/* Generated by Cython 0.18 on Tue Oct 22 20:38:08 2013 */

#define PY_SSIZE_T_CLEAN
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#ifndef PySet_CheckExact
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#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
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#if PY_MAJOR_VERSION >= 3
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  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
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  #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value)
  #define __Pyx_PySequence_DelSlice(obj, a, b) PySequence_DelSlice(obj, a, b)
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  #define __Pyx_GetAttrString(o,n)   PyObject_GetAttrString((o),((char *)(n)))
  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))
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#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
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  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

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

#if defined(WIN32) || defined(MS_WINDOWS)
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#define __PYX_HAVE__punyverse___glgeom
#define __PYX_HAVE_API__punyverse___glgeom
#include "math.h"
#include "string.h"
#include "stdlib.h"
#include "windows.h"
#include "GL/gl.h"
#include "stddef.h"
#include "GL/glu.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
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#ifndef CYTHON_INLINE
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    #define CYTHON_INLINE __inline__
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    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
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    #define CYTHON_INLINE
  #endif
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#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
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#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
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typedef struct {PyObject **p; char *s; const long n; const char* encoding; const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; /*proto*/

#define __Pyx_PyBytes_FromUString(s) PyBytes_FromString((char*)s)
#define __Pyx_PyBytes_AsUString(s)   ((unsigned char*) PyBytes_AsString(s))
#define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*);
#if CYTHON_COMPILING_IN_CPYTHON
#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))


#ifdef __GNUC__
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  #if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))
    #define likely(x)   __builtin_expect(!!(x), 1)
    #define unlikely(x) __builtin_expect(!!(x), 0)
  #else /* __GNUC__ > 2 ... */
    #define likely(x)   (x)
    #define unlikely(x) (x)
  #endif /* __GNUC__ > 2 ... */
#else /* __GNUC__ */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
    
static PyObject *__pyx_m;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
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[] = {
  "_glgeom.pyx",
};

/*--- Type declarations ---*/
struct __pyx_opt_args_9punyverse_7_glgeom_torus;
struct __pyx_opt_args_9punyverse_7_glgeom_bgr_to_rgb;

/* "D:\dev\punyverse\punyverse\_cyopengl.pxi":458
 * 
 * 
 * cdef enum:             # <<<<<<<<<<<<<<
 *     GL_FALSE =                              0x0
 *     GL_TRUE =                               0x1
 */
enum  {
  __pyx_e_9punyverse_7_glgeom_GL_FALSE = 0x0,
  __pyx_e_9punyverse_7_glgeom_GL_TRUE = 0x1,
  __pyx_e_9punyverse_7_glgeom_GL_BYTE = 0x1400,
  __pyx_e_9punyverse_7_glgeom_GL_UNSIGNED_BYTE = 0x1401,
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  __pyx_e_9punyverse_7_glgeom_GL_UNSIGNED_SHORT = 0x1403,
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  __pyx_e_9punyverse_7_glgeom_GL_UNSIGNED_INT = 0x1405,
  __pyx_e_9punyverse_7_glgeom_GL_FLOAT = 0x1406,
  __pyx_e_9punyverse_7_glgeom_GL_DOUBLE = 0x140A,
  __pyx_e_9punyverse_7_glgeom_GL_2_BYTES = 0x1407,
  __pyx_e_9punyverse_7_glgeom_GL_3_BYTES = 0x1408,
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  __pyx_e_9punyverse_7_glgeom_GL_POINTS = 0x0000,
  __pyx_e_9punyverse_7_glgeom_GL_LINES = 0x0001,
  __pyx_e_9punyverse_7_glgeom_GL_LINE_LOOP = 0x0002,
  __pyx_e_9punyverse_7_glgeom_GL_LINE_STRIP = 0x0003,
  __pyx_e_9punyverse_7_glgeom_GL_TRIANGLES = 0x0004,
  __pyx_e_9punyverse_7_glgeom_GL_TRIANGLE_STRIP = 0x0005,
  __pyx_e_9punyverse_7_glgeom_GL_TRIANGLE_FAN = 0x0006,
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  __pyx_e_9punyverse_7_glgeom_GL_VERTEX_ARRAY = 0x8074,
  __pyx_e_9punyverse_7_glgeom_GL_NORMAL_ARRAY = 0x8075,
  __pyx_e_9punyverse_7_glgeom_GL_COLOR_ARRAY = 0x8076,
  __pyx_e_9punyverse_7_glgeom_GL_INDEX_ARRAY = 0x8077,
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  __pyx_e_9punyverse_7_glgeom_GL_VERTEX_ARRAY_TYPE = 0x807B,
  __pyx_e_9punyverse_7_glgeom_GL_VERTEX_ARRAY_STRIDE = 0x807C,
  __pyx_e_9punyverse_7_glgeom_GL_NORMAL_ARRAY_TYPE = 0x807E,
  __pyx_e_9punyverse_7_glgeom_GL_NORMAL_ARRAY_STRIDE = 0x807F,
  __pyx_e_9punyverse_7_glgeom_GL_COLOR_ARRAY_SIZE = 0x8081,
  __pyx_e_9punyverse_7_glgeom_GL_COLOR_ARRAY_TYPE = 0x8082,
  __pyx_e_9punyverse_7_glgeom_GL_COLOR_ARRAY_STRIDE = 0x8083,
  __pyx_e_9punyverse_7_glgeom_GL_INDEX_ARRAY_TYPE = 0x8085,
  __pyx_e_9punyverse_7_glgeom_GL_INDEX_ARRAY_STRIDE = 0x8086,
  __pyx_e_9punyverse_7_glgeom_GL_TEXTURE_COORD_ARRAY_SIZE = 0x8088,
  __pyx_e_9punyverse_7_glgeom_GL_TEXTURE_COORD_ARRAY_TYPE = 0x8089,
  __pyx_e_9punyverse_7_glgeom_GL_TEXTURE_COORD_ARRAY_STRIDE = 0x808A,
  __pyx_e_9punyverse_7_glgeom_GL_EDGE_FLAG_ARRAY_STRIDE = 0x808C,
  __pyx_e_9punyverse_7_glgeom_GL_VERTEX_ARRAY_POINTER = 0x808E,
  __pyx_e_9punyverse_7_glgeom_GL_NORMAL_ARRAY_POINTER = 0x808F,
  __pyx_e_9punyverse_7_glgeom_GL_COLOR_ARRAY_POINTER = 0x8090,
  __pyx_e_9punyverse_7_glgeom_GL_INDEX_ARRAY_POINTER = 0x8091,
  __pyx_e_9punyverse_7_glgeom_GL_TEXTURE_COORD_ARRAY_POINTER = 0x8092,
  __pyx_e_9punyverse_7_glgeom_GL_EDGE_FLAG_ARRAY_POINTER = 0x8093,
  __pyx_e_9punyverse_7_glgeom_GL_V2F = 0x2A20,
  __pyx_e_9punyverse_7_glgeom_GL_V3F = 0x2A21,
  __pyx_e_9punyverse_7_glgeom_GL_C4UB_V2F = 0x2A22,
  __pyx_e_9punyverse_7_glgeom_GL_C4UB_V3F = 0x2A23,
  __pyx_e_9punyverse_7_glgeom_GL_C3F_V3F = 0x2A24,
  __pyx_e_9punyverse_7_glgeom_GL_N3F_V3F = 0x2A25,
  __pyx_e_9punyverse_7_glgeom_GL_C4F_N3F_V3F = 0x2A26,
  __pyx_e_9punyverse_7_glgeom_GL_T2F_V3F = 0x2A27,
  __pyx_e_9punyverse_7_glgeom_GL_T4F_V4F = 0x2A28,
  __pyx_e_9punyverse_7_glgeom_GL_T2F_C4UB_V3F = 0x2A29,
  __pyx_e_9punyverse_7_glgeom_GL_T2F_C3F_V3F = 0x2A2A,
  __pyx_e_9punyverse_7_glgeom_GL_T2F_N3F_V3F = 0x2A2B,
  __pyx_e_9punyverse_7_glgeom_GL_T2F_C4F_N3F_V3F = 0x2A2C,
  __pyx_e_9punyverse_7_glgeom_GL_T4F_C4F_N3F_V4F = 0x2A2D,
  __pyx_e_9punyverse_7_glgeom_GL_MATRIX_MODE = 0x0BA0,
  __pyx_e_9punyverse_7_glgeom_GL_MODELVIEW = 0x1700,
  __pyx_e_9punyverse_7_glgeom_GL_PROJECTION = 0x1701,
  __pyx_e_9punyverse_7_glgeom_GL_TEXTURE = 0x1702,
  __pyx_e_9punyverse_7_glgeom_GL_POINT_SMOOTH = 0x0B10,
  __pyx_e_9punyverse_7_glgeom_GL_POINT_SIZE = 0x0B11,
  __pyx_e_9punyverse_7_glgeom_GL_POINT_SIZE_GRANULARITY = 0x0B13,
  __pyx_e_9punyverse_7_glgeom_GL_POINT_SIZE_RANGE = 0x0B12,
  __pyx_e_9punyverse_7_glgeom_GL_LINE_SMOOTH = 0x0B20,
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  __pyx_e_9punyverse_7_glgeom_GL_LINE = 0x1B01,
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  __pyx_e_9punyverse_7_glgeom_GL_CCW = 0x0901,
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  __pyx_e_9punyverse_7_glgeom_GL_POLYGON_OFFSET_UNITS = 0x2A00,
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  __pyx_e_9punyverse_7_glgeom_GL_POLYGON_OFFSET_LINE = 0x2A02,
  __pyx_e_9punyverse_7_glgeom_GL_POLYGON_OFFSET_FILL = 0x8037,
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  __pyx_e_9punyverse_7_glgeom_GL_LIST_INDEX = 0x0B33,
  __pyx_e_9punyverse_7_glgeom_GL_LIST_MODE = 0x0B30,
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  __pyx_e_9punyverse_7_glgeom_GL_NOTEQUAL = 0x0205,
  __pyx_e_9punyverse_7_glgeom_GL_GEQUAL = 0x0206,
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  __pyx_e_9punyverse_7_glgeom_GL_DEPTH_WRITEMASK = 0x0B72,
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  __pyx_e_9punyverse_7_glgeom_GL_LIGHT5 = 0x4005,
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  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR13 = 100263,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR14 = 100264,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR15 = 100265,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR16 = 100266,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR17 = 100267,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR18 = 100268,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR19 = 100269,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR20 = 100270,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR21 = 100271,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR22 = 100272,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR23 = 100273,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR24 = 100274,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR25 = 100275,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR26 = 100276,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR27 = 100277,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR28 = 100278,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR29 = 100279,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR30 = 100280,
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  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR34 = 100284,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR35 = 100285,
  __pyx_e_9punyverse_7_glgeom_GLU_NURBS_ERROR36 = 100286,
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  __pyx_e_9punyverse_7_glgeom_GLU_PARAMETRIC_ERROR = 100216,
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  __pyx_e_9punyverse_7_glgeom_GLU_LINE = 100011,
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  __pyx_e_9punyverse_7_glgeom_GLU_BEGIN = 100100,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_VERTEX = 100101,
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  __pyx_e_9punyverse_7_glgeom_GLU_TESS_END = 100102,
  __pyx_e_9punyverse_7_glgeom_GLU_END = 100102,
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  __pyx_e_9punyverse_7_glgeom_GLU_EDGE_FLAG = 100104,
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  __pyx_e_9punyverse_7_glgeom_GLU_TESS_BEGIN_DATA = 100106,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_VERTEX_DATA = 100107,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_END_DATA = 100108,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR_DATA = 100109,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_EDGE_FLAG_DATA = 100110,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_COMBINE_DATA = 100111,
  __pyx_e_9punyverse_7_glgeom_GLU_CW = 100120,
  __pyx_e_9punyverse_7_glgeom_GLU_CCW = 100121,
  __pyx_e_9punyverse_7_glgeom_GLU_INTERIOR = 100122,
  __pyx_e_9punyverse_7_glgeom_GLU_EXTERIOR = 100123,
  __pyx_e_9punyverse_7_glgeom_GLU_UNKNOWN = 100124,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_WINDING_RULE = 100140,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_BOUNDARY_ONLY = 100141,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_TOLERANCE = 100142,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR1 = 100151,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR2 = 100152,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR3 = 100153,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR4 = 100154,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR5 = 100155,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR6 = 100156,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR7 = 100157,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_ERROR8 = 100158,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_MISSING_BEGIN_POLYGON = 100151,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_MISSING_BEGIN_CONTOUR = 100152,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_MISSING_END_POLYGON = 100153,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_MISSING_END_CONTOUR = 100154,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_COORD_TOO_LARGE = 100155,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_NEED_COMBINE_CALLBACK = 100156,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_WINDING_ODD = 100130,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_WINDING_NONZERO = 100131,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_WINDING_POSITIVE = 100132,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_WINDING_NEGATIVE = 100133,
  __pyx_e_9punyverse_7_glgeom_GLU_TESS_WINDING_ABS_GEQ_TWO = 100134
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/* Module declarations from 'libc.math' */

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

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

/* Module declarations from 'cython' */

/* Module declarations from 'punyverse._glgeom' */
static float __pyx_v_9punyverse_7_glgeom_GLU_TESS_MAX_COORD;
static float __pyx_v_9punyverse_7_glgeom_PI;
static float __pyx_v_9punyverse_7_glgeom_TWOPI;
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static char __pyx_k__alpha[] = "alpha";
static char __pyx_k__range[] = "range";
static char __pyx_k__width[] = "width";
static char __pyx_k__buffer[] = "buffer";
static char __pyx_k__height[] = "height";
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static PyObject *__pyx_n_s__alpha;
static PyObject *__pyx_n_s__bottom_up;
static PyObject *__pyx_n_s__buffer;
static PyObject *__pyx_n_s__height;
static PyObject *__pyx_n_s__major_radius;
static PyObject *__pyx_n_s__material;
static PyObject *__pyx_n_s__minor_radius;
static PyObject *__pyx_n_s__n_major;
static PyObject *__pyx_n_s__n_minor;
static PyObject *__pyx_n_s__range;
static PyObject *__pyx_n_s__shininess;
static PyObject *__pyx_n_s__width;
static PyObject *__pyx_n_s__xrange;

/* "punyverse\_glgeom.pyx":15
 * 
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                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (!type) {
        PyErr_Format(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (Py_TYPE(obj) == type) return 1;
    }
    else {
        if (PyObject_TypeCheck(obj, type)) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%s' has incorrect type (expected %s, got %s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

static CYTHON_INLINE int __Pyx_div_int(int a, int b) {
    int q = a / b;
    int r = a - q*b;
    q -= ((r != 0) & ((r ^ b) < 0));
    return q;
}

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
    const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned char" :
                    "value too large to convert to unsigned char");
            }
            return (unsigned char)-1;
        }
        return (unsigned char)val;
    }
    return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
    const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned short" :
                    "value too large to convert to unsigned short");
            }
            return (unsigned short)-1;
        }
        return (unsigned short)val;
    }
    return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
    const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned int" :
                    "value too large to convert to unsigned int");
            }
            return (unsigned int)-1;
        }
        return (unsigned int)val;
    }
    return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
    const char neg_one = (char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to char" :
                    "value too large to convert to char");
            }
            return (char)-1;
        }
        return (char)val;
    }
    return (char)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
    const short neg_one = (short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to short" :
                    "value too large to convert to short");
            }
            return (short)-1;
        }
        return (short)val;
    }
    return (short)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
    const signed char neg_one = (signed char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed char" :
                    "value too large to convert to signed char");
            }
            return (signed char)-1;
        }
        return (signed char)val;
    }
    return (signed char)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
    const signed short neg_one = (signed short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed short" :
                    "value too large to convert to signed short");
            }
            return (signed short)-1;
        }
        return (signed short)val;
    }
    return (signed short)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
    const signed int neg_one = (signed int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed int" :
                    "value too large to convert to signed int");
            }
            return (signed int)-1;
        }
        return (signed int)val;
    }
    return (signed int)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
    const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned long");
            return (unsigned long)-1;
        }
        return (unsigned long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned long");
                return (unsigned long)-1;
            }
            return (unsigned long)PyLong_AsUnsignedLong(x);
        } else {
            return (unsigned long)PyLong_AsLong(x);
        }
    } else {
        unsigned long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned long)-1;
        val = __Pyx_PyInt_AsUnsignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
    const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned PY_LONG_LONG");
            return (unsigned PY_LONG_LONG)-1;
        }
        return (unsigned PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned PY_LONG_LONG");
                return (unsigned PY_LONG_LONG)-1;
            }
            return (unsigned PY_LONG_LONG)PyLong_AsUnsignedLongLong(x);
        } else {
            return (unsigned PY_LONG_LONG)PyLong_AsLongLong(x);
        }
    } else {
        unsigned PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
    const long neg_one = (long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to long");
            return (long)-1;
        }
        return (long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to long");
                return (long)-1;
            }
            return (long)PyLong_AsUnsignedLong(x);
        } else {
            return (long)PyLong_AsLong(x);
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long)-1;
        val = __Pyx_PyInt_AsLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to PY_LONG_LONG");
            return (PY_LONG_LONG)-1;
        }
        return (PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to PY_LONG_LONG");
                return (PY_LONG_LONG)-1;
            }
            return (PY_LONG_LONG)PyLong_AsUnsignedLongLong(x);
        } else {
            return (PY_LONG_LONG)PyLong_AsLongLong(x);
        }
    } else {
        PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
    const signed long neg_one = (signed long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed long");
            return (signed long)-1;
        }
        return (signed long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed long");
                return (signed long)-1;
            }
            return (signed long)PyLong_AsUnsignedLong(x);
        } else {
            return (signed long)PyLong_AsLong(x);
        }
    } else {
        signed long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed long)-1;
        val = __Pyx_PyInt_AsSignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
    const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed PY_LONG_LONG");
            return (signed PY_LONG_LONG)-1;
        }
        return (signed PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed PY_LONG_LONG");
                return (signed PY_LONG_LONG)-1;
            }
            return (signed PY_LONG_LONG)PyLong_AsUnsignedLongLong(x);
        } else {
            return (signed PY_LONG_LONG)PyLong_AsLongLong(x);
        }
    } else {
        signed PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsSignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

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);
        #if PY_VERSION_HEX < 0x02050000
        return PyErr_Warn(NULL, message);
        #else
        return PyErr_WarnEx(NULL, message, 1);
        #endif
    }
    return 0;
}

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) / 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, 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);
}

#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,            /*int argcount,*/
        0,            /*int kwonlyargcount,*/
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __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,      /*int firstlineno,*/
        __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;
    PyObject *py_globals = 0;
    PyFrameObject *py_frame = 0;
    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_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

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  /* Python 3+ has unicode identifiers */
        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;
        ++t;
    }
    return 0;
}

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 PyObject* __Pyx_PyNumber_Int(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_VERSION_HEX < 0x03000000
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return Py_INCREF(x), x;
  m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_VERSION_HEX < 0x03000000
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%s__ returned non-%s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  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 = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
#if PY_VERSION_HEX < 0x02050000
   if (ival <= LONG_MAX)
       return PyInt_FromLong((long)ival);
   else {
       unsigned char *bytes = (unsigned char *) &ival;
       int one = 1; int little = (int)*(unsigned char*)&one;
       return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
   }
#else
   return PyInt_FromSize_t(ival);
#endif
}
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) {
   unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x);
   if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) {
       return (size_t)-1;
   } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) {
       PyErr_SetString(PyExc_OverflowError,
                       "value too large to convert to size_t");
       return (size_t)-1;
   }
   return (size_t)val;
}


#endif /* Py_PYTHON_H */
