_groups, sizeof(__pyx_k_source_groups), 0, 0, 1, 1},
  {0, __pyx_k_source_send, sizeof(__pyx_k_source_send), 0, 0, 1, 1},
  {0, __pyx_k_source_sends, sizeof(__pyx_k_source_sends), 0, 0, 1, 1},
  {0, __pyx_k_source_stopped, sizeof(__pyx_k_source_stopped), 0, 0, 1, 1},
  {0, __pyx_k_sources, sizeof(__pyx_k_sources), 0, 0, 1, 1},
  {0, __pyx_k_spec, sizeof(__pyx_k_spec), 0, 0, 1, 1},
  {0, __pyx_k_speed_of_sound, sizeof(__pyx_k_speed_of_sound), 0, 0, 1, 1},
  {0, __pyx_k_src_palace_pyx, sizeof(__pyx_k_src_palace_pyx), 0, 0, 1, 0},
  {0, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
  {0, __pyx_k_start_batch, sizeof(__pyx_k_start_batch), 0, 0, 1, 1},
  {0, __pyx_k_state, sizeof(__pyx_k_state), 0, 0, 1, 1},
  {0, __pyx_k_staticmethod, sizeof(__pyx_k_staticmethod), 0, 0, 1, 1},
  {0, __pyx_k_std_names, sizeof(__pyx_k_std_names), 0, 0, 1, 1},
  {0, __pyx_k_step, sizeof(__pyx_k_step), 0, 0, 1, 1},
  {0, __pyx_k_stop, sizeof(__pyx_k_stop), 0, 0, 1, 1},
  {0, __pyx_k_stop_all, sizeof(__pyx_k_stop_all), 0, 0, 1, 1},
  {0, __pyx_k_str, sizeof(__pyx_k_str), 0, 0, 1, 1},
  {0, __pyx_k_strided_and_direct, sizeof(__pyx_k_strided_and_direct), 0, 0, 1, 0},
  {0, __pyx_k_strided_and_direct_or_indirect, sizeof(__pyx_k_strided_and_direct_or_indirect), 0, 0, 1, 0},
  {0, __pyx_k_strided_and_indirect, sizeof(__pyx_k_strided_and_indirect), 0, 0, 1, 0},
  {0, __pyx_k_stringsource, sizeof(__pyx_k_stringsource), 0, 0, 1, 0},
  {0, __pyx_k_struct, sizeof(__pyx_k_struct), 0, 0, 1, 1},
  {0, __pyx_k_sub_groups, sizeof(__pyx_k_sub_groups), 0, 0, 1, 1},
  {0, __pyx_k_subst, sizeof(__pyx_k_subst), 0, 0, 1, 1},
  {0, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {0, __pyx_k_thread, sizeof(__pyx_k_thread), 0, 0, 1, 1},
  {0, __pyx_k_thread_local, sizeof(__pyx_k_thread_local), 0, 0, 1, 1},
  {0, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
  {0, __pyx_k_types, sizeof(__pyx_k_types), 0, 0, 1, 1},
  {0, __pyx_k_typing, sizeof(__pyx_k_typing), 0, 0, 1, 1},
  {0, __pyx_k_unable_to_allocate_array_data, sizeof(__pyx_k_unable_to_allocate_array_data), 0, 0, 1, 0},
  {0, __pyx_k_unable_to_allocate_shape_and_str, sizeof(__pyx_k_unable_to_allocate_shape_and_str), 0, 0, 1, 0},
  {0, __pyx_k_unpack, sizeof(__pyx_k_unpack), 0, 0, 1, 1},
  {0, __pyx_k_up, sizeof(__pyx_k_up), 0, 0, 1, 1},
  {0, __pyx_k_update, sizeof(__pyx_k_update), 0, 0, 1, 1},
  {0, __pyx_k_use_context, sizeof(__pyx_k_use_context), 0, 0, 1, 1},
  {0, __pyx_k_use_count, sizeof(__pyx_k_use_count), 0, 0, 1, 1},
  {0, __pyx_k_use_fileio, sizeof(__pyx_k_use_fileio), 0, 0, 1, 1},
  {0, __pyx_k_use_setstate, sizeof(__pyx_k_use_setstate), 0, 0, 1, 1},
  {0, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
  {0, __pyx_k_vars, sizeof(__pyx_k_vars), 0, 0, 1, 1},
  {0, __pyx_k_velocity, sizeof(__pyx_k_velocity), 0, 0, 1, 1},
  {0, __pyx_k_version, sizeof(__pyx_k_version), 0, 0, 1, 1},
  {0, __pyx_k_warn, sizeof(__pyx_k_warn), 0, 0, 1, 1},
  {0, __pyx_k_warnings, sizeof(__pyx_k_warnings), 0, 0, 1, 1},
  {0, __pyx_k_waveform, sizeof(__pyx_k_waveform), 0, 0, 1, 1},
  {0, __pyx_k_whence, sizeof(__pyx_k_whence), 0, 0, 1, 1},
  #else
  {&__pyx_kp_s_32_bit_float, __pyx_k_32_bit_float, sizeof(__pyx_k_32_bit_float), 0, 0, 1, 0},
  {&__pyx_kp_s_5_1_Surround, __pyx_k_5_1_Surround, sizeof(__pyx_k_5_1_Surround), 0, 0, 1, 0},
  {&__pyx_kp_s_6_1_Surround, __pyx_k_6_1_Surround, sizeof(__pyx_k_6_1_Surround), 0, 0, 1, 0},
  {&__pyx_kp_s_7_1_Surround, __pyx_k_7_1_Surround, sizeof(__pyx_k_7_1_Surround), 0, 0, 1, 0},
  {&__pyx_n_s_ABC, __pyx_k_ABC, sizeof(__pyx_k_ABC), 0, 0, 1, 1},
  {&__pyx_n_s_ABCMeta, __pyx_k_ABCMeta, sizeof(__pyx_k_ABCMeta), 0, 0, 1, 1},
  {&__pyx_n_s_ASCII, __pyx_k_ASCII, sizeof(__pyx_k_ASCII), 0, 0, 1, 1},
  {&__pyx_n_s_Any, __pyx_k_Any, sizeof(__pyx_k_Any), 0, 0, 1, 1},
  {&__pyx_kp_s_Audio_decoder_interface_Applicat, __pyx_k_Audio_decoder_interface_Applicat, sizeof(__pyx_k_Audio_decoder_interface_Applicat), 0, 0, 1, 0},
  {&__pyx_n_s_AuxiliaryEffectSlot, __pyx_k_AuxiliaryEffectSlot, sizeof(__pyx_k_AuxiliaryEffectSlot), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot___enter, __pyx_k_AuxiliaryEffectSlot___enter, sizeof(__pyx_k_AuxiliaryEffectSlot___enter), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot___exit, __pyx_k_AuxiliaryEffectSlot___exit, sizeof(__pyx_k_AuxiliaryEffectSlot___exit), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot___reduce_cyt, __pyx_k_AuxiliaryEffectSlot___reduce_cyt, sizeof(__pyx_k_AuxiliaryEffectSlot___reduce_cyt), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot___setstate_c, __pyx_k_AuxiliaryEffectSlot___setstate_c, sizeof(__pyx_k_AuxiliaryEffectSlot___setstate_c), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot_destroy, __pyx_k_AuxiliaryEffectSlot_destroy, sizeof(__pyx_k_AuxiliaryEffectSlot_destroy), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot_effect, __pyx_k_AuxiliaryEffectSlot_effect, sizeof(__pyx_k_AuxiliaryEffectSlot_effect), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot_gain, __pyx_k_AuxiliaryEffectSlot_gain, sizeof(__pyx_k_AuxiliaryEffectSlot_gain), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot_send_auto, __pyx_k_AuxiliaryEffectSlot_send_auto, sizeof(__pyx_k_AuxiliaryEffectSlot_send_auto), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot_source_sends, __pyx_k_AuxiliaryEffectSlot_source_sends, sizeof(__pyx_k_AuxiliaryEffectSlot_source_sends), 0, 0, 1, 1},
  {&__pyx_n_s_AuxiliaryEffectSlot_use_count, __pyx_k_AuxiliaryEffectSlot_use_count, sizeof(__pyx_k_AuxiliaryEffectSlot_use_count), 0, 0, 1, 1},
  {&__pyx_n_s_BYTE, __pyx_k_BYTE, sizeof(__pyx_k_BYTE), 0, 0, 1, 1},
  {&__pyx_kp_s_B_Format_2D, __pyx_k_B_Format_2D, sizeof(__pyx_k_B_Format_2D), 0, 0, 1, 0},
  {&__pyx_kp_s_B_Format_3D, __pyx_k_B_Format_3D, sizeof(__pyx_k_B_Format_3D), 0, 0, 1, 0},
  {&__pyx_n_s_BaseDecoder, __pyx_k_BaseDecoder, sizeof(__pyx_k_BaseDecoder), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_2, __pyx_k_BaseDecoder_2, sizeof(__pyx_k_BaseDecoder_2), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder___init, __pyx_k_BaseDecoder___init, sizeof(__pyx_k_BaseDecoder___init), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder___reduce_cython, __pyx_k_BaseDecoder___reduce_cython, sizeof(__pyx_k_BaseDecoder___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder___setstate_cython, __pyx_k_BaseDecoder___setstate_cython, sizeof(__pyx_k_BaseDecoder___setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_channel_config, __pyx_k_BaseDecoder_channel_config, sizeof(__pyx_k_BaseDecoder_channel_config), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_frequency, __pyx_k_BaseDecoder_frequency, sizeof(__pyx_k_BaseDecoder_frequency), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_length, __pyx_k_BaseDecoder_length, sizeof(__pyx_k_BaseDecoder_length), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_loop_points, __pyx_k_BaseDecoder_loop_points, sizeof(__pyx_k_BaseDecoder_loop_points), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_read, __pyx_k_BaseDecoder_read, sizeof(__pyx_k_BaseDecoder_read), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_sample_type, __pyx_k_BaseDecoder_sample_type, sizeof(__pyx_k_BaseDecoder_sample_type), 0, 0, 1, 1},
  {&__pyx_n_s_BaseDecoder_seek, __pyx_k_BaseDecoder_seek, sizeof(__pyx_k_BaseDecoder_seek), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer, __pyx_k_Buffer, sizeof(__pyx_k_Buffer), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer___enter, __pyx_k_Buffer___enter, sizeof(__pyx_k_Buffer___enter), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer___exit, __pyx_k_Buffer___exit, sizeof(__pyx_k_Buffer___exit), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer___reduce_cython, __pyx_k_Buffer___reduce_cython, sizeof(__pyx_k_Buffer___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer___setstate_cython, __pyx_k_Buffer___setstate_cython, sizeof(__pyx_k_Buffer___setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_channel_config, __pyx_k_Buffer_channel_config, sizeof(__pyx_k_Buffer_channel_config), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_destroy, __pyx_k_Buffer_destroy, sizeof(__pyx_k_Buffer_destroy), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_frequency, __pyx_k_Buffer_frequency, sizeof(__pyx_k_Buffer_frequency), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_from_decoder, __pyx_k_Buffer_from_decoder, sizeof(__pyx_k_Buffer_from_decoder), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_length, __pyx_k_Buffer_length, sizeof(__pyx_k_Buffer_length), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_length_seconds, __pyx_k_Buffer_length_seconds, sizeof(__pyx_k_Buffer_length_seconds), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_play, __pyx_k_Buffer_play, sizeof(__pyx_k_Buffer_play), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_sample_type, __pyx_k_Buffer_sample_type, sizeof(__pyx_k_Buffer_sample_type), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_size, __pyx_k_Buffer_size, sizeof(__pyx_k_Buffer_size), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_source_count, __pyx_k_Buffer_source_count, sizeof(__pyx_k_Buffer_source_count), 0, 0, 1, 1},
  {&__pyx_n_s_Buffer_sources, __pyx_k_Buffer_sources, sizeof(__pyx_k_Buffer_sources), 0, 0, 1, 1},
  {&__pyx_kp_s_Buffer_view_does_not_expose_stri, __pyx_k_Buffer_view_does_not_expose_stri, sizeof(__pyx_k_Buffer_view_does_not_expose_stri), 0, 0, 1, 0},
  {&__pyx_n_s_CHANNEL_CONFIG, __pyx_k_CHANNEL_CONFIG, sizeof(__pyx_k_CHANNEL_CONFIG), 0, 0, 1, 1},
  {&__pyx_n_s_Callable, __pyx_k_Callable, sizeof(__pyx_k_Callable), 0, 0, 1, 1},
  {&__pyx_kp_s_Can_only_create_a_buffer_that_is, __pyx_k_Can_only_create_a_buffer_that_is, sizeof(__pyx_k_Can_only_create_a_buffer_that_is), 0, 0, 1, 0},
  {&__pyx_kp_s_Can_t_instantiate_class__BaseDec, __pyx_k_Can_t_instantiate_class__BaseDec, sizeof(__pyx_k_Can_t_instantiate_class__BaseDec), 0, 0, 1, 0},
  {&__pyx_kp_s_Cannot_assign_to_read_only_memor, __pyx_k_Cannot_assign_to_read_only_memor, sizeof(__pyx_k_Cannot_assign_to_read_only_memor), 0, 0, 1, 0},
  {&__pyx_kp_s_Cannot_create_writable_memory_vi, __pyx_k_Cannot_create_writable_memory_vi, sizeof(__pyx_k_Cannot_create_writable_memory_vi), 0, 0, 1, 0},
  {&__pyx_kp_s_Cannot_index_with_type_s, __pyx_k_Cannot_index_with_type_s, sizeof(__pyx_k_Cannot_index_with_type_s), 0, 0, 1, 0},
  {&__pyx_n_s_Context, __pyx_k_Context, sizeof(__pyx_k_Context), 0, 0, 1, 1},
  {&__pyx_n_s_Context___enter, __pyx_k_Context___enter, sizeof(__pyx_k_Context___enter), 0, 0, 1, 1},
  {&__pyx_n_s_Context___exit, __pyx_k_Context___exit, sizeof(__pyx_k_Context___exit), 0, 0, 1, 1},
  {&__pyx_n_s_Context___reduce_cython, __pyx_k_Context___reduce_cython, sizeof(__pyx_k_Context___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Context___setstate_cython, __pyx_k_Context___setstate_cython, sizeof(__pyx_k_Context___setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Context_available_resamplers, __pyx_k_Context_available_resamplers, sizeof(__pyx_k_Context_available_resamplers), 0, 0, 1, 1},
  {&__pyx_n_s_Context_default_resampler_index, __pyx_k_Context_default_resampler_index, sizeof(__pyx_k_Context_default_resampler_index), 0, 0, 1, 1},
  {&__pyx_n_s_Context_destroy, __pyx_k_Context_destroy, sizeof(__pyx_k_Context_destroy), 0, 0, 1, 1},
  {&__pyx_n_s_Context_distance_model, __pyx_k_Context_distance_model, sizeof(__pyx_k_Context_distance_model), 0, 0, 1, 1},
  {&__pyx_n_s_Context_doppler_factor, __pyx_k_Context_doppler_factor, sizeof(__pyx_k_Context_doppler_factor), 0, 0, 1, 1},
  {&__pyx_n_s_Context_end_batch, __pyx_k_Context_end_batch, sizeof(__pyx_k_Context_end_batch), 0, 0, 1, 1},
  {&__pyx_n_s_Context_is_supported, __pyx_k_Context_is_supported, sizeof(__pyx_k_Context_is_supported), 0, 0, 1, 1},
  {&__pyx_n_s_Context_speed_of_sound, __pyx_k_Context_speed_of_sound, sizeof(__pyx_k_Context_speed_of_sound), 0, 0, 1, 1},
  {&__pyx_n_s_Context_start_batch, __pyx_k_Context_start_batch, sizeof(__pyx_k_Context_start_batch), 0, 0, 1, 1},
  {&__pyx_n_s_Context_update, __pyx_k_Context_update, sizeof(__pyx_k_Context_update), 0, 0, 1, 1},
  {&__pyx_n_s_DEFAULT_BUFFER_SIZE, __pyx_k_DEFAULT_BUFFER_SIZE, sizeof(__pyx_k_DEFAULT_BUFFER_SIZE), 0, 0, 1, 1},
  {&__pyx_n_s_DONT_CARE, __pyx_k_DONT_CARE, sizeof(__pyx_k_DONT_CARE), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder, __pyx_k_Decoder, sizeof(__pyx_k_Decoder), 0, 0, 1, 1},
  {&__pyx_n_s_DecoderNamespace, __pyx_k_DecoderNamespace, sizeof(__pyx_k_DecoderNamespace), 0, 0, 1, 1},
  {&__pyx_n_s_DecoderNamespace___reduce_cython, __pyx_k_DecoderNamespace___reduce_cython, sizeof(__pyx_k_DecoderNamespace___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_DecoderNamespace___setstate_cyth, __pyx_k_DecoderNamespace___setstate_cyth, sizeof(__pyx_k_DecoderNamespace___setstate_cyth), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder___reduce_cython, __pyx_k_Decoder___reduce_cython, sizeof(__pyx_k_Decoder___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder___setstate_cython, __pyx_k_Decoder___setstate_cython, sizeof(__pyx_k_Decoder___setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_channel_config, __pyx_k_Decoder_channel_config, sizeof(__pyx_k_Decoder_channel_config), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_frequency, __pyx_k_Decoder_frequency, sizeof(__pyx_k_Decoder_frequency), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_length, __pyx_k_Decoder_length, sizeof(__pyx_k_Decoder_length), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_length_seconds, __pyx_k_Decoder_length_seconds, sizeof(__pyx_k_Decoder_length_seconds), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_loop_points, __pyx_k_Decoder_loop_points, sizeof(__pyx_k_Decoder_loop_points), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_play, __pyx_k_Decoder_play, sizeof(__pyx_k_Decoder_play), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_read, __pyx_k_Decoder_read, sizeof(__pyx_k_Decoder_read), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_sample_type, __pyx_k_Decoder_sample_type, sizeof(__pyx_k_Decoder_sample_type), 0, 0, 1, 1},
  {&__pyx_n_s_Decoder_seek, __pyx_k_Decoder_seek, sizeof(__pyx_k_Decoder_seek), 0, 0, 1, 1},
  {&__pyx_n_s_Device, __pyx_k_Device, sizeof(__pyx_k_Device), 0, 0, 1, 1},
  {&__pyx_n_s_DeviceNames, __pyx_k_DeviceNames, sizeof(__pyx_k_DeviceNames), 0, 0, 1, 1},
  {&__pyx_n_s_DeviceNames___reduce_cython, __pyx_k_DeviceNames___reduce_cython, sizeof(__pyx_k_DeviceNames___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_DeviceNames___setstate_cython, __pyx_k_DeviceNames___setstate_cython, sizeof(__pyx_k_DeviceNames___setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Device___enter, __pyx_k_Device___enter, sizeof(__pyx_k_Device___enter), 0, 0, 1, 1},
  {&__pyx_n_s_Device___exit, __pyx_k_Device___exit, sizeof(__pyx_k_Device___exit), 0, 0, 1, 1},
  {&__pyx_n_s_Device___reduce_cython, __pyx_k_Device___reduce_cython, sizeof(__pyx_k_Device___reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Device___setstate_cython, __pyx_k_Device___setstate_cython, sizeof(__pyx_k_Device___setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_Device_alc_version, __pyx_k_Device_alc_version, sizeof(__pyx_k_Device_alc_version), 0, 0, 1, 1},
  {&__pyx_n_s_Device_basic_name, __pyx_k_Device_basic_name, sizeof(__pyx_k_Device_basic_name), 0, 0, 1, 1},
  {&__pyx_n_s_Device_clock_time, __pyx_k_Device_clock_time, sizeof(__pyx_k_Device_clock_time), 0, 0, 1, 1},
  {&__pyx_n_s_Device_close, __pyx_k_Device_close, sizeof(__pyx_k_Device_close), 0, 0, 1, 1},
  {&__pyx_n_s_Device_current_hrtf, __pyx_k_Device_current_hrtf, sizeof(__pyx_k_Device_current_hrtf), 0, 0, 1, 1},
  {&__pyx_n_s_Device_efx_version, __pyx_k_Device_efx_version, sizeof(__pyx_k_Device_efx_version), 0, 0, 1, 1},
  {&__pyx_n_s_Device_frequency, __pyx_k_Device_frequency, sizeof(__pyx_k_Device_frequency), 0, 0, 1, 1},
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  /* "palace.pyx":454
 *         for name in names:
 *             if message is not None:
 *                 with catch_warnings():             # <<<<<<<<<<<<<<
 *                     simplefilter('always')
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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  /* "(tree fragment)":4
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 */
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.impl,self.previous cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl,self.previous cannot be converted to a Python object for pickling")
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  /* "(tree fragment)":4
 *     raise TypeError("self.impl,self.previous cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl,self.previous cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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  /* "(tree fragment)":4
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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  /* "(tree fragment)":4
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
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  /* "(tree fragment)":4
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.impl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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  /* "palace.pyx":2288
 *             count, self.pimpl.get()[0].get_channel_config(),
 *             self.pimpl.get()[0].get_sample_type()))
 *         if ptr == NULL: raise RuntimeError('Unable to allocate memory')             # <<<<<<<<<<<<<<
 *         count = self.pimpl.get()[0].read(ptr, count)
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("self.pimpl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.pimpl cannot be converted to a Python object for pickling")
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  /* "(tree fragment)":4
 *     raise TypeError("self.pimpl cannot be converted to a Python object for pickling")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("self.pimpl cannot be converted to a Python object for pickling")             # <<<<<<<<<<<<<<
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  /* "palace.pyx":2334
 * 
 *     def __init__(self, *args, **kwargs) -> None:
 *         raise TypeError("Can't instantiate class _BaseDecoder")             # <<<<<<<<<<<<<<
 * 
 * 
 */
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
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  /* "(tree fragment)":4
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
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  /* "(tree fragment)":4
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
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  /* "View.MemoryView":133
 * 
 *         if not self.ndim:
 *             raise ValueError("Empty shape tuple for cython.array")             # <<<<<<<<<<<<<<
 * 
 *         if itemsize <= 0:
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  /* "View.MemoryView":136
 * 
 *         if itemsize <= 0:
 *             raise ValueError("itemsize <= 0 for cython.array")             # <<<<<<<<<<<<<<
 * 
 *         if not isinstance(format, bytes):
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 * 
 *         if not self._shape:
 *             raise MemoryError("unable to allocate shape and strides.")             # <<<<<<<<<<<<<<
 * 
 * 
 */
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 *             self.data = <char *>malloc(self.len)
 *             if not self.data:
 *                 raise MemoryError("unable to allocate array data.")             # <<<<<<<<<<<<<<
 * 
 *             if self.dtype_is_object:
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 *             bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS
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 *             raise ValueError("Can only create a buffer that is contiguous in memory.")             # <<<<<<<<<<<<<<
 *         info.buf = self.data
 *         info.len = self.len
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
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  __pyx_tuple__44 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(1, 2, __pyx_L1_error)
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  /* "(tree fragment)":4
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
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 * 
 *         have_slices, index = _unellipsify(index, self.view.ndim)
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  /* "View.MemoryView":495
 *             result = struct.unpack(self.view.format, bytesitem)
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 *             raise ValueError("Unable to convert item to object")             # <<<<<<<<<<<<<<
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 *             if len(self.view.format) == 1:
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 *     def __getbuffer__(self, Py_buffer *info, int flags):
 *         if flags & PyBUF_WRITABLE and self.view.readonly:
 *             raise ValueError("Cannot create writable memory view from read-only memoryview")             # <<<<<<<<<<<<<<
 * 
 *         if flags & PyBUF_ND:
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  /* "View.MemoryView":570
 *         if self.view.strides == NULL:
 * 
 *             raise ValueError("Buffer view does not expose strides")             # <<<<<<<<<<<<<<
 * 
 *         return tuple([stride for stride in self.view.strides[:self.view.ndim]])
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  /* "View.MemoryView":577
 *     def suboffsets(self):
 *         if self.view.suboffsets == NULL:
 *             return (-1,) * self.view.ndim             # <<<<<<<<<<<<<<
 * 
 *         return tuple([suboffset for suboffset in self.view.suboffsets[:self.view.ndim]])
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  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
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  __pyx_tuple__52 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(1, 2, __pyx_L1_error)
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  /* "(tree fragment)":4
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError("no default __reduce__ due to non-trivial __cinit__")             # <<<<<<<<<<<<<<
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  __pyx_tuple__53 = PyTuple_Pack(1, __pyx_kp_s_no_default___reduce___due_to_non); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 4, __pyx_L1_error)
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  /* "View.MemoryView":682
 *         if item is Ellipsis:
 *             if not seen_ellipsis:
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 *                 seen_ellipsis = True
 *             else:
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  __pyx_slice__54 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__54)) __PYX_ERR(1, 682, __pyx_L1_error)
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  /* "View.MemoryView":703
 *     for suboffset in suboffsets[:ndim]:
 *         if suboffset >= 0:
 *             raise ValueError("Indirect dimensions not supported")             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_tuple__55 = PyTuple_Pack(1, __pyx_kp_s_Indirect_dimensions_not_supporte); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 703, __pyx_L1_error)
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 *     def resume_dsp(self) -> None:             # <<<<<<<<<<<<<<
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 *         self.impl.resume_dsp()
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 *         return <boolean> self.impl
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 *         self.impl.destroy()
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 *         self.impl.start_batch()
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 *         self.impl.set_async_wake_interval(milliseconds(value))
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 *             raise ValueError(str(e))
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 *         return [resampler for resampler in resamplers]
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 *         return self.impl.get_default_resampler_index()
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 *     @setter             # <<<<<<<<<<<<<<
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  /* "palace.pyx":811
 *         self.impl.set_doppler_factor(value)
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 *     @setter             # <<<<<<<<<<<<<<
 *     def speed_of_sound(self, value: float) -> None:
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  /* "palace.pyx":825
 *         self.impl.set_speed_of_sound(value)
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 *     @setter             # <<<<<<<<<<<<<<
 *     def distance_model(self, value: 'DistanceModel') -> None:
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 *                 self.name, decoder.pimpl)
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 *         """Channel configuration of the audio being decoded."""
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/* 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

/* 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

/* 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;
}

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_b, name);
    if (unlikely(!result) && !PyErr_Occurred()) {
        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;
}

/* TupleAndListFromArray */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        Py_INCREF(__pyx_empty_tuple);
        return __pyx_empty_tuple;
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
    return res;
}
static CYTHON_INLINE PyObject *
__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return PyList_New(0);
    }
    res = PyList_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
    return res;
}
#endif

/* BytesEquals */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    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
}

/* UnicodeEquals */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    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
}

/* fastcall */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
{
    Py_ssize_t i, n = PyTuple_GET_SIZE(kwnames);
    for (i = 0; i < n; i++)
    {
        if (s == PyTuple_GET_ITEM(kwnames, i)) return kwvalues[i];
    }
    for (i = 0; i < n; i++)
    {
        int eq = __Pyx_PyUnicode_Equals(s, PyTuple_GET_ITEM(kwnames, i), Py_EQ);
        if (unlikely(eq != 0)) {
            if (unlikely(eq < 0)) return NULL;  // error
            return kwvalues[i];
        }
    }
    return NULL;  // not found (no exception set)
}
#endif

/* 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

/* 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 *const *kwvalues,
    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;
    int kwds_is_tuple = CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds));
    while (1) {
        if (kwds_is_tuple) {
            if (pos >= PyTuple_GET_SIZE(kwds)) break;
            key = PyTuple_GET_ITEM(kwds, pos);
            value = kwvalues[pos];
            pos++;
        }
        else
        {
            if (!PyDict_Next(kwds, &pos, &key, &value)) break;
        }
        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_CheckExact(key)) || 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
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(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
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(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:
    #if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_TypeError,
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* ArgTypeTest */
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    else if (exact) {
        #if PY_MAJOR_VERSION == 2
        if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

/* 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

/* 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;
}

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL && !CYTHON_VECTORCALL
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;
}
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 (unlikely(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

/* 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

/* PyObjectFastCall */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject **args, Py_ssize_t nargs) {
    PyObject *argstuple;
    PyObject *result;
    Py_ssize_t i;
    argstuple = PyTuple_New(nargs);
    if (unlikely(!argstuple)) return NULL;
    for (i = 0; i < nargs; i++) {
        Py_INCREF(args[i]);
        PyTuple_SET_ITEM(argstuple, i, args[i]);
    }
    result = __Pyx_PyObject_Call(func, argstuple, NULL);
    Py_DECREF(argstuple);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs) {
#if CYTHON_COMPILING_IN_CPYTHON
    if (nargs == 0) {
#ifdef __Pyx_CyFunction_USED
        if (PyCFunction_Check(func) || __Pyx_CyFunction_Check(func))
#else
        if (PyCFunction_Check(func))
#endif
        {
            if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
                return __Pyx_PyObject_CallMethO(func, NULL);
            }
        }
    }
    else if (nargs == 1) {
        if (PyCFunction_Check(func))
        {
            if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
                return __Pyx_PyObject_CallMethO(func, args[0]);
            }
        }
    }
#endif
    #if PY_VERSION_HEX < 0x030800B1
    #if CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030700A1
    if (PyCFunction_Check(func)) {
        return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
    }
    if (Py_TYPE(func) == &PyMethodDescr_Type) {
        return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
    }
    #elif CYTHON_FAST_PYCCALL
    if (PyCFunction_Check(func)) {
        return _PyCFunction_FastCallDict(func, args, nargs, NULL);
    }
    #endif
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, args, nargs);
    }
    #endif
    #endif
    #if CYTHON_VECTORCALL
    vectorcallfunc f = _PyVectorcall_Function(func);
    if (f) {
        return f(func, args, nargs, NULL);
    }
    #elif __Pyx_CyFunction_USED && CYTHON_BACKPORT_VECTORCALL
    if (Py_TYPE(func) == __pyx_CyFunctionType) {
        __pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
        if (f) return f(func, args, nargs, NULL);
    }
    #endif
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
    }
    return __Pyx_PyObject_FastCall_fallback(func, args, nargs);
}

/* PyObjectCallOneArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    return __Pyx_PyObject_FastCall(func, &arg, 1);
}

/* 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 ||  CYTHON_COMPILING_IN_LIMITED_API
        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

/* 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

/* pep479 */
static void __Pyx_Generator_Replace_StopIteration(CYTHON_UNUSED int in_async_gen) {
    PyObject *exc, *val, *tb, *cur_exc;
    __Pyx_PyThreadState_declare
    #ifdef __Pyx_StopAsyncIteration_USED
    int is_async_stopiteration = 0;
    #endif
    cur_exc = PyErr_Occurred();
    if (likely(!__Pyx_PyErr_GivenExceptionMatches(cur_exc, PyExc_StopIteration))) {
        #ifdef __Pyx_StopAsyncIteration_USED
        if (in_async_gen && unlikely(__Pyx_PyErr_GivenExceptionMatches(cur_exc, __Pyx_PyExc_StopAsyncIteration))) {
            is_async_stopiteration = 1;
        } else
        #endif
            return;
    }
    __Pyx_PyThreadState_assign
    __Pyx_GetException(&exc, &val, &tb);
    Py_XDECREF(exc);
    Py_XDECREF(val);
    Py_XDECREF(tb);
    PyErr_SetString(PyExc_RuntimeError,
        #ifdef __Pyx_StopAsyncIteration_USED
        is_async_stopiteration ? "async generator raised StopAsyncIteration" :
        in_async_gen ? "async generator raised StopIteration" :
        #endif
        "generator raised StopIteration");
}

/* 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;
    }
#elif CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(!__pyx_m)) {
        return NULL;
    }
    result = PyObject_GetAttr(__pyx_m, name);
    if (likely(result)) {
        return result;
    }
#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);
}

/* 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);
}

/* FetchCommonType */
static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    PyObject *abi_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
    if (!abi_module) return NULL;
    Py_INCREF(abi_module);
    return abi_module;
}
static int __Pyx_VerifyCachedType(PyObject *cached_type,
                               const char *name,
                               Py_ssize_t basicsize,
                               Py_ssize_t expected_basicsize) {
    if (!PyType_Check(cached_type)) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s is not a type object", name);
        return -1;
    }
    if (basicsize != expected_basicsize) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s has the wrong size, try recompiling",
            name);
        return -1;
    }
    return 0;
}
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* abi_module;
    PyTypeObject *cached_type = NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, type->tp_name);
    if (cached_type) {
        if (__Pyx_VerifyCachedType(
              (PyObject *)cached_type,
              type->tp_name,
              cached_type->tp_basicsize,
              type->tp_basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    if (PyType_Ready(type) < 0) goto bad;
    if (PyObject_SetAttrString(abi_module, type->tp_name, (PyObject *)type) < 0)
        goto bad;
    Py_INCREF(type);
    cached_type = type;
done:
    Py_DECREF(abi_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_FetchCommonTypeFromSpec(PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module, *py_basicsize, *type, *cached_type = NULL;
    Py_ssize_t basicsize;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = PyObject_GetAttrString(abi_module, spec->name);
    if (cached_type) {
        py_basicsize = PyObject_GetAttrString(cached_type, "__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;
        if (__Pyx_VerifyCachedType(
              cached_type,
              spec->name,
              basicsize,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    type = PyType_FromSpecWithBases(spec, bases);
    if (unlikely(!type)) goto bad;
    if (PyObject_SetAttrString(abi_module, spec->name, type) < 0) goto bad;
    cached_type = type;
done:
    Py_DECREF(abi_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#endif

/* PyVectorcallFastCallDict */
#if CYTHON_METH_FASTCALL
static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, Py_ssize_t nargs, PyObject *kw)
{
    PyObject *res = NULL;
    PyObject *kwnames;
    PyObject **newargs;
    PyObject **kwvalues;
    Py_ssize_t i, pos;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    newargs = (PyObject **)PyMem_Malloc((nargs + nkw) * sizeof(args[0]));
    if (unlikely(newargs == NULL)) {
        PyErr_NoMemory();
        return NULL;
    }
    for (i = 0; i < nargs; i++) newargs[i] = args[i];
    kwnames = PyTuple_New(nkw);
    if (unlikely(kwnames == NULL)) {
        PyMem_Free(newargs);
        return NULL;
    }
    kwvalues = newargs + nargs;
    pos = i = 0;
    keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
    while (PyDict_Next(kw, &pos, &key, &value)) {
        keys_are_strings &= Py_TYPE(key)->tp_flags;
        Py_INCREF(key);
        Py_INCREF(value);
        PyTuple_SET_ITEM(kwnames, i, key);
        kwvalues[i] = value;
        i++;
    }
    if (unlikely(!keys_are_strings)) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        goto cleanup;
    }
    res = vc(func, newargs, nargs, kwnames);
cleanup:
    Py_DECREF(kwnames);
    for (i = 0; i < nkw; i++)
        Py_DECREF(kwvalues[i]);
    PyMem_Free(newargs);
    return res;
}
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, Py_ssize_t nargs, PyObject *kw)
{
    if (likely(kw == NULL) || PyDict_GET_SIZE(kw) == 0) {
        return vc(func, args, nargs, NULL);
    }
    return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
}
#endif

/* CythonFunction */
#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},
#if CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if PY_VERSION_HEX < 0x030500A0
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
#endif
#endif
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
{
#if PY_MAJOR_VERSION >= 3
    Py_INCREF(m->func_qualname);
    return m->func_qualname;
#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_New(PyTypeObject *type, PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    __pyx_CyFunctionObject *op = PyObject_GC_New(__pyx_CyFunctionObject, type);
    if (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;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS)) {
    case METH_NOARGS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
        break;
    case METH_O:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
        break;
    case METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
        break;
    case METH_VARARGS | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = NULL;
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
#endif
    PyObject_GC_Track(op);
    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_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 for CyFunction");
        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 CYTHON_METH_FASTCALL
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), PyTuple_GET_SIZE(args), kw);
    }
#endif
    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;
}
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
{
    int ret = 0;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        if (unlikely(nargs < 1)) {
            PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
                         cyfunc->func.m_ml->ml_name);
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && PyTuple_GET_SIZE(kwnames)) {
        PyErr_Format(PyExc_TypeError,
                     "%.200s() takes no keyword arguments", cyfunc->func.m_ml->ml_name);
        return -1;
    }
    return ret;
}
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = cyfunc->func.m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = cyfunc->func.m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, NULL);
}
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = cyfunc->func.m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = cyfunc->func.m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, args[0]);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = cyfunc->func.m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = cyfunc->func.m_self;
        break;
    default:
        return NULL;
    }
    return ((_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
}
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static PyType_Slot __pyx_CyFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
    {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
    {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
    {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
    {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
    {Py_tp_methods, (void *)__pyx_CyFunction_methods},
    {Py_tp_members, (void *)__pyx_CyFunction_members},
    {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
    {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
    {0, 0},
};
static PyType_Spec __pyx_CyFunctionType_spec = {
    "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    __pyx_CyFunctionType_slots
};
#else
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
#if !CYTHON_METH_FASTCALL
    0,
#elif CYTHON_BACKPORT_VECTORCALL
    (printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
#else
    offsetof(__pyx_CyFunctionObject, func.vectorcall),
#endif
    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,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#ifdef _Py_TPFLAGS_HAVE_VECTORCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    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_PyMethod_New,
    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
};
#endif
static int __pyx_CyFunction_init(void) {
#if CYTHON_COMPILING_IN_LIMITED_API
    __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(&__pyx_CyFunctionType_spec, NULL);
#else
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
#endif
    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);
}

/* 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;
}

/* KeywordStringCheck */
static int __Pyx_CheckKeywordStrings(
    PyObject *kw,
    const char* function_name,
    int kw_allowed)
{
    PyObject* key = 0;
    Py_ssize_t pos = 0;
#if CYTHON_COMPILING_IN_PYPY
    if (!kw_allowed && PyDict_Next(kw, &pos, &key, 0))
        goto invalid_keyword;
    return 1;
#else
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kw))) {
        if (unlikely(PyTuple_GET_SIZE(kw) == 0))
            return 1;
        if (!kw_allowed)
            goto invalid_keyword;
#if PY_VERSION_HEX < 0x03090000
        for (pos = 0; pos < PyTuple_GET_SIZE(kw); pos++) {
            key = PyTuple_GET_ITEM(kw, pos);
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
        }
#endif
        return 1;
    }
    while (PyDict_Next(kw, &pos, &key, 0)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_Check(key)))
        #endif
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
    }
    if (!kw_allowed && unlikely(key))
        goto invalid_keyword;
    return 1;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    return 0;
#endif
invalid_keyword:
    #if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_TypeError,
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
    return 0;
}

/* 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;
}

/* 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 {
        PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
        PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
        if (mm && mm->mp_subscript) {
            PyObject *r, *key = PyInt_FromSsize_t(i);
            if (unlikely(!key)) return NULL;
            r = mm->mp_subscript(o, key);
            Py_DECREF(key);
            return r;
        }
        if (likely(sm && sm->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
                Py_ssize_t l = sm->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return sm->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));
}

/* 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

/* 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 {
        PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
        PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
        if (mm && mm->mp_ass_subscript) {
            int r;
            PyObject *key = PyInt_FromSsize_t(i);
            if (unlikely(!key)) return -1;
            r = mm->mp_ass_subscript(o, key, v);
            Py_DECREF(key);
            return r;
        }
        if (likely(sm && sm->sq_ass_item)) {
            if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
                Py_ssize_t l = sm->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return -1;
                    PyErr_Clear();
                }
            }
            return sm->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);
}

/* 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
}

/* 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;
}

/* PyObjectCallNoArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    return __Pyx_PyObject_FastCall(func, NULL, 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 defined(Py_TPFLAGS_METHOD_DESCRIPTOR) && Py_TPFLAGS_METHOD_DESCRIPTOR
        if (PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
#elif 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;
}

/* CallUnboundCMethod0 */
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self) {
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_ASSUME_SAFE_MACROS
    args = PyTuple_New(1);
    if (unlikely(!args)) goto bad;
    Py_INCREF(self);
    PyTuple_SET_ITEM(args, 0, self);
#else
    args = PyTuple_Pack(1, self);
    if (unlikely(!args)) goto bad;
#endif
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    Py_DECREF(args);
bad:
    return result;
}

/* pop */
static CYTHON_INLINE PyObject* __Pyx__PyObject_Pop(PyObject* L) {
    if (Py_TYPE(L) == &PySet_Type) {
        return PySet_Pop(L);
    }
    return __Pyx_PyObject_CallMethod0(L, __pyx_n_s_pop);
}
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE PyObject* __Pyx_PyList_Pop(PyObject* L) {
    if (likely(PyList_GET_SIZE(L) > (((PyListObject*)L)->allocated >> 1))) {
        Py_SIZE(L) -= 1;
        return PyList_GET_ITEM(L, PyList_GET_SIZE(L));
    }
    return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyList_Type_pop, L);
}
#endif

/* 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;
}

/* 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

/* 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
}

/* StringJoin */
#if !CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
    return PyObject_CallMethodObjArgs(sep, __pyx_n_s_join, values, NULL);
}
#endif

/* GetAttr3 */
static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    Py_INCREF(d);
    return d;
}
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r;
#if CYTHON_USE_TYPE_SLOTS
    if (likely(PyString_Check(n))) {
        r = __Pyx_PyObject_GetAttrStrNoError(o, n);
        if (unlikely(!r) && likely(!PyErr_Occurred())) {
            r = __Pyx_NewRef(d);
        }
        return r;
    }
#endif
    r = PyObject_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
}

/* Import */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *empty_list = 0;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (unlikely(!py_import))
        goto bad;
    if (!from_list) {
        empty_list = PyList_New(0);
        if (unlikely(!empty_list))
            goto bad;
        from_list = empty_list;
    }
    #endif
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                #if CYTHON_COMPILING_IN_LIMITED_API
                module = PyImport_ImportModuleLevelObject(
                    name, empty_dict, empty_dict, from_list, 1);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, __pyx_d, empty_dict, from_list, 1);
                #endif
                if (unlikely(!module)) {
                    if (unlikely(!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 (unlikely(!py_level))
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, __pyx_d, empty_dict, from_list, py_level, (PyObject *)NULL);
            Py_DECREF(py_level);
            #else
            #if CYTHON_COMPILING_IN_LIMITED_API
            module = PyImport_ImportModuleLevelObject(
                name, empty_dict, empty_dict, from_list, level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_d, empty_dict, from_list, level);
            #endif
            #endif
        }
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    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;
}

/* 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;
    }
}

/* None */
static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) {
    Py_ssize_t q = a / b;
    Py_ssize_t r = a - q*b;
    q -= ((r != 0) & ((r ^ b) < 0));
    return q;
}

/* decode_c_string */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    Py_ssize_t length;
    if (unlikely((start < 0) | (stop < 0))) {
        size_t slen = strlen(cstring);
        if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
            PyErr_SetString(PyExc_OverflowError,
                            "c-string too long to convert to Python");
            return NULL;
        }
        length = (Py_ssize_t) slen;
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    length = stop - start;
    if (unlikely(length <= 0))
        return PyUnicode_FromUnicode(NULL, 0);
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* RaiseNoneIterError */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* ImportDottedModule */
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Error(PyObject *name, PyObject *parts_tuple, Py_ssize_t count) {
    PyObject *partial_name = NULL, *slice = NULL, *sep = NULL;
    if (unlikely(PyErr_Occurred())) {
        PyErr_Clear();
    }
    if (likely(PyTuple_GET_SIZE(parts_tuple) == count)) {
        partial_name = name;
    } else {
        PyObject *sep;
        PyObject *slice = PySequence_GetSlice(parts_tuple, 0, count);
        if (unlikely(!slice))
            goto bad;
        sep = PyUnicode_FromStringAndSize(".", 1);
        if (unlikely(!sep))
            goto bad;
        partial_name = PyUnicode_Join(sep, slice);
    }
    PyErr_Format(
#if PY_MAJOR_VERSION < 3
        PyExc_ImportError,
        "No module named '%s'", PyString_AS_STRING(partial_name));
#else
#if PY_VERSION_HEX >= 0x030600B1
        PyExc_ModuleNotFoundError,
#else
        PyExc_ImportError,
#endif
        "No module named '%U'", partial_name);
#endif
bad:
    Py_XDECREF(sep);
    Py_XDECREF(slice);
    Py_XDECREF(partial_name);
    return NULL;
}
#endif
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Lookup(PyObject *name) {
    PyObject *imported_module;
#if PY_VERSION_HEX < 0x030700A1
    PyObject *modules = PyImport_GetModuleDict();
    if (unlikely(!modules))
        return NULL;
    imported_module = __Pyx_PyDict_GetItemStr(modules, name);
    Py_XINCREF(imported_module);
#else
    imported_module = PyImport_GetModule(name);
#endif
    return imported_module;
}
#endif
static PyObject *__Pyx__ImportDottedModule(PyObject *name, CYTHON_UNUSED PyObject *parts_tuple) {
#if PY_MAJOR_VERSION < 3
    PyObject *module, *from_list, *star = __pyx_n_s__47;
    from_list = PyList_New(1);
    if (unlikely(!from_list))
        return NULL;
    Py_INCREF(star);
    PyList_SET_ITEM(from_list, 0, star);
    module = __Pyx_Import(name, from_list, 0);
    Py_DECREF(from_list);
    return module;
#else
    Py_ssize_t i, nparts;
    PyObject *imported_module;
    PyObject *module = __Pyx_Import(name, NULL, 0);
    if (!parts_tuple || unlikely(!module))
        return module;
    imported_module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(imported_module)) {
        Py_DECREF(module);
        return imported_module;
    }
    PyErr_Clear();
    nparts = PyTuple_GET_SIZE(parts_tuple);
    for (i=1; i < nparts && module; i++) {
        PyObject *part, *submodule;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        part = PyTuple_GET_ITEM(parts_tuple, i);
#else
        part = PySequence_ITEM(parts_tuple, i);
#endif
        submodule = __Pyx_PyObject_GetAttrStrNoError(module, part);
#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
        Py_DECREF(part);
#endif
        Py_DECREF(module);
        module = submodule;
    }
    if (likely(module))
        return module;
    return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
#endif
}
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030400B1
    PyObject *module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(module)) {
        PyObject *spec = __Pyx_PyObject_GetAttrStrNoError(module, __pyx_n_s_spec);
        if (likely(spec)) {
            PyObject *unsafe = __Pyx_PyObject_GetAttrStrNoError(spec, __pyx_n_s_initializing);
            if (likely(!unsafe || !__Pyx_PyObject_IsTrue(unsafe))) {
                Py_DECREF(spec);
                spec = NULL;
            }
            Py_XDECREF(unsafe);
        }
        if (likely(!spec)) {
            PyErr_Clear();
            return module;
        }
        Py_DECREF(spec);
        Py_DECREF(module);
    } else if (PyErr_Occurred()) {
        PyErr_Clear();
    }
#endif
    return __Pyx__ImportDottedModule(name, parts_tuple);
}

/* ssize_strlen */
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s) {
    size_t len = strlen(s);
    if (unlikely(len > PY_SSIZE_T_MAX)) {
        PyErr_SetString(PyExc_OverflowError, "byte string is too long");
        return -1;
    }
    return (Py_ssize_t) len;
}

/* 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 (unlikely(size == 0)) {
            return __Pyx_NewRef(op2);
        }
        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;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
            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

/* None */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
}

/* None */
static CYTHON_INLINE long __Pyx_div_long(long a, long b) {
    long q = a / b;
    long r = a - q*b;
    q -= ((r != 0) & ((r ^ b) < 0));
    return q;
}

/* 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

/* SetupReduce */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStrNoError(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_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto __PYX_BAD;
            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;
            setstate = __Pyx_PyObject_GetAttrStrNoError(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_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto __PYX_BAD;
                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;
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto __PYX_GOOD;
__PYX_BAD:
    if (!PyErr_Occurred())
        PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", __Pyx_PyType_Name(type_obj));
    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;
}
#endif

/* SetVTable */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_SetVtable(PyObject *type, void *vtable) {
#else
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#endif
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
    if (!ob)
        goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (PyObject_SetAttr(type, __pyx_n_s_pyx_vtable, ob) < 0)
#else
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
#endif
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* 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;
#if CYTHON_COMPILING_IN_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;
    }
#if !CYTHON_COMPILING_IN_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

/* GetNameInClass */
  static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name) {
    PyObject *result;
    PyObject *dict;
    assert(PyType_Check(nmspace));
#if CYTHON_USE_TYPE_SLOTS
    dict = ((PyTypeObject*)nmspace)->tp_dict;
    Py_XINCREF(dict);
#else
    dict = PyObject_GetAttr(nmspace, __pyx_n_s_dict);
#endif
    if (likely(dict)) {
        result = PyObject_GetItem(dict, name);
        Py_DECREF(dict);
        if (result) {
            return result;
        }
    }
    PyErr_Clear();
    __Pyx_GetModuleGlobalNameUncached(result, name);
    return result;
}

/* CalculateMetaclass */
  static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
    Py_ssize_t i, nbases = PyTuple_GET_SIZE(bases);
    for (i=0; i < nbases; i++) {
        PyTypeObject *tmptype;
        PyObject *tmp = PyTuple_GET_ITEM(bases, i);
        tmptype = Py_TYPE(tmp);
#if PY_MAJOR_VERSION < 3
        if (tmptype == &PyClass_Type)
            continue;
#endif
        if (!metaclass) {
            metaclass = tmptype;
            continue;
        }
        if (PyType_IsSubtype(metaclass, tmptype))
            continue;
        if (PyType_IsSubtype(tmptype, metaclass)) {
            metaclass = tmptype;
            continue;
        }
        PyErr_SetString(PyExc_TypeError,
                        "metaclass conflict: "
                        "the metaclass of a derived class "
                        "must be a (non-strict) subclass "
                        "of the metaclasses of all its bases");
        return NULL;
    }
    if (!metaclass) {
#if PY_MAJOR_VERSION < 3
        metaclass = &PyClass_Type;
#else
        metaclass = &PyType_Type;
#endif
    }
    Py_INCREF((PyObject*) metaclass);
    return (PyObject*) metaclass;
}

/* Py3ClassCreate */
  static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name,
                                           PyObject *qualname, PyObject *mkw, PyObject *modname, PyObject *doc) {
    PyObject *ns;
    if (metaclass) {
        PyObject *prep = __Pyx_PyObject_GetAttrStrNoError(metaclass, __pyx_n_s_prepare);
        if (prep) {
            PyObject *pargs = PyTuple_Pack(2, name, bases);
            if (unlikely(!pargs)) {
                Py_DECREF(prep);
                return NULL;
            }
            ns = PyObject_Call(prep, pargs, mkw);
            Py_DECREF(prep);
            Py_DECREF(pargs);
        } else {
            if (unlikely(PyErr_Occurred()))
                return NULL;
            ns = PyDict_New();
        }
    } else {
        ns = PyDict_New();
    }
    if (unlikely(!ns))
        return NULL;
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_module, modname) < 0)) goto bad;
#if PY_VERSION_HEX >= 0x03030000
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_qualname, qualname) < 0)) goto bad;
#else
    CYTHON_MAYBE_UNUSED_VAR(qualname);
#endif
    if (unlikely(doc && PyObject_SetItem(ns, __pyx_n_s_doc_2, doc) < 0)) goto bad;
    return ns;
bad:
    Py_DECREF(ns);
    return NULL;
}
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases,
                                      PyObject *dict, PyObject *mkw,
                                      int calculate_metaclass, int allow_py2_metaclass) {
    PyObject *result, *margs;
    PyObject *owned_metaclass = NULL;
    if (allow_py2_metaclass) {
        owned_metaclass = PyObject_GetItem(dict, __pyx_n_s_metaclass);
        if (owned_metaclass) {
            metaclass = owned_metaclass;
        } else if (likely(PyErr_ExceptionMatches(PyExc_KeyError))) {
            PyErr_Clear();
        } else {
            return NULL;
        }
    }
    if (calculate_metaclass && (!metaclass || PyType_Check(metaclass))) {
        metaclass = __Pyx_CalculateMetaclass((PyTypeObject*) metaclass, bases);
        Py_XDECREF(owned_metaclass);
        if (unlikely(!metaclass))
            return NULL;
        owned_metaclass = metaclass;
    }
    margs = PyTuple_Pack(3, name, bases, dict);
    if (unlikely(!margs)) {
        result = NULL;
    } else {
        result = PyObject_Call(metaclass, margs, mkw);
        Py_DECREF(margs);
    }
    Py_XDECREF(owned_metaclass);
    return result;
}

/* 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_GetAttrStrNoError(__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 */
  #if !CYTHON_COMPILING_IN_LIMITED_API
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);
}
#endif

/* AddTraceback */
  #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
#if CYTHON_COMPILING_IN_LIMITED_API
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    _PyTraceback_Add(funcname, filename, c_line ? -c_line : py_line);
}
#else
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,
        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);
}
#endif

#if PY_MAJOR_VERSION < 3
static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
    if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
        if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags);
        if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags);
    PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
    return -1;
}
static void __Pyx_ReleaseBuffer(Py_buffer *view) {
    PyObject *obj = view->obj;
    if (!obj) return;
    if (PyObject_CheckBuffer(obj)) {
        PyBuffer_Release(view);
        return;
    }
    if ((0)) {}
    view->obj = NULL;
    Py_DECREF(obj);
}
#endif


  /* MemviewSliceIsContig */
  static int
__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim)
{
    int i, index, step, start;
    Py_ssize_t itemsize = mvs.memview->view.itemsize;
    if (order == 'F') {
        step = 1;
        start = 0;
    } else {
        step = -1;
        start = ndim - 1;
    }
    for (i = 0; i < ndim; i++) {
        index = start + step * i;
        if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize)
            return 0;
        itemsize *= mvs.shape[index];
    }
    return 1;
}

/* OverlappingSlices */
  static void
__pyx_get_array_memory_extents(__Pyx_memviewslice *slice,
                               void **out_start, void **out_end,
                               int ndim, size_t itemsize)
{
    char *start, *end;
    int i;
    start = end = slice->data;
    for (i = 0; i < ndim; i++) {
        Py_ssize_t stride = slice->strides[i];
        Py_ssize_t extent = slice->shape[i];
        if (extent == 0) {
            *out_start = *out_end = start;
            return;
        } else {
            if (stride > 0)
                end += stride * (extent - 1);
            else
                start += stride * (extent - 1);
        }
    }
    *out_start = start;
    *out_end = end + itemsize;
}
static int
__pyx_slices_overlap(__Pyx_memviewslice *slice1,
                     __Pyx_memviewslice *slice2,
                     int ndim, size_t itemsize)
{
    void *start1, *end1, *start2, *end2;
    __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize);
    __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize);
    return (start1 < end2) && (start2 < end1);
}

/* Capsule */
  static CYTHON_INLINE PyObject *
__pyx_capsule_create(void *p, const char *sig)
{
    return PyCapsule_New(p, sig, NULL);
}

/* 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);
    }
}

/* 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_unsigned_int(unsigned int value) {
    const unsigned int neg_one = (unsigned int) ((unsigned int) 0 - (unsigned int) 1), const_zero = (unsigned int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(unsigned int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(unsigned int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(unsigned int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(unsigned int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(unsigned 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(unsigned 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);
    }
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int64_t(int64_t value) {
    const int64_t neg_one = (int64_t) ((int64_t) 0 - (int64_t) 1), const_zero = (int64_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int64_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int64_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int64_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int64_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int64_t) <= 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(int64_t),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_uint64_t(uint64_t value) {
    const uint64_t neg_one = (uint64_t) ((uint64_t) 0 - (uint64_t) 1), const_zero = (uint64_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(uint64_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(uint64_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(uint64_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(uint64_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(uint64_t) <= 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(uint64_t),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG) ((PY_LONG_LONG) 0 - (PY_LONG_LONG) 1), const_zero = (PY_LONG_LONG) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(PY_LONG_LONG) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(PY_LONG_LONG) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(PY_LONG_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(PY_LONG_LONG),
                                     little, !is_unsigned);
    }
}

/* MemviewSliceCopyTemplate */
  static __Pyx_memviewslice
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
                                 const char *mode, int ndim,
                                 size_t sizeof_dtype, int contig_flag,
                                 int dtype_is_object)
{
    __Pyx_RefNannyDeclarations
    int i;
    __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } };
    struct __pyx_memoryview_obj *from_memview = from_mvs->memview;
    Py_buffer *buf = &from_memview->view;
    PyObject *shape_tuple = NULL;
    PyObject *temp_int = NULL;
    struct __pyx_array_obj *array_obj = NULL;
    struct __pyx_memoryview_obj *memview_obj = NULL;
    __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0);
    for (i = 0; i < ndim; i++) {
        if (from_mvs->suboffsets[i] >= 0) {
            PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with "
                                           "indirect dimensions (axis %d)", i);
            goto fail;
        }
    }
    shape_tuple = PyTuple_New(ndim);
    if (unlikely(!shape_tuple)) {
        goto fail;
    }
    __Pyx_GOTREF(shape_tuple);
    for(i = 0; i < ndim; i++) {
        temp_int = PyInt_FromSsize_t(from_mvs->shape[i]);
        if(unlikely(!temp_int)) {
            goto fail;
        } else {
            PyTuple_SET_ITEM(shape_tuple, i, temp_int);
            temp_int = NULL;
        }
    }
    array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL);
    if (unlikely(!array_obj)) {
        goto fail;
    }
    __Pyx_GOTREF(array_obj);
    memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
                                    (PyObject *) array_obj, contig_flag,
                                    dtype_is_object,
                                    from_mvs->memview->typeinfo);
    if (unlikely(!memview_obj))
        goto fail;
    if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0))
        goto fail;
    if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim,
                                                dtype_is_object) < 0))
        goto fail;
    goto no_fail;
fail:
    __Pyx_XDECREF(new_mvs.memview);
    new_mvs.memview = NULL;
    new_mvs.data = NULL;
no_fail:
    __Pyx_XDECREF(shape_tuple);
    __Pyx_XDECREF(temp_int);
    __Pyx_XDECREF(array_obj);
    __Pyx_RefNannyFinishContext();
    return new_mvs;
}

/* MemviewSliceInit */
  static int
__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview,
                        int ndim,
                        __Pyx_memviewslice *memviewslice,
                        int memview_is_new_reference)
{
    __Pyx_RefNannyDeclarations
    int i, retval=-1;
    Py_buffer *buf = &memview->view;
    __Pyx_RefNannySetupContext("init_memviewslice", 0);
    if (memviewslice->memview || memviewslice->data) {
        PyErr_SetString(PyExc_ValueError,
            "memviewslice is already initialized!");
        goto fail;
    }
    if (buf->strides) {
        for (i = 0; i < ndim; i++) {
            memviewslice->strides[i] = buf->strides[i];
        }
    } else {
        Py_ssize_t stride = buf->itemsize;
        for (i = ndim - 1; i >= 0; i--) {
            memviewslice->strides[i] = stride;
            stride *= buf->shape[i];
        }
    }
    for (i = 0; i < ndim; i++) {
        memviewslice->shape[i]   = buf->shape[i];
        if (buf->suboffsets) {
            memviewslice->suboffsets[i] = buf->suboffsets[i];
        } else {
            memviewslice->suboffsets[i] = -1;
        }
    }
    memviewslice->memview = memview;
    memviewslice->data = (char *)buf->buf;
    if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) {
        Py_INCREF(memview);
    }
    retval = 0;
    goto no_fail;
fail:
    memviewslice->memview = 0;
    memviewslice->data = 0;
    retval = -1;
no_fail:
    __Pyx_RefNannyFinishContext();
    return retval;
}
#ifndef Py_NO_RETURN
#define Py_NO_RETURN
#endif
static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN {
    va_list vargs;
    char msg[200];
#ifdef HAVE_STDARG_PROTOTYPES
    va_start(vargs, fmt);
#else
    va_start(vargs);
#endif
    vsnprintf(msg, 200, fmt, vargs);
    va_end(vargs);
    Py_FatalError(msg);
}
static CYTHON_INLINE int
__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
                                   PyThread_type_lock lock)
{
    int result;
    PyThread_acquire_lock(lock, 1);
    result = (*acquisition_count)++;
    PyThread_release_lock(lock);
    return result;
}
static CYTHON_INLINE int
__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
                                   PyThread_type_lock lock)
{
    int result;
    PyThread_acquire_lock(lock, 1);
    result = (*acquisition_count)--;
    PyThread_release_lock(lock);
    return result;
}
static CYTHON_INLINE void
__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno)
{
    int first_time;
    struct __pyx_memoryview_obj *memview = memslice->memview;
    if (!memview || (PyObject *) memview == Py_None)
        return;
    if (__pyx_get_slice_count(memview) < 0)
        __pyx_fatalerror("Acquisition count is %d (line %d)",
                         __pyx_get_slice_count(memview), lineno);
    first_time = __pyx_add_acquisition_count(memview) == 0;
    if (first_time) {
        if (have_gil) {
            Py_INCREF((PyObject *) memview);
        } else {
            PyGILState_STATE _gilstate = PyGILState_Ensure();
            Py_INCREF((PyObject *) memview);
            PyGILState_Release(_gilstate);
        }
    }
}
static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice,
                                             int have_gil, int lineno) {
    int last_time;
    struct __pyx_memoryview_obj *memview = memslice->memview;
    if (!memview ) {
        return;
    } else if ((PyObject *) memview == Py_None) {
        memslice->memview = NULL;
        return;
    }
    if (__pyx_get_slice_count(memview) <= 0)
        __pyx_fatalerror("Acquisition count is %d (line %d)",
                         __pyx_get_slice_count(memview), lineno);
    last_time = __pyx_sub_acquisition_count(memview) == 1;
    memslice->data = NULL;
    if (last_time) {
        if (have_gil) {
            Py_CLEAR(memslice->memview);
        } else {
            PyGILState_STATE _gilstate = PyGILState_Ensure();
            Py_CLEAR(memslice->memview);
            PyGILState_Release(_gilstate);
        }
    } else {
        memslice->memview = NULL;
    }
}

/* 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 || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, 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;
}

/* CIntFromPy */
  static CYTHON_INLINE unsigned int __Pyx_PyInt_As_unsigned_int(PyObject *x) {
    const unsigned int neg_one = (unsigned int) ((unsigned int) 0 - (unsigned int) 1), const_zero = (unsigned int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(unsigned int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(unsigned int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (unsigned 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 (unsigned int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(unsigned int, digit, digits[0])
                case 2:
                    if (8 * sizeof(unsigned int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) >= 2 * PyLong_SHIFT) {
                            return (unsigned int) (((((unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(unsigned int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) >= 3 * PyLong_SHIFT) {
                            return (unsigned int) (((((((unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(unsigned int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned 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(unsigned int) >= 4 * PyLong_SHIFT) {
                            return (unsigned int) (((((((((unsigned int)digits[3]) << PyLong_SHIFT) | (unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned 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 (unsigned int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(unsigned int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(unsigned int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned 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 (unsigned int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(unsigned int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(unsigned int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(unsigned int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 2 * PyLong_SHIFT) {
                            return (unsigned int) (((unsigned int)-1)*(((((unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(unsigned int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 2 * PyLong_SHIFT) {
                            return (unsigned int) ((((((unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(unsigned int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 3 * PyLong_SHIFT) {
                            return (unsigned int) (((unsigned int)-1)*(((((((unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(unsigned int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned int) - 1 > 3 * PyLong_SHIFT) {
                            return (unsigned int) ((((((((unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(unsigned int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned 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(unsigned int) - 1 > 4 * PyLong_SHIFT) {
                            return (unsigned int) (((unsigned int)-1)*(((((((((unsigned int)digits[3]) << PyLong_SHIFT) | (unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(unsigned int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned 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(unsigned int) - 1 > 4 * PyLong_SHIFT) {
                            return (unsigned int) ((((((((((unsigned int)digits[3]) << PyLong_SHIFT) | (unsigned int)digits[2]) << PyLong_SHIFT) | (unsigned int)digits[1]) << PyLong_SHIFT) | (unsigned int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(unsigned int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(unsigned int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if (CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, cannot convert large numbers");
#else
            unsigned 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 (unsigned int) -1;
        }
    } else {
        unsigned int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (unsigned int) -1;
        val = __Pyx_PyInt_As_unsigned_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to unsigned int");
    return (unsigned int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to unsigned int");
    return (unsigned 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 || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, 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 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 || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, 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 int64_t __Pyx_PyInt_As_int64_t(PyObject *x) {
    const int64_t neg_one = (int64_t) ((int64_t) 0 - (int64_t) 1), const_zero = (int64_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int64_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int64_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int64_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 (int64_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int64_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(int64_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int64_t) >= 2 * PyLong_SHIFT) {
                            return (int64_t) (((((int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int64_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int64_t) >= 3 * PyLong_SHIFT) {
                            return (int64_t) (((((((int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int64_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_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(int64_t) >= 4 * PyLong_SHIFT) {
                            return (int64_t) (((((((((int64_t)digits[3]) << PyLong_SHIFT) | (int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_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 (int64_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int64_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int64_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int64_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int64_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 (int64_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int64_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int64_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int64_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int64_t) - 1 > 2 * PyLong_SHIFT) {
                            return (int64_t) (((int64_t)-1)*(((((int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int64_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int64_t) - 1 > 2 * PyLong_SHIFT) {
                            return (int64_t) ((((((int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int64_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int64_t) - 1 > 3 * PyLong_SHIFT) {
                            return (int64_t) (((int64_t)-1)*(((((((int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int64_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int64_t) - 1 > 3 * PyLong_SHIFT) {
                            return (int64_t) ((((((((int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int64_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_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(int64_t) - 1 > 4 * PyLong_SHIFT) {
                            return (int64_t) (((int64_t)-1)*(((((((((int64_t)digits[3]) << PyLong_SHIFT) | (int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int64_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int64_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(int64_t) - 1 > 4 * PyLong_SHIFT) {
                            return (int64_t) ((((((((((int64_t)digits[3]) << PyLong_SHIFT) | (int64_t)digits[2]) << PyLong_SHIFT) | (int64_t)digits[1]) << PyLong_SHIFT) | (int64_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int64_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int64_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int64_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int64_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if (CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, cannot convert large numbers");
#else
            int64_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 (int64_t) -1;
        }
    } else {
        int64_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int64_t) -1;
        val = __Pyx_PyInt_As_int64_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int64_t");
    return (int64_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int64_t");
    return (int64_t) -1;
}

/* CIntFromPy */
  static CYTHON_INLINE uint64_t __Pyx_PyInt_As_uint64_t(PyObject *x) {
    const uint64_t neg_one = (uint64_t) ((uint64_t) 0 - (uint64_t) 1), const_zero = (uint64_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(uint64_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(uint64_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (uint64_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 (uint64_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(uint64_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(uint64_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint64_t) >= 2 * PyLong_SHIFT) {
                            return (uint64_t) (((((uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(uint64_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint64_t) >= 3 * PyLong_SHIFT) {
                            return (uint64_t) (((((((uint64_t)digits[2]) << PyLong_SHIFT) | (uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(uint64_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_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(uint64_t) >= 4 * PyLong_SHIFT) {
                            return (uint64_t) (((((((((uint64_t)digits[3]) << PyLong_SHIFT) | (uint64_t)digits[2]) << PyLong_SHIFT) | (uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_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 (uint64_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(uint64_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint64_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(uint64_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint64_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 (uint64_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(uint64_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(uint64_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(uint64_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint64_t) - 1 > 2 * PyLong_SHIFT) {
                            return (uint64_t) (((uint64_t)-1)*(((((uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(uint64_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint64_t) - 1 > 2 * PyLong_SHIFT) {
                            return (uint64_t) ((((((uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(uint64_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint64_t) - 1 > 3 * PyLong_SHIFT) {
                            return (uint64_t) (((uint64_t)-1)*(((((((uint64_t)digits[2]) << PyLong_SHIFT) | (uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(uint64_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint64_t) - 1 > 3 * PyLong_SHIFT) {
                            return (uint64_t) ((((((((uint64_t)digits[2]) << PyLong_SHIFT) | (uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(uint64_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_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(uint64_t) - 1 > 4 * PyLong_SHIFT) {
                            return (uint64_t) (((uint64_t)-1)*(((((((((uint64_t)digits[3]) << PyLong_SHIFT) | (uint64_t)digits[2]) << PyLong_SHIFT) | (uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(uint64_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint64_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(uint64_t) - 1 > 4 * PyLong_SHIFT) {
                            return (uint64_t) ((((((((((uint64_t)digits[3]) << PyLong_SHIFT) | (uint64_t)digits[2]) << PyLong_SHIFT) | (uint64_t)digits[1]) << PyLong_SHIFT) | (uint64_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(uint64_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint64_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(uint64_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint64_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if (CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, cannot convert large numbers");
#else
            uint64_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 (uint64_t) -1;
        }
    } else {
        uint64_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (uint64_t) -1;
        val = __Pyx_PyInt_As_uint64_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to uint64_t");
    return (uint64_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to uint64_t");
    return (uint64_t) -1;
}

/* CIntFromPy */
  static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
    const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(char) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (char) 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 (char) 0;
                case  1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0])
                case 2:
                    if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) {
                            return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) {
                            return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, 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(char) >= 4 * PyLong_SHIFT) {
                            return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)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 (char) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(char) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, 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 (char) 0;
                case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(char,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
                            return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
                            return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
                            return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
                            return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, 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(char) - 1 > 4 * PyLong_SHIFT) {
                            return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, 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(char) - 1 > 4 * PyLong_SHIFT) {
                            return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(char) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if (CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available, cannot convert large numbers");
#else
            char 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 (char) -1;
        }
    } else {
        char val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (char) -1;
        val = __Pyx_PyInt_As_char(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to char");
    return (char) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to char");
    return (char) -1;
}

/* PyObjectCall2Args */
  static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[2] = {arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args, 2);
}

/* 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);
}

/* 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(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_GetAttrStrNoError(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (unlikely(PyErr_Occurred())) {
                PyErr_WriteUnraisable(yf);
            }
        } 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_GetAttrStrNoError(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (unlikely(PyErr_Occurred())) {
                    gen->is_running = 0;
                    return NULL;
                }
                __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_frame);
    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 PyObject *
__Pyx_Coroutine_get_frame(__pyx_CoroutineObject *self, CYTHON_UNUSED void *context)
{
    PyObject *frame = self->gi_frame;
    if (!frame) {
        if (unlikely(!self->gi_code)) {
            Py_RETURN_NONE;
        }
        frame = (PyObject *) PyFrame_New(
            PyThreadState_Get(),            /*PyThreadState *tstate,*/
            (PyCodeObject*) self->gi_code,  /*PyCodeObject *code,*/
            __pyx_d,                 /*PyObject *globals,*/
            0                               /*PyObject *locals*/
        );
        if (unlikely(!frame))
            return NULL;
        self->gi_frame = frame;
    }
    Py_INCREF(frame);
    return frame;
}
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;
    gen->gi_frame = NULL;
    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},
    {(char *) "gi_frame", (getter)__Pyx_Coroutine_get_frame, NULL,
     (char*) PyDoc_STR("Frame of the coroutine"), 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;
}

/* InitStrings */
  #if PY_MAJOR_VERSION >= 3
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str) {
    if (t.is_unicode | t.is_str) {
        if (t.intern) {
            *str = PyUnicode_InternFromString(t.s);
        } else if (t.encoding) {
            *str = PyUnicode_Decode(t.s, t.n - 1, t.encoding, NULL);
        } else {
            *str = PyUnicode_FromStringAndSize(t.s, t.n - 1);
        }
    } else {
        *str = PyBytes_FromStringAndSize(t.s, t.n - 1);
    }
    if (!*str)
        return -1;
    if (PyObject_Hash(*str) == -1)
        return -1;
    return 0;
}
#endif
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION >= 3
        __Pyx_InitString(*t, t->p);
        #else
        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);
        }
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        #endif
        ++t;
    }
    return 0;
}
#endif

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 && !CYTHON_COMPILING_IN_LIMITED_API) || (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.",
                __Pyx_PyType_Name(Py_TYPE(result)))) {
            Py_DECREF(result);
            return NULL;
        }
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type %.200s)",
                 type_name, type_name, __Pyx_PyType_Name(Py_TYPE(result)));
    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 Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
  if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
    return __Pyx_PyIndex_AsSsize_t(o);
#if PY_MAJOR_VERSION < 3
  } else if (likely(PyInt_CheckExact(o))) {
    return PyInt_AS_LONG(o);
#endif
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyInt_AsLong(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 */
