7784 lines
326 KiB
C
7784 lines
326 KiB
C
/* Generated by Cython 0.21.1 */
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#define PY_SSIZE_T_CLEAN
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#ifndef CYTHON_USE_PYLONG_INTERNALS
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#ifdef PYLONG_BITS_IN_DIGIT
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#define CYTHON_USE_PYLONG_INTERNALS 0
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|
#else
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#include "pyconfig.h"
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|
#ifdef PYLONG_BITS_IN_DIGIT
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#define CYTHON_USE_PYLONG_INTERNALS 1
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|
#else
|
|
#define CYTHON_USE_PYLONG_INTERNALS 0
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#endif
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#endif
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#endif
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#include "Python.h"
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#ifndef Py_PYTHON_H
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#error Python headers needed to compile C extensions, please install development version of Python.
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#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
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#error Cython requires Python 2.6+ or Python 3.2+.
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#else
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#define CYTHON_ABI "0_21_1"
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#include <stddef.h>
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#ifndef offsetof
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#define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
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#endif
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#if !defined(WIN32) && !defined(MS_WINDOWS)
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#ifndef __stdcall
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#define __stdcall
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#endif
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#ifndef __cdecl
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#define __cdecl
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#endif
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#ifndef __fastcall
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#define __fastcall
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#endif
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#endif
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#ifndef DL_IMPORT
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#define DL_IMPORT(t) t
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#endif
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#ifndef DL_EXPORT
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#define DL_EXPORT(t) t
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#endif
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#ifndef PY_LONG_LONG
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#define PY_LONG_LONG LONG_LONG
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#endif
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#ifndef Py_HUGE_VAL
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#define Py_HUGE_VAL HUGE_VAL
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#endif
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#ifdef PYPY_VERSION
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#define CYTHON_COMPILING_IN_PYPY 1
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#define CYTHON_COMPILING_IN_CPYTHON 0
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#else
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#define CYTHON_COMPILING_IN_PYPY 0
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#define CYTHON_COMPILING_IN_CPYTHON 1
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#endif
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#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600
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#define Py_OptimizeFlag 0
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#endif
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#define __PYX_BUILD_PY_SSIZE_T "n"
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#define CYTHON_FORMAT_SSIZE_T "z"
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#if PY_MAJOR_VERSION < 3
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|
#define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
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|
#define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \
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|
PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
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#define __Pyx_DefaultClassType PyClass_Type
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#else
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#define __Pyx_BUILTIN_MODULE_NAME "builtins"
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#define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \
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|
PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
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|
#define __Pyx_DefaultClassType PyType_Type
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|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
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|
#define Py_TPFLAGS_CHECKTYPES 0
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|
#define Py_TPFLAGS_HAVE_INDEX 0
|
|
#define Py_TPFLAGS_HAVE_NEWBUFFER 0
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x030400a1 && !defined(Py_TPFLAGS_HAVE_FINALIZE)
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|
#define Py_TPFLAGS_HAVE_FINALIZE 0
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|
#endif
|
|
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
|
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#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)
|
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#define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
|
|
#define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u)
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|
#define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u)
|
|
#define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i)
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|
#else
|
|
#define CYTHON_PEP393_ENABLED 0
|
|
#define __Pyx_PyUnicode_READY(op) (0)
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|
#define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u)
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|
#define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
|
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#define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE))
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|
#define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u))
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#define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
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#endif
|
|
#if CYTHON_COMPILING_IN_PYPY
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#define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b)
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#define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b)
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#define __Pyx_PyFrozenSet_Size(s) PyObject_Size(s)
|
|
#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))
|
|
#define __Pyx_PyFrozenSet_Size(s) PySet_Size(s)
|
|
#endif
|
|
#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
|
|
#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
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|
#if PY_MAJOR_VERSION >= 3
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|
#define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b)
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|
#else
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|
#define __Pyx_PyString_Format(a, b) PyString_Format(a, b)
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|
#endif
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#if PY_MAJOR_VERSION >= 3
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#define PyBaseString_Type PyUnicode_Type
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#define PyStringObject PyUnicodeObject
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#define PyString_Type PyUnicode_Type
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#define PyString_Check PyUnicode_Check
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#define PyString_CheckExact PyUnicode_CheckExact
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|
#endif
|
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#if PY_MAJOR_VERSION >= 3
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#define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
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#define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
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#else
|
|
#define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
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#define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
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|
#endif
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|
#ifndef PySet_CheckExact
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|
#define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type)
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#endif
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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 PyIntObject PyLongObject
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#define PyInt_Type PyLong_Type
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|
#define PyInt_Check(op) PyLong_Check(op)
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|
#define PyInt_CheckExact(op) PyLong_CheckExact(op)
|
|
#define PyInt_FromString PyLong_FromString
|
|
#define PyInt_FromUnicode PyLong_FromUnicode
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|
#define PyInt_FromLong PyLong_FromLong
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|
#define PyInt_FromSize_t PyLong_FromSize_t
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|
#define PyInt_FromSsize_t PyLong_FromSsize_t
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|
#define PyInt_AsLong PyLong_AsLong
|
|
#define PyInt_AS_LONG PyLong_AS_LONG
|
|
#define PyInt_AsSsize_t PyLong_AsSsize_t
|
|
#define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
|
|
#define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
|
|
#define PyNumber_Int PyNumber_Long
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define PyBoolObject PyLongObject
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
|
|
#ifndef PyUnicode_InternFromString
|
|
#define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
|
|
#endif
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x030200A4
|
|
typedef long Py_hash_t;
|
|
#define __Pyx_PyInt_FromHash_t PyInt_FromLong
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|
#define __Pyx_PyInt_AsHash_t PyInt_AsLong
|
|
#else
|
|
#define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
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|
#define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
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#else
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#define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
|
|
#endif
|
|
#ifndef CYTHON_INLINE
|
|
#if 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
|
|
#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
|
|
#ifdef NAN
|
|
#define __PYX_NAN() ((float) NAN)
|
|
#else
|
|
static CYTHON_INLINE float __PYX_NAN() {
|
|
/* Initialize NaN. The sign is irrelevant, an exponent with all bits 1 and
|
|
a nonzero mantissa means NaN. If the first bit in the mantissa is 1, it is
|
|
a quiet NaN. */
|
|
float value;
|
|
memset(&value, 0xFF, sizeof(value));
|
|
return value;
|
|
}
|
|
#endif
|
|
#ifdef __cplusplus
|
|
template<typename T>
|
|
void __Pyx_call_destructor(T* x) {
|
|
x->~T();
|
|
}
|
|
#endif
|
|
|
|
|
|
#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)
|
|
#else
|
|
#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__sklearn__datasets___svmlight_format
|
|
#define __PYX_HAVE_API__sklearn__datasets___svmlight_format
|
|
#include "string.h"
|
|
#include "stdio.h"
|
|
#include "pythread.h"
|
|
#include "stdlib.h"
|
|
#include "numpy/arrayobject.h"
|
|
#include "numpy/ufuncobject.h"
|
|
#ifdef _OPENMP
|
|
#include <omp.h>
|
|
#endif /* _OPENMP */
|
|
|
|
#ifdef PYREX_WITHOUT_ASSERTIONS
|
|
#define CYTHON_WITHOUT_ASSERTIONS
|
|
#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
|
|
typedef struct {PyObject **p; 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_DEFAULT 0
|
|
#define __PYX_DEFAULT_STRING_ENCODING ""
|
|
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
|
|
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
|
|
#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 char* __Pyx_PyObject_AsString(PyObject*);
|
|
static CYTHON_INLINE 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_PyObject_AsSString(s) ((signed char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_AsUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_FromUString(s) __Pyx_PyObject_FromString((const char*)s)
|
|
#define __Pyx_PyBytes_FromUString(s) __Pyx_PyBytes_FromString((const char*)s)
|
|
#define __Pyx_PyByteArray_FromUString(s) __Pyx_PyByteArray_FromString((const char*)s)
|
|
#define __Pyx_PyStr_FromUString(s) __Pyx_PyStr_FromString((const char*)s)
|
|
#define __Pyx_PyUnicode_FromUString(s) __Pyx_PyUnicode_FromString((const char*)s)
|
|
#if PY_MAJOR_VERSION < 3
|
|
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);
|
|
}
|
|
#else
|
|
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
|
|
#endif
|
|
#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
|
|
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
|
|
#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode
|
|
#define __Pyx_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);
|
|
#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))
|
|
#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*) (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;
|
|
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));
|
|
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 PyObject *__pyx_m;
|
|
static PyObject *__pyx_d;
|
|
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;
|
|
|
|
#if !defined(CYTHON_CCOMPLEX)
|
|
#if defined(__cplusplus)
|
|
#define CYTHON_CCOMPLEX 1
|
|
#elif defined(_Complex_I)
|
|
#define CYTHON_CCOMPLEX 1
|
|
#else
|
|
#define CYTHON_CCOMPLEX 0
|
|
#endif
|
|
#endif
|
|
#if CYTHON_CCOMPLEX
|
|
#ifdef __cplusplus
|
|
#include <complex>
|
|
#else
|
|
#include <complex.h>
|
|
#endif
|
|
#endif
|
|
#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
|
|
#undef _Complex_I
|
|
#define _Complex_I 1.0fj
|
|
#endif
|
|
|
|
|
|
static const char *__pyx_f[] = {
|
|
"sklearn/datasets/_svmlight_format.pyx",
|
|
"array.pxd",
|
|
"__init__.pxd",
|
|
"type.pxd",
|
|
"bool.pxd",
|
|
"complex.pxd",
|
|
};
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":723
|
|
* # in Cython to enable them only on the right systems.
|
|
*
|
|
* ctypedef npy_int8 int8_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_int16 int16_t
|
|
* ctypedef npy_int32 int32_t
|
|
*/
|
|
typedef npy_int8 __pyx_t_5numpy_int8_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":724
|
|
*
|
|
* ctypedef npy_int8 int8_t
|
|
* ctypedef npy_int16 int16_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_int32 int32_t
|
|
* ctypedef npy_int64 int64_t
|
|
*/
|
|
typedef npy_int16 __pyx_t_5numpy_int16_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":725
|
|
* ctypedef npy_int8 int8_t
|
|
* ctypedef npy_int16 int16_t
|
|
* ctypedef npy_int32 int32_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_int64 int64_t
|
|
* #ctypedef npy_int96 int96_t
|
|
*/
|
|
typedef npy_int32 __pyx_t_5numpy_int32_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":726
|
|
* ctypedef npy_int16 int16_t
|
|
* ctypedef npy_int32 int32_t
|
|
* ctypedef npy_int64 int64_t # <<<<<<<<<<<<<<
|
|
* #ctypedef npy_int96 int96_t
|
|
* #ctypedef npy_int128 int128_t
|
|
*/
|
|
typedef npy_int64 __pyx_t_5numpy_int64_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":730
|
|
* #ctypedef npy_int128 int128_t
|
|
*
|
|
* ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_uint16 uint16_t
|
|
* ctypedef npy_uint32 uint32_t
|
|
*/
|
|
typedef npy_uint8 __pyx_t_5numpy_uint8_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":731
|
|
*
|
|
* ctypedef npy_uint8 uint8_t
|
|
* ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_uint32 uint32_t
|
|
* ctypedef npy_uint64 uint64_t
|
|
*/
|
|
typedef npy_uint16 __pyx_t_5numpy_uint16_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":732
|
|
* ctypedef npy_uint8 uint8_t
|
|
* ctypedef npy_uint16 uint16_t
|
|
* ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_uint64 uint64_t
|
|
* #ctypedef npy_uint96 uint96_t
|
|
*/
|
|
typedef npy_uint32 __pyx_t_5numpy_uint32_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":733
|
|
* ctypedef npy_uint16 uint16_t
|
|
* ctypedef npy_uint32 uint32_t
|
|
* ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<<
|
|
* #ctypedef npy_uint96 uint96_t
|
|
* #ctypedef npy_uint128 uint128_t
|
|
*/
|
|
typedef npy_uint64 __pyx_t_5numpy_uint64_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":737
|
|
* #ctypedef npy_uint128 uint128_t
|
|
*
|
|
* ctypedef npy_float32 float32_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_float64 float64_t
|
|
* #ctypedef npy_float80 float80_t
|
|
*/
|
|
typedef npy_float32 __pyx_t_5numpy_float32_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":738
|
|
*
|
|
* ctypedef npy_float32 float32_t
|
|
* ctypedef npy_float64 float64_t # <<<<<<<<<<<<<<
|
|
* #ctypedef npy_float80 float80_t
|
|
* #ctypedef npy_float128 float128_t
|
|
*/
|
|
typedef npy_float64 __pyx_t_5numpy_float64_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":747
|
|
* # The int types are mapped a bit surprising --
|
|
* # numpy.int corresponds to 'l' and numpy.long to 'q'
|
|
* ctypedef npy_long int_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_longlong long_t
|
|
* ctypedef npy_longlong longlong_t
|
|
*/
|
|
typedef npy_long __pyx_t_5numpy_int_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":748
|
|
* # numpy.int corresponds to 'l' and numpy.long to 'q'
|
|
* ctypedef npy_long int_t
|
|
* ctypedef npy_longlong long_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_longlong longlong_t
|
|
*
|
|
*/
|
|
typedef npy_longlong __pyx_t_5numpy_long_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":749
|
|
* ctypedef npy_long int_t
|
|
* ctypedef npy_longlong long_t
|
|
* ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<<
|
|
*
|
|
* ctypedef npy_ulong uint_t
|
|
*/
|
|
typedef npy_longlong __pyx_t_5numpy_longlong_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":751
|
|
* ctypedef npy_longlong longlong_t
|
|
*
|
|
* ctypedef npy_ulong uint_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_ulonglong ulong_t
|
|
* ctypedef npy_ulonglong ulonglong_t
|
|
*/
|
|
typedef npy_ulong __pyx_t_5numpy_uint_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":752
|
|
*
|
|
* ctypedef npy_ulong uint_t
|
|
* ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_ulonglong ulonglong_t
|
|
*
|
|
*/
|
|
typedef npy_ulonglong __pyx_t_5numpy_ulong_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":753
|
|
* ctypedef npy_ulong uint_t
|
|
* ctypedef npy_ulonglong ulong_t
|
|
* ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<<
|
|
*
|
|
* ctypedef npy_intp intp_t
|
|
*/
|
|
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":755
|
|
* ctypedef npy_ulonglong ulonglong_t
|
|
*
|
|
* ctypedef npy_intp intp_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_uintp uintp_t
|
|
*
|
|
*/
|
|
typedef npy_intp __pyx_t_5numpy_intp_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":756
|
|
*
|
|
* ctypedef npy_intp intp_t
|
|
* ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<<
|
|
*
|
|
* ctypedef npy_double float_t
|
|
*/
|
|
typedef npy_uintp __pyx_t_5numpy_uintp_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":758
|
|
* ctypedef npy_uintp uintp_t
|
|
*
|
|
* ctypedef npy_double float_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_double double_t
|
|
* ctypedef npy_longdouble longdouble_t
|
|
*/
|
|
typedef npy_double __pyx_t_5numpy_float_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":759
|
|
*
|
|
* ctypedef npy_double float_t
|
|
* ctypedef npy_double double_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_longdouble longdouble_t
|
|
*
|
|
*/
|
|
typedef npy_double __pyx_t_5numpy_double_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":760
|
|
* ctypedef npy_double float_t
|
|
* ctypedef npy_double double_t
|
|
* ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<<
|
|
*
|
|
* ctypedef npy_cfloat cfloat_t
|
|
*/
|
|
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
|
|
#if CYTHON_CCOMPLEX
|
|
#ifdef __cplusplus
|
|
typedef ::std::complex< float > __pyx_t_float_complex;
|
|
#else
|
|
typedef float _Complex __pyx_t_float_complex;
|
|
#endif
|
|
#else
|
|
typedef struct { float real, imag; } __pyx_t_float_complex;
|
|
#endif
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#ifdef __cplusplus
|
|
typedef ::std::complex< double > __pyx_t_double_complex;
|
|
#else
|
|
typedef double _Complex __pyx_t_double_complex;
|
|
#endif
|
|
#else
|
|
typedef struct { double real, imag; } __pyx_t_double_complex;
|
|
#endif
|
|
|
|
|
|
/*--- Type declarations ---*/
|
|
#ifndef _ARRAYARRAY_H
|
|
struct arrayobject;
|
|
typedef struct arrayobject arrayobject;
|
|
#endif
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":762
|
|
* ctypedef npy_longdouble longdouble_t
|
|
*
|
|
* ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_cdouble cdouble_t
|
|
* ctypedef npy_clongdouble clongdouble_t
|
|
*/
|
|
typedef npy_cfloat __pyx_t_5numpy_cfloat_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":763
|
|
*
|
|
* ctypedef npy_cfloat cfloat_t
|
|
* ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<<
|
|
* ctypedef npy_clongdouble clongdouble_t
|
|
*
|
|
*/
|
|
typedef npy_cdouble __pyx_t_5numpy_cdouble_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":764
|
|
* ctypedef npy_cfloat cfloat_t
|
|
* ctypedef npy_cdouble cdouble_t
|
|
* ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<<
|
|
*
|
|
* ctypedef npy_cdouble complex_t
|
|
*/
|
|
typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":766
|
|
* ctypedef npy_clongdouble clongdouble_t
|
|
*
|
|
* ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef inline object PyArray_MultiIterNew1(a):
|
|
*/
|
|
typedef npy_cdouble __pyx_t_5numpy_complex_t;
|
|
#ifndef CYTHON_REFNANNY
|
|
#define CYTHON_REFNANNY 0
|
|
#endif
|
|
#if CYTHON_REFNANNY
|
|
typedef struct {
|
|
void (*INCREF)(void*, PyObject*, int);
|
|
void (*DECREF)(void*, PyObject*, int);
|
|
void (*GOTREF)(void*, PyObject*, int);
|
|
void (*GIVEREF)(void*, PyObject*, int);
|
|
void* (*SetupContext)(const char*, int, const char*);
|
|
void (*FinishContext)(void**);
|
|
} __Pyx_RefNannyAPIStruct;
|
|
static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
|
|
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
|
|
#define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
|
|
#ifdef WITH_THREAD
|
|
#define __Pyx_RefNannySetupContext(name, acquire_gil) \
|
|
if (acquire_gil) { \
|
|
PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); \
|
|
__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__); \
|
|
PyGILState_Release(__pyx_gilstate_save); \
|
|
} else { \
|
|
__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__); \
|
|
}
|
|
#else
|
|
#define __Pyx_RefNannySetupContext(name, acquire_gil) \
|
|
__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
|
|
#endif
|
|
#define __Pyx_RefNannyFinishContext() \
|
|
__Pyx_RefNanny->FinishContext(&__pyx_refnanny)
|
|
#define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
|
|
#define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
|
|
#define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
|
|
#define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
|
|
#define __Pyx_XINCREF(r) do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
|
|
#define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
|
|
#define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
|
|
#define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
|
|
#else
|
|
#define __Pyx_RefNannyDeclarations
|
|
#define __Pyx_RefNannySetupContext(name, acquire_gil)
|
|
#define __Pyx_RefNannyFinishContext()
|
|
#define __Pyx_INCREF(r) Py_INCREF(r)
|
|
#define __Pyx_DECREF(r) Py_DECREF(r)
|
|
#define __Pyx_GOTREF(r)
|
|
#define __Pyx_GIVEREF(r)
|
|
#define __Pyx_XINCREF(r) Py_XINCREF(r)
|
|
#define __Pyx_XDECREF(r) Py_XDECREF(r)
|
|
#define __Pyx_XGOTREF(r)
|
|
#define __Pyx_XGIVEREF(r)
|
|
#endif
|
|
#define __Pyx_XDECREF_SET(r, v) do { \
|
|
PyObject *tmp = (PyObject *) r; \
|
|
r = v; __Pyx_XDECREF(tmp); \
|
|
} while (0)
|
|
#define __Pyx_DECREF_SET(r, v) do { \
|
|
PyObject *tmp = (PyObject *) r; \
|
|
r = v; __Pyx_DECREF(tmp); \
|
|
} while (0)
|
|
#define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
|
|
#define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
|
|
PyTypeObject* tp = Py_TYPE(obj);
|
|
if (likely(tp->tp_getattro))
|
|
return tp->tp_getattro(obj, attr_name);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(tp->tp_getattr))
|
|
return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
|
|
#endif
|
|
return PyObject_GetAttr(obj, attr_name);
|
|
}
|
|
#else
|
|
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
|
|
#endif
|
|
|
|
static PyObject *__Pyx_GetBuiltinName(PyObject *name);
|
|
|
|
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
|
|
Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
|
|
|
|
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
|
|
|
|
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[], \
|
|
PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args, \
|
|
const char* function_name);
|
|
|
|
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
|
|
#else
|
|
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
|
|
#endif
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
|
|
#endif
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
|
|
#else
|
|
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
|
|
#endif
|
|
|
|
#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 CYTHON_INLINE 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);
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
|
|
PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
|
|
PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
|
|
int has_cstart, int has_cstop, int wraparound);
|
|
|
|
static CYTHON_INLINE int __Pyx_PySequence_Contains(PyObject* item, PyObject* seq, int eq) {
|
|
int result = PySequence_Contains(seq, item);
|
|
return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
|
|
}
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
|
|
PyListObject* L = (PyListObject*) list;
|
|
Py_ssize_t len = Py_SIZE(list);
|
|
if (likely(L->allocated > len)) {
|
|
Py_INCREF(x);
|
|
PyList_SET_ITEM(list, len, x);
|
|
Py_SIZE(list) = len+1;
|
|
return 0;
|
|
}
|
|
return PyList_Append(list, x);
|
|
}
|
|
#else
|
|
#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
|
|
#endif
|
|
|
|
static double __Pyx__PyObject_AsDouble(PyObject* obj);
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
#define __Pyx_PyObject_AsDouble(obj) \
|
|
(likely(PyFloat_CheckExact(obj)) ? PyFloat_AS_DOUBLE(obj) : \
|
|
likely(PyInt_CheckExact(obj)) ? \
|
|
PyFloat_AsDouble(obj) : __Pyx__PyObject_AsDouble(obj))
|
|
#else
|
|
#define __Pyx_PyObject_AsDouble(obj) \
|
|
((likely(PyFloat_CheckExact(obj))) ? \
|
|
PyFloat_AS_DOUBLE(obj) : __Pyx__PyObject_AsDouble(obj))
|
|
#endif
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
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
|
|
|
|
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);
|
|
|
|
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x);
|
|
|
|
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
|
|
|
|
#define __Pyx_SetItemInt(o, i, v, type, is_signed, to_py_func, is_list, wraparound, boundscheck) \
|
|
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ? \
|
|
__Pyx_SetItemInt_Fast(o, (Py_ssize_t)i, v, is_list, wraparound, boundscheck) : \
|
|
(is_list ? (PyErr_SetString(PyExc_IndexError, "list assignment index out of range"), -1) : \
|
|
__Pyx_SetItemInt_Generic(o, to_py_func(i), v)))
|
|
static CYTHON_INLINE int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v);
|
|
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v,
|
|
int is_list, int wraparound, int boundscheck);
|
|
|
|
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
|
|
|
|
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
|
|
|
|
static CYTHON_INLINE int __Pyx_IterFinish(void);
|
|
|
|
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);
|
|
|
|
#define __Pyx_PyObject_PopIndex(L, ix, is_signed, type, to_py_func) ( \
|
|
(PyList_CheckExact(L) && __Pyx_fits_Py_ssize_t(ix, type, is_signed)) ? \
|
|
__Pyx__PyList_PopIndex(L, ix) : __Pyx__PyObject_PopIndex(L, to_py_func(ix)))
|
|
#define __Pyx_PyList_PopIndex(L, ix, is_signed, type, to_py_func) ( \
|
|
__Pyx_fits_Py_ssize_t(ix, type, is_signed) ? \
|
|
__Pyx__PyList_PopIndex(L, ix) : __Pyx__PyObject_PopIndex(L, to_py_func(ix)))
|
|
static PyObject* __Pyx__PyList_PopIndex(PyObject* L, Py_ssize_t ix);
|
|
static PyObject* __Pyx__PyObject_PopIndex(PyObject* L, PyObject* py_ix);
|
|
|
|
static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb);
|
|
static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb);
|
|
|
|
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
|
|
|
|
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);
|
|
|
|
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
|
|
|
|
typedef struct {
|
|
int code_line;
|
|
PyCodeObject* code_object;
|
|
} __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);
|
|
|
|
static void __Pyx_AddTraceback(const char *funcname, int c_line,
|
|
int py_line, const char *filename);
|
|
|
|
#ifndef _ARRAYARRAY_H
|
|
#define _ARRAYARRAY_H
|
|
typedef struct arraydescr {
|
|
int typecode;
|
|
int itemsize;
|
|
PyObject * (*getitem)(struct arrayobject *, Py_ssize_t);
|
|
int (*setitem)(struct arrayobject *, Py_ssize_t, PyObject *);
|
|
#if PY_MAJOR_VERSION >= 3
|
|
char *formats;
|
|
#endif
|
|
} arraydescr;
|
|
struct arrayobject {
|
|
PyObject_HEAD
|
|
Py_ssize_t ob_size;
|
|
union {
|
|
char *ob_item;
|
|
float *as_floats;
|
|
double *as_doubles;
|
|
int *as_ints;
|
|
unsigned int *as_uints;
|
|
unsigned char *as_uchars;
|
|
signed char *as_schars;
|
|
char *as_chars;
|
|
unsigned long *as_ulongs;
|
|
long *as_longs;
|
|
short *as_shorts;
|
|
unsigned short *as_ushorts;
|
|
Py_UNICODE *as_pyunicodes;
|
|
void *as_voidptr;
|
|
} data;
|
|
Py_ssize_t allocated;
|
|
struct arraydescr *ob_descr;
|
|
PyObject *weakreflist;
|
|
#if PY_MAJOR_VERSION >= 3
|
|
int ob_exports;
|
|
#endif
|
|
};
|
|
#ifndef NO_NEWARRAY_INLINE
|
|
static CYTHON_INLINE PyObject * newarrayobject(PyTypeObject *type, Py_ssize_t size,
|
|
struct arraydescr *descr) {
|
|
arrayobject *op;
|
|
size_t nbytes;
|
|
if (size < 0) {
|
|
PyErr_BadInternalCall();
|
|
return NULL;
|
|
}
|
|
nbytes = size * descr->itemsize;
|
|
if (nbytes / descr->itemsize != (size_t)size) {
|
|
return PyErr_NoMemory();
|
|
}
|
|
op = (arrayobject *) type->tp_alloc(type, 0);
|
|
if (op == NULL) {
|
|
return NULL;
|
|
}
|
|
op->ob_descr = descr;
|
|
op->allocated = size;
|
|
op->weakreflist = NULL;
|
|
op->ob_size = size;
|
|
if (size <= 0) {
|
|
op->data.ob_item = NULL;
|
|
}
|
|
else {
|
|
op->data.ob_item = PyMem_NEW(char, nbytes);
|
|
if (op->data.ob_item == NULL) {
|
|
Py_DECREF(op);
|
|
return PyErr_NoMemory();
|
|
}
|
|
}
|
|
return (PyObject *) op;
|
|
}
|
|
#else
|
|
PyObject* newarrayobject(PyTypeObject *type, Py_ssize_t size,
|
|
struct arraydescr *descr);
|
|
#endif
|
|
static CYTHON_INLINE int resize(arrayobject *self, Py_ssize_t n) {
|
|
void *items = (void*) self->data.ob_item;
|
|
PyMem_Resize(items, char, (size_t)(n * self->ob_descr->itemsize));
|
|
if (items == NULL) {
|
|
PyErr_NoMemory();
|
|
return -1;
|
|
}
|
|
self->data.ob_item = (char*) items;
|
|
self->ob_size = n;
|
|
self->allocated = n;
|
|
return 0;
|
|
}
|
|
static CYTHON_INLINE int resize_smart(arrayobject *self, Py_ssize_t n) {
|
|
void *items = (void*) self->data.ob_item;
|
|
Py_ssize_t newsize;
|
|
if (n < self->allocated) {
|
|
if (n*4 > self->allocated) {
|
|
self->ob_size = n;
|
|
return 0;
|
|
}
|
|
}
|
|
newsize = n * 3 / 2 + 1;
|
|
PyMem_Resize(items, char, (size_t)(newsize * self->ob_descr->itemsize));
|
|
if (items == NULL) {
|
|
PyErr_NoMemory();
|
|
return -1;
|
|
}
|
|
self->data.ob_item = (char*) items;
|
|
self->ob_size = n;
|
|
self->allocated = newsize;
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
|
|
|
|
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#ifdef __cplusplus
|
|
#define __Pyx_CREAL(z) ((z).real())
|
|
#define __Pyx_CIMAG(z) ((z).imag())
|
|
#else
|
|
#define __Pyx_CREAL(z) (__real__(z))
|
|
#define __Pyx_CIMAG(z) (__imag__(z))
|
|
#endif
|
|
#else
|
|
#define __Pyx_CREAL(z) ((z).real)
|
|
#define __Pyx_CIMAG(z) ((z).imag)
|
|
#endif
|
|
#if (defined(_WIN32) || defined(__clang__)) && defined(__cplusplus) && CYTHON_CCOMPLEX
|
|
#define __Pyx_SET_CREAL(z,x) ((z).real(x))
|
|
#define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
|
|
#else
|
|
#define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
|
|
#define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
|
|
#endif
|
|
|
|
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#define __Pyx_c_eqf(a, b) ((a)==(b))
|
|
#define __Pyx_c_sumf(a, b) ((a)+(b))
|
|
#define __Pyx_c_difff(a, b) ((a)-(b))
|
|
#define __Pyx_c_prodf(a, b) ((a)*(b))
|
|
#define __Pyx_c_quotf(a, b) ((a)/(b))
|
|
#define __Pyx_c_negf(a) (-(a))
|
|
#ifdef __cplusplus
|
|
#define __Pyx_c_is_zerof(z) ((z)==(float)0)
|
|
#define __Pyx_c_conjf(z) (::std::conj(z))
|
|
#if 1
|
|
#define __Pyx_c_absf(z) (::std::abs(z))
|
|
#define __Pyx_c_powf(a, b) (::std::pow(a, b))
|
|
#endif
|
|
#else
|
|
#define __Pyx_c_is_zerof(z) ((z)==0)
|
|
#define __Pyx_c_conjf(z) (conjf(z))
|
|
#if 1
|
|
#define __Pyx_c_absf(z) (cabsf(z))
|
|
#define __Pyx_c_powf(a, b) (cpowf(a, b))
|
|
#endif
|
|
#endif
|
|
#else
|
|
static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex, __pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex, __pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex, __pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex, __pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex, __pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex);
|
|
static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex);
|
|
#if 1
|
|
static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex);
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex, __pyx_t_float_complex);
|
|
#endif
|
|
#endif
|
|
|
|
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#define __Pyx_c_eq(a, b) ((a)==(b))
|
|
#define __Pyx_c_sum(a, b) ((a)+(b))
|
|
#define __Pyx_c_diff(a, b) ((a)-(b))
|
|
#define __Pyx_c_prod(a, b) ((a)*(b))
|
|
#define __Pyx_c_quot(a, b) ((a)/(b))
|
|
#define __Pyx_c_neg(a) (-(a))
|
|
#ifdef __cplusplus
|
|
#define __Pyx_c_is_zero(z) ((z)==(double)0)
|
|
#define __Pyx_c_conj(z) (::std::conj(z))
|
|
#if 1
|
|
#define __Pyx_c_abs(z) (::std::abs(z))
|
|
#define __Pyx_c_pow(a, b) (::std::pow(a, b))
|
|
#endif
|
|
#else
|
|
#define __Pyx_c_is_zero(z) ((z)==0)
|
|
#define __Pyx_c_conj(z) (conj(z))
|
|
#if 1
|
|
#define __Pyx_c_abs(z) (cabs(z))
|
|
#define __Pyx_c_pow(a, b) (cpow(a, b))
|
|
#endif
|
|
#endif
|
|
#else
|
|
static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex, __pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex, __pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex, __pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex, __pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex, __pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex);
|
|
static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex);
|
|
#if 1
|
|
static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex);
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex, __pyx_t_double_complex);
|
|
#endif
|
|
#endif
|
|
|
|
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
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static int __Pyx_check_binary_version(void);
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#if !defined(__Pyx_PyIdentifier_FromString)
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#define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
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#define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
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#endif
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#endif
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static PyObject *__Pyx_ImportModule(const char *name);
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static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);
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static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
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/* Module declarations from 'cpython.version' */
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/* Module declarations from 'cpython.ref' */
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/* Module declarations from 'cpython.exc' */
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/* Module declarations from 'cpython.module' */
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/* Module declarations from 'cpython.mem' */
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/* Module declarations from 'cpython.tuple' */
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/* Module declarations from 'cpython.list' */
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/* Module declarations from 'libc.string' */
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/* Module declarations from 'libc.stdio' */
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/* Module declarations from 'cpython.object' */
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/* Module declarations from 'cpython.sequence' */
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/* Module declarations from 'cpython.mapping' */
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/* Module declarations from 'cpython.iterator' */
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/* Module declarations from '__builtin__' */
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/* Module declarations from 'cpython.type' */
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static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;
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/* Module declarations from 'cpython.number' */
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/* Module declarations from 'cpython.int' */
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/* Module declarations from '__builtin__' */
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/* Module declarations from 'cpython.bool' */
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static PyTypeObject *__pyx_ptype_7cpython_4bool_bool = 0;
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/* Module declarations from 'cpython.long' */
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/* Module declarations from 'cpython.float' */
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/* Module declarations from '__builtin__' */
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/* Module declarations from 'cpython.complex' */
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static PyTypeObject *__pyx_ptype_7cpython_7complex_complex = 0;
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/* Module declarations from 'cpython.string' */
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/* Module declarations from 'cpython.unicode' */
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/* Module declarations from 'cpython.dict' */
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/* Module declarations from 'cpython.instance' */
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/* Module declarations from 'cpython.function' */
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/* Module declarations from 'cpython.method' */
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/* Module declarations from 'cpython.weakref' */
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/* Module declarations from 'cpython.getargs' */
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/* Module declarations from 'cpython.pythread' */
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/* Module declarations from 'cpython.pystate' */
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/* Module declarations from 'cpython.cobject' */
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/* Module declarations from 'cpython.oldbuffer' */
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/* Module declarations from 'cpython.set' */
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/* Module declarations from 'cpython.buffer' */
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/* Module declarations from 'cpython.bytes' */
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/* Module declarations from 'cpython.pycapsule' */
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/* Module declarations from 'cpython' */
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/* Module declarations from 'array' */
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/* Module declarations from 'cpython.array' */
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static PyTypeObject *__pyx_ptype_7cpython_5array_array = 0;
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static CYTHON_INLINE int __pyx_f_7cpython_5array_extend_buffer(arrayobject *, char *, Py_ssize_t); /*proto*/
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/* Module declarations from 'cython' */
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/* Module declarations from 'libc.stdlib' */
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/* Module declarations from 'numpy' */
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/* Module declarations from 'numpy' */
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static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
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static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
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static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
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static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
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static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
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static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
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/* Module declarations from 'sklearn.datasets._svmlight_format' */
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static PyObject *__pyx_v_7sklearn_8datasets_16_svmlight_format_COMMA = 0;
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static PyObject *__pyx_v_7sklearn_8datasets_16_svmlight_format_COLON = 0;
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#define __Pyx_MODULE_NAME "sklearn.datasets._svmlight_format"
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int __pyx_module_is_main_sklearn__datasets___svmlight_format = 0;
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/* Implementation of 'sklearn.datasets._svmlight_format' */
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static PyObject *__pyx_builtin_xrange;
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static PyObject *__pyx_builtin_ValueError;
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static PyObject *__pyx_builtin_MemoryError;
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static PyObject *__pyx_builtin_range;
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static PyObject *__pyx_builtin_RuntimeError;
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static PyObject *__pyx_pf_7sklearn_8datasets_16_svmlight_format__load_svmlight_file(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_f, PyObject *__pyx_v_dtype, int __pyx_v_multilabel, int __pyx_v_zero_based, int __pyx_v_query_id); /* proto */
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static int __pyx_pf_7cpython_5array_5array___getbuffer__(arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info, CYTHON_UNUSED int __pyx_v_flags); /* proto */
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static void __pyx_pf_7cpython_5array_5array_2__releasebuffer__(CYTHON_UNUSED arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
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static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
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static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
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static char __pyx_k_B[] = "B";
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static char __pyx_k_H[] = "H";
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static char __pyx_k_I[] = "I";
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static char __pyx_k_L[] = "L";
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static char __pyx_k_O[] = "O";
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static char __pyx_k_Q[] = "Q";
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static char __pyx_k_b[] = "b";
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static char __pyx_k_d[] = "d";
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static char __pyx_k_f[] = "f";
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static char __pyx_k_g[] = "g";
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static char __pyx_k_h[] = "h";
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static char __pyx_k_i[] = "i";
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static char __pyx_k_l[] = "l";
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static char __pyx_k_q[] = "q";
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static char __pyx_k_y[] = "y";
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static char __pyx_k_Zd[] = "Zd";
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static char __pyx_k_Zf[] = "Zf";
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static char __pyx_k_Zg[] = "Zg";
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static char __pyx_k_np[] = "np";
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static char __pyx_k_sp[] = "sp";
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static char __pyx_k__16[] = "*";
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static char __pyx_k__17[] = ",";
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static char __pyx_k__18[] = ":";
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static char __pyx_k__19[] = "_";
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static char __pyx_k_idx[] = "idx";
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static char __pyx_k_pop[] = "pop";
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static char __pyx_k_qid[] = "qid";
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static char __pyx_k_data[] = "data";
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static char __pyx_k_line[] = "line";
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static char __pyx_k_main[] = "__main__";
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static char __pyx_k_sort[] = "sort";
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static char __pyx_k_test[] = "__test__";
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static char __pyx_k_array[] = "array";
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static char __pyx_k_dtype[] = "dtype";
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static char __pyx_k_idx_s[] = "idx_s";
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static char __pyx_k_numpy[] = "numpy";
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static char __pyx_k_query[] = "query";
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static char __pyx_k_range[] = "range";
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static char __pyx_k_split[] = "split";
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static char __pyx_k_value[] = "value";
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static char __pyx_k_append[] = "append";
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static char __pyx_k_import[] = "__import__";
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static char __pyx_k_indptr[] = "indptr";
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static char __pyx_k_labels[] = "labels";
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static char __pyx_k_target[] = "target";
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static char __pyx_k_xrange[] = "xrange";
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static char __pyx_k_float32[] = "float32";
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static char __pyx_k_float64[] = "float64";
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static char __pyx_k_indices[] = "indices";
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static char __pyx_k_features[] = "features";
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static char __pyx_k_hash_ptr[] = "hash_ptr";
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static char __pyx_k_prev_idx[] = "prev_idx";
|
|
static char __pyx_k_query_id[] = "query_id";
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static char __pyx_k_line_cstr[] = "line_cstr";
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static char __pyx_k_ValueError[] = "ValueError";
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static char __pyx_k_line_parts[] = "line_parts";
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static char __pyx_k_multilabel[] = "multilabel";
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static char __pyx_k_n_features[] = "n_features";
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static char __pyx_k_qid_prefix[] = "qid_prefix";
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static char __pyx_k_startswith[] = "startswith";
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static char __pyx_k_zero_based[] = "zero_based";
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static char __pyx_k_MemoryError[] = "MemoryError";
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static char __pyx_k_RuntimeError[] = "RuntimeError";
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static char __pyx_k_scipy_sparse[] = "scipy.sparse";
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static char __pyx_k_externals_six[] = "externals.six";
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static char __pyx_k_load_svmlight_file[] = "_load_svmlight_file";
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static char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
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static char __pyx_k_home_htlin_program_scikit_learn[] = "/home/htlin/program/scikit-learn/sklearn/datasets/_svmlight_format.pyx";
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static char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
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static char __pyx_k_Feature_indices_in_SVMlight_LibS[] = "Feature indices in SVMlight/LibSVM data file should be sorted and unique.";
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static char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
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static PyObject *__pyx_kp_s_Invalid_index_d_in_SVMlight_LibS;
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static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
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static PyObject *__pyx_n_s_ValueError;
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static PyObject *__pyx_n_s__16;
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static PyObject *__pyx_kp_b__17;
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static PyObject *__pyx_kp_b__18;
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static PyObject *__pyx_n_s__19;
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static PyObject *__pyx_n_s_append;
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static PyObject *__pyx_n_s_array;
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static PyObject *__pyx_n_s_b;
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static PyObject *__pyx_n_s_d;
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static PyObject *__pyx_n_s_data;
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static PyObject *__pyx_n_s_dtype;
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static PyObject *__pyx_n_s_externals_six;
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static PyObject *__pyx_n_s_f;
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static PyObject *__pyx_n_s_features;
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static PyObject *__pyx_n_s_float32;
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static PyObject *__pyx_n_s_float64;
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static PyObject *__pyx_n_s_hash_ptr;
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static PyObject *__pyx_kp_s_home_htlin_program_scikit_learn;
|
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static PyObject *__pyx_n_s_i;
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static PyObject *__pyx_n_s_idx;
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|
static PyObject *__pyx_n_s_idx_s;
|
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static PyObject *__pyx_n_s_import;
|
|
static PyObject *__pyx_n_s_indices;
|
|
static PyObject *__pyx_n_s_indptr;
|
|
static PyObject *__pyx_n_s_labels;
|
|
static PyObject *__pyx_n_s_line;
|
|
static PyObject *__pyx_n_s_line_cstr;
|
|
static PyObject *__pyx_n_s_line_parts;
|
|
static PyObject *__pyx_n_s_load_svmlight_file;
|
|
static PyObject *__pyx_n_s_main;
|
|
static PyObject *__pyx_n_s_multilabel;
|
|
static PyObject *__pyx_n_s_n_features;
|
|
static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
|
|
static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
|
|
static PyObject *__pyx_n_s_np;
|
|
static PyObject *__pyx_n_s_numpy;
|
|
static PyObject *__pyx_n_s_pop;
|
|
static PyObject *__pyx_n_s_prev_idx;
|
|
static PyObject *__pyx_n_s_qid;
|
|
static PyObject *__pyx_n_s_qid_prefix;
|
|
static PyObject *__pyx_n_s_query;
|
|
static PyObject *__pyx_n_s_query_id;
|
|
static PyObject *__pyx_n_s_range;
|
|
static PyObject *__pyx_n_s_scipy_sparse;
|
|
static PyObject *__pyx_n_s_sklearn_datasets__svmlight_forma;
|
|
static PyObject *__pyx_n_s_sort;
|
|
static PyObject *__pyx_n_s_sp;
|
|
static PyObject *__pyx_n_s_split;
|
|
static PyObject *__pyx_n_s_startswith;
|
|
static PyObject *__pyx_n_s_target;
|
|
static PyObject *__pyx_n_s_test;
|
|
static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
|
|
static PyObject *__pyx_n_s_value;
|
|
static PyObject *__pyx_n_s_xrange;
|
|
static PyObject *__pyx_n_s_y;
|
|
static PyObject *__pyx_n_s_zero_based;
|
|
static PyObject *__pyx_int_0;
|
|
static PyObject *__pyx_int_1;
|
|
static PyObject *__pyx_tuple_;
|
|
static PyObject *__pyx_slice__7;
|
|
static PyObject *__pyx_slice__8;
|
|
static PyObject *__pyx_tuple__2;
|
|
static PyObject *__pyx_tuple__3;
|
|
static PyObject *__pyx_tuple__4;
|
|
static PyObject *__pyx_tuple__5;
|
|
static PyObject *__pyx_tuple__6;
|
|
static PyObject *__pyx_tuple__9;
|
|
static PyObject *__pyx_tuple__10;
|
|
static PyObject *__pyx_tuple__11;
|
|
static PyObject *__pyx_tuple__12;
|
|
static PyObject *__pyx_tuple__13;
|
|
static PyObject *__pyx_tuple__14;
|
|
static PyObject *__pyx_tuple__15;
|
|
static PyObject *__pyx_tuple__20;
|
|
static PyObject *__pyx_codeobj__21;
|
|
|
|
/* "sklearn/datasets/_svmlight_format.pyx":28
|
|
* @cython.boundscheck(False)
|
|
* @cython.wraparound(False)
|
|
* def _load_svmlight_file(f, dtype, bint multilabel, bint zero_based, # <<<<<<<<<<<<<<
|
|
* bint query_id):
|
|
* cdef array.array data, indices, indptr, query
|
|
*/
|
|
|
|
/* Python wrapper */
|
|
static PyObject *__pyx_pw_7sklearn_8datasets_16_svmlight_format_1_load_svmlight_file(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
|
|
static PyMethodDef __pyx_mdef_7sklearn_8datasets_16_svmlight_format_1_load_svmlight_file = {"_load_svmlight_file", (PyCFunction)__pyx_pw_7sklearn_8datasets_16_svmlight_format_1_load_svmlight_file, METH_VARARGS|METH_KEYWORDS, 0};
|
|
static PyObject *__pyx_pw_7sklearn_8datasets_16_svmlight_format_1_load_svmlight_file(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
|
|
PyObject *__pyx_v_f = 0;
|
|
PyObject *__pyx_v_dtype = 0;
|
|
int __pyx_v_multilabel;
|
|
int __pyx_v_zero_based;
|
|
int __pyx_v_query_id;
|
|
int __pyx_lineno = 0;
|
|
const char *__pyx_filename = NULL;
|
|
int __pyx_clineno = 0;
|
|
PyObject *__pyx_r = 0;
|
|
__Pyx_RefNannyDeclarations
|
|
__Pyx_RefNannySetupContext("_load_svmlight_file (wrapper)", 0);
|
|
{
|
|
static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_f,&__pyx_n_s_dtype,&__pyx_n_s_multilabel,&__pyx_n_s_zero_based,&__pyx_n_s_query_id,0};
|
|
PyObject* values[5] = {0,0,0,0,0};
|
|
if (unlikely(__pyx_kwds)) {
|
|
Py_ssize_t kw_args;
|
|
const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
|
|
switch (pos_args) {
|
|
case 5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
|
|
case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
|
|
case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
|
case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
case 0: break;
|
|
default: goto __pyx_L5_argtuple_error;
|
|
}
|
|
kw_args = PyDict_Size(__pyx_kwds);
|
|
switch (pos_args) {
|
|
case 0:
|
|
if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_f)) != 0)) kw_args--;
|
|
else goto __pyx_L5_argtuple_error;
|
|
case 1:
|
|
if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_dtype)) != 0)) kw_args--;
|
|
else {
|
|
__Pyx_RaiseArgtupleInvalid("_load_svmlight_file", 1, 5, 5, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 28; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
|
|
}
|
|
case 2:
|
|
if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_multilabel)) != 0)) kw_args--;
|
|
else {
|
|
__Pyx_RaiseArgtupleInvalid("_load_svmlight_file", 1, 5, 5, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 28; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
|
|
}
|
|
case 3:
|
|
if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_zero_based)) != 0)) kw_args--;
|
|
else {
|
|
__Pyx_RaiseArgtupleInvalid("_load_svmlight_file", 1, 5, 5, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 28; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
|
|
}
|
|
case 4:
|
|
if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_query_id)) != 0)) kw_args--;
|
|
else {
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":203
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":204
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* cdef int copy_shape, i, ndim
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":209
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":214
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":215
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* if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":219
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":221
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":223
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":227
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":228
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":229
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":230
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goto __pyx_L11;
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/*else*/ {
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":232
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":233
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":234
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":236
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":239
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":244
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":246
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":253
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|
|
* if not hasfields: # <<<<<<<<<<<<<<
|
|
* t = descr.type_num
|
|
* if ((descr.byteorder == c'>' and little_endian) or
|
|
*/
|
|
__pyx_t_1 = ((!(__pyx_v_hasfields != 0)) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":254
|
|
*
|
|
* if not hasfields:
|
|
* t = descr.type_num # <<<<<<<<<<<<<<
|
|
* if ((descr.byteorder == c'>' and little_endian) or
|
|
* (descr.byteorder == c'<' and not little_endian)):
|
|
*/
|
|
__pyx_t_4 = __pyx_v_descr->type_num;
|
|
__pyx_v_t = __pyx_t_4;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255
|
|
* if not hasfields:
|
|
* t = descr.type_num
|
|
* if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<<
|
|
* (descr.byteorder == c'<' and not little_endian)):
|
|
* raise ValueError(u"Non-native byte order not supported")
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0);
|
|
if (!__pyx_t_2) {
|
|
goto __pyx_L20_next_or;
|
|
} else {
|
|
}
|
|
__pyx_t_2 = (__pyx_v_little_endian != 0);
|
|
if (!__pyx_t_2) {
|
|
} else {
|
|
__pyx_t_1 = __pyx_t_2;
|
|
goto __pyx_L19_bool_binop_done;
|
|
}
|
|
__pyx_L20_next_or:;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":256
|
|
* t = descr.type_num
|
|
* if ((descr.byteorder == c'>' and little_endian) or
|
|
* (descr.byteorder == c'<' and not little_endian)): # <<<<<<<<<<<<<<
|
|
* raise ValueError(u"Non-native byte order not supported")
|
|
* if t == NPY_BYTE: f = "b"
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_descr->byteorder == '<') != 0);
|
|
if (__pyx_t_2) {
|
|
} else {
|
|
__pyx_t_1 = __pyx_t_2;
|
|
goto __pyx_L19_bool_binop_done;
|
|
}
|
|
__pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0);
|
|
__pyx_t_1 = __pyx_t_2;
|
|
__pyx_L19_bool_binop_done:;
|
|
if (__pyx_t_1) {
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
|
|
* if ((descr.byteorder == c'>' and little_endian) or
|
|
* (descr.byteorder == c'<' and not little_endian)):
|
|
* raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<<
|
|
* if t == NPY_BYTE: f = "b"
|
|
* elif t == NPY_UBYTE: f = "B"
|
|
*/
|
|
__pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__12, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 257; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
__Pyx_Raise(__pyx_t_3, 0, 0, 0);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
{__pyx_filename = __pyx_f[2]; __pyx_lineno = 257; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
}
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
|
|
* elif t == NPY_CDOUBLE: f = "Zd"
|
|
* elif t == NPY_CLONGDOUBLE: f = "Zg"
|
|
* elif t == NPY_OBJECT: f = "O" # <<<<<<<<<<<<<<
|
|
* else:
|
|
* raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
|
|
*/
|
|
switch (__pyx_v_t) {
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":258
|
|
* (descr.byteorder == c'<' and not little_endian)):
|
|
* raise ValueError(u"Non-native byte order not supported")
|
|
* if t == NPY_BYTE: f = "b" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_UBYTE: f = "B"
|
|
* elif t == NPY_SHORT: f = "h"
|
|
*/
|
|
case NPY_BYTE:
|
|
__pyx_v_f = __pyx_k_b;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259
|
|
* raise ValueError(u"Non-native byte order not supported")
|
|
* if t == NPY_BYTE: f = "b"
|
|
* elif t == NPY_UBYTE: f = "B" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_SHORT: f = "h"
|
|
* elif t == NPY_USHORT: f = "H"
|
|
*/
|
|
case NPY_UBYTE:
|
|
__pyx_v_f = __pyx_k_B;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":260
|
|
* if t == NPY_BYTE: f = "b"
|
|
* elif t == NPY_UBYTE: f = "B"
|
|
* elif t == NPY_SHORT: f = "h" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_USHORT: f = "H"
|
|
* elif t == NPY_INT: f = "i"
|
|
*/
|
|
case NPY_SHORT:
|
|
__pyx_v_f = __pyx_k_h;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261
|
|
* elif t == NPY_UBYTE: f = "B"
|
|
* elif t == NPY_SHORT: f = "h"
|
|
* elif t == NPY_USHORT: f = "H" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_INT: f = "i"
|
|
* elif t == NPY_UINT: f = "I"
|
|
*/
|
|
case NPY_USHORT:
|
|
__pyx_v_f = __pyx_k_H;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":262
|
|
* elif t == NPY_SHORT: f = "h"
|
|
* elif t == NPY_USHORT: f = "H"
|
|
* elif t == NPY_INT: f = "i" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_UINT: f = "I"
|
|
* elif t == NPY_LONG: f = "l"
|
|
*/
|
|
case NPY_INT:
|
|
__pyx_v_f = __pyx_k_i;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":263
|
|
* elif t == NPY_USHORT: f = "H"
|
|
* elif t == NPY_INT: f = "i"
|
|
* elif t == NPY_UINT: f = "I" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_LONG: f = "l"
|
|
* elif t == NPY_ULONG: f = "L"
|
|
*/
|
|
case NPY_UINT:
|
|
__pyx_v_f = __pyx_k_I;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":264
|
|
* elif t == NPY_INT: f = "i"
|
|
* elif t == NPY_UINT: f = "I"
|
|
* elif t == NPY_LONG: f = "l" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_ULONG: f = "L"
|
|
* elif t == NPY_LONGLONG: f = "q"
|
|
*/
|
|
case NPY_LONG:
|
|
__pyx_v_f = __pyx_k_l;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":265
|
|
* elif t == NPY_UINT: f = "I"
|
|
* elif t == NPY_LONG: f = "l"
|
|
* elif t == NPY_ULONG: f = "L" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_LONGLONG: f = "q"
|
|
* elif t == NPY_ULONGLONG: f = "Q"
|
|
*/
|
|
case NPY_ULONG:
|
|
__pyx_v_f = __pyx_k_L;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":266
|
|
* elif t == NPY_LONG: f = "l"
|
|
* elif t == NPY_ULONG: f = "L"
|
|
* elif t == NPY_LONGLONG: f = "q" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_ULONGLONG: f = "Q"
|
|
* elif t == NPY_FLOAT: f = "f"
|
|
*/
|
|
case NPY_LONGLONG:
|
|
__pyx_v_f = __pyx_k_q;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":267
|
|
* elif t == NPY_ULONG: f = "L"
|
|
* elif t == NPY_LONGLONG: f = "q"
|
|
* elif t == NPY_ULONGLONG: f = "Q" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_FLOAT: f = "f"
|
|
* elif t == NPY_DOUBLE: f = "d"
|
|
*/
|
|
case NPY_ULONGLONG:
|
|
__pyx_v_f = __pyx_k_Q;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":268
|
|
* elif t == NPY_LONGLONG: f = "q"
|
|
* elif t == NPY_ULONGLONG: f = "Q"
|
|
* elif t == NPY_FLOAT: f = "f" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_DOUBLE: f = "d"
|
|
* elif t == NPY_LONGDOUBLE: f = "g"
|
|
*/
|
|
case NPY_FLOAT:
|
|
__pyx_v_f = __pyx_k_f;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":269
|
|
* elif t == NPY_ULONGLONG: f = "Q"
|
|
* elif t == NPY_FLOAT: f = "f"
|
|
* elif t == NPY_DOUBLE: f = "d" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_LONGDOUBLE: f = "g"
|
|
* elif t == NPY_CFLOAT: f = "Zf"
|
|
*/
|
|
case NPY_DOUBLE:
|
|
__pyx_v_f = __pyx_k_d;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
|
|
* elif t == NPY_FLOAT: f = "f"
|
|
* elif t == NPY_DOUBLE: f = "d"
|
|
* elif t == NPY_LONGDOUBLE: f = "g" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_CFLOAT: f = "Zf"
|
|
* elif t == NPY_CDOUBLE: f = "Zd"
|
|
*/
|
|
case NPY_LONGDOUBLE:
|
|
__pyx_v_f = __pyx_k_g;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":271
|
|
* elif t == NPY_DOUBLE: f = "d"
|
|
* elif t == NPY_LONGDOUBLE: f = "g"
|
|
* elif t == NPY_CFLOAT: f = "Zf" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_CDOUBLE: f = "Zd"
|
|
* elif t == NPY_CLONGDOUBLE: f = "Zg"
|
|
*/
|
|
case NPY_CFLOAT:
|
|
__pyx_v_f = __pyx_k_Zf;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":272
|
|
* elif t == NPY_LONGDOUBLE: f = "g"
|
|
* elif t == NPY_CFLOAT: f = "Zf"
|
|
* elif t == NPY_CDOUBLE: f = "Zd" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_CLONGDOUBLE: f = "Zg"
|
|
* elif t == NPY_OBJECT: f = "O"
|
|
*/
|
|
case NPY_CDOUBLE:
|
|
__pyx_v_f = __pyx_k_Zd;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":273
|
|
* elif t == NPY_CFLOAT: f = "Zf"
|
|
* elif t == NPY_CDOUBLE: f = "Zd"
|
|
* elif t == NPY_CLONGDOUBLE: f = "Zg" # <<<<<<<<<<<<<<
|
|
* elif t == NPY_OBJECT: f = "O"
|
|
* else:
|
|
*/
|
|
case NPY_CLONGDOUBLE:
|
|
__pyx_v_f = __pyx_k_Zg;
|
|
break;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
|
|
* elif t == NPY_CDOUBLE: f = "Zd"
|
|
* elif t == NPY_CLONGDOUBLE: f = "Zg"
|
|
* elif t == NPY_OBJECT: f = "O" # <<<<<<<<<<<<<<
|
|
* else:
|
|
* raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
|
|
*/
|
|
case NPY_OBJECT:
|
|
__pyx_v_f = __pyx_k_O;
|
|
break;
|
|
default:
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":276
|
|
* elif t == NPY_OBJECT: f = "O"
|
|
* else:
|
|
* raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) # <<<<<<<<<<<<<<
|
|
* info.format = f
|
|
* return
|
|
*/
|
|
__pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_t); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 276; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
__pyx_t_6 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_t_3); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 276; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_GOTREF(__pyx_t_6);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
__pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 276; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6);
|
|
__Pyx_GIVEREF(__pyx_t_6);
|
|
__pyx_t_6 = 0;
|
|
__pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_3, NULL); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 276; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_GOTREF(__pyx_t_6);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
__Pyx_Raise(__pyx_t_6, 0, 0, 0);
|
|
__Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
|
|
{__pyx_filename = __pyx_f[2]; __pyx_lineno = 276; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
break;
|
|
}
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":277
|
|
* else:
|
|
* raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
|
|
* info.format = f # <<<<<<<<<<<<<<
|
|
* return
|
|
* else:
|
|
*/
|
|
__pyx_v_info->format = __pyx_v_f;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":278
|
|
* raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
|
|
* info.format = f
|
|
* return # <<<<<<<<<<<<<<
|
|
* else:
|
|
* info.format = <char*>stdlib.malloc(_buffer_format_string_len)
|
|
*/
|
|
__pyx_r = 0;
|
|
goto __pyx_L0;
|
|
}
|
|
/*else*/ {
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":280
|
|
* return
|
|
* else:
|
|
* info.format = <char*>stdlib.malloc(_buffer_format_string_len) # <<<<<<<<<<<<<<
|
|
* info.format[0] = c'^' # Native data types, manual alignment
|
|
* offset = 0
|
|
*/
|
|
__pyx_v_info->format = ((char *)malloc(255));
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":281
|
|
* else:
|
|
* info.format = <char*>stdlib.malloc(_buffer_format_string_len)
|
|
* info.format[0] = c'^' # Native data types, manual alignment # <<<<<<<<<<<<<<
|
|
* offset = 0
|
|
* f = _util_dtypestring(descr, info.format + 1,
|
|
*/
|
|
(__pyx_v_info->format[0]) = '^';
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":282
|
|
* info.format = <char*>stdlib.malloc(_buffer_format_string_len)
|
|
* info.format[0] = c'^' # Native data types, manual alignment
|
|
* offset = 0 # <<<<<<<<<<<<<<
|
|
* f = _util_dtypestring(descr, info.format + 1,
|
|
* info.format + _buffer_format_string_len,
|
|
*/
|
|
__pyx_v_offset = 0;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":283
|
|
* info.format[0] = c'^' # Native data types, manual alignment
|
|
* offset = 0
|
|
* f = _util_dtypestring(descr, info.format + 1, # <<<<<<<<<<<<<<
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|
* info.format + _buffer_format_string_len,
|
|
* &offset)
|
|
*/
|
|
__pyx_t_7 = __pyx_f_5numpy__util_dtypestring(__pyx_v_descr, (__pyx_v_info->format + 1), (__pyx_v_info->format + 255), (&__pyx_v_offset)); if (unlikely(__pyx_t_7 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 283; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__pyx_v_f = __pyx_t_7;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":286
|
|
* info.format + _buffer_format_string_len,
|
|
* &offset)
|
|
* f[0] = c'\0' # Terminate format string # <<<<<<<<<<<<<<
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|
*
|
|
* def __releasebuffer__(ndarray self, Py_buffer* info):
|
|
*/
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|
(__pyx_v_f[0]) = '\x00';
|
|
}
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|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":194
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|
* # experimental exception made for __getbuffer__ and __releasebuffer__
|
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* # -- the details of this may change.
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":828
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":829
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":830
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":831
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":832
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":833
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__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":834
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* elif t == NPY_LONG: f[0] = 108 #"l"
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__Pyx_GOTREF(__pyx_t_4);
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__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
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(__pyx_v_f[0]) = 113;
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":835
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* elif t == NPY_ULONG: f[0] = 76 #"L"
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* elif t == NPY_LONGLONG: f[0] = 113 #"q"
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*/
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__pyx_t_3 = PyInt_FromLong(NPY_ULONGLONG); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 835; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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__Pyx_GOTREF(__pyx_t_3);
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__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
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__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
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if (__pyx_t_6) {
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goto __pyx_L15;
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}
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":836
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* elif t == NPY_LONGLONG: f[0] = 113 #"q"
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* elif t == NPY_ULONGLONG: f[0] = 81 #"Q"
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* elif t == NPY_DOUBLE: f[0] = 100 #"d"
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*/
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__Pyx_GOTREF(__pyx_t_4);
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__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
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if (__pyx_t_6) {
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(__pyx_v_f[0]) = 102;
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":837
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* elif t == NPY_ULONGLONG: f[0] = 81 #"Q"
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* elif t == NPY_FLOAT: f[0] = 102 #"f"
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*/
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__Pyx_GOTREF(__pyx_t_3);
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__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
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__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
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if (__pyx_t_6) {
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(__pyx_v_f[0]) = 100;
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goto __pyx_L15;
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/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":838
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* elif t == NPY_FLOAT: f[0] = 102 #"f"
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* elif t == NPY_DOUBLE: f[0] = 100 #"d"
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__Pyx_GOTREF(__pyx_t_4);
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|
* cdef bytes COLON = u':'.encode('ascii') # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
if (!(likely(PyBytes_CheckExact(__pyx_kp_b__18))||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_kp_b__18)->tp_name), 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 23; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
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|
|
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|
|
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|
|
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|
|
|
|
/* "sklearn/datasets/_svmlight_format.pyx":28
|
|
* @cython.boundscheck(False)
|
|
* @cython.wraparound(False)
|
|
* def _load_svmlight_file(f, dtype, bint multilabel, bint zero_based, # <<<<<<<<<<<<<<
|
|
* bint query_id):
|
|
* cdef array.array data, indices, indptr, query
|
|
*/
|
|
__pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_7sklearn_8datasets_16_svmlight_format_1_load_svmlight_file, NULL, __pyx_n_s_sklearn_datasets__svmlight_forma); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 28; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
if (PyDict_SetItem(__pyx_d, __pyx_n_s_load_svmlight_file, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 28; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
|
|
/* "sklearn/datasets/_svmlight_format.pyx":1
|
|
* # Optimized inner loop of load_svmlight_file. # <<<<<<<<<<<<<<
|
|
* #
|
|
* # Authors: Mathieu Blondel <mathieu@mblondel.org>
|
|
*/
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|
__pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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|
__Pyx_GOTREF(__pyx_t_1);
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if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
|
|
/* "../../../../../../usr/lib64/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976
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|
* arr.base = baseptr
|
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*
|
|
* cdef inline object get_array_base(ndarray arr): # <<<<<<<<<<<<<<
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|
* if arr.base is NULL:
|
|
* return None
|
|
*/
|
|
|
|
/*--- Wrapped vars code ---*/
|
|
|
|
goto __pyx_L0;
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_1);
|
|
__Pyx_XDECREF(__pyx_t_2);
|
|
if (__pyx_m) {
|
|
if (__pyx_d) {
|
|
__Pyx_AddTraceback("init sklearn.datasets._svmlight_format", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
}
|
|
Py_DECREF(__pyx_m); __pyx_m = 0;
|
|
} else if (!PyErr_Occurred()) {
|
|
PyErr_SetString(PyExc_ImportError, "init sklearn.datasets._svmlight_format");
|
|
}
|
|
__pyx_L0:;
|
|
__Pyx_RefNannyFinishContext();
|
|
#if PY_MAJOR_VERSION < 3
|
|
return;
|
|
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|
|
return __pyx_m;
|
|
#endif
|
|
}
|
|
|
|
/* Runtime support code */
|
|
#if CYTHON_REFNANNY
|
|
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
|
|
PyObject *m = NULL, *p = NULL;
|
|
void *r = NULL;
|
|
m = PyImport_ImportModule((char *)modname);
|
|
if (!m) goto end;
|
|
p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
|
|
if (!p) goto end;
|
|
r = PyLong_AsVoidPtr(p);
|
|
end:
|
|
Py_XDECREF(p);
|
|
Py_XDECREF(m);
|
|
return (__Pyx_RefNannyAPIStruct *)r;
|
|
}
|
|
#endif
|
|
|
|
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
|
|
PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
|
|
if (unlikely(!result)) {
|
|
PyErr_Format(PyExc_NameError,
|
|
#if PY_MAJOR_VERSION >= 3
|
|
"name '%U' is not defined", name);
|
|
#else
|
|
"name '%.200s' is not defined", PyString_AS_STRING(name));
|
|
#endif
|
|
}
|
|
return result;
|
|
}
|
|
|
|
static void __Pyx_RaiseArgtupleInvalid(
|
|
const char* func_name,
|
|
int exact,
|
|
Py_ssize_t num_min,
|
|
Py_ssize_t num_max,
|
|
Py_ssize_t num_found)
|
|
{
|
|
Py_ssize_t num_expected;
|
|
const char *more_or_less;
|
|
if (num_found < num_min) {
|
|
num_expected = num_min;
|
|
more_or_less = "at least";
|
|
} else {
|
|
num_expected = num_max;
|
|
more_or_less = "at most";
|
|
}
|
|
if (exact) {
|
|
more_or_less = "exactly";
|
|
}
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
|
|
func_name, more_or_less, num_expected,
|
|
(num_expected == 1) ? "" : "s", num_found);
|
|
}
|
|
|
|
static void __Pyx_RaiseDoubleKeywordsError(
|
|
const char* func_name,
|
|
PyObject* kw_name)
|
|
{
|
|
PyErr_Format(PyExc_TypeError,
|
|
#if PY_MAJOR_VERSION >= 3
|
|
"%s() got multiple values for keyword argument '%U'", func_name, kw_name);
|
|
#else
|
|
"%s() got multiple values for keyword argument '%s'", func_name,
|
|
PyString_AsString(kw_name));
|
|
#endif
|
|
}
|
|
|
|
static int __Pyx_ParseOptionalKeywords(
|
|
PyObject *kwds,
|
|
PyObject **argnames[],
|
|
PyObject *kwds2,
|
|
PyObject *values[],
|
|
Py_ssize_t num_pos_args,
|
|
const char* function_name)
|
|
{
|
|
PyObject *key = 0, *value = 0;
|
|
Py_ssize_t pos = 0;
|
|
PyObject*** name;
|
|
PyObject*** first_kw_arg = argnames + num_pos_args;
|
|
while (PyDict_Next(kwds, &pos, &key, &value)) {
|
|
name = first_kw_arg;
|
|
while (*name && (**name != key)) name++;
|
|
if (*name) {
|
|
values[name-argnames] = value;
|
|
continue;
|
|
}
|
|
name = first_kw_arg;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
|
|
while (*name) {
|
|
if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
|
|
&& _PyString_Eq(**name, key)) {
|
|
values[name-argnames] = value;
|
|
break;
|
|
}
|
|
name++;
|
|
}
|
|
if (*name) continue;
|
|
else {
|
|
PyObject*** argname = argnames;
|
|
while (argname != first_kw_arg) {
|
|
if ((**argname == key) || (
|
|
(CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
|
|
&& _PyString_Eq(**argname, key))) {
|
|
goto arg_passed_twice;
|
|
}
|
|
argname++;
|
|
}
|
|
}
|
|
} else
|
|
#endif
|
|
if (likely(PyUnicode_Check(key))) {
|
|
while (*name) {
|
|
int cmp = (**name == key) ? 0 :
|
|
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
|
|
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
|
|
#endif
|
|
PyUnicode_Compare(**name, key);
|
|
if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
|
|
if (cmp == 0) {
|
|
values[name-argnames] = value;
|
|
break;
|
|
}
|
|
name++;
|
|
}
|
|
if (*name) continue;
|
|
else {
|
|
PyObject*** argname = argnames;
|
|
while (argname != first_kw_arg) {
|
|
int cmp = (**argname == key) ? 0 :
|
|
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
|
|
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
|
|
#endif
|
|
PyUnicode_Compare(**argname, key);
|
|
if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
|
|
if (cmp == 0) goto arg_passed_twice;
|
|
argname++;
|
|
}
|
|
}
|
|
} else
|
|
goto invalid_keyword_type;
|
|
if (kwds2) {
|
|
if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
|
|
} else {
|
|
goto invalid_keyword;
|
|
}
|
|
}
|
|
return 0;
|
|
arg_passed_twice:
|
|
__Pyx_RaiseDoubleKeywordsError(function_name, key);
|
|
goto bad;
|
|
invalid_keyword_type:
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s() keywords must be strings", function_name);
|
|
goto bad;
|
|
invalid_keyword:
|
|
PyErr_Format(PyExc_TypeError,
|
|
#if PY_MAJOR_VERSION < 3
|
|
"%.200s() got an unexpected keyword argument '%.200s'",
|
|
function_name, PyString_AsString(key));
|
|
#else
|
|
"%s() got an unexpected keyword argument '%U'",
|
|
function_name, key);
|
|
#endif
|
|
bad:
|
|
return -1;
|
|
}
|
|
|
|
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
|
|
PyObject *result;
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
result = PyDict_GetItem(__pyx_d, name);
|
|
if (likely(result)) {
|
|
Py_INCREF(result);
|
|
} else {
|
|
#else
|
|
result = PyObject_GetItem(__pyx_d, name);
|
|
if (!result) {
|
|
PyErr_Clear();
|
|
#endif
|
|
result = __Pyx_GetBuiltinName(name);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
|
|
PyObject *result;
|
|
ternaryfunc call = func->ob_type->tp_call;
|
|
if (unlikely(!call))
|
|
return PyObject_Call(func, arg, kw);
|
|
if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
|
|
return NULL;
|
|
result = (*call)(func, arg, kw);
|
|
Py_LeaveRecursiveCall();
|
|
if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
|
|
PyErr_SetString(
|
|
PyExc_SystemError,
|
|
"NULL result without error in PyObject_Call");
|
|
}
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
#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
|
|
|
|
#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) {
|
|
#ifdef __Pyx_CyFunction_USED
|
|
if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
|
|
#else
|
|
if (likely(PyCFunction_Check(func))) {
|
|
#endif
|
|
if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
|
|
return __Pyx_PyObject_CallMethO(func, arg);
|
|
}
|
|
}
|
|
return __Pyx__PyObject_CallOneArg(func, arg);
|
|
}
|
|
#else
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
|
|
PyObject* args = PyTuple_Pack(1, arg);
|
|
return (likely(args)) ? __Pyx_PyObject_Call(func, args, NULL) : NULL;
|
|
}
|
|
#endif
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
|
|
#ifdef __Pyx_CyFunction_USED
|
|
if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
|
|
#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
|
|
|
|
static CYTHON_INLINE 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,
|
|
int wraparound, int boundscheck) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (wraparound & unlikely(i < 0)) i += PyList_GET_SIZE(o);
|
|
if ((!boundscheck) || likely((0 <= i) & (i < PyList_GET_SIZE(o)))) {
|
|
PyObject *r = PyList_GET_ITEM(o, 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,
|
|
int wraparound, int boundscheck) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (wraparound & unlikely(i < 0)) i += PyTuple_GET_SIZE(o);
|
|
if ((!boundscheck) || likely((0 <= i) & (i < PyTuple_GET_SIZE(o)))) {
|
|
PyObject *r = PyTuple_GET_ITEM(o, 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, int wraparound, int boundscheck) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (is_list || PyList_CheckExact(o)) {
|
|
Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
|
|
if ((!boundscheck) || (likely((n >= 0) & (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((n >= 0) & (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))
|
|
PyErr_Clear();
|
|
else
|
|
return NULL;
|
|
}
|
|
}
|
|
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));
|
|
}
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
|
|
PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
|
|
PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
|
|
int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
PyMappingMethods* mp;
|
|
#if PY_MAJOR_VERSION < 3
|
|
PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
|
|
if (likely(ms && ms->sq_slice)) {
|
|
if (!has_cstart) {
|
|
if (_py_start && (*_py_start != Py_None)) {
|
|
cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
|
|
if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
|
|
} else
|
|
cstart = 0;
|
|
}
|
|
if (!has_cstop) {
|
|
if (_py_stop && (*_py_stop != Py_None)) {
|
|
cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
|
|
if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
|
|
} else
|
|
cstop = PY_SSIZE_T_MAX;
|
|
}
|
|
if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
|
|
Py_ssize_t l = ms->sq_length(obj);
|
|
if (likely(l >= 0)) {
|
|
if (cstop < 0) {
|
|
cstop += l;
|
|
if (cstop < 0) cstop = 0;
|
|
}
|
|
if (cstart < 0) {
|
|
cstart += l;
|
|
if (cstart < 0) cstart = 0;
|
|
}
|
|
} else {
|
|
if (PyErr_ExceptionMatches(PyExc_OverflowError))
|
|
PyErr_Clear();
|
|
else
|
|
goto bad;
|
|
}
|
|
}
|
|
return ms->sq_slice(obj, cstart, cstop);
|
|
}
|
|
#endif
|
|
mp = Py_TYPE(obj)->tp_as_mapping;
|
|
if (likely(mp && mp->mp_subscript))
|
|
#endif
|
|
{
|
|
PyObject* result;
|
|
PyObject *py_slice, *py_start, *py_stop;
|
|
if (_py_slice) {
|
|
py_slice = *_py_slice;
|
|
} else {
|
|
PyObject* owned_start = NULL;
|
|
PyObject* owned_stop = NULL;
|
|
if (_py_start) {
|
|
py_start = *_py_start;
|
|
} else {
|
|
if (has_cstart) {
|
|
owned_start = py_start = PyInt_FromSsize_t(cstart);
|
|
if (unlikely(!py_start)) goto bad;
|
|
} else
|
|
py_start = Py_None;
|
|
}
|
|
if (_py_stop) {
|
|
py_stop = *_py_stop;
|
|
} else {
|
|
if (has_cstop) {
|
|
owned_stop = py_stop = PyInt_FromSsize_t(cstop);
|
|
if (unlikely(!py_stop)) {
|
|
Py_XDECREF(owned_start);
|
|
goto bad;
|
|
}
|
|
} else
|
|
py_stop = Py_None;
|
|
}
|
|
py_slice = PySlice_New(py_start, py_stop, Py_None);
|
|
Py_XDECREF(owned_start);
|
|
Py_XDECREF(owned_stop);
|
|
if (unlikely(!py_slice)) goto bad;
|
|
}
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
result = mp->mp_subscript(obj, py_slice);
|
|
#else
|
|
result = PyObject_GetItem(obj, py_slice);
|
|
#endif
|
|
if (!_py_slice) {
|
|
Py_DECREF(py_slice);
|
|
}
|
|
return result;
|
|
}
|
|
PyErr_Format(PyExc_TypeError,
|
|
"'%.200s' object is unsliceable", Py_TYPE(obj)->tp_name);
|
|
bad:
|
|
return NULL;
|
|
}
|
|
|
|
static double __Pyx__PyObject_AsDouble(PyObject* obj) {
|
|
PyObject* float_value;
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
float_value = PyNumber_Float(obj);
|
|
#else
|
|
PyNumberMethods *nb = Py_TYPE(obj)->tp_as_number;
|
|
if (likely(nb) && likely(nb->nb_float)) {
|
|
float_value = nb->nb_float(obj);
|
|
if (likely(float_value) && unlikely(!PyFloat_Check(float_value))) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"__float__ returned non-float (type %.200s)",
|
|
Py_TYPE(float_value)->tp_name);
|
|
Py_DECREF(float_value);
|
|
goto bad;
|
|
}
|
|
} else if (PyUnicode_CheckExact(obj) || PyBytes_CheckExact(obj)) {
|
|
#if PY_MAJOR_VERSION >= 3
|
|
float_value = PyFloat_FromString(obj);
|
|
#else
|
|
float_value = PyFloat_FromString(obj, 0);
|
|
#endif
|
|
} else {
|
|
PyObject* args = PyTuple_New(1);
|
|
if (unlikely(!args)) goto bad;
|
|
PyTuple_SET_ITEM(args, 0, obj);
|
|
float_value = PyObject_Call((PyObject*)&PyFloat_Type, args, 0);
|
|
PyTuple_SET_ITEM(args, 0, 0);
|
|
Py_DECREF(args);
|
|
}
|
|
#endif
|
|
if (likely(float_value)) {
|
|
double value = PyFloat_AS_DOUBLE(float_value);
|
|
Py_DECREF(float_value);
|
|
return value;
|
|
}
|
|
bad:
|
|
return (double)-1;
|
|
}
|
|
|
|
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
|
|
PyObject *method, *result = NULL;
|
|
method = __Pyx_PyObject_GetAttrStr(obj, method_name);
|
|
if (unlikely(!method)) goto bad;
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (likely(PyMethod_Check(method))) {
|
|
PyObject *self = PyMethod_GET_SELF(method);
|
|
if (likely(self)) {
|
|
PyObject *args;
|
|
PyObject *function = PyMethod_GET_FUNCTION(method);
|
|
args = PyTuple_New(2);
|
|
if (unlikely(!args)) goto bad;
|
|
Py_INCREF(self);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
Py_INCREF(arg);
|
|
PyTuple_SET_ITEM(args, 1, arg);
|
|
Py_INCREF(function);
|
|
Py_DECREF(method); method = NULL;
|
|
result = __Pyx_PyObject_Call(function, args, NULL);
|
|
Py_DECREF(args);
|
|
Py_DECREF(function);
|
|
return result;
|
|
}
|
|
}
|
|
#endif
|
|
result = __Pyx_PyObject_CallOneArg(method, arg);
|
|
bad:
|
|
Py_XDECREF(method);
|
|
return result;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
|
|
if (unlikely(!type)) {
|
|
PyErr_SetString(PyExc_SystemError, "Missing type object");
|
|
return 0;
|
|
}
|
|
if (likely(PyObject_TypeCheck(obj, type)))
|
|
return 1;
|
|
PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
|
|
Py_TYPE(obj)->tp_name, type->tp_name);
|
|
return 0;
|
|
}
|
|
|
|
static CYTHON_INLINE int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v) {
|
|
int r;
|
|
if (!j) return -1;
|
|
r = PyObject_SetItem(o, j, v);
|
|
Py_DECREF(j);
|
|
return r;
|
|
}
|
|
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v,
|
|
int is_list, int wraparound, int boundscheck) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (is_list || PyList_CheckExact(o)) {
|
|
Py_ssize_t n = (!wraparound) ? i : ((likely(i >= 0)) ? i : i + PyList_GET_SIZE(o));
|
|
if ((!boundscheck) || likely((n >= 0) & (n < PyList_GET_SIZE(o)))) {
|
|
PyObject* old = PyList_GET_ITEM(o, n);
|
|
Py_INCREF(v);
|
|
PyList_SET_ITEM(o, n, v);
|
|
Py_DECREF(old);
|
|
return 1;
|
|
}
|
|
} else {
|
|
PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
|
|
if (likely(m && m->sq_ass_item)) {
|
|
if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
|
|
Py_ssize_t l = m->sq_length(o);
|
|
if (likely(l >= 0)) {
|
|
i += l;
|
|
} else {
|
|
if (PyErr_ExceptionMatches(PyExc_OverflowError))
|
|
PyErr_Clear();
|
|
else
|
|
return -1;
|
|
}
|
|
}
|
|
return m->sq_ass_item(o, i, v);
|
|
}
|
|
}
|
|
#else
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
if (is_list || (PySequence_Check(o) && !PyDict_Check(o))) {
|
|
#else
|
|
if (is_list || PySequence_Check(o)) {
|
|
#endif
|
|
return PySequence_SetItem(o, i, v);
|
|
}
|
|
#endif
|
|
return __Pyx_SetItemInt_Generic(o, PyInt_FromSsize_t(i), v);
|
|
}
|
|
|
|
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
|
|
}
|
|
|
|
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
|
|
index, (index == 1) ? "" : "s");
|
|
}
|
|
|
|
static CYTHON_INLINE int __Pyx_IterFinish(void) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
PyThreadState *tstate = PyThreadState_GET();
|
|
PyObject* exc_type = tstate->curexc_type;
|
|
if (unlikely(exc_type)) {
|
|
if (likely(exc_type == PyExc_StopIteration) || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)) {
|
|
PyObject *exc_value, *exc_tb;
|
|
exc_value = tstate->curexc_value;
|
|
exc_tb = tstate->curexc_traceback;
|
|
tstate->curexc_type = 0;
|
|
tstate->curexc_value = 0;
|
|
tstate->curexc_traceback = 0;
|
|
Py_DECREF(exc_type);
|
|
Py_XDECREF(exc_value);
|
|
Py_XDECREF(exc_tb);
|
|
return 0;
|
|
} else {
|
|
return -1;
|
|
}
|
|
}
|
|
return 0;
|
|
#else
|
|
if (unlikely(PyErr_Occurred())) {
|
|
if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
|
|
PyErr_Clear();
|
|
return 0;
|
|
} else {
|
|
return -1;
|
|
}
|
|
}
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
|
|
if (unlikely(retval)) {
|
|
Py_DECREF(retval);
|
|
__Pyx_RaiseTooManyValuesError(expected);
|
|
return -1;
|
|
} else {
|
|
return __Pyx_IterFinish();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static PyObject* __Pyx__PyObject_PopIndex(PyObject* L, PyObject* py_ix) {
|
|
PyObject *r;
|
|
if (unlikely(!py_ix)) return NULL;
|
|
r = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_pop, py_ix);
|
|
Py_DECREF(py_ix);
|
|
return r;
|
|
}
|
|
static PyObject* __Pyx__PyList_PopIndex(PyObject* L, Py_ssize_t ix) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
Py_ssize_t size = PyList_GET_SIZE(L);
|
|
if (likely(size > (((PyListObject*)L)->allocated >> 1))) {
|
|
Py_ssize_t cix = ix;
|
|
if (cix < 0) {
|
|
cix += size;
|
|
}
|
|
if (likely(0 <= cix && cix < size)) {
|
|
PyObject* v = PyList_GET_ITEM(L, cix);
|
|
Py_SIZE(L) -= 1;
|
|
size -= 1;
|
|
memmove(&PyList_GET_ITEM(L, cix), &PyList_GET_ITEM(L, cix+1), (size_t)(size-cix)*sizeof(PyObject*));
|
|
return v;
|
|
}
|
|
}
|
|
#endif
|
|
return __Pyx__PyObject_PopIndex(L, PyInt_FromSsize_t(ix));
|
|
}
|
|
|
|
static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
PyThreadState *tstate = PyThreadState_GET();
|
|
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);
|
|
#else
|
|
PyErr_Restore(type, value, tb);
|
|
#endif
|
|
}
|
|
static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
PyThreadState *tstate = PyThreadState_GET();
|
|
*type = tstate->curexc_type;
|
|
*value = tstate->curexc_value;
|
|
*tb = tstate->curexc_traceback;
|
|
tstate->curexc_type = 0;
|
|
tstate->curexc_value = 0;
|
|
tstate->curexc_traceback = 0;
|
|
#else
|
|
PyErr_Fetch(type, value, tb);
|
|
#endif
|
|
}
|
|
|
|
#if PY_MAJOR_VERSION < 3
|
|
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
|
|
CYTHON_UNUSED PyObject *cause) {
|
|
Py_XINCREF(type);
|
|
if (!value || value == Py_None)
|
|
value = NULL;
|
|
else
|
|
Py_INCREF(value);
|
|
if (!tb || tb == Py_None)
|
|
tb = NULL;
|
|
else {
|
|
Py_INCREF(tb);
|
|
if (!PyTraceBack_Check(tb)) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"raise: arg 3 must be a traceback or None");
|
|
goto raise_error;
|
|
}
|
|
}
|
|
if (PyType_Check(type)) {
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
if (!value) {
|
|
Py_INCREF(Py_None);
|
|
value = Py_None;
|
|
}
|
|
#endif
|
|
PyErr_NormalizeException(&type, &value, &tb);
|
|
} else {
|
|
if (value) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"instance exception may not have a separate value");
|
|
goto raise_error;
|
|
}
|
|
value = type;
|
|
type = (PyObject*) Py_TYPE(type);
|
|
Py_INCREF(type);
|
|
if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"raise: exception class must be a subclass of BaseException");
|
|
goto raise_error;
|
|
}
|
|
}
|
|
__Pyx_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) {
|
|
if (PyObject_IsSubclass(instance_class, type)) {
|
|
type = instance_class;
|
|
} else {
|
|
instance_class = NULL;
|
|
}
|
|
}
|
|
}
|
|
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 PY_VERSION_HEX >= 0x03030000
|
|
if (cause) {
|
|
#else
|
|
if (cause && cause != Py_None) {
|
|
#endif
|
|
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 = PyThreadState_GET();
|
|
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
|
|
|
|
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
|
|
PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
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, (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);
|
|
}
|
|
|
|
#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;
|
|
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(
|
|
PyThreadState_GET(), /*PyThreadState *tstate,*/
|
|
py_code, /*PyCodeObject *code,*/
|
|
__pyx_d, /*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 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_VERSION_HEX < 0x03030000
|
|
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, '.')) {
|
|
#if PY_VERSION_HEX < 0x03030000
|
|
PyObject *py_level = PyInt_FromLong(1);
|
|
if (!py_level)
|
|
goto bad;
|
|
module = PyObject_CallFunctionObjArgs(py_import,
|
|
name, global_dict, empty_dict, list, py_level, NULL);
|
|
Py_DECREF(py_level);
|
|
#else
|
|
module = PyImport_ImportModuleLevelObject(
|
|
name, global_dict, empty_dict, list, 1);
|
|
#endif
|
|
if (!module) {
|
|
if (!PyErr_ExceptionMatches(PyExc_ImportError))
|
|
goto bad;
|
|
PyErr_Clear();
|
|
}
|
|
}
|
|
level = 0;
|
|
}
|
|
#endif
|
|
if (!module) {
|
|
#if PY_VERSION_HEX < 0x03030000
|
|
PyObject *py_level = PyInt_FromLong(level);
|
|
if (!py_level)
|
|
goto bad;
|
|
module = PyObject_CallFunctionObjArgs(py_import,
|
|
name, global_dict, empty_dict, list, py_level, NULL);
|
|
Py_DECREF(py_level);
|
|
#else
|
|
module = PyImport_ImportModuleLevelObject(
|
|
name, global_dict, empty_dict, list, level);
|
|
#endif
|
|
}
|
|
}
|
|
bad:
|
|
#if PY_VERSION_HEX < 0x03030000
|
|
Py_XDECREF(py_import);
|
|
#endif
|
|
Py_XDECREF(empty_list);
|
|
Py_XDECREF(empty_dict);
|
|
return module;
|
|
}
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
|
|
const long neg_one = (long) -1, const_zero = 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);
|
|
} else if (sizeof(long) <= sizeof(unsigned long long)) {
|
|
return PyLong_FromUnsignedLongLong((unsigned long long) value);
|
|
}
|
|
} else {
|
|
if (sizeof(long) <= sizeof(long)) {
|
|
return PyInt_FromLong((long) value);
|
|
} else if (sizeof(long) <= sizeof(long long)) {
|
|
return PyLong_FromLongLong((long long) value);
|
|
}
|
|
}
|
|
{
|
|
int one = 1; int little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&value;
|
|
return _PyLong_FromByteArray(bytes, sizeof(long),
|
|
little, !is_unsigned);
|
|
}
|
|
}
|
|
|
|
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value) \
|
|
{ \
|
|
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 (is_unsigned && unlikely(value < zero)) \
|
|
goto raise_neg_overflow; \
|
|
else \
|
|
goto raise_overflow; \
|
|
} \
|
|
} \
|
|
return (target_type) value; \
|
|
}
|
|
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
#include "longintrepr.h"
|
|
#endif
|
|
#endif
|
|
|
|
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
|
|
const int neg_one = (int) -1, const_zero = 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_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(int, digit, ((PyLongObject*)x)->ob_digit[0]);
|
|
}
|
|
#endif
|
|
#endif
|
|
if (unlikely(Py_SIZE(x) < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
if (sizeof(int) <= sizeof(unsigned long)) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, PyLong_AsUnsignedLong(x))
|
|
} else if (sizeof(int) <= sizeof(unsigned long long)) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long long, PyLong_AsUnsignedLongLong(x))
|
|
}
|
|
} else {
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(int, digit, +(((PyLongObject*)x)->ob_digit[0]));
|
|
case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
|
|
}
|
|
#endif
|
|
#endif
|
|
if (sizeof(int) <= sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT(int, long, PyLong_AsLong(x))
|
|
} else if (sizeof(int) <= sizeof(long long)) {
|
|
__PYX_VERIFY_RETURN_INT(int, long long, PyLong_AsLongLong(x))
|
|
}
|
|
}
|
|
{
|
|
#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_Int(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_Int(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;
|
|
}
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
|
|
const int neg_one = (int) -1, const_zero = 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);
|
|
} else if (sizeof(int) <= sizeof(unsigned long long)) {
|
|
return PyLong_FromUnsignedLongLong((unsigned long long) value);
|
|
}
|
|
} else {
|
|
if (sizeof(int) <= sizeof(long)) {
|
|
return PyInt_FromLong((long) value);
|
|
} else if (sizeof(int) <= sizeof(long long)) {
|
|
return PyLong_FromLongLong((long long) value);
|
|
}
|
|
}
|
|
{
|
|
int one = 1; int little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&value;
|
|
return _PyLong_FromByteArray(bytes, sizeof(int),
|
|
little, !is_unsigned);
|
|
}
|
|
}
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#ifdef __cplusplus
|
|
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
|
|
return ::std::complex< float >(x, y);
|
|
}
|
|
#else
|
|
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
|
|
return x + y*(__pyx_t_float_complex)_Complex_I;
|
|
}
|
|
#endif
|
|
#else
|
|
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
|
|
__pyx_t_float_complex z;
|
|
z.real = x;
|
|
z.imag = y;
|
|
return z;
|
|
}
|
|
#endif
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#else
|
|
static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
|
|
return (a.real == b.real) && (a.imag == b.imag);
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
|
|
__pyx_t_float_complex z;
|
|
z.real = a.real + b.real;
|
|
z.imag = a.imag + b.imag;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex a, __pyx_t_float_complex b) {
|
|
__pyx_t_float_complex z;
|
|
z.real = a.real - b.real;
|
|
z.imag = a.imag - b.imag;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
|
|
__pyx_t_float_complex z;
|
|
z.real = a.real * b.real - a.imag * b.imag;
|
|
z.imag = a.real * b.imag + a.imag * b.real;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
|
|
__pyx_t_float_complex z;
|
|
float denom = b.real * b.real + b.imag * b.imag;
|
|
z.real = (a.real * b.real + a.imag * b.imag) / denom;
|
|
z.imag = (a.imag * b.real - a.real * b.imag) / denom;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex a) {
|
|
__pyx_t_float_complex z;
|
|
z.real = -a.real;
|
|
z.imag = -a.imag;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex a) {
|
|
return (a.real == 0) && (a.imag == 0);
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex a) {
|
|
__pyx_t_float_complex z;
|
|
z.real = a.real;
|
|
z.imag = -a.imag;
|
|
return z;
|
|
}
|
|
#if 1
|
|
static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex z) {
|
|
#if !defined(HAVE_HYPOT) || defined(_MSC_VER)
|
|
return sqrtf(z.real*z.real + z.imag*z.imag);
|
|
#else
|
|
return hypotf(z.real, z.imag);
|
|
#endif
|
|
}
|
|
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
|
|
__pyx_t_float_complex z;
|
|
float r, lnr, theta, z_r, z_theta;
|
|
if (b.imag == 0 && b.real == (int)b.real) {
|
|
if (b.real < 0) {
|
|
float denom = a.real * a.real + a.imag * a.imag;
|
|
a.real = a.real / denom;
|
|
a.imag = -a.imag / denom;
|
|
b.real = -b.real;
|
|
}
|
|
switch ((int)b.real) {
|
|
case 0:
|
|
z.real = 1;
|
|
z.imag = 0;
|
|
return z;
|
|
case 1:
|
|
return a;
|
|
case 2:
|
|
z = __Pyx_c_prodf(a, a);
|
|
return __Pyx_c_prodf(a, a);
|
|
case 3:
|
|
z = __Pyx_c_prodf(a, a);
|
|
return __Pyx_c_prodf(z, a);
|
|
case 4:
|
|
z = __Pyx_c_prodf(a, a);
|
|
return __Pyx_c_prodf(z, z);
|
|
}
|
|
}
|
|
if (a.imag == 0) {
|
|
if (a.real == 0) {
|
|
return a;
|
|
}
|
|
r = a.real;
|
|
theta = 0;
|
|
} else {
|
|
r = __Pyx_c_absf(a);
|
|
theta = atan2f(a.imag, a.real);
|
|
}
|
|
lnr = logf(r);
|
|
z_r = expf(lnr * b.real - theta * b.imag);
|
|
z_theta = theta * b.real + lnr * b.imag;
|
|
z.real = z_r * cosf(z_theta);
|
|
z.imag = z_r * sinf(z_theta);
|
|
return z;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#ifdef __cplusplus
|
|
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
|
|
return ::std::complex< double >(x, y);
|
|
}
|
|
#else
|
|
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
|
|
return x + y*(__pyx_t_double_complex)_Complex_I;
|
|
}
|
|
#endif
|
|
#else
|
|
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
|
|
__pyx_t_double_complex z;
|
|
z.real = x;
|
|
z.imag = y;
|
|
return z;
|
|
}
|
|
#endif
|
|
|
|
#if CYTHON_CCOMPLEX
|
|
#else
|
|
static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex a, __pyx_t_double_complex b) {
|
|
return (a.real == b.real) && (a.imag == b.imag);
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex a, __pyx_t_double_complex b) {
|
|
__pyx_t_double_complex z;
|
|
z.real = a.real + b.real;
|
|
z.imag = a.imag + b.imag;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex a, __pyx_t_double_complex b) {
|
|
__pyx_t_double_complex z;
|
|
z.real = a.real - b.real;
|
|
z.imag = a.imag - b.imag;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex a, __pyx_t_double_complex b) {
|
|
__pyx_t_double_complex z;
|
|
z.real = a.real * b.real - a.imag * b.imag;
|
|
z.imag = a.real * b.imag + a.imag * b.real;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex a, __pyx_t_double_complex b) {
|
|
__pyx_t_double_complex z;
|
|
double denom = b.real * b.real + b.imag * b.imag;
|
|
z.real = (a.real * b.real + a.imag * b.imag) / denom;
|
|
z.imag = (a.imag * b.real - a.real * b.imag) / denom;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex a) {
|
|
__pyx_t_double_complex z;
|
|
z.real = -a.real;
|
|
z.imag = -a.imag;
|
|
return z;
|
|
}
|
|
static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex a) {
|
|
return (a.real == 0) && (a.imag == 0);
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex a) {
|
|
__pyx_t_double_complex z;
|
|
z.real = a.real;
|
|
z.imag = -a.imag;
|
|
return z;
|
|
}
|
|
#if 1
|
|
static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex z) {
|
|
#if !defined(HAVE_HYPOT) || defined(_MSC_VER)
|
|
return sqrt(z.real*z.real + z.imag*z.imag);
|
|
#else
|
|
return hypot(z.real, z.imag);
|
|
#endif
|
|
}
|
|
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex a, __pyx_t_double_complex b) {
|
|
__pyx_t_double_complex z;
|
|
double r, lnr, theta, z_r, z_theta;
|
|
if (b.imag == 0 && b.real == (int)b.real) {
|
|
if (b.real < 0) {
|
|
double denom = a.real * a.real + a.imag * a.imag;
|
|
a.real = a.real / denom;
|
|
a.imag = -a.imag / denom;
|
|
b.real = -b.real;
|
|
}
|
|
switch ((int)b.real) {
|
|
case 0:
|
|
z.real = 1;
|
|
z.imag = 0;
|
|
return z;
|
|
case 1:
|
|
return a;
|
|
case 2:
|
|
z = __Pyx_c_prod(a, a);
|
|
return __Pyx_c_prod(a, a);
|
|
case 3:
|
|
z = __Pyx_c_prod(a, a);
|
|
return __Pyx_c_prod(z, a);
|
|
case 4:
|
|
z = __Pyx_c_prod(a, a);
|
|
return __Pyx_c_prod(z, z);
|
|
}
|
|
}
|
|
if (a.imag == 0) {
|
|
if (a.real == 0) {
|
|
return a;
|
|
}
|
|
r = a.real;
|
|
theta = 0;
|
|
} else {
|
|
r = __Pyx_c_abs(a);
|
|
theta = atan2(a.imag, a.real);
|
|
}
|
|
lnr = log(r);
|
|
z_r = exp(lnr * b.real - theta * b.imag);
|
|
z_theta = theta * b.real + lnr * b.imag;
|
|
z.real = z_r * cos(z_theta);
|
|
z.imag = z_r * sin(z_theta);
|
|
return z;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
|
|
const long neg_one = (long) -1, const_zero = 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_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(long, digit, ((PyLongObject*)x)->ob_digit[0]);
|
|
}
|
|
#endif
|
|
#endif
|
|
if (unlikely(Py_SIZE(x) < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
if (sizeof(long) <= sizeof(unsigned long)) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, PyLong_AsUnsignedLong(x))
|
|
} else if (sizeof(long) <= sizeof(unsigned long long)) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long long, PyLong_AsUnsignedLongLong(x))
|
|
}
|
|
} else {
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(long, digit, +(((PyLongObject*)x)->ob_digit[0]));
|
|
case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
|
|
}
|
|
#endif
|
|
#endif
|
|
if (sizeof(long) <= sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT(long, long, PyLong_AsLong(x))
|
|
} else if (sizeof(long) <= sizeof(long long)) {
|
|
__PYX_VERIFY_RETURN_INT(long, long long, PyLong_AsLongLong(x))
|
|
}
|
|
}
|
|
{
|
|
#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_Int(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_Int(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;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
#ifndef __PYX_HAVE_RT_ImportModule
|
|
#define __PYX_HAVE_RT_ImportModule
|
|
static PyObject *__Pyx_ImportModule(const char *name) {
|
|
PyObject *py_name = 0;
|
|
PyObject *py_module = 0;
|
|
py_name = __Pyx_PyIdentifier_FromString(name);
|
|
if (!py_name)
|
|
goto bad;
|
|
py_module = PyImport_Import(py_name);
|
|
Py_DECREF(py_name);
|
|
return py_module;
|
|
bad:
|
|
Py_XDECREF(py_name);
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#ifndef __PYX_HAVE_RT_ImportType
|
|
#define __PYX_HAVE_RT_ImportType
|
|
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
|
|
size_t size, int strict)
|
|
{
|
|
PyObject *py_module = 0;
|
|
PyObject *result = 0;
|
|
PyObject *py_name = 0;
|
|
char warning[200];
|
|
Py_ssize_t basicsize;
|
|
#ifdef Py_LIMITED_API
|
|
PyObject *py_basicsize;
|
|
#endif
|
|
py_module = __Pyx_ImportModule(module_name);
|
|
if (!py_module)
|
|
goto bad;
|
|
py_name = __Pyx_PyIdentifier_FromString(class_name);
|
|
if (!py_name)
|
|
goto bad;
|
|
result = PyObject_GetAttr(py_module, py_name);
|
|
Py_DECREF(py_name);
|
|
py_name = 0;
|
|
Py_DECREF(py_module);
|
|
py_module = 0;
|
|
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 (!strict && (size_t)basicsize > size) {
|
|
PyOS_snprintf(warning, sizeof(warning),
|
|
"%s.%s size changed, may indicate binary incompatibility",
|
|
module_name, class_name);
|
|
if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
|
|
}
|
|
else if ((size_t)basicsize != size) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"%.200s.%.200s has the wrong size, try recompiling",
|
|
module_name, class_name);
|
|
goto bad;
|
|
}
|
|
return (PyTypeObject *)result;
|
|
bad:
|
|
Py_XDECREF(py_module);
|
|
Py_XDECREF(result);
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
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;
|
|
++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 char* __Pyx_PyObject_AsString(PyObject* o) {
|
|
Py_ssize_t ignore;
|
|
return __Pyx_PyObject_AsStringAndSize(o, &ignore);
|
|
}
|
|
static CYTHON_INLINE 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)) {
|
|
#if PY_VERSION_HEX < 0x03030000
|
|
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
|
|
if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
|
|
if (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
|
|
} else
|
|
#endif
|
|
#if !CYTHON_COMPILING_IN_PYPY
|
|
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 PyObject* __Pyx_PyNumber_Int(PyObject* x) {
|
|
PyNumberMethods *m;
|
|
const char *name = NULL;
|
|
PyObject *res = NULL;
|
|
#if PY_MAJOR_VERSION < 3
|
|
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_MAJOR_VERSION < 3
|
|
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_MAJOR_VERSION < 3
|
|
if (!PyInt_Check(res) && !PyLong_Check(res)) {
|
|
#else
|
|
if (!PyLong_Check(res)) {
|
|
#endif
|
|
PyErr_Format(PyExc_TypeError,
|
|
"__%.4s__ returned non-%.4s (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;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_CheckExact(b)))
|
|
return PyInt_AS_LONG(b);
|
|
#endif
|
|
if (likely(PyLong_CheckExact(b))) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
switch (Py_SIZE(b)) {
|
|
case -1: return -(sdigit)((PyLongObject*)b)->ob_digit[0];
|
|
case 0: return 0;
|
|
case 1: return ((PyLongObject*)b)->ob_digit[0];
|
|
}
|
|
#endif
|
|
#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_PyInt_FromSize_t(size_t ival) {
|
|
return PyInt_FromSize_t(ival);
|
|
}
|
|
|
|
|
|
#endif /* Py_PYTHON_H */
|