/* Generated by Cython 0.29.14 */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.6+ or Python 3.3+.
#else
#define CYTHON_ABI "0_29_14"
#define CYTHON_HEX_VERSION 0x001D0EF0
#define CYTHON_FUTURE_DIVISION 0
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x02070000
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
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  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 0
  #elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
  #endif
  #ifndef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1)
  #endif
  #ifndef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3)
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned char     uint8_t;
           typedef unsigned int      uint32_t;
        #else
           typedef unsigned __int8   uint8_t;
           typedef unsigned __int32  uint32_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus) && __cplusplus >= 201103L
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #elif __has_cpp_attribute(gnu::fallthrough)
      #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__ ) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef 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

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

#if defined(WIN32) || defined(MS_WINDOWS)
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#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
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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
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#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

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

#define __PYX_HAVE__OpenGL_accelerate__arraydatatype
#define __PYX_HAVE_API__OpenGL_accelerate__arraydatatype
/* Early includes */
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

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

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

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


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

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


static const char *__pyx_f[] = {
  "src/arraydatatype.pyx",
  "stringsource",
  "OpenGL_accelerate/wrapper.pxd",
  "OpenGL_accelerate/formathandler.pxd",
};

/*--- Type declarations ---*/
struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgConverter;
struct __pyx_obj_17OpenGL_accelerate_7wrapper_pyArgConverter;
struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgumentConverter;
struct __pyx_obj_17OpenGL_accelerate_7wrapper_returnConverter;
struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked;
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize;

/* "OpenGL_accelerate/wrapper.pxd":2
 * """Importable Cython declarations for wrapper module"""
 * cdef class cArgConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, tuple pyArgs, int index, object baseOperation )
 * cdef class pyArgConverter:
 */
struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgConverter {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter *__pyx_vtab;
};


/* "OpenGL_accelerate/wrapper.pxd":4
 * cdef class cArgConverter:
 * 	cdef object c_call( self, tuple pyArgs, int index, object baseOperation )
 * cdef class pyArgConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, object incoming, object function, tuple arguments )
 * cdef class cArgumentConverter:
 */
struct __pyx_obj_17OpenGL_accelerate_7wrapper_pyArgConverter {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter *__pyx_vtab;
};


/* "OpenGL_accelerate/wrapper.pxd":6
 * cdef class pyArgConverter:
 * 	cdef object c_call( self, object incoming, object function, tuple arguments )
 * cdef class cArgumentConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, object incoming )
 * cdef class returnConverter:
 */
struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgumentConverter {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgumentConverter *__pyx_vtab;
};


/* "OpenGL_accelerate/wrapper.pxd":8
 * cdef class cArgumentConverter:
 * 	cdef object c_call( self, object incoming )
 * cdef class returnConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, object result, object baseOperation, tuple pyArgs, tuple cArgs )
 */
struct __pyx_obj_17OpenGL_accelerate_7wrapper_returnConverter {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_returnConverter *__pyx_vtab;
};


/* "OpenGL_accelerate/formathandler.pxd":3
 * """Cython import description for formathandler types"""
 * 
 * cdef class FormatHandler:             # <<<<<<<<<<<<<<
 * 	cdef public int ERROR_ON_COPY
 * 	cdef object c_from_param( self, object instance, object typeCode)
 */
struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_13formathandler_FormatHandler *__pyx_vtab;
  int ERROR_ON_COPY;
};


/* "src/arraydatatype.pyx":13
 *     cdef object PyDict_GetItem( object, object )
 * 
 * cdef class HandlerRegistry:             # <<<<<<<<<<<<<<
 *     """C-coded registry of format handlers for array data-formats"""
 *     cdef dict registry
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_vtab;
  PyObject *registry;
  PyObject *match;
  PyObject *output_handler;
  PyObject *preferredOutput;
  PyObject *all_output_handlers;
};


/* "src/arraydatatype.pyx":106
 * cdef HandlerRegistry GLOBAL_REGISTRY = HandlerRegistry(plugins.FormatHandler.match)
 * 
 * cdef class ArrayDatatype:             # <<<<<<<<<<<<<<
 *     """Mix-in for array datatype classes
 * 
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype {
  PyObject_HEAD
  struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_vtab;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *handler;
  PyObject *typeConstant;
  PyObject *baseType;
};


/* "src/arraydatatype.pyx":261
 * # Now some array helper functions...
 * 
 * cdef class Output(cArgConverter):             # <<<<<<<<<<<<<<
 *     """CConverter generating static-size typed output arrays
 * 
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output {
  struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgConverter __pyx_base;
  PyObject *name;
  PyObject *size;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *arrayType;
  int outIndex;
};


/* "src/arraydatatype.pyx":310
 *         else:
 *             return result
 * cdef class OutputOrInput( Output ):             # <<<<<<<<<<<<<<
 *     cdef object c_call( self, tuple pyArgs, int index, object baseOperation ):
 *         """Return pyArgs[ self.index ]"""
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output __pyx_base;
};


/* "src/arraydatatype.pyx":317
 *         return self.arrayType.c_zeros( self.c_getSize(pyArgs), self.arrayType.typeConstant )
 * 
 * cdef class SizedOutput( Output ):             # <<<<<<<<<<<<<<
 *     """Output class that looks up output size via a callable function
 * 
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output __pyx_base;
  PyObject *specifier;
  PyObject *lookup;
  int index;
};


/* "src/arraydatatype.pyx":350
 *                 raise KeyError( """Unknown specifier %r (lookup = %s)"""%( specifier, self.lookup ))
 * DO_OUTPUT = (None,_NULL)
 * cdef class SizedOutputOrInput( SizedOutput ):             # <<<<<<<<<<<<<<
 *     cdef object c_call( self, tuple pyArgs, int index, object baseOperation ):
 *         """Return pyArgs[ self.index ]"""
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput __pyx_base;
};


/* "src/arraydatatype.pyx":358
 * 
 * 
 * cdef class AsArrayOfType(pyArgConverter):             # <<<<<<<<<<<<<<
 *     """Given arrayName and typeName coerce arrayName to array of type typeName
 * 
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType {
  struct __pyx_obj_17OpenGL_accelerate_7wrapper_pyArgConverter __pyx_base;
  PyObject *arrayName;
  PyObject *typeName;
  int arrayIndex;
  int typeIndex;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *arrayType;
};


/* "src/arraydatatype.pyx":384
 *         return self.arrayType.asArray( incoming, arguments[ self.typeIndex ] )
 * 
 * cdef class AsArrayTyped(pyArgConverter):             # <<<<<<<<<<<<<<
 *     """Given arrayName and arrayType, convert arrayName to array of type
 * 
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped {
  struct __pyx_obj_17OpenGL_accelerate_7wrapper_pyArgConverter __pyx_base;
  PyObject *arrayName;
  int arrayIndex;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *arrayType;
};


/* "src/arraydatatype.pyx":406
 *         return self.arrayType.asArray( incoming )
 * 
 * cdef class AsArrayTypedSizeChecked( AsArrayTyped ):             # <<<<<<<<<<<<<<
 *     """Size-checking version of AsArrayTyped"""
 *     cdef int size
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped __pyx_base;
  int size;
};


/* "src/arraydatatype.pyx":428
 *         return result
 * 
 * cdef class AsArrayTypedSize(cArgConverter):             # <<<<<<<<<<<<<<
 *     """Given arrayName and arrayType, determine size of arrayName
 *     """
 */
struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize {
  struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgConverter __pyx_base;
  PyObject *arrayName;
  int arrayIndex;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *arrayType;
};



/* "OpenGL_accelerate/wrapper.pxd":2
 * """Importable Cython declarations for wrapper module"""
 * cdef class cArgConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, tuple pyArgs, int index, object baseOperation )
 * cdef class pyArgConverter:
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter {
  PyObject *(*c_call)(struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgConverter *, PyObject *, int, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter *__pyx_vtabptr_17OpenGL_accelerate_7wrapper_cArgConverter;


/* "OpenGL_accelerate/wrapper.pxd":4
 * cdef class cArgConverter:
 * 	cdef object c_call( self, tuple pyArgs, int index, object baseOperation )
 * cdef class pyArgConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, object incoming, object function, tuple arguments )
 * cdef class cArgumentConverter:
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter {
  PyObject *(*c_call)(struct __pyx_obj_17OpenGL_accelerate_7wrapper_pyArgConverter *, PyObject *, PyObject *, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter *__pyx_vtabptr_17OpenGL_accelerate_7wrapper_pyArgConverter;


/* "OpenGL_accelerate/wrapper.pxd":6
 * cdef class pyArgConverter:
 * 	cdef object c_call( self, object incoming, object function, tuple arguments )
 * cdef class cArgumentConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, object incoming )
 * cdef class returnConverter:
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgumentConverter {
  PyObject *(*c_call)(struct __pyx_obj_17OpenGL_accelerate_7wrapper_cArgumentConverter *, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgumentConverter *__pyx_vtabptr_17OpenGL_accelerate_7wrapper_cArgumentConverter;


/* "OpenGL_accelerate/wrapper.pxd":8
 * cdef class cArgumentConverter:
 * 	cdef object c_call( self, object incoming )
 * cdef class returnConverter:             # <<<<<<<<<<<<<<
 * 	cdef object c_call( self, object result, object baseOperation, tuple pyArgs, tuple cArgs )
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_returnConverter {
  PyObject *(*c_call)(struct __pyx_obj_17OpenGL_accelerate_7wrapper_returnConverter *, PyObject *, PyObject *, PyObject *, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_returnConverter *__pyx_vtabptr_17OpenGL_accelerate_7wrapper_returnConverter;


/* "OpenGL_accelerate/formathandler.pxd":3
 * """Cython import description for formathandler types"""
 * 
 * cdef class FormatHandler:             # <<<<<<<<<<<<<<
 * 	cdef public int ERROR_ON_COPY
 * 	cdef object c_from_param( self, object instance, object typeCode)
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13formathandler_FormatHandler {
  PyObject *(*c_from_param)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *, PyObject *);
  PyObject *(*c_dataPointer)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *);
  PyObject *(*c_zeros)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *, PyObject *);
  PyObject *(*c_arraySize)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *, PyObject *);
  PyObject *(*c_arrayByteCount)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *);
  PyObject *(*c_arrayToGLType)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *);
  PyObject *(*c_asArray)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *, PyObject *);
  PyObject *(*c_unitSize)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *, PyObject *);
  PyObject *(*c_dimensions)(struct __pyx_obj_17OpenGL_accelerate_13formathandler_FormatHandler *, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13formathandler_FormatHandler *__pyx_vtabptr_17OpenGL_accelerate_13formathandler_FormatHandler;


/* "src/arraydatatype.pyx":13
 *     cdef object PyDict_GetItem( object, object )
 * 
 * cdef class HandlerRegistry:             # <<<<<<<<<<<<<<
 *     """C-coded registry of format handlers for array data-formats"""
 *     cdef dict registry
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_HandlerRegistry {
  PyObject *(*c_lookup)(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *, PyObject *);
  PyObject *(*c_get_output_handler)(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *);
  PyObject *(*c_handler_by_plugin_name)(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_HandlerRegistry;


/* "src/arraydatatype.pyx":106
 * cdef HandlerRegistry GLOBAL_REGISTRY = HandlerRegistry(plugins.FormatHandler.match)
 * 
 * cdef class ArrayDatatype:             # <<<<<<<<<<<<<<
 *     """Mix-in for array datatype classes
 * 
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_ArrayDatatype {
  PyObject *(*c_zeros)(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *, PyObject *, PyObject *);
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_ArrayDatatype;


/* "src/arraydatatype.pyx":261
 * # Now some array helper functions...
 * 
 * cdef class Output(cArgConverter):             # <<<<<<<<<<<<<<
 *     """CConverter generating static-size typed output arrays
 * 
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_Output {
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter __pyx_base;
  PyObject *(*c_getSize)(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *, PyObject *);
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static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_Output *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_Output;


/* "src/arraydatatype.pyx":310
 *         else:
 *             return result
 * cdef class OutputOrInput( Output ):             # <<<<<<<<<<<<<<
 *     cdef object c_call( self, tuple pyArgs, int index, object baseOperation ):
 *         """Return pyArgs[ self.index ]"""
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_OutputOrInput {
  struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_Output __pyx_base;
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_OutputOrInput *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_OutputOrInput;


/* "src/arraydatatype.pyx":317
 *         return self.arrayType.c_zeros( self.c_getSize(pyArgs), self.arrayType.typeConstant )
 * 
 * cdef class SizedOutput( Output ):             # <<<<<<<<<<<<<<
 *     """Output class that looks up output size via a callable function
 * 
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_SizedOutput {
  struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_Output __pyx_base;
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_SizedOutput *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_SizedOutput;


/* "src/arraydatatype.pyx":350
 *                 raise KeyError( """Unknown specifier %r (lookup = %s)"""%( specifier, self.lookup ))
 * DO_OUTPUT = (None,_NULL)
 * cdef class SizedOutputOrInput( SizedOutput ):             # <<<<<<<<<<<<<<
 *     cdef object c_call( self, tuple pyArgs, int index, object baseOperation ):
 *         """Return pyArgs[ self.index ]"""
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput {
  struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_SizedOutput __pyx_base;
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput;


/* "src/arraydatatype.pyx":358
 * 
 * 
 * cdef class AsArrayOfType(pyArgConverter):             # <<<<<<<<<<<<<<
 *     """Given arrayName and typeName coerce arrayName to array of type typeName
 * 
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayOfType {
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter __pyx_base;
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static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayOfType;


/* "src/arraydatatype.pyx":384
 *         return self.arrayType.asArray( incoming, arguments[ self.typeIndex ] )
 * 
 * cdef class AsArrayTyped(pyArgConverter):             # <<<<<<<<<<<<<<
 *     """Given arrayName and arrayType, convert arrayName to array of type
 * 
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTyped {
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter __pyx_base;
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayTyped;


/* "src/arraydatatype.pyx":406
 *         return self.arrayType.asArray( incoming )
 * 
 * cdef class AsArrayTypedSizeChecked( AsArrayTyped ):             # <<<<<<<<<<<<<<
 *     """Size-checking version of AsArrayTyped"""
 *     cdef int size
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked {
  struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTyped __pyx_base;
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked;


/* "src/arraydatatype.pyx":428
 *         return result
 * 
 * cdef class AsArrayTypedSize(cArgConverter):             # <<<<<<<<<<<<<<
 *     """Given arrayName and arrayType, determine size of arrayName
 *     """
 */

struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize {
  struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter __pyx_base;
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static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize;

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/* PyDictVersioning.proto */
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#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;\
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        (VAR) = __pyx_dict_cached_value;\
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        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
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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);
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#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

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

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

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

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

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

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

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely((Py_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);

/* 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);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_c_lookup(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_value); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_c_get_output_handler(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_c_handler_by_plugin_name(CYTHON_UNUSED struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_name); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_c_zeros(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_dims, PyObject *__pyx_v_typeCode); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_6Output_c_getSize(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_pyArgs); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_6Output_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self, PyObject *__pyx_v_pyArgs, CYTHON_UNUSED int __pyx_v_index, CYTHON_UNUSED PyObject *__pyx_v_baseOperation); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_13OutputOrInput_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput *__pyx_v_self, PyObject *__pyx_v_pyArgs, int __pyx_v_index, CYTHON_UNUSED PyObject *__pyx_v_baseOperation); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_11SizedOutput_c_getSize(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *__pyx_v_self, PyObject *__pyx_v_pyArgs); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_18SizedOutputOrInput_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput *__pyx_v_self, PyObject *__pyx_v_pyArgs, int __pyx_v_index, CYTHON_UNUSED PyObject *__pyx_v_baseOperation); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self, PyObject *__pyx_v_incoming, CYTHON_UNUSED PyObject *__pyx_v_function, PyObject *__pyx_v_arguments); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *__pyx_v_self, PyObject *__pyx_v_incoming, CYTHON_UNUSED PyObject *__pyx_v_function, CYTHON_UNUSED PyObject *__pyx_v_arguments); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_23AsArrayTypedSizeChecked_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked *__pyx_v_self, PyObject *__pyx_v_incoming, CYTHON_UNUSED PyObject *__pyx_v_function, CYTHON_UNUSED PyObject *__pyx_v_arguments); /* proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_c_call(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *__pyx_v_self, PyObject *__pyx_v_pyArgs, CYTHON_UNUSED int __pyx_v_index, CYTHON_UNUSED PyObject *__pyx_v_wrappedOperation); /* proto*/

/* Module declarations from 'OpenGL_accelerate.wrapper' */
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgumentConverter = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_7wrapper_returnConverter = 0;

/* Module declarations from 'OpenGL_accelerate.formathandler' */
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13formathandler_FormatHandler = 0;

/* Module declarations from 'OpenGL_accelerate.arraydatatype' */
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_HandlerRegistry = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_ArrayDatatype = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_Output = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_OutputOrInput = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_SizedOutput = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_AsArrayOfType = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_AsArrayTyped = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked = 0;
static PyTypeObject *__pyx_ptype_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize = 0;
static struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_17OpenGL_accelerate_13arraydatatype_GLOBAL_REGISTRY = 0;
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_HandlerRegistry__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_ArrayDatatype__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_Output__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_OutputOrInput__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_SizedOutput__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_SizedOutputOrInput__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_AsArrayOfType__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_AsArrayTyped__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_AsArrayTypedSizeChecked__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked *, PyObject *); /*proto*/
static PyObject *__pyx_f_17OpenGL_accelerate_13arraydatatype___pyx_unpickle_AsArrayTypedSize__set_state(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *, PyObject *); /*proto*/
#define __Pyx_MODULE_NAME "OpenGL_accelerate.arraydatatype"
extern int __pyx_module_is_main_OpenGL_accelerate__arraydatatype;
int __pyx_module_is_main_OpenGL_accelerate__arraydatatype = 0;

/* Implementation of 'OpenGL_accelerate.arraydatatype' */
static PyObject *__pyx_builtin_AttributeError;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_RuntimeError;
static PyObject *__pyx_builtin_ImportError;
static PyObject *__pyx_builtin_KeyError;
static PyObject *__pyx_builtin_super;
static PyObject *__pyx_builtin_ValueError;
static const char __pyx_k_get[] = "get";
static const char __pyx_k_mro[] = "__mro__";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_NULL[] = "NULL";
static const char __pyx_k_cast[] = "cast";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_dims[] = "dims";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_load[] = "load";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "name";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_type[] = "type";
static const char __pyx_k_cArgs[] = "cArgs";
static const char __pyx_k_class[] = "__class__";
static const char __pyx_k_match[] = "match";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_types[] = "types";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_zeros[] = "zeros";
static const char __pyx_k_NULL_2[] = "_NULL";
static const char __pyx_k_OpenGL[] = "OpenGL";
static const char __pyx_k_Output[] = "Output";
static const char __pyx_k_append[] = "append";
static const char __pyx_k_ctypes[] = "ctypes";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_lookup[] = "lookup";
static const char __pyx_k_name_2[] = "__name__";
static const char __pyx_k_pickle[] = "pickle";
static const char __pyx_k_pyArgs[] = "pyArgs";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_result[] = "result";
static const char __pyx_k_sizeof[] = "sizeof";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_POINTER[] = "POINTER";
static const char __pyx_k_asArray[] = "asArray";
static const char __pyx_k_by_name[] = "by_name";
static const char __pyx_k_handler[] = "handler";
static const char __pyx_k_plugins[] = "plugins";
static const char __pyx_k_pointer[] = "pointer";
static const char __pyx_k_KeyError[] = "KeyError";
static const char __pyx_k_baseType[] = "baseType";
static const char __pyx_k_c_void_p[] = "c_void_p";
static const char __pyx_k_finalise[] = "finalise";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_isOutput[] = "isOutput";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_typeCode[] = "typeCode";
static const char __pyx_k_typeName[] = "typeName";
static const char __pyx_k_unitSize[] = "unitSize";
static const char __pyx_k_DO_OUTPUT[] = "DO_OUTPUT";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_arrayName[] = "arrayName";
static const char __pyx_k_arraySize[] = "arraySize";
static const char __pyx_k_arrayType[] = "arrayType";
static const char __pyx_k_cArgIndex[] = "cArgIndex";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_specifier[] = "specifier";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_dimensions[] = "dimensions";
static const char __pyx_k_from_param[] = "from_param";
static const char __pyx_k_pyArgIndex[] = "pyArgIndex";
static const char __pyx_k_pyx_result[] = "__pyx_result";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_SizedOutput[] = "SizedOutput";
static const char __pyx_k_dataPointer[] = "dataPointer";
static const char __pyx_k_AsArrayTyped[] = "AsArrayTyped";
static const char __pyx_k_OpenGL__null[] = "OpenGL._null";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_ctypesarrays[] = "ctypesarrays";
static const char __pyx_k_plugin_match[] = "plugin_match";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_stringsource[] = "stringsource";
static const char __pyx_k_typeConstant[] = "typeConstant";
static const char __pyx_k_ArrayDatatype[] = "ArrayDatatype";
static const char __pyx_k_AsArrayOfType[] = "AsArrayOfType";
static const char __pyx_k_FormatHandler[] = "FormatHandler";
static const char __pyx_k_OutputOrInput[] = "OutputOrInput";
static const char __pyx_k_arrayToGLType[] = "arrayToGLType";
static const char __pyx_k_baseOperation[] = "baseOperation";
static const char __pyx_k_isAccelerated[] = "isAccelerated";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_AttributeError[] = "AttributeError";
static const char __pyx_k_arrayByteCount[] = "arrayByteCount";
static const char __pyx_k_HandlerRegistry[] = "HandlerRegistry";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_AsArrayTypedSize[] = "AsArrayTypedSize";
static const char __pyx_k_SizedOutputOrInput[] = "SizedOutputOrInput";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_registerEquivalent[] = "registerEquivalent";
static const char __pyx_k_pyx_unpickle_Output[] = "__pyx_unpickle_Output";
static const char __pyx_k_AsArrayTypedSizeChecked[] = "AsArrayTypedSizeChecked";
static const char __pyx_k_pyx_unpickle_SizedOutput[] = "__pyx_unpickle_SizedOutput";
static const char __pyx_k_pyx_unpickle_AsArrayTyped[] = "__pyx_unpickle_AsArrayTyped";
static const char __pyx_k_GENERIC_OUTPUT_PREFERENCES[] = "GENERIC_OUTPUT_PREFERENCES";
static const char __pyx_k_pyx_unpickle_ArrayDatatype[] = "__pyx_unpickle_ArrayDatatype";
static const char __pyx_k_pyx_unpickle_AsArrayOfType[] = "__pyx_unpickle_AsArrayOfType";
static const char __pyx_k_pyx_unpickle_OutputOrInput[] = "__pyx_unpickle_OutputOrInput";
static const char __pyx_k_OpenGL_arrays_arraydatatype[] = "OpenGL.arrays.arraydatatype";
static const char __pyx_k_Unknown_specifier_r_lookup_s[] = "Unknown specifier %r (lookup = %s)";
static const char __pyx_k_pyx_unpickle_HandlerRegistry[] = "__pyx_unpickle_HandlerRegistry";
static const char __pyx_k_pyx_unpickle_AsArrayTypedSize[] = "__pyx_unpickle_AsArrayTypedSize";
static const char __pyx_k_pyx_unpickle_AsArrayTypedSizeC[] = "__pyx_unpickle_AsArrayTypedSizeChecked";
static const char __pyx_k_pyx_unpickle_SizedOutputOrInpu[] = "__pyx_unpickle_SizedOutputOrInput";
static const char __pyx_k_Did_not_resolve_parameter_index[] = "\"Did not resolve parameter index for %r";
static const char __pyx_k_OpenGL_accelerate_arraydatatype[] = "OpenGL_accelerate.arraydatatype";
static const char __pyx_k_Cython_coded_Array_handling_acce[] = "Cython-coded Array-handling accelerator module";
static const char __pyx_k_Expected_r_byte_array_got_r_byte[] = "Expected %r byte array, got %r byte array";
static const char __pyx_k_Incompatible_checksums_s_vs_0x56[] = "Incompatible checksums (%s vs 0x5629caa = (arrayIndex, arrayName, arrayType))";
static const char __pyx_k_Incompatible_checksums_s_vs_0x59[] = "Incompatible checksums (%s vs 0x59d77d2 = (arrayIndex, arrayName, arrayType, typeIndex, typeName))";
static const char __pyx_k_Incompatible_checksums_s_vs_0x66[] = "Incompatible checksums (%s vs 0x6673075 = (all_output_handlers, match, output_handler, preferredOutput, registry))";
static const char __pyx_k_Incompatible_checksums_s_vs_0x6c[] = "Incompatible checksums (%s vs 0x6c00339 = (arrayType, name, outIndex, size))";
static const char __pyx_k_Incompatible_checksums_s_vs_0xb4[] = "Incompatible checksums (%s vs 0xb479b8c = (arrayType, index, lookup, name, outIndex, size, specifier))";
static const char __pyx_k_Incompatible_checksums_s_vs_0xb8[] = "Incompatible checksums (%s vs 0xb82c5d3 = (arrayIndex, arrayName, arrayType, size))";
static const char __pyx_k_Incompatible_checksums_s_vs_0xe1[] = "Incompatible checksums (%s vs 0xe120466 = (baseType, handler, typeConstant))";
static const char __pyx_k_No_array_type_handler_for_type_r[] = "No array-type handler for type %r (value: %s) registered";
static const char __pyx_k_Unable_to_find_any_output_handle[] = "Unable to find any output handler at all (not even ctypes/numpy ones!)";
static PyObject *__pyx_n_s_ArrayDatatype;
static PyObject *__pyx_n_s_AsArrayOfType;
static PyObject *__pyx_n_s_AsArrayTyped;
static PyObject *__pyx_n_s_AsArrayTypedSize;
static PyObject *__pyx_n_s_AsArrayTypedSizeChecked;
static PyObject *__pyx_n_s_AttributeError;
static PyObject *__pyx_n_s_DO_OUTPUT;
static PyObject *__pyx_kp_s_Did_not_resolve_parameter_index;
static PyObject *__pyx_kp_s_Expected_r_byte_array_got_r_byte;
static PyObject *__pyx_n_s_FormatHandler;
static PyObject *__pyx_n_s_GENERIC_OUTPUT_PREFERENCES;
static PyObject *__pyx_n_s_HandlerRegistry;
static PyObject *__pyx_n_s_ImportError;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x56;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x59;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x66;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x6c;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb4;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb8;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xe1;
static PyObject *__pyx_n_s_KeyError;
static PyObject *__pyx_n_s_NULL;
static PyObject *__pyx_n_s_NULL_2;
static PyObject *__pyx_kp_s_No_array_type_handler_for_type_r;
static PyObject *__pyx_n_s_OpenGL;
static PyObject *__pyx_n_s_OpenGL__null;
static PyObject *__pyx_n_s_OpenGL_accelerate_arraydatatype;
static PyObject *__pyx_n_s_OpenGL_arrays_arraydatatype;
static PyObject *__pyx_n_s_Output;
static PyObject *__pyx_n_s_OutputOrInput;
static PyObject *__pyx_n_s_POINTER;
static PyObject *__pyx_n_s_PickleError;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_s_SizedOutput;
static PyObject *__pyx_n_s_SizedOutputOrInput;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_kp_s_Unable_to_find_any_output_handle;
static PyObject *__pyx_kp_s_Unknown_specifier_r_lookup_s;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s_append;
static PyObject *__pyx_n_s_arrayByteCount;
static PyObject *__pyx_n_s_arrayName;
static PyObject *__pyx_n_s_arraySize;
static PyObject *__pyx_n_s_arrayToGLType;
static PyObject *__pyx_n_s_arrayType;
static PyObject *__pyx_n_s_asArray;
static PyObject *__pyx_n_s_baseOperation;
static PyObject *__pyx_n_s_baseType;
static PyObject *__pyx_n_s_by_name;
static PyObject *__pyx_n_s_cArgIndex;
static PyObject *__pyx_n_s_cArgs;
static PyObject *__pyx_n_s_c_void_p;
static PyObject *__pyx_n_s_cast;
static PyObject *__pyx_n_s_class;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_ctypes;
static PyObject *__pyx_n_s_ctypesarrays;
static PyObject *__pyx_n_s_dataPointer;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_n_s_dimensions;
static PyObject *__pyx_n_s_dims;
static PyObject *__pyx_n_s_finalise;
static PyObject *__pyx_n_s_from_param;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_getstate;
static PyObject *__pyx_n_s_handler;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_isAccelerated;
static PyObject *__pyx_n_s_isOutput;
static PyObject *__pyx_n_s_load;
static PyObject *__pyx_n_s_lookup;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_match;
static PyObject *__pyx_n_s_mro;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_name_2;
static PyObject *__pyx_n_s_new;
static PyObject *__pyx_n_s_numpy;
static PyObject *__pyx_n_s_pickle;
static PyObject *__pyx_n_s_plugin_match;
static PyObject *__pyx_n_s_plugins;
static PyObject *__pyx_n_s_pointer;
static PyObject *__pyx_n_s_pyArgIndex;
static PyObject *__pyx_n_s_pyArgs;
static PyObject *__pyx_n_s_pyx_PickleError;
static PyObject *__pyx_n_s_pyx_checksum;
static PyObject *__pyx_n_s_pyx_result;
static PyObject *__pyx_n_s_pyx_state;
static PyObject *__pyx_n_s_pyx_type;
static PyObject *__pyx_n_s_pyx_unpickle_ArrayDatatype;
static PyObject *__pyx_n_s_pyx_unpickle_AsArrayOfType;
static PyObject *__pyx_n_s_pyx_unpickle_AsArrayTyped;
static PyObject *__pyx_n_s_pyx_unpickle_AsArrayTypedSize;
static PyObject *__pyx_n_s_pyx_unpickle_AsArrayTypedSizeC;
static PyObject *__pyx_n_s_pyx_unpickle_HandlerRegistry;
static PyObject *__pyx_n_s_pyx_unpickle_Output;
static PyObject *__pyx_n_s_pyx_unpickle_OutputOrInput;
static PyObject *__pyx_n_s_pyx_unpickle_SizedOutput;
static PyObject *__pyx_n_s_pyx_unpickle_SizedOutputOrInpu;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_reduce;
static PyObject *__pyx_n_s_reduce_cython;
static PyObject *__pyx_n_s_reduce_ex;
static PyObject *__pyx_n_s_registerEquivalent;
static PyObject *__pyx_n_s_result;
static PyObject *__pyx_n_s_setstate;
static PyObject *__pyx_n_s_setstate_cython;
static PyObject *__pyx_n_s_size;
static PyObject *__pyx_n_s_sizeof;
static PyObject *__pyx_n_s_specifier;
static PyObject *__pyx_kp_s_stringsource;
static PyObject *__pyx_n_s_super;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_type;
static PyObject *__pyx_n_s_typeCode;
static PyObject *__pyx_n_s_typeConstant;
static PyObject *__pyx_n_s_typeName;
static PyObject *__pyx_n_s_types;
static PyObject *__pyx_n_s_unitSize;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_zeros;
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry___init__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_plugin_match); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_2__setitem__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_key, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_4__call__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_6register(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_handler, PyObject *__pyx_v_types); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_8registerReturn(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v_handler); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_10__reduce_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_15HandlerRegistry_12__setstate_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype___init__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_typeConstant, PyObject *__pyx_v_baseType); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_2getRegistry(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_4getHandler(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_6from_param(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_typeConstant); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8__call__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_10dataPointer(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12voidDataPointer(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_14typedPointer(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_16asArray(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_typeCode); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_18arrayToGLType(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_20arraySize(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_typeCode); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_22unitSize(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_typeCode); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_24returnHandler(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_26zeros(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_dims, PyObject *__pyx_v_typeCode); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_28dimensions(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_typeCode); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_30arrayByteCount(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_typeCode); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12typeConstant___get__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12typeConstant_2__set__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12typeConstant_4__del__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8baseType___get__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8baseType_2__set__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8baseType_4__del__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_32__reduce_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_34__setstate_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_6Output___init__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_size, struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_arrayType); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_6Output_2finalise(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self, PyObject *__pyx_v_wrapper); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_6Output_4oldStyleReturn(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self, PyObject *__pyx_v_result, CYTHON_UNUSED PyObject *__pyx_v_baseOperation, PyObject *__pyx_v_pyArgs, PyObject *__pyx_v_cArgs); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_6Output_6__reduce_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_6Output_8__setstate_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13OutputOrInput___reduce_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13OutputOrInput_2__setstate_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_11SizedOutput___init__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_specifier, PyObject *__pyx_v_lookup, struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *__pyx_v_arrayType); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_11SizedOutput_2finalise(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *__pyx_v_self, PyObject *__pyx_v_wrapper); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_11SizedOutput_4__reduce_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_11SizedOutput_6__setstate_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_18SizedOutputOrInput___reduce_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_18SizedOutputOrInput_2__setstate_cython__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutputOrInput *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType___init__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self, PyObject *__pyx_v_arrayName, PyObject *__pyx_v_typeName); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_2finalise(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self, PyObject *__pyx_v_wrapper); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_9arrayName___get__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_9arrayName_2__set__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_9arrayName_4__del__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_8typeName___get__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_8typeName_2__set__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_8typeName_4__del__(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *__pyx_v_self); /* proto */
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  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_ArrayDatatype __pyx_vtable_17OpenGL_accelerate_13arraydatatype_ArrayDatatype;

static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_ArrayDatatype(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)o);
  p->__pyx_vtab = __pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_ArrayDatatype;
  p->handler = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *)Py_None); Py_INCREF(Py_None);
  p->typeConstant = Py_None; Py_INCREF(Py_None);
  p->baseType = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_ArrayDatatype(PyObject *o) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->handler);
  Py_CLEAR(p->typeConstant);
  Py_CLEAR(p->baseType);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_ArrayDatatype(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)o;
  if (p->handler) {
    e = (*v)(((PyObject *)p->handler), a); if (e) return e;
  }
  if (p->typeConstant) {
    e = (*v)(p->typeConstant, a); if (e) return e;
  }
  if (p->baseType) {
    e = (*v)(p->baseType, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_ArrayDatatype(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)o;
  tmp = ((PyObject*)p->handler);
  p->handler = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_HandlerRegistry *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->typeConstant);
  p->typeConstant = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->baseType);
  p->baseType = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_typeConstant(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12typeConstant_1__get__(o);
}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_typeConstant(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12typeConstant_3__set__(o, v);
  }
  else {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12typeConstant_5__del__(o);
  }
}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_baseType(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8baseType_1__get__(o);
}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_baseType(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8baseType_3__set__(o, v);
  }
  else {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_8baseType_5__del__(o);
  }
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_ArrayDatatype[] = {
  {"getRegistry", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_3getRegistry, METH_NOARGS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_2getRegistry},
  {"getHandler", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_5getHandler, METH_O, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_4getHandler},
  {"from_param", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_7from_param, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_6from_param},
  {"dataPointer", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_11dataPointer, METH_O, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_10dataPointer},
  {"voidDataPointer", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_13voidDataPointer, METH_O, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_12voidDataPointer},
  {"typedPointer", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_15typedPointer, METH_O, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_14typedPointer},
  {"asArray", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_17asArray, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_16asArray},
  {"arrayToGLType", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_19arrayToGLType, METH_O, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_18arrayToGLType},
  {"arraySize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_21arraySize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_20arraySize},
  {"unitSize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_23unitSize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_22unitSize},
  {"returnHandler", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_25returnHandler, METH_NOARGS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_24returnHandler},
  {"zeros", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_27zeros, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_26zeros},
  {"dimensions", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_29dimensions, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_28dimensions},
  {"arrayByteCount", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_31arrayByteCount, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_30arrayByteCount},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_33__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_35__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_17OpenGL_accelerate_13arraydatatype_ArrayDatatype[] = {
  {(char *)"typeConstant", __pyx_getprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_typeConstant, __pyx_setprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_typeConstant, (char *)0, 0},
  {(char *)"baseType", __pyx_getprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_baseType, __pyx_setprop_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_baseType, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_ArrayDatatype = {
  PyVarObject_HEAD_INIT(0, 0)
  "OpenGL_accelerate.arraydatatype.ArrayDatatype", /*tp_name*/
  sizeof(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_ArrayDatatype, /*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*/
  __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_9__call__, /*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*/
  "Mix-in for array datatype classes\n    \n    The ArrayDatatype marker essentially is used to mark a particular argument\n    as having an \"array\" type, which means that it is eligible for handling \n    via the arrays sub-package and its registered handlers.\n    ", /*tp_doc*/
  __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_ArrayDatatype, /*tp_traverse*/
  __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_ArrayDatatype, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_17OpenGL_accelerate_13arraydatatype_ArrayDatatype, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_17OpenGL_accelerate_13arraydatatype_ArrayDatatype, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_17OpenGL_accelerate_13arraydatatype_13ArrayDatatype_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_ArrayDatatype, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_Output __pyx_vtable_17OpenGL_accelerate_13arraydatatype_Output;

static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_Output(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *p;
  PyObject *o = __pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_Output;
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->size = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->arrayType = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_Output(PyObject *o) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->name);
  Py_CLEAR(p->size);
  Py_CLEAR(p->arrayType);
  #if CYTHON_USE_TYPE_SLOTS
  if (PyType_IS_GC(Py_TYPE(o)->tp_base))
  #endif
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter)) __pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_Output);
}

static int __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_Output(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *)o;
  e = ((likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter)) ? ((__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_traverse) ? __pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_Output)); if (e) return e;
  if (p->size) {
    e = (*v)(p->size, a); if (e) return e;
  }
  if (p->arrayType) {
    e = (*v)(((PyObject *)p->arrayType), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_Output(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output *)o;
  if (likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter)) { if (__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_clear) __pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_Output);
  tmp = ((PyObject*)p->size);
  p->size = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->arrayType);
  p->arrayType = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_Output[] = {
  {"finalise", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_6Output_3finalise, METH_O, 0},
  {"oldStyleReturn", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_17OpenGL_accelerate_13arraydatatype_6Output_5oldStyleReturn, METH_VARARGS|METH_KEYWORDS, __pyx_doc_17OpenGL_accelerate_13arraydatatype_6Output_4oldStyleReturn},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_6Output_7__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_6Output_9__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_Output = {
  PyVarObject_HEAD_INIT(0, 0)
  "OpenGL_accelerate.arraydatatype.Output", /*tp_name*/
  sizeof(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_Output), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_Output, /*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*/
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  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*/
  "CConverter generating static-size typed output arrays\n    \n    Produces an output array of given type (arrayType) and \n    size using self.lookup() to determine the size of the \n    array to be produced, where the lookup function is passed \n    as an initialisation argument.\n    \n    Provides also:\n    \n        oldStyleReturn( ... ) for use in the default case of\n            PyOpenGL compatability mode, where result arrays of\n            size (1,) are returned as scalar values.\n    ", /*tp_doc*/
  __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_Output, /*tp_traverse*/
  __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_Output, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_17OpenGL_accelerate_13arraydatatype_Output, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_17OpenGL_accelerate_13arraydatatype_6Output_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_Output, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
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  0, /*tp_cache*/
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  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
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  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_OutputOrInput __pyx_vtable_17OpenGL_accelerate_13arraydatatype_OutputOrInput;

static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_OutputOrInput(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput *p;
  PyObject *o = __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_Output(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_OutputOrInput;
  return o;
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_OutputOrInput[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13OutputOrInput_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_13OutputOrInput_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_OutputOrInput = {
  PyVarObject_HEAD_INIT(0, 0)
  "OpenGL_accelerate.arraydatatype.OutputOrInput", /*tp_name*/
  sizeof(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_OutputOrInput), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_Output, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
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  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
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  0, /*tp_str*/
  0, /*tp_getattro*/
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  __pyx_methods_17OpenGL_accelerate_13arraydatatype_OutputOrInput, /*tp_methods*/
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  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_17OpenGL_accelerate_13arraydatatype_6Output_1__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_OutputOrInput, /*tp_new*/
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static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_SizedOutput(PyTypeObject *t, PyObject *a, PyObject *k) {
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  PyObject *o = __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_Output(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_SizedOutput;
  p->specifier = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->lookup = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_SizedOutput(PyObject *o) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->specifier);
  Py_CLEAR(p->lookup);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_Output(o);
}

static int __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_SizedOutput(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *)o;
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    e = (*v)(p->lookup, a); if (e) return e;
  }
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}

static int __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_SizedOutput(PyObject *o) {
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  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_SizedOutput *)o;
  __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_Output(o);
  tmp = ((PyObject*)p->lookup);
  p->lookup = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_SizedOutput[] = {
  {"finalise", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_11SizedOutput_3finalise, METH_O, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_11SizedOutput_5__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_11SizedOutput_7__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_SizedOutput = {
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  __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_SizedOutput, /*tp_traverse*/
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static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayOfType(PyTypeObject *t, PyObject *a, PyObject *k) {
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  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayOfType *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayOfType;
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}

static void __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayOfType(PyObject *o) {
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    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->arrayName);
  Py_CLEAR(p->typeName);
  Py_CLEAR(p->arrayType);
  #if CYTHON_USE_TYPE_SLOTS
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  PyObject_GC_Track(o);
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static int __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayOfType(PyObject *o, visitproc v, void *a) {
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}

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}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_arrayName(PyObject *o, CYTHON_UNUSED void *x) {
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}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_typeName(PyObject *o, CYTHON_UNUSED void *x) {
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}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_typeName(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_arrayType(PyObject *o, CYTHON_UNUSED void *x) {
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static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_13AsArrayOfType_arrayType(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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}

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};

static struct PyGetSetDef __pyx_getsets_17OpenGL_accelerate_13arraydatatype_AsArrayOfType[] = {
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static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_AsArrayOfType = {
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  #endif
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTyped __pyx_vtable_17OpenGL_accelerate_13arraydatatype_AsArrayTyped;

static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayTyped(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *p;
  PyObject *o = __pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayTyped;
  p->arrayName = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->arrayType = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTyped(PyObject *o) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->arrayName);
  Py_CLEAR(p->arrayType);
  #if CYTHON_USE_TYPE_SLOTS
  if (PyType_IS_GC(Py_TYPE(o)->tp_base))
  #endif
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter)) __pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTyped);
}

static int __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayTyped(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *)o;
  e = ((likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter)) ? ((__pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter->tp_traverse) ? __pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayTyped)); if (e) return e;
  if (p->arrayType) {
    e = (*v)(((PyObject *)p->arrayType), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_AsArrayTyped(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped *)o;
  if (likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter)) { if (__pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter->tp_clear) __pyx_ptype_17OpenGL_accelerate_7wrapper_pyArgConverter->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_AsArrayTyped);
  tmp = ((PyObject*)p->arrayType);
  p->arrayType = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayName(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_9arrayName_1__get__(o);
}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayName(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_9arrayName_3__set__(o, v);
  }
  else {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_9arrayName_5__del__(o);
  }
}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayType(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_9arrayType_1__get__(o);
}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayType(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_9arrayType_3__set__(o, v);
  }
  else {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_9arrayType_5__del__(o);
  }
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_AsArrayTyped[] = {
  {"finalise", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_3finalise, METH_O, __pyx_doc_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_2finalise},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_5__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_7__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_17OpenGL_accelerate_13arraydatatype_AsArrayTyped[] = {
  {(char *)"arrayName", __pyx_getprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayName, __pyx_setprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayName, (char *)0, 0},
  {(char *)"arrayType", __pyx_getprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayType, __pyx_setprop_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_arrayType, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_AsArrayTyped = {
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  "OpenGL_accelerate.arraydatatype.AsArrayTyped", /*tp_name*/
  sizeof(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTyped), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*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*/
  "Given arrayName and arrayType, convert arrayName to array of type\n    \n    TODO: It should be possible to drop this if ERROR_ON_COPY,\n    as array inputs always have to be the final objects in that \n    case.\n    ", /*tp_doc*/
  __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_traverse*/
  __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_17OpenGL_accelerate_13arraydatatype_12AsArrayTyped_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
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  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
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};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked __pyx_vtable_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked;

static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked *p;
  PyObject *o = __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayTyped(t, a, k);
  if (unlikely(!o)) return 0;
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  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_pyArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked;
  return o;
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_23AsArrayTypedSizeChecked_3__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_23AsArrayTypedSizeChecked_5__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked = {
  PyVarObject_HEAD_INIT(0, 0)
  "OpenGL_accelerate.arraydatatype.AsArrayTypedSizeChecked", /*tp_name*/
  sizeof(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*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*/
  "Size-checking version of AsArrayTyped", /*tp_doc*/
  __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_traverse*/
  __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_AsArrayTyped, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_17OpenGL_accelerate_13arraydatatype_23AsArrayTypedSizeChecked_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSizeChecked, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
};
static struct __pyx_vtabstruct_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize __pyx_vtable_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize;

static PyObject *__pyx_tp_new_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *p;
  PyObject *o = __pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_17OpenGL_accelerate_7wrapper_cArgConverter*)__pyx_vtabptr_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize;
  p->arrayName = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->arrayType = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize(PyObject *o) {
  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->arrayName);
  Py_CLEAR(p->arrayType);
  #if CYTHON_USE_TYPE_SLOTS
  if (PyType_IS_GC(Py_TYPE(o)->tp_base))
  #endif
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter)) __pyx_ptype_17OpenGL_accelerate_7wrapper_cArgConverter->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize);
}

static int __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->arrayType) {
    e = (*v)(((PyObject *)p->arrayType), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize(PyObject *o) {
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  struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *p = (struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize *)o;
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  tmp = ((PyObject*)p->arrayType);
  p->arrayType = ((struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_ArrayDatatype *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_arrayName(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_9arrayName_1__get__(o);
}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_arrayName(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_9arrayName_3__set__(o, v);
  }
  else {
    return __pyx_pw_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_9arrayName_5__del__(o);
  }
}

static PyObject *__pyx_getprop_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_arrayType(PyObject *o, CYTHON_UNUSED void *x) {
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}

static int __pyx_setprop_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_arrayType(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
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  else {
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  }
}

static PyMethodDef __pyx_methods_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize[] = {
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  {"__setstate_cython__", (PyCFunction)__pyx_pw_17OpenGL_accelerate_13arraydatatype_16AsArrayTypedSize_7__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize[] = {
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  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize = {
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  sizeof(struct __pyx_obj_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
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  __pyx_tp_traverse_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize, /*tp_traverse*/
  __pyx_tp_clear_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize, /*tp_clear*/
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  __pyx_methods_17OpenGL_accelerate_13arraydatatype_AsArrayTypedSize, /*tp_methods*/
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 * import OpenGL
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static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
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/* PyObjectGetAttrStr */
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static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
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#if PY_MAJOR_VERSION < 3
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        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
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        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));
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    return result;
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
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    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));
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}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
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    PyObject **argnames[],
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    const char* function_name)
{
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        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
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        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
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                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
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        #endif
        if (likely(PyUnicode_Check(key))) {
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                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
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                    PyUnicode_Compare(**name, key);
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                    break;
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                name++;
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                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
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    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
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        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
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bad:
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/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
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    int exact,
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{
    Py_ssize_t num_expected;
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        num_expected = num_max;
        more_or_less = "at most";
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        more_or_less = "exactly";
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                 "%.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);
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/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
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           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
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#endif

/* SaveResetException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
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    *value = exc_info->exc_value;
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    #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    #endif
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
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#endif

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
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#if PY_MAJOR_VERSION >= 3
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static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
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}
#endif

/* GetException */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
#endif
{
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
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#else
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#endif
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#if CYTHON_FAST_THREAD_STATE
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#else
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#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
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    }
#else
    args = PyTuple_Pack(3, self, arg1, arg2);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

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

/* GetAttr */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* HasAttr */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
    PyObject *r;
    if (unlikely(!__Pyx_PyBaseString_Check(n))) {
        PyErr_SetString(PyExc_TypeError,
                        "hasattr(): attribute name must be string");
        return -1;
    }
    r = __Pyx_GetAttr(o, n);
    if (unlikely(!r)) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}

/* PyCFunctionFastCall */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    int flags = PyCFunction_GET_FLAGS(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
        return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL);
    } else {
        return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs);
    }
}
#endif

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif
#endif

/* PyObjectCall2Args */
static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args, *result = NULL;
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(function)) {
        PyObject *args[2] = {arg1, arg2};
        return __Pyx_PyFunction_FastCall(function, args, 2);
    }
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(function)) {
        PyObject *args[2] = {arg1, arg2};
        return __Pyx_PyCFunction_FastCall(function, args, 2);
    }
    #endif
    args = PyTuple_New(2);
    if (unlikely(!args)) goto done;
    Py_INCREF(arg1);
    PyTuple_SET_ITEM(args, 0, arg1);
    Py_INCREF(arg2);
    PyTuple_SET_ITEM(args, 1, arg2);
    Py_INCREF(function);
    result = __Pyx_PyObject_Call(function, args, NULL);
    Py_DECREF(args);
    Py_DECREF(function);
done:
    return result;
}

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
    if (likely(PyCFunction_Check(func))) {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyObjectCallNoArg */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || __Pyx_CyFunction_Check(func)))
#else
    if (likely(PyCFunction_Check(func)))
#endif
    {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

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

/* GetModuleGlobalName */
#if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    } else if (unlikely(PyErr_Occurred())) {
        return NULL;
    }
#else
    result = PyDict_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
#endif
#else
    result = PyObject_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* PyObjectGetMethod */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
    PyObject *attr;
#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
    PyTypeObject *tp = Py_TYPE(obj);
    PyObject *descr;
    descrgetfunc f = NULL;
    PyObject **dictptr, *dict;
    int meth_found = 0;
    assert (*method == NULL);
    if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
        attr = __Pyx_PyObject_GetAttrStr(obj, name);
        goto try_unpack;
    }
    if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
        return 0;
    }
    descr = _PyType_Lookup(tp, name);
    if (likely(descr != NULL)) {
        Py_INCREF(descr);
#if PY_MAJOR_VERSION >= 3
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || (Py_TYPE(descr) == &PyMethodDescr_Type)))
        #endif
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr)))
        #endif
#endif
        {
            meth_found = 1;
        } else {
            f = Py_TYPE(descr)->tp_descr_get;
            if (f != NULL && PyDescr_IsData(descr)) {
                attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
                Py_DECREF(descr);
                goto try_unpack;
            }
        }
    }
    dictptr = _PyObject_GetDictPtr(obj);
    if (dictptr != NULL && (dict = *dictptr) != NULL) {
        Py_INCREF(dict);
        attr = __Pyx_PyDict_GetItemStr(dict, name);
        if (attr != NULL) {
            Py_INCREF(attr);
            Py_DECREF(dict);
            Py_XDECREF(descr);
            goto try_unpack;
        }
        Py_DECREF(dict);
    }
    if (meth_found) {
        *method = descr;
        return 1;
    }
    if (f != NULL) {
        attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
        Py_DECREF(descr);
        goto try_unpack;
    }
    if (descr != NULL) {
        *method = descr;
        return 0;
    }
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(name));
#endif
    return 0;
#else
    attr = __Pyx_PyObject_GetAttrStr(obj, name);
    goto try_unpack;
#endif
try_unpack:
#if CYTHON_UNPACK_METHODS
    if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
        PyObject *function = PyMethod_GET_FUNCTION(attr);
        Py_INCREF(function);
        Py_DECREF(attr);
        *method = function;
        return 1;
    }
#endif
    *method = attr;
    return 0;
}

/* PyObjectCallMethod1 */
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method = NULL, *result;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_Call2Args(method, obj, arg);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) return NULL;
    return __Pyx__PyObject_CallMethod1(method, arg);
}

/* append */
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
    if (likely(PyList_CheckExact(L))) {
        if (unlikely(__Pyx_PyList_Append(L, x) < 0)) return -1;
    } else {
        PyObject* retval = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_append, x);
        if (unlikely(!retval))
            return -1;
        Py_DECREF(retval);
    }
    return 0;
}

/* GetAttr3 */
static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    Py_INCREF(d);
    return d;
}
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r = __Pyx_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
}

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

/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (!j) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return m->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

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

/* ImportFrom */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* ExtTypeTest */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* CallNextTpDealloc */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_dealloc != current_tp_dealloc)
        type = type->tp_base;
    while (type && type->tp_dealloc == current_tp_dealloc)
        type = type->tp_base;
    if (type)
        type->tp_dealloc(obj);
}

/* CallNextTpTraverse */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_traverse != current_tp_traverse)
        type = type->tp_base;
    while (type && type->tp_traverse == current_tp_traverse)
        type = type->tp_base;
    if (type && type->tp_traverse)
        return type->tp_traverse(obj, v, a);
    return 0;
}

/* CallNextTpClear */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_clear) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_clear != current_tp_clear)
        type = type->tp_base;
    while (type && type->tp_clear == current_tp_clear)
        type = type->tp_base;
    if (type && type->tp_clear)
        type->tp_clear(obj);
}

/* PyObject_GenericGetAttrNoDict */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, attr_name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(attr_name));
#endif
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* PyObject_GenericGetAttr */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* SetVTable */
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* SetupReduce */
static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
#else
    if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
#endif
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto 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 BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
            ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
            ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
            setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto GOOD;
BAD:
    if (!PyErr_Occurred())
        PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
    ret = -1;
GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* TypeImport */
#ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, const char *class_name,
    size_t size, enum __Pyx_ImportType_CheckSize check_size)
{
    PyObject *result = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    result = PyObject_GetAttrString(module, class_name);
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if ((size_t)basicsize < size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        goto bad;
    }
    if (check_size == __Pyx_ImportType_CheckSize_Error && (size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        goto bad;
    }
    else if (check_size == __Pyx_ImportType_CheckSize_Warn && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(result);
    return NULL;
}
#endif

/* GetVTable */
static void* __Pyx_GetVtable(PyObject *dict) {
    void* ptr;
    PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
    if (!ob)
        goto bad;
#if PY_VERSION_HEX >= 0x02070000
    ptr = PyCapsule_GetPointer(ob, 0);
#else
    ptr = PyCObject_AsVoidPtr(ob);
#endif
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* 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
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

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

/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

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

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

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

/* FastTypeChecks */
#if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = a->tp_base;
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
    if (!res) {
        res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
    return res;
}
#endif
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        #if PY_MAJOR_VERSION < 3
        if (likely(exc_type == t)) return 1;
        #endif
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* CheckBinaryVersion */
static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* InitStrings */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type %.200s).  "
                "The ability to return an instance of a strict subclass of int "
                "is deprecated, and may be removed in a future version of Python.",
                Py_TYPE(result)->tp_name)) {
            Py_DECREF(result);
            return NULL;
        }
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type %.200s)",
                 type_name, type_name, Py_TYPE(result)->tp_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
