/* Generated by Cython 3.0.8 */

/* BEGIN: Cython Metadata
{
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            [
                "NPY_NO_DEPRECATED_API",
                "NPY_1_7_API_VERSION"
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        ],
        "depends": [
            "/tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/core/include/numpy/arrayobject.h",
            "/tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/core/include/numpy/arrayscalars.h",
            "/tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/core/include/numpy/ndarrayobject.h",
            "/tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/core/include/numpy/ndarraytypes.h",
            "/tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/core/include/numpy/ufuncobject.h"
        ],
        "include_dirs": [
            "/tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/core/include",
            "./pymepack"
        ],
        "libraries": [
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            "lapack",
            "blas"
        ],
        "name": "pymepack.pymepack_impl",
        "sources": [
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        ]
    },
    "module_name": "pymepack.pymepack_impl"
}
END: Cython Metadata */

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#elif defined(Py_GIL_DISABLED) || defined(Py_NOGIL)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_NOGIL 1
  #ifndef CYTHON_USE_TYPE_SLOTS
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  #undef CYTHON_USE_PYTYPE_LOOKUP
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  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
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  #ifndef CYTHON_ASSUME_SAFE_MACROS
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  #ifndef CYTHON_USE_TP_FINALIZE
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  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #define CYTHON_COMPILING_IN_LIMITED_API 0
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#if !defined(CYTHON_VECTORCALL)
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
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#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
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#ifndef CYTHON_RESTRICT
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#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
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#     define CYTHON_UNUSED
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# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
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#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
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    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
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    #ifndef CYTHON_FALLTHROUGH
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        #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
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      #define CYTHON_FALLTHROUGH
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  #endif
#endif
#ifdef __cplusplus
  template <typename T>
  struct __PYX_IS_UNSIGNED_IMPL {static const bool value = T(0) < T(-1);};
  #define __PYX_IS_UNSIGNED(type) (__PYX_IS_UNSIGNED_IMPL<type>::value)
#else
  #define __PYX_IS_UNSIGNED(type) (((type)-1) > 0)
#endif
#if CYTHON_COMPILING_IN_PYPY == 1
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x030A0000)
#else
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000)
#endif
#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))

#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#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 CYTHON_COMPILING_IN_LIMITED_API
    static CYTHON_INLINE PyObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
                                                    PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                                    PyObject *fv, PyObject *cell, PyObject* fn,
                                                    PyObject *name, int fline, PyObject *lnos) {
        PyObject *exception_table = NULL;
        PyObject *types_module=NULL, *code_type=NULL, *result=NULL;
        #if __PYX_LIMITED_VERSION_HEX < 0x030B0000
        PyObject *version_info;
        PyObject *py_minor_version = NULL;
        #endif
        long minor_version = 0;
        PyObject *type, *value, *traceback;
        PyErr_Fetch(&type, &value, &traceback);
        #if __PYX_LIMITED_VERSION_HEX >= 0x030B0000
        minor_version = 11;
        #else
        if (!(version_info = PySys_GetObject("version_info"))) goto end;
        if (!(py_minor_version = PySequence_GetItem(version_info, 1))) goto end;
        minor_version = PyLong_AsLong(py_minor_version);
        Py_DECREF(py_minor_version);
        if (minor_version == -1 && PyErr_Occurred()) goto end;
        #endif
        if (!(types_module = PyImport_ImportModule("types"))) goto end;
        if (!(code_type = PyObject_GetAttrString(types_module, "CodeType"))) goto end;
        if (minor_version <= 7) {
            (void)p;
            result = PyObject_CallFunction(code_type, "iiiiiOOOOOOiOO", a, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else if (minor_version <= 10) {
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOiOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else {
            if (!(exception_table = PyBytes_FromStringAndSize(NULL, 0))) goto end;
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOOiOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, name, fline, lnos, exception_table, fv, cell);
        }
    end:
        Py_XDECREF(code_type);
        Py_XDECREF(exception_table);
        Py_XDECREF(types_module);
        if (type) {
            PyErr_Restore(type, value, traceback);
        }
        return result;
    }
    #ifndef CO_OPTIMIZED
    #define CO_OPTIMIZED 0x0001
    #endif
    #ifndef CO_NEWLOCALS
    #define CO_NEWLOCALS 0x0002
    #endif
    #ifndef CO_VARARGS
    #define CO_VARARGS 0x0004
    #endif
    #ifndef CO_VARKEYWORDS
    #define CO_VARKEYWORDS 0x0008
    #endif
    #ifndef CO_ASYNC_GENERATOR
    #define CO_ASYNC_GENERATOR 0x0200
    #endif
    #ifndef CO_GENERATOR
    #define CO_GENERATOR 0x0020
    #endif
    #ifndef CO_COROUTINE
    #define CO_COROUTINE 0x0080
    #endif
#elif PY_VERSION_HEX >= 0x030B0000
  static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
                                                    PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                                    PyObject *fv, PyObject *cell, PyObject* fn,
                                                    PyObject *name, int fline, PyObject *lnos) {
    PyCodeObject *result;
    PyObject *empty_bytes = PyBytes_FromStringAndSize("", 0);
    if (!empty_bytes) return NULL;
    result =
      #if PY_VERSION_HEX >= 0x030C0000
        PyUnstable_Code_NewWithPosOnlyArgs
      #else
        PyCode_NewWithPosOnlyArgs
      #endif
        (a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, name, fline, lnos, empty_bytes);
    Py_DECREF(empty_bytes);
    return result;
  }
#elif PY_VERSION_HEX >= 0x030800B2 && !CYTHON_COMPILING_IN_PYPY
  #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)
#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
#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
  #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
#else
  #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_Is)
  #define __Pyx_Py_Is(x, y)  Py_Is(x, y)
#else
  #define __Pyx_Py_Is(x, y) ((x) == (y))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsNone)
  #define __Pyx_Py_IsNone(ob) Py_IsNone(ob)
#else
  #define __Pyx_Py_IsNone(ob) __Pyx_Py_Is((ob), Py_None)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsTrue)
  #define __Pyx_Py_IsTrue(ob) Py_IsTrue(ob)
#else
  #define __Pyx_Py_IsTrue(ob) __Pyx_Py_Is((ob), Py_True)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsFalse)
  #define __Pyx_Py_IsFalse(ob) Py_IsFalse(ob)
#else
  #define __Pyx_Py_IsFalse(ob) __Pyx_Py_Is((ob), Py_False)
#endif
#define __Pyx_NoneAsNull(obj)  (__Pyx_Py_IsNone(obj) ? NULL : (obj))
#if PY_VERSION_HEX >= 0x030900F0 && !CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyObject_GC_IsFinalized(o) PyObject_GC_IsFinalized(o)
#else
  #define __Pyx_PyObject_GC_IsFinalized(o) _PyGC_FINALIZED(o)
#endif
#ifndef CO_COROUTINE
  #define CO_COROUTINE 0x80
#endif
#ifndef CO_ASYNC_GENERATOR
  #define CO_ASYNC_GENERATOR 0x200
#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 Py_TPFLAGS_SEQUENCE
  #define Py_TPFLAGS_SEQUENCE 0
#endif
#ifndef Py_TPFLAGS_MAPPING
  #define Py_TPFLAGS_MAPPING 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
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
  #define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS((size_t)(n))
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
#endif
#if PY_MAJOR_VERSION >= 0x030900B1
#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_CheckExact(func)
#else
#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_Check(func)
#endif
#define __Pyx_CyOrPyCFunction_Check(func)  PyCFunction_Check(func)
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  (((PyCFunctionObject*)(func))->m_ml->ml_meth)
#elif !CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  PyCFunction_GET_FUNCTION(func)
#endif
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CyOrPyCFunction_GET_FLAGS(func)  (((PyCFunctionObject*)(func))->m_ml->ml_flags)
static CYTHON_INLINE PyObject* __Pyx_CyOrPyCFunction_GET_SELF(PyObject *func) {
    return (__Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_STATIC) ? NULL : ((PyCFunctionObject*)func)->m_self;
}
#endif
static CYTHON_INLINE int __Pyx__IsSameCFunction(PyObject *func, void *cfunc) {
#if CYTHON_COMPILING_IN_LIMITED_API
    return PyCFunction_Check(func) && PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
#else
    return PyCFunction_Check(func) && PyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
#endif
}
#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCFunction(func, cfunc)
#if __PYX_LIMITED_VERSION_HEX < 0x030900B1
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  ((void)m, PyType_FromSpecWithBases(s, b))
  typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
#else
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  PyType_FromModuleAndSpec(m, s, b)
  #define __Pyx_PyCMethod  PyCMethod
#endif
#ifndef METH_METHOD
  #define METH_METHOD 0x200
#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_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 >= 0x030d00A1
  #define __Pyx_PyThreadState_Current PyThreadState_GetUnchecked()
#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 CYTHON_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
#define __Pyx_PyObject_GetSlot(obj, name, func_ctype)  __Pyx_PyType_GetSlot(Py_TYPE(obj), name, func_ctype)
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((func_ctype) PyType_GetSlot((type), Py_##name))
#else
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((type)->name)
#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 PY_MAJOR_VERSION < 3
    #if CYTHON_COMPILING_IN_PYPY
        #if PYPY_VERSION_NUM < 0x07030600
            #if defined(__cplusplus) && __cplusplus >= 201402L
                [[deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")]]
            #elif defined(__GNUC__) || defined(__clang__)
                __attribute__ ((__deprecated__("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")))
            #elif defined(_MSC_VER)
                __declspec(deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6"))
            #endif
            static CYTHON_INLINE int PyGILState_Check(void) {
                return 0;
            }
        #else  // PYPY_VERSION_NUM < 0x07030600
        #endif  // PYPY_VERSION_NUM < 0x07030600
    #else
        static CYTHON_INLINE int PyGILState_Check(void) {
            PyThreadState * tstate = _PyThreadState_Current;
            return tstate && (tstate == PyGILState_GetThisThreadState());
        }
    #endif
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000 || 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 && PY_VERSION_HEX < 0x030d0000 && 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 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
#if CYTHON_COMPILING_IN_PYPY
    return PyDict_GetItem(dict, name);
#else
    PyDictEntry *ep;
    PyDictObject *mp = (PyDictObject*) dict;
    long hash = ((PyStringObject *) name)->ob_shash;
    assert(hash != -1);
    ep = (mp->ma_lookup)(mp, name, hash);
    if (ep == NULL) {
        return NULL;
    }
    return ep->me_value;
#endif
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
  #define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  (Py_TYPE(obj)->tp_iternext)
#else
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  PyIter_Next
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_SetItemOnTypeDict(tp, k, v) PyObject_GenericSetAttr((PyObject*)tp, k, v)
#else
  #define __Pyx_SetItemOnTypeDict(tp, k, v) PyDict_SetItem(tp->tp_dict, k, v)
#endif
#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  {\
    PyTypeObject *type = Py_TYPE((PyObject*)obj);\
    assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
    PyObject_GC_Del(obj);\
    Py_DECREF(type);\
}
#else
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  PyObject_GC_Del(obj)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GetLength(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)u)
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_READY(op)       (0)
  #else
    #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                                0 : _PyUnicode_Ready((PyObject *)(op)))
  #endif
  #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)         ((int)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, (Py_UCS4) ch)
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #else
    #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
    #else
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
    #endif
  #endif
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535U : 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((int)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] = (Py_UNICODE) 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
  #if !defined(PyUnicode_DecodeUnicodeEscape)
    #define PyUnicode_DecodeUnicodeEscape(s, size, errors)  PyUnicode_Decode(s, size, "unicode_escape", errors)
  #endif
  #if !defined(PyUnicode_Contains) || (PY_MAJOR_VERSION == 2 && PYPY_VERSION_NUM < 0x07030500)
    #undef PyUnicode_Contains
    #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
  #endif
  #if !defined(PyByteArray_Check)
    #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
  #endif
  #if !defined(PyObject_Format)
    #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
  #endif
#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
#if CYTHON_COMPILING_IN_CPYTHON
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#else
  #define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_ITEM(o, i) PySequence_ITEM(o, i)
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) (PyTuple_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyList_SET_ITEM(o, i, v) (PyList_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_GET_SIZE(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_GET_SIZE(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_GET_SIZE(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_GET_SIZE(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_GET_SIZE(o)
#else
  #define __Pyx_PySequence_ITEM(o, i) PySequence_GetItem(o, i)
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) PyTuple_SetItem(o, i, v)
  #define __Pyx_PyList_SET_ITEM(o, i, v) PyList_SetItem(o, i, v)
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_Size(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_Size(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_Size(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_Size(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_Size(o)
#endif
#if PY_VERSION_HEX >= 0x030d00A1
  #define __Pyx_PyImport_AddModuleRef(name) PyImport_AddModuleRef(name)
#else
  static CYTHON_INLINE PyObject *__Pyx_PyImport_AddModuleRef(const char *name) {
      PyObject *module = PyImport_AddModule(name);
      Py_XINCREF(module);
      return module;
  }
#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 __Pyx_Py3Int_Check(op)       PyLong_Check(op)
  #define __Pyx_Py3Int_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
#else
  #define __Pyx_Py3Int_Check(op)       (PyLong_Check(op) || PyInt_Check(op))
  #define __Pyx_Py3Int_CheckExact(op)  (PyLong_CheckExact(op) || PyInt_CheckExact(op))
#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(WIN32) || defined(MS_WINDOWS)
  #if !defined(_USE_MATH_DEFINES)
    #define _USE_MATH_DEFINES
  #endif
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

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

#ifdef CYTHON_EXTERN_C
    #undef __PYX_EXTERN_C
    #define __PYX_EXTERN_C CYTHON_EXTERN_C
#elif defined(__PYX_EXTERN_C)
    #ifdef _MSC_VER
    #pragma message ("Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.")
    #else
    #warning Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.
    #endif
#else
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__pymepack__pymepack_impl
#define __PYX_HAVE_API__pymepack__pymepack_impl
/* Early includes */
#include <string.h>
#include <stdio.h>

    /* Using NumPy API declarations from "numpy/__init__.cython-30.pxd" */
    
#include "numpy/arrayobject.h"
#include "numpy/ndarrayobject.h"
#include "numpy/ndarraytypes.h"
#include "numpy/arrayscalars.h"
#include "numpy/ufuncobject.h"
#include "pythread.h"
#include <stdlib.h>
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

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

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

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s);
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char*);
#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_FromOrdinal(o)       PyUnicode_FromOrdinal((int)o)
#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
#if CYTHON_USE_PYLONG_INTERNALS
  #if PY_VERSION_HEX >= 0x030C00A7
  #ifndef _PyLong_SIGN_MASK
    #define _PyLong_SIGN_MASK 3
  #endif
  #ifndef _PyLong_NON_SIZE_BITS
    #define _PyLong_NON_SIZE_BITS 3
  #endif
  #define __Pyx_PyLong_Sign(x)  (((PyLongObject*)x)->long_value.lv_tag & _PyLong_SIGN_MASK)
  #define __Pyx_PyLong_IsNeg(x)  ((__Pyx_PyLong_Sign(x) & 2) != 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (!__Pyx_PyLong_IsNeg(x))
  #define __Pyx_PyLong_IsZero(x)  (__Pyx_PyLong_Sign(x) & 1)
  #define __Pyx_PyLong_IsPos(x)  (__Pyx_PyLong_Sign(x) == 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  (__Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  ((Py_ssize_t) (((PyLongObject*)x)->long_value.lv_tag >> _PyLong_NON_SIZE_BITS))
  #define __Pyx_PyLong_SignedDigitCount(x)\
        ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * __Pyx_PyLong_DigitCount(x))
  #if defined(PyUnstable_Long_IsCompact) && defined(PyUnstable_Long_CompactValue)
    #define __Pyx_PyLong_IsCompact(x)     PyUnstable_Long_IsCompact((PyLongObject*) x)
    #define __Pyx_PyLong_CompactValue(x)  PyUnstable_Long_CompactValue((PyLongObject*) x)
  #else
    #define __Pyx_PyLong_IsCompact(x)     (((PyLongObject*)x)->long_value.lv_tag < (2 << _PyLong_NON_SIZE_BITS))
    #define __Pyx_PyLong_CompactValue(x)  ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * (Py_ssize_t) __Pyx_PyLong_Digits(x)[0])
  #endif
  typedef Py_ssize_t  __Pyx_compact_pylong;
  typedef size_t  __Pyx_compact_upylong;
  #else
  #define __Pyx_PyLong_IsNeg(x)  (Py_SIZE(x) < 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (Py_SIZE(x) >= 0)
  #define __Pyx_PyLong_IsZero(x)  (Py_SIZE(x) == 0)
  #define __Pyx_PyLong_IsPos(x)  (Py_SIZE(x) > 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  ((Py_SIZE(x) == 0) ? 0 : __Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  __Pyx_sst_abs(Py_SIZE(x))
  #define __Pyx_PyLong_SignedDigitCount(x)  Py_SIZE(x)
  #define __Pyx_PyLong_IsCompact(x)  (Py_SIZE(x) == 0 || Py_SIZE(x) == 1 || Py_SIZE(x) == -1)
  #define __Pyx_PyLong_CompactValue(x)\
        ((Py_SIZE(x) == 0) ? (sdigit) 0 : ((Py_SIZE(x) < 0) ? -(sdigit)__Pyx_PyLong_Digits(x)[0] : (sdigit)__Pyx_PyLong_Digits(x)[0]))
  typedef sdigit  __Pyx_compact_pylong;
  typedef digit  __Pyx_compact_upylong;
  #endif
  #if PY_VERSION_HEX >= 0x030C00A5
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->long_value.ob_digit)
  #else
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->ob_digit)
  #endif
#endif
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
#include <string.h>
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] = (char) 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
#include <string.h>
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_USE_MODULE_STATE
static PyObject *__pyx_m = NULL;
#endif
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm = __FILE__;
static const char *__pyx_filename;

/* Header.proto */
#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif (defined(_Complex_I) && !defined(_MSC_VER)) || ((defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) && !defined(__STDC_NO_COMPLEX__) && !defined(_MSC_VER))
    #define CYTHON_CCOMPLEX 1
  #else
    #define CYTHON_CCOMPLEX 0
  #endif
#endif
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #include <complex>
  #else
    #include <complex.h>
  #endif
#endif
#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
  #undef _Complex_I
  #define _Complex_I 1.0fj
#endif

/* #### Code section: filename_table ### */

static const char *__pyx_f[] = {
  "pymepack/solvers.pyx",
  "<stringsource>",
  "pymepack/pymepack_impl.pyx",
  "__init__.cython-30.pxd",
  "pymepack/residuals.pyx",
  "type.pxd",
};
/* #### Code section: utility_code_proto_before_types ### */
/* ForceInitThreads.proto */
#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
#endif

/* NoFastGil.proto */
#define __Pyx_PyGILState_Ensure PyGILState_Ensure
#define __Pyx_PyGILState_Release PyGILState_Release
#define __Pyx_FastGIL_Remember()
#define __Pyx_FastGIL_Forget()
#define __Pyx_FastGilFuncInit()

/* BufferFormatStructs.proto */
struct __Pyx_StructField_;
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
typedef struct {
  const char* name;
  struct __Pyx_StructField_* fields;
  size_t size;
  size_t arraysize[8];
  int ndim;
  char typegroup;
  char is_unsigned;
  int flags;
} __Pyx_TypeInfo;
typedef struct __Pyx_StructField_ {
  __Pyx_TypeInfo* type;
  const char* name;
  size_t offset;
} __Pyx_StructField;
typedef struct {
  __Pyx_StructField* field;
  size_t parent_offset;
} __Pyx_BufFmt_StackElem;
typedef struct {
  __Pyx_StructField root;
  __Pyx_BufFmt_StackElem* head;
  size_t fmt_offset;
  size_t new_count, enc_count;
  size_t struct_alignment;
  int is_complex;
  char enc_type;
  char new_packmode;
  char enc_packmode;
  char is_valid_array;
} __Pyx_BufFmt_Context;

/* Atomics.proto */
#include <pythread.h>
#ifndef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 1
#endif
#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS
#define __pyx_atomic_int_type int
#define __pyx_nonatomic_int_type int
#if CYTHON_ATOMICS && (defined(__STDC_VERSION__) &&\
                        (__STDC_VERSION__ >= 201112L) &&\
                        !defined(__STDC_NO_ATOMICS__))
    #include <stdatomic.h>
#elif CYTHON_ATOMICS && (defined(__cplusplus) && (\
                    (__cplusplus >= 201103L) ||\
                    (defined(_MSC_VER) && _MSC_VER >= 1700)))
    #include <atomic>
#endif
#if CYTHON_ATOMICS && (defined(__STDC_VERSION__) &&\
                        (__STDC_VERSION__ >= 201112L) &&\
                        !defined(__STDC_NO_ATOMICS__) &&\
                       ATOMIC_INT_LOCK_FREE == 2)
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type atomic_int
    #define __pyx_atomic_incr_aligned(value) atomic_fetch_add_explicit(value, 1, memory_order_relaxed)
    #define __pyx_atomic_decr_aligned(value) atomic_fetch_sub_explicit(value, 1, memory_order_acq_rel)
    #if defined(__PYX_DEBUG_ATOMICS) && defined(_MSC_VER)
        #pragma message ("Using standard C atomics")
    #elif defined(__PYX_DEBUG_ATOMICS)
        #warning "Using standard C atomics"
    #endif
#elif CYTHON_ATOMICS && (defined(__cplusplus) && (\
                    (__cplusplus >= 201103L) ||\
\
                    (defined(_MSC_VER) && _MSC_VER >= 1700)) &&\
                    ATOMIC_INT_LOCK_FREE == 2)
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type std::atomic_int
    #define __pyx_atomic_incr_aligned(value) std::atomic_fetch_add_explicit(value, 1, std::memory_order_relaxed)
    #define __pyx_atomic_decr_aligned(value) std::atomic_fetch_sub_explicit(value, 1, std::memory_order_acq_rel)
    #if defined(__PYX_DEBUG_ATOMICS) && defined(_MSC_VER)
        #pragma message ("Using standard C++ atomics")
    #elif defined(__PYX_DEBUG_ATOMICS)
        #warning "Using standard C++ atomics"
    #endif
#elif CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\
                    (__GNUC_MINOR__ > 1 ||\
                    (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2))))
    #define __pyx_atomic_incr_aligned(value) __sync_fetch_and_add(value, 1)
    #define __pyx_atomic_decr_aligned(value) __sync_fetch_and_sub(value, 1)
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Using GNU atomics"
    #endif
#elif CYTHON_ATOMICS && defined(_MSC_VER)
    #include <intrin.h>
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type long
    #undef __pyx_nonatomic_int_type
    #define __pyx_nonatomic_int_type long
    #pragma intrinsic (_InterlockedExchangeAdd)
    #define __pyx_atomic_incr_aligned(value) _InterlockedExchangeAdd(value, 1)
    #define __pyx_atomic_decr_aligned(value) _InterlockedExchangeAdd(value, -1)
    #ifdef __PYX_DEBUG_ATOMICS
        #pragma message ("Using MSVC atomics")
    #endif
#else
    #undef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 0
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Not using atomics"
    #endif
#endif
#if CYTHON_ATOMICS
    #define __pyx_add_acquisition_count(memview)\
             __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview))
    #define __pyx_sub_acquisition_count(memview)\
            __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview))
#else
    #define __pyx_add_acquisition_count(memview)\
            __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
    #define __pyx_sub_acquisition_count(memview)\
            __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
#endif

/* MemviewSliceStruct.proto */
struct __pyx_memoryview_obj;
typedef struct {
  struct __pyx_memoryview_obj *memview;
  char *data;
  Py_ssize_t shape[8];
  Py_ssize_t strides[8];
  Py_ssize_t suboffsets[8];
} __Pyx_memviewslice;
#define __Pyx_MemoryView_Len(m)  (m.shape[0])

/* #### Code section: numeric_typedefs ### */

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":730
 * # in Cython to enable them only on the right systems.
 * 
 * ctypedef npy_int8       int8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 */
typedef npy_int8 __pyx_t_5numpy_int8_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":731
 * 
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t
 */
typedef npy_int16 __pyx_t_5numpy_int16_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":732
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int64      int64_t
 * #ctypedef npy_int96      int96_t
 */
typedef npy_int32 __pyx_t_5numpy_int32_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":733
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_int96      int96_t
 * #ctypedef npy_int128     int128_t
 */
typedef npy_int64 __pyx_t_5numpy_int64_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":737
 * #ctypedef npy_int128     int128_t
 * 
 * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 */
typedef npy_uint8 __pyx_t_5numpy_uint8_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":738
 * 
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t
 */
typedef npy_uint16 __pyx_t_5numpy_uint16_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":739
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint64     uint64_t
 * #ctypedef npy_uint96     uint96_t
 */
typedef npy_uint32 __pyx_t_5numpy_uint32_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":740
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_uint96     uint96_t
 * #ctypedef npy_uint128    uint128_t
 */
typedef npy_uint64 __pyx_t_5numpy_uint64_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":744
 * #ctypedef npy_uint128    uint128_t
 * 
 * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_float64    float64_t
 * #ctypedef npy_float80    float80_t
 */
typedef npy_float32 __pyx_t_5numpy_float32_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":745
 * 
 * ctypedef npy_float32    float32_t
 * ctypedef npy_float64    float64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_float80    float80_t
 * #ctypedef npy_float128   float128_t
 */
typedef npy_float64 __pyx_t_5numpy_float64_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":754
 * # The int types are mapped a bit surprising --
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   longlong_t
 * 
 */
typedef npy_long __pyx_t_5numpy_int_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":755
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_ulong      uint_t
 */
typedef npy_longlong __pyx_t_5numpy_longlong_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":757
 * ctypedef npy_longlong   longlong_t
 * 
 * ctypedef npy_ulong      uint_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 */
typedef npy_ulong __pyx_t_5numpy_uint_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":758
 * 
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_intp       intp_t
 */
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":760
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uintp      uintp_t
 * 
 */
typedef npy_intp __pyx_t_5numpy_intp_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":761
 * 
 * ctypedef npy_intp       intp_t
 * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_double     float_t
 */
typedef npy_uintp __pyx_t_5numpy_uintp_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":763
 * ctypedef npy_uintp      uintp_t
 * 
 * ctypedef npy_double     float_t             # <<<<<<<<<<<<<<
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t
 */
typedef npy_double __pyx_t_5numpy_float_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":764
 * 
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longdouble longdouble_t
 * 
 */
typedef npy_double __pyx_t_5numpy_double_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":765
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cfloat      cfloat_t
 */
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;

/* "scipy/linalg/cython_lapack.pxd":15
 * # The original libraries should be linked directly.
 * 
 * ctypedef float s             # <<<<<<<<<<<<<<
 * ctypedef double d
 * ctypedef float complex c
 */
typedef float __pyx_t_5scipy_6linalg_13cython_lapack_s;

/* "scipy/linalg/cython_lapack.pxd":16
 * 
 * ctypedef float s
 * ctypedef double d             # <<<<<<<<<<<<<<
 * ctypedef float complex c
 * ctypedef double complex z
 */
typedef double __pyx_t_5scipy_6linalg_13cython_lapack_d;
/* #### Code section: complex_type_declarations ### */
/* Declarations.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    typedef ::std::complex< float > __pyx_t_float_complex;
  #else
    typedef float _Complex __pyx_t_float_complex;
  #endif
#else
    typedef struct { float real, imag; } __pyx_t_float_complex;
#endif
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

/* Declarations.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    typedef ::std::complex< double > __pyx_t_double_complex;
  #else
    typedef double _Complex __pyx_t_double_complex;
  #endif
#else
    typedef struct { double real, imag; } __pyx_t_double_complex;
#endif
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);

/* #### Code section: type_declarations ### */

/*--- Type declarations ---*/
struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix;
struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector;
struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate;
struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2;
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2;
struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver;
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr;
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr;
struct __pyx_array_obj;
struct __pyx_MemviewEnum_obj;
struct __pyx_memoryview_obj;
struct __pyx_memoryviewslice_obj;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":767
 * ctypedef npy_longdouble longdouble_t
 * 
 * ctypedef npy_cfloat      cfloat_t             # <<<<<<<<<<<<<<
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t
 */
typedef npy_cfloat __pyx_t_5numpy_cfloat_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":768
 * 
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t             # <<<<<<<<<<<<<<
 * ctypedef npy_clongdouble clongdouble_t
 * 
 */
typedef npy_cdouble __pyx_t_5numpy_cdouble_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":769
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cdouble     complex_t
 */
typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;

/* "../../../tmp/build-env-ql0c_av8/lib/python3.11/site-packages/numpy/__init__.cython-30.pxd":771
 * ctypedef npy_clongdouble clongdouble_t
 * 
 * ctypedef npy_cdouble     complex_t             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 */
typedef npy_cdouble __pyx_t_5numpy_complex_t;

/* "scipy/linalg/cython_lapack.pxd":22
 * # Function pointer type declarations for
 * # gees and gges families of functions.
 * ctypedef bint cselect1(c*)             # <<<<<<<<<<<<<<
 * ctypedef bint cselect2(c*, c*)
 * ctypedef bint dselect2(d*, d*)
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_cselect1(__pyx_t_float_complex *);

/* "scipy/linalg/cython_lapack.pxd":23
 * # gees and gges families of functions.
 * ctypedef bint cselect1(c*)
 * ctypedef bint cselect2(c*, c*)             # <<<<<<<<<<<<<<
 * ctypedef bint dselect2(d*, d*)
 * ctypedef bint dselect3(d*, d*, d*)
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_cselect2(__pyx_t_float_complex *, __pyx_t_float_complex *);

/* "scipy/linalg/cython_lapack.pxd":24
 * ctypedef bint cselect1(c*)
 * ctypedef bint cselect2(c*, c*)
 * ctypedef bint dselect2(d*, d*)             # <<<<<<<<<<<<<<
 * ctypedef bint dselect3(d*, d*, d*)
 * ctypedef bint sselect2(s*, s*)
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_dselect2(__pyx_t_5scipy_6linalg_13cython_lapack_d *, __pyx_t_5scipy_6linalg_13cython_lapack_d *);

/* "scipy/linalg/cython_lapack.pxd":25
 * ctypedef bint cselect2(c*, c*)
 * ctypedef bint dselect2(d*, d*)
 * ctypedef bint dselect3(d*, d*, d*)             # <<<<<<<<<<<<<<
 * ctypedef bint sselect2(s*, s*)
 * ctypedef bint sselect3(s*, s*, s*)
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_dselect3(__pyx_t_5scipy_6linalg_13cython_lapack_d *, __pyx_t_5scipy_6linalg_13cython_lapack_d *, __pyx_t_5scipy_6linalg_13cython_lapack_d *);

/* "scipy/linalg/cython_lapack.pxd":26
 * ctypedef bint dselect2(d*, d*)
 * ctypedef bint dselect3(d*, d*, d*)
 * ctypedef bint sselect2(s*, s*)             # <<<<<<<<<<<<<<
 * ctypedef bint sselect3(s*, s*, s*)
 * ctypedef bint zselect1(z*)
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_sselect2(__pyx_t_5scipy_6linalg_13cython_lapack_s *, __pyx_t_5scipy_6linalg_13cython_lapack_s *);

/* "scipy/linalg/cython_lapack.pxd":27
 * ctypedef bint dselect3(d*, d*, d*)
 * ctypedef bint sselect2(s*, s*)
 * ctypedef bint sselect3(s*, s*, s*)             # <<<<<<<<<<<<<<
 * ctypedef bint zselect1(z*)
 * ctypedef bint zselect2(z*, z*)
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_sselect3(__pyx_t_5scipy_6linalg_13cython_lapack_s *, __pyx_t_5scipy_6linalg_13cython_lapack_s *, __pyx_t_5scipy_6linalg_13cython_lapack_s *);

/* "scipy/linalg/cython_lapack.pxd":28
 * ctypedef bint sselect2(s*, s*)
 * ctypedef bint sselect3(s*, s*, s*)
 * ctypedef bint zselect1(z*)             # <<<<<<<<<<<<<<
 * ctypedef bint zselect2(z*, z*)
 * 
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_zselect1(__pyx_t_double_complex *);

/* "scipy/linalg/cython_lapack.pxd":29
 * ctypedef bint sselect3(s*, s*, s*)
 * ctypedef bint zselect1(z*)
 * ctypedef bint zselect2(z*, z*)             # <<<<<<<<<<<<<<
 * 
 * cdef void cbbcsd(char *jobu1, char *jobu2, char *jobv1t, char *jobv2t, char *trans, int *m, int *p, int *q, s *theta, s *phi, c *u1, int *ldu1, c *u2, int *ldu2, c *v1t, int *ldv1t, c *v2t, int *ldv2t, s *b11d, s *b11e, s *b12d, s *b12e, s *b21d, s *b21e, s *b22d, s *b22e, s *rwork, int *lrwork, int *info) noexcept nogil
 */
typedef int __pyx_t_5scipy_6linalg_13cython_lapack_zselect2(__pyx_t_double_complex *, __pyx_t_double_complex *);
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struct __pyx_defaults {
  PyObject *__pyx_arg__fused_sigindex;
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struct __pyx_defaults1 {
  PyObject *__pyx_arg__fused_sigindex;
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struct __pyx_defaults2 {
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struct __pyx_defaults3 {
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struct __pyx_defaults4 {
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/* "pymepack/solvers.pyx":888
 *            numeric_t sgn = 1.0, trans_A = False, trans_B = False,
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 * 
 *     """
 */
struct __pyx_ctuple_long__and_long {
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struct __pyx_defaults11 {
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/* "pymepack/solvers.pyx":2635
 * not_f_cont_err_msg = 'ndarray {} has to be Fortran contiguous when inplace set to \'True\''
 * 
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 *     cdef double [::1, :] d_Mx
 *     cdef float  [::1, :] f_Mx
 */
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/* "pymepack/solvers.pyx":2663
 * 
 * 
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 */
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/* "pymepack/solvers.pyx":2690
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 * 
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  struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *QB;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *ZB;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *X;
  PyObject *FACTA;
  PyObject *FACTB;
  PyObject *TRANS_A;
  PyObject *TRANS_B;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *sgn;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *sgn2;
  size_t ldwork;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *work;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *scale;
  __Pyx_memviewslice info;
  __Pyx_memviewslice max_it;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *tau;
  struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *convlog;
  PyObject *guess;
  enum NPY_TYPES precision;
  PyObject *solver_prefix;
};


/* "pymepack/solvers.pyx":2803
 * 
 * 
 * cdef class GelyapSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":2870
 *                 np.asarray(self.Q.val()))
 * 
 * cdef class GelyapRefineSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":2958
 * 
 * 
 * cdef class GesteinSolver(GelyapSolver):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _compute_workspace(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver __pyx_base;
};


/* "pymepack/solvers.pyx":2991
 * 
 * 
 * cdef class GesteinRefineSolver(GelyapRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3033
 *                               &self.info[0])
 * 
 * cdef class GGLyapSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":3114
 *                 np.asarray(self.Q.val()), np.asarray(self.Z.val()))
 * 
 * cdef class GGSteinSolver(GGLyapSolver):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _set_exec_workspace(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3152
 * 
 * 
 * cdef class GGLyapRefineSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":3240
 *                 np.asarray(self.convlog.val()))
 * 
 * cdef class GGSteinRefineSolver(GGLyapRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3288
 * 
 * 
 * cdef class GesylvSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":3388
 *                 np.asarray(self.QB.val()))
 * 
 * cdef class GesylvSolver2(GesylvSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3433
 *                           &self.info[0])
 * 
 * cdef class GesylvRefineSolver(GesylvSolver):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3535
 *                 self.tau.val()[0], np.asarray(self.convlog.val()))
 * 
 * cdef class GesylvRefineSolver2(GesylvRefineSolver):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _compute_workspace(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3580
 * 
 * 
 * cdef class GGSylvSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":3707
 *                 np.asarray(self.QB.val()),np.asarray(self.ZB.val()))
 * 
 * cdef class GGSylvRefineSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params_common(self):
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":3853
 *                 self.tau.val()[0], np.asarray(self.convlog.val()))
 * 
 * cdef class GGCSylvRefineSolver(GGSylvRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3949
 * 
 * 
 * cdef class GGCSylvSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};


/* "pymepack/solvers.pyx":4083
 *                 np.asarray(self.QB.val()),np.asarray(self.ZB.val()))
 * 
 * cdef class GGCSylvDualSolver(GGCSylvSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver __pyx_base;
};


/* "pymepack/solvers.pyx":4132
 *                               &self.info[0])
 * 
 * cdef class GGCSylvDualRefineSolver(GGCSylvRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */
struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver __pyx_base;
};


/* "pymepack/solvers.pyx":3156
 *         params = self.input_params
 *         AS,BS,Q,Z=(params['AS'],params['BS'],params['Q'],params['Z'])
 *         if ( not all(v is not None for v in [AS, BS, Q, Z]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [AS, BS, Q, Z])         ):
 *             err_msg="matrices AS,BS,Q,Z should be provided together or skipped"
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_genexpr_arg_2;
  PyObject *__pyx_genexpr_arg_3;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3157
 *         AS,BS,Q,Z=(params['AS'],params['BS'],params['Q'],params['Z'])
 *         if ( not all(v is not None for v in [AS, BS, Q, Z]) and
 *              not all(v is None for v in [AS, BS, Q, Z])         ):             # <<<<<<<<<<<<<<
 *             err_msg="matrices AS,BS,Q,Z should be provided together or skipped"
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_genexpr_arg_2;
  PyObject *__pyx_genexpr_arg_3;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3441
 *             super._validate_params()
 * 
 *         if ( not all(v is not None for v in [AS, Q]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [AS, Q])         ):
 *             err_msg = 'both matrices AS and Q should be provided or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3442
 * 
 *         if ( not all(v is not None for v in [AS, Q]) and
 *              not all(v is None for v in [AS, Q])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both matrices AS and Q should be provided or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3445
 *             err_msg = 'both matrices AS and Q should be provided or skipped'
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [BS, R]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [BS, R])         ):
 *             err_msg = 'both matrices BS and R should be provided or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3446
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [BS, R]) and
 *              not all(v is None for v in [BS, R])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both matrices BS and R should be provided or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3596
 *             err_msg = 'X has dimensions incompatible with (A,C) and (B,D)'
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [QA, ZA]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [QA, ZA])         ):
 *             err_msg = 'both matrices QA and ZA should be provided or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3597
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [QA, ZA]) and
 *              not all(v is None for v in [QA, ZA])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both matrices QA and ZA should be provided or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3600
 *             err_msg = 'both matrices QA and ZA should be provided or skipped'
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [QB, ZB]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [QB, ZB])         ):
 *             err_msg = 'both matrices QB and ZB should be provided or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3601
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [QB, ZB]) and
 *              not all(v is None for v in [QB, ZB])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both matrices QB and ZB should be provided or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3719
 *         if(B.shape != D.shape):
 *             raise ValueError('B and D must have same shape')
 *         if ( not all(v is not None for v in [AS, CS, Q, Z]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [AS, CS, Q, Z])         ):
 *             err = "complete generalized Schur decomposition of (A,C) "
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_genexpr_arg_2;
  PyObject *__pyx_genexpr_arg_3;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3720
 *             raise ValueError('B and D must have same shape')
 *         if ( not all(v is not None for v in [AS, CS, Q, Z]) and
 *              not all(v is None for v in [AS, CS, Q, Z])         ):             # <<<<<<<<<<<<<<
 *             err = "complete generalized Schur decomposition of (A,C) "
 *             msg = "should be given or skipped"
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_genexpr_arg_2;
  PyObject *__pyx_genexpr_arg_3;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3724
 *             msg = "should be given or skipped"
 *             raise ValueError(err + msg)
 *         if ( not all(v is not None for v in [BS, DS, U, V]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [BS, DS, U, V])         ):
 *             err = "complete generalized Schur decomposition of (B,D) "
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_genexpr_arg_2;
  PyObject *__pyx_genexpr_arg_3;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3725
 *             raise ValueError(err + msg)
 *         if ( not all(v is not None for v in [BS, DS, U, V]) and
 *              not all(v is None for v in [BS, DS, U, V])         ):             # <<<<<<<<<<<<<<
 *             err = "complete generalized Schur decomposition of (B,D) "
 *             msg = "should be given or skipped"
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_genexpr_arg_2;
  PyObject *__pyx_genexpr_arg_3;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3864
 *         if (E.shape != F.shape):
 *             raise ValueError('E and F must have same shape')
 *         if ( not all(v is not None for v in [R,L]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [R,L])         ):
 *             err_msg = 'both R and L should be given or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3865
 *             raise ValueError('E and F must have same shape')
 *         if ( not all(v is not None for v in [R,L]) and
 *              not all(v is None for v in [R,L])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both R and L should be given or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3968
 *             F.shape[1] != D.shape[0]   ):
 *             raise ValueError('F has dimensions incompatible with C and D')
 *         if ( not all(v is not None for v in [QA, ZA]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [QA, ZA])         ):
 *             err_msg = 'both matrices QA and ZA should be provided or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3969
 *             raise ValueError('F has dimensions incompatible with C and D')
 *         if ( not all(v is not None for v in [QA, ZA]) and
 *              not all(v is None for v in [QA, ZA])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both matrices QA and ZA should be provided or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3972
 *             err_msg = 'both matrices QA and ZA should be provided or skipped'
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [QB, ZB]) and             # <<<<<<<<<<<<<<
 *              not all(v is None for v in [QB, ZB])         ):
 *             err_msg = 'both matrices QB and ZB should be provided or skipped'
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "pymepack/solvers.pyx":3973
 *             raise ValueError(err_msg)
 *         if ( not all(v is not None for v in [QB, ZB]) and
 *              not all(v is None for v in [QB, ZB])         ):             # <<<<<<<<<<<<<<
 *             err_msg = 'both matrices QB and ZB should be provided or skipped'
 *             raise ValueError(err_msg)
 */
struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr {
  PyObject_HEAD
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_genexpr_arg_1;
  PyObject *__pyx_v_v;
};


/* "View.MemoryView":114
 * @cython.collection_type("sequence")
 * @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":302
 * 
 * @cname('__pyx_MemviewEnum')
 * cdef class Enum(object):             # <<<<<<<<<<<<<<
 *     cdef object name
 *     def __init__(self, name):
 */
struct __pyx_MemviewEnum_obj {
  PyObject_HEAD
  PyObject *name;
};


/* "View.MemoryView":337
 * 
 * @cname('__pyx_memoryview')
 * cdef class memoryview:             # <<<<<<<<<<<<<<
 * 
 *     cdef object obj
 */
struct __pyx_memoryview_obj {
  PyObject_HEAD
  struct __pyx_vtabstruct_memoryview *__pyx_vtab;
  PyObject *obj;
  PyObject *_size;
  PyObject *_array_interface;
  PyThread_type_lock lock;
  __pyx_atomic_int_type acquisition_count;
  Py_buffer view;
  int flags;
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  __Pyx_TypeInfo *typeinfo;
};


/* "View.MemoryView":952
 * @cython.collection_type("sequence")
 * @cname('__pyx_memoryviewslice')
 * cdef class _memoryviewslice(memoryview):             # <<<<<<<<<<<<<<
 *     "Internal class for passing memoryview slices to Python"
 * 
 */
struct __pyx_memoryviewslice_obj {
  struct __pyx_memoryview_obj __pyx_base;
  __Pyx_memviewslice from_slice;
  PyObject *from_object;
  PyObject *(*to_object_func)(char *);
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};



/* "pymepack/solvers.pyx":2635
 * not_f_cont_err_msg = 'ndarray {} has to be Fortran contiguous when inplace set to \'True\''
 * 
 * cdef class FusedMatrix:             # <<<<<<<<<<<<<<
 *     cdef double [::1, :] d_Mx
 *     cdef float  [::1, :] f_Mx
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_FusedMatrix {
  __Pyx_memviewslice (*dval)(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *);
  __Pyx_memviewslice (*fval)(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *);
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_FusedMatrix *__pyx_vtabptr_8pymepack_13pymepack_impl_FusedMatrix;


/* "pymepack/solvers.pyx":2663
 * 
 * 
 * cdef class FusedVector:             # <<<<<<<<<<<<<<
 *     cdef float  [:] f_arr
 *     cdef double [:] d_arr
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_FusedVector {
  __Pyx_memviewslice (*fval)(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *);
  __Pyx_memviewslice (*dval)(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *);
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_FusedVector *__pyx_vtabptr_8pymepack_13pymepack_impl_FusedVector;


/* "pymepack/solvers.pyx":2690
 *             return self.d_arr
 * 
 * cdef class MepackSolverTemplate:             # <<<<<<<<<<<<<<
 *     cdef dict input_params
 *     cdef FusedMatrix A
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate {
  void (*_validate_matrices_contingency)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
  void (*_validate_params)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
  void (*_create_execution_params)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
  void (*_compute_workspace)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
  void (*_set_workspace)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
  void (*_set_convlog)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
  void (*_execute_mepack_solver)(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *);
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_vtabptr_8pymepack_13pymepack_impl_MepackSolverTemplate;


/* "pymepack/solvers.pyx":2803
 * 
 * 
 * cdef class GelyapSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GelyapSolver;


/* "pymepack/solvers.pyx":2870
 *                 np.asarray(self.Q.val()))
 * 
 * cdef class GelyapRefineSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapRefineSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GelyapRefineSolver;


/* "pymepack/solvers.pyx":2958
 * 
 * 
 * cdef class GesteinSolver(GelyapSolver):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _compute_workspace(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesteinSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapSolver __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesteinSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GesteinSolver;


/* "pymepack/solvers.pyx":2991
 * 
 * 
 * cdef class GesteinRefineSolver(GelyapRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesteinRefineSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapRefineSolver __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesteinRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GesteinRefineSolver;


/* "pymepack/solvers.pyx":3033
 *                               &self.info[0])
 * 
 * cdef class GGLyapSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGLyapSolver;


/* "pymepack/solvers.pyx":3114
 *                 np.asarray(self.Q.val()), np.asarray(self.Z.val()))
 * 
 * cdef class GGSteinSolver(GGLyapSolver):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _set_exec_workspace(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSteinSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapSolver __pyx_base;
  void (*_set_exec_workspace)(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *);
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSteinSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGSteinSolver;


/* "pymepack/solvers.pyx":3152
 * 
 * 
 * cdef class GGLyapRefineSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapRefineSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGLyapRefineSolver;


/* "pymepack/solvers.pyx":3240
 *                 np.asarray(self.convlog.val()))
 * 
 * cdef class GGSteinRefineSolver(GGLyapRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSteinRefineSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapRefineSolver __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSteinRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGSteinRefineSolver;


/* "pymepack/solvers.pyx":3288
 * 
 * 
 * cdef class GesylvSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvSolver;


/* "pymepack/solvers.pyx":3388
 *                 np.asarray(self.QB.val()))
 * 
 * cdef class GesylvSolver2(GesylvSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver2 {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver2 *__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvSolver2;


/* "pymepack/solvers.pyx":3433
 *                           &self.info[0])
 * 
 * cdef class GesylvRefineSolver(GesylvSolver):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvRefineSolver;


/* "pymepack/solvers.pyx":3535
 *                 self.tau.val()[0], np.asarray(self.convlog.val()))
 * 
 * cdef class GesylvRefineSolver2(GesylvRefineSolver):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _compute_workspace(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver2 {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver2 *__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvRefineSolver2;


/* "pymepack/solvers.pyx":3580
 * 
 * 
 * cdef class GGSylvSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_base;
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGSylvSolver;


/* "pymepack/solvers.pyx":3707
 *                 np.asarray(self.QB.val()),np.asarray(self.ZB.val()))
 * 
 * cdef class GGSylvRefineSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 * 
 *     cdef void _validate_params_common(self):
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvRefineSolver {
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  void (*_validate_params_common)(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *);
  void (*_create_execution_params_common)(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *);
};
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGSylvRefineSolver;


/* "pymepack/solvers.pyx":3853
 *                 self.tau.val()[0], np.asarray(self.convlog.val()))
 * 
 * cdef class GGCSylvRefineSolver(GGSylvRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvRefineSolver {
  struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvRefineSolver __pyx_base;
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvRefineSolver;


/* "pymepack/solvers.pyx":3949
 * 
 * 
 * cdef class GGCSylvSolver(MepackSolverTemplate):             # <<<<<<<<<<<<<<
 *     cdef void _validate_params(self):
 *         params = self.input_params
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvSolver {
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvSolver;


/* "pymepack/solvers.pyx":4083
 *                 np.asarray(self.QB.val()),np.asarray(self.ZB.val()))
 * 
 * cdef class GGCSylvDualSolver(GGCSylvSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
 *         ldwork = pymepack_def.mepack_memory_frontend(
 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvDualSolver {
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvDualSolver *__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvDualSolver;


/* "pymepack/solvers.pyx":4132
 *                               &self.info[0])
 * 
 * cdef class GGCSylvDualRefineSolver(GGCSylvRefineSolver):             # <<<<<<<<<<<<<<
 *     cdef void _compute_workspace(self):
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 */

struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver {
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struct __pyx_vtabstruct_array {
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#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->curexc_type)
#endif
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  (PyErr_Occurred() != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A6
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

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

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

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

/* TupleAndListFromArray.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
#endif

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

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

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

/* fastcall.proto */
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_Arg_VARARGS(args, i) PySequence_GetItem(args, i)
#elif CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_Arg_VARARGS(args, i) PyTuple_GET_ITEM(args, i)
#else
    #define __Pyx_Arg_VARARGS(args, i) PyTuple_GetItem(args, i)
#endif
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_Arg_NewRef_VARARGS(arg) __Pyx_NewRef(arg)
    #define __Pyx_Arg_XDECREF_VARARGS(arg) Py_XDECREF(arg)
#else
    #define __Pyx_Arg_NewRef_VARARGS(arg) arg
    #define __Pyx_Arg_XDECREF_VARARGS(arg)
#endif
#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
#define __Pyx_KwValues_VARARGS(args, nargs) NULL
#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
#if CYTHON_METH_FASTCALL
    #define __Pyx_Arg_FASTCALL(args, i) args[i]
    #define __Pyx_NumKwargs_FASTCALL(kwds) PyTuple_GET_SIZE(kwds)
    #define __Pyx_KwValues_FASTCALL(args, nargs) ((args) + (nargs))
    static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
    CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues);
  #else
    #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
  #endif
    #define __Pyx_Arg_NewRef_FASTCALL(arg) arg  /* no-op, __Pyx_Arg_FASTCALL is direct and this needs
                                                   to have the same reference counting */
    #define __Pyx_Arg_XDECREF_FASTCALL(arg)
#else
    #define __Pyx_Arg_FASTCALL __Pyx_Arg_VARARGS
    #define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
    #define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
    #define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
    #define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
    #define __Pyx_Arg_NewRef_FASTCALL(arg) __Pyx_Arg_NewRef_VARARGS(arg)
    #define __Pyx_Arg_XDECREF_FASTCALL(arg) __Pyx_Arg_XDECREF_VARARGS(arg)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_VARARGS(args, start), stop - start)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_FASTCALL(args, start), stop - start)
#else
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
#endif

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

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

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

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely(__Pyx_IS_TYPE(obj, type) | (none_allowed && (obj == Py_None)))) ? 1 :\
        __Pyx__ArgTypeTest(obj, type, name, exact))
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);

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

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#if !CYTHON_VECTORCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
#endif
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
    (sizeof(char [1 - 2*!(cond)]) - 1)
#ifndef Py_MEMBER_SIZE
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#endif
#if !CYTHON_VECTORCALL
#if PY_VERSION_HEX >= 0x03080000
  #include "frameobject.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
  #define __Pxy_PyFrame_Initialize_Offsets()
  #define __Pyx_PyFrame_GetLocalsplus(frame)  ((frame)->f_localsplus)
#else
  static size_t __pyx_pyframe_localsplus_offset = 0;
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()\
    ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
     (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
  #define __Pyx_PyFrame_GetLocalsplus(frame)\
    (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
#endif
#endif
#endif

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

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

/* PyObjectFastCall.proto */
#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, (size_t)(nargs), NULL)
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs);

/* RaiseUnexpectedTypeError.proto */
static int __Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj);

/* GCCDiagnostics.proto */
#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
#define __Pyx_HAS_GCC_DIAGNOSTIC
#endif

/* BuildPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, char* chars, int clength,
                                                int prepend_sign, char padding_char);

/* CIntToPyUnicode.proto */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_int(int value, Py_ssize_t width, char padding_char, char format_char);

/* CIntToPyUnicode.proto */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_Py_ssize_t(Py_ssize_t value, Py_ssize_t width, char padding_char, char format_char);

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

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

/* 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

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

/* 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);

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

/* 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

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

/* DivInt[Py_ssize_t].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)))

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

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

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

/* AssertionsEnabled.proto */
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (1)
#elif CYTHON_COMPILING_IN_LIMITED_API  ||  (CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030C0000)
  static int __pyx_assertions_enabled_flag;
  #define __pyx_assertions_enabled() (__pyx_assertions_enabled_flag)
  static int __Pyx_init_assertions_enabled(void) {
    PyObject *builtins, *debug, *debug_str;
    int flag;
    builtins = PyEval_GetBuiltins();
    if (!builtins) goto bad;
    debug_str = PyUnicode_FromStringAndSize("__debug__", 9);
    if (!debug_str) goto bad;
    debug = PyObject_GetItem(builtins, debug_str);
    Py_DECREF(debug_str);
    if (!debug) goto bad;
    flag = PyObject_IsTrue(debug);
    Py_DECREF(debug);
    if (flag == -1) goto bad;
    __pyx_assertions_enabled_flag = flag;
    return 0;
  bad:
    __pyx_assertions_enabled_flag = 1;
    return -1;
  }
#else
  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (!Py_OptimizeFlag)
#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);

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

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

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

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

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

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

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

/* ImportDottedModule.proto */
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple);
#endif

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
#endif
#define __Pyx_PyErr_ExceptionMatches2(err1, err2)  __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_CurrentExceptionType(), err1, err2)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

CYTHON_UNUSED static int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
/* 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);
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
        L->ob_item[len] = x;
        #else
        PyList_SET_ITEM(list, len, x);
        #endif
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
#endif

/* PySequenceMultiply.proto */
#define __Pyx_PySequence_Multiply_Left(mul, seq)  __Pyx_PySequence_Multiply(seq, mul)
static CYTHON_INLINE PyObject* __Pyx_PySequence_Multiply(PyObject *seq, Py_ssize_t mul);

/* 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);

/* RaiseUnboundLocalError.proto */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);

/* DivInt[long].proto */
static CYTHON_INLINE long __Pyx_div_long(long, long);

/* PySequenceContains.proto */
static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

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

/* HasAttr.proto */
#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
#define __Pyx_HasAttr(o, n)  PyObject_HasAttrWithError(o, n)
#else
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
#endif

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

/* 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

/* UnicodeAsUCS4.proto */
static CYTHON_INLINE Py_UCS4 __Pyx_PyUnicode_AsPy_UCS4(PyObject*);

/* object_ord.proto */
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyObject_Ord(c)\
    (likely(PyUnicode_Check(c)) ? (long)__Pyx_PyUnicode_AsPy_UCS4(c) : __Pyx__PyObject_Ord(c))
#else
#define __Pyx_PyObject_Ord(c) __Pyx__PyObject_Ord(c)
#endif
static long __Pyx__PyObject_Ord(PyObject* c);

/* memoryview_get_from_buffer.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API || CYTHON_LIMITED_API >= 0x030b0000
#define __Pyx_PyMemoryView_Get_itemsize(o) PyMemoryView_GET_BUFFER(o)->itemsize
#else
 // can't get format like this unfortunately. It's unicode via getattr
static Py_ssize_t __Pyx_PyMemoryView_Get_itemsize(PyObject *obj);
#endif

/* memoryview_get_from_buffer.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API || CYTHON_LIMITED_API >= 0x030b0000
#define __Pyx_PyMemoryView_Get_ndim(o) PyMemoryView_GET_BUFFER(o)->ndim
#else
 // can't get format like this unfortunately. It's unicode via getattr
static int __Pyx_PyMemoryView_Get_ndim(PyObject *obj);
#endif

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

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

/* 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);

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

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

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

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

/* ListExtend.proto */
static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000
    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
}

/* py_dict_values.proto */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Values(PyObject* d);

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

/* 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

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

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

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

/* 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);
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
        L->ob_item[len] = x;
        #else
        PyList_SET_ITEM(list, len, x);
        #endif
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* IsLittleEndian.proto */
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);

/* BufferFormatCheck.proto */
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              __Pyx_TypeInfo* type);

/* BufferGetAndValidate.proto */
#define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\
    ((obj == Py_None || obj == NULL) ?\
    (__Pyx_ZeroBuffer(buf), 0) :\
    __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack))
static int  __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
    __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
static void __Pyx_ZeroBuffer(Py_buffer* buf);
static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 };
static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 };

/* UnicodeConcatInPlace.proto */
# if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
    #if CYTHON_REFNANNY
        #define __Pyx_PyUnicode_ConcatInPlace(left, right) __Pyx_PyUnicode_ConcatInPlaceImpl(&left, right, __pyx_refnanny)
    #else
        #define __Pyx_PyUnicode_ConcatInPlace(left, right) __Pyx_PyUnicode_ConcatInPlaceImpl(&left, right)
    #endif
    static CYTHON_INLINE PyObject *__Pyx_PyUnicode_ConcatInPlaceImpl(PyObject **p_left, PyObject *right
        #if CYTHON_REFNANNY
        , void* __pyx_refnanny
        #endif
    );
#else
#define __Pyx_PyUnicode_ConcatInPlace __Pyx_PyUnicode_Concat
#endif
#define __Pyx_PyUnicode_ConcatInPlaceSafe(left, right) ((unlikely((left) == Py_None) || unlikely((right) == Py_None)) ?\
    PyNumber_InPlaceAdd(left, right) : __Pyx_PyUnicode_ConcatInPlace(left, right))

/* py_dict_keys.proto */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Keys(PyObject* d);

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

/* BufferIndexError.proto */
static void __Pyx_RaiseBufferIndexError(int axis);

/* PyObject_Str.proto */
#define __Pyx_PyObject_Str(obj)\
    (likely(PyString_CheckExact(obj)) ? __Pyx_NewRef(obj) : PyObject_Str(obj))

/* IncludeStructmemberH.proto */
#include <structmember.h>

/* FixUpExtensionType.proto */
#if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);
#endif

/* FetchSharedCythonModule.proto */
static PyObject *__Pyx_FetchSharedCythonABIModule(void);

/* FetchCommonType.proto */
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
#else
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases);
#endif

/* PyMethodNew.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    PyObject *typesModule=NULL, *methodType=NULL, *result=NULL;
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    typesModule = PyImport_ImportModule("types");
    if (!typesModule) return NULL;
    methodType = PyObject_GetAttrString(typesModule, "MethodType");
    Py_DECREF(typesModule);
    if (!methodType) return NULL;
    result = PyObject_CallFunctionObjArgs(methodType, func, self, NULL);
    Py_DECREF(methodType);
    return result;
}
#elif PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    return PyMethod_New(func, self);
}
#else
    #define __Pyx_PyMethod_New PyMethod_New
#endif

/* PyVectorcallFastCallDict.proto */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
#endif

/* CythonFunctionShared.proto */
#define __Pyx_CyFunction_USED
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CYFUNCTION_COROUTINE     0x08
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_CyFunction_GetClassObj(f)\
      (((__pyx_CyFunctionObject *) (f))->func_classobj)
#else
  #define __Pyx_CyFunction_GetClassObj(f)\
      ((PyObject*) ((PyCMethodObject *) (f))->mm_class)
#endif
#define __Pyx_CyFunction_SetClassObj(f, classobj)\
    __Pyx__CyFunction_SetClassObj((__pyx_CyFunctionObject *) (f), (classobj))
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject_HEAD
    PyObject *func;
#elif PY_VERSION_HEX < 0x030900B1
    PyCFunctionObject func;
#else
    PyCMethodObject func;
#endif
#if CYTHON_BACKPORT_VECTORCALL
    __pyx_vectorcallfunc func_vectorcall;
#endif
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_classobj;
#endif
    void *defaults;
    int defaults_pyobjects;
    size_t defaults_size;
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
    PyObject *func_is_coroutine;
} __pyx_CyFunctionObject;
#undef __Pyx_CyOrPyCFunction_Check
#define __Pyx_CyFunction_Check(obj)  __Pyx_TypeCheck(obj, __pyx_CyFunctionType)
#define __Pyx_CyOrPyCFunction_Check(obj)  __Pyx_TypeCheck2(obj, __pyx_CyFunctionType, &PyCFunction_Type)
#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_CyFunctionType)
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc);
#undef __Pyx_IsSameCFunction
#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCyOrCFunction(func, cfunc)
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj);
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
                                                         size_t size,
                                                         int pyobjects);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(PyObject *module);
#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);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(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) (((PyCFunctionObject*)f)->vectorcall)
#endif
#endif

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

/* pep479.proto */
static void __Pyx_Generator_Replace_StopIteration(int in_async_gen);

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

/* BufferFallbackError.proto */
static void __Pyx_RaiseBufferFallbackError(void);

#define __Pyx_BufPtrStrided2d(type, buf, i0, s0, i1, s1) (type)((char*)buf + i0 * s0 + i1 * s1)
/* PyIntFromDouble.proto */
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE PyObject* __Pyx_PyInt_FromDouble(double value);
#else
#define __Pyx_PyInt_FromDouble(value) PyLong_FromDouble(value)
#endif

/* 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

/* ValidateBasesTuple.proto */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases);
#endif

/* PyType_Ready.proto */
CYTHON_UNUSED static int __Pyx_PyType_Ready(PyTypeObject *t);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyTypeObject* typeptr , void* vtable);

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyTypeObject *type);

/* MergeVTables.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_MergeVtables(PyTypeObject *type);
#endif

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

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto_3_0_8
#define __PYX_HAVE_RT_ImportType_proto_3_0_8
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
#include <stdalign.h>
#endif
#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || __cplusplus >= 201103L
#define __PYX_GET_STRUCT_ALIGNMENT_3_0_8(s) alignof(s)
#else
#define __PYX_GET_STRUCT_ALIGNMENT_3_0_8(s) sizeof(void*)
#endif
enum __Pyx_ImportType_CheckSize_3_0_8 {
   __Pyx_ImportType_CheckSize_Error_3_0_8 = 0,
   __Pyx_ImportType_CheckSize_Warn_3_0_8 = 1,
   __Pyx_ImportType_CheckSize_Ignore_3_0_8 = 2
};
static PyTypeObject *__Pyx_ImportType_3_0_8(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_0_8 check_size);
#endif

/* FusedFunction.proto */
typedef struct {
    __pyx_CyFunctionObject func;
    PyObject *__signatures__;
    PyObject *self;
} __pyx_FusedFunctionObject;
static PyObject *__pyx_FusedFunction_New(PyMethodDef *ml, int flags,
                                         PyObject *qualname, PyObject *closure,
                                         PyObject *module, PyObject *globals,
                                         PyObject *code);
static int __pyx_FusedFunction_clear(__pyx_FusedFunctionObject *self);
static int __pyx_FusedFunction_init(PyObject *module);
#define __Pyx_FusedFunction_USED

/* 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);

/* TypeInfoCompare.proto */
static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b);

/* MemviewSliceValidateAndInit.proto */
static int __Pyx_ValidateAndInit_memviewslice(
                int *axes_specs,
                int c_or_f_flag,
                int buf_flags,
                int ndim,
                __Pyx_TypeInfo *dtype,
                __Pyx_BufFmt_StackElem stack[],
                __Pyx_memviewslice *memviewslice,
                PyObject *original_obj);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn_npy_float(PyObject *, int writable_flag);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn_npy_double(PyObject *, int writable_flag);

/* MemviewDtypeToObject.proto */
static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp);
static CYTHON_INLINE int __pyx_memview_set_double(const char *itemp, PyObject *obj);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dcd__double(PyObject *, int writable_flag);

/* MemviewDtypeToObject.proto */
static CYTHON_INLINE PyObject *__pyx_memview_get_float(const char *itemp);
static CYTHON_INLINE int __pyx_memview_set_float(const char *itemp, PyObject *obj);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dcd__float(PyObject *, int writable_flag);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *, int writable_flag);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *, int writable_flag);

/* MemviewDtypeToObject.proto */
static CYTHON_INLINE PyObject *__pyx_memview_get_int(const char *itemp);
static CYTHON_INLINE int __pyx_memview_set_int(const char *itemp, PyObject *obj);

/* ObjectToMemviewSlice.proto */
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *, int writable_flag);

/* ToPyCTupleUtility.proto */
static PyObject* __pyx_convert__to_py___pyx_ctuple_long__and_long(__pyx_ctuple_long__and_long);

/* PyUCS4InUnicode.proto */
static CYTHON_INLINE int __Pyx_UnicodeContainsUCS4(PyObject* unicode, Py_UCS4 character);

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

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

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

/* 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(
    __pyx_atomic_int_type *acquisition_count, PyThread_type_lock lock);
static CYTHON_INLINE int __pyx_sub_acquisition_count_locked(
    __pyx_atomic_int_type *acquisition_count, PyThread_type_lock lock);
#define __pyx_get_slice_count_pointer(memview) (&memview->acquisition_count)
#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__)
#define __PYX_XCLEAR_MEMVIEW(slice, have_gil) __Pyx_XCLEAR_MEMVIEW(slice, have_gil, __LINE__)
static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int);
static CYTHON_INLINE void __Pyx_XCLEAR_MEMVIEW(__Pyx_memviewslice *, int, int);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);

/* CIntFromPy.proto */
static CYTHON_INLINE enum NPY_TYPES __Pyx_PyInt_As_enum__NPY_TYPES(PyObject *);

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

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

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

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

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

/* ImportNumPyArray.proto */
static PyObject *__pyx_numpy_ndarray = NULL;
static PyObject* __Pyx_ImportNumPyArrayTypeIfAvailable(void);

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

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#else
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

/* PyObjectCall2Args.proto */
static CYTHON_INLINE 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 {
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
} __Pyx_ExcInfoStruct;
#endif
typedef struct __pyx_CoroutineObject {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    __Pyx_ExcInfoStruct gi_exc_state;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    PyObject *gi_code;
    PyObject *gi_frame;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name);
static CYTHON_INLINE void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *self);
static int __Pyx_Coroutine_clear(PyObject *self);
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
static PyObject *__Pyx_Coroutine_Close(PyObject *self);
static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_Coroutine_SwapException(self)
#define __Pyx_Coroutine_ResetAndClearException(self)  __Pyx_Coroutine_ExceptionClear(&(self)->gi_exc_state)
#else
#define __Pyx_Coroutine_SwapException(self) {\
    __Pyx_ExceptionSwap(&(self)->gi_exc_state.exc_type, &(self)->gi_exc_state.exc_value, &(self)->gi_exc_state.exc_traceback);\
    __Pyx_Coroutine_ResetFrameBackpointer(&(self)->gi_exc_state);\
    }
#define __Pyx_Coroutine_ResetAndClearException(self) {\
    __Pyx_ExceptionReset((self)->gi_exc_state.exc_type, (self)->gi_exc_state.exc_value, (self)->gi_exc_state.exc_traceback);\
    (self)->gi_exc_state.exc_type = (self)->gi_exc_state.exc_value = (self)->gi_exc_state.exc_traceback = NULL;\
    }
#endif
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__pyx_tstate, pvalue)
#else
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, pvalue)
#endif
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *tstate, PyObject **pvalue);
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state);

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

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

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

/* CheckBinaryVersion.proto */
static unsigned long __Pyx_get_runtime_version(void);
static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer);

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

/* #### Code section: module_declarations ### */
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_memoryview__get_base(struct __pyx_memoryview_obj *__pyx_v_self); /* 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*/
static PyObject *__pyx_memoryviewslice__get_base(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_7ndarray_4base_base(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyArray_Descr *__pyx_f_5numpy_7ndarray_5descr_descr(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE int __pyx_f_5numpy_7ndarray_4ndim_ndim(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp *__pyx_f_5numpy_7ndarray_5shape_shape(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp *__pyx_f_5numpy_7ndarray_7strides_strides(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp __pyx_f_5numpy_7ndarray_4size_size(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE char *__pyx_f_5numpy_7ndarray_4data_data(PyArrayObject *__pyx_v_self); /* proto*/
static __Pyx_memviewslice __pyx_f_8pymepack_13pymepack_impl_11FusedMatrix_dval(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *__pyx_v_self); /* proto*/
static __Pyx_memviewslice __pyx_f_8pymepack_13pymepack_impl_11FusedMatrix_fval(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *__pyx_v_self); /* proto*/
static __Pyx_memviewslice __pyx_f_8pymepack_13pymepack_impl_11FusedVector_fval(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *__pyx_v_self); /* proto*/
static __Pyx_memviewslice __pyx_f_8pymepack_13pymepack_impl_11FusedVector_dval(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__validate_matrices_contingency(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__validate_params(CYTHON_UNUSED struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__create_execution_params(CYTHON_UNUSED struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__compute_workspace(CYTHON_UNUSED struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__set_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__set_convlog(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_20MepackSolverTemplate__execute_mepack_solver(CYTHON_UNUSED struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GelyapSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GelyapSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GelyapSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GelyapSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GelyapRefineSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GelyapRefineSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GelyapRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GelyapRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GesteinSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GesteinSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GesteinRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GesteinRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGLyapSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGLyapSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGLyapSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGLyapSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GGSteinSolver__set_exec_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GGSteinSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGLyapRefineSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGLyapRefineSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGLyapRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGLyapRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GGSteinRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GGSteinRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GesylvSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GesylvSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GesylvSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GesylvSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GesylvSolver2__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GesylvSolver2__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GesylvRefineSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GesylvRefineSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GesylvRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GesylvRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GesylvRefineSolver2__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GesylvRefineSolver2__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGSylvSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGSylvSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGSylvSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_12GGSylvSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGSylvRefineSolver__validate_params_common(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGSylvRefineSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGSylvRefineSolver__create_execution_params_common(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGSylvRefineSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGSylvRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_18GGSylvRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GGCSylvRefineSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GGCSylvRefineSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GGCSylvRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_19GGCSylvRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GGCSylvSolver__validate_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GGCSylvSolver__create_execution_params(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GGCSylvSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_13GGCSylvSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_17GGCSylvDualSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_17GGCSylvDualSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_23GGCSylvDualRefineSolver__compute_workspace(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *__pyx_v_self); /* proto*/
static void __pyx_f_8pymepack_13pymepack_impl_23GGCSylvDualRefineSolver__execute_mepack_solver(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *__pyx_v_self); /* proto*/

/* Module declarations from "pymepack_def" */
__PYX_EXTERN_C DL_IMPORT(Py_ssize_t) mepack_memory_frontend(char const *, char const *, char const *, int, int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_trlyap_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_trstein_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tglyap_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgstein_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_trsylv_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_trsylv_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_trsylv2_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_trsylv2_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgcsylv_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgcsylv_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgcsylv_dual_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgcsylv_dual_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgsylv_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_tgsylv_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_trlyap_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_trstein_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tglyap_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgstein_blocksize_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_trsylv_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_trsylv_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_trsylv2_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_trsylv2_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgcsylv_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgcsylv_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgcsylv_dual_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgcsylv_dual_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgsylv_blocksize_mb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_tgsylv_blocksize_nb_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_trlyap_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_trstein_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_tglyap_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_tgstein_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_trsylv_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_trsylv2_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_tgcsylv_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_tgcsylv_dual_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_tgsylv_frontend_solver_set(int); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_init(void); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gelyap(char const *, char const *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gestein(char const *, char const *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gglyap(char const *, char const *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggstein(char const *, char const *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gelyap_refine(char const *, char const *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gestein_refine(char const *, char const *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gglyap_refine(char const *, char const *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggstein_refine(char const *, char const *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gesylv(char const *, char const *, char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gesylv2(char const *, char const *, char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gesylv_refine(char const *, char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_gesylv2_refine(char const *, char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggcsylv(char const *, char const *, char const *, char const *, double, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggcsylv_dual(char const *, char const *, char const *, char const *, double, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggcsylv_refine(char const *, char const *, char const *, double, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggcsylv_dual_refine(char const *, char const *, char const *, double, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggsylv(char const *, char const *, char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_double_ggsylv_refine(char const *, char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, int *, double *, double *, double *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gelyap(char const *, char const *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gestein(char const *, char const *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gglyap(char const *, char const *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggstein(char const *, char const *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gelyap_refine(char const *, char const *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gestein_refine(char const *, char const *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gglyap_refine(char const *, char const *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggstein_refine(char const *, char const *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gesylv(char const *, char const *, char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gesylv2(char const *, char const *, char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gesylv_refine(char const *, char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_gesylv2_refine(char const *, char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggcsylv(char const *, char const *, char const *, char const *, float, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggcsylv_dual(char const *, char const *, char const *, char const *, float, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggcsylv_refine(char const *, char const *, char const *, float, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggcsylv_dual_refine(char const *, char const *, char const *, float, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggsylv(char const *, char const *, char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(void) mepack_single_ggsylv_refine(char const *, char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, int *, float *, float *, float *, size_t, int *); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_lyap(char const *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_lyap(char const *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_glyap(char const *, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_glyap(char const *, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_stein(char const *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_stein(char const *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_gstein(char const *, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_gstein(char const *, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_sylv(char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_sylv(char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_sylv2(char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_sylv2(char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_gsylv(char const *, char const *, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_gsylv(char const *, char const *, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_csylv(char const *, char const *, double, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_csylv(char const *, char const *, float, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/
__PYX_EXTERN_C DL_IMPORT(double) mepack_double_residual_csylv_dual(char const *, char const *, double, double, int, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double *, int, double); /*proto*/
__PYX_EXTERN_C DL_IMPORT(float) mepack_single_residual_csylv_dual(char const *, char const *, float, float, int, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float *, int, float); /*proto*/

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

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

/* Module declarations from "__builtin__" */

/* Module declarations from "cpython.type" */

/* Module declarations from "cpython" */

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

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

/* Module declarations from "numpy" */

/* Module declarations from "numpy" */
static CYTHON_INLINE int __pyx_f_5numpy_import_array(void); /*proto*/

/* Module declarations from "scipy.linalg.cython_lapack" */

/* Module declarations from "pymepack.pymepack_impl" */
static PyObject *__pyx_collections_abc_Sequence = 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_8pymepack_13pymepack_impl___pyx_unpickle_FusedMatrix__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_FusedVector__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_MepackSolverTemplate__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GelyapSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GelyapRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GesteinSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GesteinRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGLyapSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGSteinSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGLyapRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGSteinRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GesylvSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GesylvSolver2__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GesylvRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GesylvRefineSolver2__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGSylvSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGSylvRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGCSylvRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGCSylvSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGCSylvDualSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *, PyObject *); /*proto*/
static PyObject *__pyx_f_8pymepack_13pymepack_impl___pyx_unpickle_GGCSylvDualRefineSolver__set_state(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *, PyObject *); /*proto*/
static int __pyx_array_allocate_buffer(struct __pyx_array_obj *); /*proto*/
static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*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 int 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 *, PyObject *, int); /*proto*/
static int __pyx_memoryview_err(PyObject *, PyObject *); /*proto*/
static int __pyx_memoryview_err_no_memory(void); /*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*/
/* #### Code section: typeinfo ### */
static __Pyx_TypeInfo __Pyx_TypeInfo_nn_npy_float = { "npy_float", NULL, sizeof(npy_float), { 0 }, 0, 'R', 0, 0 };
static __Pyx_TypeInfo __Pyx_TypeInfo_nn_npy_double = { "npy_double", NULL, sizeof(npy_double), { 0 }, 0, 'R', 0, 0 };
static __Pyx_TypeInfo __Pyx_TypeInfo_double = { "double", NULL, sizeof(double), { 0 }, 0, 'R', 0, 0 };
static __Pyx_TypeInfo __Pyx_TypeInfo_float = { "float", NULL, sizeof(float), { 0 }, 0, 'R', 0, 0 };
static __Pyx_TypeInfo __Pyx_TypeInfo_int = { "int", NULL, sizeof(int), { 0 }, 0, __PYX_IS_UNSIGNED(int) ? 'U' : 'I', __PYX_IS_UNSIGNED(int), 0 };
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "pymepack.pymepack_impl"
extern int __pyx_module_is_main_pymepack__pymepack_impl;
int __pyx_module_is_main_pymepack__pymepack_impl = 0;

/* Implementation of "pymepack.pymepack_impl" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_super;
static PyObject *__pyx_builtin___import__;
static PyObject *__pyx_builtin_MemoryError;
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_AssertionError;
static PyObject *__pyx_builtin_Ellipsis;
static PyObject *__pyx_builtin_id;
static PyObject *__pyx_builtin_IndexError;
static PyObject *__pyx_builtin_ImportError;
/* #### Code section: string_decls ### */
static const char __pyx_k_[] = ": ";
static const char __pyx_k_A[] = "A";
static const char __pyx_k_B[] = "B";
static const char __pyx_k_C[] = "C";
static const char __pyx_k_D[] = "D";
static const char __pyx_k_E[] = "E";
static const char __pyx_k_F[] = "F";
static const char __pyx_k_H[] = "H";
static const char __pyx_k_I[] = "I";
static const char __pyx_k_L[] = "L";
static const char __pyx_k_N[] = "N";
static const char __pyx_k_O[] = "O";
static const char __pyx_k_Q[] = "Q";
static const char __pyx_k_R[] = "R";
static const char __pyx_k_T[] = "T";
static const char __pyx_k_U[] = "U";
static const char __pyx_k_V[] = "V";
static const char __pyx_k_X[] = "X";
static const char __pyx_k_Y[] = "Y";
static const char __pyx_k_Z[] = "Z";
static const char __pyx_k_c[] = "c";
static const char __pyx_k_s[] = "s";
static const char __pyx_k_AS[] = "AS";
static const char __pyx_k_BS[] = "BS";
static const char __pyx_k_CS[] = "CS";
static const char __pyx_k_DS[] = "DS";
static const char __pyx_k_QA[] = "QA";
static const char __pyx_k_QB[] = "QB";
static const char __pyx_k_ZA[] = "ZA";
static const char __pyx_k_ZB[] = "ZB";
static const char __pyx_k__2[] = ".";
static const char __pyx_k__3[] = "*";
static const char __pyx_k__6[] = "'";
static const char __pyx_k__7[] = ")";
static const char __pyx_k_gc[] = "gc";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_np[] = "np";
static const char __pyx_k_qz[] = "qz";
static const char __pyx_k_ABC[] = "ABC";
static const char __pyx_k__11[] = "()";
static const char __pyx_k__12[] = "|";
static const char __pyx_k_abc[] = "abc";
static const char __pyx_k_and[] = " and ";
static const char __pyx_k_dla[] = "dla_";
static const char __pyx_k_get[] = "get";
static const char __pyx_k_got[] = " (got ";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_obj[] = "obj";
static const char __pyx_k_sgn[] = "sgn";
static const char __pyx_k_sla[] = "sla_";
static const char __pyx_k_sys[] = "sys";
static const char __pyx_k_tau[] = "tau";
static const char __pyx_k_val[] = "val";
static const char __pyx_k__172[] = "?";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_base[] = "base";
static const char __pyx_k_copy[] = "copy";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_hess[] = "hess";
static const char __pyx_k_keys[] = "keys";
static const char __pyx_k_kind[] = "kind";
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_pack[] = "pack";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_sgn1[] = "sgn1";
static const char __pyx_k_sgn2[] = "sgn2";
static const char __pyx_k_sign[] = "sign";
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_type[] = "type";
static const char __pyx_k_ASCII[] = "ASCII";
static const char __pyx_k_array[] = "array";
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_dgees[] = "dgees";
static const char __pyx_k_dtype[] = "dtype";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_flags[] = "flags";
static const char __pyx_k_index[] = "index";
static const char __pyx_k_int32[] = "int32";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_order[] = "order";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_scale[] = "scale";
static const char __pyx_k_scipy[] = "scipy";
static const char __pyx_k_shape[] = "shape";
static const char __pyx_k_sign1[] = "sign1";
static const char __pyx_k_sign2[] = "sign2";
static const char __pyx_k_split[] = "split";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_state[] = "state";
static const char __pyx_k_strip[] = "strip";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_trans[] = "trans";
static const char __pyx_k_zeros[] = "zeros";
static const char __pyx_k_astype[] = "astype";
static const char __pyx_k_dict_2[] = "_dict";
static const char __pyx_k_double[] = "double";
static const char __pyx_k_enable[] = "enable";
static const char __pyx_k_encode[] = "encode";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_gelyap[] = "gelyap";
static const char __pyx_k_gesylv[] = "gesylv";
static const char __pyx_k_gglyap[] = "gglyap";
static const char __pyx_k_ggsylv[] = "ggsylv";
static const char __pyx_k_hess_A[] = "hess_A";
static const char __pyx_k_hess_B[] = "hess_B";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_kwargs[] = "kwargs";
static const char __pyx_k_lapack[] = "lapack";
static const char __pyx_k_linalg[] = "linalg";
static const char __pyx_k_matrix[] = "matrix";
static const char __pyx_k_max_it[] = "max_it";
static const char __pyx_k_name_2[] = "__name__";
static const char __pyx_k_params[] = "params";
static const char __pyx_k_pickle[] = "pickle";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_relres[] = "relres";
static const char __pyx_k_single[] = "single";
static const char __pyx_k_solver[] = "solver";
static const char __pyx_k_struct[] = "struct";
static const char __pyx_k_transa[] = "transa";
static const char __pyx_k_transb[] = "transb";
static const char __pyx_k_unpack[] = "unpack";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_values[] = "values";
static const char __pyx_k_TRANS_A[] = "TRANS_A";
static const char __pyx_k_TRANS_B[] = "TRANS_B";
static const char __pyx_k_asarray[] = "asarray";
static const char __pyx_k_disable[] = "disable";
static const char __pyx_k_execute[] = "execute";
static const char __pyx_k_fortran[] = "fortran";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_gestein[] = "gestein";
static const char __pyx_k_gesylv2[] = "gesylv2";
static const char __pyx_k_ggcsylv[] = "ggcsylv";
static const char __pyx_k_ggstein[] = "ggstein";
static const char __pyx_k_hess_AB[] = "hess_AB";
static const char __pyx_k_hess_AC[] = "hess_AC";
static const char __pyx_k_hess_BD[] = "hess_BD";
static const char __pyx_k_inplace[] = "inplace";
static const char __pyx_k_memview[] = "memview";
static const char __pyx_k_ndarray[] = "ndarray";
static const char __pyx_k_trans_A[] = "trans_A";
static const char __pyx_k_trans_B[] = "trans_B";
static const char __pyx_k_Ellipsis[] = "Ellipsis";
static const char __pyx_k_Sequence[] = "Sequence";
static const char __pyx_k_defaults[] = "defaults";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_itemsize[] = "itemsize";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_register[] = "register";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_trans_AC[] = "trans_AC";
static const char __pyx_k_trans_BD[] = "trans_BD";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_enumerate[] = "enumerate";
static const char __pyx_k_isenabled[] = "isenabled";
static const char __pyx_k_npy_float[] = "npy_float";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_IndexError[] = "IndexError";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_block_size[] = "block_size";
static const char __pyx_k_dla_gesylv[] = "dla_gesylv";
static const char __pyx_k_dla_gglyap[] = "dla_gglyap";
static const char __pyx_k_dla_ggsylv[] = "dla_ggsylv";
static const char __pyx_k_npy_double[] = "npy_double";
static const char __pyx_k_pyx_result[] = "__pyx_result";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_res_gelyap[] = "res_gelyap";
static const char __pyx_k_res_gesylv[] = "res_gesylv";
static const char __pyx_k_res_gglyap[] = "res_gglyap";
static const char __pyx_k_res_ggsylv[] = "res_ggsylv";
static const char __pyx_k_signatures[] = "signatures";
static const char __pyx_k_zeros_like[] = "zeros_like";
static const char __pyx_k_FusedMatrix[] = "FusedMatrix";
static const char __pyx_k_FusedVector[] = "FusedVector";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_MemoryError[] = "MemoryError";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_collections[] = "collections";
static const char __pyx_k_dla_gestein[] = "dla_gestein";
static const char __pyx_k_dla_gesylv2[] = "dla_gesylv2";
static const char __pyx_k_dla_ggcsylv[] = "dla_ggcsylv";
static const char __pyx_k_dla_ggstein[] = "dla_ggstein";
static const char __pyx_k_mepack_init[] = "mepack_init";
static const char __pyx_k_res_gestein[] = "res_gestein";
static const char __pyx_k_res_gesylv2[] = "res_gesylv2";
static const char __pyx_k_res_ggcsylv[] = "res_ggcsylv";
static const char __pyx_k_res_ggstein[] = "res_ggstein";
static const char __pyx_k_GGLyapSolver[] = "GGLyapSolver";
static const char __pyx_k_GGSylvSolver[] = "GGSylvSolver";
static const char __pyx_k_GelyapSolver[] = "GelyapSolver";
static const char __pyx_k_GesylvSolver[] = "GesylvSolver";
static const char __pyx_k_f_contiguous[] = "f_contiguous";
static const char __pyx_k_ggcsylv_dual[] = "ggcsylv_dual";
static const char __pyx_k_initializing[] = "_initializing";
static const char __pyx_k_is_coroutine[] = "_is_coroutine";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_stringsource[] = "<stringsource>";
static const char __pyx_k_use_setstate[] = "use_setstate";
static const char __pyx_k_version_info[] = "version_info";
static const char __pyx_k_GGCSylvSolver[] = "GGCSylvSolver";
static const char __pyx_k_GGSteinSolver[] = "GGSteinSolver";
static const char __pyx_k_GesteinSolver[] = "GesteinSolver";
static const char __pyx_k_GesylvSolver2[] = "GesylvSolver2";
static const char __pyx_k_class_getitem[] = "__class_getitem__";
static const char __pyx_k_gelyap_refine[] = "gelyap_refine";
static const char __pyx_k_gesylv_refine[] = "gesylv_refine";
static const char __pyx_k_gglyap_refine[] = "gglyap_refine";
static const char __pyx_k_ggsylv_refine[] = "ggsylv_refine";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_AssertionError[] = "AssertionError";
static const char __pyx_k_abstractmethod[] = "abstractmethod";
static const char __pyx_k_asfortranarray[] = "asfortranarray";
static const char __pyx_k_fused_sigindex[] = "_fused_sigindex";
static const char __pyx_k_gestein_refine[] = "gestein_refine";
static const char __pyx_k_gesylv2_refine[] = "gesylv2_refine";
static const char __pyx_k_ggcsylv_refine[] = "ggcsylv_refine";
static const char __pyx_k_ggstein_refine[] = "ggstein_refine";
static const char __pyx_k_FusedMatrix_val[] = "FusedMatrix.val";
static const char __pyx_k_FusedVector_val[] = "FusedVector.val";
static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
static const char __pyx_k_allocate_buffer[] = "allocate_buffer";
static const char __pyx_k_collections_abc[] = "collections.abc";
static const char __pyx_k_dtype_is_object[] = "dtype_is_object";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_validate_params[] = "_validate_params";
static const char __pyx_k_dla_ggcsylv_dual[] = "dla_ggcsylv_dual";
static const char __pyx_k_is_not_supported[] = " is not supported";
static const char __pyx_k_res_ggcsylv_dual[] = "res_ggcsylv_dual";
static const char __pyx_k_GGCSylvDualSolver[] = "GGCSylvDualSolver";
static const char __pyx_k_dla_gesylv_refine[] = "dla_gesylv_refine";
static const char __pyx_k_dla_gglyap_refine[] = "dla_gglyap_refine";
static const char __pyx_k_dla_ggsylv_refine[] = "dla_ggsylv_refine";
static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum";
static const char __pyx_k_GGLyapRefineSolver[] = "GGLyapRefineSolver";
static const char __pyx_k_GGSylvRefineSolver[] = "GGSylvRefineSolver";
static const char __pyx_k_GelyapRefineSolver[] = "GelyapRefineSolver";
static const char __pyx_k_GesylvRefineSolver[] = "GesylvRefineSolver";
static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_dla_gestein_refine[] = "dla_gestein_refine";
static const char __pyx_k_dla_gesylv2_refine[] = "dla_gesylv2_refine";
static const char __pyx_k_dla_ggcsylv_refine[] = "dla_ggcsylv_refine";
static const char __pyx_k_dla_ggstein_refine[] = "dla_ggstein_refine";
static const char __pyx_k_not_f_cont_err_msg[] = "not_f_cont_err_msg";
static const char __pyx_k_strided_and_direct[] = "<strided and direct>";
static const char __pyx_k_GGCSylvRefineSolver[] = "GGCSylvRefineSolver";
static const char __pyx_k_GGSteinRefineSolver[] = "GGSteinRefineSolver";
static const char __pyx_k_GesteinRefineSolver[] = "GesteinRefineSolver";
static const char __pyx_k_GesylvRefineSolver2[] = "GesylvRefineSolver2";
static const char __pyx_k_ggcsylv_dual_refine[] = "ggcsylv_dual_refine";
static const char __pyx_k_MepackSolverTemplate[] = "MepackSolverTemplate";
static const char __pyx_k_pymepack_solvers_pyx[] = "pymepack/solvers.pyx";
static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>";
static const char __pyx_k_Invalid_shape_in_axis[] = "Invalid shape in axis ";
static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>";
static const char __pyx_k_dims_mismatch_err_msg[] = "dims_mismatch_err_msg";
static const char __pyx_k_get_execution_results[] = "_get_execution_results";
static const char __pyx_k_mx_not_square_err_msg[] = "mx_not_square_err_msg";
static const char __pyx_k_Cannot_index_with_type[] = "Cannot index with type '";
static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>";
static const char __pyx_k_pymepack_pymepack_impl[] = "pymepack.pymepack_impl";
static const char __pyx_k_pymepack_residuals_pyx[] = "pymepack/residuals.pyx";
static const char __pyx_k_GGCSylvDualRefineSolver[] = "GGCSylvDualRefineSolver";
static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>";
static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>";
static const char __pyx_k_dla_ggcsylv_dual_refine[] = "dla_ggcsylv_dual_refine";
static const char __pyx_k_pyx_unpickle_FusedMatrix[] = "__pyx_unpickle_FusedMatrix";
static const char __pyx_k_pyx_unpickle_FusedVector[] = "__pyx_unpickle_FusedVector";
static const char __pyx_k_Dimension_d_is_not_direct[] = "Dimension %d is not direct";
static const char __pyx_k_pyx_unpickle_GGLyapSolver[] = "__pyx_unpickle_GGLyapSolver";
static const char __pyx_k_pyx_unpickle_GGSylvSolver[] = "__pyx_unpickle_GGSylvSolver";
static const char __pyx_k_pyx_unpickle_GelyapSolver[] = "__pyx_unpickle_GelyapSolver";
static const char __pyx_k_pyx_unpickle_GesylvSolver[] = "__pyx_unpickle_GesylvSolver";
static const char __pyx_k_Index_out_of_bounds_axis_d[] = "Index out of bounds (axis %d)";
static const char __pyx_k_pymepack_pymepack_impl_pyx[] = "pymepack/pymepack_impl.pyx";
static const char __pyx_k_pyx_unpickle_GGCSylvSolver[] = "__pyx_unpickle_GGCSylvSolver";
static const char __pyx_k_pyx_unpickle_GGSteinSolver[] = "__pyx_unpickle_GGSteinSolver";
static const char __pyx_k_pyx_unpickle_GesteinSolver[] = "__pyx_unpickle_GesteinSolver";
static const char __pyx_k_pyx_unpickle_GesylvSolver2[] = "__pyx_unpickle_GesylvSolver2";
static const char __pyx_k_should_be_given_or_skipped[] = "should be given or skipped";
static const char __pyx_k_FusedMatrix___reduce_cython[] = "FusedMatrix.__reduce_cython__";
static const char __pyx_k_FusedVector___reduce_cython[] = "FusedVector.__reduce_cython__";
static const char __pyx_k_No_matching_signature_found[] = "No matching signature found";
static const char __pyx_k_Step_may_not_be_zero_axis_d[] = "Step may not be zero (axis %d)";
static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array";
static const char __pyx_k_A_and_C_must_have_same_shape[] = "A and C must have same shape";
static const char __pyx_k_B_and_D_must_have_same_shape[] = "B and D must have same shape";
static const char __pyx_k_E_and_F_must_have_same_shape[] = "E and F must have same shape";
static const char __pyx_k_GGLyapSolver___reduce_cython[] = "GGLyapSolver.__reduce_cython__";
static const char __pyx_k_GGSylvSolver___reduce_cython[] = "GGSylvSolver.__reduce_cython__";
static const char __pyx_k_GelyapSolver___reduce_cython[] = "GelyapSolver.__reduce_cython__";
static const char __pyx_k_GesylvSolver___reduce_cython[] = "GesylvSolver.__reduce_cython__";
static const char __pyx_k_MepackSolverTemplate_execute[] = "MepackSolverTemplate.execute";
static const char __pyx_k_FusedMatrix___setstate_cython[] = "FusedMatrix.__setstate_cython__";
static const char __pyx_k_FusedVector___setstate_cython[] = "FusedVector.__setstate_cython__";
static const char __pyx_k_GGCSylvSolver___reduce_cython[] = "GGCSylvSolver.__reduce_cython__";
static const char __pyx_k_GGSteinSolver___reduce_cython[] = "GGSteinSolver.__reduce_cython__";
static const char __pyx_k_GesteinSolver___reduce_cython[] = "GesteinSolver.__reduce_cython__";
static const char __pyx_k_GesylvSolver2___reduce_cython[] = "GesylvSolver2.__reduce_cython__";
static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data.";
static const char __pyx_k_GGLyapSolver___setstate_cython[] = "GGLyapSolver.__setstate_cython__";
static const char __pyx_k_GGSylvSolver___setstate_cython[] = "GGSylvSolver.__setstate_cython__";
static const char __pyx_k_GelyapSolver___setstate_cython[] = "GelyapSolver.__setstate_cython__";
static const char __pyx_k_GesylvSolver___setstate_cython[] = "GesylvSolver.__setstate_cython__";
static const char __pyx_k_pyx_unpickle_GGCSylvDualRefine[] = "__pyx_unpickle_GGCSylvDualRefineSolver";
static const char __pyx_k_pyx_unpickle_GGCSylvDualSolver[] = "__pyx_unpickle_GGCSylvDualSolver";
static const char __pyx_k_pyx_unpickle_GGCSylvRefineSolv[] = "__pyx_unpickle_GGCSylvRefineSolver";
static const char __pyx_k_pyx_unpickle_GGLyapRefineSolve[] = "__pyx_unpickle_GGLyapRefineSolver";
static const char __pyx_k_pyx_unpickle_GGSteinRefineSolv[] = "__pyx_unpickle_GGSteinRefineSolver";
static const char __pyx_k_pyx_unpickle_GGSylvRefineSolve[] = "__pyx_unpickle_GGSylvRefineSolver";
static const char __pyx_k_pyx_unpickle_GelyapRefineSolve[] = "__pyx_unpickle_GelyapRefineSolver";
static const char __pyx_k_pyx_unpickle_GesteinRefineSolv[] = "__pyx_unpickle_GesteinRefineSolver";
static const char __pyx_k_pyx_unpickle_GesylvRefineSolve[] = "__pyx_unpickle_GesylvRefineSolver";
static const char __pyx_k_pyx_unpickle_MepackSolverTempl[] = "__pyx_unpickle_MepackSolverTemplate";
static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>";
static const char __pyx_k_0_and_1_have_incompatible_dimen[] = "{0} and {1} have incompatible dimensions {0}.shape = ({}, {}) {1}.shape = ({},{})";
static const char __pyx_k_0_needs_to_be_a_square_matrix_0[] = "{0} needs to be a square matrix. {0}.shape = ({}, {})";
static const char __pyx_k_A_B_is_given_as_Schur_factoriza[] = "(A,B) is given as Schur factorization while hess_AB=True";
static const char __pyx_k_A_C_is_given_as_Schur_factoriza[] = "(A,C) is given as Schur factorization while hess_AC=True";
static const char __pyx_k_B_D_is_given_as_Schur_factoriza[] = "(B,D) is given as Schur factorization while hess_DB=True";
static const char __pyx_k_GGCSylvSolver___setstate_cython[] = "GGCSylvSolver.__setstate_cython__";
static const char __pyx_k_GGSteinSolver___setstate_cython[] = "GGSteinSolver.__setstate_cython__";
static const char __pyx_k_GesteinSolver___setstate_cython[] = "GesteinSolver.__setstate_cython__";
static const char __pyx_k_GesylvSolver2___setstate_cython[] = "GesylvSolver2.__setstate_cython__";
static const char __pyx_k_MepackSolverTemplate___setstate[] = "MepackSolverTemplate.__setstate_cython__";
static const char __pyx_k_both_R_and_L_should_be_given_or[] = "both R and L should be given or skipped";
static const char __pyx_k_both_matrices_Q_and_Z_should_be[] = "both matrices Q and Z should be provided or skipped";
static const char __pyx_k_mepack__single_double__residual[] = "mepack_(single|double)_residual_lyap failed with code ";
static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
static const char __pyx_k_A_B_and_X_have_incompatible_dime[] = "A, B and X have incompatible dimensions";
static const char __pyx_k_A_and_Y_have_incompatible_dimens[] = "A and Y have incompatible dimensions";
static const char __pyx_k_A_is_provided_as_a_Schur_form_wh[] = "A is provided as a Schur form while hess=True";
static const char __pyx_k_All_dimensions_preceding_dimensi[] = "All dimensions preceding dimension %d must be indexed and not sliced";
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_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_Cannot_transpose_memoryview_with[] = "Cannot transpose memoryview with indirect dimensions";
static const char __pyx_k_E_has_dimensions_incompatible_wi[] = "E has dimensions incompatible with (A,C) and (B,D)";
static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array";
static const char __pyx_k_Expected_at_least_d_argument_s_g[] = "Expected at least %d argument%s, got %d";
static const char __pyx_k_F_has_dimensions_incompatible_wi[] = "F has dimensions incompatible with C and D";
static const char __pyx_k_Function_call_with_ambiguous_arg[] = "Function call with ambiguous argument types";
static const char __pyx_k_GGCSylvDualRefineSolver___reduce[] = "GGCSylvDualRefineSolver.__reduce_cython__";
static const char __pyx_k_GGCSylvDualRefineSolver___setsta[] = "GGCSylvDualRefineSolver.__setstate_cython__";
static const char __pyx_k_GGCSylvDualSolver___reduce_cytho[] = "GGCSylvDualSolver.__reduce_cython__";
static const char __pyx_k_GGCSylvDualSolver___setstate_cyt[] = "GGCSylvDualSolver.__setstate_cython__";
static const char __pyx_k_GGCSylvRefineSolver___reduce_cyt[] = "GGCSylvRefineSolver.__reduce_cython__";
static const char __pyx_k_GGCSylvRefineSolver___setstate_c[] = "GGCSylvRefineSolver.__setstate_cython__";
static const char __pyx_k_GGCSylvRefineSolver__get_executi[] = "GGCSylvRefineSolver._get_execution_results";
static const char __pyx_k_GGCSylvRefineSolver__validate_pa[] = "GGCSylvRefineSolver._validate_params.<locals>.genexpr";
static const char __pyx_k_GGCSylvSolver__get_execution_res[] = "GGCSylvSolver._get_execution_results";
static const char __pyx_k_GGCSylvSolver__validate_params_l[] = "GGCSylvSolver._validate_params.<locals>.genexpr";
static const char __pyx_k_GGLyapRefineSolver___reduce_cyth[] = "GGLyapRefineSolver.__reduce_cython__";
static const char __pyx_k_GGLyapRefineSolver___setstate_cy[] = "GGLyapRefineSolver.__setstate_cython__";
static const char __pyx_k_GGLyapRefineSolver__get_executio[] = "GGLyapRefineSolver._get_execution_results";
static const char __pyx_k_GGLyapRefineSolver__validate_par[] = "GGLyapRefineSolver._validate_params.<locals>.genexpr";
static const char __pyx_k_GGLyapSolver__get_execution_resu[] = "GGLyapSolver._get_execution_results";
static const char __pyx_k_GGSteinRefineSolver___reduce_cyt[] = "GGSteinRefineSolver.__reduce_cython__";
static const char __pyx_k_GGSteinRefineSolver___setstate_c[] = "GGSteinRefineSolver.__setstate_cython__";
static const char __pyx_k_GGSylvRefineSolver___reduce_cyth[] = "GGSylvRefineSolver.__reduce_cython__";
static const char __pyx_k_GGSylvRefineSolver___setstate_cy[] = "GGSylvRefineSolver.__setstate_cython__";
static const char __pyx_k_GGSylvRefineSolver__get_executio[] = "GGSylvRefineSolver._get_execution_results";
static const char __pyx_k_GGSylvRefineSolver__validate_par[] = "GGSylvRefineSolver._validate_params_common.<locals>.genexpr";
static const char __pyx_k_GGSylvSolver__get_execution_resu[] = "GGSylvSolver._get_execution_results";
static const char __pyx_k_GGSylvSolver__validate_params_lo[] = "GGSylvSolver._validate_params.<locals>.genexpr";
static const char __pyx_k_GelyapRefineSolver___reduce_cyth[] = "GelyapRefineSolver.__reduce_cython__";
static const char __pyx_k_GelyapRefineSolver___setstate_cy[] = "GelyapRefineSolver.__setstate_cython__";
static const char __pyx_k_GelyapRefineSolver__create_execu[] = "GelyapRefineSolver._create_execution_params.<locals>.<lambda>";
static const char __pyx_k_GelyapRefineSolver__get_executio[] = "GelyapRefineSolver._get_execution_results";
static const char __pyx_k_GelyapSolver__get_execution_resu[] = "GelyapSolver._get_execution_results";
static const char __pyx_k_GesteinRefineSolver___reduce_cyt[] = "GesteinRefineSolver.__reduce_cython__";
static const char __pyx_k_GesteinRefineSolver___setstate_c[] = "GesteinRefineSolver.__setstate_cython__";
static const char __pyx_k_GesylvRefineSolver2___reduce_cyt[] = "GesylvRefineSolver2.__reduce_cython__";
static const char __pyx_k_GesylvRefineSolver2___setstate_c[] = "GesylvRefineSolver2.__setstate_cython__";
static const char __pyx_k_GesylvRefineSolver___reduce_cyth[] = "GesylvRefineSolver.__reduce_cython__";
static const char __pyx_k_GesylvRefineSolver___setstate_cy[] = "GesylvRefineSolver.__setstate_cython__";
static const char __pyx_k_GesylvRefineSolver__create_execu[] = "GesylvRefineSolver._create_execution_params.<locals>.<lambda>";
static const char __pyx_k_GesylvRefineSolver__get_executio[] = "GesylvRefineSolver._get_execution_results";
static const char __pyx_k_GesylvRefineSolver__validate_par[] = "GesylvRefineSolver._validate_params.<locals>.genexpr";
static const char __pyx_k_GesylvSolver__get_execution_resu[] = "GesylvSolver._get_execution_results";
static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0x82a3537, 0x6ae9995, 0xb068931) = (name))";
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 ";
static const char __pyx_k_MepackSolverTemplate___reduce_cy[] = "MepackSolverTemplate.__reduce_cython__";
static const char __pyx_k_MepackSolverTemplate__get_execut[] = "MepackSolverTemplate._get_execution_results";
static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis ";
static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object";
static const char __pyx_k_X_has_dimensions_incompatible_wi[] = "X has dimensions incompatible with A and B";
static const char __pyx_k_both_matrices_AS_and_Q_should_be[] = "both matrices AS and Q should be provided or skipped";
static const char __pyx_k_both_matrices_BS_and_R_should_be[] = "both matrices BS and R should be provided or skipped";
static const char __pyx_k_both_matrices_QA_and_ZA_should_b[] = "both matrices QA and ZA should be provided or skipped";
static const char __pyx_k_both_matrices_QB_and_ZB_should_b[] = "both matrices QB and ZB should be provided or skipped";
static const char __pyx_k_complete_generalized_Schur_decom[] = "complete generalized Schur decomposition of (A,C) ";
static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension ";
static const char __pyx_k_matrices_AS_BS_Q_Z_should_be_pro[] = "matrices AS,BS,Q,Z should be provided together or skipped";
static const char __pyx_k_memory_allocation_failed_with_co[] = "memory allocation failed with code ";
static const char __pyx_k_ndarray_has_to_be_Fortran_contig[] = "ndarray {} has to be Fortran contiguous when inplace set to 'True'";
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
static const char __pyx_k_pyx_unpickle_GesylvRefineSolve_2[] = "__pyx_unpickle_GesylvRefineSolver2";
static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides.";
static const char __pyx_k_mepack__single_double__residual_2[] = "mepack_(single|double)_residual_glyap failed with code ";
static const char __pyx_k_mepack__single_double__residual_3[] = "mepack_(single|double)_residual_stein failed with code ";
static const char __pyx_k_mepack__single_double__residual_4[] = "mepack_(single|double)_residual_gstein failed with code ";
static const char __pyx_k_mepack__single_double__residual_5[] = "mepack_(single|double)_residual_sylv failed with code ";
static const char __pyx_k_mepack__single_double__residual_6[] = "mepack_(single|double)_residual_sylv2 failed with code ";
static const char __pyx_k_mepack__single_double__residual_7[] = "mepack_(single|double)_residual_gsylv failed with code ";
static const char __pyx_k_mepack__single_double__residual_8[] = "mepack_(single|double)_residual_csylv failed with code ";
static const char __pyx_k_mepack__single_double__residual_9[] = "mepack_(single|double)_residual_csylv_dual failed with code ";
static const char __pyx_k_A_is_provided_as_a_Schur_form_wh_2[] = "A is provided as a Schur form while hess_A=True";
static const char __pyx_k_A_is_provided_as_a_Schur_form_wh_3[] = "A is provided as a Schur form while hess_B=True";
static const char __pyx_k_E_has_dimensions_incompatible_wi_2[] = "E has dimensions incompatible with A and B";
static const char __pyx_k_Incompatible_checksums_0x_x_vs_0_2[] = "Incompatible checksums (0x%x vs (0xe3b601e, 0x9402503, 0x63839a9) = (d_Mx, f_Mx, type))";
static const char __pyx_k_Incompatible_checksums_0x_x_vs_0_3[] = "Incompatible checksums (0x%x vs (0x2aaa75f, 0x264ac83, 0x1444653) = (d_arr, f_arr, type))";
static const char __pyx_k_Incompatible_checksums_0x_x_vs_0_4[] = "Incompatible checksums (0x%x vs (0xd58ce65, 0xb299089, 0xc04ac2d) = (A, AS, B, BS, C, CS, D, DS, E, F, FACTA, FACTB, L, Q, QA, QB, R, TRANS_A, TRANS_B, U, V, X, Y, Z, ZA, ZB, convlog, guess, info, input_params, ldwork, max_it, precision, scale, sgn, sgn2, solver_prefix, tau, work))";
static const char __pyx_k_X_has_dimensions_incompatible_wi_2[] = "X has dimensions incompatible with (A,C) and (B,D)";
static const char __pyx_k_complete_generalized_Schur_decom_2[] = "complete generalized Schur decomposition of (B,D) ";
/* #### Code section: decls ### */
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___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_pf_8pymepack_13pymepack_impl_mepack_init(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_2gelyap(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_56gelyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_58gelyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_4gestein(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_62gestein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_64gestein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_6gglyap(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_68gglyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_70gglyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_8ggstein(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_74ggstein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_76ggstein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyObject *__pyx_v_trans, PyObject *__pyx_v_hess, int __pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_10gelyap_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_80gelyap_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_float __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_82gelyap_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_double __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12gestein_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_86gestein_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_float __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_88gestein_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_double __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_14gglyap_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_92gglyap_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_float __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_94gglyap_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_double __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_16ggstein_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_98ggstein_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_float __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_100ggstein_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_X, PyObject *__pyx_v_trans, int __pyx_v_max_it, npy_double __pyx_v_tau, int __pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18gesylv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_268__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_104gesylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_QB, npy_float __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, PyObject *__pyx_v_hess_A, PyObject *__pyx_v_hess_B, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_270__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_106gesylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_QB, npy_double __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, PyObject *__pyx_v_hess_A, PyObject *__pyx_v_hess_B, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_20gesylv2(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_280__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_110gesylv2(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_QB, npy_float __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, PyObject *__pyx_v_hess_A, PyObject *__pyx_v_hess_B, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_282__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_112gesylv2(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_QB, npy_double __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, PyObject *__pyx_v_hess_A, PyObject *__pyx_v_hess_B, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_22gesylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_292__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_116gesylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_X, npy_float __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, int __pyx_v_max_it, npy_float __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_294__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_118gesylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_X, npy_double __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, int __pyx_v_max_it, npy_double __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_24gesylv2_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_304__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_122gesylv2_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_X, npy_float __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, int __pyx_v_max_it, npy_float __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_306__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_124gesylv2_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_X, npy_double __pyx_v_sgn, PyObject *__pyx_v_trans_A, PyObject *__pyx_v_trans_B, int __pyx_v_max_it, npy_double __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_26ggsylv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_316__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_128ggsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_ZA, PyArrayObject *__pyx_v_QB, PyArrayObject *__pyx_v_ZB, npy_float __pyx_v_sgn, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, PyObject *__pyx_v_hess_AC, PyObject *__pyx_v_hess_BD, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_318__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_130ggsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_ZA, PyArrayObject *__pyx_v_QB, PyArrayObject *__pyx_v_ZB, npy_double __pyx_v_sgn, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, PyObject *__pyx_v_hess_AC, PyObject *__pyx_v_hess_BD, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_28ggsylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_328__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_134ggsylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_CS, PyArrayObject *__pyx_v_DS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_U, PyArrayObject *__pyx_v_V, PyArrayObject *__pyx_v_X, npy_float __pyx_v_sgn, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, int __pyx_v_max_it, npy_float __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_330__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_136ggsylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_Y, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_CS, PyArrayObject *__pyx_v_DS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_U, PyArrayObject *__pyx_v_V, PyArrayObject *__pyx_v_X, npy_double __pyx_v_sgn, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, int __pyx_v_max_it, npy_double __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_30ggcsylv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_340__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_140ggcsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_ZA, PyArrayObject *__pyx_v_QB, PyArrayObject *__pyx_v_ZB, npy_float __pyx_v_sgn1, npy_float __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, PyObject *__pyx_v_hess_AC, PyObject *__pyx_v_hess_BD, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_342__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_142ggcsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_ZA, PyArrayObject *__pyx_v_QB, PyArrayObject *__pyx_v_ZB, npy_double __pyx_v_sgn1, npy_double __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, PyObject *__pyx_v_hess_AC, PyObject *__pyx_v_hess_BD, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_32ggcsylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_352__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_146ggcsylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_CS, PyArrayObject *__pyx_v_DS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_U, PyArrayObject *__pyx_v_V, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, npy_float __pyx_v_sgn1, npy_float __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, int __pyx_v_max_it, npy_float __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_354__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_148ggcsylv_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_CS, PyArrayObject *__pyx_v_DS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_U, PyArrayObject *__pyx_v_V, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, npy_double __pyx_v_sgn1, npy_double __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, int __pyx_v_max_it, npy_double __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_34ggcsylv_dual(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_364__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_152ggcsylv_dual(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_ZA, PyArrayObject *__pyx_v_QB, PyArrayObject *__pyx_v_ZB, npy_float __pyx_v_sgn1, npy_float __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, PyObject *__pyx_v_hess_AC, PyObject *__pyx_v_hess_BD, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_366__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_154ggcsylv_dual(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_QA, PyArrayObject *__pyx_v_ZA, PyArrayObject *__pyx_v_QB, PyArrayObject *__pyx_v_ZB, npy_double __pyx_v_sgn1, npy_double __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, PyObject *__pyx_v_hess_AC, PyObject *__pyx_v_hess_BD, PyObject *__pyx_v_block_size, int __pyx_v_solver, PyObject *__pyx_v_inplace); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_36ggcsylv_dual_refine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_376__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_158ggcsylv_dual_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_CS, PyArrayObject *__pyx_v_DS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_U, PyArrayObject *__pyx_v_V, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, npy_float __pyx_v_sgn1, npy_float __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, int __pyx_v_max_it, npy_float __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_378__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_160ggcsylv_dual_refine(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyArrayObject *__pyx_v_AS, PyArrayObject *__pyx_v_BS, PyArrayObject *__pyx_v_CS, PyArrayObject *__pyx_v_DS, PyArrayObject *__pyx_v_Q, PyArrayObject *__pyx_v_Z, PyArrayObject *__pyx_v_U, PyArrayObject *__pyx_v_V, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, npy_double __pyx_v_sgn1, npy_double __pyx_v_sgn2, PyObject *__pyx_v_trans_AC, PyObject *__pyx_v_trans_BD, int __pyx_v_max_it, npy_double __pyx_v_tau, PyObject *__pyx_v_block_size, int __pyx_v_solver); /* proto */
static int __pyx_pf_8pymepack_13pymepack_impl_11FusedMatrix___init__(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *__pyx_v_self, PyObject *__pyx_v_matrix); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_11FusedMatrix_2val(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_11FusedMatrix_4__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_11FusedMatrix_6__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_8pymepack_13pymepack_impl_11FusedVector___init__(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *__pyx_v_self, PyObject *__pyx_v_array); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_11FusedVector_2val(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_11FusedVector_4__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_11FusedVector_6__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_8pymepack_13pymepack_impl_20MepackSolverTemplate___init__(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self, PyObject *__pyx_v_params); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_20MepackSolverTemplate_2_get_execution_results(CYTHON_UNUSED struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_20MepackSolverTemplate_4execute(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_20MepackSolverTemplate_6__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_20MepackSolverTemplate_8__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GelyapSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GelyapSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GelyapSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_lambda_funcdef_lambda(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GelyapRefineSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GelyapRefineSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GelyapRefineSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GesteinSolver___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GesteinSolver_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GesteinRefineSolver___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GesteinRefineSolver_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGLyapSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGLyapSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGLyapSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGSteinSolver___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGSteinSolver_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGLyapRefineSolver_16_validate_params_genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1, PyObject *__pyx_genexpr_arg_2, PyObject *__pyx_genexpr_arg_3); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGLyapRefineSolver_16_validate_params_3genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1, PyObject *__pyx_genexpr_arg_2, PyObject *__pyx_genexpr_arg_3); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGLyapRefineSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGLyapRefineSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGLyapRefineSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGSteinRefineSolver___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGSteinRefineSolver_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GesylvSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GesylvSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GesylvSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GesylvSolver2___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GesylvSolver2_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver_16_validate_params_genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver_16_validate_params_3genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver_16_validate_params_6genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver_16_validate_params_9genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_lambda_funcdef_lambda7(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_lambda_funcdef_lambda8(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GesylvRefineSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GesylvRefineSolver2___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GesylvRefineSolver2_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver_16_validate_params_genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver_16_validate_params_3genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver_16_validate_params_6genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver_16_validate_params_9genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_12GGSylvSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver_23_validate_params_common_genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1, PyObject *__pyx_genexpr_arg_2, PyObject *__pyx_genexpr_arg_3); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver_23_validate_params_common_3genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1, PyObject *__pyx_genexpr_arg_2, PyObject *__pyx_genexpr_arg_3); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver_23_validate_params_common_6genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1, PyObject *__pyx_genexpr_arg_2, PyObject *__pyx_genexpr_arg_3); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver_23_validate_params_common_9genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1, PyObject *__pyx_genexpr_arg_2, PyObject *__pyx_genexpr_arg_3); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_18GGSylvRefineSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_16_validate_params_genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_16_validate_params_3genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGCSylvRefineSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver_16_validate_params_genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver_16_validate_params_3genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver_16_validate_params_6genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver_16_validate_params_9genexpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0, PyObject *__pyx_genexpr_arg_1); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver__get_execution_results(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver_2__reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_13GGCSylvSolver_4__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_17GGCSylvDualSolver___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_17GGCSylvDualSolver_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_23GGCSylvDualRefineSolver___reduce_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_23GGCSylvDualRefineSolver_2__setstate_cython__(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_38res_gelyap(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_206res_gelyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_208res_gelyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_40res_gglyap(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_212res_gglyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_214res_gglyap(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_42res_gestein(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_218res_gestein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_220res_gestein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_44res_ggstein(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_224res_ggstein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_226res_ggstein(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_trans, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_46res_gesylv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_230res_gesylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_float __pyx_v_sign, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_232res_gesylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_double __pyx_v_sign, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_48res_gesylv2(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_236res_gesylv2(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_float __pyx_v_sign, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_238res_gesylv2(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_double __pyx_v_sign, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_50res_ggsylv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_242res_ggsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_float __pyx_v_sign, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_244res_ggsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_X, PyArrayObject *__pyx_v_Y, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_double __pyx_v_sign, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_52res_ggcsylv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_248res_ggcsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_float __pyx_v_sign1, npy_float __pyx_v_sign2, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_250res_ggcsylv(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_double __pyx_v_sign1, npy_double __pyx_v_sign2, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_54res_ggcsylv_dual(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults, PyObject *__pyx_v__fused_sigindex); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_254res_ggcsylv_dual(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_float __pyx_v_sign1, npy_float __pyx_v_sign2, npy_float __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_256res_ggcsylv_dual(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_A, PyArrayObject *__pyx_v_B, PyArrayObject *__pyx_v_C, PyArrayObject *__pyx_v_D, PyArrayObject *__pyx_v_R, PyArrayObject *__pyx_v_L, PyArrayObject *__pyx_v_E, PyArrayObject *__pyx_v_F, PyObject *__pyx_v_transa, PyObject *__pyx_v_transb, npy_double __pyx_v_sign1, npy_double __pyx_v_sign2, npy_double __pyx_v_scale); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_164__pyx_unpickle_FusedMatrix(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_166__pyx_unpickle_FusedVector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_168__pyx_unpickle_MepackSolverTemplate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_170__pyx_unpickle_GelyapSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_172__pyx_unpickle_GelyapRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_174__pyx_unpickle_GesteinSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_176__pyx_unpickle_GesteinRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_178__pyx_unpickle_GGLyapSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_180__pyx_unpickle_GGSteinSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_182__pyx_unpickle_GGLyapRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_184__pyx_unpickle_GGSteinRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_186__pyx_unpickle_GesylvSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_188__pyx_unpickle_GesylvSolver2(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_190__pyx_unpickle_GesylvRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_192__pyx_unpickle_GesylvRefineSolver2(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_194__pyx_unpickle_GGSylvSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_196__pyx_unpickle_GGSylvRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_198__pyx_unpickle_GGCSylvRefineSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_200__pyx_unpickle_GGCSylvSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_202__pyx_unpickle_GGCSylvDualSolver(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_8pymepack_13pymepack_impl_204__pyx_unpickle_GGCSylvDualRefineSolver(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_8pymepack_13pymepack_impl_FusedMatrix(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_FusedVector(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GelyapSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GelyapRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesteinSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesteinRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGLyapSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSteinSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGLyapRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSteinRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver2(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver2(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSylvSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSylvRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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  Py_CLEAR(clear_module_state->__pyx_n_s_numpy);
  Py_CLEAR(clear_module_state->__pyx_kp_u_numpy_core_multiarray_failed_to);
  Py_CLEAR(clear_module_state->__pyx_kp_u_numpy_core_umath_failed_to_impor);
  Py_CLEAR(clear_module_state->__pyx_n_s_obj);
  Py_CLEAR(clear_module_state->__pyx_n_s_order);
  Py_CLEAR(clear_module_state->__pyx_n_s_pack);
  Py_CLEAR(clear_module_state->__pyx_n_s_params);
  Py_CLEAR(clear_module_state->__pyx_n_s_pickle);
  Py_CLEAR(clear_module_state->__pyx_n_s_pymepack_pymepack_impl);
  Py_CLEAR(clear_module_state->__pyx_kp_s_pymepack_pymepack_impl_pyx);
  Py_CLEAR(clear_module_state->__pyx_kp_s_pymepack_residuals_pyx);
  Py_CLEAR(clear_module_state->__pyx_kp_s_pymepack_solvers_pyx);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_PickleError);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_checksum);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_result);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_state);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_type);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_Enum);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_FusedMatrix);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_FusedVector);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGCSylvDualRefine);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGCSylvDualSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGCSylvRefineSolv);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGCSylvSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGLyapRefineSolve);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGLyapSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGSteinRefineSolv);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGSteinSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGSylvRefineSolve);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GGSylvSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GelyapRefineSolve);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GelyapSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GesteinRefineSolv);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GesteinSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GesylvRefineSolve);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GesylvRefineSolve_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GesylvSolver);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_GesylvSolver2);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_unpickle_MepackSolverTempl);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_vtable);
  Py_CLEAR(clear_module_state->__pyx_n_s_qz);
  Py_CLEAR(clear_module_state->__pyx_n_s_range);
  Py_CLEAR(clear_module_state->__pyx_n_s_reduce);
  Py_CLEAR(clear_module_state->__pyx_n_s_reduce_cython);
  Py_CLEAR(clear_module_state->__pyx_n_s_reduce_ex);
  Py_CLEAR(clear_module_state->__pyx_n_s_register);
  Py_CLEAR(clear_module_state->__pyx_n_s_relres);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_gelyap);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_gestein);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_gesylv);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_gesylv2);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_ggcsylv);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_ggcsylv_dual);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_gglyap);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_ggstein);
  Py_CLEAR(clear_module_state->__pyx_n_s_res_ggsylv);
  Py_CLEAR(clear_module_state->__pyx_n_s_s);
  Py_CLEAR(clear_module_state->__pyx_n_s_scale);
  Py_CLEAR(clear_module_state->__pyx_n_s_scipy);
  Py_CLEAR(clear_module_state->__pyx_n_s_self);
  Py_CLEAR(clear_module_state->__pyx_n_s_send);
  Py_CLEAR(clear_module_state->__pyx_n_s_setstate);
  Py_CLEAR(clear_module_state->__pyx_n_s_setstate_cython);
  Py_CLEAR(clear_module_state->__pyx_n_s_sgn);
  Py_CLEAR(clear_module_state->__pyx_n_u_sgn);
  Py_CLEAR(clear_module_state->__pyx_n_s_sgn1);
  Py_CLEAR(clear_module_state->__pyx_n_u_sgn1);
  Py_CLEAR(clear_module_state->__pyx_n_s_sgn2);
  Py_CLEAR(clear_module_state->__pyx_n_u_sgn2);
  Py_CLEAR(clear_module_state->__pyx_n_s_shape);
  Py_CLEAR(clear_module_state->__pyx_kp_u_should_be_given_or_skipped);
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  Py_CLEAR(clear_module_state->__pyx_n_s_signatures);
  Py_CLEAR(clear_module_state->__pyx_n_s_single);
  Py_CLEAR(clear_module_state->__pyx_n_s_size);
  Py_CLEAR(clear_module_state->__pyx_n_u_sla);
  Py_CLEAR(clear_module_state->__pyx_n_s_solver);
  Py_CLEAR(clear_module_state->__pyx_n_s_spec);
  Py_CLEAR(clear_module_state->__pyx_n_s_split);
  Py_CLEAR(clear_module_state->__pyx_n_s_start);
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  Py_CLEAR(clear_module_state->__pyx_n_s_stop);
  Py_CLEAR(clear_module_state->__pyx_kp_s_strided_and_direct);
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  Py_CLEAR(clear_module_state->__pyx_n_s_unpack);
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  Py_CLEAR(clear_module_state->__pyx_float_0_1);
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  Py_CLEAR(clear_module_state->__pyx_int_0);
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  Py_CLEAR(clear_module_state->__pyx_codeobj__170);
  Py_CLEAR(clear_module_state->__pyx_codeobj__171);
  return 0;
}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_USE_MODULE_STATE
static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
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}
#endif
/* #### Code section: module_state_defines ### */
#define __pyx_d __pyx_mstate_global->__pyx_d
#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
#ifdef __Pyx_CyFunction_USED
#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
#endif
#ifdef __Pyx_FusedFunction_USED
#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
#endif
#ifdef __Pyx_Generator_USED
#define __pyx_GeneratorType __pyx_mstate_global->__pyx_GeneratorType
#endif
#ifdef __Pyx_IterableCoroutine_USED
#define __pyx_IterableCoroutineType __pyx_mstate_global->__pyx_IterableCoroutineType
#endif
#ifdef __Pyx_Coroutine_USED
#define __pyx_CoroutineAwaitType __pyx_mstate_global->__pyx_CoroutineAwaitType
#endif
#ifdef __Pyx_Coroutine_USED
#define __pyx_CoroutineType __pyx_mstate_global->__pyx_CoroutineType
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#define __pyx_ptype_7cpython_4type_type __pyx_mstate_global->__pyx_ptype_7cpython_4type_type
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#define __pyx_ptype_5numpy_dtype __pyx_mstate_global->__pyx_ptype_5numpy_dtype
#define __pyx_ptype_5numpy_flatiter __pyx_mstate_global->__pyx_ptype_5numpy_flatiter
#define __pyx_ptype_5numpy_broadcast __pyx_mstate_global->__pyx_ptype_5numpy_broadcast
#define __pyx_ptype_5numpy_ndarray __pyx_mstate_global->__pyx_ptype_5numpy_ndarray
#define __pyx_ptype_5numpy_generic __pyx_mstate_global->__pyx_ptype_5numpy_generic
#define __pyx_ptype_5numpy_number __pyx_mstate_global->__pyx_ptype_5numpy_number
#define __pyx_ptype_5numpy_integer __pyx_mstate_global->__pyx_ptype_5numpy_integer
#define __pyx_ptype_5numpy_signedinteger __pyx_mstate_global->__pyx_ptype_5numpy_signedinteger
#define __pyx_ptype_5numpy_unsignedinteger __pyx_mstate_global->__pyx_ptype_5numpy_unsignedinteger
#define __pyx_ptype_5numpy_inexact __pyx_mstate_global->__pyx_ptype_5numpy_inexact
#define __pyx_ptype_5numpy_floating __pyx_mstate_global->__pyx_ptype_5numpy_floating
#define __pyx_ptype_5numpy_complexfloating __pyx_mstate_global->__pyx_ptype_5numpy_complexfloating
#define __pyx_ptype_5numpy_flexible __pyx_mstate_global->__pyx_ptype_5numpy_flexible
#define __pyx_ptype_5numpy_character __pyx_mstate_global->__pyx_ptype_5numpy_character
#define __pyx_ptype_5numpy_ufunc __pyx_mstate_global->__pyx_ptype_5numpy_ufunc
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#define __pyx_type_8pymepack_13pymepack_impl_FusedMatrix __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_FusedMatrix
#define __pyx_type_8pymepack_13pymepack_impl_FusedVector __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_FusedVector
#define __pyx_type_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_MepackSolverTemplate
#define __pyx_type_8pymepack_13pymepack_impl_GelyapSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GelyapSolver
#define __pyx_type_8pymepack_13pymepack_impl_GelyapRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GelyapRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GesteinSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GesteinSolver
#define __pyx_type_8pymepack_13pymepack_impl_GesteinRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GesteinRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGLyapSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGLyapSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGSteinSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGSteinSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGLyapRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGLyapRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGSteinRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGSteinRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GesylvSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GesylvSolver
#define __pyx_type_8pymepack_13pymepack_impl_GesylvSolver2 __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GesylvSolver2
#define __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver2 __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver2
#define __pyx_type_8pymepack_13pymepack_impl_GGSylvSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGSylvSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGSylvRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGSylvRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGCSylvRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGCSylvRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGCSylvSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGCSylvSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGCSylvDualSolver
#define __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr
#define __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr __pyx_mstate_global->__pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr
#define __pyx_type___pyx_array __pyx_mstate_global->__pyx_type___pyx_array
#define __pyx_type___pyx_MemviewEnum __pyx_mstate_global->__pyx_type___pyx_MemviewEnum
#define __pyx_type___pyx_memoryview __pyx_mstate_global->__pyx_type___pyx_memoryview
#define __pyx_type___pyx_memoryviewslice __pyx_mstate_global->__pyx_type___pyx_memoryviewslice
#endif
#define __pyx_ptype_8pymepack_13pymepack_impl_FusedMatrix __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_FusedMatrix
#define __pyx_ptype_8pymepack_13pymepack_impl_FusedVector __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_FusedVector
#define __pyx_ptype_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_MepackSolverTemplate
#define __pyx_ptype_8pymepack_13pymepack_impl_GelyapSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GelyapSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GelyapRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GelyapRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GesteinSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GesteinSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GesteinRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GesteinRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGLyapSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGLyapSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGSteinSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGSteinSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGLyapRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGLyapRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGSteinRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGSteinRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GesylvSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GesylvSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GesylvSolver2 __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GesylvSolver2
#define __pyx_ptype_8pymepack_13pymepack_impl_GesylvRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GesylvRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GesylvRefineSolver2 __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GesylvRefineSolver2
#define __pyx_ptype_8pymepack_13pymepack_impl_GGSylvSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGSylvSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGSylvRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGSylvRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGCSylvRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGCSylvRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGCSylvSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGCSylvSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGCSylvDualSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGCSylvDualSolver
#define __pyx_ptype_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr
#define __pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr __pyx_mstate_global->__pyx_ptype_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr
#define __pyx_array_type __pyx_mstate_global->__pyx_array_type
#define __pyx_MemviewEnum_type __pyx_mstate_global->__pyx_MemviewEnum_type
#define __pyx_memoryview_type __pyx_mstate_global->__pyx_memoryview_type
#define __pyx_memoryviewslice_type __pyx_mstate_global->__pyx_memoryviewslice_type
#define __pyx_kp_u_ __pyx_mstate_global->__pyx_kp_u_
#define __pyx_kp_u_0_and_1_have_incompatible_dimen __pyx_mstate_global->__pyx_kp_u_0_and_1_have_incompatible_dimen
#define __pyx_kp_u_0_needs_to_be_a_square_matrix_0 __pyx_mstate_global->__pyx_kp_u_0_needs_to_be_a_square_matrix_0
#define __pyx_n_s_A __pyx_mstate_global->__pyx_n_s_A
#define __pyx_n_u_A __pyx_mstate_global->__pyx_n_u_A
#define __pyx_n_s_ABC __pyx_mstate_global->__pyx_n_s_ABC
#define __pyx_n_s_AS __pyx_mstate_global->__pyx_n_s_AS
#define __pyx_n_u_AS __pyx_mstate_global->__pyx_n_u_AS
#define __pyx_n_s_ASCII __pyx_mstate_global->__pyx_n_s_ASCII
#define __pyx_kp_u_A_B_and_X_have_incompatible_dime __pyx_mstate_global->__pyx_kp_u_A_B_and_X_have_incompatible_dime
#define __pyx_kp_u_A_B_is_given_as_Schur_factoriza __pyx_mstate_global->__pyx_kp_u_A_B_is_given_as_Schur_factoriza
#define __pyx_kp_u_A_C_is_given_as_Schur_factoriza __pyx_mstate_global->__pyx_kp_u_A_C_is_given_as_Schur_factoriza
#define __pyx_kp_u_A_and_C_must_have_same_shape __pyx_mstate_global->__pyx_kp_u_A_and_C_must_have_same_shape
#define __pyx_kp_u_A_and_Y_have_incompatible_dimens __pyx_mstate_global->__pyx_kp_u_A_and_Y_have_incompatible_dimens
#define __pyx_kp_u_A_is_provided_as_a_Schur_form_wh __pyx_mstate_global->__pyx_kp_u_A_is_provided_as_a_Schur_form_wh
#define __pyx_kp_u_A_is_provided_as_a_Schur_form_wh_2 __pyx_mstate_global->__pyx_kp_u_A_is_provided_as_a_Schur_form_wh_2
#define __pyx_kp_u_A_is_provided_as_a_Schur_form_wh_3 __pyx_mstate_global->__pyx_kp_u_A_is_provided_as_a_Schur_form_wh_3
#define __pyx_kp_s_All_dimensions_preceding_dimensi __pyx_mstate_global->__pyx_kp_s_All_dimensions_preceding_dimensi
#define __pyx_n_s_AssertionError __pyx_mstate_global->__pyx_n_s_AssertionError
#define __pyx_n_s_B __pyx_mstate_global->__pyx_n_s_B
#define __pyx_n_u_B __pyx_mstate_global->__pyx_n_u_B
#define __pyx_n_s_BS __pyx_mstate_global->__pyx_n_s_BS
#define __pyx_n_u_BS __pyx_mstate_global->__pyx_n_u_BS
#define __pyx_kp_u_B_D_is_given_as_Schur_factoriza __pyx_mstate_global->__pyx_kp_u_B_D_is_given_as_Schur_factoriza
#define __pyx_kp_u_B_and_D_must_have_same_shape __pyx_mstate_global->__pyx_kp_u_B_and_D_must_have_same_shape
#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_C __pyx_mstate_global->__pyx_n_s_C
#define __pyx_n_u_C __pyx_mstate_global->__pyx_n_u_C
#define __pyx_n_s_CS __pyx_mstate_global->__pyx_n_s_CS
#define __pyx_n_u_CS __pyx_mstate_global->__pyx_n_u_CS
#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_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_u_Cannot_index_with_type __pyx_mstate_global->__pyx_kp_u_Cannot_index_with_type
#define __pyx_kp_s_Cannot_transpose_memoryview_with __pyx_mstate_global->__pyx_kp_s_Cannot_transpose_memoryview_with
#define __pyx_n_s_D __pyx_mstate_global->__pyx_n_s_D
#define __pyx_n_u_D __pyx_mstate_global->__pyx_n_u_D
#define __pyx_n_s_DS __pyx_mstate_global->__pyx_n_s_DS
#define __pyx_n_u_DS __pyx_mstate_global->__pyx_n_u_DS
#define __pyx_kp_s_Dimension_d_is_not_direct __pyx_mstate_global->__pyx_kp_s_Dimension_d_is_not_direct
#define __pyx_n_s_E __pyx_mstate_global->__pyx_n_s_E
#define __pyx_n_u_E __pyx_mstate_global->__pyx_n_u_E
#define __pyx_kp_u_E_and_F_must_have_same_shape __pyx_mstate_global->__pyx_kp_u_E_and_F_must_have_same_shape
#define __pyx_kp_u_E_has_dimensions_incompatible_wi __pyx_mstate_global->__pyx_kp_u_E_has_dimensions_incompatible_wi
#define __pyx_kp_u_E_has_dimensions_incompatible_wi_2 __pyx_mstate_global->__pyx_kp_u_E_has_dimensions_incompatible_wi_2
#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_kp_s_Expected_at_least_d_argument_s_g __pyx_mstate_global->__pyx_kp_s_Expected_at_least_d_argument_s_g
#define __pyx_n_s_F __pyx_mstate_global->__pyx_n_s_F
#define __pyx_n_u_F __pyx_mstate_global->__pyx_n_u_F
#define __pyx_kp_u_F_has_dimensions_incompatible_wi __pyx_mstate_global->__pyx_kp_u_F_has_dimensions_incompatible_wi
#define __pyx_kp_s_Function_call_with_ambiguous_arg __pyx_mstate_global->__pyx_kp_s_Function_call_with_ambiguous_arg
#define __pyx_n_s_FusedMatrix __pyx_mstate_global->__pyx_n_s_FusedMatrix
#define __pyx_n_s_FusedMatrix___reduce_cython __pyx_mstate_global->__pyx_n_s_FusedMatrix___reduce_cython
#define __pyx_n_s_FusedMatrix___setstate_cython __pyx_mstate_global->__pyx_n_s_FusedMatrix___setstate_cython
#define __pyx_n_s_FusedMatrix_val __pyx_mstate_global->__pyx_n_s_FusedMatrix_val
#define __pyx_n_s_FusedVector __pyx_mstate_global->__pyx_n_s_FusedVector
#define __pyx_n_s_FusedVector___reduce_cython __pyx_mstate_global->__pyx_n_s_FusedVector___reduce_cython
#define __pyx_n_s_FusedVector___setstate_cython __pyx_mstate_global->__pyx_n_s_FusedVector___setstate_cython
#define __pyx_n_s_FusedVector_val __pyx_mstate_global->__pyx_n_s_FusedVector_val
#define __pyx_n_s_GGCSylvDualRefineSolver __pyx_mstate_global->__pyx_n_s_GGCSylvDualRefineSolver
#define __pyx_n_s_GGCSylvDualRefineSolver___reduce __pyx_mstate_global->__pyx_n_s_GGCSylvDualRefineSolver___reduce
#define __pyx_n_s_GGCSylvDualRefineSolver___setsta __pyx_mstate_global->__pyx_n_s_GGCSylvDualRefineSolver___setsta
#define __pyx_n_s_GGCSylvDualSolver __pyx_mstate_global->__pyx_n_s_GGCSylvDualSolver
#define __pyx_n_s_GGCSylvDualSolver___reduce_cytho __pyx_mstate_global->__pyx_n_s_GGCSylvDualSolver___reduce_cytho
#define __pyx_n_s_GGCSylvDualSolver___setstate_cyt __pyx_mstate_global->__pyx_n_s_GGCSylvDualSolver___setstate_cyt
#define __pyx_n_s_GGCSylvRefineSolver __pyx_mstate_global->__pyx_n_s_GGCSylvRefineSolver
#define __pyx_n_s_GGCSylvRefineSolver___reduce_cyt __pyx_mstate_global->__pyx_n_s_GGCSylvRefineSolver___reduce_cyt
#define __pyx_n_s_GGCSylvRefineSolver___setstate_c __pyx_mstate_global->__pyx_n_s_GGCSylvRefineSolver___setstate_c
#define __pyx_n_s_GGCSylvRefineSolver__get_executi __pyx_mstate_global->__pyx_n_s_GGCSylvRefineSolver__get_executi
#define __pyx_n_s_GGCSylvRefineSolver__validate_pa __pyx_mstate_global->__pyx_n_s_GGCSylvRefineSolver__validate_pa
#define __pyx_n_s_GGCSylvSolver __pyx_mstate_global->__pyx_n_s_GGCSylvSolver
#define __pyx_n_s_GGCSylvSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GGCSylvSolver___reduce_cython
#define __pyx_n_s_GGCSylvSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GGCSylvSolver___setstate_cython
#define __pyx_n_s_GGCSylvSolver__get_execution_res __pyx_mstate_global->__pyx_n_s_GGCSylvSolver__get_execution_res
#define __pyx_n_s_GGCSylvSolver__validate_params_l __pyx_mstate_global->__pyx_n_s_GGCSylvSolver__validate_params_l
#define __pyx_n_s_GGLyapRefineSolver __pyx_mstate_global->__pyx_n_s_GGLyapRefineSolver
#define __pyx_n_s_GGLyapRefineSolver___reduce_cyth __pyx_mstate_global->__pyx_n_s_GGLyapRefineSolver___reduce_cyth
#define __pyx_n_s_GGLyapRefineSolver___setstate_cy __pyx_mstate_global->__pyx_n_s_GGLyapRefineSolver___setstate_cy
#define __pyx_n_s_GGLyapRefineSolver__get_executio __pyx_mstate_global->__pyx_n_s_GGLyapRefineSolver__get_executio
#define __pyx_n_s_GGLyapRefineSolver__validate_par __pyx_mstate_global->__pyx_n_s_GGLyapRefineSolver__validate_par
#define __pyx_n_s_GGLyapSolver __pyx_mstate_global->__pyx_n_s_GGLyapSolver
#define __pyx_n_s_GGLyapSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GGLyapSolver___reduce_cython
#define __pyx_n_s_GGLyapSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GGLyapSolver___setstate_cython
#define __pyx_n_s_GGLyapSolver__get_execution_resu __pyx_mstate_global->__pyx_n_s_GGLyapSolver__get_execution_resu
#define __pyx_n_s_GGSteinRefineSolver __pyx_mstate_global->__pyx_n_s_GGSteinRefineSolver
#define __pyx_n_s_GGSteinRefineSolver___reduce_cyt __pyx_mstate_global->__pyx_n_s_GGSteinRefineSolver___reduce_cyt
#define __pyx_n_s_GGSteinRefineSolver___setstate_c __pyx_mstate_global->__pyx_n_s_GGSteinRefineSolver___setstate_c
#define __pyx_n_s_GGSteinSolver __pyx_mstate_global->__pyx_n_s_GGSteinSolver
#define __pyx_n_s_GGSteinSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GGSteinSolver___reduce_cython
#define __pyx_n_s_GGSteinSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GGSteinSolver___setstate_cython
#define __pyx_n_s_GGSylvRefineSolver __pyx_mstate_global->__pyx_n_s_GGSylvRefineSolver
#define __pyx_n_s_GGSylvRefineSolver___reduce_cyth __pyx_mstate_global->__pyx_n_s_GGSylvRefineSolver___reduce_cyth
#define __pyx_n_s_GGSylvRefineSolver___setstate_cy __pyx_mstate_global->__pyx_n_s_GGSylvRefineSolver___setstate_cy
#define __pyx_n_s_GGSylvRefineSolver__get_executio __pyx_mstate_global->__pyx_n_s_GGSylvRefineSolver__get_executio
#define __pyx_n_s_GGSylvRefineSolver__validate_par __pyx_mstate_global->__pyx_n_s_GGSylvRefineSolver__validate_par
#define __pyx_n_s_GGSylvSolver __pyx_mstate_global->__pyx_n_s_GGSylvSolver
#define __pyx_n_s_GGSylvSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GGSylvSolver___reduce_cython
#define __pyx_n_s_GGSylvSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GGSylvSolver___setstate_cython
#define __pyx_n_s_GGSylvSolver__get_execution_resu __pyx_mstate_global->__pyx_n_s_GGSylvSolver__get_execution_resu
#define __pyx_n_s_GGSylvSolver__validate_params_lo __pyx_mstate_global->__pyx_n_s_GGSylvSolver__validate_params_lo
#define __pyx_n_s_GelyapRefineSolver __pyx_mstate_global->__pyx_n_s_GelyapRefineSolver
#define __pyx_n_s_GelyapRefineSolver___reduce_cyth __pyx_mstate_global->__pyx_n_s_GelyapRefineSolver___reduce_cyth
#define __pyx_n_s_GelyapRefineSolver___setstate_cy __pyx_mstate_global->__pyx_n_s_GelyapRefineSolver___setstate_cy
#define __pyx_n_s_GelyapRefineSolver__create_execu __pyx_mstate_global->__pyx_n_s_GelyapRefineSolver__create_execu
#define __pyx_n_s_GelyapRefineSolver__get_executio __pyx_mstate_global->__pyx_n_s_GelyapRefineSolver__get_executio
#define __pyx_n_s_GelyapSolver __pyx_mstate_global->__pyx_n_s_GelyapSolver
#define __pyx_n_s_GelyapSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GelyapSolver___reduce_cython
#define __pyx_n_s_GelyapSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GelyapSolver___setstate_cython
#define __pyx_n_s_GelyapSolver__get_execution_resu __pyx_mstate_global->__pyx_n_s_GelyapSolver__get_execution_resu
#define __pyx_n_s_GesteinRefineSolver __pyx_mstate_global->__pyx_n_s_GesteinRefineSolver
#define __pyx_n_s_GesteinRefineSolver___reduce_cyt __pyx_mstate_global->__pyx_n_s_GesteinRefineSolver___reduce_cyt
#define __pyx_n_s_GesteinRefineSolver___setstate_c __pyx_mstate_global->__pyx_n_s_GesteinRefineSolver___setstate_c
#define __pyx_n_s_GesteinSolver __pyx_mstate_global->__pyx_n_s_GesteinSolver
#define __pyx_n_s_GesteinSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GesteinSolver___reduce_cython
#define __pyx_n_s_GesteinSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GesteinSolver___setstate_cython
#define __pyx_n_s_GesylvRefineSolver __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver
#define __pyx_n_s_GesylvRefineSolver2 __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver2
#define __pyx_n_s_GesylvRefineSolver2___reduce_cyt __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver2___reduce_cyt
#define __pyx_n_s_GesylvRefineSolver2___setstate_c __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver2___setstate_c
#define __pyx_n_s_GesylvRefineSolver___reduce_cyth __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver___reduce_cyth
#define __pyx_n_s_GesylvRefineSolver___setstate_cy __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver___setstate_cy
#define __pyx_n_s_GesylvRefineSolver__create_execu __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver__create_execu
#define __pyx_n_s_GesylvRefineSolver__get_executio __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver__get_executio
#define __pyx_n_s_GesylvRefineSolver__validate_par __pyx_mstate_global->__pyx_n_s_GesylvRefineSolver__validate_par
#define __pyx_n_s_GesylvSolver __pyx_mstate_global->__pyx_n_s_GesylvSolver
#define __pyx_n_s_GesylvSolver2 __pyx_mstate_global->__pyx_n_s_GesylvSolver2
#define __pyx_n_s_GesylvSolver2___reduce_cython __pyx_mstate_global->__pyx_n_s_GesylvSolver2___reduce_cython
#define __pyx_n_s_GesylvSolver2___setstate_cython __pyx_mstate_global->__pyx_n_s_GesylvSolver2___setstate_cython
#define __pyx_n_s_GesylvSolver___reduce_cython __pyx_mstate_global->__pyx_n_s_GesylvSolver___reduce_cython
#define __pyx_n_s_GesylvSolver___setstate_cython __pyx_mstate_global->__pyx_n_s_GesylvSolver___setstate_cython
#define __pyx_n_s_GesylvSolver__get_execution_resu __pyx_mstate_global->__pyx_n_s_GesylvSolver__get_execution_resu
#define __pyx_n_u_H __pyx_mstate_global->__pyx_n_u_H
#define __pyx_n_u_I __pyx_mstate_global->__pyx_n_u_I
#define __pyx_n_s_ImportError __pyx_mstate_global->__pyx_n_s_ImportError
#define __pyx_kp_s_Incompatible_checksums_0x_x_vs_0 __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_0x_x_vs_0
#define __pyx_kp_s_Incompatible_checksums_0x_x_vs_0_2 __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_0x_x_vs_0_2
#define __pyx_kp_s_Incompatible_checksums_0x_x_vs_0_3 __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_0x_x_vs_0_3
#define __pyx_kp_s_Incompatible_checksums_0x_x_vs_0_4 __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_0x_x_vs_0_4
#define __pyx_n_s_IndexError __pyx_mstate_global->__pyx_n_s_IndexError
#define __pyx_kp_s_Index_out_of_bounds_axis_d __pyx_mstate_global->__pyx_kp_s_Index_out_of_bounds_axis_d
#define __pyx_kp_s_Indirect_dimensions_not_supporte __pyx_mstate_global->__pyx_kp_s_Indirect_dimensions_not_supporte
#define __pyx_kp_u_Invalid_mode_expected_c_or_fortr __pyx_mstate_global->__pyx_kp_u_Invalid_mode_expected_c_or_fortr
#define __pyx_kp_u_Invalid_shape_in_axis __pyx_mstate_global->__pyx_kp_u_Invalid_shape_in_axis
#define __pyx_n_s_L __pyx_mstate_global->__pyx_n_s_L
#define __pyx_n_u_L __pyx_mstate_global->__pyx_n_u_L
#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_MepackSolverTemplate __pyx_mstate_global->__pyx_n_s_MepackSolverTemplate
#define __pyx_n_s_MepackSolverTemplate___reduce_cy __pyx_mstate_global->__pyx_n_s_MepackSolverTemplate___reduce_cy
#define __pyx_n_s_MepackSolverTemplate___setstate __pyx_mstate_global->__pyx_n_s_MepackSolverTemplate___setstate
#define __pyx_n_s_MepackSolverTemplate__get_execut __pyx_mstate_global->__pyx_n_s_MepackSolverTemplate__get_execut
#define __pyx_n_s_MepackSolverTemplate_execute __pyx_mstate_global->__pyx_n_s_MepackSolverTemplate_execute
#define __pyx_n_u_N __pyx_mstate_global->__pyx_n_u_N
#define __pyx_kp_s_No_matching_signature_found __pyx_mstate_global->__pyx_kp_s_No_matching_signature_found
#define __pyx_n_b_O __pyx_mstate_global->__pyx_n_b_O
#define __pyx_kp_u_Out_of_bounds_on_buffer_access_a __pyx_mstate_global->__pyx_kp_u_Out_of_bounds_on_buffer_access_a
#define __pyx_n_s_PickleError __pyx_mstate_global->__pyx_n_s_PickleError
#define __pyx_n_s_Q __pyx_mstate_global->__pyx_n_s_Q
#define __pyx_n_u_Q __pyx_mstate_global->__pyx_n_u_Q
#define __pyx_n_s_QA __pyx_mstate_global->__pyx_n_s_QA
#define __pyx_n_u_QA __pyx_mstate_global->__pyx_n_u_QA
#define __pyx_n_s_QB __pyx_mstate_global->__pyx_n_s_QB
#define __pyx_n_u_QB __pyx_mstate_global->__pyx_n_u_QB
#define __pyx_n_s_R __pyx_mstate_global->__pyx_n_s_R
#define __pyx_n_u_R __pyx_mstate_global->__pyx_n_u_R
#define __pyx_n_s_Sequence __pyx_mstate_global->__pyx_n_s_Sequence
#define __pyx_kp_s_Step_may_not_be_zero_axis_d __pyx_mstate_global->__pyx_kp_s_Step_may_not_be_zero_axis_d
#define __pyx_n_u_T __pyx_mstate_global->__pyx_n_u_T
#define __pyx_n_s_TRANS_A __pyx_mstate_global->__pyx_n_s_TRANS_A
#define __pyx_n_s_TRANS_B __pyx_mstate_global->__pyx_n_s_TRANS_B
#define __pyx_n_s_TypeError __pyx_mstate_global->__pyx_n_s_TypeError
#define __pyx_n_s_U __pyx_mstate_global->__pyx_n_s_U
#define __pyx_n_u_U __pyx_mstate_global->__pyx_n_u_U
#define __pyx_kp_s_Unable_to_convert_item_to_object __pyx_mstate_global->__pyx_kp_s_Unable_to_convert_item_to_object
#define __pyx_n_s_V __pyx_mstate_global->__pyx_n_s_V
#define __pyx_n_u_V __pyx_mstate_global->__pyx_n_u_V
#define __pyx_n_s_ValueError __pyx_mstate_global->__pyx_n_s_ValueError
#define __pyx_n_s_View_MemoryView __pyx_mstate_global->__pyx_n_s_View_MemoryView
#define __pyx_n_s_X __pyx_mstate_global->__pyx_n_s_X
#define __pyx_n_u_X __pyx_mstate_global->__pyx_n_u_X
#define __pyx_kp_u_X_has_dimensions_incompatible_wi __pyx_mstate_global->__pyx_kp_u_X_has_dimensions_incompatible_wi
#define __pyx_kp_u_X_has_dimensions_incompatible_wi_2 __pyx_mstate_global->__pyx_kp_u_X_has_dimensions_incompatible_wi_2
#define __pyx_n_s_Y __pyx_mstate_global->__pyx_n_s_Y
#define __pyx_n_u_Y __pyx_mstate_global->__pyx_n_u_Y
#define __pyx_n_s_Z __pyx_mstate_global->__pyx_n_s_Z
#define __pyx_n_u_Z __pyx_mstate_global->__pyx_n_u_Z
#define __pyx_n_s_ZA __pyx_mstate_global->__pyx_n_s_ZA
#define __pyx_n_u_ZA __pyx_mstate_global->__pyx_n_u_ZA
#define __pyx_n_s_ZB __pyx_mstate_global->__pyx_n_s_ZB
#define __pyx_n_u_ZB __pyx_mstate_global->__pyx_n_u_ZB
#define __pyx_kp_s__11 __pyx_mstate_global->__pyx_kp_s__11
#define __pyx_kp_s__12 __pyx_mstate_global->__pyx_kp_s__12
#define __pyx_kp_u__12 __pyx_mstate_global->__pyx_kp_u__12
#define __pyx_n_s__172 __pyx_mstate_global->__pyx_n_s__172
#define __pyx_kp_u__2 __pyx_mstate_global->__pyx_kp_u__2
#define __pyx_n_s__3 __pyx_mstate_global->__pyx_n_s__3
#define __pyx_kp_u__6 __pyx_mstate_global->__pyx_kp_u__6
#define __pyx_kp_u__7 __pyx_mstate_global->__pyx_kp_u__7
#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_allocate_buffer __pyx_mstate_global->__pyx_n_s_allocate_buffer
#define __pyx_kp_u_and __pyx_mstate_global->__pyx_kp_u_and
#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
#define __pyx_n_s_array __pyx_mstate_global->__pyx_n_s_array
#define __pyx_n_s_asarray __pyx_mstate_global->__pyx_n_s_asarray
#define __pyx_n_s_asfortranarray __pyx_mstate_global->__pyx_n_s_asfortranarray
#define __pyx_n_s_astype __pyx_mstate_global->__pyx_n_s_astype
#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
#define __pyx_n_s_base __pyx_mstate_global->__pyx_n_s_base
#define __pyx_n_s_block_size __pyx_mstate_global->__pyx_n_s_block_size
#define __pyx_kp_u_both_R_and_L_should_be_given_or __pyx_mstate_global->__pyx_kp_u_both_R_and_L_should_be_given_or
#define __pyx_kp_u_both_matrices_AS_and_Q_should_be __pyx_mstate_global->__pyx_kp_u_both_matrices_AS_and_Q_should_be
#define __pyx_kp_u_both_matrices_BS_and_R_should_be __pyx_mstate_global->__pyx_kp_u_both_matrices_BS_and_R_should_be
#define __pyx_kp_u_both_matrices_QA_and_ZA_should_b __pyx_mstate_global->__pyx_kp_u_both_matrices_QA_and_ZA_should_b
#define __pyx_kp_u_both_matrices_QB_and_ZB_should_b __pyx_mstate_global->__pyx_kp_u_both_matrices_QB_and_ZB_should_b
#define __pyx_kp_u_both_matrices_Q_and_Z_should_be __pyx_mstate_global->__pyx_kp_u_both_matrices_Q_and_Z_should_be
#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_class __pyx_mstate_global->__pyx_n_s_class
#define __pyx_n_s_class_getitem __pyx_mstate_global->__pyx_n_s_class_getitem
#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
#define __pyx_n_s_close __pyx_mstate_global->__pyx_n_s_close
#define __pyx_n_s_collections __pyx_mstate_global->__pyx_n_s_collections
#define __pyx_kp_s_collections_abc __pyx_mstate_global->__pyx_kp_s_collections_abc
#define __pyx_kp_u_complete_generalized_Schur_decom __pyx_mstate_global->__pyx_kp_u_complete_generalized_Schur_decom
#define __pyx_kp_u_complete_generalized_Schur_decom_2 __pyx_mstate_global->__pyx_kp_u_complete_generalized_Schur_decom_2
#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_copy __pyx_mstate_global->__pyx_n_s_copy
#define __pyx_n_s_count __pyx_mstate_global->__pyx_n_s_count
#define __pyx_n_s_defaults __pyx_mstate_global->__pyx_n_s_defaults
#define __pyx_n_s_dgees __pyx_mstate_global->__pyx_n_s_dgees
#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_dims_mismatch_err_msg __pyx_mstate_global->__pyx_n_s_dims_mismatch_err_msg
#define __pyx_kp_u_disable __pyx_mstate_global->__pyx_kp_u_disable
#define __pyx_n_u_dla __pyx_mstate_global->__pyx_n_u_dla
#define __pyx_n_u_dla_gestein __pyx_mstate_global->__pyx_n_u_dla_gestein
#define __pyx_n_u_dla_gestein_refine __pyx_mstate_global->__pyx_n_u_dla_gestein_refine
#define __pyx_n_u_dla_gesylv __pyx_mstate_global->__pyx_n_u_dla_gesylv
#define __pyx_n_u_dla_gesylv2 __pyx_mstate_global->__pyx_n_u_dla_gesylv2
#define __pyx_n_u_dla_gesylv2_refine __pyx_mstate_global->__pyx_n_u_dla_gesylv2_refine
#define __pyx_n_u_dla_gesylv_refine __pyx_mstate_global->__pyx_n_u_dla_gesylv_refine
#define __pyx_n_u_dla_ggcsylv __pyx_mstate_global->__pyx_n_u_dla_ggcsylv
#define __pyx_n_u_dla_ggcsylv_dual __pyx_mstate_global->__pyx_n_u_dla_ggcsylv_dual
#define __pyx_n_u_dla_ggcsylv_dual_refine __pyx_mstate_global->__pyx_n_u_dla_ggcsylv_dual_refine
#define __pyx_n_u_dla_ggcsylv_refine __pyx_mstate_global->__pyx_n_u_dla_ggcsylv_refine
#define __pyx_n_u_dla_gglyap __pyx_mstate_global->__pyx_n_u_dla_gglyap
#define __pyx_n_u_dla_gglyap_refine __pyx_mstate_global->__pyx_n_u_dla_gglyap_refine
#define __pyx_n_u_dla_ggstein __pyx_mstate_global->__pyx_n_u_dla_ggstein
#define __pyx_n_u_dla_ggstein_refine __pyx_mstate_global->__pyx_n_u_dla_ggstein_refine
#define __pyx_n_u_dla_ggsylv __pyx_mstate_global->__pyx_n_u_dla_ggsylv
#define __pyx_n_u_dla_ggsylv_refine __pyx_mstate_global->__pyx_n_u_dla_ggsylv_refine
#define __pyx_n_s_double __pyx_mstate_global->__pyx_n_s_double
#define __pyx_n_s_dtype __pyx_mstate_global->__pyx_n_s_dtype
#define __pyx_n_s_dtype_is_object __pyx_mstate_global->__pyx_n_s_dtype_is_object
#define __pyx_kp_u_enable __pyx_mstate_global->__pyx_kp_u_enable
#define __pyx_n_s_encode __pyx_mstate_global->__pyx_n_s_encode
#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_execute __pyx_mstate_global->__pyx_n_s_execute
#define __pyx_n_s_f_contiguous __pyx_mstate_global->__pyx_n_s_f_contiguous
#define __pyx_n_s_flags __pyx_mstate_global->__pyx_n_s_flags
#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_fused_sigindex __pyx_mstate_global->__pyx_n_s_fused_sigindex
#define __pyx_kp_u_gc __pyx_mstate_global->__pyx_kp_u_gc
#define __pyx_n_s_gelyap __pyx_mstate_global->__pyx_n_s_gelyap
#define __pyx_n_u_gelyap __pyx_mstate_global->__pyx_n_u_gelyap
#define __pyx_n_s_gelyap_refine __pyx_mstate_global->__pyx_n_s_gelyap_refine
#define __pyx_n_u_gelyap_refine __pyx_mstate_global->__pyx_n_u_gelyap_refine
#define __pyx_n_s_genexpr __pyx_mstate_global->__pyx_n_s_genexpr
#define __pyx_n_s_gestein __pyx_mstate_global->__pyx_n_s_gestein
#define __pyx_n_s_gestein_refine __pyx_mstate_global->__pyx_n_s_gestein_refine
#define __pyx_n_s_gesylv __pyx_mstate_global->__pyx_n_s_gesylv
#define __pyx_n_s_gesylv2 __pyx_mstate_global->__pyx_n_s_gesylv2
#define __pyx_n_s_gesylv2_refine __pyx_mstate_global->__pyx_n_s_gesylv2_refine
#define __pyx_n_s_gesylv_refine __pyx_mstate_global->__pyx_n_s_gesylv_refine
#define __pyx_n_s_get __pyx_mstate_global->__pyx_n_s_get
#define __pyx_n_s_get_execution_results __pyx_mstate_global->__pyx_n_s_get_execution_results
#define __pyx_n_s_getstate __pyx_mstate_global->__pyx_n_s_getstate
#define __pyx_n_s_ggcsylv __pyx_mstate_global->__pyx_n_s_ggcsylv
#define __pyx_n_s_ggcsylv_dual __pyx_mstate_global->__pyx_n_s_ggcsylv_dual
#define __pyx_n_s_ggcsylv_dual_refine __pyx_mstate_global->__pyx_n_s_ggcsylv_dual_refine
#define __pyx_n_s_ggcsylv_refine __pyx_mstate_global->__pyx_n_s_ggcsylv_refine
#define __pyx_n_s_gglyap __pyx_mstate_global->__pyx_n_s_gglyap
#define __pyx_n_s_gglyap_refine __pyx_mstate_global->__pyx_n_s_gglyap_refine
#define __pyx_n_s_ggstein __pyx_mstate_global->__pyx_n_s_ggstein
#define __pyx_n_s_ggstein_refine __pyx_mstate_global->__pyx_n_s_ggstein_refine
#define __pyx_n_s_ggsylv __pyx_mstate_global->__pyx_n_s_ggsylv
#define __pyx_n_s_ggsylv_refine __pyx_mstate_global->__pyx_n_s_ggsylv_refine
#define __pyx_kp_u_got __pyx_mstate_global->__pyx_kp_u_got
#define __pyx_kp_u_got_differing_extents_in_dimensi __pyx_mstate_global->__pyx_kp_u_got_differing_extents_in_dimensi
#define __pyx_n_s_hess __pyx_mstate_global->__pyx_n_s_hess
#define __pyx_n_s_hess_A __pyx_mstate_global->__pyx_n_s_hess_A
#define __pyx_n_u_hess_A __pyx_mstate_global->__pyx_n_u_hess_A
#define __pyx_n_u_hess_AB __pyx_mstate_global->__pyx_n_u_hess_AB
#define __pyx_n_s_hess_AC __pyx_mstate_global->__pyx_n_s_hess_AC
#define __pyx_n_u_hess_AC __pyx_mstate_global->__pyx_n_u_hess_AC
#define __pyx_n_s_hess_B __pyx_mstate_global->__pyx_n_s_hess_B
#define __pyx_n_u_hess_B __pyx_mstate_global->__pyx_n_u_hess_B
#define __pyx_n_s_hess_BD __pyx_mstate_global->__pyx_n_s_hess_BD
#define __pyx_n_u_hess_BD __pyx_mstate_global->__pyx_n_u_hess_BD
#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_initializing __pyx_mstate_global->__pyx_n_s_initializing
#define __pyx_n_s_inplace __pyx_mstate_global->__pyx_n_s_inplace
#define __pyx_n_u_inplace __pyx_mstate_global->__pyx_n_u_inplace
#define __pyx_n_s_int32 __pyx_mstate_global->__pyx_n_s_int32
#define __pyx_n_s_is_coroutine __pyx_mstate_global->__pyx_n_s_is_coroutine
#define __pyx_kp_u_is_not_supported __pyx_mstate_global->__pyx_kp_u_is_not_supported
#define __pyx_kp_u_isenabled __pyx_mstate_global->__pyx_kp_u_isenabled
#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_keys __pyx_mstate_global->__pyx_n_s_keys
#define __pyx_n_s_kind __pyx_mstate_global->__pyx_n_s_kind
#define __pyx_n_s_kwargs __pyx_mstate_global->__pyx_n_s_kwargs
#define __pyx_n_s_lapack __pyx_mstate_global->__pyx_n_s_lapack
#define __pyx_n_s_linalg __pyx_mstate_global->__pyx_n_s_linalg
#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
#define __pyx_kp_u_matrices_AS_BS_Q_Z_should_be_pro __pyx_mstate_global->__pyx_kp_u_matrices_AS_BS_Q_Z_should_be_pro
#define __pyx_n_s_matrix __pyx_mstate_global->__pyx_n_s_matrix
#define __pyx_n_s_max_it __pyx_mstate_global->__pyx_n_s_max_it
#define __pyx_n_u_max_it __pyx_mstate_global->__pyx_n_u_max_it
#define __pyx_kp_u_memory_allocation_failed_with_co __pyx_mstate_global->__pyx_kp_u_memory_allocation_failed_with_co
#define __pyx_n_s_memview __pyx_mstate_global->__pyx_n_s_memview
#define __pyx_kp_u_mepack__single_double__residual __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual
#define __pyx_kp_u_mepack__single_double__residual_2 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_2
#define __pyx_kp_u_mepack__single_double__residual_3 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_3
#define __pyx_kp_u_mepack__single_double__residual_4 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_4
#define __pyx_kp_u_mepack__single_double__residual_5 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_5
#define __pyx_kp_u_mepack__single_double__residual_6 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_6
#define __pyx_kp_u_mepack__single_double__residual_7 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_7
#define __pyx_kp_u_mepack__single_double__residual_8 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_8
#define __pyx_kp_u_mepack__single_double__residual_9 __pyx_mstate_global->__pyx_kp_u_mepack__single_double__residual_9
#define __pyx_n_s_mepack_init __pyx_mstate_global->__pyx_n_s_mepack_init
#define __pyx_n_s_mode __pyx_mstate_global->__pyx_n_s_mode
#define __pyx_n_s_mx_not_square_err_msg __pyx_mstate_global->__pyx_n_s_mx_not_square_err_msg
#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_ndarray __pyx_mstate_global->__pyx_n_s_ndarray
#define __pyx_kp_u_ndarray_has_to_be_Fortran_contig __pyx_mstate_global->__pyx_kp_u_ndarray_has_to_be_Fortran_contig
#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_not_f_cont_err_msg __pyx_mstate_global->__pyx_n_s_not_f_cont_err_msg
#define __pyx_n_s_np __pyx_mstate_global->__pyx_n_s_np
#define __pyx_n_s_npy_double __pyx_mstate_global->__pyx_n_s_npy_double
#define __pyx_n_s_npy_float __pyx_mstate_global->__pyx_n_s_npy_float
#define __pyx_n_s_numpy __pyx_mstate_global->__pyx_n_s_numpy
#define __pyx_kp_u_numpy_core_multiarray_failed_to __pyx_mstate_global->__pyx_kp_u_numpy_core_multiarray_failed_to
#define __pyx_kp_u_numpy_core_umath_failed_to_impor __pyx_mstate_global->__pyx_kp_u_numpy_core_umath_failed_to_impor
#define __pyx_n_s_obj __pyx_mstate_global->__pyx_n_s_obj
#define __pyx_n_s_order __pyx_mstate_global->__pyx_n_s_order
#define __pyx_n_s_pack __pyx_mstate_global->__pyx_n_s_pack
#define __pyx_n_s_params __pyx_mstate_global->__pyx_n_s_params
#define __pyx_n_s_pickle __pyx_mstate_global->__pyx_n_s_pickle
#define __pyx_n_s_pymepack_pymepack_impl __pyx_mstate_global->__pyx_n_s_pymepack_pymepack_impl
#define __pyx_kp_s_pymepack_pymepack_impl_pyx __pyx_mstate_global->__pyx_kp_s_pymepack_pymepack_impl_pyx
#define __pyx_kp_s_pymepack_residuals_pyx __pyx_mstate_global->__pyx_kp_s_pymepack_residuals_pyx
#define __pyx_kp_s_pymepack_solvers_pyx __pyx_mstate_global->__pyx_kp_s_pymepack_solvers_pyx
#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_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_Enum __pyx_mstate_global->__pyx_n_s_pyx_unpickle_Enum
#define __pyx_n_s_pyx_unpickle_FusedMatrix __pyx_mstate_global->__pyx_n_s_pyx_unpickle_FusedMatrix
#define __pyx_n_s_pyx_unpickle_FusedVector __pyx_mstate_global->__pyx_n_s_pyx_unpickle_FusedVector
#define __pyx_n_s_pyx_unpickle_GGCSylvDualRefine __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGCSylvDualRefine
#define __pyx_n_s_pyx_unpickle_GGCSylvDualSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGCSylvDualSolver
#define __pyx_n_s_pyx_unpickle_GGCSylvRefineSolv __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGCSylvRefineSolv
#define __pyx_n_s_pyx_unpickle_GGCSylvSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGCSylvSolver
#define __pyx_n_s_pyx_unpickle_GGLyapRefineSolve __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGLyapRefineSolve
#define __pyx_n_s_pyx_unpickle_GGLyapSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGLyapSolver
#define __pyx_n_s_pyx_unpickle_GGSteinRefineSolv __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGSteinRefineSolv
#define __pyx_n_s_pyx_unpickle_GGSteinSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGSteinSolver
#define __pyx_n_s_pyx_unpickle_GGSylvRefineSolve __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGSylvRefineSolve
#define __pyx_n_s_pyx_unpickle_GGSylvSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GGSylvSolver
#define __pyx_n_s_pyx_unpickle_GelyapRefineSolve __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GelyapRefineSolve
#define __pyx_n_s_pyx_unpickle_GelyapSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GelyapSolver
#define __pyx_n_s_pyx_unpickle_GesteinRefineSolv __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GesteinRefineSolv
#define __pyx_n_s_pyx_unpickle_GesteinSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GesteinSolver
#define __pyx_n_s_pyx_unpickle_GesylvRefineSolve __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GesylvRefineSolve
#define __pyx_n_s_pyx_unpickle_GesylvRefineSolve_2 __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GesylvRefineSolve_2
#define __pyx_n_s_pyx_unpickle_GesylvSolver __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GesylvSolver
#define __pyx_n_s_pyx_unpickle_GesylvSolver2 __pyx_mstate_global->__pyx_n_s_pyx_unpickle_GesylvSolver2
#define __pyx_n_s_pyx_unpickle_MepackSolverTempl __pyx_mstate_global->__pyx_n_s_pyx_unpickle_MepackSolverTempl
#define __pyx_n_s_pyx_vtable __pyx_mstate_global->__pyx_n_s_pyx_vtable
#define __pyx_n_s_qz __pyx_mstate_global->__pyx_n_s_qz
#define __pyx_n_s_range __pyx_mstate_global->__pyx_n_s_range
#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_register __pyx_mstate_global->__pyx_n_s_register
#define __pyx_n_s_relres __pyx_mstate_global->__pyx_n_s_relres
#define __pyx_n_s_res_gelyap __pyx_mstate_global->__pyx_n_s_res_gelyap
#define __pyx_n_s_res_gestein __pyx_mstate_global->__pyx_n_s_res_gestein
#define __pyx_n_s_res_gesylv __pyx_mstate_global->__pyx_n_s_res_gesylv
#define __pyx_n_s_res_gesylv2 __pyx_mstate_global->__pyx_n_s_res_gesylv2
#define __pyx_n_s_res_ggcsylv __pyx_mstate_global->__pyx_n_s_res_ggcsylv
#define __pyx_n_s_res_ggcsylv_dual __pyx_mstate_global->__pyx_n_s_res_ggcsylv_dual
#define __pyx_n_s_res_gglyap __pyx_mstate_global->__pyx_n_s_res_gglyap
#define __pyx_n_s_res_ggstein __pyx_mstate_global->__pyx_n_s_res_ggstein
#define __pyx_n_s_res_ggsylv __pyx_mstate_global->__pyx_n_s_res_ggsylv
#define __pyx_n_s_s __pyx_mstate_global->__pyx_n_s_s
#define __pyx_n_s_scale __pyx_mstate_global->__pyx_n_s_scale
#define __pyx_n_s_scipy __pyx_mstate_global->__pyx_n_s_scipy
#define __pyx_n_s_self __pyx_mstate_global->__pyx_n_s_self
#define __pyx_n_s_send __pyx_mstate_global->__pyx_n_s_send
#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_sgn __pyx_mstate_global->__pyx_n_s_sgn
#define __pyx_n_u_sgn __pyx_mstate_global->__pyx_n_u_sgn
#define __pyx_n_s_sgn1 __pyx_mstate_global->__pyx_n_s_sgn1
#define __pyx_n_u_sgn1 __pyx_mstate_global->__pyx_n_u_sgn1
#define __pyx_n_s_sgn2 __pyx_mstate_global->__pyx_n_s_sgn2
#define __pyx_n_u_sgn2 __pyx_mstate_global->__pyx_n_u_sgn2
#define __pyx_n_s_shape __pyx_mstate_global->__pyx_n_s_shape
#define __pyx_kp_u_should_be_given_or_skipped __pyx_mstate_global->__pyx_kp_u_should_be_given_or_skipped
#define __pyx_n_s_sign __pyx_mstate_global->__pyx_n_s_sign
#define __pyx_n_s_sign1 __pyx_mstate_global->__pyx_n_s_sign1
#define __pyx_n_s_sign2 __pyx_mstate_global->__pyx_n_s_sign2
#define __pyx_n_s_signatures __pyx_mstate_global->__pyx_n_s_signatures
#define __pyx_n_s_single __pyx_mstate_global->__pyx_n_s_single
#define __pyx_n_s_size __pyx_mstate_global->__pyx_n_s_size
#define __pyx_n_u_sla __pyx_mstate_global->__pyx_n_u_sla
#define __pyx_n_s_solver __pyx_mstate_global->__pyx_n_s_solver
#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
#define __pyx_n_s_split __pyx_mstate_global->__pyx_n_s_split
#define __pyx_n_s_start __pyx_mstate_global->__pyx_n_s_start
#define __pyx_n_s_state __pyx_mstate_global->__pyx_n_s_state
#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_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_strip __pyx_mstate_global->__pyx_n_s_strip
#define __pyx_n_s_struct __pyx_mstate_global->__pyx_n_s_struct
#define __pyx_n_s_super __pyx_mstate_global->__pyx_n_s_super
#define __pyx_n_s_sys __pyx_mstate_global->__pyx_n_s_sys
#define __pyx_n_s_tau __pyx_mstate_global->__pyx_n_s_tau
#define __pyx_n_u_tau __pyx_mstate_global->__pyx_n_u_tau
#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
#define __pyx_n_s_throw __pyx_mstate_global->__pyx_n_s_throw
#define __pyx_n_s_trans __pyx_mstate_global->__pyx_n_s_trans
#define __pyx_n_s_trans_A __pyx_mstate_global->__pyx_n_s_trans_A
#define __pyx_n_u_trans_A __pyx_mstate_global->__pyx_n_u_trans_A
#define __pyx_n_s_trans_AC __pyx_mstate_global->__pyx_n_s_trans_AC
#define __pyx_n_s_trans_B __pyx_mstate_global->__pyx_n_s_trans_B
#define __pyx_n_u_trans_B __pyx_mstate_global->__pyx_n_u_trans_B
#define __pyx_n_s_trans_BD __pyx_mstate_global->__pyx_n_s_trans_BD
#define __pyx_n_s_transa __pyx_mstate_global->__pyx_n_s_transa
#define __pyx_n_s_transb __pyx_mstate_global->__pyx_n_s_transb
#define __pyx_n_s_type __pyx_mstate_global->__pyx_n_s_type
#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_update __pyx_mstate_global->__pyx_n_s_update
#define __pyx_n_s_use_setstate __pyx_mstate_global->__pyx_n_s_use_setstate
#define __pyx_n_s_val __pyx_mstate_global->__pyx_n_s_val
#define __pyx_n_s_validate_params __pyx_mstate_global->__pyx_n_s_validate_params
#define __pyx_n_s_values __pyx_mstate_global->__pyx_n_s_values
#define __pyx_n_s_version_info __pyx_mstate_global->__pyx_n_s_version_info
#define __pyx_n_s_zeros __pyx_mstate_global->__pyx_n_s_zeros
#define __pyx_n_s_zeros_like __pyx_mstate_global->__pyx_n_s_zeros_like
#define __pyx_float_0_1 __pyx_mstate_global->__pyx_float_0_1
#define __pyx_float_1_0 __pyx_mstate_global->__pyx_float_1_0
#define __pyx_int_0 __pyx_mstate_global->__pyx_int_0
#define __pyx_int_1 __pyx_mstate_global->__pyx_int_1
#define __pyx_int_2 __pyx_mstate_global->__pyx_int_2
#define __pyx_int_3 __pyx_mstate_global->__pyx_int_3
#define __pyx_int_4 __pyx_mstate_global->__pyx_int_4
#define __pyx_int_5 __pyx_mstate_global->__pyx_int_5
#define __pyx_int_6 __pyx_mstate_global->__pyx_int_6
#define __pyx_int_8 __pyx_mstate_global->__pyx_int_8
#define __pyx_int_10 __pyx_mstate_global->__pyx_int_10
#define __pyx_int_21251667 __pyx_mstate_global->__pyx_int_21251667
#define __pyx_int_40152195 __pyx_mstate_global->__pyx_int_40152195
#define __pyx_int_44738399 __pyx_mstate_global->__pyx_int_44738399
#define __pyx_int_104348073 __pyx_mstate_global->__pyx_int_104348073
#define __pyx_int_112105877 __pyx_mstate_global->__pyx_int_112105877
#define __pyx_int_136983863 __pyx_mstate_global->__pyx_int_136983863
#define __pyx_int_155198723 __pyx_mstate_global->__pyx_int_155198723
#define __pyx_int_184977713 __pyx_mstate_global->__pyx_int_184977713
#define __pyx_int_187273353 __pyx_mstate_global->__pyx_int_187273353
#define __pyx_int_201632813 __pyx_mstate_global->__pyx_int_201632813
#define __pyx_int_223923813 __pyx_mstate_global->__pyx_int_223923813
#define __pyx_int_238772254 __pyx_mstate_global->__pyx_int_238772254
#define __pyx_int_neg_1 __pyx_mstate_global->__pyx_int_neg_1
#define __pyx_slice__5 __pyx_mstate_global->__pyx_slice__5
#define __pyx_tuple__4 __pyx_mstate_global->__pyx_tuple__4
#define __pyx_tuple__8 __pyx_mstate_global->__pyx_tuple__8
#define __pyx_tuple__9 __pyx_mstate_global->__pyx_tuple__9
#define __pyx_slice__24 __pyx_mstate_global->__pyx_slice__24
#define __pyx_tuple__10 __pyx_mstate_global->__pyx_tuple__10
#define __pyx_tuple__13 __pyx_mstate_global->__pyx_tuple__13
#define __pyx_tuple__14 __pyx_mstate_global->__pyx_tuple__14
#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__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__35 __pyx_mstate_global->__pyx_tuple__35
#define __pyx_tuple__36 __pyx_mstate_global->__pyx_tuple__36
#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__43 __pyx_mstate_global->__pyx_tuple__43
#define __pyx_tuple__44 __pyx_mstate_global->__pyx_tuple__44
#define __pyx_tuple__47 __pyx_mstate_global->__pyx_tuple__47
#define __pyx_tuple__48 __pyx_mstate_global->__pyx_tuple__48
#define __pyx_tuple__51 __pyx_mstate_global->__pyx_tuple__51
#define __pyx_tuple__52 __pyx_mstate_global->__pyx_tuple__52
#define __pyx_tuple__55 __pyx_mstate_global->__pyx_tuple__55
#define __pyx_tuple__56 __pyx_mstate_global->__pyx_tuple__56
#define __pyx_tuple__59 __pyx_mstate_global->__pyx_tuple__59
#define __pyx_tuple__62 __pyx_mstate_global->__pyx_tuple__62
#define __pyx_tuple__65 __pyx_mstate_global->__pyx_tuple__65
#define __pyx_tuple__67 __pyx_mstate_global->__pyx_tuple__67
#define __pyx_tuple__69 __pyx_mstate_global->__pyx_tuple__69
#define __pyx_tuple__71 __pyx_mstate_global->__pyx_tuple__71
#define __pyx_tuple__75 __pyx_mstate_global->__pyx_tuple__75
#define __pyx_tuple__77 __pyx_mstate_global->__pyx_tuple__77
#define __pyx_tuple__79 __pyx_mstate_global->__pyx_tuple__79
#define __pyx_tuple__134 __pyx_mstate_global->__pyx_tuple__134
#define __pyx_tuple__135 __pyx_mstate_global->__pyx_tuple__135
#define __pyx_tuple__137 __pyx_mstate_global->__pyx_tuple__137
#define __pyx_tuple__141 __pyx_mstate_global->__pyx_tuple__141
#define __pyx_tuple__142 __pyx_mstate_global->__pyx_tuple__142
#define __pyx_tuple__145 __pyx_mstate_global->__pyx_tuple__145
#define __pyx_tuple__147 __pyx_mstate_global->__pyx_tuple__147
#define __pyx_tuple__148 __pyx_mstate_global->__pyx_tuple__148
#define __pyx_codeobj__41 __pyx_mstate_global->__pyx_codeobj__41
#define __pyx_codeobj__42 __pyx_mstate_global->__pyx_codeobj__42
#define __pyx_codeobj__45 __pyx_mstate_global->__pyx_codeobj__45
#define __pyx_codeobj__46 __pyx_mstate_global->__pyx_codeobj__46
#define __pyx_codeobj__49 __pyx_mstate_global->__pyx_codeobj__49
#define __pyx_codeobj__50 __pyx_mstate_global->__pyx_codeobj__50
#define __pyx_codeobj__53 __pyx_mstate_global->__pyx_codeobj__53
#define __pyx_codeobj__54 __pyx_mstate_global->__pyx_codeobj__54
#define __pyx_codeobj__57 __pyx_mstate_global->__pyx_codeobj__57
#define __pyx_codeobj__58 __pyx_mstate_global->__pyx_codeobj__58
#define __pyx_codeobj__60 __pyx_mstate_global->__pyx_codeobj__60
#define __pyx_codeobj__61 __pyx_mstate_global->__pyx_codeobj__61
#define __pyx_codeobj__63 __pyx_mstate_global->__pyx_codeobj__63
#define __pyx_codeobj__64 __pyx_mstate_global->__pyx_codeobj__64
#define __pyx_codeobj__66 __pyx_mstate_global->__pyx_codeobj__66
#define __pyx_codeobj__68 __pyx_mstate_global->__pyx_codeobj__68
#define __pyx_codeobj__70 __pyx_mstate_global->__pyx_codeobj__70
#define __pyx_codeobj__72 __pyx_mstate_global->__pyx_codeobj__72
#define __pyx_codeobj__73 __pyx_mstate_global->__pyx_codeobj__73
#define __pyx_codeobj__74 __pyx_mstate_global->__pyx_codeobj__74
#define __pyx_codeobj__76 __pyx_mstate_global->__pyx_codeobj__76
#define __pyx_codeobj__78 __pyx_mstate_global->__pyx_codeobj__78
#define __pyx_codeobj__80 __pyx_mstate_global->__pyx_codeobj__80
#define __pyx_codeobj__81 __pyx_mstate_global->__pyx_codeobj__81
#define __pyx_codeobj__82 __pyx_mstate_global->__pyx_codeobj__82
#define __pyx_codeobj__83 __pyx_mstate_global->__pyx_codeobj__83
#define __pyx_codeobj__84 __pyx_mstate_global->__pyx_codeobj__84
#define __pyx_codeobj__85 __pyx_mstate_global->__pyx_codeobj__85
#define __pyx_codeobj__86 __pyx_mstate_global->__pyx_codeobj__86
#define __pyx_codeobj__87 __pyx_mstate_global->__pyx_codeobj__87
#define __pyx_codeobj__88 __pyx_mstate_global->__pyx_codeobj__88
#define __pyx_codeobj__89 __pyx_mstate_global->__pyx_codeobj__89
#define __pyx_codeobj__90 __pyx_mstate_global->__pyx_codeobj__90
#define __pyx_codeobj__91 __pyx_mstate_global->__pyx_codeobj__91
#define __pyx_codeobj__92 __pyx_mstate_global->__pyx_codeobj__92
#define __pyx_codeobj__93 __pyx_mstate_global->__pyx_codeobj__93
#define __pyx_codeobj__94 __pyx_mstate_global->__pyx_codeobj__94
#define __pyx_codeobj__95 __pyx_mstate_global->__pyx_codeobj__95
#define __pyx_codeobj__96 __pyx_mstate_global->__pyx_codeobj__96
#define __pyx_codeobj__97 __pyx_mstate_global->__pyx_codeobj__97
#define __pyx_codeobj__98 __pyx_mstate_global->__pyx_codeobj__98
#define __pyx_codeobj__99 __pyx_mstate_global->__pyx_codeobj__99
#define __pyx_codeobj__100 __pyx_mstate_global->__pyx_codeobj__100
#define __pyx_codeobj__101 __pyx_mstate_global->__pyx_codeobj__101
#define __pyx_codeobj__102 __pyx_mstate_global->__pyx_codeobj__102
#define __pyx_codeobj__103 __pyx_mstate_global->__pyx_codeobj__103
#define __pyx_codeobj__104 __pyx_mstate_global->__pyx_codeobj__104
#define __pyx_codeobj__105 __pyx_mstate_global->__pyx_codeobj__105
#define __pyx_codeobj__106 __pyx_mstate_global->__pyx_codeobj__106
#define __pyx_codeobj__107 __pyx_mstate_global->__pyx_codeobj__107
#define __pyx_codeobj__108 __pyx_mstate_global->__pyx_codeobj__108
#define __pyx_codeobj__109 __pyx_mstate_global->__pyx_codeobj__109
#define __pyx_codeobj__110 __pyx_mstate_global->__pyx_codeobj__110
#define __pyx_codeobj__111 __pyx_mstate_global->__pyx_codeobj__111
#define __pyx_codeobj__112 __pyx_mstate_global->__pyx_codeobj__112
#define __pyx_codeobj__113 __pyx_mstate_global->__pyx_codeobj__113
#define __pyx_codeobj__114 __pyx_mstate_global->__pyx_codeobj__114
#define __pyx_codeobj__115 __pyx_mstate_global->__pyx_codeobj__115
#define __pyx_codeobj__116 __pyx_mstate_global->__pyx_codeobj__116
#define __pyx_codeobj__117 __pyx_mstate_global->__pyx_codeobj__117
#define __pyx_codeobj__118 __pyx_mstate_global->__pyx_codeobj__118
#define __pyx_codeobj__119 __pyx_mstate_global->__pyx_codeobj__119
#define __pyx_codeobj__120 __pyx_mstate_global->__pyx_codeobj__120
#define __pyx_codeobj__121 __pyx_mstate_global->__pyx_codeobj__121
#define __pyx_codeobj__122 __pyx_mstate_global->__pyx_codeobj__122
#define __pyx_codeobj__123 __pyx_mstate_global->__pyx_codeobj__123
#define __pyx_codeobj__124 __pyx_mstate_global->__pyx_codeobj__124
#define __pyx_codeobj__125 __pyx_mstate_global->__pyx_codeobj__125
#define __pyx_codeobj__126 __pyx_mstate_global->__pyx_codeobj__126
#define __pyx_codeobj__127 __pyx_mstate_global->__pyx_codeobj__127
#define __pyx_codeobj__128 __pyx_mstate_global->__pyx_codeobj__128
#define __pyx_codeobj__129 __pyx_mstate_global->__pyx_codeobj__129
#define __pyx_codeobj__130 __pyx_mstate_global->__pyx_codeobj__130
#define __pyx_codeobj__131 __pyx_mstate_global->__pyx_codeobj__131
#define __pyx_codeobj__132 __pyx_mstate_global->__pyx_codeobj__132
#define __pyx_codeobj__133 __pyx_mstate_global->__pyx_codeobj__133
#define __pyx_codeobj__136 __pyx_mstate_global->__pyx_codeobj__136
#define __pyx_codeobj__138 __pyx_mstate_global->__pyx_codeobj__138
#define __pyx_codeobj__139 __pyx_mstate_global->__pyx_codeobj__139
#define __pyx_codeobj__140 __pyx_mstate_global->__pyx_codeobj__140
#define __pyx_codeobj__143 __pyx_mstate_global->__pyx_codeobj__143
#define __pyx_codeobj__144 __pyx_mstate_global->__pyx_codeobj__144
#define __pyx_codeobj__146 __pyx_mstate_global->__pyx_codeobj__146
#define __pyx_codeobj__149 __pyx_mstate_global->__pyx_codeobj__149
#define __pyx_codeobj__150 __pyx_mstate_global->__pyx_codeobj__150
#define __pyx_codeobj__151 __pyx_mstate_global->__pyx_codeobj__151
#define __pyx_codeobj__152 __pyx_mstate_global->__pyx_codeobj__152
#define __pyx_codeobj__153 __pyx_mstate_global->__pyx_codeobj__153
#define __pyx_codeobj__154 __pyx_mstate_global->__pyx_codeobj__154
#define __pyx_codeobj__155 __pyx_mstate_global->__pyx_codeobj__155
#define __pyx_codeobj__156 __pyx_mstate_global->__pyx_codeobj__156
#define __pyx_codeobj__157 __pyx_mstate_global->__pyx_codeobj__157
#define __pyx_codeobj__158 __pyx_mstate_global->__pyx_codeobj__158
#define __pyx_codeobj__159 __pyx_mstate_global->__pyx_codeobj__159
#define __pyx_codeobj__160 __pyx_mstate_global->__pyx_codeobj__160
#define __pyx_codeobj__161 __pyx_mstate_global->__pyx_codeobj__161
#define __pyx_codeobj__162 __pyx_mstate_global->__pyx_codeobj__162
#define __pyx_codeobj__163 __pyx_mstate_global->__pyx_codeobj__163
#define __pyx_codeobj__164 __pyx_mstate_global->__pyx_codeobj__164
#define __pyx_codeobj__165 __pyx_mstate_global->__pyx_codeobj__165
#define __pyx_codeobj__166 __pyx_mstate_global->__pyx_codeobj__166
#define __pyx_codeobj__167 __pyx_mstate_global->__pyx_codeobj__167
#define __pyx_codeobj__168 __pyx_mstate_global->__pyx_codeobj__168
#define __pyx_codeobj__169 __pyx_mstate_global->__pyx_codeobj__169
#define __pyx_codeobj__170 __pyx_mstate_global->__pyx_codeobj__170
#define __pyx_codeobj__171 __pyx_mstate_global->__pyx_codeobj__171
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 *         Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
 */

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) {
  Py_ssize_t __pyx_v_new_shape;
  int __pyx_v_negative_step;
  int __pyx_r;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save;
  #endif

  /* "View.MemoryView":813
 *     cdef bint negative_step
 * 
 *     if not is_slice:             # <<<<<<<<<<<<<<
 * 
 *         if start < 0:
 */
  __pyx_t_1 = (!__pyx_v_is_slice);
  if (__pyx_t_1) {

    /* "View.MemoryView":815
 *     if not is_slice:
 * 
 *         if start < 0:             # <<<<<<<<<<<<<<
 *             start += shape
 *         if not 0 <= start < shape:
 */
    __pyx_t_1 = (__pyx_v_start < 0);
    if (__pyx_t_1) {

      /* "View.MemoryView":816
 * 
 *         if start < 0:
 *             start += shape             # <<<<<<<<<<<<<<
 *         if not 0 <= start < shape:
 *             _err_dim(PyExc_IndexError, "Index out of bounds (axis %d)", dim)
 */
      __pyx_v_start = (__pyx_v_start + __pyx_v_shape);

      /* "View.MemoryView":815
 *     if not is_slice:
 * 
 *         if start < 0:             # <<<<<<<<<<<<<<
 *             start += shape
 *         if not 0 <= start < shape:
 */
    }

    /* "View.MemoryView":817
 *         if start < 0:
 *             start += shape
 *         if not 0 <= start < shape:             # <<<<<<<<<<<<<<
 *             _err_dim(PyExc_IndexError, "Index out of bounds (axis %d)", dim)
 *     else:
 */
    __pyx_t_1 = (0 <= __pyx_v_start);
    if (__pyx_t_1) {
      __pyx_t_1 = (__pyx_v_start < __pyx_v_shape);
    }
    __pyx_t_2 = (!__pyx_t_1);
    if (__pyx_t_2) {

      /* "View.MemoryView":818
 *             start += shape
 *         if not 0 <= start < shape:
 *             _err_dim(PyExc_IndexError, "Index out of bounds (axis %d)", dim)             # <<<<<<<<<<<<<<
 *     else:
 * 
 */
      __pyx_t_3 = __pyx_memoryview_err_dim(PyExc_IndexError, __pyx_kp_s_Index_out_of_bounds_axis_d, __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 818, __pyx_L1_error)

      /* "View.MemoryView":817
 *         if start < 0:
 *             start += shape
 *         if not 0 <= start < shape:             # <<<<<<<<<<<<<<
 *             _err_dim(PyExc_IndexError, "Index out of bounds (axis %d)", dim)
 *     else:
 */
    }

    /* "View.MemoryView":813
 *     cdef bint negative_step
 * 
 *     if not is_slice:             # <<<<<<<<<<<<<<
 * 
 *         if start < 0:
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":821
 *     else:
 * 
 *         if have_step:             # <<<<<<<<<<<<<<
 *             negative_step = step < 0
 *             if step == 0:
 */
  /*else*/ {
    __pyx_t_2 = (__pyx_v_have_step != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":822
 * 
 *         if have_step:
 *             negative_step = step < 0             # <<<<<<<<<<<<<<
 *             if step == 0:
 *                 _err_dim(PyExc_ValueError, "Step may not be zero (axis %d)", dim)
 */
      __pyx_v_negative_step = (__pyx_v_step < 0);

      /* "View.MemoryView":823
 *         if have_step:
 *             negative_step = step < 0
 *             if step == 0:             # <<<<<<<<<<<<<<
 *                 _err_dim(PyExc_ValueError, "Step may not be zero (axis %d)", dim)
 *         else:
 */
      __pyx_t_2 = (__pyx_v_step == 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":824
 *             negative_step = step < 0
 *             if step == 0:
 *                 _err_dim(PyExc_ValueError, "Step may not be zero (axis %d)", dim)             # <<<<<<<<<<<<<<
 *         else:
 *             negative_step = False
 */
        __pyx_t_3 = __pyx_memoryview_err_dim(PyExc_ValueError, __pyx_kp_s_Step_may_not_be_zero_axis_d, __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 824, __pyx_L1_error)

        /* "View.MemoryView":823
 *         if have_step:
 *             negative_step = step < 0
 *             if step == 0:             # <<<<<<<<<<<<<<
 *                 _err_dim(PyExc_ValueError, "Step may not be zero (axis %d)", dim)
 *         else:
 */
      }

      /* "View.MemoryView":821
 *     else:
 * 
 *         if have_step:             # <<<<<<<<<<<<<<
 *             negative_step = step < 0
 *             if step == 0:
 */
      goto __pyx_L6;
    }

    /* "View.MemoryView":826
 *                 _err_dim(PyExc_ValueError, "Step may not be zero (axis %d)", dim)
 *         else:
 *             negative_step = False             # <<<<<<<<<<<<<<
 *             step = 1
 * 
 */
    /*else*/ {
      __pyx_v_negative_step = 0;

      /* "View.MemoryView":827
 *         else:
 *             negative_step = False
 *             step = 1             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_v_step = 1;
    }
    __pyx_L6:;

    /* "View.MemoryView":830
 * 
 * 
 *         if have_start:             # <<<<<<<<<<<<<<
 *             if start < 0:
 *                 start += shape
 */
    __pyx_t_2 = (__pyx_v_have_start != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":831
 * 
 *         if have_start:
 *             if start < 0:             # <<<<<<<<<<<<<<
 *                 start += shape
 *                 if start < 0:
 */
      __pyx_t_2 = (__pyx_v_start < 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":832
 *         if have_start:
 *             if start < 0:
 *                 start += shape             # <<<<<<<<<<<<<<
 *                 if start < 0:
 *                     start = 0
 */
        __pyx_v_start = (__pyx_v_start + __pyx_v_shape);

        /* "View.MemoryView":833
 *             if start < 0:
 *                 start += shape
 *                 if start < 0:             # <<<<<<<<<<<<<<
 *                     start = 0
 *             elif start >= shape:
 */
        __pyx_t_2 = (__pyx_v_start < 0);
        if (__pyx_t_2) {

          /* "View.MemoryView":834
 *                 start += shape
 *                 if start < 0:
 *                     start = 0             # <<<<<<<<<<<<<<
 *             elif start >= shape:
 *                 if negative_step:
 */
          __pyx_v_start = 0;

          /* "View.MemoryView":833
 *             if start < 0:
 *                 start += shape
 *                 if start < 0:             # <<<<<<<<<<<<<<
 *                     start = 0
 *             elif start >= shape:
 */
        }

        /* "View.MemoryView":831
 * 
 *         if have_start:
 *             if start < 0:             # <<<<<<<<<<<<<<
 *                 start += shape
 *                 if start < 0:
 */
        goto __pyx_L9;
      }

      /* "View.MemoryView":835
 *                 if start < 0:
 *                     start = 0
 *             elif start >= shape:             # <<<<<<<<<<<<<<
 *                 if negative_step:
 *                     start = shape - 1
 */
      __pyx_t_2 = (__pyx_v_start >= __pyx_v_shape);
      if (__pyx_t_2) {

        /* "View.MemoryView":836
 *                     start = 0
 *             elif start >= shape:
 *                 if negative_step:             # <<<<<<<<<<<<<<
 *                     start = shape - 1
 *                 else:
 */
        if (__pyx_v_negative_step) {

          /* "View.MemoryView":837
 *             elif start >= shape:
 *                 if negative_step:
 *                     start = shape - 1             # <<<<<<<<<<<<<<
 *                 else:
 *                     start = shape
 */
          __pyx_v_start = (__pyx_v_shape - 1);

          /* "View.MemoryView":836
 *                     start = 0
 *             elif start >= shape:
 *                 if negative_step:             # <<<<<<<<<<<<<<
 *                     start = shape - 1
 *                 else:
 */
          goto __pyx_L11;
        }

        /* "View.MemoryView":839
 *                     start = shape - 1
 *                 else:
 *                     start = shape             # <<<<<<<<<<<<<<
 *         else:
 *             if negative_step:
 */
        /*else*/ {
          __pyx_v_start = __pyx_v_shape;
        }
        __pyx_L11:;

        /* "View.MemoryView":835
 *                 if start < 0:
 *                     start = 0
 *             elif start >= shape:             # <<<<<<<<<<<<<<
 *                 if negative_step:
 *                     start = shape - 1
 */
      }
      __pyx_L9:;

      /* "View.MemoryView":830
 * 
 * 
 *         if have_start:             # <<<<<<<<<<<<<<
 *             if start < 0:
 *                 start += shape
 */
      goto __pyx_L8;
    }

    /* "View.MemoryView":841
 *                     start = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 start = shape - 1
 *             else:
 */
    /*else*/ {
      if (__pyx_v_negative_step) {

        /* "View.MemoryView":842
 *         else:
 *             if negative_step:
 *                 start = shape - 1             # <<<<<<<<<<<<<<
 *             else:
 *                 start = 0
 */
        __pyx_v_start = (__pyx_v_shape - 1);

        /* "View.MemoryView":841
 *                     start = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 start = shape - 1
 *             else:
 */
        goto __pyx_L12;
      }

      /* "View.MemoryView":844
 *                 start = shape - 1
 *             else:
 *                 start = 0             # <<<<<<<<<<<<<<
 * 
 *         if have_stop:
 */
      /*else*/ {
        __pyx_v_start = 0;
      }
      __pyx_L12:;
    }
    __pyx_L8:;

    /* "View.MemoryView":846
 *                 start = 0
 * 
 *         if have_stop:             # <<<<<<<<<<<<<<
 *             if stop < 0:
 *                 stop += shape
 */
    __pyx_t_2 = (__pyx_v_have_stop != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":847
 * 
 *         if have_stop:
 *             if stop < 0:             # <<<<<<<<<<<<<<
 *                 stop += shape
 *                 if stop < 0:
 */
      __pyx_t_2 = (__pyx_v_stop < 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":848
 *         if have_stop:
 *             if stop < 0:
 *                 stop += shape             # <<<<<<<<<<<<<<
 *                 if stop < 0:
 *                     stop = 0
 */
        __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape);

        /* "View.MemoryView":849
 *             if stop < 0:
 *                 stop += shape
 *                 if stop < 0:             # <<<<<<<<<<<<<<
 *                     stop = 0
 *             elif stop > shape:
 */
        __pyx_t_2 = (__pyx_v_stop < 0);
        if (__pyx_t_2) {

          /* "View.MemoryView":850
 *                 stop += shape
 *                 if stop < 0:
 *                     stop = 0             # <<<<<<<<<<<<<<
 *             elif stop > shape:
 *                 stop = shape
 */
          __pyx_v_stop = 0;

          /* "View.MemoryView":849
 *             if stop < 0:
 *                 stop += shape
 *                 if stop < 0:             # <<<<<<<<<<<<<<
 *                     stop = 0
 *             elif stop > shape:
 */
        }

        /* "View.MemoryView":847
 * 
 *         if have_stop:
 *             if stop < 0:             # <<<<<<<<<<<<<<
 *                 stop += shape
 *                 if stop < 0:
 */
        goto __pyx_L14;
      }

      /* "View.MemoryView":851
 *                 if stop < 0:
 *                     stop = 0
 *             elif stop > shape:             # <<<<<<<<<<<<<<
 *                 stop = shape
 *         else:
 */
      __pyx_t_2 = (__pyx_v_stop > __pyx_v_shape);
      if (__pyx_t_2) {

        /* "View.MemoryView":852
 *                     stop = 0
 *             elif stop > shape:
 *                 stop = shape             # <<<<<<<<<<<<<<
 *         else:
 *             if negative_step:
 */
        __pyx_v_stop = __pyx_v_shape;

        /* "View.MemoryView":851
 *                 if stop < 0:
 *                     stop = 0
 *             elif stop > shape:             # <<<<<<<<<<<<<<
 *                 stop = shape
 *         else:
 */
      }
      __pyx_L14:;

      /* "View.MemoryView":846
 *                 start = 0
 * 
 *         if have_stop:             # <<<<<<<<<<<<<<
 *             if stop < 0:
 *                 stop += shape
 */
      goto __pyx_L13;
    }

    /* "View.MemoryView":854
 *                 stop = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 stop = -1
 *             else:
 */
    /*else*/ {
      if (__pyx_v_negative_step) {

        /* "View.MemoryView":855
 *         else:
 *             if negative_step:
 *                 stop = -1             # <<<<<<<<<<<<<<
 *             else:
 *                 stop = shape
 */
        __pyx_v_stop = -1L;

        /* "View.MemoryView":854
 *                 stop = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 stop = -1
 *             else:
 */
        goto __pyx_L16;
      }

      /* "View.MemoryView":857
 *                 stop = -1
 *             else:
 *                 stop = shape             # <<<<<<<<<<<<<<
 * 
 * 
 */
      /*else*/ {
        __pyx_v_stop = __pyx_v_shape;
      }
      __pyx_L16:;
    }
    __pyx_L13:;

    /* "View.MemoryView":861
 * 
 *         with cython.cdivision(True):
 *             new_shape = (stop - start) // step             # <<<<<<<<<<<<<<
 * 
 *             if (stop - start) - step * new_shape:
 */
    __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step);

    /* "View.MemoryView":863
 *             new_shape = (stop - start) // step
 * 
 *             if (stop - start) - step * new_shape:             # <<<<<<<<<<<<<<
 *                 new_shape += 1
 * 
 */
    __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":864
 * 
 *             if (stop - start) - step * new_shape:
 *                 new_shape += 1             # <<<<<<<<<<<<<<
 * 
 *         if new_shape < 0:
 */
      __pyx_v_new_shape = (__pyx_v_new_shape + 1);

      /* "View.MemoryView":863
 *             new_shape = (stop - start) // step
 * 
 *             if (stop - start) - step * new_shape:             # <<<<<<<<<<<<<<
 *                 new_shape += 1
 * 
 */
    }

    /* "View.MemoryView":866
 *                 new_shape += 1
 * 
 *         if new_shape < 0:             # <<<<<<<<<<<<<<
 *             new_shape = 0
 * 
 */
    __pyx_t_2 = (__pyx_v_new_shape < 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":867
 * 
 *         if new_shape < 0:
 *             new_shape = 0             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_v_new_shape = 0;

      /* "View.MemoryView":866
 *                 new_shape += 1
 * 
 *         if new_shape < 0:             # <<<<<<<<<<<<<<
 *             new_shape = 0
 * 
 */
    }

    /* "View.MemoryView":870
 * 
 * 
 *         dst.strides[new_ndim] = stride * step             # <<<<<<<<<<<<<<
 *         dst.shape[new_ndim] = new_shape
 *         dst.suboffsets[new_ndim] = suboffset
 */
    (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step);

    /* "View.MemoryView":871
 * 
 *         dst.strides[new_ndim] = stride * step
 *         dst.shape[new_ndim] = new_shape             # <<<<<<<<<<<<<<
 *         dst.suboffsets[new_ndim] = suboffset
 * 
 */
    (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape;

    /* "View.MemoryView":872
 *         dst.strides[new_ndim] = stride * step
 *         dst.shape[new_ndim] = new_shape
 *         dst.suboffsets[new_ndim] = suboffset             # <<<<<<<<<<<<<<
 * 
 * 
 */
    (__pyx_v_dst->suboffsets[__pyx_v_new_ndim]) = __pyx_v_suboffset;
  }
  __pyx_L3:;

  /* "View.MemoryView":875
 * 
 * 
 *     if suboffset_dim[0] < 0:             # <<<<<<<<<<<<<<
 *         dst.data += start * stride
 *     else:
 */
  __pyx_t_2 = ((__pyx_v_suboffset_dim[0]) < 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":876
 * 
 *     if suboffset_dim[0] < 0:
 *         dst.data += start * stride             # <<<<<<<<<<<<<<
 *     else:
 *         dst.suboffsets[suboffset_dim[0]] += start * stride
 */
    __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride));

    /* "View.MemoryView":875
 * 
 * 
 *     if suboffset_dim[0] < 0:             # <<<<<<<<<<<<<<
 *         dst.data += start * stride
 *     else:
 */
    goto __pyx_L19;
  }

  /* "View.MemoryView":878
 *         dst.data += start * stride
 *     else:
 *         dst.suboffsets[suboffset_dim[0]] += start * stride             # <<<<<<<<<<<<<<
 * 
 *     if suboffset >= 0:
 */
  /*else*/ {
    __pyx_t_3 = (__pyx_v_suboffset_dim[0]);
    (__pyx_v_dst->suboffsets[__pyx_t_3]) = ((__pyx_v_dst->suboffsets[__pyx_t_3]) + (__pyx_v_start * __pyx_v_stride));
  }
  __pyx_L19:;

  /* "View.MemoryView":880
 *         dst.suboffsets[suboffset_dim[0]] += start * stride
 * 
 *     if suboffset >= 0:             # <<<<<<<<<<<<<<
 *         if not is_slice:
 *             if new_ndim == 0:
 */
  __pyx_t_2 = (__pyx_v_suboffset >= 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":881
 * 
 *     if suboffset >= 0:
 *         if not is_slice:             # <<<<<<<<<<<<<<
 *             if new_ndim == 0:
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 */
    __pyx_t_2 = (!__pyx_v_is_slice);
    if (__pyx_t_2) {

      /* "View.MemoryView":882
 *     if suboffset >= 0:
 *         if not is_slice:
 *             if new_ndim == 0:             # <<<<<<<<<<<<<<
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 *             else:
 */
      __pyx_t_2 = (__pyx_v_new_ndim == 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":883
 *         if not is_slice:
 *             if new_ndim == 0:
 *                 dst.data = (<char **> dst.data)[0] + suboffset             # <<<<<<<<<<<<<<
 *             else:
 *                 _err_dim(PyExc_IndexError, "All dimensions preceding dimension %d "
 */
        __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset);

        /* "View.MemoryView":882
 *     if suboffset >= 0:
 *         if not is_slice:
 *             if new_ndim == 0:             # <<<<<<<<<<<<<<
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 *             else:
 */
        goto __pyx_L22;
      }

      /* "View.MemoryView":885
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 *             else:
 *                 _err_dim(PyExc_IndexError, "All dimensions preceding dimension %d "             # <<<<<<<<<<<<<<
 *                                      "must be indexed and not sliced", dim)
 *         else:
 */
      /*else*/ {

        /* "View.MemoryView":886
 *             else:
 *                 _err_dim(PyExc_IndexError, "All dimensions preceding dimension %d "
 *                                      "must be indexed and not sliced", dim)             # <<<<<<<<<<<<<<
 *         else:
 *             suboffset_dim[0] = new_ndim
 */
        __pyx_t_3 = __pyx_memoryview_err_dim(PyExc_IndexError, __pyx_kp_s_All_dimensions_preceding_dimensi, __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 885, __pyx_L1_error)
      }
      __pyx_L22:;

      /* "View.MemoryView":881
 * 
 *     if suboffset >= 0:
 *         if not is_slice:             # <<<<<<<<<<<<<<
 *             if new_ndim == 0:
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 */
      goto __pyx_L21;
    }

    /* "View.MemoryView":888
 *                                      "must be indexed and not sliced", dim)
 *         else:
 *             suboffset_dim[0] = new_ndim             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
    /*else*/ {
      (__pyx_v_suboffset_dim[0]) = __pyx_v_new_ndim;
    }
    __pyx_L21:;

    /* "View.MemoryView":880
 *         dst.suboffsets[suboffset_dim[0]] += start * stride
 * 
 *     if suboffset >= 0:             # <<<<<<<<<<<<<<
 *         if not is_slice:
 *             if new_ndim == 0:
 */
  }

  /* "View.MemoryView":890
 *             suboffset_dim[0] = new_ndim
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "View.MemoryView":793
 * 
 * @cname('__pyx_memoryview_slice_memviewslice')
 * cdef int slice_memviewslice(             # <<<<<<<<<<<<<<
 *         __Pyx_memviewslice *dst,
 *         Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
 */

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

/* "View.MemoryView":896
 * 
 * @cname('__pyx_pybuffer_index')
 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index,             # <<<<<<<<<<<<<<
 *                           Py_ssize_t dim) except NULL:
 *     cdef Py_ssize_t shape, stride, suboffset = -1
 */

static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, Py_ssize_t __pyx_v_index, Py_ssize_t __pyx_v_dim) {
  Py_ssize_t __pyx_v_shape;
  Py_ssize_t __pyx_v_stride;
  Py_ssize_t __pyx_v_suboffset;
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  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 1);

  /* "View.MemoryView":1094
 *     cdef int (*to_dtype_func)(char *, object) except 0
 * 
 *     if isinstance(memview, _memoryviewslice):             # <<<<<<<<<<<<<<
 *         to_object_func = (<_memoryviewslice> memview).to_object_func
 *         to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
 */
  __pyx_t_1 = __Pyx_TypeCheck(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type); 
  if (__pyx_t_1) {

    /* "View.MemoryView":1095
 * 
 *     if isinstance(memview, _memoryviewslice):
 *         to_object_func = (<_memoryviewslice> memview).to_object_func             # <<<<<<<<<<<<<<
 *         to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
 *     else:
 */
    __pyx_t_2 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func;
    __pyx_v_to_object_func = __pyx_t_2;

    /* "View.MemoryView":1096
 *     if isinstance(memview, _memoryviewslice):
 *         to_object_func = (<_memoryviewslice> memview).to_object_func
 *         to_dtype_func = (<_memoryviewslice> memview).to_dtype_func             # <<<<<<<<<<<<<<
 *     else:
 *         to_object_func = NULL
 */
    __pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func;
    __pyx_v_to_dtype_func = __pyx_t_3;

    /* "View.MemoryView":1094
 *     cdef int (*to_dtype_func)(char *, object) except 0
 * 
 *     if isinstance(memview, _memoryviewslice):             # <<<<<<<<<<<<<<
 *         to_object_func = (<_memoryviewslice> memview).to_object_func
 *         to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":1098
 *         to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
 *     else:
 *         to_object_func = NULL             # <<<<<<<<<<<<<<
 *         to_dtype_func = NULL
 * 
 */
  /*else*/ {
    __pyx_v_to_object_func = NULL;

    /* "View.MemoryView":1099
 *     else:
 *         to_object_func = NULL
 *         to_dtype_func = NULL             # <<<<<<<<<<<<<<
 * 
 *     return memoryview_fromslice(memviewslice[0], memview.view.ndim,
 */
    __pyx_v_to_dtype_func = NULL;
  }
  __pyx_L3:;

  /* "View.MemoryView":1101
 *         to_dtype_func = NULL
 * 
 *     return memoryview_fromslice(memviewslice[0], memview.view.ndim,             # <<<<<<<<<<<<<<
 *                                 to_object_func, to_dtype_func,
 *                                 memview.dtype_is_object)
 */
  __Pyx_XDECREF(__pyx_r);

  /* "View.MemoryView":1103
 *     return memoryview_fromslice(memviewslice[0], memview.view.ndim,
 *                                 to_object_func, to_dtype_func,
 *                                 memview.dtype_is_object)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_4 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1101, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  /* "View.MemoryView":1087
 * 
 * @cname('__pyx_memoryview_copy_object_from_slice')
 * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice):             # <<<<<<<<<<<<<<
 *     """
 *     Create a new memoryview object from a given memoryview object and slice.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("View.MemoryView.memoryview_copy_from_slice", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "View.MemoryView":1109
 * 
 * 
 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) noexcept nogil:             # <<<<<<<<<<<<<<
 *     return -arg if arg < 0 else arg
 * 
 */

static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) {
  Py_ssize_t __pyx_r;
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;

  /* "View.MemoryView":1110
 * 
 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) noexcept nogil:
 *     return -arg if arg < 0 else arg             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_get_best_slice_order')
 */
  __pyx_t_2 = (__pyx_v_arg < 0);
  if (__pyx_t_2) {
    __pyx_t_1 = (-__pyx_v_arg);
  } else {
    __pyx_t_1 = __pyx_v_arg;
  }
  __pyx_r = __pyx_t_1;
  goto __pyx_L0;

  /* "View.MemoryView":1109
 * 
 * 
 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) noexcept nogil:             # <<<<<<<<<<<<<<
 *     return -arg if arg < 0 else arg
 * 
 */

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

/* "View.MemoryView":1113
 * 
 * @cname('__pyx_get_best_slice_order')
 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     Figure out the best memory access order for a given slice.
 */

static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim) {
  int __pyx_v_i;
  Py_ssize_t __pyx_v_c_stride;
  Py_ssize_t __pyx_v_f_stride;
  char __pyx_r;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;

  /* "View.MemoryView":1118
 *     """
 *     cdef int i
 *     cdef Py_ssize_t c_stride = 0             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t f_stride = 0
 * 
 */
  __pyx_v_c_stride = 0;

  /* "View.MemoryView":1119
 *     cdef int i
 *     cdef Py_ssize_t c_stride = 0
 *     cdef Py_ssize_t f_stride = 0             # <<<<<<<<<<<<<<
 * 
 *     for i in range(ndim - 1, -1, -1):
 */
  __pyx_v_f_stride = 0;

  /* "View.MemoryView":1121
 *     cdef Py_ssize_t f_stride = 0
 * 
 *     for i in range(ndim - 1, -1, -1):             # <<<<<<<<<<<<<<
 *         if mslice.shape[i] > 1:
 *             c_stride = 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":1122
 * 
 *     for i in range(ndim - 1, -1, -1):
 *         if mslice.shape[i] > 1:             # <<<<<<<<<<<<<<
 *             c_stride = mslice.strides[i]
 *             break
 */
    __pyx_t_2 = ((__pyx_v_mslice->shape[__pyx_v_i]) > 1);
    if (__pyx_t_2) {

      /* "View.MemoryView":1123
 *     for i in range(ndim - 1, -1, -1):
 *         if mslice.shape[i] > 1:
 *             c_stride = mslice.strides[i]             # <<<<<<<<<<<<<<
 *             break
 * 
 */
      __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]);

      /* "View.MemoryView":1124
 *         if mslice.shape[i] > 1:
 *             c_stride = mslice.strides[i]
 *             break             # <<<<<<<<<<<<<<
 * 
 *     for i in range(ndim):
 */
      goto __pyx_L4_break;

      /* "View.MemoryView":1122
 * 
 *     for i in range(ndim - 1, -1, -1):
 *         if mslice.shape[i] > 1:             # <<<<<<<<<<<<<<
 *             c_stride = mslice.strides[i]
 *             break
 */
    }
  }
  __pyx_L4_break:;

  /* "View.MemoryView":1126
 *             break
 * 
 *     for i in range(ndim):             # <<<<<<<<<<<<<<
 *         if mslice.shape[i] > 1:
 *             f_stride = mslice.strides[i]
 */
  __pyx_t_1 = __pyx_v_ndim;
  __pyx_t_3 = __pyx_t_1;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "View.MemoryView":1127
 * 
 *     for i in range(ndim):
 *         if mslice.shape[i] > 1:             # <<<<<<<<<<<<<<
 *             f_stride = mslice.strides[i]
 *             break
 */
    __pyx_t_2 = ((__pyx_v_mslice->shape[__pyx_v_i]) > 1);
    if (__pyx_t_2) {

      /* "View.MemoryView":1128
 *     for i in range(ndim):
 *         if mslice.shape[i] > 1:
 *             f_stride = mslice.strides[i]             # <<<<<<<<<<<<<<
 *             break
 * 
 */
      __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]);

      /* "View.MemoryView":1129
 *         if mslice.shape[i] > 1:
 *             f_stride = mslice.strides[i]
 *             break             # <<<<<<<<<<<<<<
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
 */
      goto __pyx_L7_break;

      /* "View.MemoryView":1127
 * 
 *     for i in range(ndim):
 *         if mslice.shape[i] > 1:             # <<<<<<<<<<<<<<
 *             f_stride = mslice.strides[i]
 *             break
 */
    }
  }
  __pyx_L7_break:;

  /* "View.MemoryView":1131
 *             break
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):             # <<<<<<<<<<<<<<
 *         return 'C'
 *     else:
 */
  __pyx_t_2 = (abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride));
  if (__pyx_t_2) {

    /* "View.MemoryView":1132
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
 *         return 'C'             # <<<<<<<<<<<<<<
 *     else:
 *         return 'F'
 */
    __pyx_r = 'C';
    goto __pyx_L0;

    /* "View.MemoryView":1131
 *             break
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):             # <<<<<<<<<<<<<<
 *         return 'C'
 *     else:
 */
  }

  /* "View.MemoryView":1134
 *         return 'C'
 *     else:
 *         return 'F'             # <<<<<<<<<<<<<<
 * 
 * @cython.cdivision(True)
 */
  /*else*/ {
    __pyx_r = 'F';
    goto __pyx_L0;
  }

  /* "View.MemoryView":1113
 * 
 * @cname('__pyx_get_best_slice_order')
 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     Figure out the best memory access order for a given slice.
 */

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

/* "View.MemoryView":1137
 * 
 * @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;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  Py_ssize_t __pyx_t_5;

  /* "View.MemoryView":1144
 * 
 *     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":1145
 *     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":1146
 *     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":1147
 *     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":1149
 *     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);
  if (__pyx_t_1) {

    /* "View.MemoryView":1150
 * 
 *     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);
    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);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L5_bool_binop_done;
    }

    /* "View.MemoryView":1151
 *     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_1 = __pyx_t_2;
    __pyx_L5_bool_binop_done:;

    /* "View.MemoryView":1150
 * 
 *     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":1152
 *         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":1150
 * 
 *     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":1154
 *             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_3 = __pyx_v_dst_extent;
      __pyx_t_4 = __pyx_t_3;
      for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
        __pyx_v_i = __pyx_t_5;

        /* "View.MemoryView":1155
 *         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":1156
 *             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":1157
 *                 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":1149
 *     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":1159
 *                 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_3 = __pyx_v_dst_extent;
    __pyx_t_4 = __pyx_t_3;
    for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
      __pyx_v_i = __pyx_t_5;

      /* "View.MemoryView":1160
 *     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":1164
 *                                      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":1165
 *                                      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":1137
 * 
 * @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":1167
 *             dst_data += dst_stride
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) noexcept 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":1170
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) noexcept 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":1167
 *             dst_data += dst_stride
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice *dst,
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 */
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 *     for shape in src.shape[:ndim]:
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  /* "View.MemoryView":1174
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/* "View.MemoryView":1184
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/* "View.MemoryView":1205
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 *     cdef void *tmpdata = NULL
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 *     cdef int i
 *     cdef char order = get_best_order(&src, src_ndim)
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 *     if src_ndim < dst_ndim:             # <<<<<<<<<<<<<<
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 */
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 *     cdef int ndim = max(src_ndim, dst_ndim)
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    /* "View.MemoryView":1283
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 */
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 *     cdef int ndim = max(src_ndim, dst_ndim)             # <<<<<<<<<<<<<<
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 *     for i in range(ndim):
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 *     for i in range(ndim):             # <<<<<<<<<<<<<<
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 * 
 *     for i in range(ndim):
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 *                 broadcasting = True
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        (__pyx_v_src.strides[__pyx_v_i]) = 0;

        /* "View.MemoryView":1290
 *     for i in range(ndim):
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 *                 broadcasting = True
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        goto __pyx_L7;
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 *         if src.suboffsets[i] >= 0:
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 *             if src.shape[i] == 1:
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 *     if slices_overlap(&src, &dst, ndim, itemsize):
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 * 
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 *         if slice_is_contig(src, 'C', ndim):             # <<<<<<<<<<<<<<
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 *         elif slice_is_contig(src, 'F', ndim):
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 *         elif slice_is_contig(src, 'F', ndim):             # <<<<<<<<<<<<<<
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 * 
 */
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 * 
 *         if direct_copy:
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 * 
 */
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 *         if direct_copy:             # <<<<<<<<<<<<<<
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=False)
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      /* "View.MemoryView":1317
 *         if direct_copy:
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=False)             # <<<<<<<<<<<<<<
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=True)
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      /* "View.MemoryView":1318
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=False)
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 *             free(tmpdata)
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 *             refcount_copying(&dst, dtype_is_object, ndim, inc=False)
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=True)             # <<<<<<<<<<<<<<
 *             free(tmpdata)
 *             return 0
 */
      __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

      /* "View.MemoryView":1320
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=True)
 *             free(tmpdata)             # <<<<<<<<<<<<<<
 *             return 0
 * 
 */
      free(__pyx_v_tmpdata);

      /* "View.MemoryView":1321
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=True)
 *             free(tmpdata)
 *             return 0             # <<<<<<<<<<<<<<
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):
 */
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      goto __pyx_L0;

      /* "View.MemoryView":1315
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 *         if direct_copy:             # <<<<<<<<<<<<<<
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, inc=False)
 */
    }

    /* "View.MemoryView":1307
 *         src = tmp
 * 
 *     if not broadcasting:             # <<<<<<<<<<<<<<
 * 
 * 
 */
  }

  /* "View.MemoryView":1323
 *             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));
  }
  if (__pyx_t_2) {

    /* "View.MemoryView":1326
 * 
 * 
 *         transpose_memslice(&src)             # <<<<<<<<<<<<<<
 *         transpose_memslice(&dst)
 * 
 */
    __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(1, 1326, __pyx_L1_error)

    /* "View.MemoryView":1327
 * 
 *         transpose_memslice(&src)
 *         transpose_memslice(&dst)             # <<<<<<<<<<<<<<
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=False)
 */
    __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(1, 1327, __pyx_L1_error)

    /* "View.MemoryView":1323
 *             return 0
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):             # <<<<<<<<<<<<<<
 * 
 * 
 */
  }

  /* "View.MemoryView":1329
 *         transpose_memslice(&dst)
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=False)             # <<<<<<<<<<<<<<
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=True)
 */
  __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);

  /* "View.MemoryView":1330
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=False)
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)             # <<<<<<<<<<<<<<
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=True)
 * 
 */
  copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize);

  /* "View.MemoryView":1331
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=False)
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=True)             # <<<<<<<<<<<<<<
 * 
 *     free(tmpdata)
 */
  __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

  /* "View.MemoryView":1333
 *     refcount_copying(&dst, dtype_is_object, ndim, inc=True)
 * 
 *     free(tmpdata)             # <<<<<<<<<<<<<<
 *     return 0
 * 
 */
  free(__pyx_v_tmpdata);

  /* "View.MemoryView":1334
 * 
 *     free(tmpdata)
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "View.MemoryView":1265
 * 
 * @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
  __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
  #endif
  __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  #ifdef WITH_THREAD
  __Pyx_PyGILState_Release(__pyx_gilstate_save);
  #endif
  __pyx_L0:;
  return __pyx_r;
}

/* "View.MemoryView":1337
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 * cdef void broadcast_leading(__Pyx_memviewslice *mslice,             # <<<<<<<<<<<<<<
 *                             int ndim,
 *                             int ndim_other) noexcept 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":1341
 *                             int ndim_other) noexcept 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":1343
 *     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":1344
 * 
 *     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":1345
 *     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":1346
 *         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":1348
 *         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":1349
 * 
 *     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":1350
 *     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":1351
 *         mslice.shape[i] = 1
 *         mslice.strides[i] = mslice.strides[0]
 *         mslice.suboffsets[i] = -1             # <<<<<<<<<<<<<<
 * 
 * 
 */
    (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L;
  }

  /* "View.MemoryView":1337
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 * cdef void broadcast_leading(__Pyx_memviewslice *mslice,             # <<<<<<<<<<<<<<
 *                             int ndim,
 *                             int ndim_other) noexcept nogil:
 */

  /* function exit code */
}

/* "View.MemoryView":1359
 * 
 * @cname('__pyx_memoryview_refcount_copying')
 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, int ndim, bint inc) noexcept nogil:             # <<<<<<<<<<<<<<
 * 
 *     if dtype_is_object:
 */

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) {

  /* "View.MemoryView":1361
 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, int ndim, bint inc) noexcept nogil:
 * 
 *     if dtype_is_object:             # <<<<<<<<<<<<<<
 *         refcount_objects_in_slice_with_gil(dst.data, dst.shape, dst.strides, ndim, inc)
 * 
 */
  if (__pyx_v_dtype_is_object) {

    /* "View.MemoryView":1362
 * 
 *     if dtype_is_object:
 *         refcount_objects_in_slice_with_gil(dst.data, dst.shape, dst.strides, ndim, inc)             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
 */
    __pyx_memoryview_refcount_objects_in_slice_with_gil(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_inc);

    /* "View.MemoryView":1361
 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, int ndim, bint inc) noexcept nogil:
 * 
 *     if dtype_is_object:             # <<<<<<<<<<<<<<
 *         refcount_objects_in_slice_with_gil(dst.data, dst.shape, dst.strides, ndim, inc)
 * 
 */
  }

  /* "View.MemoryView":1359
 * 
 * @cname('__pyx_memoryview_refcount_copying')
 * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, int ndim, bint inc) noexcept nogil:             # <<<<<<<<<<<<<<
 * 
 *     if dtype_is_object:
 */

  /* function exit code */
}

/* "View.MemoryView":1365
 * 
 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
 * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape,             # <<<<<<<<<<<<<<
 *                                              Py_ssize_t *strides, int ndim,
 *                                              bint inc) noexcept with gil:
 */

static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, int __pyx_v_inc) {
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
  #endif

  /* "View.MemoryView":1368
 *                                              Py_ssize_t *strides, int ndim,
 *                                              bint inc) noexcept with gil:
 *     refcount_objects_in_slice(data, shape, strides, ndim, inc)             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_refcount_objects_in_slice')
 */
  __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, __pyx_v_shape, __pyx_v_strides, __pyx_v_ndim, __pyx_v_inc);

  /* "View.MemoryView":1365
 * 
 * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
 * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape,             # <<<<<<<<<<<<<<
 *                                              Py_ssize_t *strides, int ndim,
 *                                              bint inc) noexcept with gil:
 */

  /* function exit code */
  #ifdef WITH_THREAD
  __Pyx_PyGILState_Release(__pyx_gilstate_save);
  #endif
}

/* "View.MemoryView":1371
 * 
 * @cname('__pyx_memoryview_refcount_objects_in_slice')
 * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape,             # <<<<<<<<<<<<<<
 *                                     Py_ssize_t *strides, int ndim, bint inc) noexcept:
 *     cdef Py_ssize_t i
 */

static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, int __pyx_v_inc) {
  CYTHON_UNUSED Py_ssize_t __pyx_v_i;
  Py_ssize_t __pyx_v_stride;
  Py_ssize_t __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  int __pyx_t_4;

  /* "View.MemoryView":1374
 *                                     Py_ssize_t *strides, int ndim, bint inc) noexcept:
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t stride = strides[0]             # <<<<<<<<<<<<<<
 * 
 *     for i in range(shape[0]):
 */
  __pyx_v_stride = (__pyx_v_strides[0]);

  /* "View.MemoryView":1376
 *     cdef Py_ssize_t stride = strides[0]
 * 
 *     for i in range(shape[0]):             # <<<<<<<<<<<<<<
 *         if ndim == 1:
 *             if inc:
 */
  __pyx_t_1 = (__pyx_v_shape[0]);
  __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":1377
 * 
 *     for i in range(shape[0]):
 *         if ndim == 1:             # <<<<<<<<<<<<<<
 *             if inc:
 *                 Py_INCREF((<PyObject **> data)[0])
 */
    __pyx_t_4 = (__pyx_v_ndim == 1);
    if (__pyx_t_4) {

      /* "View.MemoryView":1378
 *     for i in range(shape[0]):
 *         if ndim == 1:
 *             if inc:             # <<<<<<<<<<<<<<
 *                 Py_INCREF((<PyObject **> data)[0])
 *             else:
 */
      if (__pyx_v_inc) {

        /* "View.MemoryView":1379
 *         if ndim == 1:
 *             if inc:
 *                 Py_INCREF((<PyObject **> data)[0])             # <<<<<<<<<<<<<<
 *             else:
 *                 Py_DECREF((<PyObject **> data)[0])
 */
        Py_INCREF((((PyObject **)__pyx_v_data)[0]));

        /* "View.MemoryView":1378
 *     for i in range(shape[0]):
 *         if ndim == 1:
 *             if inc:             # <<<<<<<<<<<<<<
 *                 Py_INCREF((<PyObject **> data)[0])
 *             else:
 */
        goto __pyx_L6;
      }

      /* "View.MemoryView":1381
 *                 Py_INCREF((<PyObject **> data)[0])
 *             else:
 *                 Py_DECREF((<PyObject **> data)[0])             # <<<<<<<<<<<<<<
 *         else:
 *             refcount_objects_in_slice(data, shape + 1, strides + 1, ndim - 1, inc)
 */
      /*else*/ {
        Py_DECREF((((PyObject **)__pyx_v_data)[0]));
      }
      __pyx_L6:;

      /* "View.MemoryView":1377
 * 
 *     for i in range(shape[0]):
 *         if ndim == 1:             # <<<<<<<<<<<<<<
 *             if inc:
 *                 Py_INCREF((<PyObject **> data)[0])
 */
      goto __pyx_L5;
    }

    /* "View.MemoryView":1383
 *                 Py_DECREF((<PyObject **> data)[0])
 *         else:
 *             refcount_objects_in_slice(data, shape + 1, strides + 1, ndim - 1, inc)             # <<<<<<<<<<<<<<
 * 
 *         data += stride
 */
    /*else*/ {
      __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, (__pyx_v_shape + 1), (__pyx_v_strides + 1), (__pyx_v_ndim - 1), __pyx_v_inc);
    }
    __pyx_L5:;

    /* "View.MemoryView":1385
 *             refcount_objects_in_slice(data, shape + 1, strides + 1, ndim - 1, inc)
 * 
 *         data += stride             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_v_data = (__pyx_v_data + __pyx_v_stride);
  }

  /* "View.MemoryView":1371
 * 
 * @cname('__pyx_memoryview_refcount_objects_in_slice')
 * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape,             # <<<<<<<<<<<<<<
 *                                     Py_ssize_t *strides, int ndim, bint inc) noexcept:
 *     cdef Py_ssize_t i
 */

  /* function exit code */
}

/* "View.MemoryView":1391
 * 
 * @cname('__pyx_memoryview_slice_assign_scalar')
 * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim,             # <<<<<<<<<<<<<<
 *                               size_t itemsize, void *item,
 *                               bint dtype_is_object) noexcept nogil:
 */

static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item, int __pyx_v_dtype_is_object) {

  /* "View.MemoryView":1394
 *                               size_t itemsize, void *item,
 *                               bint dtype_is_object) noexcept nogil:
 *     refcount_copying(dst, dtype_is_object, ndim, inc=False)             # <<<<<<<<<<<<<<
 *     _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, itemsize, item)
 *     refcount_copying(dst, dtype_is_object, ndim, inc=True)
 */
  __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 0);

  /* "View.MemoryView":1395
 *                               bint dtype_is_object) noexcept nogil:
 *     refcount_copying(dst, dtype_is_object, ndim, inc=False)
 *     _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, itemsize, item)             # <<<<<<<<<<<<<<
 *     refcount_copying(dst, dtype_is_object, ndim, inc=True)
 * 
 */
  __pyx_memoryview__slice_assign_scalar(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_itemsize, __pyx_v_item);

  /* "View.MemoryView":1396
 *     refcount_copying(dst, dtype_is_object, ndim, inc=False)
 *     _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, itemsize, item)
 *     refcount_copying(dst, dtype_is_object, ndim, inc=True)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

  /* "View.MemoryView":1391
 * 
 * @cname('__pyx_memoryview_slice_assign_scalar')
 * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim,             # <<<<<<<<<<<<<<
 *                               size_t itemsize, void *item,
 *                               bint dtype_is_object) noexcept nogil:
 */

  /* function exit code */
}

/* "View.MemoryView":1400
 * 
 * @cname('__pyx_memoryview__slice_assign_scalar')
 * cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape,             # <<<<<<<<<<<<<<
 *                               Py_ssize_t *strides, int ndim,
 *                               size_t itemsize, void *item) noexcept nogil:
 */

static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item) {
  CYTHON_UNUSED Py_ssize_t __pyx_v_i;
  Py_ssize_t __pyx_v_stride;
  Py_ssize_t __pyx_v_extent;
  int __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;

  /* "View.MemoryView":1404
 *                               size_t itemsize, void *item) noexcept nogil:
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t stride = strides[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t extent = shape[0]
 * 
 */
  __pyx_v_stride = (__pyx_v_strides[0]);

  /* "View.MemoryView":1405
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t stride = strides[0]
 *     cdef Py_ssize_t extent = shape[0]             # <<<<<<<<<<<<<<
 * 
 *     if ndim == 1:
 */
  __pyx_v_extent = (__pyx_v_shape[0]);

  /* "View.MemoryView":1407
 *     cdef Py_ssize_t extent = shape[0]
 * 
 *     if ndim == 1:             # <<<<<<<<<<<<<<
 *         for i in range(extent):
 *             memcpy(data, item, itemsize)
 */
  __pyx_t_1 = (__pyx_v_ndim == 1);
  if (__pyx_t_1) {

    /* "View.MemoryView":1408
 * 
 *     if ndim == 1:
 *         for i in range(extent):             # <<<<<<<<<<<<<<
 *             memcpy(data, item, itemsize)
 *             data += stride
 */
    __pyx_t_2 = __pyx_v_extent;
    __pyx_t_3 = __pyx_t_2;
    for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
      __pyx_v_i = __pyx_t_4;

      /* "View.MemoryView":1409
 *     if ndim == 1:
 *         for i in range(extent):
 *             memcpy(data, item, itemsize)             # <<<<<<<<<<<<<<
 *             data += stride
 *     else:
 */
      (void)(memcpy(__pyx_v_data, __pyx_v_item, __pyx_v_itemsize));

      /* "View.MemoryView":1410
 *         for i in range(extent):
 *             memcpy(data, item, itemsize)
 *             data += stride             # <<<<<<<<<<<<<<
 *     else:
 *         for i in range(extent):
 */
      __pyx_v_data = (__pyx_v_data + __pyx_v_stride);
    }

    /* "View.MemoryView":1407
 *     cdef Py_ssize_t extent = shape[0]
 * 
 *     if ndim == 1:             # <<<<<<<<<<<<<<
 *         for i in range(extent):
 *             memcpy(data, item, itemsize)
 */
    goto __pyx_L3;
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/* "pymepack/solvers.pyx":479
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 *         cnp.ndarray[numeric_t, ndim=2] Y not None,
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PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_14gglyap_refine, "\n    *wrapper for mepack_double_gglyap_refine.*\n\n    Solves a generalized Lyapunov equation of the form\n    ::\n\n          A * X * B^T + B * X * A^T = Y        (1)\n      or\n          A^T * X * B + B^T * X * A = Y        (2)\n\n    where A is a (n,n) matrix using iterative refinement.\n    The right hand side Y and the solution X are (n,n) matrices.\n    The matrix pencil (A,B) needs to be provided as the original\n    data as well as in generalized Schur decomposition since both\n    are required in the iterative refinement process.\n\n    The solver switches automatically between single and double precision\n    based on the precision of input arrays.\n\n    :param A: The original matrix A defining the equation.\n    :type A: (n,n) numpy array\n    :param B: The original matrix B defining the equation.\n    :param B: (n,n) numpy array\n    :param Y: The right hand side Y.\n    :type Y: (n,n) numpy array\n    :param AS: AS contains the generalized Schur decomposition of A,\n        defaults to None\n    :type AS: (n,n) numpy array,\n        optional\n    :param BS: BS contains the generalized Schur decomposition of B,\n        defaults to None\n    :type BS: (n,n) numpy array,\n        optional\n    :param Q: Q contains the left generalized Schur vectors of (A,B)\n        as returned by DGGES3, defaults to None\n    :type Q: (n,n) numpy array,\n        optional\n    :param Z: Z contains the right generalized Schur vectors of (A,B)\n        as returned by DGGES3, defaults to None\n    :type Z: (n,n) numpy array,\n        optional\n    :param X: X is either None or contains the initial guess. If given,\n        X is copied and modified to contain the solution X on output,\n        defaults to None\n    :type X: (n,n) numpy array,\n        optional\n    :param trans: Specifies the form of an equation with respect to A:\n\n            == False:  Equation (1) is solved.\n\n            == True:   Equation (2) is solved,\n\n            defaults to False\n    :type t""rans: bool, optional\n    :param max_it: the maximum number of iterations that are performed,\n        2 <= max_it <= 100, defaults to 10\n    :type max_it: int, optional\n    :param tau: the additional security factor for the stopping\n        criterion, defaults to 0.1\n    :type tau: double, optional\n    :param block_size: sets the block size for the equation,\n        defaults to 0\n    :type block_size: int, optional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :raise ValueError: on A, B, Y, AS, BS, Q, Z or X type, shape or contingency\n        mismatch. The ValueError is also raised when AS, BS, Q, Z do not\n        produce the same result of the 'is None' test.\n    :return: (X, max_it, tau, convlog), where\n\n            X: the solution\n\n            max_it: the number of iteration steps taken by the algorithm\n\n            tau: the last relative residual\n            when the stopping criterion got valid\n\n            convlog: (max_it,) double precision array containing\n            the convergence history of the iterative refinement.\n            convlog[i] contains the maximum relative residual\n            before it is solved for the i-th time.\n\n    .. HINT::\n       |hintFortranLayout|\n    ");
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/* "pymepack/solvers.pyx":1032
 *     return GesylvSolver(params).execute()
 * 
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 *             cnp.ndarray[numeric_t, ndim=2] B not None,
 *             cnp.ndarray[numeric_t, ndim=2] X not None,
 */

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PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_24gesylv2_refine, "\n    *wrapper for mepack_double_gesylv2_refine.*\n\n    Solves a Sylvester equation of the following forms\n    ::\n\n          op1(A) * X * op2(B) + X = Y       (1)\n      or\n          op1(A) * X * op2(B) - X = Y       (2)\n\n    where A is a (m,m) matrix and B is a (n,n) matrix\n    using iterative refinement. The right hand side Y\n    and the solution X are (m,n) matrices.\n    The matrices A and B need to be given in the original form as well as\n    in their Schur decomposition since both are required in the iterative\n    refinement procedure. If Schur decomposition for either A or B is not\n    given, it's calculated automatically on the start of the procedure.\n\n    The solver switches automatically between single and double precision\n    based on the precision of input arrays.\n\n    :param A: The original matrix A defining the equation.\n    :type A: (m,m) numpy array\n    :param B: The original matrix B defining the equation.\n    :type B: (n,n) numpy array\n    :param Y: The right hand side Y.\n    :type Y: (m,n) numpy array\n    :param AS: AS contains the Schur decomposition of A, defaults to None\n    :type AS: (m,m) numpy array,\n        optional\n    :param BS: BS contains the Schur decomposition of B, defaults to None\n    :type BS: (n,n) numpy array,\n        optional\n    :param Q: Q contains the Schur vectors for A as returned by DGEES,\n        defaults to None\n    :type Q: (m,m) numpy array,\n        optional\n    :param R: R contains the Schur vectors for B as returned by DGEES,\n        defaults to None\n    :type R: (n,n) numpy array,\n        optional\n    :param X: X is either None or contains the initial guess. If given,\n        X is copied and modified to contain the solution X on output,\n        defaults to None\n    :type X: (m,n) numpy array,\n        optional\n    :param sgn:\n        Specifies the sign between both terms.\n\n            == 1 :  Solve Equation (1)\n\n            == -1:  Solve Equation (2),\n\n            defa""ults to 1\n    :type sgn: int, optional\n    :param trans_A: Specifies the form of an equation with respect to A:\n\n            == False:  op1(A) = A\n\n            == True:   op1(A) = A^T,\n\n            defaults to False\n    :type trans_A: bool, optional\n    :param trans_B: Specifies the form of an equation with respect to B:\n\n            == False:  op2(B) = B\n\n            == True:   op2(B) = B^T,\n\n            defaults to False\n    :type trans_B: bool, optional\n    :param max_it: the maximum number of iterations that are performed,\n        2 <= max_it <= 100, defaults to 10\n    :type max_it: int, optional\n    :param tau: the additional security factor for the stopping\n        criterion, defaults to 0.1\n    :type tau: double, optional\n    :param block_size: sets the block size for the equation,\n        defaults to (0,0)\n    :type block_size: (int,int), optional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :raise ValueError: on A, B, Y, AS, BS, Q, R, X type, shape or contingency\n        mismatch. The ValueError is also raised when AS and  Q or BS and R\n        do not produce the same result of the 'is None' test.\n    :return: (X, max_it, tau, convlog)\n\n            X: the solution\n\n            max_it: the number of iteration steps taken by the algorithm\n\n            tau: the last relative residual\n            when the stopping criterion got valid\n\n            convlog: (max_it,) double precision array containing\n            the convergence history of the iterative refinement.\n            convlog[i] contains the maximum relative residual\n            before it is solved for the i-th time.\n\n    .. HINT::\n       |hintFortranLayout|\n    ");
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The matrix\n    pencils (A,C) and (B,D) can be either given as general unreduced matrices,\n    as generalized Hessenberg form, or in terms of their generalized Schur\n    decomposition.\n    If they are given as general matrices or as a generalized Hessenberg form\n    their generalized Schur decomposition will be computed.\n\n    The solver switches automatically between single and double precision\n    based on the precision of input arrays.\n\n    :param hess_AC: Specifies if (A,C) is in generalized Hessenberg form.\n        If hess_AC = True, the values of QA and ZA are ignored,\n        defaults to False\n    :type hess_AC: bool, optional\n    :param hess_BD: Specifies if (B,D) is in generalized Hessenberg form.\n        If hess_BD = True, the values of QB and ZB are ignored,\n        defaults to False\n    :type hess_BD: bool, optional\n    :param A:\n        If hess_AC == True,\n            the matrix A is an upper Hessenberg matrix of the generalized\n            Hessenberg form (A,C) and its Schur decomposition A = QA*S*ZA**T\n            will be computed.\n            If inplace == True, A is overwritten with S.\n\n        Otherwise:\n\n        If QA and ZA are None,\n            The matrix A is given as a general matrix and its\n            Schur decomposition A = QA*S*ZA**T will be computed.\n            If inplace == True, A is overwritten with S.\n        If QA and ZA are not None,\n            the matrix pencil (A,C) is already in generalized Schur\n            form. The matrix A contains its (quasi-) upper triangular\n            matr""ix S of the Schur decomposition of (A,C).\n    :type A: (m,m) numpy array\n    :param C:\n        If hess_AC == True,\n            the matrix C is the upper triangular matrix of the generalized\n            Hessenberg form (A,C) and its Schur decomposition C = QA*R*ZA**T\n            will be computed.\n            If inplace == True, C is overwritten with R.\n\n        Otherwise:\n\n        If QA and ZA are None,\n            The matrix C is given as a general matrix and its\n            Schur decomposition C = QA*R*ZA**T will be computed.\n            If inplace == True, C is overwritten with R.\n        If QA and ZA are not None,\n            the matrix pencil (A,C) is already in generalized Schur\n            form. The matrix C contains its (quasi-) upper triangular\n            matrix R of the Schur decomposition of (A,C).\n    :type C: (m,m) numpy array\n    :param QA:\n        If QA is None, a (m,m) matrix containing the left Schur vectors\n            of (A,C) is returned.\n        If QA is not None, it contains the left Schur vectors of (A,C),\n            defaults to None\n    :type QA: (m,m) numpy array,\n        optional\n    :param ZA:\n        If ZA is None, a (m,m) matrix containing the right Schur vectors\n            of (A,C) is returned.\n        If ZA is not None, it contains the right Schur vectors of (A,C),\n            defaults to None\n    :type ZA: (m,m) numpy array,\n        optional\n    :param B:\n        If hess_BD == True,\n            the matrix B is an upper Hessenberg matrix of the generalized\n            Hessenberg form (B,D) and its Schur decomposition B = QB*U*ZB**T\n            will be computed.\n            If inplace == True, B is overwritten with U.\n\n        Otherwise:\n\n        If QB and ZB are None,\n            The matrix B is given as a general matrix and its\n            Schur decomposition B = QB*U*ZB**T will be computed.\n            If inplace == True, B is overwritten with U.\n        If QB and ZB are not None,\n   ""         the matrix pencil (B,D) is already in generalized Schur\n            form. The matrix B contains its (quasi-) upper triangular\n            matrix U of the Schur decomposition of (B,D).\n    :type B: (n,n) numpy array\n    :param D:\n        If hess_BD == True,\n            the matrix D is the upper triangular matrix of the generalized\n            Hessenberg form (B,D) and its Schur decomposition D = QB*V*ZB**T\n            will be computed.\n            If inplace == True, D is overwritten with V.\n\n        Otherwise:\n\n        If QB and ZB are None,\n            The matrix D is given as a general matrix and its\n            Schur decomposition D = QB*V*ZB**T will be computed.\n            If inplace == True, D is overwritten with V.\n        If QB and ZB are not None,\n            the matrix pencil (B,D) is already in generalized Schur\n            form. The matrix D contains its (quasi-) upper triangular\n            matrix V of the Schur decomposition of (B,D).\n    :type D: (n,n) numpy array\n    :param QB:\n        If QB is None, a (n,n) matrix containing the left Schur vectors\n            of (B,D) is returned.\n        If QB is not None, it contains the left Schur vectors of (B,D),\n            defaults to None\n    :type QB: (n,n) numpy array,\n        optional\n    :param ZB:\n        If ZB is None, a (n,n) matrix containing the right Schur vectors\n            of (B,D) is returned.\n        If ZB is not None, it contains the right Schur vectors of (B,D),\n            defaults to None\n    :type ZB: (n,n) numpy array,\n        optional\n    :param X:\n        On input, X contains the right hand side Y.\n        On output, X contains the solution of the Equation (1) or (2)\n        Right hand side Y and the solution X are (m,n) matrices.\n    :type X: (m,n) numpy array\n    :param sgn:\n        Specifies the sign between the two parts of the Sylvester equation.\n\n            == 1 :  Solve Equation (1)\n\n            == -1:  Solve Equation (2),""\n\n            defaults to 1\n    :type sgn: int, optional\n    :param trans_AC: Specifies the form of an equation with respect to A and C:\n\n            == False:  op1(A) = A\n\n            == True:   op1(A) = A^T,\n\n            defaults to False\n    :type trans_AC: bool, optional\n    :param trans_BD: Specifies the form of an equation with respect to B and D:\n\n            == False:  op2(B) = B\n\n            == True:   op2(B) = B^T,\n\n            defaults to False\n    :type trans_BD: bool, optional\n    :param block_size: sets the block size (rows,cols) for the solver,\n        defaults to (0,0)\n    :type block_size: (int,int), optional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :param inplace:\n        if inplace == False, gesylv works with copies of the matrices,\n        defaults to False\n    :type inplace: bool,optional\n    :raise ValueError: on A, B, C, D, QA, ZA, QB, ZB, X type, shape or\n        contingency mismatch or when QA and ZA or QB and ZB do not yield\n        the same result of the 'is None' test.\n    :return: (X, A,C,QA,ZA, B,D,QB,ZB)\n\n             if inplace == True, the tuple contains their references to the\n\n             modified input matrices. 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/* "pymepack/solvers.pyx":1654
 *     return GGSylvSolver(params).execute()
 * 
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 *         cnp.ndarray[numeric_t, ndim=2] A not None,
 *         cnp.ndarray[numeric_t, ndim=2] B not None,
 */

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PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_28ggsylv_refine, "\n    *wrapper for mepack_double_ggsylv_refine.*\n\n    Solves a generalized Sylvester equation of the following forms\n    ::\n\n          op1(A) * X * op2(B) + op1(C) * X * op2(D) = Y       (1)\n      or\n          op1(A) * X * op2(B) - op1(\320\241) * X * op2(D) = Y       (2)\n\n    with iterative refinement. (A,C) is a (m,m) matrix pencil and (B,D) is\n    a (n,n) matrix pencil.\n    The right hand side Y and the solution X are (m,n) matrices.\n    The matrix pencils (A,C) and (B,D) need to be given in the original\n    form as well as in their generalized Schur decomposition, since both\n    are required in the iterative refinement procedure.\n\n    The solver switches automatically between single and double precision\n    based on the precision of input arrays.\n\n    :param A: The original matrix A defining the equation.\n    :type A: (m,m) numpy array\n    :param B: The original matrix B defining the equation.\n    :type B: (n,n) numpy array\n    :param C: The original matrix C defining the equation.\n    :type C: (m,m) numpy array\n    :param D: The original matrix D defining the equation.\n    :type D: (n,n) Fortran-contiguous double precis\n    :param Y: The right hand side Y.\n    :type Y: (m,n) numpy array\n    :param AS: AS contains the generalized Schur decomposition of A,\n        defaults to None\n    :type AS: (m,m) numpy array,\n        optional\n    :param BS: BS contains the generalized Schur decomposition of B,\n        defaults to None\n    :type BS: (n,n) numpy array,\n        optional\n    :param CS: CS contains the generalized Schur decomposition of C,\n        defaults to None\n    :type CS: (m,m) numpy array,\n        optional\n    :param DS: DS contains the generalized Schur decomposition of D,\n        defaults to None\n    :type DS: (n,n) numpy array,\n        optional\n    :param Q: Q contains the left generalized Schur vectors for (A,C)\n        as returned by DGGES, defaults to None\n    :type Q: (m,m) numpy array,\n        optional""\n    :param Z: Z contains the right generalized Schur vectors for (A,C)\n        as returned by DGGES, defaults to None\n    :type Z: (m,m) numpy array,\n        optional\n    :param U: U contains the left generalized Schur vectors for (B,D)\n        as returned by DGGES, defaults to None\n    :type U: (n,n) numpy array,\n        optional\n    :param V: V contains the right generalized Schur vectors for (B,D)\n        as returned by DGGES, defaults to None\n    :type V: (n,n) numpy array,\n        optional\n    :param X: X is either None or contains the initial guess. If given,\n        X is copied and modified to contain the solution X on output,\n        defaults to None\n    :type X: (m,n) numpy array,\n        optional\n    :param sgn:\n        Specifies the sign between the two parts of the Sylvester equation.\n\n            == 1 :  Solve Equation (1)\n\n            == -1:  Solve Equation (2),\n\n            defaults to 1\n    :type sgn: int, optional\n    :param trans_AC: Specifies the form of an equation with respect to A and C:\n\n            == False:  op1(A) = A\n\n            == True:   op1(A) = A^T,\n\n            defaults to False\n    :type trans_AC: bool, optional\n    :param trans_BD: Specifies the form of an equation with respect to B and D:\n\n            == False:  op2(B) = B\n\n            == True:   op2(B) = B^T,\n\n            defaults to False\n    :type trans_BD: bool, optional\n    :param max_it: the maximum number of iterations that are performed,\n        2 <= max_it <= 100, defaults to 10\n    :type max_it: int, optional\n    :param tau: the additional security factor for the stopping\n        criterion, defaults to 0.1\n    :type tau: double, optional\n    :param block_size: sets the block size (rows,cols) for the solver,\n        defaults to (0,0)\n    :type block_size: (int,int), optional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :raise ValueError: on A, B, C, D, QA, ZA, QB, ZB, X type, shape"" or\n        contingency mismatch. The ValueError is also raised when\n        AS,CS,Q,Z or BS,DS,U,V do not produce the same result of the\n        'is None' test.\n    :return: (X, max_it, tau, convlog)\n\n            X: the solution\n\n            max_it: the number of iteration steps taken by the algorithm\n\n            tau: the last relative residual\n            when the stopping criterion got valid\n\n            convlog: (max_it,) double precision array containing\n            the convergence history of the iterative refinement.\n            convlog[i] contains the maximum relative residual\n            before it is solved for the i-th time.\n\n    .. HINT::\n       |hintFortranLayout|\n    ");
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/* "pymepack/solvers.pyx":1813
 * 
 * 
 * def ggcsylv(             # <<<<<<<<<<<<<<
 *         cnp.ndarray[numeric_t, ndim=2] A not None,
 *         cnp.ndarray[numeric_t, ndim=2] B not None,
 */

/* Python wrapper */
static PyObject *__pyx_pw_8pymepack_13pymepack_impl_31ggcsylv(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_30ggcsylv, "\n    *wrapper for mepack_double_ggcsylv.*\n\n    Solves a generalized coupled Sylvester equation of the following form\n    ::\n\n        op1(A) * R + sgn1 * L * op2(B) = E\n                                                 (1)\n        op1(C) * R + sgn2 * L * op2(D) = F\n\n    where (A,C) is a (m,m) matrix pencil and (B,D) is a (n,n) matrix pencil.\n    The right hand side (E,F) and the solution (R,L) are (m,n) matrix pencils.\n    The matrix pencils (A,C) and (B,D) can be either given as general\n    unreduced matrices, as generalized Hessenberg form, or in terms of their\n    generalized Schur decomposition.\n\n    If they are given as general matrices or as a generalized Hessenberg form\n    their generalized Schur decomposition will be computed.\n\n    The solver switches automatically between single and double precision\n    based on the precision of input arrays.\n\n    :param hess_AC: Specifies if (A,C) is in generalized Hessenberg form.\n        If hess_AC = True, the values of QA and ZA are ignored,\n        defaults to False\n    :type hess_AC: as generalized Hessenberg form, bool, optional\n    :param hess_BD: Specifies if (B,D) is in generalized Hessenberg form.\n        If hess_BD = True, the values of QB and ZB are ignored,\n        defaults to False\n    :type hess_BD: bool, optional\n    :param A:\n        If hess_AC == True,\n            the matrix A is an upper Hessenberg matrix of the generalized\n            Hessenberg form (A,C) and its Schur decomposition A = QA*S*ZA**T\n            will be computed.\n            If inplace == True, A is overwritten with S.\n\n        Otherwise:\n\n        If QA and ZA are None,\n            The matrix A is given as a general matrix and its\n            Schur decomposition A = QA*S*ZA**T will be computed.\n            If inplace == True, A is overwritten with S.\n        If QA and ZA are not None,\n            the matrix pencil (A,C) is already in generalized Schur\n            form. The matrix A contains its ""(quasi-) upper triangular\n            matrix S of the Schur decomposition of (A,C).\n    :type A: (m,m) numpy array\n    :param C:\n        If hess_AC == True,\n            the matrix C is the upper triangular matrix of the generalized\n            Hessenberg form (A,C) and its Schur decomposition C = QA*R*ZA**T\n            will be computed.\n            If inplace == True, C is overwritten with R.\n\n        Otherwise:\n\n        If QA and ZA are None,\n            The matrix C is given as a general matrix and its\n            Schur decomposition C = QA*R*ZA**T will be computed.\n            If inplace == True, C is overwritten with R.\n        If QA and ZA are not None,\n            the matrix pencil (A,C) is already in generalized Schur\n            form. The matrix C contains its (quasi-) upper triangular\n            matrix R of the Schur decomposition of (A,C).\n    :type C: (m,m) numpy array\n    :param QA:\n        If QA is None, a (m,m) matrix containing the left Schur vectors\n            of (A,C) is returned.\n        If QA is not None, it contains the left Schur vectors of (A,C),\n            defaults to None\n    :type QA: (m,m) numpy array,\n        optional\n    :param ZA:\n        If ZA is None, a (m,m) matrix containing the right Schur vectors\n            of (A,C) is returned.\n        If ZA is not None, it contains the right Schur vectors of (A,C),\n            defaults to None\n    :type ZA: (m,m) numpy array,\n        optional\n    :param B:\n        If hess_BD == True,\n            the matrix B is an upper Hessenberg matrix of the generalized\n            Hessenberg form (B,D) and its Schur decomposition B = QB*U*ZB**T\n            will be computed.\n            If inplace == True, B is overwritten with U.\n\n        Otherwise:\n\n        If QB and ZB are None,\n            The matrix B is given as a general matrix and its\n            Schur decomposition B = QB*U*ZB**T will be computed.\n            If inplace == True, B is overwritten with ""U.\n        If QB and ZB are not None,\n           the matrix pencil (B,D) is already in generalized Schur\n           form. The matrix B contains its (quasi-) upper triangular\n           matrix U of the Schur decomposition of (B,D).\n    :type B: (n,n) numpy array\n    :param D:\n        If hess_BD == True,\n            the matrix D is the upper triangular matrix of the generalized\n            Hessenberg form (B,D) and its Schur decomposition D = QB*V*ZB**T\n            will be computed.\n            If inplace == True, D is overwritten with V.\n\n        Otherwise:\n\n        If QB and ZB are None,\n            The matrix D is given as a general matrix and its\n            Schur decomposition D = QB*V*ZB**T will be computed.\n            If inplace == True, D is overwritten with V.\n        If QB and ZB are not None,\n           the matrix pencil (B,D) is already in generalized Schur\n           form. The matrix D contains its (quasi-) upper triangular\n           matrix V of the Schur decomposition of (B,D).\n    :type D: (n,n) numpy array\n    :param QB:\n        If QB is None, a (n,n) matrix containing the left Schur vectors\n            of (B,D) is returned.\n        If QB is not None, it contains the left Schur vectors of (B,D),\n            defaults to None\n    :type QB: (n,n) numpy array,\n        optional\n    :param ZB:\n        If ZB is None, a (n,n) matrix containing the right Schur vectors\n            of (B,D) is returned.\n        If ZB is not None, it contains the right Schur vectors of (B,D),\n            defaults to None\n    :type ZB: (n,n) numpy array,\n        optional\n    :param E:\n        On input, E contains the right hand side Y.\n        On output, E contains the solution R.\n    :type E: (m,n) numpy array\n    :param F:\n        On input, F contains the right hand side F.\n        On output, F contains the solution L.\n        Right hand side Y and the solution X are (m,n) matrices.\n    :type F: (m,n) numpy array\n    :param sgn1: S""pecifies the sign in the first equation.\n        Possible values: +/- 1 , defaults to 1\n    :type sgn1: int, optional\n    :param sgn2: Specifies the sign in the second equation.\n        Possible values: +/- 1 , defaults to 1\n    :type sgn2: int, optional\n    :param trans_AC: Specifies the form of an equation with respect to A and C:\n\n            == False:  op1(A) = A\n\n            == True:   op1(A) = A^T,\n\n            defaults to False\n    :type trans_AC: bool, optional\n    :param trans_BD: Specifies the form of an equation with respect to B and D:\n\n            == False:  op2(B) = B\n\n            == True:   op2(B) = B^T,\n\n            defaults to False\n    :type trans_BD: bool, optional\n    :param block_size: sets the block size (rows,cols) for the solver,\n        defaults to (0,0)\n    :type block_size: (int,int), optional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :param inplace:\n        if inplace == False, solver works with copies of the matrices,\n        defaults to False\n    :type inplace: bool,optional\n    :raise ValueError: on A, B, C, D, QA, ZA, QB, ZB, E, F type, shape or\n        contingency mismatch or when QA and ZA or QB and ZB do not yield\n        the same result of the 'is None' test.\n    :return: (E,F, A,C,QA,ZA, B,D,QB,ZB)\n\n             if inplace == True, the tuple contains their references to the\n\n             modified input matrices. Otherwise, the tuple contains their\n\n             newly allocated copies.\n\n    .. HINT::\n       |hintFortranLayout|\n    ");
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PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_34ggcsylv_dual, "\n    *wrapper for mepack_double_ggcsylv_dual.*\n\n    Solves a generalized coupled Sylvester equation of the following form\n    ::\n\n        op1(A)^T * R + op1(C)^T * L               =  E\n                                                             (1)\n        sgn1 * R * op2(B)^T + sgn2 * L * op2(D)^T =  F\n\n    where (A,C) is a (m,m) matrix pencil and (B,D) is a (n,n) matrix pencil.\n    The right hand side (E,F) and the solution (R,L) are (m,n) matrix pencils.\n    The matrix pencils (A,C) and (B,D) can be either given as general\n    unreduced matrices, as generalized Hessenberg form, or in terms of their\n    generalized Schur decomposition.\n    If they are given as general matrices or as a generalized Hessenberg form\n    their generalized Schur decomposition will be computed.\n\n    The equation (1) is the dual to the generalized coupled Sylvester equation\n    ::\n\n        op1(A) * R + sgn1 * L * op2(B) = E\n                                                             (2)\n        op1(C) * R + sgn2 * L * op2(D) = F\n\n    The equation (1) is the dual one to equation (2) with respect to the\n    underlying linear system.\n    Let Z be the matrix formed by rewriting (2) into its Kronecker form.\n    This yields\n    ::\n\n            |kron(I, op1(A)   sgn1*kron(op2(B)^T,I)| |Vec R| |Vec E|\n      Z X = |                                      |*|     |=|     |\n            |kron(I, op1(C))  sgn2*kron(op2(D)^T,I)| |Vec L| |Vec F|\n\n    Regarding Z^T one obtains\n    ::\n\n              |kron(I, op1(A)^T)    kron(I, op1(C)^T)  | |Vec R| |Vec E|\n      Z^T X = |                                        |*|     |=|     |\n              |sgn1*kron(op2(B),I)  sgn2*kron(op2(D),I)| |Vec L| |Vec F|\n\n    which belongs to the Sylvester equation (1). For this reason\n    the parameters trans_AC and trans_BD are expressed in terms of the\n    Sylvester equation (2).\n\n    The solver switches automatically between single and double precision\n    based on the precisi""on of input arrays.\n\n    :param hess_AC: Specifies if (A,C) is in generalized Hessenberg form.\n        If hess_AC = True, the values of QA and ZA are ignored,\n        defaults to False\n    :type hess_AC: as generalized Hessenberg form, bool, optional\n    :param hess_BD: Specifies if (B,D) is in generalized Hessenberg form.\n        If hess_BD = True, the values of QB and ZB are ignored,\n        defaults to False\n    :type hess_BD: bool, optional\n    :param A:\n        If hess_AC == True,\n            the matrix C is the upper triangular matrix of the generalized\n            Hessenberg form (A,C) and its Schur decomposition C = QA*R*ZA**T\n            will be computed.\n            If inplace == True, C is overwritten with R.\n\n        Otherwise:\n\n        If QA and ZA are None,\n            The matrix A is given as a general matrix and its\n            Schur decomposition A = QA*S*ZA**T will be computed.\n            If inplace == True, A is overwritten with S.\n        If QA and ZA are not None,\n            the matrix pencil (A,C) is already in generalized Schur\n            form. The matrix A contains its (quasi-) upper triangular\n            matrix S of the Schur decomposition of (A,C).\n    :type A: (m,m) numpy array\n    :param C:\n        If hess_AC == True,\n            the matrix C is the upper triangular matrix of the generalized\n            Hessenberg form (A,C) and its Schur decomposition C = QA*R*ZA**T\n            will be computed.\n            If inplace == True, C is overwritten with R.\n\n        Otherwise:\n\n        If QA and ZA are None,\n            The matrix C is given as a general matrix and its\n            Schur decomposition C = QA*R*ZA**T will be computed.\n            If inplace == True, C is overwritten with R.\n        If QA and ZA are not None,\n            the matrix pencil (A,C) is already in generalized Schur\n            form. The matrix C contains its (quasi-) upper triangular\n            matrix R of the Schur deco""mposition of (A,C).\n    :type C: (m,m) numpy array\n    :param QA:\n        If QA is None, a (m,m) matrix containing the left Schur vectors\n            of (A,C) is returned.\n        If QA is not None, it contains the left Schur vectors of (A,C),\n            defaults to None\n    :type QA: (m,m) numpy array,\n        optional\n    :param ZA:\n        If ZA is None, a (m,m) matrix containing the right Schur vectors\n            of (A,C) is returned.\n        If ZA is not None, it contains the right Schur vectors of (A,C),\n            defaults to None\n    :type ZA: (m,m) numpy array,\n        optional\n    :param B:\n        If hess_BD == True,\n            the matrix B is an upper Hessenberg matrix of the generalized\n            Hessenberg form (B,D) and its Schur decomposition B = QB*U*ZB**T\n            will be computed.\n            If inplace == True, B is overwritten with U.\n\n        Otherwise:\n\n        If QB and ZB are None,\n            The matrix B is given as a general matrix and its\n            Schur decomposition B = QB*U*ZB**T will be computed.\n            If inplace == True, B is overwritten with U.\n        If QB and ZB are not None,\n            the matrix pencil (B,D) is already in generalized Schur\n            form. The matrix B contains its (quasi-) upper triangular\n            matrix U of the Schur decomposition of (B,D).\n    :type B: (n,n) numpy array\n    :param D:\n        If hess_BD == True,\n            the matrix D is the upper triangular matrix of the generalized\n            Hessenberg form (B,D) and its Schur decomposition D = QB*V*ZB**T\n            will be computed.\n            If inplace == True, D is overwritten with V.\n\n        Otherwise:\n\n        If QB and ZB are None,\n            The matrix D is given as a general matrix and its\n            Schur decomposition D = QB*V*ZB**T will be computed.\n            If inplace == True, D is overwritten with V.\n        If QB and ZB are not None,\n           the matrix pen""cil (B,D) is already in generalized Schur\n           form. The matrix D contains its (quasi-) upper triangular\n           matrix V of the Schur decomposition of (B,D).\n    :type D: (n,n) numpy array\n    :param QB:\n        If QB is None, a (n,n) matrix containing the left Schur vectors\n            of (B,D) is returned.\n        If QB is not None, it contains the left Schur vectors of (B,D),\n            defaults to None\n    :type QB: (n,n) numpy array,\n        optional\n    :param ZB:\n        If ZB is None, a (n,n) matrix containing the right Schur vectors\n            of (B,D) is returned.\n        If ZB is not None, it contains the right Schur vectors of (B,D),\n            defaults to None\n    :type ZB: (n,n) numpy array,\n        optional\n    :param E:\n        On input, E contains the right hand side Y.\n        On output, E contains the solution R.\n    :type E: (m,n) numpy array\n    :param F:\n        On input, F contains the right hand side F.\n        On output, F contains the solution L.\n        Right hand side Y and the solution X are (m,n) matrices.\n    :type F: (m,n) numpy array\n    :param sgn1: Specifies the sign in the first equation.\n        Possible values: +/- 1 , defaults to 1\n    :type sgn1: int, optional, optional\n    :param sgn2: Specifies the sign in the second equation.\n        Possible values: +/- 1 , defaults to 1\n    :type sgn2: int, optional\n    :param trans_AC: Specifies the form of an equation with respect to A and C:\n\n            == False:  op1(A) = A\n\n            == True:   op1(A) = A^T,\n\n            defaults to False\n    :type trans_AC: bool, optional\n    :param trans_BD: Specifies the form of an equation with respect to B and D:\n\n            == False:  op2(B) = B\n\n            == True:   op2(B) = B^T,\n\n            defaults to False\n    :type trans_BD: bool, optional\n    :param block_size: sets the block size (rows,cols) for the solver,\n        defaults to (0,0)\n    :type block_size: (int,int), op""tional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :param inplace:\n        if inplace == False, solver works with copies of the matrices,\n        defaults to False\n    :type inplace: bool,optional\n    :raise ValueError: on A, B, C, D, QA, ZA, QB, ZB, E, F type, shape or\n        contingency mismatch or when QA and ZA or QB and ZB do not yield\n        the same result of the 'is None' test.\n    :return: (E,F, A,C,QA,ZA, B,D,QB,ZB)\n\n             if inplace == True, the tuple contains their references to the\n\n             modified input matrices. Otherwise, the tuple contains their\n\n             newly allocated copies.\n\n    .. HINT::\n       |hintFortranLayout|\n    ");
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/* "pymepack/solvers.pyx":2437
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PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_36ggcsylv_dual_refine, "\n    *wrapper for mepack_double_ggcsylv_dual_refine.*\n\n    Solves a generalized coupled Sylvester equation of the following form\n    ::\n\n        op1(A)^T * R + op1(C)^T * L               =  E\n                                                             (1)\n        sgn1 * R * op2(B)^T + sgn2 * L * op2(D)^T =  F\n\n    with iterative refinement. (A,C) is a (m,m) matrix pencil and (B,D) is\n    a (n,n) matrix pencil.\n    The right hand side (E,F) and the solution (R,L) are (m,n) matrix\n    pencils.\n    The matrix pencils (A,C) and (B,D) need to be given in the original\n    form as well as in their generalized Schur decomposition, since both\n    are required in the iterative refinement procedure.\n\n    The equation (1) is the dual to the generalized coupled Sylvester equation\n    ::\n\n        op1(A) * R + sgn1 * L * op2(B) = E\n        op1(C) * R + sgn2 * L * op2(D) = F\n\n    The equation (1) is the dual one to equation (2) with respect to the\n    underlying linear system.\n    Let Z be the matrix formed by rewriting (2) into its Kronecker form.\n    This yields\n    ::\n\n            |kron(I, op1(A)   sgn1*kron(op2(B)^T,I)| |Vec R| |Vec E|\n      Z X = |                                      |*|     |=|     |\n            |kron(I, op1(C))  sgn2*kron(op2(D)^T,I)| |Vec L| |Vec F|\n\n    Regarding Z^T one obtains\n    ::\n\n              |kron(I, op1(A)^T)   kron(I, op1(C)^T)  | |Vec R| |Vec E|\n      Z^T X = |                                       |*|     |=|     |\n              |sgn1*kron(op2(B),I) sgn2*kron(op2(D),I)| |Vec L| |Vec F|\n\n\n    which belongs to the Sylvester equation (1). For this reason\n    the parameters trans_AC and trans_BD are expressed in terms of the\n    Sylvester equation (2).\n\n    The solver switches automatically between single and double precision\n    based on the precision of input arrays.\n\n    :param A: The original matrix A defining the equation.\n    :type A: (m,m) numpy array\n    :param B: The original matrix B d""efining the equation.\n    :type B: (n,n) numpy array\n    :param C: The original matrix C defining the equation.\n    :type C: (m,m) numpy array\n    :param D: The original matrix D defining the equation.\n    :type D: (n,n) Fortran-contiguous double precis\n    :param E: The right hand side E.\n    :type E: (m,n) numpy array\n    :param F: The right hand side F.\n    :type F: (m,n) numpy array\n    :param AS: AS contains the generalized Schur decomposition of A,\n        defaults to None\n    :type AS: (m,m) numpy array,\n        optional\n    :param BS: BS contains the generalized Schur decomposition of B,\n        defaults to None\n    :type BS: (n,n) numpy array,\n        optional\n    :param CS: CS contains the generalized Schur decomposition of C,\n        defaults to None\n    :type CS: (m,m) numpy array,\n        optional\n    :param DS: DS contains the generalized Schur decomposition of D,\n        defaults to None\n    :type DS: (n,n) numpy array,\n        optional\n    :param Q: Q contains the left generalized Schur vectors for (A,C)\n        as returned by DGGES, defaults to None\n    :type Q: (m,m) numpy array,\n        optional\n    :param Z: Z contains the right generalized Schur vectors for (A,C)\n        as returned by DGGES, defaults to None\n    :type Z: (m,m) numpy array,\n        optional\n    :param U: U contains the left generalized Schur vectors for (B,D)\n        as returned by DGGES, defaults to None\n    :type U: (n,n) numpy array,\n        optional\n    :param V: V contains the right generalized Schur vectors for (B,D)\n        as returned by DGGES, defaults to None\n    :type V: (n,n) numpy array,\n        optional\n    :param R: R is either None or contains the initial guess for the first\n        solution. If given, R is copied and modified to contain the\n        solution R on output, defaults to None\n    :type R: (m,n) numpy array,\n        optional\n    :param L: L is either None or contains the initial guess for the\n        seco""nd solution. If given, L is copied and modified to contain the\n        solution L on output, defaults to None\n    :type L: (m,n) numpy array,\n        optional\n    :param sgn1: Specifies the sign in the first equation.\n        Possible values: +/- 1 , defaults to 1\n    :type sgn1: int, optional\n    :param sgn2: Specifies the sign in the second equation.\n        Possible values: +/- 1 , defaults to 1\n    :type sgn2: int, optional\n    :param trans_AC: Specifies the form of an equation with respect to A and C:\n\n            == False:  op1(A) = A\n\n            == True:   op1(A) = A^T,\n\n            defaults to False\n    :type trans_AC: bool, optional\n    :param trans_BD: Specifies the form of an equation with respect to B and D:\n\n            == False:  op2(B) = B\n\n            == True:   op2(B) = B^T,\n\n            defaults to False\n    :type trans_BD: bool, optional\n    :param max_it: the maximum number of iterations that are performed,\n        2 <= max_it <= 100, defaults to 10\n    :type max_it: int, optional\n    :param tau: the additional security factor for the stopping criterion,\n        defaults to 0.1\n    :type tau: double, optional\n    :param block_size: sets the block size (rows,cols) for the solver,\n        defaults to (0,0)\n    :type block_size: (int,int), optional\n    :param solver: sets solver, defaults to 1\n    :type solver: int, optional\n    :raise ValueError: on A, B, C, D, QA, ZA, QB, ZB, E, F, R, L type,\n        shape or contingency mismatch. 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 *     state = (self.A, self.AS, self.B, self.BS, self.C, self.CS, self.D, self.DS, self.E, self.F, self.FACTA, self.FACTB, self.L, self.Q, self.QA, self.QB, self.R, self.TRANS_A, self.TRANS_B, self.U, self.V, self.X, self.Y, self.Z, self.ZA, self.ZB, self.convlog, self.guess, self.info, self.input_params, self.ldwork, self.max_it, self.precision, self.scale, self.sgn, self.sgn2, self.solver_prefix, self.tau, self.work)
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  /* "(tree fragment)":11
 *         use_setstate = True
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 *         use_setstate = self.A is not None or self.AS is not None or self.B is not None or self.BS is not None or self.C is not None or self.CS is not None or self.D is not None or self.DS is not None or self.E is not None or self.F is not None or self.FACTA is not None or self.FACTB is not None or self.L is not None or self.Q is not None or self.QA is not None or self.QB is not None or self.R is not None or self.TRANS_A is not None or self.TRANS_B is not None or self.U is not None or self.V is not None or self.X is not None or self.Y is not None or self.Z is not None or self.ZA is not None or self.ZB is not None or self.convlog is not None or self.guess is not None or self.input_params is not None or self.scale is not None or self.sgn is not None or self.sgn2 is not None or self.solver_prefix is not None or self.tau is not None or self.work is not None             # <<<<<<<<<<<<<<
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PyDoc_STRVAR(__pyx_doc_8pymepack_13pymepack_impl_52res_ggcsylv, "\n    ``res_ggcsylv(A, B, C, D, R, L, E, F[, transa = False, transb = False, sign1 = 1.0, sign2 = 1.0, scale = 1.0])``\n\n    *wrapper for mepack_(single|double)_residual_csylv.*\n\n    Compute the relative residual for the generalized coupled Sylvester equation\n    ::\n\n        opA(A) * R + sign1 * L * opB(B) = SCALE * E\n                                                     (1)\n        opA(C) * R + sign2 * L * opB(D) = SCALE * F\n\n\n    where A and C are (m,m) matrices, B and D are (n,n) matrices, and\n    the solutions R, L  and the right hand sides E, F are (m,n) matrices.\n    The relative residual is computed via\n    ::\n\n                              || SCALE*E - opA(A)*R - SGN1*L*opB(B) ||_F\n        RelRes = max( ------------------------------------------------------ ,\n                        ((||A||_F*||R||_F+||B||_F*||L||-F) + SCALE*||E||_F)\n                                                                                (2)\n                              || SCALE*F - opA(C)*R - SGN2*L*opB(D) ||_F\n                      ------------------------------------------------------ )\n                        ((||C||_F*||R||_F+||D||_F*||L||_F) + SCALE*||F||_F)\n\n    :param transa: Specifies the form of an equation with respect to A:\n\n            == False:  opA(A) = A.\n\n            == True:   opA(A) = A^T\n\n            defaults to False\n    :type transa: bool, optional\n\n    :param transb: Specifies the form of an equation with respect to B:\n\n            == False:  opB(B) = B.\n\n            == True:   opB(B) = B^T\n\n            defaults to False\n    :type transb: bool, optional\n\n    :param sign1: Specifies sign1 in the Equation (1)\n        Allowed values are 1.0 and -1.0.\n\n        defaults to 1.0\n    :type sign1: scalar value (1.0, -1.0), optional\n\n    :param sign2: Specifies sign1 in the Equation (1)\n        Allowed values are 1.0 and -1.0.\n\n        defaults to 1.0\n    :type sign2: scalar value (1.0, -1.0), optional\n\n    :param A:""\n        The coefficient matrix A.\n    :type A: (m,m) numpy array\n\n    :param B:\n        The coefficient matrix B.\n    :type B: (n,n) numpy array\n\n    :param C:\n        The coefficient matrix C.\n    :type C: (m,m) numpy array\n\n    :param D:\n        The coefficient matrix D.\n    :type D: (n,n) numpy array\n\n    :param R:\n        The first part of the  solution of the generalized coupled\n        Sylvester Equation (1).\n    :type R: (m,n) numpy array\n\n    :param L:\n        The second part of the  solution of the generalized coupled\n        Sylvester Equation (1).\n    :type L: (m,n) numpy array\n\n    :param E:\n        The right hand side of the first part of the generalized\n        coupled Sylvester Equation (1).\n    :type E: (m,n) numpy array\n\n    :param F:\n        The right hand side of the second part of the generalized\n        coupled Sylvester Equation (1).\n    :type F: (m,n) numpy array\n\n\n    :param scale:\n       Scaling factor of the equation.\n       defaults to 1.0\n    :type scale: double,optional\n\n    :raise Exception:\n        If the underlying mepack routine mepack_*_residual_csylv fails\n        due to invalid input parameters or memory allocation.\n    :return: RelRes\n             The relative residual as given by Equation (2).\n\n    .. HINT::\n       |hintFortranLayout|\n    ");
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/* "pymepack/residuals.pyx":958
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/* "(tree fragment)":1
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  #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*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pymepack_13pymepack_impl_FusedVector, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  __pyx_pw_8pymepack_13pymepack_impl_11FusedVector_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8pymepack_13pymepack_impl_FusedVector, /*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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate __pyx_vtable_8pymepack_13pymepack_impl_MepackSolverTemplate;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *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(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    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_8pymepack_13pymepack_impl_MepackSolverTemplate *)o);
  p->__pyx_vtab = __pyx_vtabptr_8pymepack_13pymepack_impl_MepackSolverTemplate;
  p->input_params = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->A = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->B = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->C = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->D = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->E = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->F = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->Y = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->AS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->BS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->CS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->DS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->Q = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->Z = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->U = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->V = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->R = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->L = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->QA = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->ZA = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->QB = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->ZB = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->X = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  p->FACTA = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->FACTB = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->TRANS_A = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->TRANS_B = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->sgn = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  p->sgn2 = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  p->work = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  p->scale = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  p->tau = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  p->convlog = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  p->guess = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->solver_prefix = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->info.data = NULL;
  p->info.memview = NULL;
  p->max_it.data = NULL;
  p->max_it.memview = NULL;
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *p = (struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->input_params);
  Py_CLEAR(p->A);
  Py_CLEAR(p->B);
  Py_CLEAR(p->C);
  Py_CLEAR(p->D);
  Py_CLEAR(p->E);
  Py_CLEAR(p->F);
  Py_CLEAR(p->Y);
  Py_CLEAR(p->AS);
  Py_CLEAR(p->BS);
  Py_CLEAR(p->CS);
  Py_CLEAR(p->DS);
  Py_CLEAR(p->Q);
  Py_CLEAR(p->Z);
  Py_CLEAR(p->U);
  Py_CLEAR(p->V);
  Py_CLEAR(p->R);
  Py_CLEAR(p->L);
  Py_CLEAR(p->QA);
  Py_CLEAR(p->ZA);
  Py_CLEAR(p->QB);
  Py_CLEAR(p->ZB);
  Py_CLEAR(p->X);
  Py_CLEAR(p->FACTA);
  Py_CLEAR(p->FACTB);
  Py_CLEAR(p->TRANS_A);
  Py_CLEAR(p->TRANS_B);
  Py_CLEAR(p->sgn);
  Py_CLEAR(p->sgn2);
  Py_CLEAR(p->work);
  Py_CLEAR(p->scale);
  Py_CLEAR(p->tau);
  Py_CLEAR(p->convlog);
  Py_CLEAR(p->guess);
  Py_CLEAR(p->solver_prefix);
  __PYX_XCLEAR_MEMVIEW(&p->info, 1);
  p->info.memview = NULL; p->info.data = NULL;
  __PYX_XCLEAR_MEMVIEW(&p->max_it, 1);
  p->max_it.memview = NULL; p->max_it.data = NULL;
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *p = (struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *)o;
  if (p->input_params) {
    e = (*v)(p->input_params, a); if (e) return e;
  }
  if (p->A) {
    e = (*v)(((PyObject *)p->A), a); if (e) return e;
  }
  if (p->B) {
    e = (*v)(((PyObject *)p->B), a); if (e) return e;
  }
  if (p->C) {
    e = (*v)(((PyObject *)p->C), a); if (e) return e;
  }
  if (p->D) {
    e = (*v)(((PyObject *)p->D), a); if (e) return e;
  }
  if (p->E) {
    e = (*v)(((PyObject *)p->E), a); if (e) return e;
  }
  if (p->F) {
    e = (*v)(((PyObject *)p->F), a); if (e) return e;
  }
  if (p->Y) {
    e = (*v)(((PyObject *)p->Y), a); if (e) return e;
  }
  if (p->AS) {
    e = (*v)(((PyObject *)p->AS), a); if (e) return e;
  }
  if (p->BS) {
    e = (*v)(((PyObject *)p->BS), a); if (e) return e;
  }
  if (p->CS) {
    e = (*v)(((PyObject *)p->CS), a); if (e) return e;
  }
  if (p->DS) {
    e = (*v)(((PyObject *)p->DS), a); if (e) return e;
  }
  if (p->Q) {
    e = (*v)(((PyObject *)p->Q), a); if (e) return e;
  }
  if (p->Z) {
    e = (*v)(((PyObject *)p->Z), a); if (e) return e;
  }
  if (p->U) {
    e = (*v)(((PyObject *)p->U), a); if (e) return e;
  }
  if (p->V) {
    e = (*v)(((PyObject *)p->V), a); if (e) return e;
  }
  if (p->R) {
    e = (*v)(((PyObject *)p->R), a); if (e) return e;
  }
  if (p->L) {
    e = (*v)(((PyObject *)p->L), a); if (e) return e;
  }
  if (p->QA) {
    e = (*v)(((PyObject *)p->QA), a); if (e) return e;
  }
  if (p->ZA) {
    e = (*v)(((PyObject *)p->ZA), a); if (e) return e;
  }
  if (p->QB) {
    e = (*v)(((PyObject *)p->QB), a); if (e) return e;
  }
  if (p->ZB) {
    e = (*v)(((PyObject *)p->ZB), a); if (e) return e;
  }
  if (p->X) {
    e = (*v)(((PyObject *)p->X), a); if (e) return e;
  }
  if (p->sgn) {
    e = (*v)(((PyObject *)p->sgn), a); if (e) return e;
  }
  if (p->sgn2) {
    e = (*v)(((PyObject *)p->sgn2), a); if (e) return e;
  }
  if (p->work) {
    e = (*v)(((PyObject *)p->work), a); if (e) return e;
  }
  if (p->scale) {
    e = (*v)(((PyObject *)p->scale), a); if (e) return e;
  }
  if (p->tau) {
    e = (*v)(((PyObject *)p->tau), a); if (e) return e;
  }
  if (p->convlog) {
    e = (*v)(((PyObject *)p->convlog), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *p = (struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate *)o;
  tmp = ((PyObject*)p->input_params);
  p->input_params = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->A);
  p->A = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->B);
  p->B = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->C);
  p->C = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->D);
  p->D = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->E);
  p->E = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->F);
  p->F = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->Y);
  p->Y = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->AS);
  p->AS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->BS);
  p->BS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->CS);
  p->CS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->DS);
  p->DS = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->Q);
  p->Q = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->Z);
  p->Z = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->U);
  p->U = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->V);
  p->V = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->R);
  p->R = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->L);
  p->L = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->QA);
  p->QA = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->ZA);
  p->ZA = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->QB);
  p->QB = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->ZB);
  p->ZB = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->X);
  p->X = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedMatrix *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->sgn);
  p->sgn = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->sgn2);
  p->sgn2 = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->work);
  p->work = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->scale);
  p->scale = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->tau);
  p->tau = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->convlog);
  p->convlog = ((struct __pyx_obj_8pymepack_13pymepack_impl_FusedVector *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_MepackSolverTemplate[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_3_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"execute", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_5execute, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_MepackSolverTemplate_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_init, (void *)__pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_MepackSolverTemplate_spec = {
  "pymepack.pymepack_impl.MepackSolverTemplate",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate),
  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_8pymepack_13pymepack_impl_MepackSolverTemplate_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_MepackSolverTemplate = {
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  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_MepackSolverTemplate), /*tp_basicsize*/
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  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
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#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapSolver __pyx_vtable_8pymepack_13pymepack_impl_GelyapSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GelyapSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GelyapSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GelyapSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GelyapSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GelyapSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GelyapSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GelyapSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GelyapSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GelyapSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GelyapSolver_spec = {
  "pymepack.pymepack_impl.GelyapSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GelyapSolver),
  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_8pymepack_13pymepack_impl_GelyapSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GelyapSolver = {
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GelyapRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GelyapRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GelyapRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GelyapRefineSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GelyapRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GelyapRefineSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GelyapRefineSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GelyapRefineSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GelyapRefineSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GelyapRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GelyapRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GelyapRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GelyapRefineSolver_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GelyapRefineSolver = {
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#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesteinSolver __pyx_vtable_8pymepack_13pymepack_impl_GesteinSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesteinSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GelyapSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GesteinSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GesteinSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GesteinSolver[] = {
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  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GesteinSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
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  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GesteinSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GesteinSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GesteinSolver_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GesteinSolver = {
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  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesteinRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GesteinRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesteinRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GelyapRefineSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GesteinRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GesteinRefineSolver[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GesteinRefineSolver_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GesteinRefineSolver_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GesteinRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GesteinRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GesteinRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GesteinRefineSolver_spec = {
  "pymepack.pymepack_impl.GesteinRefineSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver),
  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_8pymepack_13pymepack_impl_GesteinRefineSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GesteinRefineSolver = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""GesteinRefineSolver", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GesteinRefineSolver), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
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  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_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pymepack_13pymepack_impl_GesteinRefineSolver, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
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  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_1__init__, /*tp_init*/
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  #endif
};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapSolver __pyx_vtable_8pymepack_13pymepack_impl_GGLyapSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGLyapSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGLyapSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGLyapSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GGLyapSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GGLyapSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GGLyapSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGLyapSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGLyapSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGLyapSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGLyapSolver_spec = {
  "pymepack.pymepack_impl.GGLyapSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver),
  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_8pymepack_13pymepack_impl_GGLyapSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGLyapSolver = {
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  "pymepack.pymepack_impl.""GGLyapSolver", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapSolver), /*tp_basicsize*/
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  #if PY_VERSION_HEX < 0x030800b4
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  __pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
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  __pyx_methods_8pymepack_13pymepack_impl_GGLyapSolver, /*tp_methods*/
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};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSteinSolver __pyx_vtable_8pymepack_13pymepack_impl_GGSteinSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSteinSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GGLyapSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGSteinSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGSteinSolver[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_13GGSteinSolver_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_13GGSteinSolver_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGSteinSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGSteinSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGSteinSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGSteinSolver_spec = {
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  __pyx_type_8pymepack_13pymepack_impl_GGSteinSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGSteinSolver = {
  PyVarObject_HEAD_INIT(0, 0)
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};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGLyapRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GGLyapRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGLyapRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGLyapRefineSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGLyapRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGLyapRefineSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GGLyapRefineSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GGLyapRefineSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GGLyapRefineSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGLyapRefineSolver_slots[] = {
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  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGLyapRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGLyapRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGLyapRefineSolver_spec = {
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  __pyx_type_8pymepack_13pymepack_impl_GGLyapRefineSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGLyapRefineSolver = {
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  "pymepack.pymepack_impl.""GGLyapRefineSolver", /*tp_name*/
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  __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
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  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSteinRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GGSteinRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSteinRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GGLyapRefineSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGSteinRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGSteinRefineSolver[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GGSteinRefineSolver_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GGSteinRefineSolver_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGSteinRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGSteinRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGSteinRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGSteinRefineSolver_spec = {
  "pymepack.pymepack_impl.GGSteinRefineSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGSteinRefineSolver),
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGSteinRefineSolver = {
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver __pyx_vtable_8pymepack_13pymepack_impl_GesylvSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GesylvSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GesylvSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GesylvSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GesylvSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GesylvSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
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  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GesylvSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GesylvSolver_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GesylvSolver = {
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};
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvSolver2 __pyx_vtable_8pymepack_13pymepack_impl_GesylvSolver2;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver2(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GesylvSolver2 *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvSolver2;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GesylvSolver2[] = {
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  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_13GesylvSolver2_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GesylvSolver2_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
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  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver2},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GesylvSolver2_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GesylvSolver2 = {
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};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GesylvRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GesylvSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GesylvRefineSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GesylvRefineSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GesylvRefineSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GesylvRefineSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GesylvRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver_spec = {
  "pymepack.pymepack_impl.GesylvRefineSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver),
  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_8pymepack_13pymepack_impl_GesylvRefineSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""GesylvRefineSolver", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate, /*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
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  #endif
  #if PY_MAJOR_VERSION >= 3
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  #endif
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  0, /*tp_as_number*/
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  0, /*tp_as_mapping*/
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  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_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pymepack_13pymepack_impl_GesylvRefineSolver, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_1__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver, /*tp_new*/
  0, /*tp_free*/
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  0, /*tp_cache*/
  0, /*tp_subclasses*/
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  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
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  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
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  0, /*tp_print*/
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  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GesylvRefineSolver2 __pyx_vtable_8pymepack_13pymepack_impl_GesylvRefineSolver2;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver2(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2 *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GesylvRefineSolver2;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GesylvRefineSolver2[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GesylvRefineSolver2_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GesylvRefineSolver2_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver2_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GesylvRefineSolver2},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GesylvRefineSolver2},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver2_spec = {
  "pymepack.pymepack_impl.GesylvRefineSolver2",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2),
  0,
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  __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver2_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GesylvRefineSolver2 = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""GesylvRefineSolver2", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GesylvRefineSolver2), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
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  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pymepack_13pymepack_impl_GesylvRefineSolver2, /*tp_methods*/
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  0, /*tp_descr_get*/
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};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvSolver __pyx_vtable_8pymepack_13pymepack_impl_GGSylvSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSylvSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGSylvSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGSylvSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GGSylvSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GGSylvSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_12GGSylvSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGSylvSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGSylvSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGSylvSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGSylvSolver_spec = {
  "pymepack.pymepack_impl.GGSylvSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvSolver),
  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_8pymepack_13pymepack_impl_GGSylvSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGSylvSolver = {
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  #if PY_VERSION_HEX < 0x030800b4
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  #endif
  #if PY_VERSION_HEX >= 0x030800b4
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  __pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
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  0, /*tp_weaklistoffset*/
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  0, /*tp_iternext*/
  __pyx_methods_8pymepack_13pymepack_impl_GGSylvSolver, /*tp_methods*/
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  NULL, /*tp_finalize*/
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};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGSylvRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GGSylvRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGSylvRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGSylvRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGSylvRefineSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GGSylvRefineSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GGSylvRefineSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_18GGSylvRefineSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGSylvRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGSylvRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGSylvRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGSylvRefineSolver_spec = {
  "pymepack.pymepack_impl.GGSylvRefineSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGSylvRefineSolver),
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGSylvRefineSolver = {
  PyVarObject_HEAD_INIT(0, 0)
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  __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
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  __pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
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  __pyx_methods_8pymepack_13pymepack_impl_GGSylvRefineSolver, /*tp_methods*/
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  0, /*tp_dictoffset*/
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GGCSylvRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GGSylvRefineSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvRefineSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGCSylvRefineSolver[] = {
  {"_get_execution_results", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_1_get_execution_results, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_19GGCSylvRefineSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGCSylvRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGCSylvRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGCSylvRefineSolver_spec = {
  "pymepack.pymepack_impl.GGCSylvRefineSolver",
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGCSylvRefineSolver = {
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvSolver __pyx_vtable_8pymepack_13pymepack_impl_GGCSylvSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_MepackSolverTemplate(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvSolver *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGCSylvSolver[] = {
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  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_13GGCSylvSolver_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGCSylvSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGCSylvSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGCSylvSolver_spec = {
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  __pyx_type_8pymepack_13pymepack_impl_GGCSylvSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGCSylvSolver = {
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static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvDualSolver __pyx_vtable_8pymepack_13pymepack_impl_GGCSylvDualSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvDualSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGCSylvDualSolver[] = {
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  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_17GGCSylvDualSolver_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualSolver_slots[] = {
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  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualSolver_spec = {
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};
#else

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  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver __pyx_vtable_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *p;
  PyObject *o = __pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvRefineSolver(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_8pymepack_13pymepack_impl_MepackSolverTemplate*)__pyx_vtabptr_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver;
  return o;
}

static PyMethodDef __pyx_methods_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_23GGCSylvDualRefineSolver_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_8pymepack_13pymepack_impl_23GGCSylvDualRefineSolver_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver_slots[] = {
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_clear, (void *)__pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate},
  {Py_tp_methods, (void *)__pyx_methods_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver_spec = {
  "pymepack.pymepack_impl.GGCSylvDualRefineSolver",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver),
  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_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""GGCSylvDualRefineSolver", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_traverse*/
  __pyx_tp_clear_8pymepack_13pymepack_impl_MepackSolverTemplate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_8pymepack_13pymepack_impl_20MepackSolverTemplate_1__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_8pymepack_13pymepack_impl_GGCSylvDualRefineSolver, /*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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct__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
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_genexpr_arg_2);
  Py_CLEAR(p->__pyx_genexpr_arg_3);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
    e = (*v)(p->__pyx_genexpr_arg_1, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_2) {
    e = (*v)(p->__pyx_genexpr_arg_2, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_3) {
    e = (*v)(p->__pyx_genexpr_arg_3, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr_spec = {
  "pymepack.pymepack_impl.__pyx_scope_struct__genexpr",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE,
  __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""__pyx_scope_struct__genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct__genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct__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|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct__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*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct__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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_1_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
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_genexpr_arg_2);
  Py_CLEAR(p->__pyx_genexpr_arg_3);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
    e = (*v)(p->__pyx_genexpr_arg_1, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_2) {
    e = (*v)(p->__pyx_genexpr_arg_2, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_3) {
    e = (*v)(p->__pyx_genexpr_arg_3, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr_spec = {
  "pymepack.pymepack_impl.__pyx_scope_struct_1_genexpr",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr),
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE,
  __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr_slots,
};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""__pyx_scope_struct_1_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr, /*tp_traverse*/
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  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_1_genexpr, /*tp_new*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_2_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);
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  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr) {
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    }
  }
  #endif
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  Py_CLEAR(p->__pyx_genexpr_arg_1);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
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    {
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    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr(PyObject *o, visitproc v, void *a) {
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  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr_slots[] = {
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};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_2_genexpr_spec = {
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};
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr];
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    (void) PyObject_INIT(o, t);
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  {
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static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr(PyObject *o) {
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    }
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    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr *)o);
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    {
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static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr(PyObject *o, visitproc v, void *a) {
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    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
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  }
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}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr_slots[] = {
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  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr_spec = {
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#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_3_genexpr = {
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
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  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr(PyObject *o) {
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static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr(PyObject *o, visitproc v, void *a) {
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  }
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}
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static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_4_genexpr_spec = {
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  #endif
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static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr(PyObject *o) {
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static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr(PyObject *o, visitproc v, void *a) {
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}
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static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_5_genexpr_spec = {
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static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr(PyObject *o) {
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    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr *)o);
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static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr(PyObject *o, visitproc v, void *a) {
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  }
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}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr_slots[] = {
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  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr_spec = {
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  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|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
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  0, /*tp_descr_get*/
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  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_6_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
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  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
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  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
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  0, /*tp_print*/
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  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_7_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
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
    e = (*v)(p->__pyx_genexpr_arg_1, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr_spec = {
  "pymepack.pymepack_impl.__pyx_scope_struct_7_genexpr",
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr = {
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  #if PY_VERSION_HEX < 0x030800b4
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr, /*tp_traverse*/
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  #if !CYTHON_USE_TYPE_SPECS
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  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_7_genexpr, /*tp_new*/
  0, /*tp_free*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #if CYTHON_COMPILING_IN_CPYTHON
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    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
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  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
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    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
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  }
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr_spec = {
  "pymepack.pymepack_impl.__pyx_scope_struct_8_genexpr",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr),
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr = {
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  __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
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  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_8_genexpr, /*tp_traverse*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_v_v);
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  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr *)o;
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  }
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr_slots[] = {
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  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr_spec = {
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};
#else

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  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_9_genexpr, /*tp_traverse*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr) {
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    }
  }
  #endif
  PyObject_GC_UnTrack(o);
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  Py_CLEAR(p->__pyx_genexpr_arg_3);
  Py_CLEAR(p->__pyx_v_v);
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  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr)))) {
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  } else
  #endif
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    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
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    #else
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}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
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  }
  if (p->__pyx_genexpr_arg_2) {
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  }
  if (p->__pyx_genexpr_arg_3) {
    e = (*v)(p->__pyx_genexpr_arg_3, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_10_genexpr = {
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_11_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);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr(PyObject *o) {
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  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
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  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_genexpr_arg_2);
  Py_CLEAR(p->__pyx_genexpr_arg_3);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr *)o);
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  #endif
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    {
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      if (tp_free) tp_free(o);
    }
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  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr *)o;
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  }
  if (p->__pyx_genexpr_arg_3) {
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  }
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr = {
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  #if PY_MAJOR_VERSION >= 3
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  0, /*tp_as_sequence*/
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  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|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_11_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
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  #if !CYTHON_USE_TYPE_SPECS
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  0, /*tp_init*/
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  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_11_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
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  NULL, /*tp_finalize*/
  #endif
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  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
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  0, /*tp_pypy_flags*/
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};
#endif

static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_12_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
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_genexpr_arg_2);
  Py_CLEAR(p->__pyx_genexpr_arg_3);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
    e = (*v)(p->__pyx_genexpr_arg_1, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_2) {
    e = (*v)(p->__pyx_genexpr_arg_2, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_3) {
    e = (*v)(p->__pyx_genexpr_arg_3, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr_spec = {
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};
#else

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  0, /*tp_itemsize*/
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  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|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
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  0, /*tp_iternext*/
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  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_12_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
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  0, /*tp_cache*/
  0, /*tp_subclasses*/
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  0, /*tp_del*/
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  #if PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
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  NULL, /*tp_finalize*/
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  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
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  0, /*tp_pypy_flags*/
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};
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
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  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr(PyObject *o) {
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  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_genexpr_arg_2);
  Py_CLEAR(p->__pyx_genexpr_arg_3);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
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  }
  if (p->__pyx_genexpr_arg_2) {
    e = (*v)(p->__pyx_genexpr_arg_2, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_3) {
    e = (*v)(p->__pyx_genexpr_arg_3, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr = {
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  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_13_genexpr, /*tp_traverse*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_14_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);
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  #else
  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_genexpr_arg_0) {
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  }
  if (p->__pyx_genexpr_arg_1) {
    e = (*v)(p->__pyx_genexpr_arg_1, a); if (e) return e;
  }
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    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr_slots[] = {
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  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr_spec = {
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};
#else

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  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr, /*tp_traverse*/
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  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_14_genexpr, /*tp_new*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #else
  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
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  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr) {
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    }
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  #endif
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  Py_CLEAR(p->__pyx_genexpr_arg_1);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr *)o);
  } else
  #endif
  {
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    #else
    {
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static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
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  }
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr_slots[] = {
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  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr = {
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  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_15_genexpr, /*tp_traverse*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
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  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr) {
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    }
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  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr *)o);
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  {
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    #else
    {
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}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr = {
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  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|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
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  0, /*tp_init*/
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  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_16_genexpr, /*tp_new*/
  0, /*tp_free*/
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  0, /*tp_del*/
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  #if PY_VERSION_HEX >= 0x030400a1
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};
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_17_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
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
    e = (*v)(p->__pyx_genexpr_arg_1, a); if (e) return e;
  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr = {
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  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_17_genexpr, /*tp_traverse*/
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
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  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr) {
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    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr *)o);
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  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
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static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr *)o;
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
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  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr_slots[] = {
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  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr_spec = {
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};
#else

static PyTypeObject __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_18_genexpr = {
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static struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr *__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr[8];
static int __pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr = 0;

static PyObject *__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr)))) {
    o = (PyObject*)__pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr[--__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr(PyObject *o) {
  struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr *p = (struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_genexpr_arg_1);
  Py_CLEAR(p->__pyx_v_v);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr)))) {
    __pyx_freelist_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr[__pyx_freecount_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr++] = ((struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
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    #endif
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}

static int __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_1) {
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  }
  if (p->__pyx_v_v) {
    e = (*v)(p->__pyx_v_v, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr_spec = {
  "pymepack.pymepack_impl.__pyx_scope_struct_19_genexpr",
  sizeof(struct __pyx_obj_8pymepack_13pymepack_impl___pyx_scope_struct_19_genexpr),
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};
#else

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  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|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8pymepack_13pymepack_impl___pyx_scope_struct_19_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*/
  #if !CYTHON_USE_TYPE_SPECS
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  0, /*tp_alloc*/
  __pyx_tp_new_8pymepack_13pymepack_impl___pyx_scope_struct_19_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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
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static struct __pyx_vtabstruct_array __pyx_vtable_array;

static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k) {
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  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    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;
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  bad:
  Py_DECREF(o); o = 0;
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}

static void __pyx_tp_dealloc_array(PyObject *o) {
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    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_array) {
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    }
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  #endif
  {
    PyObject *etype, *eval, *etb;
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    __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
    __pyx_array___dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    PyErr_Restore(etype, eval, etb);
  }
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  Py_CLEAR(p->_format);
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
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}
static PyObject *__pyx_sq_item_array(PyObject *o, Py_ssize_t i) {
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  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
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  return r;
}

static int __pyx_mp_ass_subscript_array(PyObject *o, PyObject *i, PyObject *v) {
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  }
  else {
    __Pyx_TypeName o_type_name;
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  }
}

static PyObject *__pyx_tp_getattro_array(PyObject *o, PyObject *n) {
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    PyErr_Clear();
    v = __pyx_array___getattr__(o, n);
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}

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

static PyMethodDef __pyx_methods_array[] = {
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};

static struct PyGetSetDef __pyx_getsets_array[] = {
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#if CYTHON_USE_TYPE_SPECS
#if !CYTHON_COMPILING_IN_LIMITED_API

static PyBufferProcs __pyx_tp_as_buffer_array = {
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  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*/
};
#endif
static PyType_Slot __pyx_type___pyx_array_slots[] = {
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  {Py_sq_item, (void *)__pyx_sq_item_array},
  {Py_mp_length, (void *)__pyx_array___len__},
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  #if defined(Py_bf_getbuffer)
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  {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 = {
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static PySequenceMethods __pyx_tp_as_sequence_array = {
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  0, /*sq_repeat*/
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  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_array = {
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  __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 = {
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  __pyx_tp_dealloc_array, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
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  #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|Py_TPFLAGS_SEQUENCE, /*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*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
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  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
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static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  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(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
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    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;
}

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 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_Enum) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->name);
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
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  #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;
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    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;
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  p->name = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_MemviewEnum___repr__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
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}

static PyMethodDef __pyx_methods_Enum[] = {
  {"__repr__", (PyCFunction)__pyx_specialmethod___pyx_MemviewEnum___repr__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type___pyx_MemviewEnum_slots[] = {
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  {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 = {
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  0,
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};
#else

static PyTypeObject __pyx_type___pyx_MemviewEnum = {
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  "pymepack.pymepack_impl.""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*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  __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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #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(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    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 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_memoryview) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
    __pyx_memoryview___dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->obj);
  Py_CLEAR(p->_size);
  Py_CLEAR(p->_array_interface);
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
}

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 {
    __Pyx_TypeName o_type_name;
    o_type_name = __Pyx_PyType_GetName(Py_TYPE(o));
    PyErr_Format(PyExc_NotImplementedError,
      "Subscript deletion not supported by " __Pyx_FMT_TYPENAME, o_type_name);
    __Pyx_DECREF_TypeName(o_type_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 PyObject *__pyx_specialmethod___pyx_memoryview___repr__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  return __pyx_memoryview___repr__(self);
}

static PyMethodDef __pyx_methods_memoryview[] = {
  {"__repr__", (PyCFunction)__pyx_specialmethod___pyx_memoryview___repr__, METH_NOARGS|METH_COEXIST, 0},
  {"is_c_contig", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_memoryview_is_c_contig, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"is_f_contig", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_memoryview_is_f_contig, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"copy", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_memoryview_copy, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"copy_fortran", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_memoryview_copy_fortran, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw___pyx_memoryview_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw___pyx_memoryview_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 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_USE_TYPE_SPECS
#if !CYTHON_COMPILING_IN_LIMITED_API

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*/
};
#endif
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__},
  #if defined(Py_bf_getbuffer)
  {Py_bf_getbuffer, (void *)__pyx_memoryview_getbuffer},
  #endif
  {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 = {
  "pymepack.pymepack_impl.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)
  "pymepack.pymepack_impl.""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*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  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
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #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;
  PyObject *o = __pyx_tp_new_memoryview(t, a, k);
  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 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc__memoryviewslice) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
    __pyx_memoryviewslice___dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    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_XCLEAR_MEMVIEW(&p->from_slice, 1);
  return 0;
}

static PyMethodDef __pyx_methods__memoryviewslice[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
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_new, (void *)__pyx_tp_new__memoryviewslice},
  {0, 0},
};
static PyType_Spec __pyx_type___pyx_memoryviewslice_spec = {
  "pymepack.pymepack_impl._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|Py_TPFLAGS_SEQUENCE,
  __pyx_type___pyx_memoryviewslice_slots,
};
#else

static PyTypeObject __pyx_type___pyx_memoryviewslice = {
  PyVarObject_HEAD_INIT(0, 0)
  "pymepack.pymepack_impl.""_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 || 0
  __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*/
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  0, /*tp_str*/
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  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
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  __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*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  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
  #if CYTHON_USE_TP_FINALIZE
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  NULL, /*tp_finalize*/
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  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
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  0, /*tp_print*/
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  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
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static PyMethodDef __pyx_methods[] = {
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};
#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
/* #### Code section: pystring_table ### */

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/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    int result;
    PyObject *exc_type;
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *current_exception = tstate->current_exception;
    if (unlikely(!current_exception)) return 0;
    exc_type = (PyObject*) Py_TYPE(current_exception);
    if (exc_type == err) return 1;
#else
    exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
#endif
    #if CYTHON_AVOID_BORROWED_REFS
    Py_INCREF(exc_type);
    #endif
    if (unlikely(PyTuple_Check(err))) {
        result = __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    } else {
        result = __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
    }
    #if CYTHON_AVOID_BORROWED_REFS
    Py_DECREF(exc_type);
    #endif
    return result;
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *tmp_value;
    assert(type == NULL || (value != NULL && type == (PyObject*) Py_TYPE(value)));
    if (value) {
        #if CYTHON_COMPILING_IN_CPYTHON
        if (unlikely(((PyBaseExceptionObject*) value)->traceback != tb))
        #endif
            PyException_SetTraceback(value, tb);
    }
    tmp_value = tstate->current_exception;
    tstate->current_exception = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
#else
    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);
#endif
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject* exc_value;
    exc_value = tstate->current_exception;
    tstate->current_exception = 0;
    *value = exc_value;
    *type = NULL;
    *tb = NULL;
    if (exc_value) {
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        #if CYTHON_COMPILING_IN_CPYTHON
        *tb = ((PyBaseExceptionObject*) exc_value)->traceback;
        Py_XINCREF(*tb);
        #else
        *tb = PyException_GetTraceback(exc_value);
        #endif
    }
#else
    *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
}
#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 */
#if __PYX_LIMITED_VERSION_HEX < 0x030d00A1
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
#endif
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
    (void) PyObject_GetOptionalAttr(obj, attr_name, &result);
    return result;
#else
#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;
#endif
}

/* 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_VERSION_HEX < 0x030B0000)
            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;
            return kwvalues[i];
        }
    }
    return NULL;
}
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues) {
    Py_ssize_t i, nkwargs = PyTuple_GET_SIZE(kwnames);
    PyObject *dict;
    dict = PyDict_New();
    if (unlikely(!dict))
        return NULL;
    for (i=0; i<nkwargs; i++) {
        PyObject *key = PyTuple_GET_ITEM(kwnames, i);
        if (unlikely(PyDict_SetItem(dict, key, kwvalues[i]) < 0))
            goto bad;
    }
    return dict;
bad:
    Py_DECREF(dict);
    return NULL;
}
#endif
#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) {
        Py_XDECREF(key); key = NULL;
        Py_XDECREF(value); value = NULL;
        if (kwds_is_tuple) {
            Py_ssize_t size;
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(kwds);
#else
            size = PyTuple_Size(kwds);
            if (size < 0) goto bad;
#endif
            if (pos >= size) break;
#if CYTHON_AVOID_BORROWED_REFS
            key = __Pyx_PySequence_ITEM(kwds, pos);
            if (!key) goto bad;
#elif CYTHON_ASSUME_SAFE_MACROS
            key = PyTuple_GET_ITEM(kwds, pos);
#else
            key = PyTuple_GetItem(kwds, pos);
            if (!key) goto bad;
#endif
            value = kwvalues[pos];
            pos++;
        }
        else
        {
            if (!PyDict_Next(kwds, &pos, &key, &value)) break;
#if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(key);
#endif
        }
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(value);
            Py_DECREF(key);
#endif
            key = NULL;
            value = NULL;
            continue;
        }
#if !CYTHON_AVOID_BORROWED_REFS
        Py_INCREF(key);
#endif
        Py_INCREF(value);
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
                    value = NULL;
#endif
                    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 = (
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key)
                );
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
                    value = NULL;
#endif
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    Py_XDECREF(key);
    Py_XDECREF(value);
    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:
    Py_XDECREF(key);
    Py_XDECREF(value);
    return -1;
}

/* ArgTypeTest */
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    __Pyx_TypeName type_name;
    __Pyx_TypeName obj_type_name;
    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;
    }
    type_name = __Pyx_PyType_GetName(type);
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected " __Pyx_FMT_TYPENAME
        ", got " __Pyx_FMT_TYPENAME ")", name, type_name, obj_type_name);
    __Pyx_DECREF_TypeName(type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    __Pyx_PyThreadState_declare
    CYTHON_UNUSED_VAR(cause);
    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 PY_VERSION_HEX >= 0x030C00A6
        PyException_SetTraceback(value, tb);
      #elif CYTHON_FAST_THREAD_STATE
        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);
        }
#else
        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);
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* 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 PY_MAJOR_VERSION < 3
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) {
        return NULL;
    }
    #else
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object"))) {
        return NULL;
    }
    #endif
    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

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = Py_TYPE(func)->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    #if PY_MAJOR_VERSION < 3
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    #else
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    #endif
    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

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = __Pyx_CyOrPyCFunction_GET_FUNCTION(func);
    self = __Pyx_CyOrPyCFunction_GET_SELF(func);
    #if PY_MAJOR_VERSION < 3
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    #else
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    #endif
    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 */
#if PY_VERSION_HEX < 0x03090000 || CYTHON_COMPILING_IN_LIMITED_API
static PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs) {
    PyObject *argstuple;
    PyObject *result = 0;
    size_t i;
    argstuple = PyTuple_New((Py_ssize_t)nargs);
    if (unlikely(!argstuple)) return NULL;
    for (i = 0; i < nargs; i++) {
        Py_INCREF(args[i]);
        if (__Pyx_PyTuple_SET_ITEM(argstuple, (Py_ssize_t)i, args[i]) < 0) goto bad;
    }
    result = __Pyx_PyObject_Call(func, argstuple, kwargs);
  bad:
    Py_DECREF(argstuple);
    return result;
}
#endif
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t _nargs, PyObject *kwargs) {
    Py_ssize_t nargs = __Pyx_PyVectorcall_NARGS(_nargs);
#if CYTHON_COMPILING_IN_CPYTHON
    if (nargs == 0 && kwargs == NULL) {
        if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_NOARGS))
            return __Pyx_PyObject_CallMethO(func, NULL);
    }
    else if (nargs == 1 && kwargs == NULL) {
        if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_O))
            return __Pyx_PyObject_CallMethO(func, args[0]);
    }
#endif
    #if PY_VERSION_HEX < 0x030800B1
    #if CYTHON_FAST_PYCCALL
    if (PyCFunction_Check(func)) {
        if (kwargs) {
            return _PyCFunction_FastCallDict(func, args, nargs, kwargs);
        } else {
            return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
        }
    }
    #if PY_VERSION_HEX >= 0x030700A1
    if (!kwargs && __Pyx_IS_TYPE(func, &PyMethodDescr_Type)) {
        return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
    }
    #endif
    #endif
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs);
    }
    #endif
    #endif
    if (kwargs == NULL) {
        #if CYTHON_VECTORCALL
        #if PY_VERSION_HEX < 0x03090000
        vectorcallfunc f = _PyVectorcall_Function(func);
        #else
        vectorcallfunc f = PyVectorcall_Function(func);
        #endif
        if (f) {
            return f(func, args, (size_t)nargs, NULL);
        }
        #elif defined(__Pyx_CyFunction_USED) && CYTHON_BACKPORT_VECTORCALL
        if (__Pyx_CyFunction_CheckExact(func)) {
            __pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
            if (f) return f(func, args, (size_t)nargs, NULL);
        }
        #endif
    }
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __pyx_empty_tuple, kwargs);
    }
    #if PY_VERSION_HEX >= 0x03090000 && !CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_VectorcallDict(func, args, (size_t)nargs, kwargs);
    #else
    return __Pyx_PyObject_FastCall_fallback(func, args, (size_t)nargs, kwargs);
    #endif
}

/* RaiseUnexpectedTypeError */
static int
__Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj)
{
    __Pyx_TypeName obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError, "Expected %s, got " __Pyx_FMT_TYPENAME,
                 expected, obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* CIntToDigits */
static const char DIGIT_PAIRS_10[2*10*10+1] = {
    "00010203040506070809"
    "10111213141516171819"
    "20212223242526272829"
    "30313233343536373839"
    "40414243444546474849"
    "50515253545556575859"
    "60616263646566676869"
    "70717273747576777879"
    "80818283848586878889"
    "90919293949596979899"
};
static const char DIGIT_PAIRS_8[2*8*8+1] = {
    "0001020304050607"
    "1011121314151617"
    "2021222324252627"
    "3031323334353637"
    "4041424344454647"
    "5051525354555657"
    "6061626364656667"
    "7071727374757677"
};
static const char DIGITS_HEX[2*16+1] = {
    "0123456789abcdef"
    "0123456789ABCDEF"
};

/* BuildPyUnicode */
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, char* chars, int clength,
                                                int prepend_sign, char padding_char) {
    PyObject *uval;
    Py_ssize_t uoffset = ulength - clength;
#if CYTHON_USE_UNICODE_INTERNALS
    Py_ssize_t i;
#if CYTHON_PEP393_ENABLED
    void *udata;
    uval = PyUnicode_New(ulength, 127);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_DATA(uval);
#else
    Py_UNICODE *udata;
    uval = PyUnicode_FromUnicode(NULL, ulength);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_AS_UNICODE(uval);
#endif
    if (uoffset > 0) {
        i = 0;
        if (prepend_sign) {
            __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, 0, '-');
            i++;
        }
        for (; i < uoffset; i++) {
            __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, i, padding_char);
        }
    }
    for (i=0; i < clength; i++) {
        __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, uoffset+i, chars[i]);
    }
#else
    {
        PyObject *sign = NULL, *padding = NULL;
        uval = NULL;
        if (uoffset > 0) {
            prepend_sign = !!prepend_sign;
            if (uoffset > prepend_sign) {
                padding = PyUnicode_FromOrdinal(padding_char);
                if (likely(padding) && uoffset > prepend_sign + 1) {
                    PyObject *tmp;
                    PyObject *repeat = PyInt_FromSsize_t(uoffset - prepend_sign);
                    if (unlikely(!repeat)) goto done_or_error;
                    tmp = PyNumber_Multiply(padding, repeat);
                    Py_DECREF(repeat);
                    Py_DECREF(padding);
                    padding = tmp;
                }
                if (unlikely(!padding)) goto done_or_error;
            }
            if (prepend_sign) {
                sign = PyUnicode_FromOrdinal('-');
                if (unlikely(!sign)) goto done_or_error;
            }
        }
        uval = PyUnicode_DecodeASCII(chars, clength, NULL);
        if (likely(uval) && padding) {
            PyObject *tmp = PyNumber_Add(padding, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
        if (likely(uval) && sign) {
            PyObject *tmp = PyNumber_Add(sign, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
done_or_error:
        Py_XDECREF(padding);
        Py_XDECREF(sign);
    }
#endif
    return uval;
}

/* CIntToPyUnicode */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_int(int value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(int)*3+2];
    char *dpos, *end = digits + sizeof(int)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    int remaining;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (format_char == 'X') {
        hex_digits += 16;
        format_char = 'x';
    }
    remaining = value;
    last_one_off = 0;
    dpos = end;
    do {
        int digit_pos;
        switch (format_char) {
        case 'o':
            digit_pos = abs((int)(remaining % (8*8)));
            remaining = (int) (remaining / (8*8));
            dpos -= 2;
            memcpy(dpos, DIGIT_PAIRS_8 + digit_pos * 2, 2);
            last_one_off = (digit_pos < 8);
            break;
        case 'd':
            digit_pos = abs((int)(remaining % (10*10)));
            remaining = (int) (remaining / (10*10));
            dpos -= 2;
            memcpy(dpos, DIGIT_PAIRS_10 + digit_pos * 2, 2);
            last_one_off = (digit_pos < 10);
            break;
        case 'x':
            *(--dpos) = hex_digits[abs((int)(remaining % 16))];
            remaining = (int) (remaining / 16);
            break;
        default:
            assert(0);
            break;
        }
    } while (unlikely(remaining != 0));
    assert(!last_one_off || *dpos == '0');
    dpos += last_one_off;
    length = end - dpos;
    ulength = length;
    prepend_sign = 0;
    if (!is_unsigned && value <= neg_one) {
        if (padding_char == ' ' || width <= length + 1) {
            *(--dpos) = '-';
            ++length;
        } else {
            prepend_sign = 1;
        }
        ++ulength;
    }
    if (width > ulength) {
        ulength = width;
    }
    if (ulength == 1) {
        return PyUnicode_FromOrdinal(*dpos);
    }
    return __Pyx_PyUnicode_BuildFromAscii(ulength, dpos, (int) length, prepend_sign, padding_char);
}

/* CIntToPyUnicode */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_Py_ssize_t(Py_ssize_t value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(Py_ssize_t)*3+2];
    char *dpos, *end = digits + sizeof(Py_ssize_t)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    Py_ssize_t remaining;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const Py_ssize_t neg_one = (Py_ssize_t) -1, const_zero = (Py_ssize_t) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (format_char == 'X') {
        hex_digits += 16;
        format_char = 'x';
    }
    remaining = value;
    last_one_off = 0;
    dpos = end;
    do {
        int digit_pos;
        switch (format_char) {
        case 'o':
            digit_pos = abs((int)(remaining % (8*8)));
            remaining = (Py_ssize_t) (remaining / (8*8));
            dpos -= 2;
            memcpy(dpos, DIGIT_PAIRS_8 + digit_pos * 2, 2);
            last_one_off = (digit_pos < 8);
            break;
        case 'd':
            digit_pos = abs((int)(remaining % (10*10)));
            remaining = (Py_ssize_t) (remaining / (10*10));
            dpos -= 2;
            memcpy(dpos, DIGIT_PAIRS_10 + digit_pos * 2, 2);
            last_one_off = (digit_pos < 10);
            break;
        case 'x':
            *(--dpos) = hex_digits[abs((int)(remaining % 16))];
            remaining = (Py_ssize_t) (remaining / 16);
            break;
        default:
            assert(0);
            break;
        }
    } while (unlikely(remaining != 0));
    assert(!last_one_off || *dpos == '0');
    dpos += last_one_off;
    length = end - dpos;
    ulength = length;
    prepend_sign = 0;
    if (!is_unsigned && value <= neg_one) {
        if (padding_char == ' ' || width <= length + 1) {
            *(--dpos) = '-';
            ++length;
        } else {
            prepend_sign = 1;
        }
        ++ulength;
    }
    if (width > ulength) {
        ulength = width;
    }
    if (ulength == 1) {
        return PyUnicode_FromOrdinal(*dpos);
    }
    return __Pyx_PyUnicode_BuildFromAscii(ulength, dpos, (int) length, prepend_sign, padding_char);
}

/* JoinPyUnicode */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyObject *result_uval;
    int result_ukind, kind_shift;
    Py_ssize_t i, char_pos;
    void *result_udata;
    CYTHON_MAYBE_UNUSED_VAR(max_char);
#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;
    kind_shift = (result_ukind == PyUnicode_4BYTE_KIND) ? 2 : result_ukind - 1;
    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);
    kind_shift = (result_ukind == 4) ? 2 : result_ukind - 1;
    result_udata = PyUnicode_AS_UNICODE(result_uval);
#endif
    assert(kind_shift == 2 || kind_shift == 1 || kind_shift == 0);
    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((PY_SSIZE_T_MAX >> kind_shift) - ulength < char_pos))
            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 << kind_shift), udata, (size_t) (ulength << kind_shift));
        } else {
            #if PY_VERSION_HEX >= 0x030d0000
            if (unlikely(PyUnicode_CopyCharacters(result_uval, char_pos, uval, 0, ulength) < 0)) goto bad;
            #elif 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
    CYTHON_UNUSED_VAR(max_char);
    CYTHON_UNUSED_VAR(result_ulength);
    CYTHON_UNUSED_VAR(value_count);
    return PyUnicode_Join(__pyx_empty_unicode, value_tuple);
#endif
}

/* 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);
}

/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (unlikely(!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 || !PyMapping_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* PyObjectCallOneArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *args[2] = {NULL, arg};
    return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* ObjectGetItem */
#if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject *index) {
    PyObject *runerr = NULL;
    Py_ssize_t key_value;
    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)) {
        __Pyx_TypeName index_type_name = __Pyx_PyType_GetName(Py_TYPE(index));
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError,
            "cannot fit '" __Pyx_FMT_TYPENAME "' into an index-sized integer", index_type_name);
        __Pyx_DECREF_TypeName(index_type_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem_Slow(PyObject *obj, PyObject *key) {
    __Pyx_TypeName obj_type_name;
    if (likely(PyType_Check(obj))) {
        PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(obj, __pyx_n_s_class_getitem);
        if (!meth) {
            PyErr_Clear();
        } else {
            PyObject *result = __Pyx_PyObject_CallOneArg(meth, key);
            Py_DECREF(meth);
            return result;
        }
    }
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is not subscriptable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key) {
    PyTypeObject *tp = Py_TYPE(obj);
    PyMappingMethods *mm = tp->tp_as_mapping;
    PySequenceMethods *sm = tp->tp_as_sequence;
    if (likely(mm && mm->mp_subscript)) {
        return mm->mp_subscript(obj, key);
    }
    if (likely(sm && sm->sq_item)) {
        return __Pyx_PyObject_GetIndex(obj, key);
    }
    return __Pyx_PyObject_GetItem_Slow(obj, key);
}
#endif

/* 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))) {
        Py_ssize_t kwsize;
#if CYTHON_ASSUME_SAFE_MACROS
        kwsize = PyTuple_GET_SIZE(kw);
#else
        kwsize = PyTuple_Size(kw);
        if (kwsize < 0) return 0;
#endif
        if (unlikely(kwsize == 0))
            return 1;
        if (!kw_allowed) {
#if CYTHON_ASSUME_SAFE_MACROS
            key = PyTuple_GET_ITEM(kw, 0);
#else
            key = PyTuple_GetItem(kw, pos);
            if (!key) return 0;
#endif
            goto invalid_keyword;
        }
#if PY_VERSION_HEX < 0x03090000
        for (pos = 0; pos < kwsize; pos++) {
#if CYTHON_ASSUME_SAFE_MACROS
            key = PyTuple_GET_ITEM(kw, pos);
#else
            key = PyTuple_GetItem(kw, pos);
            if (!key) return 0;
#endif
            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;
}

/* DivInt[Py_ssize_t] */
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;
}

/* GetAttr3 */
#if __PYX_LIMITED_VERSION_HEX < 0x030d00A1
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;
}
#endif
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r;
#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
    int res = PyObject_GetOptionalAttr(o, n, &r);
    return (res != 0) ? r : __Pyx_NewRef(d);
#else
  #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);
#endif
}

/* PyDictVersioning */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
    PyObject **dictptr = NULL;
    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
    if (offset) {
#if CYTHON_COMPILING_IN_CPYTHON
        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
#else
        dictptr = _PyObject_GetDictPtr(obj);
#endif
    }
    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
}
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
        return 0;
    return obj_dict_version == __Pyx_get_object_dict_version(obj);
}
#endif

/* GetModuleGlobalName */
#if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && PY_VERSION_HEX < 0x030d0000
    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);
}

/* 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");
}

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

/* ExtTypeTest */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    __Pyx_TypeName obj_type_name;
    __Pyx_TypeName type_name;
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    type_name = __Pyx_PyType_GetName(type);
    PyErr_Format(PyExc_TypeError,
                 "Cannot convert " __Pyx_FMT_TYPENAME " to " __Pyx_FMT_TYPENAME,
                 obj_type_name, type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    __Pyx_DECREF_TypeName(type_name);
    return 0;
}

/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_value == NULL || exc_info->exc_value == 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 && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    PyObject *exc_value = exc_info->exc_value;
    if (exc_value == NULL || exc_value == Py_None) {
        *value = NULL;
        *type = NULL;
        *tb = NULL;
    } else {
        *value = exc_value;
        Py_INCREF(*value);
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        *tb = PyException_GetTraceback(exc_value);
    }
  #elif 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;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #endif
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    PyObject *tmp_value = exc_info->exc_value;
    exc_info->exc_value = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
  #else
    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
}
#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 = NULL, *local_value, *local_tb = NULL;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if PY_VERSION_HEX >= 0x030C00A6
    local_value = tstate->current_exception;
    tstate->current_exception = 0;
    if (likely(local_value)) {
        local_type = (PyObject*) Py_TYPE(local_value);
        Py_INCREF(local_type);
        local_tb = PyException_GetTraceback(local_value);
    }
  #else
    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;
  #endif
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE && PY_VERSION_HEX >= 0x030C00A6
    if (unlikely(tstate->current_exception))
#elif 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;
      #if PY_VERSION_HEX >= 0x030B00a4
        tmp_value = exc_info->exc_value;
        exc_info->exc_value = local_value;
        tmp_type = NULL;
        tmp_tb = NULL;
        Py_XDECREF(local_type);
        Py_XDECREF(local_tb);
      #else
        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;
      #endif
    }
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* SwapException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_value = exc_info->exc_value;
    exc_info->exc_value = *value;
    if (tmp_value == NULL || tmp_value == Py_None) {
        Py_XDECREF(tmp_value);
        tmp_value = NULL;
        tmp_type = NULL;
        tmp_tb = NULL;
    } else {
        tmp_type = (PyObject*) Py_TYPE(tmp_value);
        Py_INCREF(tmp_type);
        #if CYTHON_COMPILING_IN_CPYTHON
        tmp_tb = ((PyBaseExceptionObject*) tmp_value)->traceback;
        Py_XINCREF(tmp_tb);
        #else
        tmp_tb = PyException_GetTraceback(tmp_value);
        #endif
    }
  #elif 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

/* 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, '.') != NULL) {
                module = PyImport_ImportModuleLevelObject(
                    name, __pyx_d, empty_dict, from_list, 1);
                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
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_d, empty_dict, from_list, level);
            #endif
        }
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    return module;
}

/* 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 {
        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 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
    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
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple) {
    Py_ssize_t i, nparts;
    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 (unlikely(!module)) {
        return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
    }
    return module;
}
#endif
static PyObject *__Pyx__ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if PY_MAJOR_VERSION < 3
    PyObject *module, *from_list, *star = __pyx_n_s__3;
    CYTHON_UNUSED_VAR(parts_tuple);
    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
    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();
    return __Pyx_ImportDottedModule_WalkParts(module, name, parts_tuple);
#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);
}

/* FastTypeChecks */
#if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = __Pyx_PyType_GetSlot(a, tp_base, PyTypeObject*);
        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);
}
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (cls == a || cls == b) return 1;
    mro = cls->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            PyObject *base = PyTuple_GET_ITEM(mro, i);
            if (base == (PyObject *)a || base == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, 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) {
    if (exc_type1) {
        return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
    } else {
        return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
}
#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

/* PySequenceMultiply */
static PyObject* __Pyx_PySequence_Multiply_Generic(PyObject *seq, Py_ssize_t mul) {
    PyObject *result, *pymul = PyInt_FromSsize_t(mul);
    if (unlikely(!pymul))
        return NULL;
    result = PyNumber_Multiply(seq, pymul);
    Py_DECREF(pymul);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PySequence_Multiply(PyObject *seq, Py_ssize_t mul) {
#if CYTHON_USE_TYPE_SLOTS
    PyTypeObject *type = Py_TYPE(seq);
    if (likely(type->tp_as_sequence && type->tp_as_sequence->sq_repeat)) {
        return type->tp_as_sequence->sq_repeat(seq, mul);
    } else
#endif
    {
        return __Pyx_PySequence_Multiply_Generic(seq, mul);
    }
}

/* SetItemInt */
static int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v) {
    int r;
    if (unlikely(!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 (is_list || !PyMapping_Check(o))
    {
        return PySequence_SetItem(o, i, v);
    }
#endif
    return __Pyx_SetItemInt_Generic(o, PyInt_FromSsize_t(i), v);
}

/* RaiseUnboundLocalError */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
}

/* DivInt[long] */
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;
}

/* ImportFrom */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        const char* module_name_str = 0;
        PyObject* module_name = 0;
        PyObject* module_dot = 0;
        PyObject* full_name = 0;
        PyErr_Clear();
        module_name_str = PyModule_GetName(module);
        if (unlikely(!module_name_str)) { goto modbad; }
        module_name = PyUnicode_FromString(module_name_str);
        if (unlikely(!module_name)) { goto modbad; }
        module_dot = PyUnicode_Concat(module_name, __pyx_kp_u__2);
        if (unlikely(!module_dot)) { goto modbad; }
        full_name = PyUnicode_Concat(module_dot, name);
        if (unlikely(!full_name)) { goto modbad; }
        #if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
        {
            PyObject *modules = PyImport_GetModuleDict();
            if (unlikely(!modules))
                goto modbad;
            value = PyObject_GetItem(modules, full_name);
        }
        #else
        value = PyImport_GetModule(full_name);
        #endif
      modbad:
        Py_XDECREF(full_name);
        Py_XDECREF(module_dot);
        Py_XDECREF(module_name);
    }
    if (unlikely(!value)) {
        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;
}

/* HasAttr */
#if __PYX_LIMITED_VERSION_HEX < 0x030d00A1
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 (!r) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}
#endif

/* DictGetItem */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            if (unlikely(PyTuple_Check(key))) {
                PyObject* args = PyTuple_Pack(1, key);
                if (likely(args)) {
                    PyErr_SetObject(PyExc_KeyError, args);
                    Py_DECREF(args);
                }
            } else {
                PyErr_SetObject(PyExc_KeyError, key);
            }
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#endif

/* UnicodeAsUCS4 */
static CYTHON_INLINE Py_UCS4 __Pyx_PyUnicode_AsPy_UCS4(PyObject* x) {
   Py_ssize_t length;
   #if CYTHON_PEP393_ENABLED
   length = PyUnicode_GET_LENGTH(x);
   if (likely(length == 1)) {
       return PyUnicode_READ_CHAR(x, 0);
   }
   #else
   length = PyUnicode_GET_SIZE(x);
   if (likely(length == 1)) {
       return PyUnicode_AS_UNICODE(x)[0];
   }
   #if Py_UNICODE_SIZE == 2
   else if (PyUnicode_GET_SIZE(x) == 2) {
       Py_UCS4 high_val = PyUnicode_AS_UNICODE(x)[0];
       if (high_val >= 0xD800 && high_val <= 0xDBFF) {
           Py_UCS4 low_val = PyUnicode_AS_UNICODE(x)[1];
           if (low_val >= 0xDC00 && low_val <= 0xDFFF) {
               return 0x10000 + (((high_val & ((1<<10)-1)) << 10) | (low_val & ((1<<10)-1)));
           }
       }
   }
   #endif
   #endif
   PyErr_Format(PyExc_ValueError,
                "only single character unicode strings can be converted to Py_UCS4, "
                "got length %" CYTHON_FORMAT_SSIZE_T "d", length);
   return (Py_UCS4)-1;
}

/* object_ord */
static long __Pyx__PyObject_Ord(PyObject* c) {
    Py_ssize_t size;
    if (PyBytes_Check(c)) {
        size = PyBytes_GET_SIZE(c);
        if (likely(size == 1)) {
            return (unsigned char) PyBytes_AS_STRING(c)[0];
        }
#if PY_MAJOR_VERSION < 3
    } else if (PyUnicode_Check(c)) {
        return (long)__Pyx_PyUnicode_AsPy_UCS4(c);
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    } else if (PyByteArray_Check(c)) {
        size = PyByteArray_GET_SIZE(c);
        if (likely(size == 1)) {
            return (unsigned char) PyByteArray_AS_STRING(c)[0];
        }
#endif
    } else {
        __Pyx_TypeName c_type_name = __Pyx_PyType_GetName(Py_TYPE(c));
        PyErr_Format(PyExc_TypeError,
            "ord() expected string of length 1, but " __Pyx_FMT_TYPENAME " found",
            c_type_name);
        __Pyx_DECREF_TypeName(c_type_name);
        return (long)(Py_UCS4)-1;
    }
    PyErr_Format(PyExc_TypeError,
        "ord() expected a character, but string of length %zd found", size);
    return (long)(Py_UCS4)-1;
}

/* memoryview_get_from_buffer */
#if !CYTHON_COMPILING_IN_LIMITED_API || CYTHON_LIMITED_API >= 0x030b0000
#else
static Py_ssize_t __Pyx_PyMemoryView_Get_itemsize(PyObject *obj) {
    Py_ssize_t result;
    PyObject *attr = PyObject_GetAttr(obj, __pyx_n_s_itemsize);
    if (!attr) {
        goto bad;
    }
    result = PyLong_AsSsize_t(attr);
    Py_DECREF(attr);
    return result;
    bad:
    Py_XDECREF(attr);
    return -1;
}
#endif

/* memoryview_get_from_buffer */
#if !CYTHON_COMPILING_IN_LIMITED_API || CYTHON_LIMITED_API >= 0x030b0000
#else
static int __Pyx_PyMemoryView_Get_ndim(PyObject *obj) {
    int result;
    PyObject *attr = PyObject_GetAttr(obj, __pyx_n_s_ndim);
    if (!attr) {
        goto bad;
    }
    result = PyLong_AsLong(attr);
    Py_DECREF(attr);
    return result;
    bad:
    Py_XDECREF(attr);
    return -1;
}
#endif

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
    PyObject* exc_type;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    exc_type = __Pyx_PyErr_CurrentExceptionType();
    if (unlikely(exc_type)) {
        if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
            return -1;
        __Pyx_PyErr_Clear();
        return 0;
    }
    return 0;
}

/* PyObjectCallNoArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    PyObject *arg[2] = {NULL, NULL};
    return __Pyx_PyObject_FastCall(func, arg + 1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* 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
    __Pyx_TypeName type_name;
    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 (__Pyx_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
#elif PY_MAJOR_VERSION >= 3
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || __Pyx_IS_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 (likely(descr != NULL)) {
        *method = descr;
        return 0;
    }
    type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    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;
}

/* UnpackItemEndCheck */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    }
    return __Pyx_IterFinish();
}

/* UnpackTupleError */
static void __Pyx_UnpackTupleError(PyObject *t, Py_ssize_t index) {
    if (t == Py_None) {
      __Pyx_RaiseNoneNotIterableError();
    } else if (PyTuple_GET_SIZE(t) < index) {
      __Pyx_RaiseNeedMoreValuesError(PyTuple_GET_SIZE(t));
    } else {
      __Pyx_RaiseTooManyValuesError(index);
    }
}

/* UnpackTuple2 */
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
        PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2, int decref_tuple) {
    PyObject *value1 = NULL, *value2 = NULL;
#if CYTHON_COMPILING_IN_PYPY
    value1 = PySequence_ITEM(tuple, 0);  if (unlikely(!value1)) goto bad;
    value2 = PySequence_ITEM(tuple, 1);  if (unlikely(!value2)) goto bad;
#else
    value1 = PyTuple_GET_ITEM(tuple, 0);  Py_INCREF(value1);
    value2 = PyTuple_GET_ITEM(tuple, 1);  Py_INCREF(value2);
#endif
    if (decref_tuple) {
        Py_DECREF(tuple);
    }
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
#if CYTHON_COMPILING_IN_PYPY
bad:
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
#endif
}
static int __Pyx_unpack_tuple2_generic(PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2,
                                       int has_known_size, int decref_tuple) {
    Py_ssize_t index;
    PyObject *value1 = NULL, *value2 = NULL, *iter = NULL;
    iternextfunc iternext;
    iter = PyObject_GetIter(tuple);
    if (unlikely(!iter)) goto bad;
    if (decref_tuple) { Py_DECREF(tuple); tuple = NULL; }
    iternext = __Pyx_PyObject_GetIterNextFunc(iter);
    value1 = iternext(iter); if (unlikely(!value1)) { index = 0; goto unpacking_failed; }
    value2 = iternext(iter); if (unlikely(!value2)) { index = 1; goto unpacking_failed; }
    if (!has_known_size && unlikely(__Pyx_IternextUnpackEndCheck(iternext(iter), 2))) goto bad;
    Py_DECREF(iter);
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
unpacking_failed:
    if (!has_known_size && __Pyx_IterFinish() == 0)
        __Pyx_RaiseNeedMoreValuesError(index);
bad:
    Py_XDECREF(iter);
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
}

/* dict_iter */
#if CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
#include <string.h>
#endif
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* iterable, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_source_is_dict) {
    is_dict = is_dict || likely(PyDict_CheckExact(iterable));
    *p_source_is_dict = is_dict;
    if (is_dict) {
#if !CYTHON_COMPILING_IN_PYPY
        *p_orig_length = PyDict_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
#elif PY_MAJOR_VERSION >= 3
        static PyObject *py_items = NULL, *py_keys = NULL, *py_values = NULL;
        PyObject **pp = NULL;
        if (method_name) {
            const char *name = PyUnicode_AsUTF8(method_name);
            if (strcmp(name, "iteritems") == 0) pp = &py_items;
            else if (strcmp(name, "iterkeys") == 0) pp = &py_keys;
            else if (strcmp(name, "itervalues") == 0) pp = &py_values;
            if (pp) {
                if (!*pp) {
                    *pp = PyUnicode_FromString(name + 4);
                    if (!*pp)
                        return NULL;
                }
                method_name = *pp;
            }
        }
#endif
    }
    *p_orig_length = 0;
    if (method_name) {
        PyObject* iter;
        iterable = __Pyx_PyObject_CallMethod0(iterable, method_name);
        if (!iterable)
            return NULL;
#if !CYTHON_COMPILING_IN_PYPY
        if (PyTuple_CheckExact(iterable) || PyList_CheckExact(iterable))
            return iterable;
#endif
        iter = PyObject_GetIter(iterable);
        Py_DECREF(iterable);
        return iter;
    }
    return PyObject_GetIter(iterable);
}
static CYTHON_INLINE int __Pyx_dict_iter_next(
        PyObject* iter_obj, CYTHON_NCP_UNUSED Py_ssize_t orig_length, CYTHON_NCP_UNUSED Py_ssize_t* ppos,
        PyObject** pkey, PyObject** pvalue, PyObject** pitem, int source_is_dict) {
    PyObject* next_item;
#if !CYTHON_COMPILING_IN_PYPY
    if (source_is_dict) {
        PyObject *key, *value;
        if (unlikely(orig_length != PyDict_Size(iter_obj))) {
            PyErr_SetString(PyExc_RuntimeError, "dictionary changed size during iteration");
            return -1;
        }
        if (unlikely(!PyDict_Next(iter_obj, ppos, &key, &value))) {
            return 0;
        }
        if (pitem) {
            PyObject* tuple = PyTuple_New(2);
            if (unlikely(!tuple)) {
                return -1;
            }
            Py_INCREF(key);
            Py_INCREF(value);
            PyTuple_SET_ITEM(tuple, 0, key);
            PyTuple_SET_ITEM(tuple, 1, value);
            *pitem = tuple;
        } else {
            if (pkey) {
                Py_INCREF(key);
                *pkey = key;
            }
            if (pvalue) {
                Py_INCREF(value);
                *pvalue = value;
            }
        }
        return 1;
    } else if (PyTuple_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyTuple_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyTuple_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else if (PyList_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyList_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyList_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else
#endif
    {
        next_item = PyIter_Next(iter_obj);
        if (unlikely(!next_item)) {
            return __Pyx_IterFinish();
        }
    }
    if (pitem) {
        *pitem = next_item;
    } else if (pkey && pvalue) {
        if (__Pyx_unpack_tuple2(next_item, pkey, pvalue, source_is_dict, source_is_dict, 1))
            return -1;
    } else if (pkey) {
        *pkey = next_item;
    } else {
        *pvalue = next_item;
    }
    return 1;
}

/* UnpackUnboundCMethod */
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject *args, PyObject *kwargs) {
    PyObject *result;
    PyObject *selfless_args = PyTuple_GetSlice(args, 1, PyTuple_Size(args));
    if (unlikely(!selfless_args)) return NULL;
    result = PyObject_Call(method, selfless_args, kwargs);
    Py_DECREF(selfless_args);
    return result;
}
static PyMethodDef __Pyx_UnboundCMethod_Def = {
     "CythonUnboundCMethod",
     __PYX_REINTERPRET_FUNCION(PyCFunction, __Pyx_SelflessCall),
     METH_VARARGS | METH_KEYWORDS,
     NULL
};
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)))
    #else
    if (likely(!__Pyx_CyOrPyCFunction_Check(method)))
    #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);
    } else
#endif
#if CYTHON_COMPILING_IN_PYPY
#else
    if (PyCFunction_Check(method))
#endif
    {
        PyObject *self;
        int self_found;
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        self = PyObject_GetAttrString(method, "__self__");
        if (!self) {
            PyErr_Clear();
        }
#else
        self = PyCFunction_GET_SELF(method);
#endif
        self_found = (self && self != Py_None);
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        Py_XDECREF(self);
#endif
        if (self_found) {
            PyObject *unbound_method = PyCFunction_New(&__Pyx_UnboundCMethod_Def, method);
            if (unlikely(!unbound_method)) return -1;
            Py_DECREF(method);
            target->method = unbound_method;
        }
    }
    return 0;
}

/* 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;
}

/* py_dict_values */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Values(PyObject* d) {
    if (PY_MAJOR_VERSION >= 3)
        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_values, d);
    else
        return PyDict_Values(d);
}

/* 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);
            #endif
        } else if ((PY_VERSION_HEX >= 0x030700A0) && flag == (METH_FASTCALL | METH_KEYWORDS)) {
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
        }
    }
    return __Pyx__CallUnboundCMethod1(cfunc, self, arg);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(1);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 0, arg);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 1, arg);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(2, self, arg);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* CallUnboundCMethod2 */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2) {
    if (likely(cfunc->func)) {
        PyObject *args[2] = {arg1, arg2};
        if (cfunc->flag == METH_FASTCALL) {
            #if PY_VERSION_HEX >= 0x030700A0
            return (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)cfunc->func)(self, args, 2);
            #else
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, 2, NULL);
            #endif
        }
        #if PY_VERSION_HEX >= 0x030700A0
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, 2, NULL);
        #endif
    }
    return __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 0, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 1, arg2);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(3);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 1, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 2, arg2);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(3, self, arg1, arg2);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* dict_getitem_default */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
    PyObject* value;
#if PY_MAJOR_VERSION >= 3 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (unlikely(PyErr_Occurred()))
            return NULL;
        value = default_value;
    }
    Py_INCREF(value);
    if ((1));
#else
    if (PyString_CheckExact(key) || PyUnicode_CheckExact(key) || PyInt_CheckExact(key)) {
        value = PyDict_GetItem(d, key);
        if (unlikely(!value)) {
            value = default_value;
        }
        Py_INCREF(value);
    }
#endif
    else {
        if (default_value == Py_None)
            value = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_get, d, key);
        else
            value = __Pyx_CallUnboundCMethod2(&__pyx_umethod_PyDict_Type_get, d, key, default_value);
    }
    return value;
}

/* IsLittleEndian */
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
{
  union {
    uint32_t u32;
    uint8_t u8[4];
  } S;
  S.u32 = 0x01020304;
  return S.u8[0] == 4;
}

/* BufferFormatCheck */
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              __Pyx_TypeInfo* type) {
  stack[0].field = &ctx->root;
  stack[0].parent_offset = 0;
  ctx->root.type = type;
  ctx->root.name = "buffer dtype";
  ctx->root.offset = 0;
  ctx->head = stack;
  ctx->head->field = &ctx->root;
  ctx->fmt_offset = 0;
  ctx->head->parent_offset = 0;
  ctx->new_packmode = '@';
  ctx->enc_packmode = '@';
  ctx->new_count = 1;
  ctx->enc_count = 0;
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  ctx->is_valid_array = 0;
  ctx->struct_alignment = 0;
  while (type->typegroup == 'S') {
    ++ctx->head;
    ctx->head->field = type->fields;
    ctx->head->parent_offset = 0;
    type = type->fields->type;
  }
}
static int __Pyx_BufFmt_ParseNumber(const char** ts) {
    int count;
    const char* t = *ts;
    if (*t < '0' || *t > '9') {
      return -1;
    } else {
        count = *t++ - '0';
        while (*t >= '0' && *t <= '9') {
            count *= 10;
            count += *t++ - '0';
        }
    }
    *ts = t;
    return count;
}
static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
    int number = __Pyx_BufFmt_ParseNumber(ts);
    if (number == -1)
        PyErr_Format(PyExc_ValueError,\
                     "Does not understand character buffer dtype format string ('%c')", **ts);
    return number;
}
static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
  PyErr_Format(PyExc_ValueError,
               "Unexpected format string character: '%c'", ch);
}
static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
  switch (ch) {
    case '?': return "'bool'";
    case 'c': return "'char'";
    case 'b': return "'signed char'";
    case 'B': return "'unsigned char'";
    case 'h': return "'short'";
    case 'H': return "'unsigned short'";
    case 'i': return "'int'";
    case 'I': return "'unsigned int'";
    case 'l': return "'long'";
    case 'L': return "'unsigned long'";
    case 'q': return "'long long'";
    case 'Q': return "'unsigned long long'";
    case 'f': return (is_complex ? "'complex float'" : "'float'");
    case 'd': return (is_complex ? "'complex double'" : "'double'");
    case 'g': return (is_complex ? "'complex long double'" : "'long double'");
    case 'T': return "a struct";
    case 'O': return "Python object";
    case 'P': return "a pointer";
    case 's': case 'p': return "a string";
    case 0: return "end";
    default: return "unparsable format string";
  }
}
static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return 2;
    case 'i': case 'I': case 'l': case 'L': return 4;
    case 'q': case 'Q': return 8;
    case 'f': return (is_complex ? 8 : 4);
    case 'd': return (is_complex ? 16 : 8);
    case 'g': {
      PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
      return 0;
    }
    case 'O': case 'P': return sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(short);
    case 'i': case 'I': return sizeof(int);
    case 'l': case 'L': return sizeof(long);
    #ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(PY_LONG_LONG);
    #endif
    case 'f': return sizeof(float) * (is_complex ? 2 : 1);
    case 'd': return sizeof(double) * (is_complex ? 2 : 1);
    case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
    case 'O': case 'P': return sizeof(void*);
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
typedef struct { char c; short x; } __Pyx_st_short;
typedef struct { char c; int x; } __Pyx_st_int;
typedef struct { char c; long x; } __Pyx_st_long;
typedef struct { char c; float x; } __Pyx_st_float;
typedef struct { char c; double x; } __Pyx_st_double;
typedef struct { char c; long double x; } __Pyx_st_longdouble;
typedef struct { char c; void *x; } __Pyx_st_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, int is_complex) {
  CYTHON_UNUSED_VAR(is_complex);
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
/* These are for computing the padding at the end of the struct to align
   on the first member of the struct. This will probably the same as above,
   but we don't have any guarantees.
 */
typedef struct { short x; char c; } __Pyx_pad_short;
typedef struct { int x; char c; } __Pyx_pad_int;
typedef struct { long x; char c; } __Pyx_pad_long;
typedef struct { float x; char c; } __Pyx_pad_float;
typedef struct { double x; char c; } __Pyx_pad_double;
typedef struct { long double x; char c; } __Pyx_pad_longdouble;
typedef struct { void *x; char c; } __Pyx_pad_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, int is_complex) {
  CYTHON_UNUSED_VAR(is_complex);
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
  switch (ch) {
    case 'c':
        return 'H';
    case 'b': case 'h': case 'i':
    case 'l': case 'q': case 's': case 'p':
        return 'I';
    case '?': case 'B': case 'H': case 'I': case 'L': case 'Q':
        return 'U';
    case 'f': case 'd': case 'g':
        return (is_complex ? 'C' : 'R');
    case 'O':
        return 'O';
    case 'P':
        return 'P';
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
  if (ctx->head == NULL || ctx->head->field == &ctx->root) {
    const char* expected;
    const char* quote;
    if (ctx->head == NULL) {
      expected = "end";
      quote = "";
    } else {
      expected = ctx->head->field->type->name;
      quote = "'";
    }
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected %s%s%s but got %s",
                 quote, expected, quote,
                 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
  } else {
    __Pyx_StructField* field = ctx->head->field;
    __Pyx_StructField* parent = (ctx->head - 1)->field;
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
                 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
                 parent->type->name, field->name);
  }
}
static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
  char group;
  size_t size, offset, arraysize = 1;
  if (ctx->enc_type == 0) return 0;
  if (ctx->head->field->type->arraysize[0]) {
    int i, ndim = 0;
    if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
        ctx->is_valid_array = ctx->head->field->type->ndim == 1;
        ndim = 1;
        if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
            PyErr_Format(PyExc_ValueError,
                         "Expected a dimension of size %zu, got %zu",
                         ctx->head->field->type->arraysize[0], ctx->enc_count);
            return -1;
        }
    }
    if (!ctx->is_valid_array) {
      PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
                   ctx->head->field->type->ndim, ndim);
      return -1;
    }
    for (i = 0; i < ctx->head->field->type->ndim; i++) {
      arraysize *= ctx->head->field->type->arraysize[i];
    }
    ctx->is_valid_array = 0;
    ctx->enc_count = 1;
  }
  group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
  do {
    __Pyx_StructField* field = ctx->head->field;
    __Pyx_TypeInfo* type = field->type;
    if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
      size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
    } else {
      size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
    }
    if (ctx->enc_packmode == '@') {
      size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
      size_t align_mod_offset;
      if (align_at == 0) return -1;
      align_mod_offset = ctx->fmt_offset % align_at;
      if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
      if (ctx->struct_alignment == 0)
          ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
                                                                 ctx->is_complex);
    }
    if (type->size != size || type->typegroup != group) {
      if (type->typegroup == 'C' && type->fields != NULL) {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        ++ctx->head;
        ctx->head->field = type->fields;
        ctx->head->parent_offset = parent_offset;
        continue;
      }
      if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
      } else {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
      }
    }
    offset = ctx->head->parent_offset + field->offset;
    if (ctx->fmt_offset != offset) {
      PyErr_Format(PyExc_ValueError,
                   "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
                   (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
      return -1;
    }
    ctx->fmt_offset += size;
    if (arraysize)
      ctx->fmt_offset += (arraysize - 1) * size;
    --ctx->enc_count;
    while (1) {
      if (field == &ctx->root) {
        ctx->head = NULL;
        if (ctx->enc_count != 0) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
        }
        break;
      }
      ctx->head->field = ++field;
      if (field->type == NULL) {
        --ctx->head;
        field = ctx->head->field;
        continue;
      } else if (field->type->typegroup == 'S') {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        if (field->type->fields->type == NULL) continue;
        field = field->type->fields;
        ++ctx->head;
        ctx->head->field = field;
        ctx->head->parent_offset = parent_offset;
        break;
      } else {
        break;
      }
    }
  } while (ctx->enc_count);
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  return 0;
}
static int
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
{
    const char *ts = *tsp;
    int i = 0, number, ndim;
    ++ts;
    if (ctx->new_count != 1) {
        PyErr_SetString(PyExc_ValueError,
                        "Cannot handle repeated arrays in format string");
        return -1;
    }
    if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return -1;
    ndim = ctx->head->field->type->ndim;
    while (*ts && *ts != ')') {
        switch (*ts) {
            case ' ': case '\f': case '\r': case '\n': case '\t': case '\v':  continue;
            default:  break;
        }
        number = __Pyx_BufFmt_ExpectNumber(&ts);
        if (number == -1) return -1;
        if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i]) {
            PyErr_Format(PyExc_ValueError,
                        "Expected a dimension of size %zu, got %d",
                        ctx->head->field->type->arraysize[i], number);
            return -1;
        }
        if (*ts != ',' && *ts != ')') {
            PyErr_Format(PyExc_ValueError,
                                "Expected a comma in format string, got '%c'", *ts);
            return -1;
        }
        if (*ts == ',') ts++;
        i++;
    }
    if (i != ndim) {
        PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
                            ctx->head->field->type->ndim, i);
        return -1;
    }
    if (!*ts) {
        PyErr_SetString(PyExc_ValueError,
                        "Unexpected end of format string, expected ')'");
        return -1;
    }
    ctx->is_valid_array = 1;
    ctx->new_count = 1;
    *tsp = ++ts;
    return 0;
}
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
  int got_Z = 0;
  while (1) {
    switch(*ts) {
      case 0:
        if (ctx->enc_type != 0 && ctx->head == NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        if (ctx->head != NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        return ts;
      case ' ':
      case '\r':
      case '\n':
        ++ts;
        break;
      case '<':
        if (!__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '>':
      case '!':
        if (__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '=':
      case '@':
      case '^':
        ctx->new_packmode = *ts++;
        break;
      case 'T':
        {
          const char* ts_after_sub;
          size_t i, struct_count = ctx->new_count;
          size_t struct_alignment = ctx->struct_alignment;
          ctx->new_count = 1;
          ++ts;
          if (*ts != '{') {
            PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
            return NULL;
          }
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          ctx->enc_count = 0;
          ctx->struct_alignment = 0;
          ++ts;
          ts_after_sub = ts;
          for (i = 0; i != struct_count; ++i) {
            ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
            if (!ts_after_sub) return NULL;
          }
          ts = ts_after_sub;
          if (struct_alignment) ctx->struct_alignment = struct_alignment;
        }
        break;
      case '}':
        {
          size_t alignment = ctx->struct_alignment;
          ++ts;
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          if (alignment && ctx->fmt_offset % alignment) {
            ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
          }
        }
        return ts;
      case 'x':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->fmt_offset += ctx->new_count;
        ctx->new_count = 1;
        ctx->enc_count = 0;
        ctx->enc_type = 0;
        ctx->enc_packmode = ctx->new_packmode;
        ++ts;
        break;
      case 'Z':
        got_Z = 1;
        ++ts;
        if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
          __Pyx_BufFmt_RaiseUnexpectedChar('Z');
          return NULL;
        }
        CYTHON_FALLTHROUGH;
      case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
      case 'l': case 'L': case 'q': case 'Q':
      case 'f': case 'd': case 'g':
      case 'O': case 'p':
        if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) &&
            (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) {
          ctx->enc_count += ctx->new_count;
          ctx->new_count = 1;
          got_Z = 0;
          ++ts;
          break;
        }
        CYTHON_FALLTHROUGH;
      case 's':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->enc_count = ctx->new_count;
        ctx->enc_packmode = ctx->new_packmode;
        ctx->enc_type = *ts;
        ctx->is_complex = got_Z;
        ++ts;
        ctx->new_count = 1;
        got_Z = 0;
        break;
      case ':':
        ++ts;
        while(*ts != ':') ++ts;
        ++ts;
        break;
      case '(':
        if (__pyx_buffmt_parse_array(ctx, &ts) < 0) return NULL;
        break;
      default:
        {
          int number = __Pyx_BufFmt_ExpectNumber(&ts);
          if (number == -1) return NULL;
          ctx->new_count = (size_t)number;
        }
    }
  }
}

/* BufferGetAndValidate */
  static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
  if (unlikely(info->buf == NULL)) return;
  if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
  __Pyx_ReleaseBuffer(info);
}
static void __Pyx_ZeroBuffer(Py_buffer* buf) {
  buf->buf = NULL;
  buf->obj = NULL;
  buf->strides = __Pyx_zeros;
  buf->shape = __Pyx_zeros;
  buf->suboffsets = __Pyx_minusones;
}
static int __Pyx__GetBufferAndValidate(
        Py_buffer* buf, PyObject* obj,  __Pyx_TypeInfo* dtype, int flags,
        int nd, int cast, __Pyx_BufFmt_StackElem* stack)
{
  buf->buf = NULL;
  if (unlikely(__Pyx_GetBuffer(obj, buf, flags) == -1)) {
    __Pyx_ZeroBuffer(buf);
    return -1;
  }
  if (unlikely(buf->ndim != nd)) {
    PyErr_Format(PyExc_ValueError,
                 "Buffer has wrong number of dimensions (expected %d, got %d)",
                 nd, buf->ndim);
    goto fail;
  }
  if (!cast) {
    __Pyx_BufFmt_Context ctx;
    __Pyx_BufFmt_Init(&ctx, stack, dtype);
    if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
  }
  if (unlikely((size_t)buf->itemsize != dtype->size)) {
    PyErr_Format(PyExc_ValueError,
      "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
      buf->itemsize, (buf->itemsize > 1) ? "s" : "",
      dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
    goto fail;
  }
  if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
  return 0;
fail:;
  __Pyx_SafeReleaseBuffer(buf);
  return -1;
}

/* UnicodeConcatInPlace */
  # if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
static int
__Pyx_unicode_modifiable(PyObject *unicode)
{
    if (Py_REFCNT(unicode) != 1)
        return 0;
    if (!PyUnicode_CheckExact(unicode))
        return 0;
    if (PyUnicode_CHECK_INTERNED(unicode))
        return 0;
    return 1;
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_ConcatInPlaceImpl(PyObject **p_left, PyObject *right
        #if CYTHON_REFNANNY
        , void* __pyx_refnanny
        #endif
    ) {
    PyObject *left = *p_left;
    Py_ssize_t left_len, right_len, new_len;
    if (unlikely(__Pyx_PyUnicode_READY(left) == -1))
        return NULL;
    if (unlikely(__Pyx_PyUnicode_READY(right) == -1))
        return NULL;
    left_len = PyUnicode_GET_LENGTH(left);
    if (left_len == 0) {
        Py_INCREF(right);
        return right;
    }
    right_len = PyUnicode_GET_LENGTH(right);
    if (right_len == 0) {
        Py_INCREF(left);
        return left;
    }
    if (unlikely(left_len > PY_SSIZE_T_MAX - right_len)) {
        PyErr_SetString(PyExc_OverflowError,
                        "strings are too large to concat");
        return NULL;
    }
    new_len = left_len + right_len;
    if (__Pyx_unicode_modifiable(left)
            && PyUnicode_CheckExact(right)
            && PyUnicode_KIND(right) <= PyUnicode_KIND(left)
            && !(PyUnicode_IS_ASCII(left) && !PyUnicode_IS_ASCII(right))) {
        int ret;
        __Pyx_GIVEREF(*p_left);
        ret = PyUnicode_Resize(p_left, new_len);
        __Pyx_GOTREF(*p_left);
        if (unlikely(ret != 0))
            return NULL;
        #if PY_VERSION_HEX >= 0x030d0000
        if (unlikely(PyUnicode_CopyCharacters(*p_left, left_len, right, 0, right_len) < 0)) return NULL;
        #else
        _PyUnicode_FastCopyCharacters(*p_left, left_len, right, 0, right_len);
        #endif
        __Pyx_INCREF(*p_left);
        __Pyx_GIVEREF(*p_left);
        return *p_left;
    } else {
        return __Pyx_PyUnicode_Concat(left, right);
    }
  }
#endif

/* py_dict_keys */
  static CYTHON_INLINE PyObject* __Pyx_PyDict_Keys(PyObject* d) {
    if (PY_MAJOR_VERSION >= 3)
        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_keys, d);
    else
        return PyDict_Keys(d);
}

/* PyIntCompare */
  static CYTHON_INLINE int __Pyx_PyInt_BoolEqObjC(PyObject *op1, PyObject *op2, long intval, long inplace) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_UNUSED_VAR(inplace);
    if (op1 == op2) {
        return 1;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        return (a == b);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        int unequal;
        unsigned long uintval;
        Py_ssize_t size = __Pyx_PyLong_DigitCount(op1);
        const digit* digits = __Pyx_PyLong_Digits(op1);
        if (intval == 0) {
            return (__Pyx_PyLong_IsZero(op1) == 1);
        } else if (intval < 0) {
            if (__Pyx_PyLong_IsNonNeg(op1))
                return 0;
            intval = -intval;
        } else {
            if (__Pyx_PyLong_IsNeg(op1))
                return 0;
        }
        uintval = (unsigned long) intval;
#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 4)) {
            unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 3)) {
            unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 2)) {
            unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 1)) {
            unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
            unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
        return (unequal == 0);
    }
    #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
        return ((double)a == (double)b);
    }
    return __Pyx_PyObject_IsTrueAndDecref(
        PyObject_RichCompare(op1, op2, Py_EQ));
}

/* BufferIndexError */
  static void __Pyx_RaiseBufferIndexError(int axis) {
  PyErr_Format(PyExc_IndexError,
     "Out of bounds on buffer access (axis %d)", axis);
}

/* FixUpExtensionType */
  #if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
#if PY_VERSION_HEX > 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    CYTHON_UNUSED_VAR(spec);
    CYTHON_UNUSED_VAR(type);
#else
    const PyType_Slot *slot = spec->slots;
    while (slot && slot->slot && slot->slot != Py_tp_members)
        slot++;
    if (slot && slot->slot == Py_tp_members) {
        int changed = 0;
#if !(PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON)
        const
#endif
            PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
        while (memb && memb->name) {
            if (memb->name[0] == '_' && memb->name[1] == '_') {
#if PY_VERSION_HEX < 0x030900b1
                if (strcmp(memb->name, "__weaklistoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_weaklistoffset = memb->offset;
                    changed = 1;
                }
                else if (strcmp(memb->name, "__dictoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_dictoffset = memb->offset;
                    changed = 1;
                }
#if CYTHON_METH_FASTCALL
                else if (strcmp(memb->name, "__vectorcalloffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
#if PY_VERSION_HEX >= 0x030800b4
                    type->tp_vectorcall_offset = memb->offset;
#else
                    type->tp_print = (printfunc) memb->offset;
#endif
                    changed = 1;
                }
#endif
#else
                if ((0));
#endif
#if PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON
                else if (strcmp(memb->name, "__module__") == 0) {
                    PyObject *descr;
                    assert(memb->type == T_OBJECT);
                    assert(memb->flags == 0 || memb->flags == READONLY);
                    descr = PyDescr_NewMember(type, memb);
                    if (unlikely(!descr))
                        return -1;
                    if (unlikely(PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr) < 0)) {
                        Py_DECREF(descr);
                        return -1;
                    }
                    Py_DECREF(descr);
                    changed = 1;
                }
#endif
            }
            memb++;
        }
        if (changed)
            PyType_Modified(type);
    }
#endif
    return 0;
}
#endif

/* FetchSharedCythonModule */
  static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    return __Pyx_PyImport_AddModuleRef((char*) __PYX_ABI_MODULE_NAME);
}

/* FetchCommonType */
  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;
}
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* abi_module;
    const char* object_name;
    PyTypeObject *cached_type = NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    object_name = strrchr(type->tp_name, '.');
    object_name = object_name ? object_name+1 : type->tp_name;
    cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, object_name);
    if (cached_type) {
        if (__Pyx_VerifyCachedType(
              (PyObject *)cached_type,
              object_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, object_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;
}
#else
static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module, *cached_type = NULL;
    const char* object_name = strrchr(spec->name, '.');
    object_name = object_name ? object_name+1 : spec->name;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = PyObject_GetAttrString(abi_module, object_name);
    if (cached_type) {
        Py_ssize_t basicsize;
#if CYTHON_COMPILING_IN_LIMITED_API
        PyObject *py_basicsize;
        py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
        if (unlikely(!py_basicsize)) goto bad;
        basicsize = PyLong_AsSsize_t(py_basicsize);
        Py_DECREF(py_basicsize);
        py_basicsize = 0;
        if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
#else
        basicsize = likely(PyType_Check(cached_type)) ? ((PyTypeObject*) cached_type)->tp_basicsize : -1;
#endif
        if (__Pyx_VerifyCachedType(
              cached_type,
              object_name,
              basicsize,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    CYTHON_UNUSED_VAR(module);
    cached_type = __Pyx_PyType_FromModuleAndSpec(abi_module, spec, bases);
    if (unlikely(!cached_type)) goto bad;
    if (unlikely(__Pyx_fix_up_extension_type_from_spec(spec, (PyTypeObject *) cached_type) < 0)) goto bad;
    if (PyObject_SetAttrString(abi_module, object_name, cached_type) < 0) goto bad;
done:
    Py_DECREF(abi_module);
    assert(cached_type == NULL || PyType_Check(cached_type));
    return (PyTypeObject *) 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, size_t nargs, PyObject *kw)
{
    PyObject *res = NULL;
    PyObject *kwnames;
    PyObject **newargs;
    PyObject **kwvalues;
    Py_ssize_t i, pos;
    size_t j;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    newargs = (PyObject **)PyMem_Malloc((nargs + (size_t)nkw) * sizeof(args[0]));
    if (unlikely(newargs == NULL)) {
        PyErr_NoMemory();
        return NULL;
    }
    for (j = 0; j < nargs; j++) newargs[j] = args[j];
    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, size_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

/* CythonFunctionShared */
  #if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc) {
    if (__Pyx_CyFunction_Check(func)) {
        return PyCFunction_GetFunction(((__pyx_CyFunctionObject*)func)->func) == (PyCFunction) cfunc;
    } else if (PyCFunction_Check(func)) {
        return PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
    }
    return 0;
}
#else
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc) {
    return __Pyx_CyOrPyCFunction_Check(func) && __Pyx_CyOrPyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
}
#endif
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    __Pyx_Py_XDECREF_SET(
        __Pyx_CyFunction_GetClassObj(f),
            ((classobj) ? __Pyx_NewRef(classobj) : NULL));
#else
    __Pyx_Py_XDECREF_SET(
        ((PyCMethodObject *) (f))->mm_class,
        (PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
#endif
}
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure)
{
    CYTHON_UNUSED_VAR(closure);
    if (unlikely(op->func_doc == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_doc = PyObject_GetAttrString(op->func, "__doc__");
        if (unlikely(!op->func_doc)) return NULL;
#else
        if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
#endif
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_doc, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_name == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_name = PyObject_GetAttrString(op->func, "__name__");
#elif PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(((PyCFunctionObject*)op)->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, void *context)
{
    CYTHON_UNUSED_VAR(context);
#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;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#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;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(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, void *context)
{
    CYTHON_UNUSED_VAR(context);
    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;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_dict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(op);
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    CYTHON_UNUSED_VAR(context);
    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 = __Pyx_PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = __Pyx_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, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__defaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_tuple;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__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, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__kwdefaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_kwdict;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__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, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value || value == Py_None) {
        value = NULL;
    } else if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_annotations, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->func_annotations;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
    int is_coroutine;
    CYTHON_UNUSED_VAR(context);
    if (op->func_is_coroutine) {
        return __Pyx_NewRef(op->func_is_coroutine);
    }
    is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
#if PY_VERSION_HEX >= 0x03050000
    if (is_coroutine) {
        PyObject *module, *fromlist, *marker = __pyx_n_s_is_coroutine;
        fromlist = PyList_New(1);
        if (unlikely(!fromlist)) return NULL;
        Py_INCREF(marker);
#if CYTHON_ASSUME_SAFE_MACROS
        PyList_SET_ITEM(fromlist, 0, marker);
#else
        if (unlikely(PyList_SetItem(fromlist, 0, marker) < 0)) {
            Py_DECREF(marker);
            Py_DECREF(fromlist);
            return NULL;
        }
#endif
        module = PyImport_ImportModuleLevelObject(__pyx_n_s_asyncio_coroutines, NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
        if (unlikely(!module)) goto ignore;
        op->func_is_coroutine = __Pyx_PyObject_GetAttrStr(module, marker);
        Py_DECREF(module);
        if (likely(op->func_is_coroutine)) {
            return __Pyx_NewRef(op->func_is_coroutine);
        }
ignore:
        PyErr_Clear();
    }
#endif
    op->func_is_coroutine = __Pyx_PyBool_FromLong(is_coroutine);
    return __Pyx_NewRef(op->func_is_coroutine);
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *
__Pyx_CyFunction_get_module(__pyx_CyFunctionObject *op, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_GetAttrString(op->func, "__module__");
}
static int
__Pyx_CyFunction_set_module(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_SetAttrString(op->func, "__module__", value);
}
#endif
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 *) "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},
    {(char *) "_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__module__", (getter)__Pyx_CyFunction_get_module, (setter)__Pyx_CyFunction_set_module, 0, 0},
#endif
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
#if !CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
#endif
#if CYTHON_USE_TYPE_SPECS
    {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if CYTHON_METH_FASTCALL
#if CYTHON_BACKPORT_VECTORCALL
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
#else
#if !CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
#endif
#endif
#endif
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
    {(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, PyObject *args)
{
    CYTHON_UNUSED_VAR(args);
#if PY_MAJOR_VERSION >= 3
    Py_INCREF(m->func_qualname);
    return m->func_qualname;
#else
    return PyString_FromString(((PyCFunctionObject*)m)->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 || CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
#if !CYTHON_COMPILING_IN_LIMITED_API
    PyCFunctionObject *cf = (PyCFunctionObject*) op;
#endif
    if (unlikely(op == NULL))
        return NULL;
#if CYTHON_COMPILING_IN_LIMITED_API
    op->func = PyCFunction_NewEx(ml, (PyObject*)op, module);
    if (unlikely(!op->func)) return NULL;
#endif
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
#if !CYTHON_COMPILING_IN_LIMITED_API
    cf->m_ml = ml;
    cf->m_self = (PyObject *) op;
#endif
    Py_XINCREF(closure);
    op->func_closure = closure;
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_XINCREF(module);
    cf->m_module = module;
#endif
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    op->func_classobj = NULL;
#else
    ((PyCMethodObject*)op)->mm_class = NULL;
#endif
    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;
    op->func_is_coroutine = NULL;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
    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_METHOD | METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
        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");
        Py_DECREF(op);
        return NULL;
    }
#endif
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(m->func);
#else
    Py_CLEAR(((PyCFunctionObject*)m)->m_module);
#endif
    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);
#if !CYTHON_COMPILING_IN_LIMITED_API
#if PY_VERSION_HEX < 0x030900B1
    Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
#else
    {
        PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
        ((PyCMethodObject *) (m))->mm_class = NULL;
        Py_XDECREF(cls);
    }
#endif
#endif
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    Py_CLEAR(m->func_is_coroutine);
    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);
    __Pyx_PyHeapTypeObject_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);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(m->func);
#else
    Py_VISIT(((PyCFunctionObject*)m)->m_module);
#endif
    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);
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
#endif
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    Py_VISIT(m->func_is_coroutine);
    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) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *f = ((__pyx_CyFunctionObject*)func)->func;
    PyObject *py_name = NULL;
    PyCFunction meth;
    int flags;
    meth = PyCFunction_GetFunction(f);
    if (unlikely(!meth)) return NULL;
    flags = PyCFunction_GetFlags(f);
    if (unlikely(flags < 0)) return NULL;
#else
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    int flags = f->m_ml->ml_flags;
#endif
    Py_ssize_t size;
    switch (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)) {
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 0))
                return (*meth)(self, NULL);
#if CYTHON_COMPILING_IN_LIMITED_API
            py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
            if (!py_name) return NULL;
            PyErr_Format(PyExc_TypeError,
                "%.200S() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                py_name, size);
            Py_DECREF(py_name);
#else
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
#endif
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = __Pyx_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;
            }
#if CYTHON_COMPILING_IN_LIMITED_API
            py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
            if (!py_name) return NULL;
            PyErr_Format(PyExc_TypeError,
                "%.200S() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                py_name, size);
            Py_DECREF(py_name);
#else
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
#endif
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
#if CYTHON_COMPILING_IN_LIMITED_API
    py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
    if (!py_name) return NULL;
    PyErr_Format(PyExc_TypeError, "%.200S() takes no keyword arguments",
                 py_name);
    Py_DECREF(py_name);
#else
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
#endif
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *self, *result;
#if CYTHON_COMPILING_IN_LIMITED_API
    self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)func)->func);
    if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
    self = ((PyCFunctionObject*)func)->m_self;
#endif
    result = __Pyx_CyFunction_CallMethod(func, self, arg, kw);
    return result;
}
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) {
#if CYTHON_ASSUME_SAFE_MACROS
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
#else
        (void) &__Pyx_PyVectorcall_FastCallDict;
        return PyVectorcall_Call(func, args, kw);
#endif
    }
#endif
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
#if CYTHON_ASSUME_SAFE_MACROS
        argc = PyTuple_GET_SIZE(args);
#else
        argc = PyTuple_Size(args);
        if (unlikely(!argc) < 0) return NULL;
#endif
        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);
#if PY_MAJOR_VERSION > 2
            PyErr_Format(PyExc_TypeError,
                         "unbound method %.200S() needs an argument",
                         cyfunc->func_qualname);
#else
            PyErr_SetString(PyExc_TypeError,
                            "unbound method needs an argument");
#endif
            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",
                         ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
        PyErr_Format(PyExc_TypeError,
                     "%.200s() takes no keyword arguments", ((PyCFunctionObject*)cyfunc)->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 = ((PyCFunctionObject*)cyfunc)->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 = ((PyCFunctionObject*)cyfunc)->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 = ((PyCFunctionObject*)cyfunc)->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 = ((PyCFunctionObject*)cyfunc)->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 = ((PyCFunctionObject*)cyfunc)->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 = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
    PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
#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 = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCMethod)(void(*)(void))def->ml_meth)(self, cls, args, (size_t)nargs, kwnames);
}
#endif
#if CYTHON_USE_TYPE_SPECS
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 = {
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#if (defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL)
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_CyFunctionType_slots
};
#else
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "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(PyCFunctionObject, 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
#if defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    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 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
    0,
#endif
#if __PYX_NEED_TP_PRINT_SLOT
    0,
#endif
#if PY_VERSION_HEX >= 0x030C0000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
    0,
#endif
};
#endif
static int __pyx_CyFunction_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_CyFunctionType_spec, NULL);
#else
    CYTHON_UNUSED_VAR(module);
    __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);
}

/* CythonFunction */
  static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* pep479 */
  static void __Pyx_Generator_Replace_StopIteration(int in_async_gen) {
    PyObject *exc, *val, *tb, *cur_exc;
    __Pyx_PyThreadState_declare
    #ifdef __Pyx_StopAsyncIteration_USED
    int is_async_stopiteration = 0;
    #endif
    CYTHON_MAYBE_UNUSED_VAR(in_async_gen);
    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");
}

/* SliceObject */
  static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj,
        Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
        int has_cstart, int has_cstop, int wraparound) {
    __Pyx_TypeName obj_type_name;
#if CYTHON_USE_TYPE_SLOTS
    PyMappingMethods* mp;
#if PY_MAJOR_VERSION < 3
    PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
    if (likely(ms && ms->sq_slice)) {
        if (!has_cstart) {
            if (_py_start && (*_py_start != Py_None)) {
                cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
                if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstart = 0;
        }
        if (!has_cstop) {
            if (_py_stop && (*_py_stop != Py_None)) {
                cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
                if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstop = PY_SSIZE_T_MAX;
        }
        if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
            Py_ssize_t l = ms->sq_length(obj);
            if (likely(l >= 0)) {
                if (cstop < 0) {
                    cstop += l;
                    if (cstop < 0) cstop = 0;
                }
                if (cstart < 0) {
                    cstart += l;
                    if (cstart < 0) cstart = 0;
                }
            } else {
                if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                    goto bad;
                PyErr_Clear();
            }
        }
        return ms->sq_slice(obj, cstart, cstop);
    }
#else
    CYTHON_UNUSED_VAR(wraparound);
#endif
    mp = Py_TYPE(obj)->tp_as_mapping;
    if (likely(mp && mp->mp_subscript))
#else
    CYTHON_UNUSED_VAR(wraparound);
#endif
    {
        PyObject* result;
        PyObject *py_slice, *py_start, *py_stop;
        if (_py_slice) {
            py_slice = *_py_slice;
        } else {
            PyObject* owned_start = NULL;
            PyObject* owned_stop = NULL;
            if (_py_start) {
                py_start = *_py_start;
            } else {
                if (has_cstart) {
                    owned_start = py_start = PyInt_FromSsize_t(cstart);
                    if (unlikely(!py_start)) goto bad;
                } else
                    py_start = Py_None;
            }
            if (_py_stop) {
                py_stop = *_py_stop;
            } else {
                if (has_cstop) {
                    owned_stop = py_stop = PyInt_FromSsize_t(cstop);
                    if (unlikely(!py_stop)) {
                        Py_XDECREF(owned_start);
                        goto bad;
                    }
                } else
                    py_stop = Py_None;
            }
            py_slice = PySlice_New(py_start, py_stop, Py_None);
            Py_XDECREF(owned_start);
            Py_XDECREF(owned_stop);
            if (unlikely(!py_slice)) goto bad;
        }
#if CYTHON_USE_TYPE_SLOTS
        result = mp->mp_subscript(obj, py_slice);
#else
        result = PyObject_GetItem(obj, py_slice);
#endif
        if (!_py_slice) {
            Py_DECREF(py_slice);
        }
        return result;
    }
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is unsliceable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
bad:
    return NULL;
}

/* BufferFallbackError */
  static void __Pyx_RaiseBufferFallbackError(void) {
  PyErr_SetString(PyExc_ValueError,
     "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!");
}

/* PyIntFromDouble */
  #if PY_MAJOR_VERSION < 3
static CYTHON_INLINE PyObject* __Pyx_PyInt_FromDouble(double value) {
    if (value >= (double)LONG_MIN && value <= (double)LONG_MAX) {
        return PyInt_FromLong((long)value);
    }
    return PyLong_FromDouble(value);
}
#endif

/* PyObject_GenericGetAttrNoDict */
  #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    __Pyx_TypeName type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, attr_name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(attr_name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    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

/* ValidateBasesTuple */
  #if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases) {
    Py_ssize_t i, n;
#if CYTHON_ASSUME_SAFE_MACROS
    n = PyTuple_GET_SIZE(bases);
#else
    n = PyTuple_Size(bases);
    if (n < 0) return -1;
#endif
    for (i = 1; i < n; i++)
    {
#if CYTHON_AVOID_BORROWED_REFS
        PyObject *b0 = PySequence_GetItem(bases, i);
        if (!b0) return -1;
#elif CYTHON_ASSUME_SAFE_MACROS
        PyObject *b0 = PyTuple_GET_ITEM(bases, i);
#else
        PyObject *b0 = PyTuple_GetItem(bases, i);
        if (!b0) return -1;
#endif
        PyTypeObject *b;
#if PY_MAJOR_VERSION < 3
        if (PyClass_Check(b0))
        {
            PyErr_Format(PyExc_TypeError, "base class '%.200s' is an old-style class",
                         PyString_AS_STRING(((PyClassObject*)b0)->cl_name));
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
#endif
        b = (PyTypeObject*) b0;
        if (!__Pyx_PyType_HasFeature(b, Py_TPFLAGS_HEAPTYPE))
        {
            __Pyx_TypeName b_name = __Pyx_PyType_GetName(b);
            PyErr_Format(PyExc_TypeError,
                "base class '" __Pyx_FMT_TYPENAME "' is not a heap type", b_name);
            __Pyx_DECREF_TypeName(b_name);
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
        if (dictoffset == 0)
        {
            Py_ssize_t b_dictoffset = 0;
#if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
            b_dictoffset = b->tp_dictoffset;
#else
            PyObject *py_b_dictoffset = PyObject_GetAttrString((PyObject*)b, "__dictoffset__");
            if (!py_b_dictoffset) goto dictoffset_return;
            b_dictoffset = PyLong_AsSsize_t(py_b_dictoffset);
            Py_DECREF(py_b_dictoffset);
            if (b_dictoffset == -1 && PyErr_Occurred()) goto dictoffset_return;
#endif
            if (b_dictoffset) {
                {
                    __Pyx_TypeName b_name = __Pyx_PyType_GetName(b);
                    PyErr_Format(PyExc_TypeError,
                        "extension type '%.200s' has no __dict__ slot, "
                        "but base type '" __Pyx_FMT_TYPENAME "' has: "
                        "either add 'cdef dict __dict__' to the extension type "
                        "or add '__slots__ = [...]' to the base type",
                        type_name, b_name);
                    __Pyx_DECREF_TypeName(b_name);
                }
#if !(CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY)
              dictoffset_return:
#endif
#if CYTHON_AVOID_BORROWED_REFS
                Py_DECREF(b0);
#endif
                return -1;
            }
        }
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(b0);
#endif
    }
    return 0;
}
#endif

/* PyType_Ready */
  static int __Pyx_PyType_Ready(PyTypeObject *t) {
#if CYTHON_USE_TYPE_SPECS || !(CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API) || defined(PYSTON_MAJOR_VERSION)
    (void)__Pyx_PyObject_CallMethod0;
#if CYTHON_USE_TYPE_SPECS
    (void)__Pyx_validate_bases_tuple;
#endif
    return PyType_Ready(t);
#else
    int r;
    PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
    if (bases && unlikely(__Pyx_validate_bases_tuple(t->tp_name, t->tp_dictoffset, bases) == -1))
        return -1;
#if PY_VERSION_HEX >= 0x03050000 && !defined(PYSTON_MAJOR_VERSION)
    {
        int gc_was_enabled;
    #if PY_VERSION_HEX >= 0x030A00b1
        gc_was_enabled = PyGC_Disable();
        (void)__Pyx_PyObject_CallMethod0;
    #else
        PyObject *ret, *py_status;
        PyObject *gc = NULL;
        #if PY_VERSION_HEX >= 0x030700a1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400)
        gc = PyImport_GetModule(__pyx_kp_u_gc);
        #endif
        if (unlikely(!gc)) gc = PyImport_Import(__pyx_kp_u_gc);
        if (unlikely(!gc)) return -1;
        py_status = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_isenabled);
        if (unlikely(!py_status)) {
            Py_DECREF(gc);
            return -1;
        }
        gc_was_enabled = __Pyx_PyObject_IsTrue(py_status);
        Py_DECREF(py_status);
        if (gc_was_enabled > 0) {
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_disable);
            if (unlikely(!ret)) {
                Py_DECREF(gc);
                return -1;
            }
            Py_DECREF(ret);
        } else if (unlikely(gc_was_enabled == -1)) {
            Py_DECREF(gc);
            return -1;
        }
    #endif
        t->tp_flags |= Py_TPFLAGS_HEAPTYPE;
#if PY_VERSION_HEX >= 0x030A0000
        t->tp_flags |= Py_TPFLAGS_IMMUTABLETYPE;
#endif
#else
        (void)__Pyx_PyObject_CallMethod0;
#endif
    r = PyType_Ready(t);
#if PY_VERSION_HEX >= 0x03050000 && !defined(PYSTON_MAJOR_VERSION)
        t->tp_flags &= ~Py_TPFLAGS_HEAPTYPE;
    #if PY_VERSION_HEX >= 0x030A00b1
        if (gc_was_enabled)
            PyGC_Enable();
    #else
        if (gc_was_enabled) {
            PyObject *tp, *v, *tb;
            PyErr_Fetch(&tp, &v, &tb);
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_enable);
            if (likely(ret || r == -1)) {
                Py_XDECREF(ret);
                PyErr_Restore(tp, v, tb);
            } else {
                Py_XDECREF(tp);
                Py_XDECREF(v);
                Py_XDECREF(tb);
                r = -1;
            }
        }
        Py_DECREF(gc);
    #endif
    }
#endif
    return r;
#endif
}

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

/* GetVTable */
  static void* __Pyx_GetVtable(PyTypeObject *type) {
    void* ptr;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *ob = PyObject_GetAttr((PyObject *)type, __pyx_n_s_pyx_vtable);
#else
    PyObject *ob = PyObject_GetItem(type->tp_dict, __pyx_n_s_pyx_vtable);
#endif
    if (!ob)
        goto bad;
    ptr = PyCapsule_GetPointer(ob, 0);
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* MergeVTables */
  #if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_MergeVtables(PyTypeObject *type) {
    int i;
    void** base_vtables;
    __Pyx_TypeName tp_base_name;
    __Pyx_TypeName base_name;
    void* unknown = (void*)-1;
    PyObject* bases = type->tp_bases;
    int base_depth = 0;
    {
        PyTypeObject* base = type->tp_base;
        while (base) {
            base_depth += 1;
            base = base->tp_base;
        }
    }
    base_vtables = (void**) malloc(sizeof(void*) * (size_t)(base_depth + 1));
    base_vtables[0] = unknown;
    for (i = 1; i < PyTuple_GET_SIZE(bases); i++) {
        void* base_vtable = __Pyx_GetVtable(((PyTypeObject*)PyTuple_GET_ITEM(bases, i)));
        if (base_vtable != NULL) {
            int j;
            PyTypeObject* base = type->tp_base;
            for (j = 0; j < base_depth; j++) {
                if (base_vtables[j] == unknown) {
                    base_vtables[j] = __Pyx_GetVtable(base);
                    base_vtables[j + 1] = unknown;
                }
                if (base_vtables[j] == base_vtable) {
                    break;
                } else if (base_vtables[j] == NULL) {
                    goto bad;
                }
                base = base->tp_base;
            }
        }
    }
    PyErr_Clear();
    free(base_vtables);
    return 0;
bad:
    tp_base_name = __Pyx_PyType_GetName(type->tp_base);
    base_name = __Pyx_PyType_GetName((PyTypeObject*)PyTuple_GET_ITEM(bases, i));
    PyErr_Format(PyExc_TypeError,
        "multiple bases have vtable conflict: '" __Pyx_FMT_TYPENAME "' and '" __Pyx_FMT_TYPENAME "'", tp_base_name, base_name);
    __Pyx_DECREF_TypeName(tp_base_name);
    __Pyx_DECREF_TypeName(base_name);
    free(base_vtables);
    return -1;
}
#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_getstate = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
    PyObject *getstate = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate);
#else
    getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate);
    if (!getstate && PyErr_Occurred()) {
        goto __PYX_BAD;
    }
#endif
    if (getstate) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate);
#else
        object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_getstate);
        if (!object_getstate && PyErr_Occurred()) {
            goto __PYX_BAD;
        }
#endif
        if (object_getstate != getstate) {
            goto __PYX_GOOD;
        }
    }
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD;
    if (reduce_ex == object_reduce_ex) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython);
            if (likely(reduce_cython)) {
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
            } else if (reduce == object_reduce || PyErr_Occurred()) {
                goto __PYX_BAD;
            }
            setstate = __Pyx_PyObject_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_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython);
                if (likely(setstate_cython)) {
                    ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                    ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                } else if (!setstate || PyErr_Occurred()) {
                    goto __PYX_BAD;
                }
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto __PYX_GOOD;
__PYX_BAD:
    if (!PyErr_Occurred()) {
        __Pyx_TypeName type_obj_name =
            __Pyx_PyType_GetName((PyTypeObject*)type_obj);
        PyErr_Format(PyExc_RuntimeError,
            "Unable to initialize pickling for " __Pyx_FMT_TYPENAME, type_obj_name);
        __Pyx_DECREF_TypeName(type_obj_name);
    }
    ret = -1;
__PYX_GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
    Py_XDECREF(object_getstate);
    Py_XDECREF(getstate);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}
#endif

/* TypeImport */
  #ifndef __PYX_HAVE_RT_ImportType_3_0_8
#define __PYX_HAVE_RT_ImportType_3_0_8
static PyTypeObject *__Pyx_ImportType_3_0_8(PyObject *module, const char *module_name, const char *class_name,
    size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_0_8 check_size)
{
    PyObject *result = 0;
    char warning[200];
    Py_ssize_t basicsize;
    Py_ssize_t itemsize;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_basicsize;
    PyObject *py_itemsize;
#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;
    itemsize = ((PyTypeObject *)result)->tp_itemsize;
#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;
    py_itemsize = PyObject_GetAttrString(result, "__itemsize__");
    if (!py_itemsize)
        goto bad;
    itemsize = PyLong_AsSsize_t(py_itemsize);
    Py_DECREF(py_itemsize);
    py_itemsize = 0;
    if (itemsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (itemsize) {
        if (size % alignment) {
            alignment = size % alignment;
        }
        if (itemsize < (Py_ssize_t)alignment)
            itemsize = (Py_ssize_t)alignment;
    }
    if ((size_t)(basicsize + itemsize) < 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+itemsize);
        goto bad;
    }
    if (check_size == __Pyx_ImportType_CheckSize_Error_3_0_8 &&
            ((size_t)basicsize > size || (size_t)(basicsize + itemsize) < size)) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd-%zd from PyObject",
            module_name, class_name, size, basicsize, basicsize+itemsize);
        goto bad;
    }
    else if (check_size == __Pyx_ImportType_CheckSize_Warn_3_0_8 && (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

/* FusedFunction */
  static PyObject *
__pyx_FusedFunction_New(PyMethodDef *ml, int flags,
                        PyObject *qualname, PyObject *closure,
                        PyObject *module, PyObject *globals,
                        PyObject *code)
{
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_FusedFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        __pyx_FusedFunctionObject *fusedfunc = (__pyx_FusedFunctionObject *) op;
        fusedfunc->__signatures__ = NULL;
        fusedfunc->self = NULL;
        PyObject_GC_Track(op);
    }
    return op;
}
static void
__pyx_FusedFunction_dealloc(__pyx_FusedFunctionObject *self)
{
    PyObject_GC_UnTrack(self);
    Py_CLEAR(self->self);
    Py_CLEAR(self->__signatures__);
    __Pyx__CyFunction_dealloc((__pyx_CyFunctionObject *) self);
}
static int
__pyx_FusedFunction_traverse(__pyx_FusedFunctionObject *self,
                             visitproc visit,
                             void *arg)
{
    Py_VISIT(self->self);
    Py_VISIT(self->__signatures__);
    return __Pyx_CyFunction_traverse((__pyx_CyFunctionObject *) self, visit, arg);
}
static int
__pyx_FusedFunction_clear(__pyx_FusedFunctionObject *self)
{
    Py_CLEAR(self->self);
    Py_CLEAR(self->__signatures__);
    return __Pyx_CyFunction_clear((__pyx_CyFunctionObject *) self);
}
static PyObject *
__pyx_FusedFunction_descr_get(PyObject *self, PyObject *obj, PyObject *type)
{
    __pyx_FusedFunctionObject *func, *meth;
    func = (__pyx_FusedFunctionObject *) self;
    if (func->self || func->func.flags & __Pyx_CYFUNCTION_STATICMETHOD) {
        Py_INCREF(self);
        return self;
    }
    if (obj == Py_None)
        obj = NULL;
    if (func->func.flags & __Pyx_CYFUNCTION_CLASSMETHOD)
        obj = type;
    if (obj == NULL) {
        Py_INCREF(self);
        return self;
    }
    meth = (__pyx_FusedFunctionObject *) __pyx_FusedFunction_New(
                    ((PyCFunctionObject *) func)->m_ml,
                    ((__pyx_CyFunctionObject *) func)->flags,
                    ((__pyx_CyFunctionObject *) func)->func_qualname,
                    ((__pyx_CyFunctionObject *) func)->func_closure,
                    ((PyCFunctionObject *) func)->m_module,
                    ((__pyx_CyFunctionObject *) func)->func_globals,
                    ((__pyx_CyFunctionObject *) func)->func_code);
    if (unlikely(!meth))
        return NULL;
    if (func->func.defaults) {
        PyObject **pydefaults;
        int i;
        if (unlikely(!__Pyx_CyFunction_InitDefaults(
                (PyObject*)meth,
                func->func.defaults_size,
                func->func.defaults_pyobjects))) {
            Py_XDECREF((PyObject*)meth);
            return NULL;
        }
        memcpy(meth->func.defaults, func->func.defaults, func->func.defaults_size);
        pydefaults = __Pyx_CyFunction_Defaults(PyObject *, meth);
        for (i = 0; i < meth->func.defaults_pyobjects; i++)
            Py_XINCREF(pydefaults[i]);
    }
    __Pyx_CyFunction_SetClassObj(meth, __Pyx_CyFunction_GetClassObj(func));
    Py_XINCREF(func->__signatures__);
    meth->__signatures__ = func->__signatures__;
    Py_XINCREF(func->func.defaults_tuple);
    meth->func.defaults_tuple = func->func.defaults_tuple;
    Py_XINCREF(obj);
    meth->self = obj;
    return (PyObject *) meth;
}
static PyObject *
_obj_to_string(PyObject *obj)
{
    if (PyUnicode_CheckExact(obj))
        return __Pyx_NewRef(obj);
#if PY_MAJOR_VERSION == 2
    else if (PyString_Check(obj))
        return PyUnicode_FromEncodedObject(obj, NULL, "strict");
#endif
    else if (PyType_Check(obj))
        return PyObject_GetAttr(obj, __pyx_n_s_name_2);
    else
        return PyObject_Unicode(obj);
}
static PyObject *
__pyx_FusedFunction_getitem(__pyx_FusedFunctionObject *self, PyObject *idx)
{
    PyObject *signature = NULL;
    PyObject *unbound_result_func;
    PyObject *result_func = NULL;
    if (unlikely(self->__signatures__ == NULL)) {
        PyErr_SetString(PyExc_TypeError, "Function is not fused");
        return NULL;
    }
    if (PyTuple_Check(idx)) {
        Py_ssize_t n = PyTuple_GET_SIZE(idx);
        PyObject *list = PyList_New(n);
        int i;
        if (unlikely(!list))
            return NULL;
        for (i = 0; i < n; i++) {
            PyObject *string;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            PyObject *item = PyTuple_GET_ITEM(idx, i);
#else
            PyObject *item = PySequence_ITEM(idx, i);  if (unlikely(!item)) goto __pyx_err;
#endif
            string = _obj_to_string(item);
#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
            Py_DECREF(item);
#endif
            if (unlikely(!string)) goto __pyx_err;
            PyList_SET_ITEM(list, i, string);
        }
        signature = PyUnicode_Join(__pyx_kp_u__12, list);
__pyx_err:;
        Py_DECREF(list);
    } else {
        signature = _obj_to_string(idx);
    }
    if (unlikely(!signature))
        return NULL;
    unbound_result_func = PyObject_GetItem(self->__signatures__, signature);
    if (likely(unbound_result_func)) {
        if (self->self) {
            __pyx_FusedFunctionObject *unbound = (__pyx_FusedFunctionObject *) unbound_result_func;
            __Pyx_CyFunction_SetClassObj(unbound, __Pyx_CyFunction_GetClassObj(self));
            result_func = __pyx_FusedFunction_descr_get(unbound_result_func,
                                                        self->self, self->self);
        } else {
            result_func = unbound_result_func;
            Py_INCREF(result_func);
        }
    }
    Py_DECREF(signature);
    Py_XDECREF(unbound_result_func);
    return result_func;
}
static PyObject *
__pyx_FusedFunction_callfunction(PyObject *func, PyObject *args, PyObject *kw)
{
     __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
    int static_specialized = (cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD &&
                              !((__pyx_FusedFunctionObject *) func)->__signatures__);
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !static_specialized) {
        return __Pyx_CyFunction_CallAsMethod(func, args, kw);
    } else {
        return __Pyx_CyFunction_Call(func, args, kw);
    }
}
static PyObject *
__pyx_FusedFunction_call(PyObject *func, PyObject *args, PyObject *kw)
{
    __pyx_FusedFunctionObject *binding_func = (__pyx_FusedFunctionObject *) func;
    Py_ssize_t argc = PyTuple_GET_SIZE(args);
    PyObject *new_args = NULL;
    __pyx_FusedFunctionObject *new_func = NULL;
    PyObject *result = NULL;
    int is_staticmethod = binding_func->func.flags & __Pyx_CYFUNCTION_STATICMETHOD;
    if (binding_func->self) {
        PyObject *self;
        Py_ssize_t i;
        new_args = PyTuple_New(argc + 1);
        if (unlikely(!new_args))
            return NULL;
        self = binding_func->self;
        Py_INCREF(self);
        PyTuple_SET_ITEM(new_args, 0, self);
        self = NULL;
        for (i = 0; i < argc; i++) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            PyObject *item = PyTuple_GET_ITEM(args, i);
            Py_INCREF(item);
#else
            PyObject *item = PySequence_ITEM(args, i);  if (unlikely(!item)) goto bad;
#endif
            PyTuple_SET_ITEM(new_args, i + 1, item);
        }
        args = new_args;
    }
    if (binding_func->__signatures__) {
        PyObject *tup;
        if (is_staticmethod && binding_func->func.flags & __Pyx_CYFUNCTION_CCLASS) {
            tup = PyTuple_Pack(3, args,
                               kw == NULL ? Py_None : kw,
                               binding_func->func.defaults_tuple);
            if (unlikely(!tup)) goto bad;
            new_func = (__pyx_FusedFunctionObject *) __Pyx_CyFunction_CallMethod(
                func, binding_func->__signatures__, tup, NULL);
        } else {
            tup = PyTuple_Pack(4, binding_func->__signatures__, args,
                               kw == NULL ? Py_None : kw,
                               binding_func->func.defaults_tuple);
            if (unlikely(!tup)) goto bad;
            new_func = (__pyx_FusedFunctionObject *) __pyx_FusedFunction_callfunction(func, tup, NULL);
        }
        Py_DECREF(tup);
        if (unlikely(!new_func))
            goto bad;
        __Pyx_CyFunction_SetClassObj(new_func, __Pyx_CyFunction_GetClassObj(binding_func));
        func = (PyObject *) new_func;
    }
    result = __pyx_FusedFunction_callfunction(func, args, kw);
bad:
    Py_XDECREF(new_args);
    Py_XDECREF((PyObject *) new_func);
    return result;
}
static PyMemberDef __pyx_FusedFunction_members[] = {
    {(char *) "__signatures__",
     T_OBJECT,
     offsetof(__pyx_FusedFunctionObject, __signatures__),
     READONLY,
     0},
    {(char *) "__self__", T_OBJECT_EX, offsetof(__pyx_FusedFunctionObject, self), READONLY, 0},
    {0, 0, 0, 0, 0},
};
static PyGetSetDef __pyx_FusedFunction_getsets[] = {
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {0, 0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_FusedFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__pyx_FusedFunction_dealloc},
    {Py_tp_call, (void *)__pyx_FusedFunction_call},
    {Py_tp_traverse, (void *)__pyx_FusedFunction_traverse},
    {Py_tp_clear, (void *)__pyx_FusedFunction_clear},
    {Py_tp_members, (void *)__pyx_FusedFunction_members},
    {Py_tp_getset, (void *)__pyx_FusedFunction_getsets},
    {Py_tp_descr_get, (void *)__pyx_FusedFunction_descr_get},
    {Py_mp_subscript, (void *)__pyx_FusedFunction_getitem},
    {0, 0},
};
static PyType_Spec __pyx_FusedFunctionType_spec = {
    __PYX_TYPE_MODULE_PREFIX "fused_cython_function",
    sizeof(__pyx_FusedFunctionObject),
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_FusedFunctionType_slots
};
#else
static PyMappingMethods __pyx_FusedFunction_mapping_methods = {
    0,
    (binaryfunc) __pyx_FusedFunction_getitem,
    0,
};
static PyTypeObject __pyx_FusedFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "fused_cython_function",
    sizeof(__pyx_FusedFunctionObject),
    0,
    (destructor) __pyx_FusedFunction_dealloc,
    0,
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    0,
    0,
    0,
    &__pyx_FusedFunction_mapping_methods,
    0,
    (ternaryfunc) __pyx_FusedFunction_call,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    0,
    (traverseproc) __pyx_FusedFunction_traverse,
    (inquiry) __pyx_FusedFunction_clear,
    0,
    0,
    0,
    0,
    0,
    __pyx_FusedFunction_members,
    __pyx_FusedFunction_getsets,
    &__pyx_CyFunctionType_type,
    0,
    __pyx_FusedFunction_descr_get,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
    0,
#endif
#if __PYX_NEED_TP_PRINT_SLOT
    0,
#endif
#if PY_VERSION_HEX >= 0x030C0000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
    0,
#endif
};
#endif
static int __pyx_FusedFunction_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    PyObject *bases = PyTuple_Pack(1, __pyx_CyFunctionType);
    if (unlikely(!bases)) {
        return -1;
    }
    __pyx_FusedFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_FusedFunctionType_spec, bases);
    Py_DECREF(bases);
#else
    CYTHON_UNUSED_VAR(module);
    __pyx_FusedFunctionType_type.tp_base = __pyx_CyFunctionType;
    __pyx_FusedFunctionType = __Pyx_FetchCommonType(&__pyx_FusedFunctionType_type);
#endif
    if (unlikely(__pyx_FusedFunctionType == NULL)) {
        return -1;
    }
    return 0;
}

/* CLineInTraceback */
  #ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    CYTHON_MAYBE_UNUSED_VAR(tstate);
    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;
        (void) 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 PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyCode_Replace_For_AddTraceback(PyObject *code, PyObject *scratch_dict,
                                                       PyObject *firstlineno, PyObject *name) {
    PyObject *replace = NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_firstlineno", firstlineno))) return NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_name", name))) return NULL;
    replace = PyObject_GetAttrString(code, "replace");
    if (likely(replace)) {
        PyObject *result;
        result = PyObject_Call(replace, __pyx_empty_tuple, scratch_dict);
        Py_DECREF(replace);
        return result;
    }
    PyErr_Clear();
    #if __PYX_LIMITED_VERSION_HEX < 0x030780000
    {
        PyObject *compiled = NULL, *result = NULL;
        if (unlikely(PyDict_SetItemString(scratch_dict, "code", code))) return NULL;
        if (unlikely(PyDict_SetItemString(scratch_dict, "type", (PyObject*)(&PyType_Type)))) return NULL;
        compiled = Py_CompileString(
            "out = type(code)(\n"
            "  code.co_argcount, code.co_kwonlyargcount, code.co_nlocals, code.co_stacksize,\n"
            "  code.co_flags, code.co_code, code.co_consts, code.co_names,\n"
            "  code.co_varnames, code.co_filename, co_name, co_firstlineno,\n"
            "  code.co_lnotab)\n", "<dummy>", Py_file_input);
        if (!compiled) return NULL;
        result = PyEval_EvalCode(compiled, scratch_dict, scratch_dict);
        Py_DECREF(compiled);
        if (!result) PyErr_Print();
        Py_DECREF(result);
        result = PyDict_GetItemString(scratch_dict, "out");
        if (result) Py_INCREF(result);
        return result;
    }
    #else
    return NULL;
    #endif
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyObject *code_object = NULL, *py_py_line = NULL, *py_funcname = NULL, *dict = NULL;
    PyObject *replace = NULL, *getframe = NULL, *frame = NULL;
    PyObject *exc_type, *exc_value, *exc_traceback;
    int success = 0;
    if (c_line) {
        (void) __pyx_cfilenm;
        (void) __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
    code_object = Py_CompileString("_getframe()", filename, Py_eval_input);
    if (unlikely(!code_object)) goto bad;
    py_py_line = PyLong_FromLong(py_line);
    if (unlikely(!py_py_line)) goto bad;
    py_funcname = PyUnicode_FromString(funcname);
    if (unlikely(!py_funcname)) goto bad;
    dict = PyDict_New();
    if (unlikely(!dict)) goto bad;
    {
        PyObject *old_code_object = code_object;
        code_object = __Pyx_PyCode_Replace_For_AddTraceback(code_object, dict, py_py_line, py_funcname);
        Py_DECREF(old_code_object);
    }
    if (unlikely(!code_object)) goto bad;
    getframe = PySys_GetObject("_getframe");
    if (unlikely(!getframe)) goto bad;
    if (unlikely(PyDict_SetItemString(dict, "_getframe", getframe))) goto bad;
    frame = PyEval_EvalCode(code_object, dict, dict);
    if (unlikely(!frame) || frame == Py_None) goto bad;
    success = 1;
  bad:
    PyErr_Restore(exc_type, exc_value, exc_traceback);
    Py_XDECREF(code_object);
    Py_XDECREF(py_py_line);
    Py_XDECREF(py_funcname);
    Py_XDECREF(dict);
    Py_XDECREF(replace);
    if (success) {
        PyTraceBack_Here(
            (struct _frame*)frame);
    }
    Py_XDECREF(frame);
}
#else
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = NULL;
    PyObject *py_funcname = NULL;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_srcfile = NULL;
    py_srcfile = PyString_FromString(filename);
    if (!py_srcfile) goto bad;
    #endif
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        funcname = PyUnicode_AsUTF8(py_funcname);
        if (!funcname) goto bad;
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        if (!py_funcname) goto bad;
        #endif
    }
    #if PY_MAJOR_VERSION < 3
    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);
    #else
    py_code = PyCode_NewEmpty(filename, funcname, py_line);
    #endif
    Py_XDECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_funcname);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_srcfile);
    #endif
    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;
    PyObject *ptype, *pvalue, *ptraceback;
    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) {
        __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) {
            /* If the code object creation fails, then we should clear the
               fetched exception references and propagate the new exception */
            Py_XDECREF(ptype);
            Py_XDECREF(pvalue);
            Py_XDECREF(ptraceback);
            goto bad;
        }
        __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
        __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) {
    __Pyx_TypeName obj_type_name;
    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);
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
                 "'" __Pyx_FMT_TYPENAME "' does not have the buffer interface",
                 obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_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);
}

/* TypeInfoCompare */
  static int
__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b)
{
    int i;
    if (!a || !b)
        return 0;
    if (a == b)
        return 1;
    if (a->size != b->size || a->typegroup != b->typegroup ||
            a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) {
        if (a->typegroup == 'H' || b->typegroup == 'H') {
            return a->size == b->size;
        } else {
            return 0;
        }
    }
    if (a->ndim) {
        for (i = 0; i < a->ndim; i++)
            if (a->arraysize[i] != b->arraysize[i])
                return 0;
    }
    if (a->typegroup == 'S') {
        if (a->flags != b->flags)
            return 0;
        if (a->fields || b->fields) {
            if (!(a->fields && b->fields))
                return 0;
            for (i = 0; a->fields[i].type && b->fields[i].type; i++) {
                __Pyx_StructField *field_a = a->fields + i;
                __Pyx_StructField *field_b = b->fields + i;
                if (field_a->offset != field_b->offset ||
                    !__pyx_typeinfo_cmp(field_a->type, field_b->type))
                    return 0;
            }
            return !a->fields[i].type && !b->fields[i].type;
        }
    }
    return 1;
}

/* MemviewSliceValidateAndInit */
  static int
__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec)
{
    if (buf->shape[dim] <= 1)
        return 1;
    if (buf->strides) {
        if (spec & __Pyx_MEMVIEW_CONTIG) {
            if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) {
                if (unlikely(buf->strides[dim] != sizeof(void *))) {
                    PyErr_Format(PyExc_ValueError,
                                 "Buffer is not indirectly contiguous "
                                 "in dimension %d.", dim);
                    goto fail;
                }
            } else if (unlikely(buf->strides[dim] != buf->itemsize)) {
                PyErr_SetString(PyExc_ValueError,
                                "Buffer and memoryview are not contiguous "
                                "in the same dimension.");
                goto fail;
            }
        }
        if (spec & __Pyx_MEMVIEW_FOLLOW) {
            Py_ssize_t stride = buf->strides[dim];
            if (stride < 0)
                stride = -stride;
            if (unlikely(stride < buf->itemsize)) {
                PyErr_SetString(PyExc_ValueError,
                                "Buffer and memoryview are not contiguous "
                                "in the same dimension.");
                goto fail;
            }
        }
    } else {
        if (unlikely(spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1)) {
            PyErr_Format(PyExc_ValueError,
                         "C-contiguous buffer is not contiguous in "
                         "dimension %d", dim);
            goto fail;
        } else if (unlikely(spec & (__Pyx_MEMVIEW_PTR))) {
            PyErr_Format(PyExc_ValueError,
                         "C-contiguous buffer is not indirect in "
                         "dimension %d", dim);
            goto fail;
        } else if (unlikely(buf->suboffsets)) {
            PyErr_SetString(PyExc_ValueError,
                            "Buffer exposes suboffsets but no strides");
            goto fail;
        }
    }
    return 1;
fail:
    return 0;
}
static int
__pyx_check_suboffsets(Py_buffer *buf, int dim, int ndim, int spec)
{
    CYTHON_UNUSED_VAR(ndim);
    if (spec & __Pyx_MEMVIEW_DIRECT) {
        if (unlikely(buf->suboffsets && buf->suboffsets[dim] >= 0)) {
            PyErr_Format(PyExc_ValueError,
                         "Buffer not compatible with direct access "
                         "in dimension %d.", dim);
            goto fail;
        }
    }
    if (spec & __Pyx_MEMVIEW_PTR) {
        if (unlikely(!buf->suboffsets || (buf->suboffsets[dim] < 0))) {
            PyErr_Format(PyExc_ValueError,
                         "Buffer is not indirectly accessible "
                         "in dimension %d.", dim);
            goto fail;
        }
    }
    return 1;
fail:
    return 0;
}
static int
__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag)
{
    int i;
    if (c_or_f_flag & __Pyx_IS_F_CONTIG) {
        Py_ssize_t stride = 1;
        for (i = 0; i < ndim; i++) {
            if (unlikely(stride * buf->itemsize != buf->strides[i]  &&  buf->shape[i] > 1)) {
                PyErr_SetString(PyExc_ValueError,
                    "Buffer not fortran contiguous.");
                goto fail;
            }
            stride = stride * buf->shape[i];
        }
    } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) {
        Py_ssize_t stride = 1;
        for (i = ndim - 1; i >- 1; i--) {
            if (unlikely(stride * buf->itemsize != buf->strides[i]  &&  buf->shape[i] > 1)) {
                PyErr_SetString(PyExc_ValueError,
                    "Buffer not C contiguous.");
                goto fail;
            }
            stride = stride * buf->shape[i];
        }
    }
    return 1;
fail:
    return 0;
}
static int __Pyx_ValidateAndInit_memviewslice(
                int *axes_specs,
                int c_or_f_flag,
                int buf_flags,
                int ndim,
                __Pyx_TypeInfo *dtype,
                __Pyx_BufFmt_StackElem stack[],
                __Pyx_memviewslice *memviewslice,
                PyObject *original_obj)
{
    struct __pyx_memoryview_obj *memview, *new_memview;
    __Pyx_RefNannyDeclarations
    Py_buffer *buf;
    int i, spec = 0, retval = -1;
    __Pyx_BufFmt_Context ctx;
    int from_memoryview = __pyx_memoryview_check(original_obj);
    __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0);
    if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *)
                                                            original_obj)->typeinfo)) {
        memview = (struct __pyx_memoryview_obj *) original_obj;
        new_memview = NULL;
    } else {
        memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
                                            original_obj, buf_flags, 0, dtype);
        new_memview = memview;
        if (unlikely(!memview))
            goto fail;
    }
    buf = &memview->view;
    if (unlikely(buf->ndim != ndim)) {
        PyErr_Format(PyExc_ValueError,
                "Buffer has wrong number of dimensions (expected %d, got %d)",
                ndim, buf->ndim);
        goto fail;
    }
    if (new_memview) {
        __Pyx_BufFmt_Init(&ctx, stack, dtype);
        if (unlikely(!__Pyx_BufFmt_CheckString(&ctx, buf->format))) goto fail;
    }
    if (unlikely((unsigned) buf->itemsize != dtype->size)) {
        PyErr_Format(PyExc_ValueError,
                     "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) "
                     "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)",
                     buf->itemsize,
                     (buf->itemsize > 1) ? "s" : "",
                     dtype->name,
                     dtype->size,
                     (dtype->size > 1) ? "s" : "");
        goto fail;
    }
    if (buf->len > 0) {
        for (i = 0; i < ndim; i++) {
            spec = axes_specs[i];
            if (unlikely(!__pyx_check_strides(buf, i, ndim, spec)))
                goto fail;
            if (unlikely(!__pyx_check_suboffsets(buf, i, ndim, spec)))
                goto fail;
        }
        if (unlikely(buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag)))
            goto fail;
    }
    if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice,
                                         new_memview != NULL) == -1)) {
        goto fail;
    }
    retval = 0;
    goto no_fail;
fail:
    Py_XDECREF(new_memview);
    retval = -1;
no_fail:
    __Pyx_RefNannyFinishContext();
    return retval;
}

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn_npy_float(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
                                                 PyBUF_RECORDS_RO | writable_flag, 2,
                                                 &__Pyx_TypeInfo_nn_npy_float, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_nn_npy_double(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
                                                 PyBUF_RECORDS_RO | writable_flag, 2,
                                                 &__Pyx_TypeInfo_nn_npy_double, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* MemviewDtypeToObject */
  static CYTHON_INLINE PyObject *__pyx_memview_get_double(const char *itemp) {
    return (PyObject *) PyFloat_FromDouble(*(double *) itemp);
}
static CYTHON_INLINE int __pyx_memview_set_double(const char *itemp, PyObject *obj) {
    double value = __pyx_PyFloat_AsDouble(obj);
    if (unlikely((value == (double)-1) && PyErr_Occurred()))
        return 0;
    *(double *) itemp = value;
    return 1;
}

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dcd__double(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_CONTIG), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_FOLLOW) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, __Pyx_IS_F_CONTIG,
                                                 (PyBUF_F_CONTIGUOUS | PyBUF_FORMAT) | writable_flag, 2,
                                                 &__Pyx_TypeInfo_double, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* MemviewDtypeToObject */
  static CYTHON_INLINE PyObject *__pyx_memview_get_float(const char *itemp) {
    return (PyObject *) PyFloat_FromDouble(*(float *) itemp);
}
static CYTHON_INLINE int __pyx_memview_set_float(const char *itemp, PyObject *obj) {
    float value = __pyx_PyFloat_AsFloat(obj);
    if (unlikely((value == (float)-1) && PyErr_Occurred()))
        return 0;
    *(float *) itemp = value;
    return 1;
}

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dcd__float(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_CONTIG), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_FOLLOW) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, __Pyx_IS_F_CONTIG,
                                                 (PyBUF_F_CONTIGUOUS | PyBUF_FORMAT) | writable_flag, 2,
                                                 &__Pyx_TypeInfo_float, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* 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;\
    }

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
                                                 PyBUF_RECORDS_RO | writable_flag, 1,
                                                 &__Pyx_TypeInfo_double, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_float(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
                                                 PyBUF_RECORDS_RO | writable_flag, 1,
                                                 &__Pyx_TypeInfo_float, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* MemviewDtypeToObject */
  static CYTHON_INLINE PyObject *__pyx_memview_get_int(const char *itemp) {
    return (PyObject *) __Pyx_PyInt_From_int(*(int *) itemp);
}
static CYTHON_INLINE int __pyx_memview_set_int(const char *itemp, PyObject *obj) {
    int value = __Pyx_PyInt_As_int(obj);
    if (unlikely((value == (int)-1) && PyErr_Occurred()))
        return 0;
    *(int *) itemp = value;
    return 1;
}

/* ObjectToMemviewSlice */
  static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
                                                 PyBUF_RECORDS_RO | writable_flag, 1,
                                                 &__Pyx_TypeInfo_int, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* ToPyCTupleUtility */
  static PyObject* __pyx_convert__to_py___pyx_ctuple_long__and_long(__pyx_ctuple_long__and_long value) {
    PyObject* item = NULL;
    PyObject* result = PyTuple_New(2);
    if (!result) goto bad;
        item = __Pyx_PyInt_From_long(value.f0);
        if (!item) goto bad;
        PyTuple_SET_ITEM(result, 0, item);
        item = __Pyx_PyInt_From_long(value.f1);
        if (!item) goto bad;
        PyTuple_SET_ITEM(result, 1, item);
    return result;
bad:
    Py_XDECREF(item);
    Py_XDECREF(result);
    return NULL;
}

/* PyUCS4InUnicode */
  #if PY_VERSION_HEX < 0x03090000 || (defined(PyUnicode_WCHAR_KIND) && defined(PyUnicode_AS_UNICODE))
#if PY_VERSION_HEX < 0x03090000
#define __Pyx_PyUnicode_AS_UNICODE(op) PyUnicode_AS_UNICODE(op)
#define __Pyx_PyUnicode_GET_SIZE(op) PyUnicode_GET_SIZE(op)
#else
#define __Pyx_PyUnicode_AS_UNICODE(op) (((PyASCIIObject *)(op))->wstr)
#define __Pyx_PyUnicode_GET_SIZE(op) ((PyCompactUnicodeObject *)(op))->wstr_length
#endif
#if !defined(Py_UNICODE_SIZE) || Py_UNICODE_SIZE == 2
static int __Pyx_PyUnicodeBufferContainsUCS4_SP(Py_UNICODE* buffer, Py_ssize_t length, Py_UCS4 character) {
    Py_UNICODE high_val, low_val;
    Py_UNICODE* pos;
    high_val = (Py_UNICODE) (0xD800 | (((character - 0x10000) >> 10) & ((1<<10)-1)));
    low_val  = (Py_UNICODE) (0xDC00 | ( (character - 0x10000)        & ((1<<10)-1)));
    for (pos=buffer; pos < buffer+length-1; pos++) {
        if (unlikely((high_val == pos[0]) & (low_val == pos[1]))) return 1;
    }
    return 0;
}
#endif
static int __Pyx_PyUnicodeBufferContainsUCS4_BMP(Py_UNICODE* buffer, Py_ssize_t length, Py_UCS4 character) {
    Py_UNICODE uchar;
    Py_UNICODE* pos;
    uchar = (Py_UNICODE) character;
    for (pos=buffer; pos < buffer+length; pos++) {
        if (unlikely(uchar == pos[0])) return 1;
    }
    return 0;
}
#endif
static CYTHON_INLINE int __Pyx_UnicodeContainsUCS4(PyObject* unicode, Py_UCS4 character) {
#if CYTHON_PEP393_ENABLED
    const int kind = PyUnicode_KIND(unicode);
    #ifdef PyUnicode_WCHAR_KIND
    if (likely(kind != PyUnicode_WCHAR_KIND))
    #endif
    {
        Py_ssize_t i;
        const void* udata = PyUnicode_DATA(unicode);
        const Py_ssize_t length = PyUnicode_GET_LENGTH(unicode);
        for (i=0; i < length; i++) {
            if (unlikely(character == PyUnicode_READ(kind, udata, i))) return 1;
        }
        return 0;
    }
#elif PY_VERSION_HEX >= 0x03090000
    #error Cannot use "UChar in Unicode" in Python 3.9 without PEP-393 unicode strings.
#elif !defined(PyUnicode_AS_UNICODE)
    #error Cannot use "UChar in Unicode" in Python < 3.9 without Py_UNICODE support.
#endif
#if PY_VERSION_HEX < 0x03090000 || (defined(PyUnicode_WCHAR_KIND) && defined(PyUnicode_AS_UNICODE))
#if !defined(Py_UNICODE_SIZE) || Py_UNICODE_SIZE == 2
    if ((sizeof(Py_UNICODE) == 2) && unlikely(character > 65535)) {
        return __Pyx_PyUnicodeBufferContainsUCS4_SP(
            __Pyx_PyUnicode_AS_UNICODE(unicode),
            __Pyx_PyUnicode_GET_SIZE(unicode),
            character);
    } else
#endif
    {
        return __Pyx_PyUnicodeBufferContainsUCS4_BMP(
            __Pyx_PyUnicode_AS_UNICODE(unicode),
            __Pyx_PyUnicode_GET_SIZE(unicode),
            character);
    }
#endif
}

/* Declarations */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return ::std::complex< float >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return x + y*(__pyx_t_float_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      __pyx_t_float_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabsf(b.real) >= fabsf(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                float r = b.imag / b.real;
                float s = (float)(1.0) / (b.real + b.imag * r);
                return __pyx_t_float_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            float r = b.real / b.imag;
            float s = (float)(1.0) / (b.imag + b.real * r);
            return __pyx_t_float_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            float denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_float_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtf(z.real*z.real + z.imag*z.imag);
          #else
            return hypotf(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
            __pyx_t_float_complex z;
            float r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    float denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_float(a, a);
                    case 3:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, a);
                    case 4:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if ((b.imag == 0) && (a.real >= 0)) {
                    z.real = powf(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2f(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_float(a);
                theta = atan2f(a.imag, a.real);
            }
            lnr = logf(r);
            z_r = expf(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosf(z_theta);
            z.imag = z_r * sinf(z_theta);
            return z;
        }
    #endif
#endif

/* Declarations */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return ::std::complex< double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return x + y*(__pyx_t_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      __pyx_t_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabs(b.real) >= fabs(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                double r = b.imag / b.real;
                double s = (double)(1.0) / (b.real + b.imag * r);
                return __pyx_t_double_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            double r = b.real / b.imag;
            double s = (double)(1.0) / (b.imag + b.real * r);
            return __pyx_t_double_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            double denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_double_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrt(z.real*z.real + z.imag*z.imag);
          #else
            return hypot(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
            __pyx_t_double_complex z;
            double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_double(a, a);
                    case 3:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, a);
                    case 4:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if ((b.imag == 0) && (a.real >= 0)) {
                    z.real = pow(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_double(a);
                theta = atan2(a.imag, a.real);
            }
            lnr = log(r);
            z_r = exp(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cos(z_theta);
            z.imag = z_r * sin(z_theta);
            return z;
        }
    #endif
#endif

/* 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 (unlikely(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 (unlikely(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];
#if PY_VERSION_HEX >= 0x030A0000 || defined(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_type *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_type *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)
{
    __pyx_nonatomic_int_type old_acquisition_count;
    struct __pyx_memoryview_obj *memview = memslice->memview;
    if (unlikely(!memview || (PyObject *) memview == Py_None)) {
        return;
    }
    old_acquisition_count = __pyx_add_acquisition_count(memview);
    if (unlikely(old_acquisition_count <= 0)) {
        if (likely(old_acquisition_count == 0)) {
            if (have_gil) {
                Py_INCREF((PyObject *) memview);
            } else {
                PyGILState_STATE _gilstate = PyGILState_Ensure();
                Py_INCREF((PyObject *) memview);
                PyGILState_Release(_gilstate);
            }
        } else {
            __pyx_fatalerror("Acquisition count is %d (line %d)",
                             old_acquisition_count+1, lineno);
        }
    }
}
static CYTHON_INLINE void __Pyx_XCLEAR_MEMVIEW(__Pyx_memviewslice *memslice,
                                             int have_gil, int lineno) {
    __pyx_nonatomic_int_type old_acquisition_count;
    struct __pyx_memoryview_obj *memview = memslice->memview;
    if (unlikely(!memview || (PyObject *) memview == Py_None)) {
        memslice->memview = NULL;
        return;
    }
    old_acquisition_count = __pyx_sub_acquisition_count(memview);
    memslice->data = NULL;
    if (likely(old_acquisition_count > 1)) {
        memslice->memview = NULL;
    } else if (likely(old_acquisition_count == 1)) {
        if (have_gil) {
            Py_CLEAR(memslice->memview);
        } else {
            PyGILState_STATE _gilstate = PyGILState_Ensure();
            Py_CLEAR(memslice->memview);
            PyGILState_Release(_gilstate);
        }
    } else {
        __pyx_fatalerror("Acquisition count is %d (line %d)",
                         old_acquisition_count-1, lineno);
    }
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const enum NPY_TYPES neg_one = (enum NPY_TYPES) -1, const_zero = (enum NPY_TYPES) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(enum NPY_TYPES) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(enum NPY_TYPES) <= 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;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
                                     little, !is_unsigned);
#else
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(enum NPY_TYPES));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
  static CYTHON_INLINE enum NPY_TYPES __Pyx_PyInt_As_enum__NPY_TYPES(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const enum NPY_TYPES neg_one = (enum NPY_TYPES) -1, const_zero = (enum NPY_TYPES) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(enum NPY_TYPES) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (enum NPY_TYPES) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    case 2:
                        if ((8 * sizeof(enum NPY_TYPES) > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(enum NPY_TYPES) >= 2 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) (((((enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0]));
                            }
                        }
                        break;
                    case 3:
                        if ((8 * sizeof(enum NPY_TYPES) > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(enum NPY_TYPES) >= 3 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) (((((((enum NPY_TYPES)digits[2]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0]));
                            }
                        }
                        break;
                    case 4:
                        if ((8 * sizeof(enum NPY_TYPES) > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, 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(enum NPY_TYPES) >= 4 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) (((((((((enum NPY_TYPES)digits[3]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[2]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0]));
                            }
                        }
                        break;
                }
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
            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 (enum NPY_TYPES) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if ((sizeof(enum NPY_TYPES) <= sizeof(unsigned long))) {
                __PYX_VERIFY_RETURN_INT_EXC(enum NPY_TYPES, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if ((sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG))) {
                __PYX_VERIFY_RETURN_INT_EXC(enum NPY_TYPES, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    case -2:
                        if ((8 * sizeof(enum NPY_TYPES) - 1 > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(enum NPY_TYPES) - 1 > 2 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) (((enum NPY_TYPES)-1)*(((((enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0])));
                            }
                        }
                        break;
                    case 2:
                        if ((8 * sizeof(enum NPY_TYPES) > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(enum NPY_TYPES) - 1 > 2 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) ((((((enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0])));
                            }
                        }
                        break;
                    case -3:
                        if ((8 * sizeof(enum NPY_TYPES) - 1 > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(enum NPY_TYPES) - 1 > 3 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) (((enum NPY_TYPES)-1)*(((((((enum NPY_TYPES)digits[2]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0])));
                            }
                        }
                        break;
                    case 3:
                        if ((8 * sizeof(enum NPY_TYPES) > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(enum NPY_TYPES) - 1 > 3 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) ((((((((enum NPY_TYPES)digits[2]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0])));
                            }
                        }
                        break;
                    case -4:
                        if ((8 * sizeof(enum NPY_TYPES) - 1 > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, 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(enum NPY_TYPES) - 1 > 4 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) (((enum NPY_TYPES)-1)*(((((((((enum NPY_TYPES)digits[3]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[2]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0])));
                            }
                        }
                        break;
                    case 4:
                        if ((8 * sizeof(enum NPY_TYPES) > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(enum NPY_TYPES, 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(enum NPY_TYPES) - 1 > 4 * PyLong_SHIFT)) {
                                return (enum NPY_TYPES) ((((((((((enum NPY_TYPES)digits[3]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[2]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[1]) << PyLong_SHIFT) | (enum NPY_TYPES)digits[0])));
                            }
                        }
                        break;
                }
            }
#endif
            if ((sizeof(enum NPY_TYPES) <= sizeof(long))) {
                __PYX_VERIFY_RETURN_INT_EXC(enum NPY_TYPES, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if ((sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG))) {
                __PYX_VERIFY_RETURN_INT_EXC(enum NPY_TYPES, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        PyErr_SetString(PyExc_RuntimeError,
                        "_PyLong_AsByteArray() not available, cannot convert large enums");
        return (enum NPY_TYPES) -1;
    } else {
        enum NPY_TYPES val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (enum NPY_TYPES) -1;
        val = __Pyx_PyInt_As_enum__NPY_TYPES(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to enum NPY_TYPES");
    return (enum NPY_TYPES) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to enum NPY_TYPES");
    return (enum NPY_TYPES) -1;
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    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;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
#else
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(int));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
  static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    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
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    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 && PY_VERSION_HEX < 0x030C00A7
            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
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    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
            }
        }
        {
            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 ret = -1;
#if PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                ret = _PyLong_AsByteArray((PyLongObject *)v,
                                           bytes, sizeof(val),
                                           is_little, !is_unsigned);
#else
                PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
                int bits, remaining_bits, is_negative = 0;
                long idigit;
                int chunk_size = (sizeof(long) < 8) ? 30 : 62;
                if (unlikely(!PyLong_CheckExact(v))) {
                    PyObject *tmp = v;
                    v = PyNumber_Long(v);
                    assert(PyLong_CheckExact(v));
                    Py_DECREF(tmp);
                    if (unlikely(!v)) return (int) -1;
                }
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                if (Py_SIZE(x) == 0)
                    return (int) 0;
                is_negative = Py_SIZE(x) < 0;
#else
                {
                    int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                    if (unlikely(result < 0))
                        return (int) -1;
                    is_negative = result == 1;
                }
#endif
                if (is_unsigned && unlikely(is_negative)) {
                    goto raise_neg_overflow;
                } else if (is_negative) {
                    stepval = PyNumber_Invert(v);
                    if (unlikely(!stepval))
                        return (int) -1;
                } else {
                    stepval = __Pyx_NewRef(v);
                }
                val = (int) 0;
                mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
                shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
                for (bits = 0; bits < (int) sizeof(int) * 8 - chunk_size; bits += chunk_size) {
                    PyObject *tmp, *digit;
                    digit = PyNumber_And(stepval, mask);
                    if (unlikely(!digit)) goto done;
                    idigit = PyLong_AsLong(digit);
                    Py_DECREF(digit);
                    if (unlikely(idigit < 0)) goto done;
                    tmp = PyNumber_Rshift(stepval, shift);
                    if (unlikely(!tmp)) goto done;
                    Py_DECREF(stepval); stepval = tmp;
                    val |= ((int) idigit) << bits;
                    #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                    if (Py_SIZE(stepval) == 0)
                        goto unpacking_done;
                    #endif
                }
                idigit = PyLong_AsLong(stepval);
                if (unlikely(idigit < 0)) goto done;
                remaining_bits = ((int) sizeof(int) * 8) - bits - (is_unsigned ? 0 : 1);
                if (unlikely(idigit >= (1L << remaining_bits)))
                    goto raise_overflow;
                val |= ((int) idigit) << bits;
            #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
            unpacking_done:
            #endif
                if (!is_unsigned) {
                    if (unlikely(val & (((int) 1) << (sizeof(int) * 8 - 1))))
                        goto raise_overflow;
                    if (is_negative)
                        val = ~val;
                }
                ret = 0;
            done:
                Py_XDECREF(shift);
                Py_XDECREF(mask);
                Py_XDECREF(stepval);
#endif
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntFromPy */
  static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const size_t neg_one = (size_t) -1, const_zero = (size_t) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    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
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(size_t, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    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 && PY_VERSION_HEX < 0x030C00A7
            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
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(size_t, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    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
            }
        }
        {
            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 ret = -1;
#if PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                ret = _PyLong_AsByteArray((PyLongObject *)v,
                                           bytes, sizeof(val),
                                           is_little, !is_unsigned);
#else
                PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
                int bits, remaining_bits, is_negative = 0;
                long idigit;
                int chunk_size = (sizeof(long) < 8) ? 30 : 62;
                if (unlikely(!PyLong_CheckExact(v))) {
                    PyObject *tmp = v;
                    v = PyNumber_Long(v);
                    assert(PyLong_CheckExact(v));
                    Py_DECREF(tmp);
                    if (unlikely(!v)) return (size_t) -1;
                }
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                if (Py_SIZE(x) == 0)
                    return (size_t) 0;
                is_negative = Py_SIZE(x) < 0;
#else
                {
                    int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                    if (unlikely(result < 0))
                        return (size_t) -1;
                    is_negative = result == 1;
                }
#endif
                if (is_unsigned && unlikely(is_negative)) {
                    goto raise_neg_overflow;
                } else if (is_negative) {
                    stepval = PyNumber_Invert(v);
                    if (unlikely(!stepval))
                        return (size_t) -1;
                } else {
                    stepval = __Pyx_NewRef(v);
                }
                val = (size_t) 0;
                mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
                shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
                for (bits = 0; bits < (int) sizeof(size_t) * 8 - chunk_size; bits += chunk_size) {
                    PyObject *tmp, *digit;
                    digit = PyNumber_And(stepval, mask);
                    if (unlikely(!digit)) goto done;
                    idigit = PyLong_AsLong(digit);
                    Py_DECREF(digit);
                    if (unlikely(idigit < 0)) goto done;
                    tmp = PyNumber_Rshift(stepval, shift);
                    if (unlikely(!tmp)) goto done;
                    Py_DECREF(stepval); stepval = tmp;
                    val |= ((size_t) idigit) << bits;
                    #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                    if (Py_SIZE(stepval) == 0)
                        goto unpacking_done;
                    #endif
                }
                idigit = PyLong_AsLong(stepval);
                if (unlikely(idigit < 0)) goto done;
                remaining_bits = ((int) sizeof(size_t) * 8) - bits - (is_unsigned ? 0 : 1);
                if (unlikely(idigit >= (1L << remaining_bits)))
                    goto raise_overflow;
                val |= ((size_t) idigit) << bits;
            #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
            unpacking_done:
            #endif
                if (!is_unsigned) {
                    if (unlikely(val & (((size_t) 1) << (sizeof(size_t) * 8 - 1))))
                        goto raise_overflow;
                    if (is_negative)
                        val = ~val;
                }
                ret = 0;
            done:
                Py_XDECREF(shift);
                Py_XDECREF(mask);
                Py_XDECREF(stepval);
#endif
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
            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;
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    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;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
#else
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(long));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
  static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    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
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    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 && PY_VERSION_HEX < 0x030C00A7
            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
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    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
            }
        }
        {
            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 ret = -1;
#if PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                ret = _PyLong_AsByteArray((PyLongObject *)v,
                                           bytes, sizeof(val),
                                           is_little, !is_unsigned);
#else
                PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
                int bits, remaining_bits, is_negative = 0;
                long idigit;
                int chunk_size = (sizeof(long) < 8) ? 30 : 62;
                if (unlikely(!PyLong_CheckExact(v))) {
                    PyObject *tmp = v;
                    v = PyNumber_Long(v);
                    assert(PyLong_CheckExact(v));
                    Py_DECREF(tmp);
                    if (unlikely(!v)) return (long) -1;
                }
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                if (Py_SIZE(x) == 0)
                    return (long) 0;
                is_negative = Py_SIZE(x) < 0;
#else
                {
                    int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                    if (unlikely(result < 0))
                        return (long) -1;
                    is_negative = result == 1;
                }
#endif
                if (is_unsigned && unlikely(is_negative)) {
                    goto raise_neg_overflow;
                } else if (is_negative) {
                    stepval = PyNumber_Invert(v);
                    if (unlikely(!stepval))
                        return (long) -1;
                } else {
                    stepval = __Pyx_NewRef(v);
                }
                val = (long) 0;
                mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
                shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
                for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
                    PyObject *tmp, *digit;
                    digit = PyNumber_And(stepval, mask);
                    if (unlikely(!digit)) goto done;
                    idigit = PyLong_AsLong(digit);
                    Py_DECREF(digit);
                    if (unlikely(idigit < 0)) goto done;
                    tmp = PyNumber_Rshift(stepval, shift);
                    if (unlikely(!tmp)) goto done;
                    Py_DECREF(stepval); stepval = tmp;
                    val |= ((long) idigit) << bits;
                    #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                    if (Py_SIZE(stepval) == 0)
                        goto unpacking_done;
                    #endif
                }
                idigit = PyLong_AsLong(stepval);
                if (unlikely(idigit < 0)) goto done;
                remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
                if (unlikely(idigit >= (1L << remaining_bits)))
                    goto raise_overflow;
                val |= ((long) idigit) << bits;
            #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
            unpacking_done:
            #endif
                if (!is_unsigned) {
                    if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
                        goto raise_overflow;
                    if (is_negative)
                        val = ~val;
                }
                ret = 0;
            done:
                Py_XDECREF(shift);
                Py_XDECREF(mask);
                Py_XDECREF(stepval);
#endif
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
            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;
}

/* ImportNumPyArray */
  static PyObject* __Pyx__ImportNumPyArray(void) {
    PyObject *numpy_module, *ndarray_object = NULL;
    numpy_module = __Pyx_Import(__pyx_n_s_numpy, NULL, 0);
    if (likely(numpy_module)) {
        ndarray_object = PyObject_GetAttrString(numpy_module, "ndarray");
        Py_DECREF(numpy_module);
    }
    if (unlikely(!ndarray_object)) {
        PyErr_Clear();
    }
    if (unlikely(!ndarray_object || !PyObject_TypeCheck(ndarray_object, &PyType_Type))) {
        Py_XDECREF(ndarray_object);
        Py_INCREF(Py_None);
        ndarray_object = Py_None;
    }
    return ndarray_object;
}
static CYTHON_INLINE PyObject* __Pyx_ImportNumPyArrayTypeIfAvailable(void) {
    if (unlikely(!__pyx_numpy_ndarray)) {
        __pyx_numpy_ndarray = __Pyx__ImportNumPyArray();
    }
    Py_INCREF(__pyx_numpy_ndarray);
    return __pyx_numpy_ndarray;
}

/* CIntFromPy */
  static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const char neg_one = (char) -1, const_zero = (char) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    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
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(char, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    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 && PY_VERSION_HEX < 0x030C00A7
            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
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(char, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    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
            }
        }
        {
            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 ret = -1;
#if PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                ret = _PyLong_AsByteArray((PyLongObject *)v,
                                           bytes, sizeof(val),
                                           is_little, !is_unsigned);
#else
                PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
                int bits, remaining_bits, is_negative = 0;
                long idigit;
                int chunk_size = (sizeof(long) < 8) ? 30 : 62;
                if (unlikely(!PyLong_CheckExact(v))) {
                    PyObject *tmp = v;
                    v = PyNumber_Long(v);
                    assert(PyLong_CheckExact(v));
                    Py_DECREF(tmp);
                    if (unlikely(!v)) return (char) -1;
                }
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                if (Py_SIZE(x) == 0)
                    return (char) 0;
                is_negative = Py_SIZE(x) < 0;
#else
                {
                    int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                    if (unlikely(result < 0))
                        return (char) -1;
                    is_negative = result == 1;
                }
#endif
                if (is_unsigned && unlikely(is_negative)) {
                    goto raise_neg_overflow;
                } else if (is_negative) {
                    stepval = PyNumber_Invert(v);
                    if (unlikely(!stepval))
                        return (char) -1;
                } else {
                    stepval = __Pyx_NewRef(v);
                }
                val = (char) 0;
                mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
                shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
                for (bits = 0; bits < (int) sizeof(char) * 8 - chunk_size; bits += chunk_size) {
                    PyObject *tmp, *digit;
                    digit = PyNumber_And(stepval, mask);
                    if (unlikely(!digit)) goto done;
                    idigit = PyLong_AsLong(digit);
                    Py_DECREF(digit);
                    if (unlikely(idigit < 0)) goto done;
                    tmp = PyNumber_Rshift(stepval, shift);
                    if (unlikely(!tmp)) goto done;
                    Py_DECREF(stepval); stepval = tmp;
                    val |= ((char) idigit) << bits;
                    #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                    if (Py_SIZE(stepval) == 0)
                        goto unpacking_done;
                    #endif
                }
                idigit = PyLong_AsLong(stepval);
                if (unlikely(idigit < 0)) goto done;
                remaining_bits = ((int) sizeof(char) * 8) - bits - (is_unsigned ? 0 : 1);
                if (unlikely(idigit >= (1L << remaining_bits)))
                    goto raise_overflow;
                val |= ((char) idigit) << bits;
            #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
            unpacking_done:
            #endif
                if (!is_unsigned) {
                    if (unlikely(val & (((char) 1) << (sizeof(char) * 8 - 1))))
                        goto raise_overflow;
                    if (is_negative)
                        val = ~val;
                }
                ret = 0;
            done:
                Py_XDECREF(shift);
                Py_XDECREF(mask);
                Py_XDECREF(stepval);
#endif
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
            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;
}

/* FormatTypeName */
  #if CYTHON_COMPILING_IN_LIMITED_API
static __Pyx_TypeName
__Pyx_PyType_GetName(PyTypeObject* tp)
{
    PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_n_s_name_2);
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
        PyErr_Clear();
        Py_XDECREF(name);
        name = __Pyx_NewRef(__pyx_n_s__172);
    }
    return name;
}
#endif

/* PyObjectCall2Args */
  static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[3] = {NULL, arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectCallMethod1 */
  #if !(CYTHON_VECTORCALL && __PYX_LIMITED_VERSION_HEX >= 0x030C00A2)
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
#endif
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
#if CYTHON_VECTORCALL && __PYX_LIMITED_VERSION_HEX >= 0x030C00A2
    PyObject *args[2] = {obj, arg};
    (void) __Pyx_PyObject_GetMethod;
    (void) __Pyx_PyObject_CallOneArg;
    (void) __Pyx_PyObject_Call2Args;
    return PyObject_VectorcallMethod(method_name, args, 2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
#else
    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);
#endif
}

/* CoroutineBase */
  #include <frameobject.h>
#if PY_VERSION_HEX >= 0x030b00a6
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *__pyx_tstate, PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    CYTHON_UNUSED_VAR(__pyx_tstate);
    __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 (likely(__Pyx_IS_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) {
#if PY_VERSION_HEX >= 0x030B00a4
    Py_CLEAR(exc_state->exc_value);
#else
    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);
#endif
}
#define __Pyx_Coroutine_AlreadyRunningError(gen)  (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyRunningError(__pyx_CoroutineObject *gen) {
    const char *msg;
    CYTHON_MAYBE_UNUSED_VAR(gen);
    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(PyObject *gen) {
    const char *msg;
    CYTHON_MAYBE_UNUSED_VAR(gen);
    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(PyObject *gen, PyObject *value, int closing) {
    CYTHON_MAYBE_UNUSED_VAR(gen);
    CYTHON_MAYBE_UNUSED_VAR(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_value) {
        #if CYTHON_COMPILING_IN_PYPY
        #else
        PyObject *exc_tb;
        #if PY_VERSION_HEX >= 0x030B00a4 && !CYTHON_COMPILING_IN_CPYTHON
        exc_tb = PyException_GetTraceback(exc_state->exc_value);
        #elif PY_VERSION_HEX >= 0x030B00a4
        exc_tb = ((PyBaseExceptionObject*) exc_state->exc_value)->traceback;
        #else
        exc_tb = exc_state->exc_traceback;
        #endif
        if (exc_tb) {
            PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
            PyFrameObject *f = tb->tb_frame;
            assert(f->f_back == NULL);
            #if PY_VERSION_HEX >= 0x030B00A1
            f->f_back = PyThreadState_GetFrame(tstate);
            #else
            Py_XINCREF(tstate->frame);
            f->f_back = tstate->frame;
            #endif
            #if PY_VERSION_HEX >= 0x030B00a4 && !CYTHON_COMPILING_IN_CPYTHON
            Py_DECREF(exc_tb);
            #endif
        }
        #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) {
#if CYTHON_COMPILING_IN_PYPY
    CYTHON_UNUSED_VAR(exc_state);
#else
    PyObject *exc_tb;
    #if PY_VERSION_HEX >= 0x030B00a4
    if (!exc_state->exc_value) return;
    exc_tb = PyException_GetTraceback(exc_state->exc_value);
    #else
    exc_tb = exc_state->exc_traceback;
    #endif
    if (likely(exc_tb)) {
        PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
        PyFrameObject *f = tb->tb_frame;
        Py_CLEAR(f->f_back);
        #if PY_VERSION_HEX >= 0x030B00a4
        Py_DECREF(exc_tb);
        #endif
    }
#endif
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(PyObject* gen, PyObject *retval) {
    CYTHON_MAYBE_UNUSED_VAR(gen);
    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;
}
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
static CYTHON_INLINE
PyObject *__Pyx_PyGen_Send(PyGenObject *gen, PyObject *arg) {
#if PY_VERSION_HEX <= 0x030A00A1
    return _PyGen_Send(gen, arg);
#else
    PyObject *result;
    if (PyIter_Send((PyObject*)gen, arg ? arg : Py_None, &result) == PYGEN_RETURN) {
        if (PyAsyncGen_CheckExact(gen)) {
            assert(result == Py_None);
            PyErr_SetNone(PyExc_StopAsyncIteration);
        }
        else if (result == Py_None) {
            PyErr_SetNone(PyExc_StopIteration);
        }
        else {
#if PY_VERSION_HEX < 0x030d00A1
            _PyGen_SetStopIterationValue(result);
#else
            if (!PyTuple_Check(result) && !PyExceptionInstance_Check(result)) {
                PyErr_SetObject(PyExc_StopIteration, result);
            } else {
                PyObject *exc = __Pyx_PyObject_CallOneArg(PyExc_StopIteration, result);
                if (likely(exc != NULL)) {
                    PyErr_SetObject(PyExc_StopIteration, exc);
                    Py_DECREF(exc);
                }
            }
#endif
        }
        Py_DECREF(result);
        result = NULL;
    }
    return result;
#endif
}
#endif
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 = __Pyx_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 = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = __Pyx_PyObject_GetIterNextFunc(yf)(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 = __Pyx_PyObject_CallNoArg(meth);
            Py_DECREF(meth);
            if (unlikely(!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 = __Pyx_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 = __Pyx_PyObject_GetIterNextFunc(yf)(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, PyObject *arg) {
    CYTHON_UNUSED_VAR(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 = __Pyx_PyObject_Call(meth, args, NULL);
            } else {
                PyObject *cargs[4] = {NULL, typ, val, tb};
                ret = __Pyx_PyObject_FastCall(meth, cargs+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
            }
            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 (unlikely(!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) {
#if PY_VERSION_HEX >= 0x030B00a4
    Py_VISIT(exc_state->exc_value);
#else
    Py_VISIT(exc_state->exc_type);
    Py_VISIT(exc_state->exc_value);
    Py_VISIT(exc_state->exc_traceback);
#endif
    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 (unlikely(PyObject_CallFinalizerFromDealloc(self)))
#else
        Py_TYPE(gen)->tp_del(self);
        if (unlikely(Py_REFCNT(self) > 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);
    __Pyx_PyHeapTypeObject_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);
    __Pyx_SET_REFCNT(self, 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(Py_REFCNT(self) > 0);
    if (likely(--self->ob_refcnt == 0)) {
        return;
    }
    {
        Py_ssize_t refcnt = Py_REFCNT(self);
        _Py_NewReference(self);
        __Pyx_SET_REFCNT(self, refcnt);
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(Py_TYPE(self)) &&
           _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, void *context)
{
    PyObject *name = self->gi_name;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#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;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(self->gi_name, value);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self, void *context)
{
    PyObject *name = self->gi_qualname;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#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;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(self->gi_qualname, value);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_frame(__pyx_CoroutineObject *self, void *context)
{
    PyObject *frame = self->gi_frame;
    CYTHON_UNUSED_VAR(context);
    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;
    #if PY_VERSION_HEX >= 0x030B00a4
    gen->gi_exc_state.exc_value = NULL;
    #else
    gen->gi_exc_state.exc_type = NULL;
    gen->gi_exc_state.exc_value = NULL;
    gen->gi_exc_state.exc_traceback = NULL;
    #endif
#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 (unlikely(!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},
    {(char *) "__module__", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_modulename), 0, 0},
#if CYTHON_USE_TYPE_SPECS
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CoroutineObject, gi_weakreflist), READONLY, 0},
#endif
    {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 generator"), 0},
    {0, 0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_GeneratorType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_Coroutine_dealloc},
    {Py_tp_traverse, (void *)__Pyx_Coroutine_traverse},
    {Py_tp_iter, (void *)PyObject_SelfIter},
    {Py_tp_iternext, (void *)__Pyx_Generator_Next},
    {Py_tp_methods, (void *)__pyx_Generator_methods},
    {Py_tp_members, (void *)__pyx_Generator_memberlist},
    {Py_tp_getset, (void *)__pyx_Generator_getsets},
    {Py_tp_getattro, (void *) __Pyx_PyObject_GenericGetAttrNoDict},
#if CYTHON_USE_TP_FINALIZE
    {Py_tp_finalize, (void *)__Pyx_Coroutine_del},
#endif
    {0, 0},
};
static PyType_Spec __pyx_GeneratorType_spec = {
    __PYX_TYPE_MODULE_PREFIX "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    __pyx_GeneratorType_slots
};
#else
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "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 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
    0,
#endif
#if __PYX_NEED_TP_PRINT_SLOT
    0,
#endif
#if PY_VERSION_HEX >= 0x030C0000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
    0,
#endif
};
#endif
static int __pyx_Generator_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    __pyx_GeneratorType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_GeneratorType_spec, NULL);
#else
    CYTHON_UNUSED_VAR(module);
    __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
#endif
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* CheckBinaryVersion */
  static unsigned long __Pyx_get_runtime_version(void) {
#if __PYX_LIMITED_VERSION_HEX >= 0x030B00A4
    return Py_Version & ~0xFFUL;
#else
    const char* rt_version = Py_GetVersion();
    unsigned long version = 0;
    unsigned long factor = 0x01000000UL;
    unsigned int digit = 0;
    int i = 0;
    while (factor) {
        while ('0' <= rt_version[i] && rt_version[i] <= '9') {
            digit = digit * 10 + (unsigned int) (rt_version[i] - '0');
            ++i;
        }
        version += factor * digit;
        if (rt_version[i] != '.')
            break;
        digit = 0;
        factor >>= 8;
        ++i;
    }
    return version;
#endif
}
static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer) {
    const unsigned long MAJOR_MINOR = 0xFFFF0000UL;
    if ((rt_version & MAJOR_MINOR) == (ct_version & MAJOR_MINOR))
        return 0;
    if (likely(allow_newer && (rt_version & MAJOR_MINOR) > (ct_version & MAJOR_MINOR)))
        return 1;
    {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compile time Python version %d.%d "
                      "of module '%.100s' "
                      "%s "
                      "runtime version %d.%d",
                       (int) (ct_version >> 24), (int) ((ct_version >> 16) & 0xFF),
                       __Pyx_MODULE_NAME,
                       (allow_newer) ? "was newer than" : "does not match",
                       (int) (rt_version >> 24), (int) ((rt_version >> 16) & 0xFF)
       );
        return PyErr_WarnEx(NULL, message, 1);
    }
}

/* 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
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;
}

#include <string.h>
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s) {
    size_t len = strlen(s);
    if (unlikely(len > (size_t) PY_SSIZE_T_MAX)) {
        PyErr_SetString(PyExc_OverflowError, "byte string is too long");
        return -1;
    }
    return (Py_ssize_t) len;
}
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    Py_ssize_t len = __Pyx_ssize_strlen(c_str);
    if (unlikely(len < 0)) return NULL;
    return __Pyx_PyUnicode_FromStringAndSize(c_str, len);
}
static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char* c_str) {
    Py_ssize_t len = __Pyx_ssize_strlen(c_str);
    if (unlikely(len < 0)) return NULL;
    return PyByteArray_FromStringAndSize(c_str, len);
}
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) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
                "The ability to return an instance of a strict subclass of int is deprecated, "
                "and may be removed in a future version of Python.",
                result_type_name)) {
            __Pyx_DECREF_TypeName(result_type_name);
            Py_DECREF(result);
            return NULL;
        }
        __Pyx_DECREF_TypeName(result_type_name);
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
                 type_name, type_name, result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(__Pyx_PyLong_IsCompact(b))) {
        return __Pyx_PyLong_CompactValue(b);
    } else {
      const digit* digits = __Pyx_PyLong_Digits(b);
      const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(b);
      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 (Py_hash_t) __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);
}


/* #### Code section: utility_code_pragmas_end ### */
#ifdef _MSC_VER
#pragma warning( pop )
#endif



/* #### Code section: end ### */
#endif /* Py_PYTHON_H */
