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20968 lines
748 KiB
20968 lines
748 KiB
/* Generated by Cython 0.29 */
|
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|
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/* BEGIN: Cython Metadata
|
|
{
|
|
"distutils": {
|
|
"depends": [],
|
|
"name": "lcn",
|
|
"sources": [
|
|
"lcn.pyx"
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|
]
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},
|
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"module_name": "lcn"
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|
}
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END: Cython Metadata */
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|
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#define PY_SSIZE_T_CLEAN
|
|
#include "Python.h"
|
|
#ifndef Py_PYTHON_H
|
|
#error Python headers needed to compile C extensions, please install development version of Python.
|
|
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
|
|
#error Cython requires Python 2.6+ or Python 3.3+.
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|
#else
|
|
#define CYTHON_ABI "0_29"
|
|
#define CYTHON_HEX_VERSION 0x001D00F0
|
|
#define CYTHON_FUTURE_DIVISION 0
|
|
#include <stddef.h>
|
|
#ifndef offsetof
|
|
#define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
|
|
#endif
|
|
#if !defined(WIN32) && !defined(MS_WINDOWS)
|
|
#ifndef __stdcall
|
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#define __stdcall
|
|
#endif
|
|
#ifndef __cdecl
|
|
#define __cdecl
|
|
#endif
|
|
#ifndef __fastcall
|
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#define __fastcall
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|
#endif
|
|
#endif
|
|
#ifndef DL_IMPORT
|
|
#define DL_IMPORT(t) t
|
|
#endif
|
|
#ifndef DL_EXPORT
|
|
#define DL_EXPORT(t) t
|
|
#endif
|
|
#define __PYX_COMMA ,
|
|
#ifndef HAVE_LONG_LONG
|
|
#if PY_VERSION_HEX >= 0x02070000
|
|
#define HAVE_LONG_LONG
|
|
#endif
|
|
#endif
|
|
#ifndef PY_LONG_LONG
|
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#define PY_LONG_LONG LONG_LONG
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#endif
|
|
#ifndef Py_HUGE_VAL
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#define Py_HUGE_VAL HUGE_VAL
|
|
#endif
|
|
#ifdef PYPY_VERSION
|
|
#define CYTHON_COMPILING_IN_PYPY 1
|
|
#define CYTHON_COMPILING_IN_PYSTON 0
|
|
#define CYTHON_COMPILING_IN_CPYTHON 0
|
|
#undef CYTHON_USE_TYPE_SLOTS
|
|
#define CYTHON_USE_TYPE_SLOTS 0
|
|
#undef CYTHON_USE_PYTYPE_LOOKUP
|
|
#define CYTHON_USE_PYTYPE_LOOKUP 0
|
|
#if PY_VERSION_HEX < 0x03050000
|
|
#undef CYTHON_USE_ASYNC_SLOTS
|
|
#define CYTHON_USE_ASYNC_SLOTS 0
|
|
#elif !defined(CYTHON_USE_ASYNC_SLOTS)
|
|
#define CYTHON_USE_ASYNC_SLOTS 1
|
|
#endif
|
|
#undef CYTHON_USE_PYLIST_INTERNALS
|
|
#define CYTHON_USE_PYLIST_INTERNALS 0
|
|
#undef CYTHON_USE_UNICODE_INTERNALS
|
|
#define CYTHON_USE_UNICODE_INTERNALS 0
|
|
#undef CYTHON_USE_UNICODE_WRITER
|
|
#define CYTHON_USE_UNICODE_WRITER 0
|
|
#undef CYTHON_USE_PYLONG_INTERNALS
|
|
#define CYTHON_USE_PYLONG_INTERNALS 0
|
|
#undef CYTHON_AVOID_BORROWED_REFS
|
|
#define CYTHON_AVOID_BORROWED_REFS 1
|
|
#undef CYTHON_ASSUME_SAFE_MACROS
|
|
#define CYTHON_ASSUME_SAFE_MACROS 0
|
|
#undef CYTHON_UNPACK_METHODS
|
|
#define CYTHON_UNPACK_METHODS 0
|
|
#undef CYTHON_FAST_THREAD_STATE
|
|
#define CYTHON_FAST_THREAD_STATE 0
|
|
#undef CYTHON_FAST_PYCALL
|
|
#define CYTHON_FAST_PYCALL 0
|
|
#undef CYTHON_PEP489_MULTI_PHASE_INIT
|
|
#define CYTHON_PEP489_MULTI_PHASE_INIT 0
|
|
#undef CYTHON_USE_TP_FINALIZE
|
|
#define CYTHON_USE_TP_FINALIZE 0
|
|
#undef CYTHON_USE_DICT_VERSIONS
|
|
#define CYTHON_USE_DICT_VERSIONS 0
|
|
#undef CYTHON_USE_EXC_INFO_STACK
|
|
#define CYTHON_USE_EXC_INFO_STACK 0
|
|
#elif defined(PYSTON_VERSION)
|
|
#define CYTHON_COMPILING_IN_PYPY 0
|
|
#define CYTHON_COMPILING_IN_PYSTON 1
|
|
#define CYTHON_COMPILING_IN_CPYTHON 0
|
|
#ifndef CYTHON_USE_TYPE_SLOTS
|
|
#define CYTHON_USE_TYPE_SLOTS 1
|
|
#endif
|
|
#undef CYTHON_USE_PYTYPE_LOOKUP
|
|
#define CYTHON_USE_PYTYPE_LOOKUP 0
|
|
#undef CYTHON_USE_ASYNC_SLOTS
|
|
#define CYTHON_USE_ASYNC_SLOTS 0
|
|
#undef CYTHON_USE_PYLIST_INTERNALS
|
|
#define CYTHON_USE_PYLIST_INTERNALS 0
|
|
#ifndef CYTHON_USE_UNICODE_INTERNALS
|
|
#define CYTHON_USE_UNICODE_INTERNALS 1
|
|
#endif
|
|
#undef CYTHON_USE_UNICODE_WRITER
|
|
#define CYTHON_USE_UNICODE_WRITER 0
|
|
#undef CYTHON_USE_PYLONG_INTERNALS
|
|
#define CYTHON_USE_PYLONG_INTERNALS 0
|
|
#ifndef CYTHON_AVOID_BORROWED_REFS
|
|
#define CYTHON_AVOID_BORROWED_REFS 0
|
|
#endif
|
|
#ifndef CYTHON_ASSUME_SAFE_MACROS
|
|
#define CYTHON_ASSUME_SAFE_MACROS 1
|
|
#endif
|
|
#ifndef CYTHON_UNPACK_METHODS
|
|
#define CYTHON_UNPACK_METHODS 1
|
|
#endif
|
|
#undef CYTHON_FAST_THREAD_STATE
|
|
#define CYTHON_FAST_THREAD_STATE 0
|
|
#undef CYTHON_FAST_PYCALL
|
|
#define CYTHON_FAST_PYCALL 0
|
|
#undef CYTHON_PEP489_MULTI_PHASE_INIT
|
|
#define CYTHON_PEP489_MULTI_PHASE_INIT 0
|
|
#undef CYTHON_USE_TP_FINALIZE
|
|
#define CYTHON_USE_TP_FINALIZE 0
|
|
#undef CYTHON_USE_DICT_VERSIONS
|
|
#define CYTHON_USE_DICT_VERSIONS 0
|
|
#undef CYTHON_USE_EXC_INFO_STACK
|
|
#define CYTHON_USE_EXC_INFO_STACK 0
|
|
#else
|
|
#define CYTHON_COMPILING_IN_PYPY 0
|
|
#define CYTHON_COMPILING_IN_PYSTON 0
|
|
#define CYTHON_COMPILING_IN_CPYTHON 1
|
|
#ifndef CYTHON_USE_TYPE_SLOTS
|
|
#define CYTHON_USE_TYPE_SLOTS 1
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x02070000
|
|
#undef CYTHON_USE_PYTYPE_LOOKUP
|
|
#define CYTHON_USE_PYTYPE_LOOKUP 0
|
|
#elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
|
|
#define CYTHON_USE_PYTYPE_LOOKUP 1
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
#undef CYTHON_USE_ASYNC_SLOTS
|
|
#define CYTHON_USE_ASYNC_SLOTS 0
|
|
#elif !defined(CYTHON_USE_ASYNC_SLOTS)
|
|
#define CYTHON_USE_ASYNC_SLOTS 1
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x02070000
|
|
#undef CYTHON_USE_PYLONG_INTERNALS
|
|
#define CYTHON_USE_PYLONG_INTERNALS 0
|
|
#elif !defined(CYTHON_USE_PYLONG_INTERNALS)
|
|
#define CYTHON_USE_PYLONG_INTERNALS 1
|
|
#endif
|
|
#ifndef CYTHON_USE_PYLIST_INTERNALS
|
|
#define CYTHON_USE_PYLIST_INTERNALS 1
|
|
#endif
|
|
#ifndef CYTHON_USE_UNICODE_INTERNALS
|
|
#define CYTHON_USE_UNICODE_INTERNALS 1
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x030300F0
|
|
#undef CYTHON_USE_UNICODE_WRITER
|
|
#define CYTHON_USE_UNICODE_WRITER 0
|
|
#elif !defined(CYTHON_USE_UNICODE_WRITER)
|
|
#define CYTHON_USE_UNICODE_WRITER 1
|
|
#endif
|
|
#ifndef CYTHON_AVOID_BORROWED_REFS
|
|
#define CYTHON_AVOID_BORROWED_REFS 0
|
|
#endif
|
|
#ifndef CYTHON_ASSUME_SAFE_MACROS
|
|
#define CYTHON_ASSUME_SAFE_MACROS 1
|
|
#endif
|
|
#ifndef CYTHON_UNPACK_METHODS
|
|
#define CYTHON_UNPACK_METHODS 1
|
|
#endif
|
|
#ifndef CYTHON_FAST_THREAD_STATE
|
|
#define CYTHON_FAST_THREAD_STATE 1
|
|
#endif
|
|
#ifndef CYTHON_FAST_PYCALL
|
|
#define CYTHON_FAST_PYCALL 1
|
|
#endif
|
|
#ifndef CYTHON_PEP489_MULTI_PHASE_INIT
|
|
#define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000)
|
|
#endif
|
|
#ifndef CYTHON_USE_TP_FINALIZE
|
|
#define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
|
|
#endif
|
|
#ifndef CYTHON_USE_DICT_VERSIONS
|
|
#define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1)
|
|
#endif
|
|
#ifndef CYTHON_USE_EXC_INFO_STACK
|
|
#define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3)
|
|
#endif
|
|
#endif
|
|
#if !defined(CYTHON_FAST_PYCCALL)
|
|
#define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
|
|
#endif
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
#include "longintrepr.h"
|
|
#undef SHIFT
|
|
#undef BASE
|
|
#undef MASK
|
|
#endif
|
|
#ifndef __has_attribute
|
|
#define __has_attribute(x) 0
|
|
#endif
|
|
#ifndef __has_cpp_attribute
|
|
#define __has_cpp_attribute(x) 0
|
|
#endif
|
|
#ifndef CYTHON_RESTRICT
|
|
#if defined(__GNUC__)
|
|
#define CYTHON_RESTRICT __restrict__
|
|
#elif defined(_MSC_VER) && _MSC_VER >= 1400
|
|
#define CYTHON_RESTRICT __restrict
|
|
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
|
|
#define CYTHON_RESTRICT restrict
|
|
#else
|
|
#define CYTHON_RESTRICT
|
|
#endif
|
|
#endif
|
|
#ifndef CYTHON_UNUSED
|
|
# if defined(__GNUC__)
|
|
# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
|
|
# define CYTHON_UNUSED __attribute__ ((__unused__))
|
|
# else
|
|
# define CYTHON_UNUSED
|
|
# endif
|
|
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
|
|
# define CYTHON_UNUSED __attribute__ ((__unused__))
|
|
# else
|
|
# define CYTHON_UNUSED
|
|
# endif
|
|
#endif
|
|
#ifndef CYTHON_MAYBE_UNUSED_VAR
|
|
# if defined(__cplusplus)
|
|
template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
|
|
# else
|
|
# define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
|
|
# endif
|
|
#endif
|
|
#ifndef CYTHON_NCP_UNUSED
|
|
# if CYTHON_COMPILING_IN_CPYTHON
|
|
# define CYTHON_NCP_UNUSED
|
|
# else
|
|
# define CYTHON_NCP_UNUSED CYTHON_UNUSED
|
|
# endif
|
|
#endif
|
|
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
|
|
#ifdef _MSC_VER
|
|
#ifndef _MSC_STDINT_H_
|
|
#if _MSC_VER < 1300
|
|
typedef unsigned char uint8_t;
|
|
typedef unsigned int uint32_t;
|
|
#else
|
|
typedef unsigned __int8 uint8_t;
|
|
typedef unsigned __int32 uint32_t;
|
|
#endif
|
|
#endif
|
|
#else
|
|
#include <stdint.h>
|
|
#endif
|
|
#ifndef CYTHON_FALLTHROUGH
|
|
#if defined(__cplusplus) && __cplusplus >= 201103L
|
|
#if __has_cpp_attribute(fallthrough)
|
|
#define CYTHON_FALLTHROUGH [[fallthrough]]
|
|
#elif __has_cpp_attribute(clang::fallthrough)
|
|
#define CYTHON_FALLTHROUGH [[clang::fallthrough]]
|
|
#elif __has_cpp_attribute(gnu::fallthrough)
|
|
#define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
|
|
#endif
|
|
#endif
|
|
#ifndef CYTHON_FALLTHROUGH
|
|
#if __has_attribute(fallthrough)
|
|
#define CYTHON_FALLTHROUGH __attribute__((fallthrough))
|
|
#else
|
|
#define CYTHON_FALLTHROUGH
|
|
#endif
|
|
#endif
|
|
#if defined(__clang__ ) && defined(__apple_build_version__)
|
|
#if __apple_build_version__ < 7000000
|
|
#undef CYTHON_FALLTHROUGH
|
|
#define CYTHON_FALLTHROUGH
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef CYTHON_INLINE
|
|
#if defined(__clang__)
|
|
#define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
|
|
#elif defined(__GNUC__)
|
|
#define CYTHON_INLINE __inline__
|
|
#elif defined(_MSC_VER)
|
|
#define CYTHON_INLINE __inline
|
|
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
|
|
#define CYTHON_INLINE inline
|
|
#else
|
|
#define CYTHON_INLINE
|
|
#endif
|
|
#endif
|
|
|
|
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
|
|
#define Py_OptimizeFlag 0
|
|
#endif
|
|
#define __PYX_BUILD_PY_SSIZE_T "n"
|
|
#define CYTHON_FORMAT_SSIZE_T "z"
|
|
#if PY_MAJOR_VERSION < 3
|
|
#define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
|
|
#define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
|
|
PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
|
|
#define __Pyx_DefaultClassType PyClass_Type
|
|
#else
|
|
#define __Pyx_BUILTIN_MODULE_NAME "builtins"
|
|
#define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
|
|
PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
|
|
#define __Pyx_DefaultClassType PyType_Type
|
|
#endif
|
|
#ifndef Py_TPFLAGS_CHECKTYPES
|
|
#define Py_TPFLAGS_CHECKTYPES 0
|
|
#endif
|
|
#ifndef Py_TPFLAGS_HAVE_INDEX
|
|
#define Py_TPFLAGS_HAVE_INDEX 0
|
|
#endif
|
|
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
|
|
#define Py_TPFLAGS_HAVE_NEWBUFFER 0
|
|
#endif
|
|
#ifndef Py_TPFLAGS_HAVE_FINALIZE
|
|
#define Py_TPFLAGS_HAVE_FINALIZE 0
|
|
#endif
|
|
#ifndef METH_STACKLESS
|
|
#define METH_STACKLESS 0
|
|
#endif
|
|
#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
|
|
#ifndef METH_FASTCALL
|
|
#define METH_FASTCALL 0x80
|
|
#endif
|
|
typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
|
|
typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
|
|
Py_ssize_t nargs, PyObject *kwnames);
|
|
#else
|
|
#define __Pyx_PyCFunctionFast _PyCFunctionFast
|
|
#define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
|
|
#endif
|
|
#if CYTHON_FAST_PYCCALL
|
|
#define __Pyx_PyFastCFunction_Check(func)\
|
|
((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)))))
|
|
#else
|
|
#define __Pyx_PyFastCFunction_Check(func) 0
|
|
#endif
|
|
#if CYTHON_USE_DICT_VERSIONS
|
|
#define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag)
|
|
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
|
|
(version_var) = __PYX_GET_DICT_VERSION(dict);\
|
|
(cache_var) = (value);
|
|
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
|
|
static PY_UINT64_T __pyx_dict_version = 0;\
|
|
static PyObject *__pyx_dict_cached_value = NULL;\
|
|
if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
|
|
(VAR) = __pyx_dict_cached_value;\
|
|
} else {\
|
|
(VAR) = __pyx_dict_cached_value = (LOOKUP);\
|
|
__pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
|
|
}\
|
|
}
|
|
#else
|
|
#define __PYX_GET_DICT_VERSION(dict) (0)
|
|
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
|
|
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP);
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
|
|
#define PyObject_Malloc(s) PyMem_Malloc(s)
|
|
#define PyObject_Free(p) PyMem_Free(p)
|
|
#define PyObject_Realloc(p) PyMem_Realloc(p)
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1
|
|
#define PyMem_RawMalloc(n) PyMem_Malloc(n)
|
|
#define PyMem_RawRealloc(p, n) PyMem_Realloc(p, n)
|
|
#define PyMem_RawFree(p) PyMem_Free(p)
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYSTON
|
|
#define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co)
|
|
#define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
|
|
#else
|
|
#define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0)
|
|
#define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno)
|
|
#endif
|
|
#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000
|
|
#define __Pyx_PyThreadState_Current PyThreadState_GET()
|
|
#elif PY_VERSION_HEX >= 0x03060000
|
|
#define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
|
|
#elif PY_VERSION_HEX >= 0x03000000
|
|
#define __Pyx_PyThreadState_Current PyThreadState_GET()
|
|
#else
|
|
#define __Pyx_PyThreadState_Current _PyThreadState_Current
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
|
|
#include "pythread.h"
|
|
#define Py_tss_NEEDS_INIT 0
|
|
typedef int Py_tss_t;
|
|
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
|
|
*key = PyThread_create_key();
|
|
return 0; // PyThread_create_key reports success always
|
|
}
|
|
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
|
|
Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
|
|
*key = Py_tss_NEEDS_INIT;
|
|
return key;
|
|
}
|
|
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
|
|
PyObject_Free(key);
|
|
}
|
|
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
|
|
return *key != Py_tss_NEEDS_INIT;
|
|
}
|
|
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
|
|
PyThread_delete_key(*key);
|
|
*key = Py_tss_NEEDS_INIT;
|
|
}
|
|
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
|
|
return PyThread_set_key_value(*key, value);
|
|
}
|
|
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
|
|
return PyThread_get_key_value(*key);
|
|
}
|
|
#endif // TSS (Thread Specific Storage) API
|
|
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
|
|
#define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
|
|
#else
|
|
#define __Pyx_PyDict_NewPresized(n) PyDict_New()
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
|
|
#define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)
|
|
#define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)
|
|
#else
|
|
#define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y)
|
|
#define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y)
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS
|
|
#define __Pyx_PyDict_GetItemStr(dict, name) _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
|
|
#else
|
|
#define __Pyx_PyDict_GetItemStr(dict, name) PyDict_GetItem(dict, name)
|
|
#endif
|
|
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
|
|
#define CYTHON_PEP393_ENABLED 1
|
|
#define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\
|
|
0 : _PyUnicode_Ready((PyObject *)(op)))
|
|
#define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u)
|
|
#define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
|
|
#define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u)
|
|
#define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u)
|
|
#define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u)
|
|
#define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i)
|
|
#define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch)
|
|
#define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
|
|
#else
|
|
#define CYTHON_PEP393_ENABLED 0
|
|
#define PyUnicode_1BYTE_KIND 1
|
|
#define PyUnicode_2BYTE_KIND 2
|
|
#define PyUnicode_4BYTE_KIND 4
|
|
#define __Pyx_PyUnicode_READY(op) (0)
|
|
#define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u)
|
|
#define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
|
|
#define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
|
|
#define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE))
|
|
#define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u))
|
|
#define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
|
|
#define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
|
|
#define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u))
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
#define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b)
|
|
#define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b)
|
|
#else
|
|
#define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b)
|
|
#define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
|
|
PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
|
|
#define PyUnicode_Contains(u, s) PySequence_Contains(u, s)
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
|
|
#define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type)
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
|
|
#define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt)
|
|
#endif
|
|
#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
|
|
#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b)
|
|
#else
|
|
#define __Pyx_PyString_Format(a, b) PyString_Format(a, b)
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
|
|
#define PyObject_ASCII(o) PyObject_Repr(o)
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define PyBaseString_Type PyUnicode_Type
|
|
#define PyStringObject PyUnicodeObject
|
|
#define PyString_Type PyUnicode_Type
|
|
#define PyString_Check PyUnicode_Check
|
|
#define PyString_CheckExact PyUnicode_CheckExact
|
|
#define PyObject_Unicode PyObject_Str
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
|
|
#define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
|
|
#else
|
|
#define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
|
|
#define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
|
|
#endif
|
|
#ifndef PySet_CheckExact
|
|
#define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type)
|
|
#endif
|
|
#if CYTHON_ASSUME_SAFE_MACROS
|
|
#define __Pyx_PySequence_SIZE(seq) Py_SIZE(seq)
|
|
#else
|
|
#define __Pyx_PySequence_SIZE(seq) PySequence_Size(seq)
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define PyIntObject PyLongObject
|
|
#define PyInt_Type PyLong_Type
|
|
#define PyInt_Check(op) PyLong_Check(op)
|
|
#define PyInt_CheckExact(op) PyLong_CheckExact(op)
|
|
#define PyInt_FromString PyLong_FromString
|
|
#define PyInt_FromUnicode PyLong_FromUnicode
|
|
#define PyInt_FromLong PyLong_FromLong
|
|
#define PyInt_FromSize_t PyLong_FromSize_t
|
|
#define PyInt_FromSsize_t PyLong_FromSsize_t
|
|
#define PyInt_AsLong PyLong_AsLong
|
|
#define PyInt_AS_LONG PyLong_AS_LONG
|
|
#define PyInt_AsSsize_t PyLong_AsSsize_t
|
|
#define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
|
|
#define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
|
|
#define PyNumber_Int PyNumber_Long
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define PyBoolObject PyLongObject
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
|
|
#ifndef PyUnicode_InternFromString
|
|
#define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
|
|
#endif
|
|
#endif
|
|
#if PY_VERSION_HEX < 0x030200A4
|
|
typedef long Py_hash_t;
|
|
#define __Pyx_PyInt_FromHash_t PyInt_FromLong
|
|
#define __Pyx_PyInt_AsHash_t PyInt_AsLong
|
|
#else
|
|
#define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
|
|
#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) : (Py_INCREF(func), func))
|
|
#else
|
|
#define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
|
|
#endif
|
|
#if CYTHON_USE_ASYNC_SLOTS
|
|
#if PY_VERSION_HEX >= 0x030500B1
|
|
#define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
|
|
#define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
|
|
#else
|
|
#define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
|
|
#endif
|
|
#else
|
|
#define __Pyx_PyType_AsAsync(obj) NULL
|
|
#endif
|
|
#ifndef __Pyx_PyAsyncMethodsStruct
|
|
typedef struct {
|
|
unaryfunc am_await;
|
|
unaryfunc am_aiter;
|
|
unaryfunc am_anext;
|
|
} __Pyx_PyAsyncMethodsStruct;
|
|
#endif
|
|
|
|
#if defined(WIN32) || defined(MS_WINDOWS)
|
|
#define _USE_MATH_DEFINES
|
|
#endif
|
|
#include <math.h>
|
|
#ifdef NAN
|
|
#define __PYX_NAN() ((float) NAN)
|
|
#else
|
|
static CYTHON_INLINE float __PYX_NAN() {
|
|
float value;
|
|
memset(&value, 0xFF, sizeof(value));
|
|
return value;
|
|
}
|
|
#endif
|
|
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
|
|
#define __Pyx_truncl trunc
|
|
#else
|
|
#define __Pyx_truncl truncl
|
|
#endif
|
|
|
|
|
|
#define __PYX_ERR(f_index, lineno, Ln_error) \
|
|
{ \
|
|
__pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
|
|
}
|
|
|
|
#ifndef __PYX_EXTERN_C
|
|
#ifdef __cplusplus
|
|
#define __PYX_EXTERN_C extern "C"
|
|
#else
|
|
#define __PYX_EXTERN_C extern
|
|
#endif
|
|
#endif
|
|
|
|
#define __PYX_HAVE__lcn
|
|
#define __PYX_HAVE_API__lcn
|
|
/* Early includes */
|
|
#include "math.h"
|
|
#include "pythread.h"
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include "pystate.h"
|
|
#ifdef _OPENMP
|
|
#include <omp.h>
|
|
#endif /* _OPENMP */
|
|
|
|
#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
|
|
#define CYTHON_WITHOUT_ASSERTIONS
|
|
#endif
|
|
|
|
typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
|
|
const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;
|
|
|
|
#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
|
|
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
|
|
#define __PYX_DEFAULT_STRING_ENCODING ""
|
|
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
|
|
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
|
|
#define __Pyx_uchar_cast(c) ((unsigned char)c)
|
|
#define __Pyx_long_cast(x) ((long)x)
|
|
#define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\
|
|
(sizeof(type) < sizeof(Py_ssize_t)) ||\
|
|
(sizeof(type) > sizeof(Py_ssize_t) &&\
|
|
likely(v < (type)PY_SSIZE_T_MAX ||\
|
|
v == (type)PY_SSIZE_T_MAX) &&\
|
|
(!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
|
|
v == (type)PY_SSIZE_T_MIN))) ||\
|
|
(sizeof(type) == sizeof(Py_ssize_t) &&\
|
|
(is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
|
|
v == (type)PY_SSIZE_T_MAX))) )
|
|
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
|
|
return (size_t) i < (size_t) limit;
|
|
}
|
|
#if defined (__cplusplus) && __cplusplus >= 201103L
|
|
#include <cstdlib>
|
|
#define __Pyx_sst_abs(value) std::abs(value)
|
|
#elif SIZEOF_INT >= SIZEOF_SIZE_T
|
|
#define __Pyx_sst_abs(value) abs(value)
|
|
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
|
|
#define __Pyx_sst_abs(value) labs(value)
|
|
#elif defined (_MSC_VER)
|
|
#define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
|
|
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
|
|
#define __Pyx_sst_abs(value) llabs(value)
|
|
#elif defined (__GNUC__)
|
|
#define __Pyx_sst_abs(value) __builtin_llabs(value)
|
|
#else
|
|
#define __Pyx_sst_abs(value) ((value<0) ? -value : value)
|
|
#endif
|
|
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
|
|
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
|
|
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
|
|
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
|
|
#define __Pyx_PyBytes_FromString PyBytes_FromString
|
|
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
|
|
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
|
|
#if PY_MAJOR_VERSION < 3
|
|
#define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString
|
|
#define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
|
|
#else
|
|
#define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString
|
|
#define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
|
|
#endif
|
|
#define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s))
|
|
#define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s))
|
|
#define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s))
|
|
#define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s))
|
|
#define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s))
|
|
#define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s))
|
|
#define __Pyx_PyObject_AsWritableString(s) ((char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_AsWritableSString(s) ((signed char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s))
|
|
#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s)
|
|
#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s)
|
|
#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s)
|
|
#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s)
|
|
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
|
|
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) {
|
|
const Py_UNICODE *u_end = u;
|
|
while (*u_end++) ;
|
|
return (size_t)(u_end - u - 1);
|
|
}
|
|
#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
|
|
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
|
|
#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode
|
|
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
|
|
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
|
|
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
|
|
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
|
|
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
|
|
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
|
|
#define __Pyx_PySequence_Tuple(obj)\
|
|
(likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
|
|
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
|
|
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
|
|
#if CYTHON_ASSUME_SAFE_MACROS
|
|
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
|
|
#else
|
|
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
|
|
#endif
|
|
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
|
|
#else
|
|
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
|
|
#endif
|
|
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
|
|
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
|
|
static int __Pyx_sys_getdefaultencoding_not_ascii;
|
|
static int __Pyx_init_sys_getdefaultencoding_params(void) {
|
|
PyObject* sys;
|
|
PyObject* default_encoding = NULL;
|
|
PyObject* ascii_chars_u = NULL;
|
|
PyObject* ascii_chars_b = NULL;
|
|
const char* default_encoding_c;
|
|
sys = PyImport_ImportModule("sys");
|
|
if (!sys) goto bad;
|
|
default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
|
|
Py_DECREF(sys);
|
|
if (!default_encoding) goto bad;
|
|
default_encoding_c = PyBytes_AsString(default_encoding);
|
|
if (!default_encoding_c) goto bad;
|
|
if (strcmp(default_encoding_c, "ascii") == 0) {
|
|
__Pyx_sys_getdefaultencoding_not_ascii = 0;
|
|
} else {
|
|
char ascii_chars[128];
|
|
int c;
|
|
for (c = 0; c < 128; c++) {
|
|
ascii_chars[c] = c;
|
|
}
|
|
__Pyx_sys_getdefaultencoding_not_ascii = 1;
|
|
ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
|
|
if (!ascii_chars_u) goto bad;
|
|
ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
|
|
if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
|
|
PyErr_Format(
|
|
PyExc_ValueError,
|
|
"This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
|
|
default_encoding_c);
|
|
goto bad;
|
|
}
|
|
Py_DECREF(ascii_chars_u);
|
|
Py_DECREF(ascii_chars_b);
|
|
}
|
|
Py_DECREF(default_encoding);
|
|
return 0;
|
|
bad:
|
|
Py_XDECREF(default_encoding);
|
|
Py_XDECREF(ascii_chars_u);
|
|
Py_XDECREF(ascii_chars_b);
|
|
return -1;
|
|
}
|
|
#endif
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
|
|
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
|
|
#else
|
|
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
|
|
static char* __PYX_DEFAULT_STRING_ENCODING;
|
|
static int __Pyx_init_sys_getdefaultencoding_params(void) {
|
|
PyObject* sys;
|
|
PyObject* default_encoding = NULL;
|
|
char* default_encoding_c;
|
|
sys = PyImport_ImportModule("sys");
|
|
if (!sys) goto bad;
|
|
default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
|
|
Py_DECREF(sys);
|
|
if (!default_encoding) goto bad;
|
|
default_encoding_c = PyBytes_AsString(default_encoding);
|
|
if (!default_encoding_c) goto bad;
|
|
__PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
|
|
if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
|
|
strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
|
|
Py_DECREF(default_encoding);
|
|
return 0;
|
|
bad:
|
|
Py_XDECREF(default_encoding);
|
|
return -1;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
|
|
/* Test for GCC > 2.95 */
|
|
#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
|
|
#define likely(x) __builtin_expect(!!(x), 1)
|
|
#define unlikely(x) __builtin_expect(!!(x), 0)
|
|
#else /* !__GNUC__ or GCC < 2.95 */
|
|
#define likely(x) (x)
|
|
#define unlikely(x) (x)
|
|
#endif /* __GNUC__ */
|
|
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }
|
|
|
|
static PyObject *__pyx_m = NULL;
|
|
static PyObject *__pyx_d;
|
|
static PyObject *__pyx_b;
|
|
static PyObject *__pyx_cython_runtime = NULL;
|
|
static PyObject *__pyx_empty_tuple;
|
|
static PyObject *__pyx_empty_bytes;
|
|
static PyObject *__pyx_empty_unicode;
|
|
static int __pyx_lineno;
|
|
static int __pyx_clineno = 0;
|
|
static const char * __pyx_cfilenm= __FILE__;
|
|
static const char *__pyx_filename;
|
|
|
|
|
|
static const char *__pyx_f[] = {
|
|
"lcn.pyx",
|
|
"stringsource",
|
|
};
|
|
/* MemviewSliceStruct.proto */
|
|
struct __pyx_memoryview_obj;
|
|
typedef struct {
|
|
struct __pyx_memoryview_obj *memview;
|
|
char *data;
|
|
Py_ssize_t shape[8];
|
|
Py_ssize_t strides[8];
|
|
Py_ssize_t suboffsets[8];
|
|
} __Pyx_memviewslice;
|
|
#define __Pyx_MemoryView_Len(m) (m.shape[0])
|
|
|
|
/* Atomics.proto */
|
|
#include <pythread.h>
|
|
#ifndef CYTHON_ATOMICS
|
|
#define CYTHON_ATOMICS 1
|
|
#endif
|
|
#define __pyx_atomic_int_type int
|
|
#if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\
|
|
(__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\
|
|
!defined(__i386__)
|
|
#define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1)
|
|
#define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1)
|
|
#ifdef __PYX_DEBUG_ATOMICS
|
|
#warning "Using GNU atomics"
|
|
#endif
|
|
#elif CYTHON_ATOMICS && defined(_MSC_VER) && 0
|
|
#include <Windows.h>
|
|
#undef __pyx_atomic_int_type
|
|
#define __pyx_atomic_int_type LONG
|
|
#define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value)
|
|
#define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value)
|
|
#ifdef __PYX_DEBUG_ATOMICS
|
|
#pragma message ("Using MSVC atomics")
|
|
#endif
|
|
#elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0
|
|
#define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value)
|
|
#define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value)
|
|
#ifdef __PYX_DEBUG_ATOMICS
|
|
#warning "Using Intel atomics"
|
|
#endif
|
|
#else
|
|
#undef CYTHON_ATOMICS
|
|
#define CYTHON_ATOMICS 0
|
|
#ifdef __PYX_DEBUG_ATOMICS
|
|
#warning "Not using atomics"
|
|
#endif
|
|
#endif
|
|
typedef volatile __pyx_atomic_int_type __pyx_atomic_int;
|
|
#if CYTHON_ATOMICS
|
|
#define __pyx_add_acquisition_count(memview)\
|
|
__pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
|
|
#define __pyx_sub_acquisition_count(memview)\
|
|
__pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
|
|
#else
|
|
#define __pyx_add_acquisition_count(memview)\
|
|
__pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
|
|
#define __pyx_sub_acquisition_count(memview)\
|
|
__pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
|
|
#endif
|
|
|
|
/* ForceInitThreads.proto */
|
|
#ifndef __PYX_FORCE_INIT_THREADS
|
|
#define __PYX_FORCE_INIT_THREADS 0
|
|
#endif
|
|
|
|
/* NoFastGil.proto */
|
|
#define __Pyx_PyGILState_Ensure PyGILState_Ensure
|
|
#define __Pyx_PyGILState_Release PyGILState_Release
|
|
#define __Pyx_FastGIL_Remember()
|
|
#define __Pyx_FastGIL_Forget()
|
|
#define __Pyx_FastGilFuncInit()
|
|
|
|
/* BufferFormatStructs.proto */
|
|
#define IS_UNSIGNED(type) (((type) -1) > 0)
|
|
struct __Pyx_StructField_;
|
|
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
|
|
typedef struct {
|
|
const char* name;
|
|
struct __Pyx_StructField_* fields;
|
|
size_t size;
|
|
size_t arraysize[8];
|
|
int ndim;
|
|
char typegroup;
|
|
char is_unsigned;
|
|
int flags;
|
|
} __Pyx_TypeInfo;
|
|
typedef struct __Pyx_StructField_ {
|
|
__Pyx_TypeInfo* type;
|
|
const char* name;
|
|
size_t offset;
|
|
} __Pyx_StructField;
|
|
typedef struct {
|
|
__Pyx_StructField* field;
|
|
size_t parent_offset;
|
|
} __Pyx_BufFmt_StackElem;
|
|
typedef struct {
|
|
__Pyx_StructField root;
|
|
__Pyx_BufFmt_StackElem* head;
|
|
size_t fmt_offset;
|
|
size_t new_count, enc_count;
|
|
size_t struct_alignment;
|
|
int is_complex;
|
|
char enc_type;
|
|
char new_packmode;
|
|
char enc_packmode;
|
|
char is_valid_array;
|
|
} __Pyx_BufFmt_Context;
|
|
|
|
|
|
/*--- Type declarations ---*/
|
|
struct __pyx_array_obj;
|
|
struct __pyx_MemviewEnum_obj;
|
|
struct __pyx_memoryview_obj;
|
|
struct __pyx_memoryviewslice_obj;
|
|
|
|
/* "View.MemoryView":104
|
|
*
|
|
* @cname("__pyx_array")
|
|
* cdef class array: # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef:
|
|
*/
|
|
struct __pyx_array_obj {
|
|
PyObject_HEAD
|
|
struct __pyx_vtabstruct_array *__pyx_vtab;
|
|
char *data;
|
|
Py_ssize_t len;
|
|
char *format;
|
|
int ndim;
|
|
Py_ssize_t *_shape;
|
|
Py_ssize_t *_strides;
|
|
Py_ssize_t itemsize;
|
|
PyObject *mode;
|
|
PyObject *_format;
|
|
void (*callback_free_data)(void *);
|
|
int free_data;
|
|
int dtype_is_object;
|
|
};
|
|
|
|
|
|
/* "View.MemoryView":278
|
|
*
|
|
* @cname('__pyx_MemviewEnum')
|
|
* cdef class Enum(object): # <<<<<<<<<<<<<<
|
|
* cdef object name
|
|
* def __init__(self, name):
|
|
*/
|
|
struct __pyx_MemviewEnum_obj {
|
|
PyObject_HEAD
|
|
PyObject *name;
|
|
};
|
|
|
|
|
|
/* "View.MemoryView":329
|
|
*
|
|
* @cname('__pyx_memoryview')
|
|
* cdef class memoryview(object): # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef object obj
|
|
*/
|
|
struct __pyx_memoryview_obj {
|
|
PyObject_HEAD
|
|
struct __pyx_vtabstruct_memoryview *__pyx_vtab;
|
|
PyObject *obj;
|
|
PyObject *_size;
|
|
PyObject *_array_interface;
|
|
PyThread_type_lock lock;
|
|
__pyx_atomic_int acquisition_count[2];
|
|
__pyx_atomic_int *acquisition_count_aligned_p;
|
|
Py_buffer view;
|
|
int flags;
|
|
int dtype_is_object;
|
|
__Pyx_TypeInfo *typeinfo;
|
|
};
|
|
|
|
|
|
/* "View.MemoryView":960
|
|
*
|
|
* @cname('__pyx_memoryviewslice')
|
|
* cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<<
|
|
* "Internal class for passing memoryview slices to Python"
|
|
*
|
|
*/
|
|
struct __pyx_memoryviewslice_obj {
|
|
struct __pyx_memoryview_obj __pyx_base;
|
|
__Pyx_memviewslice from_slice;
|
|
PyObject *from_object;
|
|
PyObject *(*to_object_func)(char *);
|
|
int (*to_dtype_func)(char *, PyObject *);
|
|
};
|
|
|
|
|
|
|
|
/* "View.MemoryView":104
|
|
*
|
|
* @cname("__pyx_array")
|
|
* cdef class array: # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef:
|
|
*/
|
|
|
|
struct __pyx_vtabstruct_array {
|
|
PyObject *(*get_memview)(struct __pyx_array_obj *);
|
|
};
|
|
static struct __pyx_vtabstruct_array *__pyx_vtabptr_array;
|
|
|
|
|
|
/* "View.MemoryView":329
|
|
*
|
|
* @cname('__pyx_memoryview')
|
|
* cdef class memoryview(object): # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef object obj
|
|
*/
|
|
|
|
struct __pyx_vtabstruct_memoryview {
|
|
char *(*get_item_pointer)(struct __pyx_memoryview_obj *, PyObject *);
|
|
PyObject *(*is_slice)(struct __pyx_memoryview_obj *, PyObject *);
|
|
PyObject *(*setitem_slice_assignment)(struct __pyx_memoryview_obj *, PyObject *, PyObject *);
|
|
PyObject *(*setitem_slice_assign_scalar)(struct __pyx_memoryview_obj *, struct __pyx_memoryview_obj *, PyObject *);
|
|
PyObject *(*setitem_indexed)(struct __pyx_memoryview_obj *, PyObject *, PyObject *);
|
|
PyObject *(*convert_item_to_object)(struct __pyx_memoryview_obj *, char *);
|
|
PyObject *(*assign_item_from_object)(struct __pyx_memoryview_obj *, char *, PyObject *);
|
|
};
|
|
static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview;
|
|
|
|
|
|
/* "View.MemoryView":960
|
|
*
|
|
* @cname('__pyx_memoryviewslice')
|
|
* cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<<
|
|
* "Internal class for passing memoryview slices to Python"
|
|
*
|
|
*/
|
|
|
|
struct __pyx_vtabstruct__memoryviewslice {
|
|
struct __pyx_vtabstruct_memoryview __pyx_base;
|
|
};
|
|
static struct __pyx_vtabstruct__memoryviewslice *__pyx_vtabptr__memoryviewslice;
|
|
|
|
/* --- Runtime support code (head) --- */
|
|
/* Refnanny.proto */
|
|
#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)
|
|
|
|
/* PyObjectGetAttrStr.proto */
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
|
|
#else
|
|
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
|
|
#endif
|
|
|
|
/* GetBuiltinName.proto */
|
|
static PyObject *__Pyx_GetBuiltinName(PyObject *name);
|
|
|
|
/* RaiseDoubleKeywords.proto */
|
|
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
|
|
|
|
/* ParseKeywords.proto */
|
|
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
|
|
PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
|
|
const char* function_name);
|
|
|
|
/* RaiseArgTupleInvalid.proto */
|
|
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
|
|
Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
|
|
|
|
/* GetModuleGlobalName.proto */
|
|
#if CYTHON_USE_DICT_VERSIONS
|
|
#define __Pyx_GetModuleGlobalName(var, name) {\
|
|
static PY_UINT64_T __pyx_dict_version = 0;\
|
|
static PyObject *__pyx_dict_cached_value = NULL;\
|
|
(var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
|
|
(likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
|
|
__Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
|
|
}
|
|
#define __Pyx_GetModuleGlobalNameUncached(var, name) {\
|
|
PY_UINT64_T __pyx_dict_version;\
|
|
PyObject *__pyx_dict_cached_value;\
|
|
(var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
|
|
}
|
|
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
|
|
#else
|
|
#define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name)
|
|
#define __Pyx_GetModuleGlobalNameUncached(var, name) (var) = __Pyx__GetModuleGlobalName(name)
|
|
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
|
|
#endif
|
|
|
|
/* PyObjectCall.proto */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
|
|
#else
|
|
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
|
|
#endif
|
|
|
|
/* MemviewSliceInit.proto */
|
|
#define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d
|
|
#define __Pyx_MEMVIEW_DIRECT 1
|
|
#define __Pyx_MEMVIEW_PTR 2
|
|
#define __Pyx_MEMVIEW_FULL 4
|
|
#define __Pyx_MEMVIEW_CONTIG 8
|
|
#define __Pyx_MEMVIEW_STRIDED 16
|
|
#define __Pyx_MEMVIEW_FOLLOW 32
|
|
#define __Pyx_IS_C_CONTIG 1
|
|
#define __Pyx_IS_F_CONTIG 2
|
|
static int __Pyx_init_memviewslice(
|
|
struct __pyx_memoryview_obj *memview,
|
|
int ndim,
|
|
__Pyx_memviewslice *memviewslice,
|
|
int memview_is_new_reference);
|
|
static CYTHON_INLINE int __pyx_add_acquisition_count_locked(
|
|
__pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
|
|
static CYTHON_INLINE int __pyx_sub_acquisition_count_locked(
|
|
__pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
|
|
#define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p)
|
|
#define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview))
|
|
#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__)
|
|
#define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__)
|
|
static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int);
|
|
static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int);
|
|
|
|
/* ArgTypeTest.proto */
|
|
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
|
|
((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\
|
|
__Pyx__ArgTypeTest(obj, type, name, exact))
|
|
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);
|
|
|
|
/* PyThreadStateGet.proto */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate;
|
|
#define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current;
|
|
#define __Pyx_PyErr_Occurred() __pyx_tstate->curexc_type
|
|
#else
|
|
#define __Pyx_PyThreadState_declare
|
|
#define __Pyx_PyThreadState_assign
|
|
#define __Pyx_PyErr_Occurred() PyErr_Occurred()
|
|
#endif
|
|
|
|
/* PyErrFetchRestore.proto */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
|
|
#define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
|
|
#define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
|
|
#define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
|
|
#define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
|
|
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
|
|
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
|
|
#else
|
|
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
|
|
#endif
|
|
#else
|
|
#define __Pyx_PyErr_Clear() PyErr_Clear()
|
|
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
|
|
#define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb)
|
|
#define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb)
|
|
#define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb)
|
|
#define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb)
|
|
#define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb)
|
|
#define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb)
|
|
#endif
|
|
|
|
/* RaiseException.proto */
|
|
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
|
|
|
|
/* PyCFunctionFastCall.proto */
|
|
#if CYTHON_FAST_PYCCALL
|
|
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
|
|
#else
|
|
#define __Pyx_PyCFunction_FastCall(func, args, nargs) (assert(0), NULL)
|
|
#endif
|
|
|
|
/* PyFunctionFastCall.proto */
|
|
#if CYTHON_FAST_PYCALL
|
|
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
|
|
__Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
|
|
#if 1 || PY_VERSION_HEX < 0x030600B1
|
|
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
|
|
#else
|
|
#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
|
|
#endif
|
|
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
|
|
(sizeof(char [1 - 2*!(cond)]) - 1)
|
|
#ifndef Py_MEMBER_SIZE
|
|
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
|
|
#endif
|
|
static size_t __pyx_pyframe_localsplus_offset = 0;
|
|
#include "frameobject.h"
|
|
#define __Pxy_PyFrame_Initialize_Offsets()\
|
|
((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
|
|
(void)(__pyx_pyframe_localsplus_offset = PyFrame_Type.tp_basicsize - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
|
|
#define __Pyx_PyFrame_GetLocalsplus(frame)\
|
|
(assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
|
|
#endif
|
|
|
|
/* PyObjectCall2Args.proto */
|
|
static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);
|
|
|
|
/* PyObjectCallMethO.proto */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
|
|
#endif
|
|
|
|
/* PyObjectCallOneArg.proto */
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
|
|
|
|
/* IncludeStringH.proto */
|
|
#include <string.h>
|
|
|
|
/* BytesEquals.proto */
|
|
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
|
|
|
|
/* UnicodeEquals.proto */
|
|
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
|
|
|
|
/* StrEquals.proto */
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
|
|
#else
|
|
#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
|
|
#endif
|
|
|
|
/* None.proto */
|
|
static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t);
|
|
|
|
/* UnaryNegOverflows.proto */
|
|
#define UNARY_NEG_WOULD_OVERFLOW(x)\
|
|
(((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x)))
|
|
|
|
static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
|
|
static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/
|
|
/* GetAttr.proto */
|
|
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);
|
|
|
|
/* GetItemInt.proto */
|
|
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
|
|
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
|
|
__Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
|
|
(is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
|
|
__Pyx_GetItemInt_Generic(o, to_py_func(i))))
|
|
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
|
|
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
|
|
__Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
|
|
(PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
|
|
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
|
|
int wraparound, int boundscheck);
|
|
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
|
|
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
|
|
__Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
|
|
(PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
|
|
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
|
|
int wraparound, int boundscheck);
|
|
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
|
|
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
|
|
int is_list, int wraparound, int boundscheck);
|
|
|
|
/* ObjectGetItem.proto */
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key);
|
|
#else
|
|
#define __Pyx_PyObject_GetItem(obj, key) PyObject_GetItem(obj, key)
|
|
#endif
|
|
|
|
/* decode_c_string_utf16.proto */
|
|
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
|
|
int byteorder = 0;
|
|
return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
|
|
}
|
|
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
|
|
int byteorder = -1;
|
|
return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
|
|
}
|
|
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
|
|
int byteorder = 1;
|
|
return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
|
|
}
|
|
|
|
/* decode_c_string.proto */
|
|
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
|
|
const char* cstring, Py_ssize_t start, Py_ssize_t stop,
|
|
const char* encoding, const char* errors,
|
|
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));
|
|
|
|
/* PyErrExceptionMatches.proto */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
|
|
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
|
|
#else
|
|
#define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err)
|
|
#endif
|
|
|
|
/* GetAttr3.proto */
|
|
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);
|
|
|
|
/* RaiseTooManyValuesToUnpack.proto */
|
|
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
|
|
|
|
/* RaiseNeedMoreValuesToUnpack.proto */
|
|
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
|
|
|
|
/* RaiseNoneIterError.proto */
|
|
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);
|
|
|
|
/* ExtTypeTest.proto */
|
|
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
|
|
|
|
/* GetTopmostException.proto */
|
|
#if CYTHON_USE_EXC_INFO_STACK
|
|
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
|
|
#endif
|
|
|
|
/* SaveResetException.proto */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
|
|
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
|
|
#define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
|
|
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
|
|
#else
|
|
#define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb)
|
|
#define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb)
|
|
#endif
|
|
|
|
/* GetException.proto */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb)
|
|
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
|
|
#else
|
|
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
|
|
#endif
|
|
|
|
/* SwapException.proto */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#define __Pyx_ExceptionSwap(type, value, tb) __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
|
|
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
|
|
#else
|
|
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
|
|
#endif
|
|
|
|
/* Import.proto */
|
|
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
|
|
|
|
/* FastTypeChecks.proto */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
|
|
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
|
|
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
|
|
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
|
|
#else
|
|
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
|
|
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
|
|
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
|
|
#endif
|
|
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
|
|
|
|
static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
|
|
/* ListCompAppend.proto */
|
|
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
|
|
static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
|
|
PyListObject* L = (PyListObject*) list;
|
|
Py_ssize_t len = Py_SIZE(list);
|
|
if (likely(L->allocated > len)) {
|
|
Py_INCREF(x);
|
|
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
|
|
|
|
/* PyIntBinop.proto */
|
|
#if !CYTHON_COMPILING_IN_PYPY
|
|
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
|
|
#else
|
|
#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace)\
|
|
(inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
|
|
#endif
|
|
|
|
/* ListExtend.proto */
|
|
static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
PyObject* none = _PyList_Extend((PyListObject*)L, v);
|
|
if (unlikely(!none))
|
|
return -1;
|
|
Py_DECREF(none);
|
|
return 0;
|
|
#else
|
|
return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v);
|
|
#endif
|
|
}
|
|
|
|
/* ListAppend.proto */
|
|
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
|
|
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
|
|
PyListObject* L = (PyListObject*) list;
|
|
Py_ssize_t len = Py_SIZE(list);
|
|
if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
|
|
Py_INCREF(x);
|
|
PyList_SET_ITEM(list, len, x);
|
|
Py_SIZE(list) = len+1;
|
|
return 0;
|
|
}
|
|
return PyList_Append(list, x);
|
|
}
|
|
#else
|
|
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
|
|
#endif
|
|
|
|
/* None.proto */
|
|
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);
|
|
|
|
/* None.proto */
|
|
static CYTHON_INLINE long __Pyx_div_long(long, long);
|
|
|
|
/* WriteUnraisableException.proto */
|
|
static void __Pyx_WriteUnraisable(const char *name, int clineno,
|
|
int lineno, const char *filename,
|
|
int full_traceback, int nogil);
|
|
|
|
/* ImportFrom.proto */
|
|
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
|
|
|
|
/* HasAttr.proto */
|
|
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
|
|
|
|
/* PyObject_GenericGetAttrNoDict.proto */
|
|
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
|
|
#else
|
|
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
|
|
#endif
|
|
|
|
/* PyObject_GenericGetAttr.proto */
|
|
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
|
|
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
|
|
#else
|
|
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
|
|
#endif
|
|
|
|
/* SetVTable.proto */
|
|
static int __Pyx_SetVtable(PyObject *dict, void *vtable);
|
|
|
|
/* SetupReduce.proto */
|
|
static int __Pyx_setup_reduce(PyObject* type_obj);
|
|
|
|
/* CLineInTraceback.proto */
|
|
#ifdef CYTHON_CLINE_IN_TRACEBACK
|
|
#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
|
|
#else
|
|
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
|
|
#endif
|
|
|
|
/* CodeObjectCache.proto */
|
|
typedef struct {
|
|
PyCodeObject* code_object;
|
|
int code_line;
|
|
} __Pyx_CodeObjectCacheEntry;
|
|
struct __Pyx_CodeObjectCache {
|
|
int count;
|
|
int max_count;
|
|
__Pyx_CodeObjectCacheEntry* entries;
|
|
};
|
|
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
|
|
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
|
|
static PyCodeObject *__pyx_find_code_object(int code_line);
|
|
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
|
|
|
|
/* AddTraceback.proto */
|
|
static void __Pyx_AddTraceback(const char *funcname, int c_line,
|
|
int py_line, const char *filename);
|
|
|
|
#if PY_MAJOR_VERSION < 3
|
|
static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
|
|
static void __Pyx_ReleaseBuffer(Py_buffer *view);
|
|
#else
|
|
#define __Pyx_GetBuffer PyObject_GetBuffer
|
|
#define __Pyx_ReleaseBuffer PyBuffer_Release
|
|
#endif
|
|
|
|
|
|
/* BufferStructDeclare.proto */
|
|
typedef struct {
|
|
Py_ssize_t shape, strides, suboffsets;
|
|
} __Pyx_Buf_DimInfo;
|
|
typedef struct {
|
|
size_t refcount;
|
|
Py_buffer pybuffer;
|
|
} __Pyx_Buffer;
|
|
typedef struct {
|
|
__Pyx_Buffer *rcbuffer;
|
|
char *data;
|
|
__Pyx_Buf_DimInfo diminfo[8];
|
|
} __Pyx_LocalBuf_ND;
|
|
|
|
/* MemviewSliceIsContig.proto */
|
|
static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim);
|
|
|
|
/* OverlappingSlices.proto */
|
|
static int __pyx_slices_overlap(__Pyx_memviewslice *slice1,
|
|
__Pyx_memviewslice *slice2,
|
|
int ndim, size_t itemsize);
|
|
|
|
/* Capsule.proto */
|
|
static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig);
|
|
|
|
/* IsLittleEndian.proto */
|
|
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);
|
|
|
|
/* BufferFormatCheck.proto */
|
|
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
|
|
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
|
|
__Pyx_BufFmt_StackElem* stack,
|
|
__Pyx_TypeInfo* type);
|
|
|
|
/* TypeInfoCompare.proto */
|
|
static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b);
|
|
|
|
/* MemviewSliceValidateAndInit.proto */
|
|
static int __Pyx_ValidateAndInit_memviewslice(
|
|
int *axes_specs,
|
|
int c_or_f_flag,
|
|
int buf_flags,
|
|
int ndim,
|
|
__Pyx_TypeInfo *dtype,
|
|
__Pyx_BufFmt_StackElem stack[],
|
|
__Pyx_memviewslice *memviewslice,
|
|
PyObject *original_obj);
|
|
|
|
/* ObjectToMemviewSlice.proto */
|
|
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_float(PyObject *, int writable_flag);
|
|
|
|
/* None.proto */
|
|
static CYTHON_INLINE Py_ssize_t __Pyx_pow_Py_ssize_t(Py_ssize_t, Py_ssize_t);
|
|
|
|
/* MemviewSliceCopyTemplate.proto */
|
|
static __Pyx_memviewslice
|
|
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
|
|
const char *mode, int ndim,
|
|
size_t sizeof_dtype, int contig_flag,
|
|
int dtype_is_object);
|
|
|
|
/* CIntFromPy.proto */
|
|
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
|
|
|
|
/* CIntFromPy.proto */
|
|
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
|
|
|
|
/* CIntToPy.proto */
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
|
|
|
|
/* CIntToPy.proto */
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
|
|
|
|
/* CIntFromPy.proto */
|
|
static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *);
|
|
|
|
/* CheckBinaryVersion.proto */
|
|
static int __Pyx_check_binary_version(void);
|
|
|
|
/* InitStrings.proto */
|
|
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
|
|
|
|
static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *__pyx_v_self); /* proto*/
|
|
static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/
|
|
static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj); /* proto*/
|
|
static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/
|
|
static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memoryview_obj *__pyx_v_self, struct __pyx_memoryview_obj *__pyx_v_dst, PyObject *__pyx_v_value); /* proto*/
|
|
static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto*/
|
|
static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
|
|
static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
|
|
static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp); /* proto*/
|
|
static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/
|
|
|
|
/* Module declarations from 'cython.view' */
|
|
|
|
/* Module declarations from 'cython' */
|
|
|
|
/* Module declarations from 'lcn' */
|
|
static PyTypeObject *__pyx_array_type = 0;
|
|
static PyTypeObject *__pyx_MemviewEnum_type = 0;
|
|
static PyTypeObject *__pyx_memoryview_type = 0;
|
|
static PyTypeObject *__pyx_memoryviewslice_type = 0;
|
|
static PyObject *generic = 0;
|
|
static PyObject *strided = 0;
|
|
static PyObject *indirect = 0;
|
|
static PyObject *contiguous = 0;
|
|
static PyObject *indirect_contiguous = 0;
|
|
static int __pyx_memoryview_thread_locks_used;
|
|
static PyThread_type_lock __pyx_memoryview_thread_locks[8];
|
|
static struct __pyx_array_obj *__pyx_array_new(PyObject *, Py_ssize_t, char *, char *, char *); /*proto*/
|
|
static void *__pyx_align_pointer(void *, size_t); /*proto*/
|
|
static PyObject *__pyx_memoryview_new(PyObject *, int, int, __Pyx_TypeInfo *); /*proto*/
|
|
static CYTHON_INLINE int __pyx_memoryview_check(PyObject *); /*proto*/
|
|
static PyObject *_unellipsify(PyObject *, int); /*proto*/
|
|
static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/
|
|
static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/
|
|
static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/
|
|
static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/
|
|
static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/
|
|
static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/
|
|
static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
|
|
static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
|
|
static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/
|
|
static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
|
|
static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/
|
|
static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/
|
|
static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/
|
|
static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/
|
|
static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/
|
|
static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/
|
|
static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/
|
|
static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/
|
|
static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/
|
|
static int __pyx_memoryview_err(PyObject *, char *); /*proto*/
|
|
static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/
|
|
static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/
|
|
static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/
|
|
static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
|
|
static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
|
|
static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/
|
|
static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/
|
|
static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/
|
|
static __Pyx_TypeInfo __Pyx_TypeInfo_float = { "float", NULL, sizeof(float), { 0 }, 0, 'R', 0, 0 };
|
|
#define __Pyx_MODULE_NAME "lcn"
|
|
extern int __pyx_module_is_main_lcn;
|
|
int __pyx_module_is_main_lcn = 0;
|
|
|
|
/* Implementation of 'lcn' */
|
|
static PyObject *__pyx_builtin_range;
|
|
static PyObject *__pyx_builtin_ValueError;
|
|
static PyObject *__pyx_builtin_MemoryError;
|
|
static PyObject *__pyx_builtin_enumerate;
|
|
static PyObject *__pyx_builtin_TypeError;
|
|
static PyObject *__pyx_builtin_Ellipsis;
|
|
static PyObject *__pyx_builtin_id;
|
|
static PyObject *__pyx_builtin_IndexError;
|
|
static const char __pyx_k_M[] = "M";
|
|
static const char __pyx_k_N[] = "N";
|
|
static const char __pyx_k_O[] = "O";
|
|
static const char __pyx_k_c[] = "c";
|
|
static const char __pyx_k_i[] = "i";
|
|
static const char __pyx_k_j[] = "j";
|
|
static const char __pyx_k_m[] = "m";
|
|
static const char __pyx_k_n[] = "n";
|
|
static const char __pyx_k_id[] = "id";
|
|
static const char __pyx_k_ks[] = "ks";
|
|
static const char __pyx_k_np[] = "np";
|
|
static const char __pyx_k_eps[] = "eps";
|
|
static const char __pyx_k_img[] = "img";
|
|
static const char __pyx_k_lcn[] = "lcn";
|
|
static const char __pyx_k_new[] = "__new__";
|
|
static const char __pyx_k_num[] = "num";
|
|
static const char __pyx_k_obj[] = "obj";
|
|
static const char __pyx_k_tmp[] = "tmp";
|
|
static const char __pyx_k_base[] = "base";
|
|
static const char __pyx_k_dict[] = "__dict__";
|
|
static const char __pyx_k_main[] = "__main__";
|
|
static const char __pyx_k_mean[] = "mean";
|
|
static const char __pyx_k_mode[] = "mode";
|
|
static const char __pyx_k_name[] = "name";
|
|
static const char __pyx_k_ndim[] = "ndim";
|
|
static const char __pyx_k_pack[] = "pack";
|
|
static const char __pyx_k_size[] = "size";
|
|
static const char __pyx_k_step[] = "step";
|
|
static const char __pyx_k_stop[] = "stop";
|
|
static const char __pyx_k_test[] = "__test__";
|
|
static const char __pyx_k_ASCII[] = "ASCII";
|
|
static const char __pyx_k_class[] = "__class__";
|
|
static const char __pyx_k_dtype[] = "dtype";
|
|
static const char __pyx_k_error[] = "error";
|
|
static const char __pyx_k_flags[] = "flags";
|
|
static const char __pyx_k_numpy[] = "numpy";
|
|
static const char __pyx_k_range[] = "range";
|
|
static const char __pyx_k_shape[] = "shape";
|
|
static const char __pyx_k_start[] = "start";
|
|
static const char __pyx_k_zeros[] = "zeros";
|
|
static const char __pyx_k_encode[] = "encode";
|
|
static const char __pyx_k_format[] = "format";
|
|
static const char __pyx_k_import[] = "__import__";
|
|
static const char __pyx_k_name_2[] = "__name__";
|
|
static const char __pyx_k_pickle[] = "pickle";
|
|
static const char __pyx_k_reduce[] = "__reduce__";
|
|
static const char __pyx_k_stddev[] = "stddev";
|
|
static const char __pyx_k_struct[] = "struct";
|
|
static const char __pyx_k_unpack[] = "unpack";
|
|
static const char __pyx_k_update[] = "update";
|
|
static const char __pyx_k_epsilon[] = "epsilon";
|
|
static const char __pyx_k_float32[] = "float32";
|
|
static const char __pyx_k_fortran[] = "fortran";
|
|
static const char __pyx_k_img_lcn[] = "img_lcn";
|
|
static const char __pyx_k_img_std[] = "img_std";
|
|
static const char __pyx_k_lcn_pyx[] = "lcn.pyx";
|
|
static const char __pyx_k_memview[] = "memview";
|
|
static const char __pyx_k_Ellipsis[] = "Ellipsis";
|
|
static const char __pyx_k_getstate[] = "__getstate__";
|
|
static const char __pyx_k_itemsize[] = "itemsize";
|
|
static const char __pyx_k_pyx_type[] = "__pyx_type";
|
|
static const char __pyx_k_setstate[] = "__setstate__";
|
|
static const char __pyx_k_TypeError[] = "TypeError";
|
|
static const char __pyx_k_enumerate[] = "enumerate";
|
|
static const char __pyx_k_normalize[] = "normalize";
|
|
static const char __pyx_k_pyx_state[] = "__pyx_state";
|
|
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
|
|
static const char __pyx_k_IndexError[] = "IndexError";
|
|
static const char __pyx_k_ValueError[] = "ValueError";
|
|
static const char __pyx_k_pyx_result[] = "__pyx_result";
|
|
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
|
|
static const char __pyx_k_MemoryError[] = "MemoryError";
|
|
static const char __pyx_k_PickleError[] = "PickleError";
|
|
static const char __pyx_k_kernel_size[] = "kernel_size";
|
|
static const char __pyx_k_img_lcn_view[] = "img_lcn_view";
|
|
static const char __pyx_k_img_std_view[] = "img_std_view";
|
|
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
|
|
static const char __pyx_k_stringsource[] = "stringsource";
|
|
static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer";
|
|
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
|
|
static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
|
|
static const char __pyx_k_allocate_buffer[] = "allocate_buffer";
|
|
static const char __pyx_k_dtype_is_object[] = "dtype_is_object";
|
|
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
|
|
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
|
|
static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum";
|
|
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
|
|
static const char __pyx_k_strided_and_direct[] = "<strided and direct>";
|
|
static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>";
|
|
static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>";
|
|
static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>";
|
|
static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>";
|
|
static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>";
|
|
static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'";
|
|
static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d.";
|
|
static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array";
|
|
static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data.";
|
|
static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>";
|
|
static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides";
|
|
static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory.";
|
|
static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview";
|
|
static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview";
|
|
static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array";
|
|
static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))";
|
|
static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported";
|
|
static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s";
|
|
static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)";
|
|
static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object";
|
|
static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)";
|
|
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
|
|
static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides.";
|
|
static PyObject *__pyx_n_s_ASCII;
|
|
static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri;
|
|
static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is;
|
|
static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor;
|
|
static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi;
|
|
static PyObject *__pyx_kp_s_Cannot_index_with_type_s;
|
|
static PyObject *__pyx_n_s_Ellipsis;
|
|
static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr;
|
|
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0;
|
|
static PyObject *__pyx_n_s_IndexError;
|
|
static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte;
|
|
static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr;
|
|
static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d;
|
|
static PyObject *__pyx_n_s_M;
|
|
static PyObject *__pyx_n_s_MemoryError;
|
|
static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x;
|
|
static PyObject *__pyx_kp_s_MemoryView_of_r_object;
|
|
static PyObject *__pyx_n_s_N;
|
|
static PyObject *__pyx_n_b_O;
|
|
static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a;
|
|
static PyObject *__pyx_n_s_PickleError;
|
|
static PyObject *__pyx_n_s_TypeError;
|
|
static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object;
|
|
static PyObject *__pyx_n_s_ValueError;
|
|
static PyObject *__pyx_n_s_View_MemoryView;
|
|
static PyObject *__pyx_n_s_allocate_buffer;
|
|
static PyObject *__pyx_n_s_base;
|
|
static PyObject *__pyx_n_s_c;
|
|
static PyObject *__pyx_n_u_c;
|
|
static PyObject *__pyx_n_s_class;
|
|
static PyObject *__pyx_n_s_cline_in_traceback;
|
|
static PyObject *__pyx_kp_s_contiguous_and_direct;
|
|
static PyObject *__pyx_kp_s_contiguous_and_indirect;
|
|
static PyObject *__pyx_n_s_dict;
|
|
static PyObject *__pyx_n_s_dtype;
|
|
static PyObject *__pyx_n_s_dtype_is_object;
|
|
static PyObject *__pyx_n_s_encode;
|
|
static PyObject *__pyx_n_s_enumerate;
|
|
static PyObject *__pyx_n_s_eps;
|
|
static PyObject *__pyx_n_s_epsilon;
|
|
static PyObject *__pyx_n_s_error;
|
|
static PyObject *__pyx_n_s_flags;
|
|
static PyObject *__pyx_n_s_float32;
|
|
static PyObject *__pyx_n_s_format;
|
|
static PyObject *__pyx_n_s_fortran;
|
|
static PyObject *__pyx_n_u_fortran;
|
|
static PyObject *__pyx_n_s_getstate;
|
|
static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi;
|
|
static PyObject *__pyx_n_s_i;
|
|
static PyObject *__pyx_n_s_id;
|
|
static PyObject *__pyx_n_s_img;
|
|
static PyObject *__pyx_n_s_img_lcn;
|
|
static PyObject *__pyx_n_s_img_lcn_view;
|
|
static PyObject *__pyx_n_s_img_std;
|
|
static PyObject *__pyx_n_s_img_std_view;
|
|
static PyObject *__pyx_n_s_import;
|
|
static PyObject *__pyx_n_s_itemsize;
|
|
static PyObject *__pyx_kp_s_itemsize_0_for_cython_array;
|
|
static PyObject *__pyx_n_s_j;
|
|
static PyObject *__pyx_n_s_kernel_size;
|
|
static PyObject *__pyx_n_s_ks;
|
|
static PyObject *__pyx_n_s_lcn;
|
|
static PyObject *__pyx_kp_s_lcn_pyx;
|
|
static PyObject *__pyx_n_s_m;
|
|
static PyObject *__pyx_n_s_main;
|
|
static PyObject *__pyx_n_s_mean;
|
|
static PyObject *__pyx_n_s_memview;
|
|
static PyObject *__pyx_n_s_mode;
|
|
static PyObject *__pyx_n_s_n;
|
|
static PyObject *__pyx_n_s_name;
|
|
static PyObject *__pyx_n_s_name_2;
|
|
static PyObject *__pyx_n_s_ndim;
|
|
static PyObject *__pyx_n_s_new;
|
|
static PyObject *__pyx_kp_s_no_default___reduce___due_to_non;
|
|
static PyObject *__pyx_n_s_normalize;
|
|
static PyObject *__pyx_n_s_np;
|
|
static PyObject *__pyx_n_s_num;
|
|
static PyObject *__pyx_n_s_numpy;
|
|
static PyObject *__pyx_n_s_obj;
|
|
static PyObject *__pyx_n_s_pack;
|
|
static PyObject *__pyx_n_s_pickle;
|
|
static PyObject *__pyx_n_s_pyx_PickleError;
|
|
static PyObject *__pyx_n_s_pyx_checksum;
|
|
static PyObject *__pyx_n_s_pyx_getbuffer;
|
|
static PyObject *__pyx_n_s_pyx_result;
|
|
static PyObject *__pyx_n_s_pyx_state;
|
|
static PyObject *__pyx_n_s_pyx_type;
|
|
static PyObject *__pyx_n_s_pyx_unpickle_Enum;
|
|
static PyObject *__pyx_n_s_pyx_vtable;
|
|
static PyObject *__pyx_n_s_range;
|
|
static PyObject *__pyx_n_s_reduce;
|
|
static PyObject *__pyx_n_s_reduce_cython;
|
|
static PyObject *__pyx_n_s_reduce_ex;
|
|
static PyObject *__pyx_n_s_setstate;
|
|
static PyObject *__pyx_n_s_setstate_cython;
|
|
static PyObject *__pyx_n_s_shape;
|
|
static PyObject *__pyx_n_s_size;
|
|
static PyObject *__pyx_n_s_start;
|
|
static PyObject *__pyx_n_s_stddev;
|
|
static PyObject *__pyx_n_s_step;
|
|
static PyObject *__pyx_n_s_stop;
|
|
static PyObject *__pyx_kp_s_strided_and_direct;
|
|
static PyObject *__pyx_kp_s_strided_and_direct_or_indirect;
|
|
static PyObject *__pyx_kp_s_strided_and_indirect;
|
|
static PyObject *__pyx_kp_s_stringsource;
|
|
static PyObject *__pyx_n_s_struct;
|
|
static PyObject *__pyx_n_s_test;
|
|
static PyObject *__pyx_n_s_tmp;
|
|
static PyObject *__pyx_kp_s_unable_to_allocate_array_data;
|
|
static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str;
|
|
static PyObject *__pyx_n_s_unpack;
|
|
static PyObject *__pyx_n_s_update;
|
|
static PyObject *__pyx_n_s_zeros;
|
|
static PyObject *__pyx_pf_3lcn_normalize(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_img, int __pyx_v_kernel_size, float __pyx_v_epsilon); /* proto */
|
|
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */
|
|
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
|
|
static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */
|
|
static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */
|
|
static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
|
|
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_12__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* proto */
|
|
static PyObject *__pyx_pf___pyx_array___reduce_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_array_2__setstate_cython__(CYTHON_UNUSED struct __pyx_array_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
|
|
static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
|
|
static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
|
|
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object); /* proto */
|
|
static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto */
|
|
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_6__setitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /* proto */
|
|
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbuffer__(struct __pyx_memoryview_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_memoryview___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_memoryview_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryview_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
|
|
static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self); /* proto */
|
|
static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUSED struct __pyx_memoryviewslice_obj *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
|
|
static PyObject *__pyx_pf_15View_dot_MemoryView___pyx_unpickle_Enum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
|
|
static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
|
|
static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
|
|
static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
|
|
static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
|
|
static PyObject *__pyx_int_0;
|
|
static PyObject *__pyx_int_1;
|
|
static PyObject *__pyx_int_184977713;
|
|
static PyObject *__pyx_int_neg_1;
|
|
static PyObject *__pyx_tuple_;
|
|
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__7;
|
|
static PyObject *__pyx_tuple__8;
|
|
static PyObject *__pyx_tuple__9;
|
|
static PyObject *__pyx_slice__15;
|
|
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__16;
|
|
static PyObject *__pyx_tuple__17;
|
|
static PyObject *__pyx_tuple__18;
|
|
static PyObject *__pyx_tuple__19;
|
|
static PyObject *__pyx_tuple__21;
|
|
static PyObject *__pyx_tuple__22;
|
|
static PyObject *__pyx_tuple__23;
|
|
static PyObject *__pyx_tuple__24;
|
|
static PyObject *__pyx_tuple__25;
|
|
static PyObject *__pyx_tuple__26;
|
|
static PyObject *__pyx_codeobj__20;
|
|
static PyObject *__pyx_codeobj__27;
|
|
/* Late includes */
|
|
|
|
/* "lcn.pyx":16
|
|
* # - kernel size (actually this is the radius, kernel is 2*k+1)
|
|
* # - small constant epsilon that is used to avoid division by zero
|
|
* def normalize(float[:, :] img, int kernel_size = 4, float epsilon = 0.01): # <<<<<<<<<<<<<<
|
|
*
|
|
* # image dimensions
|
|
*/
|
|
|
|
/* Python wrapper */
|
|
static PyObject *__pyx_pw_3lcn_1normalize(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
|
|
static PyMethodDef __pyx_mdef_3lcn_1normalize = {"normalize", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_3lcn_1normalize, METH_VARARGS|METH_KEYWORDS, 0};
|
|
static PyObject *__pyx_pw_3lcn_1normalize(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
|
|
__Pyx_memviewslice __pyx_v_img = { 0, 0, { 0 }, { 0 }, { 0 } };
|
|
int __pyx_v_kernel_size;
|
|
float __pyx_v_epsilon;
|
|
PyObject *__pyx_r = 0;
|
|
__Pyx_RefNannyDeclarations
|
|
__Pyx_RefNannySetupContext("normalize (wrapper)", 0);
|
|
{
|
|
static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_img,&__pyx_n_s_kernel_size,&__pyx_n_s_epsilon,0};
|
|
PyObject* values[3] = {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 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
|
CYTHON_FALLTHROUGH;
|
|
case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
CYTHON_FALLTHROUGH;
|
|
case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
CYTHON_FALLTHROUGH;
|
|
case 0: break;
|
|
default: goto __pyx_L5_argtuple_error;
|
|
}
|
|
kw_args = PyDict_Size(__pyx_kwds);
|
|
switch (pos_args) {
|
|
case 0:
|
|
if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_img)) != 0)) kw_args--;
|
|
else goto __pyx_L5_argtuple_error;
|
|
CYTHON_FALLTHROUGH;
|
|
case 1:
|
|
if (kw_args > 0) {
|
|
PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kernel_size);
|
|
if (value) { values[1] = value; kw_args--; }
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 2:
|
|
if (kw_args > 0) {
|
|
PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_epsilon);
|
|
if (value) { values[2] = value; kw_args--; }
|
|
}
|
|
}
|
|
if (unlikely(kw_args > 0)) {
|
|
if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "normalize") < 0)) __PYX_ERR(0, 16, __pyx_L3_error)
|
|
}
|
|
} else {
|
|
switch (PyTuple_GET_SIZE(__pyx_args)) {
|
|
case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
|
CYTHON_FALLTHROUGH;
|
|
case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
CYTHON_FALLTHROUGH;
|
|
case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
break;
|
|
default: goto __pyx_L5_argtuple_error;
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/* "View.MemoryView":165
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/* "View.MemoryView":168
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/* "View.MemoryView":170
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/* "View.MemoryView":173
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*
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/* "View.MemoryView":174
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/* "View.MemoryView":175
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|
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/* "View.MemoryView":177
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*/
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/* "View.MemoryView":178
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*
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/* "View.MemoryView":179
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|
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*/
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|
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PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
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__PYX_ERR(1, 179, __pyx_L1_error)
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/* "View.MemoryView":180
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/* "View.MemoryView":188
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|
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|
|
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|
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*/
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|
}
|
|
|
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/* "View.MemoryView":192
|
|
* if not (flags & bufmode):
|
|
* raise ValueError("Can only create a buffer that is contiguous in memory.")
|
|
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__pyx_t_4 = __pyx_v_self->data;
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__pyx_v_info->buf = __pyx_t_4;
|
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|
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/* "View.MemoryView":193
|
|
* raise ValueError("Can only create a buffer that is contiguous in memory.")
|
|
* info.buf = self.data
|
|
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|
|
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|
|
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|
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*/
|
|
__pyx_t_5 = __pyx_v_self->len;
|
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__pyx_v_info->len = __pyx_t_5;
|
|
|
|
/* "View.MemoryView":194
|
|
* info.buf = self.data
|
|
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|
* info.ndim = self.ndim # <<<<<<<<<<<<<<
|
|
* info.shape = self._shape
|
|
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|
|
*/
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|
__pyx_t_6 = __pyx_v_self->ndim;
|
|
__pyx_v_info->ndim = __pyx_t_6;
|
|
|
|
/* "View.MemoryView":195
|
|
* info.len = self.len
|
|
* info.ndim = self.ndim
|
|
* info.shape = self._shape # <<<<<<<<<<<<<<
|
|
* info.strides = self._strides
|
|
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|
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*/
|
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__pyx_t_7 = __pyx_v_self->_shape;
|
|
__pyx_v_info->shape = __pyx_t_7;
|
|
|
|
/* "View.MemoryView":196
|
|
* info.ndim = self.ndim
|
|
* info.shape = self._shape
|
|
* info.strides = self._strides # <<<<<<<<<<<<<<
|
|
* info.suboffsets = NULL
|
|
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|
|
*/
|
|
__pyx_t_7 = __pyx_v_self->_strides;
|
|
__pyx_v_info->strides = __pyx_t_7;
|
|
|
|
/* "View.MemoryView":197
|
|
* info.shape = self._shape
|
|
* info.strides = self._strides
|
|
* info.suboffsets = NULL # <<<<<<<<<<<<<<
|
|
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|
|
* info.readonly = 0
|
|
*/
|
|
__pyx_v_info->suboffsets = NULL;
|
|
|
|
/* "View.MemoryView":198
|
|
* info.strides = self._strides
|
|
* info.suboffsets = NULL
|
|
* info.itemsize = self.itemsize # <<<<<<<<<<<<<<
|
|
* info.readonly = 0
|
|
*
|
|
*/
|
|
__pyx_t_5 = __pyx_v_self->itemsize;
|
|
__pyx_v_info->itemsize = __pyx_t_5;
|
|
|
|
/* "View.MemoryView":199
|
|
* info.suboffsets = NULL
|
|
* info.itemsize = self.itemsize
|
|
* info.readonly = 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* if flags & PyBUF_FORMAT:
|
|
*/
|
|
__pyx_v_info->readonly = 0;
|
|
|
|
/* "View.MemoryView":201
|
|
* info.readonly = 0
|
|
*
|
|
* if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
|
|
* info.format = self.format
|
|
* else:
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":202
|
|
*
|
|
* if flags & PyBUF_FORMAT:
|
|
* info.format = self.format # <<<<<<<<<<<<<<
|
|
* else:
|
|
* info.format = NULL
|
|
*/
|
|
__pyx_t_4 = __pyx_v_self->format;
|
|
__pyx_v_info->format = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":201
|
|
* info.readonly = 0
|
|
*
|
|
* if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
|
|
* info.format = self.format
|
|
* else:
|
|
*/
|
|
goto __pyx_L5;
|
|
}
|
|
|
|
/* "View.MemoryView":204
|
|
* info.format = self.format
|
|
* else:
|
|
* info.format = NULL # <<<<<<<<<<<<<<
|
|
*
|
|
* info.obj = self
|
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|
|
/*else*/ {
|
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__pyx_v_info->format = NULL;
|
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}
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__pyx_L5:;
|
|
|
|
/* "View.MemoryView":206
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* info.format = NULL
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__Pyx_INCREF(((PyObject *)__pyx_v_self));
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__Pyx_GIVEREF(((PyObject *)__pyx_v_self));
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|
|
|
|
/* "View.MemoryView":184
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*
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|
* cdef int bufmode = -1
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* if self.mode == u"c":
|
|
*/
|
|
|
|
/* function exit code */
|
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__pyx_r = 0;
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goto __pyx_L0;
|
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__pyx_L1_error:;
|
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__Pyx_XDECREF(__pyx_t_3);
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__Pyx_AddTraceback("View.MemoryView.array.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename);
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|
}
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goto __pyx_L2;
|
|
__pyx_L0:;
|
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if (__pyx_v_info->obj == Py_None) {
|
|
__Pyx_GOTREF(__pyx_v_info->obj);
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|
|
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|
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* def __dealloc__(array self): # <<<<<<<<<<<<<<
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__pyx_r = __pyx_pf___pyx_MemviewEnum_2__setstate_cython__(((struct __pyx_MemviewEnum_obj *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
|
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/* function exit code */
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__Pyx_RefNannyFinishContext();
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static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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PyObject *__pyx_r = NULL;
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__Pyx_RefNannyDeclarations
|
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PyObject *__pyx_t_1 = NULL;
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__Pyx_RefNannySetupContext("__setstate_cython__", 0);
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/* "(tree fragment)":15
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|
* return __pyx_unpickle_Enum, (type(self), 0xb068931, state)
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|
* def __setstate_cython__(self, __pyx_state):
|
|
* __pyx_unpickle_Enum__set_state(self, __pyx_state) # <<<<<<<<<<<<<<
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|
*/
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if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 15, __pyx_L1_error)
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__pyx_t_1 = __pyx_unpickle_Enum__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 15, __pyx_L1_error)
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/* "(tree fragment)":14
|
|
* else:
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|
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* def __setstate_cython__(self, __pyx_state): # <<<<<<<<<<<<<<
|
|
* __pyx_unpickle_Enum__set_state(self, __pyx_state)
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|
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/* function exit code */
|
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__Pyx_AddTraceback("View.MemoryView.Enum.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
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/* "View.MemoryView":297
|
|
*
|
|
* @cname('__pyx_align_pointer')
|
|
* cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<<
|
|
* "Align pointer memory on a given boundary"
|
|
* cdef Py_intptr_t aligned_p = <Py_intptr_t> memory
|
|
*/
|
|
|
|
static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) {
|
|
Py_intptr_t __pyx_v_aligned_p;
|
|
size_t __pyx_v_offset;
|
|
void *__pyx_r;
|
|
int __pyx_t_1;
|
|
|
|
/* "View.MemoryView":299
|
|
* cdef void *align_pointer(void *memory, size_t alignment) nogil:
|
|
* "Align pointer memory on a given boundary"
|
|
* cdef Py_intptr_t aligned_p = <Py_intptr_t> memory # <<<<<<<<<<<<<<
|
|
* cdef size_t offset
|
|
*
|
|
*/
|
|
__pyx_v_aligned_p = ((Py_intptr_t)__pyx_v_memory);
|
|
|
|
/* "View.MemoryView":303
|
|
*
|
|
* with cython.cdivision(True):
|
|
* offset = aligned_p % alignment # <<<<<<<<<<<<<<
|
|
*
|
|
* if offset > 0:
|
|
*/
|
|
__pyx_v_offset = (__pyx_v_aligned_p % __pyx_v_alignment);
|
|
|
|
/* "View.MemoryView":305
|
|
* offset = aligned_p % alignment
|
|
*
|
|
* if offset > 0: # <<<<<<<<<<<<<<
|
|
* aligned_p += alignment - offset
|
|
*
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_offset > 0) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":306
|
|
*
|
|
* if offset > 0:
|
|
* aligned_p += alignment - offset # <<<<<<<<<<<<<<
|
|
*
|
|
* return <void *> aligned_p
|
|
*/
|
|
__pyx_v_aligned_p = (__pyx_v_aligned_p + (__pyx_v_alignment - __pyx_v_offset));
|
|
|
|
/* "View.MemoryView":305
|
|
* offset = aligned_p % alignment
|
|
*
|
|
* if offset > 0: # <<<<<<<<<<<<<<
|
|
* aligned_p += alignment - offset
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":308
|
|
* aligned_p += alignment - offset
|
|
*
|
|
* return <void *> aligned_p # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_r = ((void *)__pyx_v_aligned_p);
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":297
|
|
*
|
|
* @cname('__pyx_align_pointer')
|
|
* cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<<
|
|
* "Align pointer memory on a given boundary"
|
|
* cdef Py_intptr_t aligned_p = <Py_intptr_t> memory
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
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|
|
|
|
/* "View.MemoryView":344
|
|
* cdef __Pyx_TypeInfo *typeinfo
|
|
*
|
|
* def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<<
|
|
* self.obj = obj
|
|
* self.flags = flags
|
|
*/
|
|
|
|
/* Python wrapper */
|
|
static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
|
|
static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
|
|
PyObject *__pyx_v_obj = 0;
|
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int __pyx_v_flags;
|
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int __pyx_v_dtype_is_object;
|
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int __pyx_r;
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__Pyx_RefNannyDeclarations
|
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__Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
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{
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static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_obj,&__pyx_n_s_flags,&__pyx_n_s_dtype_is_object,0};
|
|
PyObject* values[3] = {0,0,0};
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if (unlikely(__pyx_kwds)) {
|
|
Py_ssize_t kw_args;
|
|
const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
|
|
switch (pos_args) {
|
|
case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
|
CYTHON_FALLTHROUGH;
|
|
case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
CYTHON_FALLTHROUGH;
|
|
case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
CYTHON_FALLTHROUGH;
|
|
case 0: break;
|
|
default: goto __pyx_L5_argtuple_error;
|
|
}
|
|
kw_args = PyDict_Size(__pyx_kwds);
|
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switch (pos_args) {
|
|
case 0:
|
|
if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_obj)) != 0)) kw_args--;
|
|
else goto __pyx_L5_argtuple_error;
|
|
CYTHON_FALLTHROUGH;
|
|
case 1:
|
|
if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--;
|
|
else {
|
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__Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 344, __pyx_L3_error)
|
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|
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CYTHON_FALLTHROUGH;
|
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case 2:
|
|
if (kw_args > 0) {
|
|
PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dtype_is_object);
|
|
if (value) { values[2] = value; kw_args--; }
|
|
}
|
|
}
|
|
if (unlikely(kw_args > 0)) {
|
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if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 344, __pyx_L3_error)
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|
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} else {
|
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switch (PyTuple_GET_SIZE(__pyx_args)) {
|
|
case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
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CYTHON_FALLTHROUGH;
|
|
case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
break;
|
|
default: goto __pyx_L5_argtuple_error;
|
|
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|
|
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|
|
__pyx_v_obj = values[0];
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|
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} else {
|
|
__pyx_v_dtype_is_object = ((int)0);
|
|
}
|
|
}
|
|
goto __pyx_L4_argument_unpacking_done;
|
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__pyx_L5_argtuple_error:;
|
|
__Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 344, __pyx_L3_error)
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__pyx_L3_error:;
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__Pyx_RefNannyFinishContext();
|
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return -1;
|
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__pyx_L4_argument_unpacking_done:;
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|
|
|
|
/* function exit code */
|
|
__Pyx_RefNannyFinishContext();
|
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return __pyx_r;
|
|
}
|
|
|
|
static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj, int __pyx_v_flags, int __pyx_v_dtype_is_object) {
|
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int __pyx_r;
|
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__Pyx_RefNannyDeclarations
|
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int __pyx_t_1;
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int __pyx_t_3;
|
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int __pyx_t_4;
|
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__Pyx_RefNannySetupContext("__cinit__", 0);
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/* "View.MemoryView":345
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|
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* def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False):
|
|
* self.obj = obj # <<<<<<<<<<<<<<
|
|
* self.flags = flags
|
|
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|
|
*/
|
|
__Pyx_INCREF(__pyx_v_obj);
|
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__Pyx_GIVEREF(__pyx_v_obj);
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__Pyx_GOTREF(__pyx_v_self->obj);
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|
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|
|
|
|
/* "View.MemoryView":346
|
|
* def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False):
|
|
* self.obj = obj
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|
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|
|
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|
|
* __Pyx_GetBuffer(obj, &self.view, flags)
|
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*/
|
|
__pyx_v_self->flags = __pyx_v_flags;
|
|
|
|
/* "View.MemoryView":347
|
|
* self.obj = obj
|
|
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|
* if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<<
|
|
* __Pyx_GetBuffer(obj, &self.view, flags)
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|
|
*/
|
|
__pyx_t_2 = (((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))) == ((PyObject *)__pyx_memoryview_type));
|
|
__pyx_t_3 = (__pyx_t_2 != 0);
|
|
if (!__pyx_t_3) {
|
|
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|
|
__pyx_t_1 = __pyx_t_3;
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goto __pyx_L4_bool_binop_done;
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}
|
|
__pyx_t_3 = (__pyx_v_obj != Py_None);
|
|
__pyx_t_2 = (__pyx_t_3 != 0);
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__pyx_t_1 = __pyx_t_2;
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__pyx_L4_bool_binop_done:;
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|
|
|
|
/* "View.MemoryView":348
|
|
* self.flags = flags
|
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|
|
* __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<<
|
|
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|
|
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|
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*/
|
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__pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 348, __pyx_L1_error)
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/* "View.MemoryView":349
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* if type(self) is memoryview or obj is not None:
|
|
* __Pyx_GetBuffer(obj, &self.view, flags)
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* if <PyObject *> self.view.obj == NULL: # <<<<<<<<<<<<<<
|
|
* (<__pyx_buffer *> &self.view).obj = Py_None
|
|
* Py_INCREF(Py_None)
|
|
*/
|
|
__pyx_t_1 = ((((PyObject *)__pyx_v_self->view.obj) == NULL) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":350
|
|
* __Pyx_GetBuffer(obj, &self.view, flags)
|
|
* if <PyObject *> self.view.obj == NULL:
|
|
* (<__pyx_buffer *> &self.view).obj = Py_None # <<<<<<<<<<<<<<
|
|
* Py_INCREF(Py_None)
|
|
*
|
|
*/
|
|
((Py_buffer *)(&__pyx_v_self->view))->obj = Py_None;
|
|
|
|
/* "View.MemoryView":351
|
|
* if <PyObject *> self.view.obj == NULL:
|
|
* (<__pyx_buffer *> &self.view).obj = Py_None
|
|
* Py_INCREF(Py_None) # <<<<<<<<<<<<<<
|
|
*
|
|
* global __pyx_memoryview_thread_locks_used
|
|
*/
|
|
Py_INCREF(Py_None);
|
|
|
|
/* "View.MemoryView":349
|
|
* if type(self) is memoryview or obj is not None:
|
|
* __Pyx_GetBuffer(obj, &self.view, flags)
|
|
* if <PyObject *> self.view.obj == NULL: # <<<<<<<<<<<<<<
|
|
* (<__pyx_buffer *> &self.view).obj = Py_None
|
|
* Py_INCREF(Py_None)
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":347
|
|
* self.obj = obj
|
|
* self.flags = flags
|
|
* if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<<
|
|
* __Pyx_GetBuffer(obj, &self.view, flags)
|
|
* if <PyObject *> self.view.obj == NULL:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":354
|
|
*
|
|
* global __pyx_memoryview_thread_locks_used
|
|
* if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<<
|
|
* self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
|
|
* __pyx_memoryview_thread_locks_used += 1
|
|
*/
|
|
__pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":355
|
|
* global __pyx_memoryview_thread_locks_used
|
|
* if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED:
|
|
* self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<<
|
|
* __pyx_memoryview_thread_locks_used += 1
|
|
* if self.lock is NULL:
|
|
*/
|
|
__pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]);
|
|
|
|
/* "View.MemoryView":356
|
|
* if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED:
|
|
* self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
|
|
* __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<<
|
|
* if self.lock is NULL:
|
|
* self.lock = PyThread_allocate_lock()
|
|
*/
|
|
__pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1);
|
|
|
|
/* "View.MemoryView":354
|
|
*
|
|
* global __pyx_memoryview_thread_locks_used
|
|
* if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<<
|
|
* self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
|
|
* __pyx_memoryview_thread_locks_used += 1
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":357
|
|
* self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
|
|
* __pyx_memoryview_thread_locks_used += 1
|
|
* if self.lock is NULL: # <<<<<<<<<<<<<<
|
|
* self.lock = PyThread_allocate_lock()
|
|
* if self.lock is NULL:
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":358
|
|
* __pyx_memoryview_thread_locks_used += 1
|
|
* if self.lock is NULL:
|
|
* self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<<
|
|
* if self.lock is NULL:
|
|
* raise MemoryError
|
|
*/
|
|
__pyx_v_self->lock = PyThread_allocate_lock();
|
|
|
|
/* "View.MemoryView":359
|
|
* if self.lock is NULL:
|
|
* self.lock = PyThread_allocate_lock()
|
|
* if self.lock is NULL: # <<<<<<<<<<<<<<
|
|
* raise MemoryError
|
|
*
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0);
|
|
if (unlikely(__pyx_t_1)) {
|
|
|
|
/* "View.MemoryView":360
|
|
* self.lock = PyThread_allocate_lock()
|
|
* if self.lock is NULL:
|
|
* raise MemoryError # <<<<<<<<<<<<<<
|
|
*
|
|
* if flags & PyBUF_FORMAT:
|
|
*/
|
|
PyErr_NoMemory(); __PYX_ERR(1, 360, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":359
|
|
* if self.lock is NULL:
|
|
* self.lock = PyThread_allocate_lock()
|
|
* if self.lock is NULL: # <<<<<<<<<<<<<<
|
|
* raise MemoryError
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":357
|
|
* self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]
|
|
* __pyx_memoryview_thread_locks_used += 1
|
|
* if self.lock is NULL: # <<<<<<<<<<<<<<
|
|
* self.lock = PyThread_allocate_lock()
|
|
* if self.lock is NULL:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":362
|
|
* raise MemoryError
|
|
*
|
|
* if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
|
|
* self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0')
|
|
* else:
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":363
|
|
*
|
|
* if flags & PyBUF_FORMAT:
|
|
* self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') # <<<<<<<<<<<<<<
|
|
* else:
|
|
* self.dtype_is_object = dtype_is_object
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_self->view.format[0]) == 'O') != 0);
|
|
if (__pyx_t_2) {
|
|
} else {
|
|
__pyx_t_1 = __pyx_t_2;
|
|
goto __pyx_L11_bool_binop_done;
|
|
}
|
|
__pyx_t_2 = (((__pyx_v_self->view.format[1]) == '\x00') != 0);
|
|
__pyx_t_1 = __pyx_t_2;
|
|
__pyx_L11_bool_binop_done:;
|
|
__pyx_v_self->dtype_is_object = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":362
|
|
* raise MemoryError
|
|
*
|
|
* if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
|
|
* self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0')
|
|
* else:
|
|
*/
|
|
goto __pyx_L10;
|
|
}
|
|
|
|
/* "View.MemoryView":365
|
|
* self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0')
|
|
* else:
|
|
* self.dtype_is_object = dtype_is_object # <<<<<<<<<<<<<<
|
|
*
|
|
* self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer(
|
|
*/
|
|
/*else*/ {
|
|
__pyx_v_self->dtype_is_object = __pyx_v_dtype_is_object;
|
|
}
|
|
__pyx_L10:;
|
|
|
|
/* "View.MemoryView":367
|
|
* self.dtype_is_object = dtype_is_object
|
|
*
|
|
* self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<<
|
|
* <void *> &self.acquisition_count[0], sizeof(__pyx_atomic_int))
|
|
* self.typeinfo = NULL
|
|
*/
|
|
__pyx_v_self->acquisition_count_aligned_p = ((__pyx_atomic_int *)__pyx_align_pointer(((void *)(&(__pyx_v_self->acquisition_count[0]))), (sizeof(__pyx_atomic_int))));
|
|
|
|
/* "View.MemoryView":369
|
|
* self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer(
|
|
* <void *> &self.acquisition_count[0], sizeof(__pyx_atomic_int))
|
|
* self.typeinfo = NULL # <<<<<<<<<<<<<<
|
|
*
|
|
* def __dealloc__(memoryview self):
|
|
*/
|
|
__pyx_v_self->typeinfo = NULL;
|
|
|
|
/* "View.MemoryView":344
|
|
* cdef __Pyx_TypeInfo *typeinfo
|
|
*
|
|
* def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<<
|
|
* self.obj = obj
|
|
* self.flags = flags
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_r = 0;
|
|
goto __pyx_L0;
|
|
__pyx_L1_error:;
|
|
__Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
__pyx_r = -1;
|
|
__pyx_L0:;
|
|
__Pyx_RefNannyFinishContext();
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":371
|
|
* self.typeinfo = NULL
|
|
*
|
|
* def __dealloc__(memoryview self): # <<<<<<<<<<<<<<
|
|
* if self.obj is not None:
|
|
* __Pyx_ReleaseBuffer(&self.view)
|
|
*/
|
|
|
|
/* Python wrapper */
|
|
static void __pyx_memoryview___dealloc__(PyObject *__pyx_v_self); /*proto*/
|
|
static void __pyx_memoryview___dealloc__(PyObject *__pyx_v_self) {
|
|
__Pyx_RefNannyDeclarations
|
|
__Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
|
|
__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(((struct __pyx_memoryview_obj *)__pyx_v_self));
|
|
|
|
/* function exit code */
|
|
__Pyx_RefNannyFinishContext();
|
|
}
|
|
|
|
static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__dealloc__(struct __pyx_memoryview_obj *__pyx_v_self) {
|
|
int __pyx_v_i;
|
|
__Pyx_RefNannyDeclarations
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
int __pyx_t_4;
|
|
int __pyx_t_5;
|
|
PyThread_type_lock __pyx_t_6;
|
|
PyThread_type_lock __pyx_t_7;
|
|
__Pyx_RefNannySetupContext("__dealloc__", 0);
|
|
|
|
/* "View.MemoryView":372
|
|
*
|
|
* def __dealloc__(memoryview self):
|
|
* if self.obj is not None: # <<<<<<<<<<<<<<
|
|
* __Pyx_ReleaseBuffer(&self.view)
|
|
*
|
|
*/
|
|
__pyx_t_1 = (__pyx_v_self->obj != Py_None);
|
|
__pyx_t_2 = (__pyx_t_1 != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":373
|
|
* def __dealloc__(memoryview self):
|
|
* if self.obj is not None:
|
|
* __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef int i
|
|
*/
|
|
__Pyx_ReleaseBuffer((&__pyx_v_self->view));
|
|
|
|
/* "View.MemoryView":372
|
|
*
|
|
* def __dealloc__(memoryview self):
|
|
* if self.obj is not None: # <<<<<<<<<<<<<<
|
|
* __Pyx_ReleaseBuffer(&self.view)
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":377
|
|
* cdef int i
|
|
* global __pyx_memoryview_thread_locks_used
|
|
* if self.lock != NULL: # <<<<<<<<<<<<<<
|
|
* for i in range(__pyx_memoryview_thread_locks_used):
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":378
|
|
* global __pyx_memoryview_thread_locks_used
|
|
* if self.lock != NULL:
|
|
* for i in range(__pyx_memoryview_thread_locks_used): # <<<<<<<<<<<<<<
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock:
|
|
* __pyx_memoryview_thread_locks_used -= 1
|
|
*/
|
|
__pyx_t_3 = __pyx_memoryview_thread_locks_used;
|
|
__pyx_t_4 = __pyx_t_3;
|
|
for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
|
|
__pyx_v_i = __pyx_t_5;
|
|
|
|
/* "View.MemoryView":379
|
|
* if self.lock != NULL:
|
|
* for i in range(__pyx_memoryview_thread_locks_used):
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<<
|
|
* __pyx_memoryview_thread_locks_used -= 1
|
|
* if i != __pyx_memoryview_thread_locks_used:
|
|
*/
|
|
__pyx_t_2 = (((__pyx_memoryview_thread_locks[__pyx_v_i]) == __pyx_v_self->lock) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":380
|
|
* for i in range(__pyx_memoryview_thread_locks_used):
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock:
|
|
* __pyx_memoryview_thread_locks_used -= 1 # <<<<<<<<<<<<<<
|
|
* if i != __pyx_memoryview_thread_locks_used:
|
|
* __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
|
|
*/
|
|
__pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used - 1);
|
|
|
|
/* "View.MemoryView":381
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock:
|
|
* __pyx_memoryview_thread_locks_used -= 1
|
|
* if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<<
|
|
* __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
|
|
* __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_i != __pyx_memoryview_thread_locks_used) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":383
|
|
* if i != __pyx_memoryview_thread_locks_used:
|
|
* __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
|
|
* __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) # <<<<<<<<<<<<<<
|
|
* break
|
|
* else:
|
|
*/
|
|
__pyx_t_6 = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]);
|
|
__pyx_t_7 = (__pyx_memoryview_thread_locks[__pyx_v_i]);
|
|
|
|
/* "View.MemoryView":382
|
|
* __pyx_memoryview_thread_locks_used -= 1
|
|
* if i != __pyx_memoryview_thread_locks_used:
|
|
* __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( # <<<<<<<<<<<<<<
|
|
* __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
|
|
* break
|
|
*/
|
|
(__pyx_memoryview_thread_locks[__pyx_v_i]) = __pyx_t_6;
|
|
(__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]) = __pyx_t_7;
|
|
|
|
/* "View.MemoryView":381
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock:
|
|
* __pyx_memoryview_thread_locks_used -= 1
|
|
* if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<<
|
|
* __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
|
|
* __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":384
|
|
* __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = (
|
|
* __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i])
|
|
* break # <<<<<<<<<<<<<<
|
|
* else:
|
|
* PyThread_free_lock(self.lock)
|
|
*/
|
|
goto __pyx_L6_break;
|
|
|
|
/* "View.MemoryView":379
|
|
* if self.lock != NULL:
|
|
* for i in range(__pyx_memoryview_thread_locks_used):
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<<
|
|
* __pyx_memoryview_thread_locks_used -= 1
|
|
* if i != __pyx_memoryview_thread_locks_used:
|
|
*/
|
|
}
|
|
}
|
|
/*else*/ {
|
|
|
|
/* "View.MemoryView":386
|
|
* break
|
|
* else:
|
|
* PyThread_free_lock(self.lock) # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef char *get_item_pointer(memoryview self, object index) except NULL:
|
|
*/
|
|
PyThread_free_lock(__pyx_v_self->lock);
|
|
}
|
|
__pyx_L6_break:;
|
|
|
|
/* "View.MemoryView":377
|
|
* cdef int i
|
|
* global __pyx_memoryview_thread_locks_used
|
|
* if self.lock != NULL: # <<<<<<<<<<<<<<
|
|
* for i in range(__pyx_memoryview_thread_locks_used):
|
|
* if __pyx_memoryview_thread_locks[i] is self.lock:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":371
|
|
* self.typeinfo = NULL
|
|
*
|
|
* def __dealloc__(memoryview self): # <<<<<<<<<<<<<<
|
|
* if self.obj is not None:
|
|
* __Pyx_ReleaseBuffer(&self.view)
|
|
*/
|
|
|
|
/* function exit code */
|
|
__Pyx_RefNannyFinishContext();
|
|
}
|
|
|
|
/* "View.MemoryView":388
|
|
* PyThread_free_lock(self.lock)
|
|
*
|
|
* cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t dim
|
|
* cdef char *itemp = <char *> self.view.buf
|
|
*/
|
|
|
|
static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index) {
|
|
Py_ssize_t __pyx_v_dim;
|
|
char *__pyx_v_itemp;
|
|
PyObject *__pyx_v_idx = NULL;
|
|
char *__pyx_r;
|
|
__Pyx_RefNannyDeclarations
|
|
Py_ssize_t __pyx_t_1;
|
|
PyObject *__pyx_t_2 = NULL;
|
|
Py_ssize_t __pyx_t_3;
|
|
PyObject *(*__pyx_t_4)(PyObject *);
|
|
PyObject *__pyx_t_5 = NULL;
|
|
Py_ssize_t __pyx_t_6;
|
|
char *__pyx_t_7;
|
|
__Pyx_RefNannySetupContext("get_item_pointer", 0);
|
|
|
|
/* "View.MemoryView":390
|
|
* cdef char *get_item_pointer(memoryview self, object index) except NULL:
|
|
* cdef Py_ssize_t dim
|
|
* cdef char *itemp = <char *> self.view.buf # <<<<<<<<<<<<<<
|
|
*
|
|
* for dim, idx in enumerate(index):
|
|
*/
|
|
__pyx_v_itemp = ((char *)__pyx_v_self->view.buf);
|
|
|
|
/* "View.MemoryView":392
|
|
* cdef char *itemp = <char *> self.view.buf
|
|
*
|
|
* for dim, idx in enumerate(index): # <<<<<<<<<<<<<<
|
|
* itemp = pybuffer_index(&self.view, itemp, idx, dim)
|
|
*
|
|
*/
|
|
__pyx_t_1 = 0;
|
|
if (likely(PyList_CheckExact(__pyx_v_index)) || PyTuple_CheckExact(__pyx_v_index)) {
|
|
__pyx_t_2 = __pyx_v_index; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
|
|
__pyx_t_4 = NULL;
|
|
} else {
|
|
__pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_index); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 392, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_2);
|
|
__pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 392, __pyx_L1_error)
|
|
}
|
|
for (;;) {
|
|
if (likely(!__pyx_t_4)) {
|
|
if (likely(PyList_CheckExact(__pyx_t_2))) {
|
|
if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
|
|
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
|
|
__pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 392, __pyx_L1_error)
|
|
#else
|
|
__pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 392, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_5);
|
|
#endif
|
|
} else {
|
|
if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
|
|
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
|
|
__pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 392, __pyx_L1_error)
|
|
#else
|
|
__pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 392, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_5);
|
|
#endif
|
|
}
|
|
} else {
|
|
__pyx_t_5 = __pyx_t_4(__pyx_t_2);
|
|
if (unlikely(!__pyx_t_5)) {
|
|
PyObject* exc_type = PyErr_Occurred();
|
|
if (exc_type) {
|
|
if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
|
|
else __PYX_ERR(1, 392, __pyx_L1_error)
|
|
}
|
|
break;
|
|
}
|
|
__Pyx_GOTREF(__pyx_t_5);
|
|
}
|
|
__Pyx_XDECREF_SET(__pyx_v_idx, __pyx_t_5);
|
|
__pyx_t_5 = 0;
|
|
__pyx_v_dim = __pyx_t_1;
|
|
__pyx_t_1 = (__pyx_t_1 + 1);
|
|
|
|
/* "View.MemoryView":393
|
|
*
|
|
* for dim, idx in enumerate(index):
|
|
* itemp = pybuffer_index(&self.view, itemp, idx, dim) # <<<<<<<<<<<<<<
|
|
*
|
|
* return itemp
|
|
*/
|
|
__pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 393, __pyx_L1_error)
|
|
__pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 393, __pyx_L1_error)
|
|
__pyx_v_itemp = __pyx_t_7;
|
|
|
|
/* "View.MemoryView":392
|
|
* cdef char *itemp = <char *> self.view.buf
|
|
*
|
|
* for dim, idx in enumerate(index): # <<<<<<<<<<<<<<
|
|
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/* "View.MemoryView":459
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|
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/* "View.MemoryView":462
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/* "View.MemoryView":463
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|
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/* "View.MemoryView":444
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/* Python wrapper */
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/* "View.MemoryView":517
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/* "View.MemoryView":518
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/* "View.MemoryView":517
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goto __pyx_L6;
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/* "View.MemoryView":520
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* info.shape = self.view.shape
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*
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* if flags & PyBUF_STRIDES:
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__pyx_L6:;
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* if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<<
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*/
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__pyx_t_1 = ((__pyx_v_flags & PyBUF_STRIDES) != 0);
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if (__pyx_t_1) {
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/* "View.MemoryView":523
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*
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* if flags & PyBUF_STRIDES:
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|
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__pyx_t_4 = __pyx_v_self->view.strides;
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__pyx_v_info->strides = __pyx_t_4;
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*
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* if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<<
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* else:
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*/
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goto __pyx_L7;
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}
|
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/* "View.MemoryView":525
|
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* info.strides = self.view.strides
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|
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*
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* if flags & PyBUF_INDIRECT:
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*/
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/*else*/ {
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__pyx_v_info->strides = NULL;
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}
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__pyx_L7:;
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/* "View.MemoryView":527
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* info.strides = NULL
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*
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* if flags & PyBUF_INDIRECT: # <<<<<<<<<<<<<<
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*/
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__pyx_t_1 = ((__pyx_v_flags & PyBUF_INDIRECT) != 0);
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if (__pyx_t_1) {
|
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|
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/* "View.MemoryView":528
|
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*
|
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* if flags & PyBUF_INDIRECT:
|
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|
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|
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* info.suboffsets = NULL
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*/
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__pyx_t_4 = __pyx_v_self->view.suboffsets;
|
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__pyx_v_info->suboffsets = __pyx_t_4;
|
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|
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/* "View.MemoryView":527
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* info.strides = NULL
|
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*
|
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* if flags & PyBUF_INDIRECT: # <<<<<<<<<<<<<<
|
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* info.suboffsets = self.view.suboffsets
|
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* else:
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*/
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goto __pyx_L8;
|
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}
|
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|
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/* "View.MemoryView":530
|
|
* info.suboffsets = self.view.suboffsets
|
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* else:
|
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* info.suboffsets = NULL # <<<<<<<<<<<<<<
|
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*
|
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* if flags & PyBUF_FORMAT:
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*/
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/*else*/ {
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__pyx_v_info->suboffsets = NULL;
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}
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__pyx_L8:;
|
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/* "View.MemoryView":532
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* info.suboffsets = NULL
|
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*
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* if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
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* info.format = self.view.format
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* else:
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*/
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__pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0);
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if (__pyx_t_1) {
|
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|
|
/* "View.MemoryView":533
|
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*
|
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* if flags & PyBUF_FORMAT:
|
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* info.format = self.view.format # <<<<<<<<<<<<<<
|
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* else:
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* info.format = NULL
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*/
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__pyx_t_5 = __pyx_v_self->view.format;
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/* "View.MemoryView":532
|
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* info.suboffsets = NULL
|
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*
|
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* if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<<
|
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* info.format = self.view.format
|
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* else:
|
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*/
|
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goto __pyx_L9;
|
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}
|
|
|
|
/* "View.MemoryView":535
|
|
* info.format = self.view.format
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* else:
|
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* info.format = NULL # <<<<<<<<<<<<<<
|
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|
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* info.buf = self.view.buf
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|
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|
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*/
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|
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|
|
|
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/* "View.MemoryView":538
|
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*
|
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* info.buf = self.view.buf
|
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* info.ndim = self.view.ndim # <<<<<<<<<<<<<<
|
|
* info.itemsize = self.view.itemsize
|
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|
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*/
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|
|
__pyx_v_info->ndim = __pyx_t_7;
|
|
|
|
/* "View.MemoryView":539
|
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* info.buf = self.view.buf
|
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|
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|
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|
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|
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|
|
|
|
/* "View.MemoryView":540
|
|
* info.ndim = self.view.ndim
|
|
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|
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|
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|
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/* "View.MemoryView":541
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|
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|
|
*/
|
|
__pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_t_10, 0, 0, 0, 0, 0, 0); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(1, 743, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":742
|
|
*
|
|
* for dim, index in enumerate(indices):
|
|
* if PyIndex_Check(index): # <<<<<<<<<<<<<<
|
|
* slice_memviewslice(
|
|
* p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim],
|
|
*/
|
|
goto __pyx_L6;
|
|
}
|
|
|
|
/* "View.MemoryView":749
|
|
* 0, 0, 0, # have_{start,stop,step}
|
|
* False)
|
|
* elif index is None: # <<<<<<<<<<<<<<
|
|
* p_dst.shape[new_ndim] = 1
|
|
* p_dst.strides[new_ndim] = 0
|
|
*/
|
|
__pyx_t_2 = (__pyx_v_index == Py_None);
|
|
__pyx_t_1 = (__pyx_t_2 != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":750
|
|
* False)
|
|
* elif index is None:
|
|
* p_dst.shape[new_ndim] = 1 # <<<<<<<<<<<<<<
|
|
* p_dst.strides[new_ndim] = 0
|
|
* p_dst.suboffsets[new_ndim] = -1
|
|
*/
|
|
(__pyx_v_p_dst->shape[__pyx_v_new_ndim]) = 1;
|
|
|
|
/* "View.MemoryView":751
|
|
* elif index is None:
|
|
* p_dst.shape[new_ndim] = 1
|
|
* p_dst.strides[new_ndim] = 0 # <<<<<<<<<<<<<<
|
|
* p_dst.suboffsets[new_ndim] = -1
|
|
* new_ndim += 1
|
|
*/
|
|
(__pyx_v_p_dst->strides[__pyx_v_new_ndim]) = 0;
|
|
|
|
/* "View.MemoryView":752
|
|
* p_dst.shape[new_ndim] = 1
|
|
* p_dst.strides[new_ndim] = 0
|
|
* p_dst.suboffsets[new_ndim] = -1 # <<<<<<<<<<<<<<
|
|
* new_ndim += 1
|
|
* else:
|
|
*/
|
|
(__pyx_v_p_dst->suboffsets[__pyx_v_new_ndim]) = -1L;
|
|
|
|
/* "View.MemoryView":753
|
|
* p_dst.strides[new_ndim] = 0
|
|
* p_dst.suboffsets[new_ndim] = -1
|
|
* new_ndim += 1 # <<<<<<<<<<<<<<
|
|
* else:
|
|
* start = index.start or 0
|
|
*/
|
|
__pyx_v_new_ndim = (__pyx_v_new_ndim + 1);
|
|
|
|
/* "View.MemoryView":749
|
|
* 0, 0, 0, # have_{start,stop,step}
|
|
* False)
|
|
* elif index is None: # <<<<<<<<<<<<<<
|
|
* p_dst.shape[new_ndim] = 1
|
|
* p_dst.strides[new_ndim] = 0
|
|
*/
|
|
goto __pyx_L6;
|
|
}
|
|
|
|
/* "View.MemoryView":755
|
|
* new_ndim += 1
|
|
* else:
|
|
* start = index.start or 0 # <<<<<<<<<<<<<<
|
|
* stop = index.stop or 0
|
|
* step = index.step or 0
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 755, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_9);
|
|
__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 755, __pyx_L1_error)
|
|
if (!__pyx_t_1) {
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
} else {
|
|
__pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 755, __pyx_L1_error)
|
|
__pyx_t_10 = __pyx_t_12;
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
goto __pyx_L7_bool_binop_done;
|
|
}
|
|
__pyx_t_10 = 0;
|
|
__pyx_L7_bool_binop_done:;
|
|
__pyx_v_start = __pyx_t_10;
|
|
|
|
/* "View.MemoryView":756
|
|
* else:
|
|
* start = index.start or 0
|
|
* stop = index.stop or 0 # <<<<<<<<<<<<<<
|
|
* step = index.step or 0
|
|
*
|
|
*/
|
|
__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 756, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_9);
|
|
__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 756, __pyx_L1_error)
|
|
if (!__pyx_t_1) {
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
} else {
|
|
__pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 756, __pyx_L1_error)
|
|
__pyx_t_10 = __pyx_t_12;
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
goto __pyx_L9_bool_binop_done;
|
|
}
|
|
__pyx_t_10 = 0;
|
|
__pyx_L9_bool_binop_done:;
|
|
__pyx_v_stop = __pyx_t_10;
|
|
|
|
/* "View.MemoryView":757
|
|
* start = index.start or 0
|
|
* stop = index.stop or 0
|
|
* step = index.step or 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* have_start = index.start is not None
|
|
*/
|
|
__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 757, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_9);
|
|
__pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 757, __pyx_L1_error)
|
|
if (!__pyx_t_1) {
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
} else {
|
|
__pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 757, __pyx_L1_error)
|
|
__pyx_t_10 = __pyx_t_12;
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
goto __pyx_L11_bool_binop_done;
|
|
}
|
|
__pyx_t_10 = 0;
|
|
__pyx_L11_bool_binop_done:;
|
|
__pyx_v_step = __pyx_t_10;
|
|
|
|
/* "View.MemoryView":759
|
|
* step = index.step or 0
|
|
*
|
|
* have_start = index.start is not None # <<<<<<<<<<<<<<
|
|
* have_stop = index.stop is not None
|
|
* have_step = index.step is not None
|
|
*/
|
|
__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_start); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 759, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_9);
|
|
__pyx_t_1 = (__pyx_t_9 != Py_None);
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
__pyx_v_have_start = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":760
|
|
*
|
|
* have_start = index.start is not None
|
|
* have_stop = index.stop is not None # <<<<<<<<<<<<<<
|
|
* have_step = index.step is not None
|
|
*
|
|
*/
|
|
__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_stop); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 760, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_9);
|
|
__pyx_t_1 = (__pyx_t_9 != Py_None);
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
__pyx_v_have_stop = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":761
|
|
* have_start = index.start is not None
|
|
* have_stop = index.stop is not None
|
|
* have_step = index.step is not None # <<<<<<<<<<<<<<
|
|
*
|
|
* slice_memviewslice(
|
|
*/
|
|
__pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_index, __pyx_n_s_step); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 761, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_9);
|
|
__pyx_t_1 = (__pyx_t_9 != Py_None);
|
|
__Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
|
|
__pyx_v_have_step = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":763
|
|
* have_step = index.step is not None
|
|
*
|
|
* slice_memviewslice( # <<<<<<<<<<<<<<
|
|
* p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim],
|
|
* dim, new_ndim, p_suboffset_dim,
|
|
*/
|
|
__pyx_t_11 = __pyx_memoryview_slice_memviewslice(__pyx_v_p_dst, (__pyx_v_p_src->shape[__pyx_v_dim]), (__pyx_v_p_src->strides[__pyx_v_dim]), (__pyx_v_p_src->suboffsets[__pyx_v_dim]), __pyx_v_dim, __pyx_v_new_ndim, __pyx_v_p_suboffset_dim, __pyx_v_start, __pyx_v_stop, __pyx_v_step, __pyx_v_have_start, __pyx_v_have_stop, __pyx_v_have_step, 1); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(1, 763, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":769
|
|
* have_start, have_stop, have_step,
|
|
* True)
|
|
* new_ndim += 1 # <<<<<<<<<<<<<<
|
|
*
|
|
* if isinstance(memview, _memoryviewslice):
|
|
*/
|
|
__pyx_v_new_ndim = (__pyx_v_new_ndim + 1);
|
|
}
|
|
__pyx_L6:;
|
|
|
|
/* "View.MemoryView":741
|
|
* cdef bint have_start, have_stop, have_step
|
|
*
|
|
* for dim, index in enumerate(indices): # <<<<<<<<<<<<<<
|
|
* if PyIndex_Check(index):
|
|
* slice_memviewslice(
|
|
*/
|
|
}
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
|
|
/* "View.MemoryView":771
|
|
* new_ndim += 1
|
|
*
|
|
* if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
|
|
* return memoryview_fromslice(dst, new_ndim,
|
|
* memviewsliceobj.to_object_func,
|
|
*/
|
|
__pyx_t_1 = __Pyx_TypeCheck(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type);
|
|
__pyx_t_2 = (__pyx_t_1 != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":772
|
|
*
|
|
* if isinstance(memview, _memoryviewslice):
|
|
* return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<<
|
|
* memviewsliceobj.to_object_func,
|
|
* memviewsliceobj.to_dtype_func,
|
|
*/
|
|
__Pyx_XDECREF(((PyObject *)__pyx_r));
|
|
|
|
/* "View.MemoryView":773
|
|
* if isinstance(memview, _memoryviewslice):
|
|
* return memoryview_fromslice(dst, new_ndim,
|
|
* memviewsliceobj.to_object_func, # <<<<<<<<<<<<<<
|
|
* memviewsliceobj.to_dtype_func,
|
|
* memview.dtype_is_object)
|
|
*/
|
|
if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 773, __pyx_L1_error) }
|
|
|
|
/* "View.MemoryView":774
|
|
* return memoryview_fromslice(dst, new_ndim,
|
|
* memviewsliceobj.to_object_func,
|
|
* memviewsliceobj.to_dtype_func, # <<<<<<<<<<<<<<
|
|
* memview.dtype_is_object)
|
|
* else:
|
|
*/
|
|
if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 774, __pyx_L1_error) }
|
|
|
|
/* "View.MemoryView":772
|
|
*
|
|
* if isinstance(memview, _memoryviewslice):
|
|
* return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<<
|
|
* memviewsliceobj.to_object_func,
|
|
* memviewsliceobj.to_dtype_func,
|
|
*/
|
|
__pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 772, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 772, __pyx_L1_error)
|
|
__pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3);
|
|
__pyx_t_3 = 0;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":771
|
|
* new_ndim += 1
|
|
*
|
|
* if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
|
|
* return memoryview_fromslice(dst, new_ndim,
|
|
* memviewsliceobj.to_object_func,
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":777
|
|
* memview.dtype_is_object)
|
|
* else:
|
|
* return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<<
|
|
* memview.dtype_is_object)
|
|
*
|
|
*/
|
|
/*else*/ {
|
|
__Pyx_XDECREF(((PyObject *)__pyx_r));
|
|
|
|
/* "View.MemoryView":778
|
|
* else:
|
|
* return memoryview_fromslice(dst, new_ndim, NULL, NULL,
|
|
* memview.dtype_is_object) # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 777, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
|
|
/* "View.MemoryView":777
|
|
* memview.dtype_is_object)
|
|
* else:
|
|
* return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<<
|
|
* memview.dtype_is_object)
|
|
*
|
|
*/
|
|
if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 777, __pyx_L1_error)
|
|
__pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3);
|
|
__pyx_t_3 = 0;
|
|
goto __pyx_L0;
|
|
}
|
|
|
|
/* "View.MemoryView":705
|
|
*
|
|
* @cname('__pyx_memview_slice')
|
|
* cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<<
|
|
* cdef int new_ndim = 0, suboffset_dim = -1, dim
|
|
* cdef bint negative_step
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_3);
|
|
__Pyx_XDECREF(__pyx_t_9);
|
|
__Pyx_AddTraceback("View.MemoryView.memview_slice", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
__pyx_r = 0;
|
|
__pyx_L0:;
|
|
__Pyx_XDECREF((PyObject *)__pyx_v_memviewsliceobj);
|
|
__Pyx_XDECREF(__pyx_v_index);
|
|
__Pyx_XGIVEREF((PyObject *)__pyx_r);
|
|
__Pyx_RefNannyFinishContext();
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":802
|
|
*
|
|
* @cname('__pyx_memoryview_slice_memviewslice')
|
|
* cdef int slice_memviewslice( # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice *dst,
|
|
* Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
|
|
*/
|
|
|
|
static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, Py_ssize_t __pyx_v_shape, Py_ssize_t __pyx_v_stride, Py_ssize_t __pyx_v_suboffset, int __pyx_v_dim, int __pyx_v_new_ndim, int *__pyx_v_suboffset_dim, Py_ssize_t __pyx_v_start, Py_ssize_t __pyx_v_stop, Py_ssize_t __pyx_v_step, int __pyx_v_have_start, int __pyx_v_have_stop, int __pyx_v_have_step, int __pyx_v_is_slice) {
|
|
Py_ssize_t __pyx_v_new_shape;
|
|
int __pyx_v_negative_step;
|
|
int __pyx_r;
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
|
|
/* "View.MemoryView":822
|
|
* cdef bint negative_step
|
|
*
|
|
* if not is_slice: # <<<<<<<<<<<<<<
|
|
*
|
|
* if start < 0:
|
|
*/
|
|
__pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":824
|
|
* if not is_slice:
|
|
*
|
|
* if start < 0: # <<<<<<<<<<<<<<
|
|
* start += shape
|
|
* if not 0 <= start < shape:
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_start < 0) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":825
|
|
*
|
|
* if start < 0:
|
|
* start += shape # <<<<<<<<<<<<<<
|
|
* if not 0 <= start < shape:
|
|
* _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
|
|
*/
|
|
__pyx_v_start = (__pyx_v_start + __pyx_v_shape);
|
|
|
|
/* "View.MemoryView":824
|
|
* if not is_slice:
|
|
*
|
|
* if start < 0: # <<<<<<<<<<<<<<
|
|
* start += shape
|
|
* if not 0 <= start < shape:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":826
|
|
* if start < 0:
|
|
* start += shape
|
|
* if not 0 <= start < shape: # <<<<<<<<<<<<<<
|
|
* _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
|
|
* else:
|
|
*/
|
|
__pyx_t_1 = (0 <= __pyx_v_start);
|
|
if (__pyx_t_1) {
|
|
__pyx_t_1 = (__pyx_v_start < __pyx_v_shape);
|
|
}
|
|
__pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":827
|
|
* start += shape
|
|
* if not 0 <= start < shape:
|
|
* _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<<
|
|
* else:
|
|
*
|
|
*/
|
|
__pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 827, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":826
|
|
* if start < 0:
|
|
* start += shape
|
|
* if not 0 <= start < shape: # <<<<<<<<<<<<<<
|
|
* _err_dim(IndexError, "Index out of bounds (axis %d)", dim)
|
|
* else:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":822
|
|
* cdef bint negative_step
|
|
*
|
|
* if not is_slice: # <<<<<<<<<<<<<<
|
|
*
|
|
* if start < 0:
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":830
|
|
* else:
|
|
*
|
|
* negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* if have_step and step == 0:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_1 = ((__pyx_v_have_step != 0) != 0);
|
|
if (__pyx_t_1) {
|
|
} else {
|
|
__pyx_t_2 = __pyx_t_1;
|
|
goto __pyx_L6_bool_binop_done;
|
|
}
|
|
__pyx_t_1 = ((__pyx_v_step < 0) != 0);
|
|
__pyx_t_2 = __pyx_t_1;
|
|
__pyx_L6_bool_binop_done:;
|
|
__pyx_v_negative_step = __pyx_t_2;
|
|
|
|
/* "View.MemoryView":832
|
|
* negative_step = have_step != 0 and step < 0
|
|
*
|
|
* if have_step and step == 0: # <<<<<<<<<<<<<<
|
|
* _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
|
|
*
|
|
*/
|
|
__pyx_t_1 = (__pyx_v_have_step != 0);
|
|
if (__pyx_t_1) {
|
|
} else {
|
|
__pyx_t_2 = __pyx_t_1;
|
|
goto __pyx_L9_bool_binop_done;
|
|
}
|
|
__pyx_t_1 = ((__pyx_v_step == 0) != 0);
|
|
__pyx_t_2 = __pyx_t_1;
|
|
__pyx_L9_bool_binop_done:;
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":833
|
|
*
|
|
* if have_step and step == 0:
|
|
* _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 833, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":832
|
|
* negative_step = have_step != 0 and step < 0
|
|
*
|
|
* if have_step and step == 0: # <<<<<<<<<<<<<<
|
|
* _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":836
|
|
*
|
|
*
|
|
* if have_start: # <<<<<<<<<<<<<<
|
|
* if start < 0:
|
|
* start += shape
|
|
*/
|
|
__pyx_t_2 = (__pyx_v_have_start != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":837
|
|
*
|
|
* if have_start:
|
|
* if start < 0: # <<<<<<<<<<<<<<
|
|
* start += shape
|
|
* if start < 0:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_start < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":838
|
|
* if have_start:
|
|
* if start < 0:
|
|
* start += shape # <<<<<<<<<<<<<<
|
|
* if start < 0:
|
|
* start = 0
|
|
*/
|
|
__pyx_v_start = (__pyx_v_start + __pyx_v_shape);
|
|
|
|
/* "View.MemoryView":839
|
|
* if start < 0:
|
|
* start += shape
|
|
* if start < 0: # <<<<<<<<<<<<<<
|
|
* start = 0
|
|
* elif start >= shape:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_start < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":840
|
|
* start += shape
|
|
* if start < 0:
|
|
* start = 0 # <<<<<<<<<<<<<<
|
|
* elif start >= shape:
|
|
* if negative_step:
|
|
*/
|
|
__pyx_v_start = 0;
|
|
|
|
/* "View.MemoryView":839
|
|
* if start < 0:
|
|
* start += shape
|
|
* if start < 0: # <<<<<<<<<<<<<<
|
|
* start = 0
|
|
* elif start >= shape:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":837
|
|
*
|
|
* if have_start:
|
|
* if start < 0: # <<<<<<<<<<<<<<
|
|
* start += shape
|
|
* if start < 0:
|
|
*/
|
|
goto __pyx_L12;
|
|
}
|
|
|
|
/* "View.MemoryView":841
|
|
* if start < 0:
|
|
* start = 0
|
|
* elif start >= shape: # <<<<<<<<<<<<<<
|
|
* if negative_step:
|
|
* start = shape - 1
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":842
|
|
* start = 0
|
|
* elif start >= shape:
|
|
* if negative_step: # <<<<<<<<<<<<<<
|
|
* start = shape - 1
|
|
* else:
|
|
*/
|
|
__pyx_t_2 = (__pyx_v_negative_step != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":843
|
|
* elif start >= shape:
|
|
* if negative_step:
|
|
* start = shape - 1 # <<<<<<<<<<<<<<
|
|
* else:
|
|
* start = shape
|
|
*/
|
|
__pyx_v_start = (__pyx_v_shape - 1);
|
|
|
|
/* "View.MemoryView":842
|
|
* start = 0
|
|
* elif start >= shape:
|
|
* if negative_step: # <<<<<<<<<<<<<<
|
|
* start = shape - 1
|
|
* else:
|
|
*/
|
|
goto __pyx_L14;
|
|
}
|
|
|
|
/* "View.MemoryView":845
|
|
* start = shape - 1
|
|
* else:
|
|
* start = shape # <<<<<<<<<<<<<<
|
|
* else:
|
|
* if negative_step:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_v_start = __pyx_v_shape;
|
|
}
|
|
__pyx_L14:;
|
|
|
|
/* "View.MemoryView":841
|
|
* if start < 0:
|
|
* start = 0
|
|
* elif start >= shape: # <<<<<<<<<<<<<<
|
|
* if negative_step:
|
|
* start = shape - 1
|
|
*/
|
|
}
|
|
__pyx_L12:;
|
|
|
|
/* "View.MemoryView":836
|
|
*
|
|
*
|
|
* if have_start: # <<<<<<<<<<<<<<
|
|
* if start < 0:
|
|
* start += shape
|
|
*/
|
|
goto __pyx_L11;
|
|
}
|
|
|
|
/* "View.MemoryView":847
|
|
* start = shape
|
|
* else:
|
|
* if negative_step: # <<<<<<<<<<<<<<
|
|
* start = shape - 1
|
|
* else:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_2 = (__pyx_v_negative_step != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":848
|
|
* else:
|
|
* if negative_step:
|
|
* start = shape - 1 # <<<<<<<<<<<<<<
|
|
* else:
|
|
* start = 0
|
|
*/
|
|
__pyx_v_start = (__pyx_v_shape - 1);
|
|
|
|
/* "View.MemoryView":847
|
|
* start = shape
|
|
* else:
|
|
* if negative_step: # <<<<<<<<<<<<<<
|
|
* start = shape - 1
|
|
* else:
|
|
*/
|
|
goto __pyx_L15;
|
|
}
|
|
|
|
/* "View.MemoryView":850
|
|
* start = shape - 1
|
|
* else:
|
|
* start = 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* if have_stop:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_v_start = 0;
|
|
}
|
|
__pyx_L15:;
|
|
}
|
|
__pyx_L11:;
|
|
|
|
/* "View.MemoryView":852
|
|
* start = 0
|
|
*
|
|
* if have_stop: # <<<<<<<<<<<<<<
|
|
* if stop < 0:
|
|
* stop += shape
|
|
*/
|
|
__pyx_t_2 = (__pyx_v_have_stop != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":853
|
|
*
|
|
* if have_stop:
|
|
* if stop < 0: # <<<<<<<<<<<<<<
|
|
* stop += shape
|
|
* if stop < 0:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_stop < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":854
|
|
* if have_stop:
|
|
* if stop < 0:
|
|
* stop += shape # <<<<<<<<<<<<<<
|
|
* if stop < 0:
|
|
* stop = 0
|
|
*/
|
|
__pyx_v_stop = (__pyx_v_stop + __pyx_v_shape);
|
|
|
|
/* "View.MemoryView":855
|
|
* if stop < 0:
|
|
* stop += shape
|
|
* if stop < 0: # <<<<<<<<<<<<<<
|
|
* stop = 0
|
|
* elif stop > shape:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_stop < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":856
|
|
* stop += shape
|
|
* if stop < 0:
|
|
* stop = 0 # <<<<<<<<<<<<<<
|
|
* elif stop > shape:
|
|
* stop = shape
|
|
*/
|
|
__pyx_v_stop = 0;
|
|
|
|
/* "View.MemoryView":855
|
|
* if stop < 0:
|
|
* stop += shape
|
|
* if stop < 0: # <<<<<<<<<<<<<<
|
|
* stop = 0
|
|
* elif stop > shape:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":853
|
|
*
|
|
* if have_stop:
|
|
* if stop < 0: # <<<<<<<<<<<<<<
|
|
* stop += shape
|
|
* if stop < 0:
|
|
*/
|
|
goto __pyx_L17;
|
|
}
|
|
|
|
/* "View.MemoryView":857
|
|
* if stop < 0:
|
|
* stop = 0
|
|
* elif stop > shape: # <<<<<<<<<<<<<<
|
|
* stop = shape
|
|
* else:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":858
|
|
* stop = 0
|
|
* elif stop > shape:
|
|
* stop = shape # <<<<<<<<<<<<<<
|
|
* else:
|
|
* if negative_step:
|
|
*/
|
|
__pyx_v_stop = __pyx_v_shape;
|
|
|
|
/* "View.MemoryView":857
|
|
* if stop < 0:
|
|
* stop = 0
|
|
* elif stop > shape: # <<<<<<<<<<<<<<
|
|
* stop = shape
|
|
* else:
|
|
*/
|
|
}
|
|
__pyx_L17:;
|
|
|
|
/* "View.MemoryView":852
|
|
* start = 0
|
|
*
|
|
* if have_stop: # <<<<<<<<<<<<<<
|
|
* if stop < 0:
|
|
* stop += shape
|
|
*/
|
|
goto __pyx_L16;
|
|
}
|
|
|
|
/* "View.MemoryView":860
|
|
* stop = shape
|
|
* else:
|
|
* if negative_step: # <<<<<<<<<<<<<<
|
|
* stop = -1
|
|
* else:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_2 = (__pyx_v_negative_step != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":861
|
|
* else:
|
|
* if negative_step:
|
|
* stop = -1 # <<<<<<<<<<<<<<
|
|
* else:
|
|
* stop = shape
|
|
*/
|
|
__pyx_v_stop = -1L;
|
|
|
|
/* "View.MemoryView":860
|
|
* stop = shape
|
|
* else:
|
|
* if negative_step: # <<<<<<<<<<<<<<
|
|
* stop = -1
|
|
* else:
|
|
*/
|
|
goto __pyx_L19;
|
|
}
|
|
|
|
/* "View.MemoryView":863
|
|
* stop = -1
|
|
* else:
|
|
* stop = shape # <<<<<<<<<<<<<<
|
|
*
|
|
* if not have_step:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_v_stop = __pyx_v_shape;
|
|
}
|
|
__pyx_L19:;
|
|
}
|
|
__pyx_L16:;
|
|
|
|
/* "View.MemoryView":865
|
|
* stop = shape
|
|
*
|
|
* if not have_step: # <<<<<<<<<<<<<<
|
|
* step = 1
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":866
|
|
*
|
|
* if not have_step:
|
|
* step = 1 # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_v_step = 1;
|
|
|
|
/* "View.MemoryView":865
|
|
* stop = shape
|
|
*
|
|
* if not have_step: # <<<<<<<<<<<<<<
|
|
* step = 1
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":870
|
|
*
|
|
* with cython.cdivision(True):
|
|
* new_shape = (stop - start) // step # <<<<<<<<<<<<<<
|
|
*
|
|
* if (stop - start) - step * new_shape:
|
|
*/
|
|
__pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step);
|
|
|
|
/* "View.MemoryView":872
|
|
* new_shape = (stop - start) // step
|
|
*
|
|
* if (stop - start) - step * new_shape: # <<<<<<<<<<<<<<
|
|
* new_shape += 1
|
|
*
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":873
|
|
*
|
|
* if (stop - start) - step * new_shape:
|
|
* new_shape += 1 # <<<<<<<<<<<<<<
|
|
*
|
|
* if new_shape < 0:
|
|
*/
|
|
__pyx_v_new_shape = (__pyx_v_new_shape + 1);
|
|
|
|
/* "View.MemoryView":872
|
|
* new_shape = (stop - start) // step
|
|
*
|
|
* if (stop - start) - step * new_shape: # <<<<<<<<<<<<<<
|
|
* new_shape += 1
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":875
|
|
* new_shape += 1
|
|
*
|
|
* if new_shape < 0: # <<<<<<<<<<<<<<
|
|
* new_shape = 0
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_new_shape < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":876
|
|
*
|
|
* if new_shape < 0:
|
|
* new_shape = 0 # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_v_new_shape = 0;
|
|
|
|
/* "View.MemoryView":875
|
|
* new_shape += 1
|
|
*
|
|
* if new_shape < 0: # <<<<<<<<<<<<<<
|
|
* new_shape = 0
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":879
|
|
*
|
|
*
|
|
* dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<<
|
|
* dst.shape[new_ndim] = new_shape
|
|
* dst.suboffsets[new_ndim] = suboffset
|
|
*/
|
|
(__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step);
|
|
|
|
/* "View.MemoryView":880
|
|
*
|
|
* dst.strides[new_ndim] = stride * step
|
|
* dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<<
|
|
* dst.suboffsets[new_ndim] = suboffset
|
|
*
|
|
*/
|
|
(__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape;
|
|
|
|
/* "View.MemoryView":881
|
|
* dst.strides[new_ndim] = stride * step
|
|
* dst.shape[new_ndim] = new_shape
|
|
* dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
(__pyx_v_dst->suboffsets[__pyx_v_new_ndim]) = __pyx_v_suboffset;
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":884
|
|
*
|
|
*
|
|
* if suboffset_dim[0] < 0: # <<<<<<<<<<<<<<
|
|
* dst.data += start * stride
|
|
* else:
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":885
|
|
*
|
|
* if suboffset_dim[0] < 0:
|
|
* dst.data += start * stride # <<<<<<<<<<<<<<
|
|
* else:
|
|
* dst.suboffsets[suboffset_dim[0]] += start * stride
|
|
*/
|
|
__pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride));
|
|
|
|
/* "View.MemoryView":884
|
|
*
|
|
*
|
|
* if suboffset_dim[0] < 0: # <<<<<<<<<<<<<<
|
|
* dst.data += start * stride
|
|
* else:
|
|
*/
|
|
goto __pyx_L23;
|
|
}
|
|
|
|
/* "View.MemoryView":887
|
|
* dst.data += start * stride
|
|
* else:
|
|
* dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<<
|
|
*
|
|
* if suboffset >= 0:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_3 = (__pyx_v_suboffset_dim[0]);
|
|
(__pyx_v_dst->suboffsets[__pyx_t_3]) = ((__pyx_v_dst->suboffsets[__pyx_t_3]) + (__pyx_v_start * __pyx_v_stride));
|
|
}
|
|
__pyx_L23:;
|
|
|
|
/* "View.MemoryView":889
|
|
* dst.suboffsets[suboffset_dim[0]] += start * stride
|
|
*
|
|
* if suboffset >= 0: # <<<<<<<<<<<<<<
|
|
* if not is_slice:
|
|
* if new_ndim == 0:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":890
|
|
*
|
|
* if suboffset >= 0:
|
|
* if not is_slice: # <<<<<<<<<<<<<<
|
|
* if new_ndim == 0:
|
|
* dst.data = (<char **> dst.data)[0] + suboffset
|
|
*/
|
|
__pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":891
|
|
* if suboffset >= 0:
|
|
* if not is_slice:
|
|
* if new_ndim == 0: # <<<<<<<<<<<<<<
|
|
* dst.data = (<char **> dst.data)[0] + suboffset
|
|
* else:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":892
|
|
* if not is_slice:
|
|
* if new_ndim == 0:
|
|
* dst.data = (<char **> dst.data)[0] + suboffset # <<<<<<<<<<<<<<
|
|
* else:
|
|
* _err_dim(IndexError, "All dimensions preceding dimension %d "
|
|
*/
|
|
__pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset);
|
|
|
|
/* "View.MemoryView":891
|
|
* if suboffset >= 0:
|
|
* if not is_slice:
|
|
* if new_ndim == 0: # <<<<<<<<<<<<<<
|
|
* dst.data = (<char **> dst.data)[0] + suboffset
|
|
* else:
|
|
*/
|
|
goto __pyx_L26;
|
|
}
|
|
|
|
/* "View.MemoryView":894
|
|
* dst.data = (<char **> dst.data)[0] + suboffset
|
|
* else:
|
|
* _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<<
|
|
* "must be indexed and not sliced", dim)
|
|
* else:
|
|
*/
|
|
/*else*/ {
|
|
|
|
/* "View.MemoryView":895
|
|
* else:
|
|
* _err_dim(IndexError, "All dimensions preceding dimension %d "
|
|
* "must be indexed and not sliced", dim) # <<<<<<<<<<<<<<
|
|
* else:
|
|
* suboffset_dim[0] = new_ndim
|
|
*/
|
|
__pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 894, __pyx_L1_error)
|
|
}
|
|
__pyx_L26:;
|
|
|
|
/* "View.MemoryView":890
|
|
*
|
|
* if suboffset >= 0:
|
|
* if not is_slice: # <<<<<<<<<<<<<<
|
|
* if new_ndim == 0:
|
|
* dst.data = (<char **> dst.data)[0] + suboffset
|
|
*/
|
|
goto __pyx_L25;
|
|
}
|
|
|
|
/* "View.MemoryView":897
|
|
* "must be indexed and not sliced", dim)
|
|
* else:
|
|
* suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<<
|
|
*
|
|
* return 0
|
|
*/
|
|
/*else*/ {
|
|
(__pyx_v_suboffset_dim[0]) = __pyx_v_new_ndim;
|
|
}
|
|
__pyx_L25:;
|
|
|
|
/* "View.MemoryView":889
|
|
* dst.suboffsets[suboffset_dim[0]] += start * stride
|
|
*
|
|
* if suboffset >= 0: # <<<<<<<<<<<<<<
|
|
* if not is_slice:
|
|
* if new_ndim == 0:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":899
|
|
* suboffset_dim[0] = new_ndim
|
|
*
|
|
* return 0 # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_r = 0;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":802
|
|
*
|
|
* @cname('__pyx_memoryview_slice_memviewslice')
|
|
* cdef int slice_memviewslice( # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice *dst,
|
|
* Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L1_error:;
|
|
{
|
|
#ifdef WITH_THREAD
|
|
PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
|
|
#endif
|
|
__Pyx_AddTraceback("View.MemoryView.slice_memviewslice", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
#ifdef WITH_THREAD
|
|
__Pyx_PyGILState_Release(__pyx_gilstate_save);
|
|
#endif
|
|
}
|
|
__pyx_r = -1;
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":905
|
|
*
|
|
* @cname('__pyx_pybuffer_index')
|
|
* cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t dim) except NULL:
|
|
* cdef Py_ssize_t shape, stride, suboffset = -1
|
|
*/
|
|
|
|
static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, Py_ssize_t __pyx_v_index, Py_ssize_t __pyx_v_dim) {
|
|
Py_ssize_t __pyx_v_shape;
|
|
Py_ssize_t __pyx_v_stride;
|
|
Py_ssize_t __pyx_v_suboffset;
|
|
Py_ssize_t __pyx_v_itemsize;
|
|
char *__pyx_v_resultp;
|
|
char *__pyx_r;
|
|
__Pyx_RefNannyDeclarations
|
|
Py_ssize_t __pyx_t_1;
|
|
int __pyx_t_2;
|
|
PyObject *__pyx_t_3 = NULL;
|
|
PyObject *__pyx_t_4 = NULL;
|
|
__Pyx_RefNannySetupContext("pybuffer_index", 0);
|
|
|
|
/* "View.MemoryView":907
|
|
* cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index,
|
|
* Py_ssize_t dim) except NULL:
|
|
* cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t itemsize = view.itemsize
|
|
* cdef char *resultp
|
|
*/
|
|
__pyx_v_suboffset = -1L;
|
|
|
|
/* "View.MemoryView":908
|
|
* Py_ssize_t dim) except NULL:
|
|
* cdef Py_ssize_t shape, stride, suboffset = -1
|
|
* cdef Py_ssize_t itemsize = view.itemsize # <<<<<<<<<<<<<<
|
|
* cdef char *resultp
|
|
*
|
|
*/
|
|
__pyx_t_1 = __pyx_v_view->itemsize;
|
|
__pyx_v_itemsize = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":911
|
|
* cdef char *resultp
|
|
*
|
|
* if view.ndim == 0: # <<<<<<<<<<<<<<
|
|
* shape = view.len / itemsize
|
|
* stride = itemsize
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_view->ndim == 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":912
|
|
*
|
|
* if view.ndim == 0:
|
|
* shape = view.len / itemsize # <<<<<<<<<<<<<<
|
|
* stride = itemsize
|
|
* else:
|
|
*/
|
|
if (unlikely(__pyx_v_itemsize == 0)) {
|
|
PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
|
|
__PYX_ERR(1, 912, __pyx_L1_error)
|
|
}
|
|
else if (sizeof(Py_ssize_t) == sizeof(long) && (!(((Py_ssize_t)-1) > 0)) && unlikely(__pyx_v_itemsize == (Py_ssize_t)-1) && unlikely(UNARY_NEG_WOULD_OVERFLOW(__pyx_v_view->len))) {
|
|
PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
|
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__PYX_ERR(1, 912, __pyx_L1_error)
|
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}
|
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__pyx_v_shape = __Pyx_div_Py_ssize_t(__pyx_v_view->len, __pyx_v_itemsize);
|
|
|
|
/* "View.MemoryView":913
|
|
* if view.ndim == 0:
|
|
* shape = view.len / itemsize
|
|
* stride = itemsize # <<<<<<<<<<<<<<
|
|
* else:
|
|
* shape = view.shape[dim]
|
|
*/
|
|
__pyx_v_stride = __pyx_v_itemsize;
|
|
|
|
/* "View.MemoryView":911
|
|
* cdef char *resultp
|
|
*
|
|
* if view.ndim == 0: # <<<<<<<<<<<<<<
|
|
* shape = view.len / itemsize
|
|
* stride = itemsize
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":915
|
|
* stride = itemsize
|
|
* else:
|
|
* shape = view.shape[dim] # <<<<<<<<<<<<<<
|
|
* stride = view.strides[dim]
|
|
* if view.suboffsets != NULL:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_v_shape = (__pyx_v_view->shape[__pyx_v_dim]);
|
|
|
|
/* "View.MemoryView":916
|
|
* else:
|
|
* shape = view.shape[dim]
|
|
* stride = view.strides[dim] # <<<<<<<<<<<<<<
|
|
* if view.suboffsets != NULL:
|
|
* suboffset = view.suboffsets[dim]
|
|
*/
|
|
__pyx_v_stride = (__pyx_v_view->strides[__pyx_v_dim]);
|
|
|
|
/* "View.MemoryView":917
|
|
* shape = view.shape[dim]
|
|
* stride = view.strides[dim]
|
|
* if view.suboffsets != NULL: # <<<<<<<<<<<<<<
|
|
* suboffset = view.suboffsets[dim]
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_view->suboffsets != NULL) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":918
|
|
* stride = view.strides[dim]
|
|
* if view.suboffsets != NULL:
|
|
* suboffset = view.suboffsets[dim] # <<<<<<<<<<<<<<
|
|
*
|
|
* if index < 0:
|
|
*/
|
|
__pyx_v_suboffset = (__pyx_v_view->suboffsets[__pyx_v_dim]);
|
|
|
|
/* "View.MemoryView":917
|
|
* shape = view.shape[dim]
|
|
* stride = view.strides[dim]
|
|
* if view.suboffsets != NULL: # <<<<<<<<<<<<<<
|
|
* suboffset = view.suboffsets[dim]
|
|
*
|
|
*/
|
|
}
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":920
|
|
* suboffset = view.suboffsets[dim]
|
|
*
|
|
* if index < 0: # <<<<<<<<<<<<<<
|
|
* index += view.shape[dim]
|
|
* if index < 0:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_index < 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":921
|
|
*
|
|
* if index < 0:
|
|
* index += view.shape[dim] # <<<<<<<<<<<<<<
|
|
* if index < 0:
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*/
|
|
__pyx_v_index = (__pyx_v_index + (__pyx_v_view->shape[__pyx_v_dim]));
|
|
|
|
/* "View.MemoryView":922
|
|
* if index < 0:
|
|
* index += view.shape[dim]
|
|
* if index < 0: # <<<<<<<<<<<<<<
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_index < 0) != 0);
|
|
if (unlikely(__pyx_t_2)) {
|
|
|
|
/* "View.MemoryView":923
|
|
* index += view.shape[dim]
|
|
* if index < 0:
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<<
|
|
*
|
|
* if index >= shape:
|
|
*/
|
|
__pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 923, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_3);
|
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__pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 923, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_4);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
__pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 923, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
|
|
__Pyx_Raise(__pyx_t_3, 0, 0, 0);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
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__PYX_ERR(1, 923, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":922
|
|
* if index < 0:
|
|
* index += view.shape[dim]
|
|
* if index < 0: # <<<<<<<<<<<<<<
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":920
|
|
* suboffset = view.suboffsets[dim]
|
|
*
|
|
* if index < 0: # <<<<<<<<<<<<<<
|
|
* index += view.shape[dim]
|
|
* if index < 0:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":925
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
* if index >= shape: # <<<<<<<<<<<<<<
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_index >= __pyx_v_shape) != 0);
|
|
if (unlikely(__pyx_t_2)) {
|
|
|
|
/* "View.MemoryView":926
|
|
*
|
|
* if index >= shape:
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<<
|
|
*
|
|
* resultp = bufp + index * stride
|
|
*/
|
|
__pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 926, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
__pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 926, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_4);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
__pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 926, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_3);
|
|
__Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
|
|
__Pyx_Raise(__pyx_t_3, 0, 0, 0);
|
|
__Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
|
|
__PYX_ERR(1, 926, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":925
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
* if index >= shape: # <<<<<<<<<<<<<<
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":928
|
|
* raise IndexError("Out of bounds on buffer access (axis %d)" % dim)
|
|
*
|
|
* resultp = bufp + index * stride # <<<<<<<<<<<<<<
|
|
* if suboffset >= 0:
|
|
* resultp = (<char **> resultp)[0] + suboffset
|
|
*/
|
|
__pyx_v_resultp = (__pyx_v_bufp + (__pyx_v_index * __pyx_v_stride));
|
|
|
|
/* "View.MemoryView":929
|
|
*
|
|
* resultp = bufp + index * stride
|
|
* if suboffset >= 0: # <<<<<<<<<<<<<<
|
|
* resultp = (<char **> resultp)[0] + suboffset
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":930
|
|
* resultp = bufp + index * stride
|
|
* if suboffset >= 0:
|
|
* resultp = (<char **> resultp)[0] + suboffset # <<<<<<<<<<<<<<
|
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*
|
|
* return resultp
|
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*/
|
|
__pyx_v_resultp = ((((char **)__pyx_v_resultp)[0]) + __pyx_v_suboffset);
|
|
|
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/* "View.MemoryView":929
|
|
*
|
|
* resultp = bufp + index * stride
|
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* if suboffset >= 0: # <<<<<<<<<<<<<<
|
|
* resultp = (<char **> resultp)[0] + suboffset
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":932
|
|
* resultp = (<char **> resultp)[0] + suboffset
|
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*
|
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* return resultp # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
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*/
|
|
__pyx_r = __pyx_v_resultp;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":905
|
|
*
|
|
* @cname('__pyx_pybuffer_index')
|
|
* cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t dim) except NULL:
|
|
* cdef Py_ssize_t shape, stride, suboffset = -1
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_3);
|
|
__Pyx_XDECREF(__pyx_t_4);
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__Pyx_AddTraceback("View.MemoryView.pybuffer_index", __pyx_clineno, __pyx_lineno, __pyx_filename);
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__pyx_r = NULL;
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__pyx_L0:;
|
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__Pyx_RefNannyFinishContext();
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return __pyx_r;
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}
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|
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/* "View.MemoryView":938
|
|
*
|
|
* @cname('__pyx_memslice_transpose')
|
|
* cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: # <<<<<<<<<<<<<<
|
|
* cdef int ndim = memslice.memview.view.ndim
|
|
*
|
|
*/
|
|
|
|
static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) {
|
|
int __pyx_v_ndim;
|
|
Py_ssize_t *__pyx_v_shape;
|
|
Py_ssize_t *__pyx_v_strides;
|
|
int __pyx_v_i;
|
|
int __pyx_v_j;
|
|
int __pyx_r;
|
|
int __pyx_t_1;
|
|
Py_ssize_t *__pyx_t_2;
|
|
long __pyx_t_3;
|
|
long __pyx_t_4;
|
|
Py_ssize_t __pyx_t_5;
|
|
Py_ssize_t __pyx_t_6;
|
|
int __pyx_t_7;
|
|
int __pyx_t_8;
|
|
int __pyx_t_9;
|
|
|
|
/* "View.MemoryView":939
|
|
* @cname('__pyx_memslice_transpose')
|
|
* cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0:
|
|
* cdef int ndim = memslice.memview.view.ndim # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef Py_ssize_t *shape = memslice.shape
|
|
*/
|
|
__pyx_t_1 = __pyx_v_memslice->memview->view.ndim;
|
|
__pyx_v_ndim = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":941
|
|
* cdef int ndim = memslice.memview.view.ndim
|
|
*
|
|
* cdef Py_ssize_t *shape = memslice.shape # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t *strides = memslice.strides
|
|
*
|
|
*/
|
|
__pyx_t_2 = __pyx_v_memslice->shape;
|
|
__pyx_v_shape = __pyx_t_2;
|
|
|
|
/* "View.MemoryView":942
|
|
*
|
|
* cdef Py_ssize_t *shape = memslice.shape
|
|
* cdef Py_ssize_t *strides = memslice.strides # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_2 = __pyx_v_memslice->strides;
|
|
__pyx_v_strides = __pyx_t_2;
|
|
|
|
/* "View.MemoryView":946
|
|
*
|
|
* cdef int i, j
|
|
* for i in range(ndim / 2): # <<<<<<<<<<<<<<
|
|
* j = ndim - 1 - i
|
|
* strides[i], strides[j] = strides[j], strides[i]
|
|
*/
|
|
__pyx_t_3 = __Pyx_div_long(__pyx_v_ndim, 2);
|
|
__pyx_t_4 = __pyx_t_3;
|
|
for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_4; __pyx_t_1+=1) {
|
|
__pyx_v_i = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":947
|
|
* cdef int i, j
|
|
* for i in range(ndim / 2):
|
|
* j = ndim - 1 - i # <<<<<<<<<<<<<<
|
|
* strides[i], strides[j] = strides[j], strides[i]
|
|
* shape[i], shape[j] = shape[j], shape[i]
|
|
*/
|
|
__pyx_v_j = ((__pyx_v_ndim - 1) - __pyx_v_i);
|
|
|
|
/* "View.MemoryView":948
|
|
* for i in range(ndim / 2):
|
|
* j = ndim - 1 - i
|
|
* strides[i], strides[j] = strides[j], strides[i] # <<<<<<<<<<<<<<
|
|
* shape[i], shape[j] = shape[j], shape[i]
|
|
*
|
|
*/
|
|
__pyx_t_5 = (__pyx_v_strides[__pyx_v_j]);
|
|
__pyx_t_6 = (__pyx_v_strides[__pyx_v_i]);
|
|
(__pyx_v_strides[__pyx_v_i]) = __pyx_t_5;
|
|
(__pyx_v_strides[__pyx_v_j]) = __pyx_t_6;
|
|
|
|
/* "View.MemoryView":949
|
|
* j = ndim - 1 - i
|
|
* strides[i], strides[j] = strides[j], strides[i]
|
|
* shape[i], shape[j] = shape[j], shape[i] # <<<<<<<<<<<<<<
|
|
*
|
|
* if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0:
|
|
*/
|
|
__pyx_t_6 = (__pyx_v_shape[__pyx_v_j]);
|
|
__pyx_t_5 = (__pyx_v_shape[__pyx_v_i]);
|
|
(__pyx_v_shape[__pyx_v_i]) = __pyx_t_6;
|
|
(__pyx_v_shape[__pyx_v_j]) = __pyx_t_5;
|
|
|
|
/* "View.MemoryView":951
|
|
* shape[i], shape[j] = shape[j], shape[i]
|
|
*
|
|
* if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<<
|
|
* _err(ValueError, "Cannot transpose memoryview with indirect dimensions")
|
|
*
|
|
*/
|
|
__pyx_t_8 = (((__pyx_v_memslice->suboffsets[__pyx_v_i]) >= 0) != 0);
|
|
if (!__pyx_t_8) {
|
|
} else {
|
|
__pyx_t_7 = __pyx_t_8;
|
|
goto __pyx_L6_bool_binop_done;
|
|
}
|
|
__pyx_t_8 = (((__pyx_v_memslice->suboffsets[__pyx_v_j]) >= 0) != 0);
|
|
__pyx_t_7 = __pyx_t_8;
|
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__pyx_L6_bool_binop_done:;
|
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if (__pyx_t_7) {
|
|
|
|
/* "View.MemoryView":952
|
|
*
|
|
* if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0:
|
|
* _err(ValueError, "Cannot transpose memoryview with indirect dimensions") # <<<<<<<<<<<<<<
|
|
*
|
|
* return 1
|
|
*/
|
|
__pyx_t_9 = __pyx_memoryview_err(__pyx_builtin_ValueError, ((char *)"Cannot transpose memoryview with indirect dimensions")); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(1, 952, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":951
|
|
* shape[i], shape[j] = shape[j], shape[i]
|
|
*
|
|
* if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<<
|
|
* _err(ValueError, "Cannot transpose memoryview with indirect dimensions")
|
|
*
|
|
*/
|
|
}
|
|
}
|
|
|
|
/* "View.MemoryView":954
|
|
* _err(ValueError, "Cannot transpose memoryview with indirect dimensions")
|
|
*
|
|
* return 1 # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
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*/
|
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__pyx_r = 1;
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goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":938
|
|
*
|
|
* @cname('__pyx_memslice_transpose')
|
|
* cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: # <<<<<<<<<<<<<<
|
|
* cdef int ndim = memslice.memview.view.ndim
|
|
*
|
|
*/
|
|
|
|
/* function exit code */
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__pyx_L1_error:;
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|
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/* "View.MemoryView":971
|
|
* cdef int (*to_dtype_func)(char *, object) except 0
|
|
*
|
|
* def __dealloc__(self): # <<<<<<<<<<<<<<
|
|
* __PYX_XDEC_MEMVIEW(&self.from_slice, 1)
|
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*
|
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*/
|
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|
|
/* Python wrapper */
|
|
static void __pyx_memoryviewslice___dealloc__(PyObject *__pyx_v_self); /*proto*/
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static void __pyx_memoryviewslice___dealloc__(PyObject *__pyx_v_self) {
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__Pyx_RefNannyDeclarations
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__Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
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|
|
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/* function exit code */
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__Pyx_RefNannyFinishContext();
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static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self) {
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__Pyx_RefNannyDeclarations
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__Pyx_RefNannySetupContext("__dealloc__", 0);
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/* "View.MemoryView":972
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|
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* def __dealloc__(self):
|
|
* __PYX_XDEC_MEMVIEW(&self.from_slice, 1) # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef convert_item_to_object(self, char *itemp):
|
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*/
|
|
__PYX_XDEC_MEMVIEW((&__pyx_v_self->from_slice), 1);
|
|
|
|
/* "View.MemoryView":971
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|
* cdef int (*to_dtype_func)(char *, object) except 0
|
|
*
|
|
* def __dealloc__(self): # <<<<<<<<<<<<<<
|
|
* __PYX_XDEC_MEMVIEW(&self.from_slice, 1)
|
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*
|
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*/
|
|
|
|
/* function exit code */
|
|
__Pyx_RefNannyFinishContext();
|
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|
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|
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/* "View.MemoryView":974
|
|
* __PYX_XDEC_MEMVIEW(&self.from_slice, 1)
|
|
*
|
|
* cdef convert_item_to_object(self, char *itemp): # <<<<<<<<<<<<<<
|
|
* if self.to_object_func != NULL:
|
|
* return self.to_object_func(itemp)
|
|
*/
|
|
|
|
static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp) {
|
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PyObject *__pyx_r = NULL;
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__Pyx_RefNannyDeclarations
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int __pyx_t_1;
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PyObject *__pyx_t_2 = NULL;
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__Pyx_RefNannySetupContext("convert_item_to_object", 0);
|
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/* "View.MemoryView":975
|
|
*
|
|
* cdef convert_item_to_object(self, char *itemp):
|
|
* if self.to_object_func != NULL: # <<<<<<<<<<<<<<
|
|
* return self.to_object_func(itemp)
|
|
* else:
|
|
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|
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__pyx_t_1 = ((__pyx_v_self->to_object_func != NULL) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":976
|
|
* cdef convert_item_to_object(self, char *itemp):
|
|
* if self.to_object_func != NULL:
|
|
* return self.to_object_func(itemp) # <<<<<<<<<<<<<<
|
|
* else:
|
|
* return memoryview.convert_item_to_object(self, itemp)
|
|
*/
|
|
__Pyx_XDECREF(__pyx_r);
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__pyx_t_2 = __pyx_v_self->to_object_func(__pyx_v_itemp); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 976, __pyx_L1_error)
|
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__Pyx_GOTREF(__pyx_t_2);
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|
|
__pyx_t_2 = 0;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":975
|
|
*
|
|
* cdef convert_item_to_object(self, char *itemp):
|
|
* if self.to_object_func != NULL: # <<<<<<<<<<<<<<
|
|
* return self.to_object_func(itemp)
|
|
* else:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":978
|
|
* return self.to_object_func(itemp)
|
|
* else:
|
|
* return memoryview.convert_item_to_object(self, itemp) # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef assign_item_from_object(self, char *itemp, object value):
|
|
*/
|
|
/*else*/ {
|
|
__Pyx_XDECREF(__pyx_r);
|
|
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__pyx_t_2 = 0;
|
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|
|
}
|
|
|
|
/* "View.MemoryView":974
|
|
* __PYX_XDEC_MEMVIEW(&self.from_slice, 1)
|
|
*
|
|
* cdef convert_item_to_object(self, char *itemp): # <<<<<<<<<<<<<<
|
|
* if self.to_object_func != NULL:
|
|
* return self.to_object_func(itemp)
|
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*/
|
|
|
|
/* function exit code */
|
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__pyx_L1_error:;
|
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__Pyx_XDECREF(__pyx_t_2);
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__Pyx_AddTraceback("View.MemoryView._memoryviewslice.convert_item_to_object", __pyx_clineno, __pyx_lineno, __pyx_filename);
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|
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|
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/* "View.MemoryView":980
|
|
* return memoryview.convert_item_to_object(self, itemp)
|
|
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|
|
* cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<<
|
|
* if self.to_dtype_func != NULL:
|
|
* self.to_dtype_func(itemp, value)
|
|
*/
|
|
|
|
static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value) {
|
|
PyObject *__pyx_r = NULL;
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__Pyx_RefNannyDeclarations
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__Pyx_RefNannySetupContext("assign_item_from_object", 0);
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/* "View.MemoryView":981
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|
*
|
|
* cdef assign_item_from_object(self, char *itemp, object value):
|
|
* if self.to_dtype_func != NULL: # <<<<<<<<<<<<<<
|
|
* self.to_dtype_func(itemp, value)
|
|
* else:
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_self->to_dtype_func != NULL) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":982
|
|
* cdef assign_item_from_object(self, char *itemp, object value):
|
|
* if self.to_dtype_func != NULL:
|
|
* self.to_dtype_func(itemp, value) # <<<<<<<<<<<<<<
|
|
* else:
|
|
* memoryview.assign_item_from_object(self, itemp, value)
|
|
*/
|
|
__pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 982, __pyx_L1_error)
|
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|
|
/* "View.MemoryView":981
|
|
*
|
|
* cdef assign_item_from_object(self, char *itemp, object value):
|
|
* if self.to_dtype_func != NULL: # <<<<<<<<<<<<<<
|
|
* self.to_dtype_func(itemp, value)
|
|
* else:
|
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*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":984
|
|
* self.to_dtype_func(itemp, value)
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|
* else:
|
|
* memoryview.assign_item_from_object(self, itemp, value) # <<<<<<<<<<<<<<
|
|
*
|
|
* @property
|
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*/
|
|
/*else*/ {
|
|
__pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 984, __pyx_L1_error)
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|
/* "View.MemoryView":980
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|
* return memoryview.convert_item_to_object(self, itemp)
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|
|
* cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<<
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|
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|
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goto __pyx_L0;
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/* "View.MemoryView":987
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|
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|
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|
|
|
|
/* "View.MemoryView":1018
|
|
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|
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__pyx_v_result->__pyx_base.view.ndim = __pyx_v_ndim;
|
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/* "View.MemoryView":1019
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|
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|
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((Py_buffer *)(&__pyx_v_result->__pyx_base.view))->obj = Py_None;
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|
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/* "View.MemoryView":1020
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|
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|
Py_INCREF(Py_None);
|
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/* "View.MemoryView":1022
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|
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|
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__pyx_t_1 = ((((struct __pyx_memoryview_obj *)__pyx_v_memviewslice.memview)->flags & PyBUF_WRITABLE) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1023
|
|
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|
|
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|
|
* result.flags = PyBUF_RECORDS # <<<<<<<<<<<<<<
|
|
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|
|
* result.flags = PyBUF_RECORDS_RO
|
|
*/
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__pyx_v_result->__pyx_base.flags = PyBUF_RECORDS;
|
|
|
|
/* "View.MemoryView":1022
|
|
* Py_INCREF(Py_None)
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* if (<memoryview>memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<<
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|
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|
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goto __pyx_L4;
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}
|
|
|
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/* "View.MemoryView":1025
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* result.flags = PyBUF_RECORDS
|
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* result.flags = PyBUF_RECORDS_RO # <<<<<<<<<<<<<<
|
|
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|
|
* result.view.shape = <Py_ssize_t *> result.from_slice.shape
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/*else*/ {
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__pyx_v_result->__pyx_base.flags = PyBUF_RECORDS_RO;
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__pyx_L4:;
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|
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/* "View.MemoryView":1027
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* result.flags = PyBUF_RECORDS_RO
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* result.view.shape = <Py_ssize_t *> result.from_slice.shape # <<<<<<<<<<<<<<
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__pyx_v_result->__pyx_base.view.shape = ((Py_ssize_t *)__pyx_v_result->from_slice.shape);
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|
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/* "View.MemoryView":1028
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|
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/* "View.MemoryView":1031
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/* "View.MemoryView":1032
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* for suboffset in result.from_slice.suboffsets[:ndim]: # <<<<<<<<<<<<<<
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*/
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|
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for (__pyx_t_8 = __pyx_v_result->from_slice.suboffsets; __pyx_t_8 < __pyx_t_7; __pyx_t_8++) {
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__pyx_t_6 = __pyx_t_8;
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|
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/* "View.MemoryView":1033
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* break
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|
*/
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|
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if (__pyx_t_1) {
|
|
|
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/* "View.MemoryView":1034
|
|
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|
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* break
|
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*
|
|
*/
|
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|
|
|
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/* "View.MemoryView":1035
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|
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|
|
* break # <<<<<<<<<<<<<<
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|
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|
|
* result.view.len = result.view.itemsize
|
|
*/
|
|
goto __pyx_L6_break;
|
|
|
|
/* "View.MemoryView":1033
|
|
* result.view.suboffsets = NULL
|
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|
|
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|
|
* break
|
|
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|
|
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|
|
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__pyx_L6_break:;
|
|
|
|
/* "View.MemoryView":1037
|
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* break
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|
|
* result.view.len = result.view.itemsize # <<<<<<<<<<<<<<
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|
|
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|
|
|
|
/* "View.MemoryView":1038
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*
|
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* result.view.len = result.view.itemsize
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|
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|
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*
|
|
*/
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|
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|
|
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|
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|
* result.view.len = result.view.itemsize
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|
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|
|
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__pyx_t_2 = PyInt_FromSsize_t(__pyx_v_result->__pyx_base.view.len); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1039, __pyx_L1_error)
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|
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/* "View.MemoryView":1041
|
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|
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|
|
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|
|
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|
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|
|
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|
|
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|
|
|
|
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|
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*
|
|
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|
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|
|
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|
|
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|
|
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|
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|
|
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|
|
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|
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/* function exit code */
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/* "View.MemoryView":1047
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|
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* @cname('__pyx_memoryview_get_slice_from_memoryview')
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* cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<<
|
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* __Pyx_memviewslice *mslice):
|
|
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|
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*/
|
|
|
|
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/* "View.MemoryView":1052
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* __Pyx_memviewslice *mslice):
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__pyx_memoryview_slice_copy(__pyx_v_memview, __pyx_v_mslice);
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*
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__Pyx_RefNannyDeclarations
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/* "View.MemoryView":1063
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*
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*/
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* shape = memview.view.shape
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*
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/* "View.MemoryView":1070
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*/
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* "Create a new memoryview object"
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|
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__Pyx_RefNannyDeclarations
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* @cname('__pyx_memoryview_copy_object_from_slice')
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__Pyx_XDECREF(__pyx_r);
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goto __pyx_L0;
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/* "View.MemoryView":1075
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*
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* @cname('__pyx_memoryview_copy_object')
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* cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<<
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*/
|
|
|
|
/* function exit code */
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_1);
|
|
__Pyx_AddTraceback("View.MemoryView.memoryview_copy", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
__pyx_r = 0;
|
|
__pyx_L0:;
|
|
__Pyx_XGIVEREF(__pyx_r);
|
|
__Pyx_RefNannyFinishContext();
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1082
|
|
*
|
|
* @cname('__pyx_memoryview_copy_object_from_slice')
|
|
* cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<<
|
|
* """
|
|
* Create a new memoryview object from a given memoryview object and slice.
|
|
*/
|
|
|
|
static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_memviewslice) {
|
|
PyObject *(*__pyx_v_to_object_func)(char *);
|
|
int (*__pyx_v_to_dtype_func)(char *, PyObject *);
|
|
PyObject *__pyx_r = NULL;
|
|
__Pyx_RefNannyDeclarations
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
PyObject *(*__pyx_t_3)(char *);
|
|
int (*__pyx_t_4)(char *, PyObject *);
|
|
PyObject *__pyx_t_5 = NULL;
|
|
__Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0);
|
|
|
|
/* "View.MemoryView":1089
|
|
* cdef int (*to_dtype_func)(char *, object) except 0
|
|
*
|
|
* if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
|
|
* to_object_func = (<_memoryviewslice> memview).to_object_func
|
|
* to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
|
|
*/
|
|
__pyx_t_1 = __Pyx_TypeCheck(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type);
|
|
__pyx_t_2 = (__pyx_t_1 != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1090
|
|
*
|
|
* if isinstance(memview, _memoryviewslice):
|
|
* to_object_func = (<_memoryviewslice> memview).to_object_func # <<<<<<<<<<<<<<
|
|
* to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
|
|
* else:
|
|
*/
|
|
__pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func;
|
|
__pyx_v_to_object_func = __pyx_t_3;
|
|
|
|
/* "View.MemoryView":1091
|
|
* if isinstance(memview, _memoryviewslice):
|
|
* to_object_func = (<_memoryviewslice> memview).to_object_func
|
|
* to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<<
|
|
* else:
|
|
* to_object_func = NULL
|
|
*/
|
|
__pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func;
|
|
__pyx_v_to_dtype_func = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1089
|
|
* cdef int (*to_dtype_func)(char *, object) except 0
|
|
*
|
|
* if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<<
|
|
* to_object_func = (<_memoryviewslice> memview).to_object_func
|
|
* to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":1093
|
|
* to_dtype_func = (<_memoryviewslice> memview).to_dtype_func
|
|
* else:
|
|
* to_object_func = NULL # <<<<<<<<<<<<<<
|
|
* to_dtype_func = NULL
|
|
*
|
|
*/
|
|
/*else*/ {
|
|
__pyx_v_to_object_func = NULL;
|
|
|
|
/* "View.MemoryView":1094
|
|
* else:
|
|
* to_object_func = NULL
|
|
* to_dtype_func = NULL # <<<<<<<<<<<<<<
|
|
*
|
|
* return memoryview_fromslice(memviewslice[0], memview.view.ndim,
|
|
*/
|
|
__pyx_v_to_dtype_func = NULL;
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":1096
|
|
* to_dtype_func = NULL
|
|
*
|
|
* return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<<
|
|
* to_object_func, to_dtype_func,
|
|
* memview.dtype_is_object)
|
|
*/
|
|
__Pyx_XDECREF(__pyx_r);
|
|
|
|
/* "View.MemoryView":1098
|
|
* return memoryview_fromslice(memviewslice[0], memview.view.ndim,
|
|
* to_object_func, to_dtype_func,
|
|
* memview.dtype_is_object) # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1096, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_5);
|
|
__pyx_r = __pyx_t_5;
|
|
__pyx_t_5 = 0;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1082
|
|
*
|
|
* @cname('__pyx_memoryview_copy_object_from_slice')
|
|
* cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<<
|
|
* """
|
|
* Create a new memoryview object from a given memoryview object and slice.
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_5);
|
|
__Pyx_AddTraceback("View.MemoryView.memoryview_copy_from_slice", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
__pyx_r = 0;
|
|
__pyx_L0:;
|
|
__Pyx_XGIVEREF(__pyx_r);
|
|
__Pyx_RefNannyFinishContext();
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1104
|
|
*
|
|
*
|
|
* cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<<
|
|
* if arg < 0:
|
|
* return -arg
|
|
*/
|
|
|
|
static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) {
|
|
Py_ssize_t __pyx_r;
|
|
int __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1105
|
|
*
|
|
* cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil:
|
|
* if arg < 0: # <<<<<<<<<<<<<<
|
|
* return -arg
|
|
* else:
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_arg < 0) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1106
|
|
* cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil:
|
|
* if arg < 0:
|
|
* return -arg # <<<<<<<<<<<<<<
|
|
* else:
|
|
* return arg
|
|
*/
|
|
__pyx_r = (-__pyx_v_arg);
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1105
|
|
*
|
|
* cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil:
|
|
* if arg < 0: # <<<<<<<<<<<<<<
|
|
* return -arg
|
|
* else:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1108
|
|
* return -arg
|
|
* else:
|
|
* return arg # <<<<<<<<<<<<<<
|
|
*
|
|
* @cname('__pyx_get_best_slice_order')
|
|
*/
|
|
/*else*/ {
|
|
__pyx_r = __pyx_v_arg;
|
|
goto __pyx_L0;
|
|
}
|
|
|
|
/* "View.MemoryView":1104
|
|
*
|
|
*
|
|
* cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<<
|
|
* if arg < 0:
|
|
* return -arg
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1111
|
|
*
|
|
* @cname('__pyx_get_best_slice_order')
|
|
* cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<<
|
|
* """
|
|
* Figure out the best memory access order for a given slice.
|
|
*/
|
|
|
|
static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim) {
|
|
int __pyx_v_i;
|
|
Py_ssize_t __pyx_v_c_stride;
|
|
Py_ssize_t __pyx_v_f_stride;
|
|
char __pyx_r;
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
int __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1116
|
|
* """
|
|
* cdef int i
|
|
* cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t f_stride = 0
|
|
*
|
|
*/
|
|
__pyx_v_c_stride = 0;
|
|
|
|
/* "View.MemoryView":1117
|
|
* cdef int i
|
|
* cdef Py_ssize_t c_stride = 0
|
|
* cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* for i in range(ndim - 1, -1, -1):
|
|
*/
|
|
__pyx_v_f_stride = 0;
|
|
|
|
/* "View.MemoryView":1119
|
|
* cdef Py_ssize_t f_stride = 0
|
|
*
|
|
* for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
|
|
* if mslice.shape[i] > 1:
|
|
* c_stride = mslice.strides[i]
|
|
*/
|
|
for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
|
|
__pyx_v_i = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1120
|
|
*
|
|
* for i in range(ndim - 1, -1, -1):
|
|
* if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
|
|
* c_stride = mslice.strides[i]
|
|
* break
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1121
|
|
* for i in range(ndim - 1, -1, -1):
|
|
* if mslice.shape[i] > 1:
|
|
* c_stride = mslice.strides[i] # <<<<<<<<<<<<<<
|
|
* break
|
|
*
|
|
*/
|
|
__pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]);
|
|
|
|
/* "View.MemoryView":1122
|
|
* if mslice.shape[i] > 1:
|
|
* c_stride = mslice.strides[i]
|
|
* break # <<<<<<<<<<<<<<
|
|
*
|
|
* for i in range(ndim):
|
|
*/
|
|
goto __pyx_L4_break;
|
|
|
|
/* "View.MemoryView":1120
|
|
*
|
|
* for i in range(ndim - 1, -1, -1):
|
|
* if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
|
|
* c_stride = mslice.strides[i]
|
|
* break
|
|
*/
|
|
}
|
|
}
|
|
__pyx_L4_break:;
|
|
|
|
/* "View.MemoryView":1124
|
|
* break
|
|
*
|
|
* for i in range(ndim): # <<<<<<<<<<<<<<
|
|
* if mslice.shape[i] > 1:
|
|
* f_stride = mslice.strides[i]
|
|
*/
|
|
__pyx_t_1 = __pyx_v_ndim;
|
|
__pyx_t_3 = __pyx_t_1;
|
|
for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
|
|
__pyx_v_i = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1125
|
|
*
|
|
* for i in range(ndim):
|
|
* if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
|
|
* f_stride = mslice.strides[i]
|
|
* break
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1126
|
|
* for i in range(ndim):
|
|
* if mslice.shape[i] > 1:
|
|
* f_stride = mslice.strides[i] # <<<<<<<<<<<<<<
|
|
* break
|
|
*
|
|
*/
|
|
__pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]);
|
|
|
|
/* "View.MemoryView":1127
|
|
* if mslice.shape[i] > 1:
|
|
* f_stride = mslice.strides[i]
|
|
* break # <<<<<<<<<<<<<<
|
|
*
|
|
* if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
|
|
*/
|
|
goto __pyx_L7_break;
|
|
|
|
/* "View.MemoryView":1125
|
|
*
|
|
* for i in range(ndim):
|
|
* if mslice.shape[i] > 1: # <<<<<<<<<<<<<<
|
|
* f_stride = mslice.strides[i]
|
|
* break
|
|
*/
|
|
}
|
|
}
|
|
__pyx_L7_break:;
|
|
|
|
/* "View.MemoryView":1129
|
|
* break
|
|
*
|
|
* if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<<
|
|
* return 'C'
|
|
* else:
|
|
*/
|
|
__pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1130
|
|
*
|
|
* if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
|
|
* return 'C' # <<<<<<<<<<<<<<
|
|
* else:
|
|
* return 'F'
|
|
*/
|
|
__pyx_r = 'C';
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1129
|
|
* break
|
|
*
|
|
* if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<<
|
|
* return 'C'
|
|
* else:
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1132
|
|
* return 'C'
|
|
* else:
|
|
* return 'F' # <<<<<<<<<<<<<<
|
|
*
|
|
* @cython.cdivision(True)
|
|
*/
|
|
/*else*/ {
|
|
__pyx_r = 'F';
|
|
goto __pyx_L0;
|
|
}
|
|
|
|
/* "View.MemoryView":1111
|
|
*
|
|
* @cname('__pyx_get_best_slice_order')
|
|
* cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<<
|
|
* """
|
|
* Figure out the best memory access order for a given slice.
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1135
|
|
*
|
|
* @cython.cdivision(True)
|
|
* cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<<
|
|
* char *dst_data, Py_ssize_t *dst_strides,
|
|
* Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
|
|
*/
|
|
|
|
static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v_src_strides, char *__pyx_v_dst_data, Py_ssize_t *__pyx_v_dst_strides, Py_ssize_t *__pyx_v_src_shape, Py_ssize_t *__pyx_v_dst_shape, int __pyx_v_ndim, size_t __pyx_v_itemsize) {
|
|
CYTHON_UNUSED Py_ssize_t __pyx_v_i;
|
|
CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent;
|
|
Py_ssize_t __pyx_v_dst_extent;
|
|
Py_ssize_t __pyx_v_src_stride;
|
|
Py_ssize_t __pyx_v_dst_stride;
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
Py_ssize_t __pyx_t_4;
|
|
Py_ssize_t __pyx_t_5;
|
|
Py_ssize_t __pyx_t_6;
|
|
|
|
/* "View.MemoryView":1142
|
|
*
|
|
* cdef Py_ssize_t i
|
|
* cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t dst_extent = dst_shape[0]
|
|
* cdef Py_ssize_t src_stride = src_strides[0]
|
|
*/
|
|
__pyx_v_src_extent = (__pyx_v_src_shape[0]);
|
|
|
|
/* "View.MemoryView":1143
|
|
* cdef Py_ssize_t i
|
|
* cdef Py_ssize_t src_extent = src_shape[0]
|
|
* cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t src_stride = src_strides[0]
|
|
* cdef Py_ssize_t dst_stride = dst_strides[0]
|
|
*/
|
|
__pyx_v_dst_extent = (__pyx_v_dst_shape[0]);
|
|
|
|
/* "View.MemoryView":1144
|
|
* cdef Py_ssize_t src_extent = src_shape[0]
|
|
* cdef Py_ssize_t dst_extent = dst_shape[0]
|
|
* cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t dst_stride = dst_strides[0]
|
|
*
|
|
*/
|
|
__pyx_v_src_stride = (__pyx_v_src_strides[0]);
|
|
|
|
/* "View.MemoryView":1145
|
|
* cdef Py_ssize_t dst_extent = dst_shape[0]
|
|
* cdef Py_ssize_t src_stride = src_strides[0]
|
|
* cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<<
|
|
*
|
|
* if ndim == 1:
|
|
*/
|
|
__pyx_v_dst_stride = (__pyx_v_dst_strides[0]);
|
|
|
|
/* "View.MemoryView":1147
|
|
* cdef Py_ssize_t dst_stride = dst_strides[0]
|
|
*
|
|
* if ndim == 1: # <<<<<<<<<<<<<<
|
|
* if (src_stride > 0 and dst_stride > 0 and
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride):
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1148
|
|
*
|
|
* if ndim == 1:
|
|
* if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride):
|
|
* memcpy(dst_data, src_data, itemsize * dst_extent)
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_src_stride > 0) != 0);
|
|
if (__pyx_t_2) {
|
|
} else {
|
|
__pyx_t_1 = __pyx_t_2;
|
|
goto __pyx_L5_bool_binop_done;
|
|
}
|
|
__pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0);
|
|
if (__pyx_t_2) {
|
|
} else {
|
|
__pyx_t_1 = __pyx_t_2;
|
|
goto __pyx_L5_bool_binop_done;
|
|
}
|
|
|
|
/* "View.MemoryView":1149
|
|
* if ndim == 1:
|
|
* if (src_stride > 0 and dst_stride > 0 and
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride): # <<<<<<<<<<<<<<
|
|
* memcpy(dst_data, src_data, itemsize * dst_extent)
|
|
* else:
|
|
*/
|
|
__pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize);
|
|
if (__pyx_t_2) {
|
|
__pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride));
|
|
}
|
|
__pyx_t_3 = (__pyx_t_2 != 0);
|
|
__pyx_t_1 = __pyx_t_3;
|
|
__pyx_L5_bool_binop_done:;
|
|
|
|
/* "View.MemoryView":1148
|
|
*
|
|
* if ndim == 1:
|
|
* if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride):
|
|
* memcpy(dst_data, src_data, itemsize * dst_extent)
|
|
*/
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1150
|
|
* if (src_stride > 0 and dst_stride > 0 and
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride):
|
|
* memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<<
|
|
* else:
|
|
* for i in range(dst_extent):
|
|
*/
|
|
(void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent)));
|
|
|
|
/* "View.MemoryView":1148
|
|
*
|
|
* if ndim == 1:
|
|
* if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<<
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride):
|
|
* memcpy(dst_data, src_data, itemsize * dst_extent)
|
|
*/
|
|
goto __pyx_L4;
|
|
}
|
|
|
|
/* "View.MemoryView":1152
|
|
* memcpy(dst_data, src_data, itemsize * dst_extent)
|
|
* else:
|
|
* for i in range(dst_extent): # <<<<<<<<<<<<<<
|
|
* memcpy(dst_data, src_data, itemsize)
|
|
* src_data += src_stride
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_4 = __pyx_v_dst_extent;
|
|
__pyx_t_5 = __pyx_t_4;
|
|
for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
|
|
__pyx_v_i = __pyx_t_6;
|
|
|
|
/* "View.MemoryView":1153
|
|
* else:
|
|
* for i in range(dst_extent):
|
|
* memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<<
|
|
* src_data += src_stride
|
|
* dst_data += dst_stride
|
|
*/
|
|
(void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize));
|
|
|
|
/* "View.MemoryView":1154
|
|
* for i in range(dst_extent):
|
|
* memcpy(dst_data, src_data, itemsize)
|
|
* src_data += src_stride # <<<<<<<<<<<<<<
|
|
* dst_data += dst_stride
|
|
* else:
|
|
*/
|
|
__pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);
|
|
|
|
/* "View.MemoryView":1155
|
|
* memcpy(dst_data, src_data, itemsize)
|
|
* src_data += src_stride
|
|
* dst_data += dst_stride # <<<<<<<<<<<<<<
|
|
* else:
|
|
* for i in range(dst_extent):
|
|
*/
|
|
__pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
|
|
}
|
|
}
|
|
__pyx_L4:;
|
|
|
|
/* "View.MemoryView":1147
|
|
* cdef Py_ssize_t dst_stride = dst_strides[0]
|
|
*
|
|
* if ndim == 1: # <<<<<<<<<<<<<<
|
|
* if (src_stride > 0 and dst_stride > 0 and
|
|
* <size_t> src_stride == itemsize == <size_t> dst_stride):
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":1157
|
|
* dst_data += dst_stride
|
|
* else:
|
|
* for i in range(dst_extent): # <<<<<<<<<<<<<<
|
|
* _copy_strided_to_strided(src_data, src_strides + 1,
|
|
* dst_data, dst_strides + 1,
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_4 = __pyx_v_dst_extent;
|
|
__pyx_t_5 = __pyx_t_4;
|
|
for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
|
|
__pyx_v_i = __pyx_t_6;
|
|
|
|
/* "View.MemoryView":1158
|
|
* else:
|
|
* for i in range(dst_extent):
|
|
* _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<<
|
|
* dst_data, dst_strides + 1,
|
|
* src_shape + 1, dst_shape + 1,
|
|
*/
|
|
_copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize);
|
|
|
|
/* "View.MemoryView":1162
|
|
* src_shape + 1, dst_shape + 1,
|
|
* ndim - 1, itemsize)
|
|
* src_data += src_stride # <<<<<<<<<<<<<<
|
|
* dst_data += dst_stride
|
|
*
|
|
*/
|
|
__pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);
|
|
|
|
/* "View.MemoryView":1163
|
|
* ndim - 1, itemsize)
|
|
* src_data += src_stride
|
|
* dst_data += dst_stride # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef void copy_strided_to_strided(__Pyx_memviewslice *src,
|
|
*/
|
|
__pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
|
|
}
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":1135
|
|
*
|
|
* @cython.cdivision(True)
|
|
* cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<<
|
|
* char *dst_data, Py_ssize_t *dst_strides,
|
|
* Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
|
|
*/
|
|
|
|
/* function exit code */
|
|
}
|
|
|
|
/* "View.MemoryView":1165
|
|
* dst_data += dst_stride
|
|
*
|
|
* cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice *dst,
|
|
* int ndim, size_t itemsize) nogil:
|
|
*/
|
|
|
|
static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) {
|
|
|
|
/* "View.MemoryView":1168
|
|
* __Pyx_memviewslice *dst,
|
|
* int ndim, size_t itemsize) nogil:
|
|
* _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<<
|
|
* src.shape, dst.shape, ndim, itemsize)
|
|
*
|
|
*/
|
|
_copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize);
|
|
|
|
/* "View.MemoryView":1165
|
|
* dst_data += dst_stride
|
|
*
|
|
* cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice *dst,
|
|
* int ndim, size_t itemsize) nogil:
|
|
*/
|
|
|
|
/* function exit code */
|
|
}
|
|
|
|
/* "View.MemoryView":1172
|
|
*
|
|
* @cname('__pyx_memoryview_slice_get_size')
|
|
* cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<<
|
|
* "Return the size of the memory occupied by the slice in number of bytes"
|
|
* cdef int i
|
|
*/
|
|
|
|
static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) {
|
|
int __pyx_v_i;
|
|
Py_ssize_t __pyx_v_size;
|
|
Py_ssize_t __pyx_r;
|
|
Py_ssize_t __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
int __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1175
|
|
* "Return the size of the memory occupied by the slice in number of bytes"
|
|
* cdef int i
|
|
* cdef Py_ssize_t size = src.memview.view.itemsize # <<<<<<<<<<<<<<
|
|
*
|
|
* for i in range(ndim):
|
|
*/
|
|
__pyx_t_1 = __pyx_v_src->memview->view.itemsize;
|
|
__pyx_v_size = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1177
|
|
* cdef Py_ssize_t size = src.memview.view.itemsize
|
|
*
|
|
* for i in range(ndim): # <<<<<<<<<<<<<<
|
|
* size *= src.shape[i]
|
|
*
|
|
*/
|
|
__pyx_t_2 = __pyx_v_ndim;
|
|
__pyx_t_3 = __pyx_t_2;
|
|
for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
|
|
__pyx_v_i = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1178
|
|
*
|
|
* for i in range(ndim):
|
|
* size *= src.shape[i] # <<<<<<<<<<<<<<
|
|
*
|
|
* return size
|
|
*/
|
|
__pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i]));
|
|
}
|
|
|
|
/* "View.MemoryView":1180
|
|
* size *= src.shape[i]
|
|
*
|
|
* return size # <<<<<<<<<<<<<<
|
|
*
|
|
* @cname('__pyx_fill_contig_strides_array')
|
|
*/
|
|
__pyx_r = __pyx_v_size;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1172
|
|
*
|
|
* @cname('__pyx_memoryview_slice_get_size')
|
|
* cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<<
|
|
* "Return the size of the memory occupied by the slice in number of bytes"
|
|
* cdef int i
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1183
|
|
*
|
|
* @cname('__pyx_fill_contig_strides_array')
|
|
* cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
|
|
* int ndim, char order) nogil:
|
|
*/
|
|
|
|
static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, Py_ssize_t __pyx_v_stride, int __pyx_v_ndim, char __pyx_v_order) {
|
|
int __pyx_v_idx;
|
|
Py_ssize_t __pyx_r;
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
int __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1192
|
|
* cdef int idx
|
|
*
|
|
* if order == 'F': # <<<<<<<<<<<<<<
|
|
* for idx in range(ndim):
|
|
* strides[idx] = stride
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_order == 'F') != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1193
|
|
*
|
|
* if order == 'F':
|
|
* for idx in range(ndim): # <<<<<<<<<<<<<<
|
|
* strides[idx] = stride
|
|
* stride = stride * shape[idx]
|
|
*/
|
|
__pyx_t_2 = __pyx_v_ndim;
|
|
__pyx_t_3 = __pyx_t_2;
|
|
for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
|
|
__pyx_v_idx = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1194
|
|
* if order == 'F':
|
|
* for idx in range(ndim):
|
|
* strides[idx] = stride # <<<<<<<<<<<<<<
|
|
* stride = stride * shape[idx]
|
|
* else:
|
|
*/
|
|
(__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;
|
|
|
|
/* "View.MemoryView":1195
|
|
* for idx in range(ndim):
|
|
* strides[idx] = stride
|
|
* stride = stride * shape[idx] # <<<<<<<<<<<<<<
|
|
* else:
|
|
* for idx in range(ndim - 1, -1, -1):
|
|
*/
|
|
__pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
|
|
}
|
|
|
|
/* "View.MemoryView":1192
|
|
* cdef int idx
|
|
*
|
|
* if order == 'F': # <<<<<<<<<<<<<<
|
|
* for idx in range(ndim):
|
|
* strides[idx] = stride
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":1197
|
|
* stride = stride * shape[idx]
|
|
* else:
|
|
* for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
|
|
* strides[idx] = stride
|
|
* stride = stride * shape[idx]
|
|
*/
|
|
/*else*/ {
|
|
for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) {
|
|
__pyx_v_idx = __pyx_t_2;
|
|
|
|
/* "View.MemoryView":1198
|
|
* else:
|
|
* for idx in range(ndim - 1, -1, -1):
|
|
* strides[idx] = stride # <<<<<<<<<<<<<<
|
|
* stride = stride * shape[idx]
|
|
*
|
|
*/
|
|
(__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;
|
|
|
|
/* "View.MemoryView":1199
|
|
* for idx in range(ndim - 1, -1, -1):
|
|
* strides[idx] = stride
|
|
* stride = stride * shape[idx] # <<<<<<<<<<<<<<
|
|
*
|
|
* return stride
|
|
*/
|
|
__pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
|
|
}
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":1201
|
|
* stride = stride * shape[idx]
|
|
*
|
|
* return stride # <<<<<<<<<<<<<<
|
|
*
|
|
* @cname('__pyx_memoryview_copy_data_to_temp')
|
|
*/
|
|
__pyx_r = __pyx_v_stride;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1183
|
|
*
|
|
* @cname('__pyx_fill_contig_strides_array')
|
|
* cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
|
|
* int ndim, char order) nogil:
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1204
|
|
*
|
|
* @cname('__pyx_memoryview_copy_data_to_temp')
|
|
* cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice *tmpslice,
|
|
* char order,
|
|
*/
|
|
|
|
static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_tmpslice, char __pyx_v_order, int __pyx_v_ndim) {
|
|
int __pyx_v_i;
|
|
void *__pyx_v_result;
|
|
size_t __pyx_v_itemsize;
|
|
size_t __pyx_v_size;
|
|
void *__pyx_r;
|
|
Py_ssize_t __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
struct __pyx_memoryview_obj *__pyx_t_4;
|
|
int __pyx_t_5;
|
|
int __pyx_t_6;
|
|
|
|
/* "View.MemoryView":1215
|
|
* cdef void *result
|
|
*
|
|
* cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<<
|
|
* cdef size_t size = slice_get_size(src, ndim)
|
|
*
|
|
*/
|
|
__pyx_t_1 = __pyx_v_src->memview->view.itemsize;
|
|
__pyx_v_itemsize = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1216
|
|
*
|
|
* cdef size_t itemsize = src.memview.view.itemsize
|
|
* cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<<
|
|
*
|
|
* result = malloc(size)
|
|
*/
|
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__pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim);
|
|
|
|
/* "View.MemoryView":1218
|
|
* cdef size_t size = slice_get_size(src, ndim)
|
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*
|
|
* result = malloc(size) # <<<<<<<<<<<<<<
|
|
* if not result:
|
|
* _err(MemoryError, NULL)
|
|
*/
|
|
__pyx_v_result = malloc(__pyx_v_size);
|
|
|
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/* "View.MemoryView":1219
|
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*
|
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* result = malloc(size)
|
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* if not result: # <<<<<<<<<<<<<<
|
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* _err(MemoryError, NULL)
|
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*
|
|
*/
|
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__pyx_t_2 = ((!(__pyx_v_result != 0)) != 0);
|
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if (__pyx_t_2) {
|
|
|
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/* "View.MemoryView":1220
|
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* result = malloc(size)
|
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* if not result:
|
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* _err(MemoryError, NULL) # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
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__pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1220, __pyx_L1_error)
|
|
|
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/* "View.MemoryView":1219
|
|
*
|
|
* result = malloc(size)
|
|
* if not result: # <<<<<<<<<<<<<<
|
|
* _err(MemoryError, NULL)
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1223
|
|
*
|
|
*
|
|
* tmpslice.data = <char *> result # <<<<<<<<<<<<<<
|
|
* tmpslice.memview = src.memview
|
|
* for i in range(ndim):
|
|
*/
|
|
__pyx_v_tmpslice->data = ((char *)__pyx_v_result);
|
|
|
|
/* "View.MemoryView":1224
|
|
*
|
|
* tmpslice.data = <char *> result
|
|
* tmpslice.memview = src.memview # <<<<<<<<<<<<<<
|
|
* for i in range(ndim):
|
|
* tmpslice.shape[i] = src.shape[i]
|
|
*/
|
|
__pyx_t_4 = __pyx_v_src->memview;
|
|
__pyx_v_tmpslice->memview = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1225
|
|
* tmpslice.data = <char *> result
|
|
* tmpslice.memview = src.memview
|
|
* for i in range(ndim): # <<<<<<<<<<<<<<
|
|
* tmpslice.shape[i] = src.shape[i]
|
|
* tmpslice.suboffsets[i] = -1
|
|
*/
|
|
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|
|
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|
|
for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
|
|
__pyx_v_i = __pyx_t_6;
|
|
|
|
/* "View.MemoryView":1226
|
|
* tmpslice.memview = src.memview
|
|
* for i in range(ndim):
|
|
* tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<<
|
|
* tmpslice.suboffsets[i] = -1
|
|
*
|
|
*/
|
|
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|
|
|
|
/* "View.MemoryView":1227
|
|
* for i in range(ndim):
|
|
* tmpslice.shape[i] = src.shape[i]
|
|
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|
|
*
|
|
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|
|
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|
|
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|
|
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|
|
|
|
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|
|
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|
|
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|
|
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|
|
* ndim, order)
|
|
*
|
|
*/
|
|
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|
|
|
|
/* "View.MemoryView":1233
|
|
*
|
|
*
|
|
* for i in range(ndim): # <<<<<<<<<<<<<<
|
|
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|
|
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|
|
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|
|
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|
|
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|
|
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|
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|
|
|
|
/* "View.MemoryView":1234
|
|
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|
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* for i in range(ndim):
|
|
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|
|
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|
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*
|
|
*/
|
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__pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0);
|
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|
|
|
|
/* "View.MemoryView":1235
|
|
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|
|
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|
|
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|
|
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|
|
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|
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|
|
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|
|
|
|
/* "View.MemoryView":1234
|
|
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|
|
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|
|
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|
|
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|
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|
|
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|
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|
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|
|
|
|
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|
|
* tmpslice.strides[i] = 0
|
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|
|
* if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<<
|
|
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|
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|
|
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|
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|
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|
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/* "View.MemoryView":1238
|
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*
|
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|
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|
|
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|
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|
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|
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(void)(memcpy(__pyx_v_result, __pyx_v_src->data, __pyx_v_size));
|
|
|
|
/* "View.MemoryView":1237
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* tmpslice.strides[i] = 0
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* if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<<
|
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|
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|
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|
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* memcpy(result, src.data, size)
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* cdef int _err(object error, char *msg) except -1 with gil: # <<<<<<<<<<<<<<
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* if msg != NULL:
|
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* raise error(msg.decode('ascii'))
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*/
|
|
|
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static int __pyx_memoryview_err(PyObject *__pyx_v_error, char *__pyx_v_msg) {
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int __pyx_r;
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__Pyx_RefNannyDeclarations
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* @cname('__pyx_memoryview_err')
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* cdef int _err(object error, char *msg) except -1 with gil:
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* if msg != NULL: # <<<<<<<<<<<<<<
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* raise error(msg.decode('ascii'))
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* else:
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*/
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/* "View.MemoryView":1259
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* cdef int _err(object error, char *msg) except -1 with gil:
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* if msg != NULL:
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* raise error(msg.decode('ascii')) # <<<<<<<<<<<<<<
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* else:
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* raise error
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/* "View.MemoryView":1258
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* @cname('__pyx_memoryview_err')
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* cdef int _err(object error, char *msg) except -1 with gil:
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* if msg != NULL: # <<<<<<<<<<<<<<
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* raise error(msg.decode('ascii'))
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* else:
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*/
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}
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/* "View.MemoryView":1261
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* raise error(msg.decode('ascii'))
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* else:
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* raise error # <<<<<<<<<<<<<<
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*
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* @cname('__pyx_memoryview_copy_contents')
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/* "View.MemoryView":1257
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*
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* @cname('__pyx_memoryview_err')
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* cdef int _err(object error, char *msg) except -1 with gil: # <<<<<<<<<<<<<<
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* if msg != NULL:
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* raise error(msg.decode('ascii'))
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*/
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|
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/* function exit code */
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__pyx_L1_error:;
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__Pyx_XDECREF(__pyx_t_2);
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__Pyx_XDECREF(__pyx_t_4);
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__Pyx_XDECREF(__pyx_t_5);
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__Pyx_AddTraceback("View.MemoryView._err", __pyx_clineno, __pyx_lineno, __pyx_filename);
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|
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/* "View.MemoryView":1264
|
|
*
|
|
* @cname('__pyx_memoryview_copy_contents')
|
|
* cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice dst,
|
|
* int src_ndim, int dst_ndim,
|
|
*/
|
|
|
|
static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_memviewslice __pyx_v_dst, int __pyx_v_src_ndim, int __pyx_v_dst_ndim, int __pyx_v_dtype_is_object) {
|
|
void *__pyx_v_tmpdata;
|
|
size_t __pyx_v_itemsize;
|
|
int __pyx_v_i;
|
|
char __pyx_v_order;
|
|
int __pyx_v_broadcasting;
|
|
int __pyx_v_direct_copy;
|
|
__Pyx_memviewslice __pyx_v_tmp;
|
|
int __pyx_v_ndim;
|
|
int __pyx_r;
|
|
Py_ssize_t __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
int __pyx_t_4;
|
|
int __pyx_t_5;
|
|
int __pyx_t_6;
|
|
void *__pyx_t_7;
|
|
int __pyx_t_8;
|
|
|
|
/* "View.MemoryView":1272
|
|
* Check for overlapping memory and verify the shapes.
|
|
* """
|
|
* cdef void *tmpdata = NULL # <<<<<<<<<<<<<<
|
|
* cdef size_t itemsize = src.memview.view.itemsize
|
|
* cdef int i
|
|
*/
|
|
__pyx_v_tmpdata = NULL;
|
|
|
|
/* "View.MemoryView":1273
|
|
* """
|
|
* cdef void *tmpdata = NULL
|
|
* cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<<
|
|
* cdef int i
|
|
* cdef char order = get_best_order(&src, src_ndim)
|
|
*/
|
|
__pyx_t_1 = __pyx_v_src.memview->view.itemsize;
|
|
__pyx_v_itemsize = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1275
|
|
* cdef size_t itemsize = src.memview.view.itemsize
|
|
* cdef int i
|
|
* cdef char order = get_best_order(&src, src_ndim) # <<<<<<<<<<<<<<
|
|
* cdef bint broadcasting = False
|
|
* cdef bint direct_copy = False
|
|
*/
|
|
__pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_src), __pyx_v_src_ndim);
|
|
|
|
/* "View.MemoryView":1276
|
|
* cdef int i
|
|
* cdef char order = get_best_order(&src, src_ndim)
|
|
* cdef bint broadcasting = False # <<<<<<<<<<<<<<
|
|
* cdef bint direct_copy = False
|
|
* cdef __Pyx_memviewslice tmp
|
|
*/
|
|
__pyx_v_broadcasting = 0;
|
|
|
|
/* "View.MemoryView":1277
|
|
* cdef char order = get_best_order(&src, src_ndim)
|
|
* cdef bint broadcasting = False
|
|
* cdef bint direct_copy = False # <<<<<<<<<<<<<<
|
|
* cdef __Pyx_memviewslice tmp
|
|
*
|
|
*/
|
|
__pyx_v_direct_copy = 0;
|
|
|
|
/* "View.MemoryView":1280
|
|
* cdef __Pyx_memviewslice tmp
|
|
*
|
|
* if src_ndim < dst_ndim: # <<<<<<<<<<<<<<
|
|
* broadcast_leading(&src, src_ndim, dst_ndim)
|
|
* elif dst_ndim < src_ndim:
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_src_ndim < __pyx_v_dst_ndim) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1281
|
|
*
|
|
* if src_ndim < dst_ndim:
|
|
* broadcast_leading(&src, src_ndim, dst_ndim) # <<<<<<<<<<<<<<
|
|
* elif dst_ndim < src_ndim:
|
|
* broadcast_leading(&dst, dst_ndim, src_ndim)
|
|
*/
|
|
__pyx_memoryview_broadcast_leading((&__pyx_v_src), __pyx_v_src_ndim, __pyx_v_dst_ndim);
|
|
|
|
/* "View.MemoryView":1280
|
|
* cdef __Pyx_memviewslice tmp
|
|
*
|
|
* if src_ndim < dst_ndim: # <<<<<<<<<<<<<<
|
|
* broadcast_leading(&src, src_ndim, dst_ndim)
|
|
* elif dst_ndim < src_ndim:
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":1282
|
|
* if src_ndim < dst_ndim:
|
|
* broadcast_leading(&src, src_ndim, dst_ndim)
|
|
* elif dst_ndim < src_ndim: # <<<<<<<<<<<<<<
|
|
* broadcast_leading(&dst, dst_ndim, src_ndim)
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((__pyx_v_dst_ndim < __pyx_v_src_ndim) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1283
|
|
* broadcast_leading(&src, src_ndim, dst_ndim)
|
|
* elif dst_ndim < src_ndim:
|
|
* broadcast_leading(&dst, dst_ndim, src_ndim) # <<<<<<<<<<<<<<
|
|
*
|
|
* cdef int ndim = max(src_ndim, dst_ndim)
|
|
*/
|
|
__pyx_memoryview_broadcast_leading((&__pyx_v_dst), __pyx_v_dst_ndim, __pyx_v_src_ndim);
|
|
|
|
/* "View.MemoryView":1282
|
|
* if src_ndim < dst_ndim:
|
|
* broadcast_leading(&src, src_ndim, dst_ndim)
|
|
* elif dst_ndim < src_ndim: # <<<<<<<<<<<<<<
|
|
* broadcast_leading(&dst, dst_ndim, src_ndim)
|
|
*
|
|
*/
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":1285
|
|
* broadcast_leading(&dst, dst_ndim, src_ndim)
|
|
*
|
|
* cdef int ndim = max(src_ndim, dst_ndim) # <<<<<<<<<<<<<<
|
|
*
|
|
* for i in range(ndim):
|
|
*/
|
|
__pyx_t_3 = __pyx_v_dst_ndim;
|
|
__pyx_t_4 = __pyx_v_src_ndim;
|
|
if (((__pyx_t_3 > __pyx_t_4) != 0)) {
|
|
__pyx_t_5 = __pyx_t_3;
|
|
} else {
|
|
__pyx_t_5 = __pyx_t_4;
|
|
}
|
|
__pyx_v_ndim = __pyx_t_5;
|
|
|
|
/* "View.MemoryView":1287
|
|
* cdef int ndim = max(src_ndim, dst_ndim)
|
|
*
|
|
* for i in range(ndim): # <<<<<<<<<<<<<<
|
|
* if src.shape[i] != dst.shape[i]:
|
|
* if src.shape[i] == 1:
|
|
*/
|
|
__pyx_t_5 = __pyx_v_ndim;
|
|
__pyx_t_3 = __pyx_t_5;
|
|
for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
|
|
__pyx_v_i = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1288
|
|
*
|
|
* for i in range(ndim):
|
|
* if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<<
|
|
* if src.shape[i] == 1:
|
|
* broadcasting = True
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) != (__pyx_v_dst.shape[__pyx_v_i])) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1289
|
|
* for i in range(ndim):
|
|
* if src.shape[i] != dst.shape[i]:
|
|
* if src.shape[i] == 1: # <<<<<<<<<<<<<<
|
|
* broadcasting = True
|
|
* src.strides[i] = 0
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) == 1) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1290
|
|
* if src.shape[i] != dst.shape[i]:
|
|
* if src.shape[i] == 1:
|
|
* broadcasting = True # <<<<<<<<<<<<<<
|
|
* src.strides[i] = 0
|
|
* else:
|
|
*/
|
|
__pyx_v_broadcasting = 1;
|
|
|
|
/* "View.MemoryView":1291
|
|
* if src.shape[i] == 1:
|
|
* broadcasting = True
|
|
* src.strides[i] = 0 # <<<<<<<<<<<<<<
|
|
* else:
|
|
* _err_extents(i, dst.shape[i], src.shape[i])
|
|
*/
|
|
(__pyx_v_src.strides[__pyx_v_i]) = 0;
|
|
|
|
/* "View.MemoryView":1289
|
|
* for i in range(ndim):
|
|
* if src.shape[i] != dst.shape[i]:
|
|
* if src.shape[i] == 1: # <<<<<<<<<<<<<<
|
|
* broadcasting = True
|
|
* src.strides[i] = 0
|
|
*/
|
|
goto __pyx_L7;
|
|
}
|
|
|
|
/* "View.MemoryView":1293
|
|
* src.strides[i] = 0
|
|
* else:
|
|
* _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<<
|
|
*
|
|
* if src.suboffsets[i] >= 0:
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1293, __pyx_L1_error)
|
|
}
|
|
__pyx_L7:;
|
|
|
|
/* "View.MemoryView":1288
|
|
*
|
|
* for i in range(ndim):
|
|
* if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<<
|
|
* if src.shape[i] == 1:
|
|
* broadcasting = True
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1295
|
|
* _err_extents(i, dst.shape[i], src.shape[i])
|
|
*
|
|
* if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<<
|
|
* _err_dim(ValueError, "Dimension %d is not direct", i)
|
|
*
|
|
*/
|
|
__pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1296
|
|
*
|
|
* if src.suboffsets[i] >= 0:
|
|
* _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<<
|
|
*
|
|
* if slices_overlap(&src, &dst, ndim, itemsize):
|
|
*/
|
|
__pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1296, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":1295
|
|
* _err_extents(i, dst.shape[i], src.shape[i])
|
|
*
|
|
* if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<<
|
|
* _err_dim(ValueError, "Dimension %d is not direct", i)
|
|
*
|
|
*/
|
|
}
|
|
}
|
|
|
|
/* "View.MemoryView":1298
|
|
* _err_dim(ValueError, "Dimension %d is not direct", i)
|
|
*
|
|
* if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<<
|
|
*
|
|
* if not slice_is_contig(src, order, ndim):
|
|
*/
|
|
__pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1300
|
|
* if slices_overlap(&src, &dst, ndim, itemsize):
|
|
*
|
|
* if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<<
|
|
* order = get_best_order(&dst, ndim)
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1301
|
|
*
|
|
* if not slice_is_contig(src, order, ndim):
|
|
* order = get_best_order(&dst, ndim) # <<<<<<<<<<<<<<
|
|
*
|
|
* tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
|
|
*/
|
|
__pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim);
|
|
|
|
/* "View.MemoryView":1300
|
|
* if slices_overlap(&src, &dst, ndim, itemsize):
|
|
*
|
|
* if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<<
|
|
* order = get_best_order(&dst, ndim)
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1303
|
|
* order = get_best_order(&dst, ndim)
|
|
*
|
|
* tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<<
|
|
* src = tmp
|
|
*
|
|
*/
|
|
__pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1303, __pyx_L1_error)
|
|
__pyx_v_tmpdata = __pyx_t_7;
|
|
|
|
/* "View.MemoryView":1304
|
|
*
|
|
* tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
|
|
* src = tmp # <<<<<<<<<<<<<<
|
|
*
|
|
* if not broadcasting:
|
|
*/
|
|
__pyx_v_src = __pyx_v_tmp;
|
|
|
|
/* "View.MemoryView":1298
|
|
* _err_dim(ValueError, "Dimension %d is not direct", i)
|
|
*
|
|
* if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<<
|
|
*
|
|
* if not slice_is_contig(src, order, ndim):
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1306
|
|
* src = tmp
|
|
*
|
|
* if not broadcasting: # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1309
|
|
*
|
|
*
|
|
* if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<<
|
|
* direct_copy = slice_is_contig(dst, 'C', ndim)
|
|
* elif slice_is_contig(src, 'F', ndim):
|
|
*/
|
|
__pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1310
|
|
*
|
|
* if slice_is_contig(src, 'C', ndim):
|
|
* direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<<
|
|
* elif slice_is_contig(src, 'F', ndim):
|
|
* direct_copy = slice_is_contig(dst, 'F', ndim)
|
|
*/
|
|
__pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim);
|
|
|
|
/* "View.MemoryView":1309
|
|
*
|
|
*
|
|
* if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<<
|
|
* direct_copy = slice_is_contig(dst, 'C', ndim)
|
|
* elif slice_is_contig(src, 'F', ndim):
|
|
*/
|
|
goto __pyx_L12;
|
|
}
|
|
|
|
/* "View.MemoryView":1311
|
|
* if slice_is_contig(src, 'C', ndim):
|
|
* direct_copy = slice_is_contig(dst, 'C', ndim)
|
|
* elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<<
|
|
* direct_copy = slice_is_contig(dst, 'F', ndim)
|
|
*
|
|
*/
|
|
__pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1312
|
|
* direct_copy = slice_is_contig(dst, 'C', ndim)
|
|
* elif slice_is_contig(src, 'F', ndim):
|
|
* direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<<
|
|
*
|
|
* if direct_copy:
|
|
*/
|
|
__pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim);
|
|
|
|
/* "View.MemoryView":1311
|
|
* if slice_is_contig(src, 'C', ndim):
|
|
* direct_copy = slice_is_contig(dst, 'C', ndim)
|
|
* elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<<
|
|
* direct_copy = slice_is_contig(dst, 'F', ndim)
|
|
*
|
|
*/
|
|
}
|
|
__pyx_L12:;
|
|
|
|
/* "View.MemoryView":1314
|
|
* direct_copy = slice_is_contig(dst, 'F', ndim)
|
|
*
|
|
* if direct_copy: # <<<<<<<<<<<<<<
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
*/
|
|
__pyx_t_2 = (__pyx_v_direct_copy != 0);
|
|
if (__pyx_t_2) {
|
|
|
|
/* "View.MemoryView":1316
|
|
* if direct_copy:
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
|
|
* memcpy(dst.data, src.data, slice_get_size(&src, ndim))
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
*/
|
|
__pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
|
|
|
|
/* "View.MemoryView":1317
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
* memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<<
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
* free(tmpdata)
|
|
*/
|
|
(void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim)));
|
|
|
|
/* "View.MemoryView":1318
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
* memcpy(dst.data, src.data, slice_get_size(&src, ndim))
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
|
|
* free(tmpdata)
|
|
* return 0
|
|
*/
|
|
__pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
|
|
|
|
/* "View.MemoryView":1319
|
|
* memcpy(dst.data, src.data, slice_get_size(&src, ndim))
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
* free(tmpdata) # <<<<<<<<<<<<<<
|
|
* return 0
|
|
*
|
|
*/
|
|
free(__pyx_v_tmpdata);
|
|
|
|
/* "View.MemoryView":1320
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
* free(tmpdata)
|
|
* return 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* if order == 'F' == get_best_order(&dst, ndim):
|
|
*/
|
|
__pyx_r = 0;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1314
|
|
* direct_copy = slice_is_contig(dst, 'F', ndim)
|
|
*
|
|
* if direct_copy: # <<<<<<<<<<<<<<
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1306
|
|
* src = tmp
|
|
*
|
|
* if not broadcasting: # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1322
|
|
* return 0
|
|
*
|
|
* if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_2 = (__pyx_v_order == 'F');
|
|
if (__pyx_t_2) {
|
|
__pyx_t_2 = ('F' == __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim));
|
|
}
|
|
__pyx_t_8 = (__pyx_t_2 != 0);
|
|
if (__pyx_t_8) {
|
|
|
|
/* "View.MemoryView":1325
|
|
*
|
|
*
|
|
* transpose_memslice(&src) # <<<<<<<<<<<<<<
|
|
* transpose_memslice(&dst)
|
|
*
|
|
*/
|
|
__pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1325, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":1326
|
|
*
|
|
* transpose_memslice(&src)
|
|
* transpose_memslice(&dst) # <<<<<<<<<<<<<<
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
*/
|
|
__pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error)
|
|
|
|
/* "View.MemoryView":1322
|
|
* return 0
|
|
*
|
|
* if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1328
|
|
* transpose_memslice(&dst)
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
|
|
* copy_strided_to_strided(&src, &dst, ndim, itemsize)
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
*/
|
|
__pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
|
|
|
|
/* "View.MemoryView":1329
|
|
*
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
* copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<<
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
*
|
|
*/
|
|
copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize);
|
|
|
|
/* "View.MemoryView":1330
|
|
* refcount_copying(&dst, dtype_is_object, ndim, False)
|
|
* copy_strided_to_strided(&src, &dst, ndim, itemsize)
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
|
|
*
|
|
* free(tmpdata)
|
|
*/
|
|
__pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
|
|
|
|
/* "View.MemoryView":1332
|
|
* refcount_copying(&dst, dtype_is_object, ndim, True)
|
|
*
|
|
* free(tmpdata) # <<<<<<<<<<<<<<
|
|
* return 0
|
|
*
|
|
*/
|
|
free(__pyx_v_tmpdata);
|
|
|
|
/* "View.MemoryView":1333
|
|
*
|
|
* free(tmpdata)
|
|
* return 0 # <<<<<<<<<<<<<<
|
|
*
|
|
* @cname('__pyx_memoryview_broadcast_leading')
|
|
*/
|
|
__pyx_r = 0;
|
|
goto __pyx_L0;
|
|
|
|
/* "View.MemoryView":1264
|
|
*
|
|
* @cname('__pyx_memoryview_copy_contents')
|
|
* cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<<
|
|
* __Pyx_memviewslice dst,
|
|
* int src_ndim, int dst_ndim,
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_L1_error:;
|
|
{
|
|
#ifdef WITH_THREAD
|
|
PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
|
|
#endif
|
|
__Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
#ifdef WITH_THREAD
|
|
__Pyx_PyGILState_Release(__pyx_gilstate_save);
|
|
#endif
|
|
}
|
|
__pyx_r = -1;
|
|
__pyx_L0:;
|
|
return __pyx_r;
|
|
}
|
|
|
|
/* "View.MemoryView":1336
|
|
*
|
|
* @cname('__pyx_memoryview_broadcast_leading')
|
|
* cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<<
|
|
* int ndim,
|
|
* int ndim_other) nogil:
|
|
*/
|
|
|
|
static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslice, int __pyx_v_ndim, int __pyx_v_ndim_other) {
|
|
int __pyx_v_i;
|
|
int __pyx_v_offset;
|
|
int __pyx_t_1;
|
|
int __pyx_t_2;
|
|
int __pyx_t_3;
|
|
|
|
/* "View.MemoryView":1340
|
|
* int ndim_other) nogil:
|
|
* cdef int i
|
|
* cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<<
|
|
*
|
|
* for i in range(ndim - 1, -1, -1):
|
|
*/
|
|
__pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim);
|
|
|
|
/* "View.MemoryView":1342
|
|
* cdef int offset = ndim_other - ndim
|
|
*
|
|
* for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<<
|
|
* mslice.shape[i + offset] = mslice.shape[i]
|
|
* mslice.strides[i + offset] = mslice.strides[i]
|
|
*/
|
|
for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) {
|
|
__pyx_v_i = __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1343
|
|
*
|
|
* for i in range(ndim - 1, -1, -1):
|
|
* mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<<
|
|
* mslice.strides[i + offset] = mslice.strides[i]
|
|
* mslice.suboffsets[i + offset] = mslice.suboffsets[i]
|
|
*/
|
|
(__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]);
|
|
|
|
/* "View.MemoryView":1344
|
|
* for i in range(ndim - 1, -1, -1):
|
|
* mslice.shape[i + offset] = mslice.shape[i]
|
|
* mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<<
|
|
* mslice.suboffsets[i + offset] = mslice.suboffsets[i]
|
|
*
|
|
*/
|
|
(__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]);
|
|
|
|
/* "View.MemoryView":1345
|
|
* mslice.shape[i + offset] = mslice.shape[i]
|
|
* mslice.strides[i + offset] = mslice.strides[i]
|
|
* mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<<
|
|
*
|
|
* for i in range(offset):
|
|
*/
|
|
(__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]);
|
|
}
|
|
|
|
/* "View.MemoryView":1347
|
|
* mslice.suboffsets[i + offset] = mslice.suboffsets[i]
|
|
*
|
|
* for i in range(offset): # <<<<<<<<<<<<<<
|
|
* mslice.shape[i] = 1
|
|
* mslice.strides[i] = mslice.strides[0]
|
|
*/
|
|
__pyx_t_1 = __pyx_v_offset;
|
|
__pyx_t_2 = __pyx_t_1;
|
|
for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
|
|
__pyx_v_i = __pyx_t_3;
|
|
|
|
/* "View.MemoryView":1348
|
|
*
|
|
* for i in range(offset):
|
|
* mslice.shape[i] = 1 # <<<<<<<<<<<<<<
|
|
* mslice.strides[i] = mslice.strides[0]
|
|
* mslice.suboffsets[i] = -1
|
|
*/
|
|
(__pyx_v_mslice->shape[__pyx_v_i]) = 1;
|
|
|
|
/* "View.MemoryView":1349
|
|
* for i in range(offset):
|
|
* mslice.shape[i] = 1
|
|
* mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<<
|
|
* mslice.suboffsets[i] = -1
|
|
*
|
|
*/
|
|
(__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]);
|
|
|
|
/* "View.MemoryView":1350
|
|
* mslice.shape[i] = 1
|
|
* mslice.strides[i] = mslice.strides[0]
|
|
* mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
(__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L;
|
|
}
|
|
|
|
/* "View.MemoryView":1336
|
|
*
|
|
* @cname('__pyx_memoryview_broadcast_leading')
|
|
* cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<<
|
|
* int ndim,
|
|
* int ndim_other) nogil:
|
|
*/
|
|
|
|
/* function exit code */
|
|
}
|
|
|
|
/* "View.MemoryView":1358
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_copying')
|
|
* cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<<
|
|
* int ndim, bint inc) nogil:
|
|
*
|
|
*/
|
|
|
|
static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) {
|
|
int __pyx_t_1;
|
|
|
|
/* "View.MemoryView":1362
|
|
*
|
|
*
|
|
* if dtype_is_object: # <<<<<<<<<<<<<<
|
|
* refcount_objects_in_slice_with_gil(dst.data, dst.shape,
|
|
* dst.strides, ndim, inc)
|
|
*/
|
|
__pyx_t_1 = (__pyx_v_dtype_is_object != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1363
|
|
*
|
|
* if dtype_is_object:
|
|
* refcount_objects_in_slice_with_gil(dst.data, dst.shape, # <<<<<<<<<<<<<<
|
|
* dst.strides, ndim, inc)
|
|
*
|
|
*/
|
|
__pyx_memoryview_refcount_objects_in_slice_with_gil(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_inc);
|
|
|
|
/* "View.MemoryView":1362
|
|
*
|
|
*
|
|
* if dtype_is_object: # <<<<<<<<<<<<<<
|
|
* refcount_objects_in_slice_with_gil(dst.data, dst.shape,
|
|
* dst.strides, ndim, inc)
|
|
*/
|
|
}
|
|
|
|
/* "View.MemoryView":1358
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_copying')
|
|
* cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<<
|
|
* int ndim, bint inc) nogil:
|
|
*
|
|
*/
|
|
|
|
/* function exit code */
|
|
}
|
|
|
|
/* "View.MemoryView":1367
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
|
|
* cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *strides, int ndim,
|
|
* bint inc) with gil:
|
|
*/
|
|
|
|
static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, int __pyx_v_inc) {
|
|
__Pyx_RefNannyDeclarations
|
|
#ifdef WITH_THREAD
|
|
PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
|
|
#endif
|
|
__Pyx_RefNannySetupContext("refcount_objects_in_slice_with_gil", 0);
|
|
|
|
/* "View.MemoryView":1370
|
|
* Py_ssize_t *strides, int ndim,
|
|
* bint inc) with gil:
|
|
* refcount_objects_in_slice(data, shape, strides, ndim, inc) # <<<<<<<<<<<<<<
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_objects_in_slice')
|
|
*/
|
|
__pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, __pyx_v_shape, __pyx_v_strides, __pyx_v_ndim, __pyx_v_inc);
|
|
|
|
/* "View.MemoryView":1367
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil')
|
|
* cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *strides, int ndim,
|
|
* bint inc) with gil:
|
|
*/
|
|
|
|
/* function exit code */
|
|
__Pyx_RefNannyFinishContext();
|
|
#ifdef WITH_THREAD
|
|
__Pyx_PyGILState_Release(__pyx_gilstate_save);
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|
|
}
|
|
|
|
/* "View.MemoryView":1373
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_objects_in_slice')
|
|
* cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *strides, int ndim, bint inc):
|
|
* cdef Py_ssize_t i
|
|
*/
|
|
|
|
static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, int __pyx_v_inc) {
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|
CYTHON_UNUSED Py_ssize_t __pyx_v_i;
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__Pyx_RefNannyDeclarations
|
|
Py_ssize_t __pyx_t_1;
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Py_ssize_t __pyx_t_2;
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|
Py_ssize_t __pyx_t_3;
|
|
int __pyx_t_4;
|
|
__Pyx_RefNannySetupContext("refcount_objects_in_slice", 0);
|
|
|
|
/* "View.MemoryView":1377
|
|
* cdef Py_ssize_t i
|
|
*
|
|
* for i in range(shape[0]): # <<<<<<<<<<<<<<
|
|
* if ndim == 1:
|
|
* if inc:
|
|
*/
|
|
__pyx_t_1 = (__pyx_v_shape[0]);
|
|
__pyx_t_2 = __pyx_t_1;
|
|
for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
|
|
__pyx_v_i = __pyx_t_3;
|
|
|
|
/* "View.MemoryView":1378
|
|
*
|
|
* for i in range(shape[0]):
|
|
* if ndim == 1: # <<<<<<<<<<<<<<
|
|
* if inc:
|
|
* Py_INCREF((<PyObject **> data)[0])
|
|
*/
|
|
__pyx_t_4 = ((__pyx_v_ndim == 1) != 0);
|
|
if (__pyx_t_4) {
|
|
|
|
/* "View.MemoryView":1379
|
|
* for i in range(shape[0]):
|
|
* if ndim == 1:
|
|
* if inc: # <<<<<<<<<<<<<<
|
|
* Py_INCREF((<PyObject **> data)[0])
|
|
* else:
|
|
*/
|
|
__pyx_t_4 = (__pyx_v_inc != 0);
|
|
if (__pyx_t_4) {
|
|
|
|
/* "View.MemoryView":1380
|
|
* if ndim == 1:
|
|
* if inc:
|
|
* Py_INCREF((<PyObject **> data)[0]) # <<<<<<<<<<<<<<
|
|
* else:
|
|
* Py_DECREF((<PyObject **> data)[0])
|
|
*/
|
|
Py_INCREF((((PyObject **)__pyx_v_data)[0]));
|
|
|
|
/* "View.MemoryView":1379
|
|
* for i in range(shape[0]):
|
|
* if ndim == 1:
|
|
* if inc: # <<<<<<<<<<<<<<
|
|
* Py_INCREF((<PyObject **> data)[0])
|
|
* else:
|
|
*/
|
|
goto __pyx_L6;
|
|
}
|
|
|
|
/* "View.MemoryView":1382
|
|
* Py_INCREF((<PyObject **> data)[0])
|
|
* else:
|
|
* Py_DECREF((<PyObject **> data)[0]) # <<<<<<<<<<<<<<
|
|
* else:
|
|
* refcount_objects_in_slice(data, shape + 1, strides + 1,
|
|
*/
|
|
/*else*/ {
|
|
Py_DECREF((((PyObject **)__pyx_v_data)[0]));
|
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}
|
|
__pyx_L6:;
|
|
|
|
/* "View.MemoryView":1378
|
|
*
|
|
* for i in range(shape[0]):
|
|
* if ndim == 1: # <<<<<<<<<<<<<<
|
|
* if inc:
|
|
* Py_INCREF((<PyObject **> data)[0])
|
|
*/
|
|
goto __pyx_L5;
|
|
}
|
|
|
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/* "View.MemoryView":1384
|
|
* Py_DECREF((<PyObject **> data)[0])
|
|
* else:
|
|
* refcount_objects_in_slice(data, shape + 1, strides + 1, # <<<<<<<<<<<<<<
|
|
* ndim - 1, inc)
|
|
*
|
|
*/
|
|
/*else*/ {
|
|
|
|
/* "View.MemoryView":1385
|
|
* else:
|
|
* refcount_objects_in_slice(data, shape + 1, strides + 1,
|
|
* ndim - 1, inc) # <<<<<<<<<<<<<<
|
|
*
|
|
* data += strides[0]
|
|
*/
|
|
__pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, (__pyx_v_shape + 1), (__pyx_v_strides + 1), (__pyx_v_ndim - 1), __pyx_v_inc);
|
|
}
|
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__pyx_L5:;
|
|
|
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/* "View.MemoryView":1387
|
|
* ndim - 1, inc)
|
|
*
|
|
* data += strides[0] # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_v_data = (__pyx_v_data + (__pyx_v_strides[0]));
|
|
}
|
|
|
|
/* "View.MemoryView":1373
|
|
*
|
|
* @cname('__pyx_memoryview_refcount_objects_in_slice')
|
|
* cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *strides, int ndim, bint inc):
|
|
* cdef Py_ssize_t i
|
|
*/
|
|
|
|
/* function exit code */
|
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__Pyx_RefNannyFinishContext();
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}
|
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|
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/* "View.MemoryView":1393
|
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*
|
|
* @cname('__pyx_memoryview_slice_assign_scalar')
|
|
* cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<<
|
|
* size_t itemsize, void *item,
|
|
* bint dtype_is_object) nogil:
|
|
*/
|
|
|
|
static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item, int __pyx_v_dtype_is_object) {
|
|
|
|
/* "View.MemoryView":1396
|
|
* size_t itemsize, void *item,
|
|
* bint dtype_is_object) nogil:
|
|
* refcount_copying(dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<<
|
|
* _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim,
|
|
* itemsize, item)
|
|
*/
|
|
__pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 0);
|
|
|
|
/* "View.MemoryView":1397
|
|
* bint dtype_is_object) nogil:
|
|
* refcount_copying(dst, dtype_is_object, ndim, False)
|
|
* _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, # <<<<<<<<<<<<<<
|
|
* itemsize, item)
|
|
* refcount_copying(dst, dtype_is_object, ndim, True)
|
|
*/
|
|
__pyx_memoryview__slice_assign_scalar(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_itemsize, __pyx_v_item);
|
|
|
|
/* "View.MemoryView":1399
|
|
* _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim,
|
|
* itemsize, item)
|
|
* refcount_copying(dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 1);
|
|
|
|
/* "View.MemoryView":1393
|
|
*
|
|
* @cname('__pyx_memoryview_slice_assign_scalar')
|
|
* cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<<
|
|
* size_t itemsize, void *item,
|
|
* bint dtype_is_object) nogil:
|
|
*/
|
|
|
|
/* function exit code */
|
|
}
|
|
|
|
/* "View.MemoryView":1403
|
|
*
|
|
* @cname('__pyx_memoryview__slice_assign_scalar')
|
|
* cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *strides, int ndim,
|
|
* size_t itemsize, void *item) nogil:
|
|
*/
|
|
|
|
static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item) {
|
|
CYTHON_UNUSED Py_ssize_t __pyx_v_i;
|
|
Py_ssize_t __pyx_v_stride;
|
|
Py_ssize_t __pyx_v_extent;
|
|
int __pyx_t_1;
|
|
Py_ssize_t __pyx_t_2;
|
|
Py_ssize_t __pyx_t_3;
|
|
Py_ssize_t __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1407
|
|
* size_t itemsize, void *item) nogil:
|
|
* cdef Py_ssize_t i
|
|
* cdef Py_ssize_t stride = strides[0] # <<<<<<<<<<<<<<
|
|
* cdef Py_ssize_t extent = shape[0]
|
|
*
|
|
*/
|
|
__pyx_v_stride = (__pyx_v_strides[0]);
|
|
|
|
/* "View.MemoryView":1408
|
|
* cdef Py_ssize_t i
|
|
* cdef Py_ssize_t stride = strides[0]
|
|
* cdef Py_ssize_t extent = shape[0] # <<<<<<<<<<<<<<
|
|
*
|
|
* if ndim == 1:
|
|
*/
|
|
__pyx_v_extent = (__pyx_v_shape[0]);
|
|
|
|
/* "View.MemoryView":1410
|
|
* cdef Py_ssize_t extent = shape[0]
|
|
*
|
|
* if ndim == 1: # <<<<<<<<<<<<<<
|
|
* for i in range(extent):
|
|
* memcpy(data, item, itemsize)
|
|
*/
|
|
__pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
|
|
if (__pyx_t_1) {
|
|
|
|
/* "View.MemoryView":1411
|
|
*
|
|
* if ndim == 1:
|
|
* for i in range(extent): # <<<<<<<<<<<<<<
|
|
* memcpy(data, item, itemsize)
|
|
* data += stride
|
|
*/
|
|
__pyx_t_2 = __pyx_v_extent;
|
|
__pyx_t_3 = __pyx_t_2;
|
|
for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
|
|
__pyx_v_i = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1412
|
|
* if ndim == 1:
|
|
* for i in range(extent):
|
|
* memcpy(data, item, itemsize) # <<<<<<<<<<<<<<
|
|
* data += stride
|
|
* else:
|
|
*/
|
|
(void)(memcpy(__pyx_v_data, __pyx_v_item, __pyx_v_itemsize));
|
|
|
|
/* "View.MemoryView":1413
|
|
* for i in range(extent):
|
|
* memcpy(data, item, itemsize)
|
|
* data += stride # <<<<<<<<<<<<<<
|
|
* else:
|
|
* for i in range(extent):
|
|
*/
|
|
__pyx_v_data = (__pyx_v_data + __pyx_v_stride);
|
|
}
|
|
|
|
/* "View.MemoryView":1410
|
|
* cdef Py_ssize_t extent = shape[0]
|
|
*
|
|
* if ndim == 1: # <<<<<<<<<<<<<<
|
|
* for i in range(extent):
|
|
* memcpy(data, item, itemsize)
|
|
*/
|
|
goto __pyx_L3;
|
|
}
|
|
|
|
/* "View.MemoryView":1415
|
|
* data += stride
|
|
* else:
|
|
* for i in range(extent): # <<<<<<<<<<<<<<
|
|
* _slice_assign_scalar(data, shape + 1, strides + 1,
|
|
* ndim - 1, itemsize, item)
|
|
*/
|
|
/*else*/ {
|
|
__pyx_t_2 = __pyx_v_extent;
|
|
__pyx_t_3 = __pyx_t_2;
|
|
for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
|
|
__pyx_v_i = __pyx_t_4;
|
|
|
|
/* "View.MemoryView":1416
|
|
* else:
|
|
* for i in range(extent):
|
|
* _slice_assign_scalar(data, shape + 1, strides + 1, # <<<<<<<<<<<<<<
|
|
* ndim - 1, itemsize, item)
|
|
* data += stride
|
|
*/
|
|
__pyx_memoryview__slice_assign_scalar(__pyx_v_data, (__pyx_v_shape + 1), (__pyx_v_strides + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize, __pyx_v_item);
|
|
|
|
/* "View.MemoryView":1418
|
|
* _slice_assign_scalar(data, shape + 1, strides + 1,
|
|
* ndim - 1, itemsize, item)
|
|
* data += stride # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_v_data = (__pyx_v_data + __pyx_v_stride);
|
|
}
|
|
}
|
|
__pyx_L3:;
|
|
|
|
/* "View.MemoryView":1403
|
|
*
|
|
* @cname('__pyx_memoryview__slice_assign_scalar')
|
|
* cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<<
|
|
* Py_ssize_t *strides, int ndim,
|
|
* size_t itemsize, void *item) nogil:
|
|
*/
|
|
|
|
/* function exit code */
|
|
}
|
|
|
|
/* "(tree fragment)":1
|
|
* def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<<
|
|
* if __pyx_checksum != 0xb068931:
|
|
* from pickle import PickleError as __pyx_PickleError
|
|
*/
|
|
|
|
/* Python wrapper */
|
|
static PyObject *__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
|
|
static PyMethodDef __pyx_mdef_15View_dot_MemoryView_1__pyx_unpickle_Enum = {"__pyx_unpickle_Enum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum, METH_VARARGS|METH_KEYWORDS, 0};
|
|
static PyObject *__pyx_pw_15View_dot_MemoryView_1__pyx_unpickle_Enum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
|
|
PyObject *__pyx_v___pyx_type = 0;
|
|
long __pyx_v___pyx_checksum;
|
|
PyObject *__pyx_v___pyx_state = 0;
|
|
PyObject *__pyx_r = 0;
|
|
__Pyx_RefNannyDeclarations
|
|
__Pyx_RefNannySetupContext("__pyx_unpickle_Enum (wrapper)", 0);
|
|
{
|
|
static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
|
|
PyObject* values[3] = {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 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
|
CYTHON_FALLTHROUGH;
|
|
case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
CYTHON_FALLTHROUGH;
|
|
case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
CYTHON_FALLTHROUGH;
|
|
case 0: break;
|
|
default: goto __pyx_L5_argtuple_error;
|
|
}
|
|
kw_args = PyDict_Size(__pyx_kwds);
|
|
switch (pos_args) {
|
|
case 0:
|
|
if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_type)) != 0)) kw_args--;
|
|
else goto __pyx_L5_argtuple_error;
|
|
CYTHON_FALLTHROUGH;
|
|
case 1:
|
|
if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
|
|
else {
|
|
__Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Enum", 1, 3, 3, 1); __PYX_ERR(1, 1, __pyx_L3_error)
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 2:
|
|
if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
|
|
else {
|
|
__Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Enum", 1, 3, 3, 2); __PYX_ERR(1, 1, __pyx_L3_error)
|
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}
|
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}
|
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if (unlikely(kw_args > 0)) {
|
|
if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Enum") < 0)) __PYX_ERR(1, 1, __pyx_L3_error)
|
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}
|
|
} else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
|
|
goto __pyx_L5_argtuple_error;
|
|
} else {
|
|
values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
|
|
values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
|
|
values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
|
|
}
|
|
__pyx_v___pyx_type = values[0];
|
|
__pyx_v___pyx_checksum = __Pyx_PyInt_As_long(values[1]); if (unlikely((__pyx_v___pyx_checksum == (long)-1) && PyErr_Occurred())) __PYX_ERR(1, 1, __pyx_L3_error)
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__pyx_v___pyx_state = values[2];
|
|
}
|
|
goto __pyx_L4_argument_unpacking_done;
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* if len(__pyx_state) > 1 and hasattr(__pyx_result, '__dict__'):
|
|
*/
|
|
|
|
/* function exit code */
|
|
__pyx_r = Py_None; __Pyx_INCREF(Py_None);
|
|
goto __pyx_L0;
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_1);
|
|
__Pyx_XDECREF(__pyx_t_6);
|
|
__Pyx_XDECREF(__pyx_t_7);
|
|
__Pyx_XDECREF(__pyx_t_8);
|
|
__Pyx_AddTraceback("View.MemoryView.__pyx_unpickle_Enum__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
__pyx_r = 0;
|
|
__pyx_L0:;
|
|
__Pyx_XGIVEREF(__pyx_r);
|
|
__Pyx_RefNannyFinishContext();
|
|
return __pyx_r;
|
|
}
|
|
static struct __pyx_vtabstruct_array __pyx_vtable_array;
|
|
|
|
static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k) {
|
|
struct __pyx_array_obj *p;
|
|
PyObject *o;
|
|
if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
|
|
o = (*t->tp_alloc)(t, 0);
|
|
} else {
|
|
o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
|
|
}
|
|
if (unlikely(!o)) return 0;
|
|
p = ((struct __pyx_array_obj *)o);
|
|
p->__pyx_vtab = __pyx_vtabptr_array;
|
|
p->mode = ((PyObject*)Py_None); Py_INCREF(Py_None);
|
|
p->_format = ((PyObject*)Py_None); Py_INCREF(Py_None);
|
|
if (unlikely(__pyx_array___cinit__(o, a, k) < 0)) goto bad;
|
|
return o;
|
|
bad:
|
|
Py_DECREF(o); o = 0;
|
|
return NULL;
|
|
}
|
|
|
|
static void __pyx_tp_dealloc_array(PyObject *o) {
|
|
struct __pyx_array_obj *p = (struct __pyx_array_obj *)o;
|
|
#if CYTHON_USE_TP_FINALIZE
|
|
if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
|
|
if (PyObject_CallFinalizerFromDealloc(o)) return;
|
|
}
|
|
#endif
|
|
{
|
|
PyObject *etype, *eval, *etb;
|
|
PyErr_Fetch(&etype, &eval, &etb);
|
|
++Py_REFCNT(o);
|
|
__pyx_array___dealloc__(o);
|
|
--Py_REFCNT(o);
|
|
PyErr_Restore(etype, eval, etb);
|
|
}
|
|
Py_CLEAR(p->mode);
|
|
Py_CLEAR(p->_format);
|
|
(*Py_TYPE(o)->tp_free)(o);
|
|
}
|
|
static PyObject *__pyx_sq_item_array(PyObject *o, Py_ssize_t i) {
|
|
PyObject *r;
|
|
PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
|
|
r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
|
|
Py_DECREF(x);
|
|
return r;
|
|
}
|
|
|
|
static int __pyx_mp_ass_subscript_array(PyObject *o, PyObject *i, PyObject *v) {
|
|
if (v) {
|
|
return __pyx_array___setitem__(o, i, v);
|
|
}
|
|
else {
|
|
PyErr_Format(PyExc_NotImplementedError,
|
|
"Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
static PyObject *__pyx_tp_getattro_array(PyObject *o, PyObject *n) {
|
|
PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
|
|
if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
|
|
PyErr_Clear();
|
|
v = __pyx_array___getattr__(o, n);
|
|
}
|
|
return v;
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_array_memview(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_5array_7memview_1__get__(o);
|
|
}
|
|
|
|
static PyMethodDef __pyx_methods_array[] = {
|
|
{"__getattr__", (PyCFunction)__pyx_array___getattr__, METH_O|METH_COEXIST, 0},
|
|
{"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_array_1__reduce_cython__, METH_NOARGS, 0},
|
|
{"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_array_3__setstate_cython__, METH_O, 0},
|
|
{0, 0, 0, 0}
|
|
};
|
|
|
|
static struct PyGetSetDef __pyx_getsets_array[] = {
|
|
{(char *)"memview", __pyx_getprop___pyx_array_memview, 0, (char *)0, 0},
|
|
{0, 0, 0, 0, 0}
|
|
};
|
|
|
|
static PySequenceMethods __pyx_tp_as_sequence_array = {
|
|
__pyx_array___len__, /*sq_length*/
|
|
0, /*sq_concat*/
|
|
0, /*sq_repeat*/
|
|
__pyx_sq_item_array, /*sq_item*/
|
|
0, /*sq_slice*/
|
|
0, /*sq_ass_item*/
|
|
0, /*sq_ass_slice*/
|
|
0, /*sq_contains*/
|
|
0, /*sq_inplace_concat*/
|
|
0, /*sq_inplace_repeat*/
|
|
};
|
|
|
|
static PyMappingMethods __pyx_tp_as_mapping_array = {
|
|
__pyx_array___len__, /*mp_length*/
|
|
__pyx_array___getitem__, /*mp_subscript*/
|
|
__pyx_mp_ass_subscript_array, /*mp_ass_subscript*/
|
|
};
|
|
|
|
static PyBufferProcs __pyx_tp_as_buffer_array = {
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getreadbuffer*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getwritebuffer*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getsegcount*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getcharbuffer*/
|
|
#endif
|
|
__pyx_array_getbuffer, /*bf_getbuffer*/
|
|
0, /*bf_releasebuffer*/
|
|
};
|
|
|
|
static PyTypeObject __pyx_type___pyx_array = {
|
|
PyVarObject_HEAD_INIT(0, 0)
|
|
"lcn.array", /*tp_name*/
|
|
sizeof(struct __pyx_array_obj), /*tp_basicsize*/
|
|
0, /*tp_itemsize*/
|
|
__pyx_tp_dealloc_array, /*tp_dealloc*/
|
|
0, /*tp_print*/
|
|
0, /*tp_getattr*/
|
|
0, /*tp_setattr*/
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*tp_compare*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
0, /*tp_as_async*/
|
|
#endif
|
|
0, /*tp_repr*/
|
|
0, /*tp_as_number*/
|
|
&__pyx_tp_as_sequence_array, /*tp_as_sequence*/
|
|
&__pyx_tp_as_mapping_array, /*tp_as_mapping*/
|
|
0, /*tp_hash*/
|
|
0, /*tp_call*/
|
|
0, /*tp_str*/
|
|
__pyx_tp_getattro_array, /*tp_getattro*/
|
|
0, /*tp_setattro*/
|
|
&__pyx_tp_as_buffer_array, /*tp_as_buffer*/
|
|
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
|
|
0, /*tp_doc*/
|
|
0, /*tp_traverse*/
|
|
0, /*tp_clear*/
|
|
0, /*tp_richcompare*/
|
|
0, /*tp_weaklistoffset*/
|
|
0, /*tp_iter*/
|
|
0, /*tp_iternext*/
|
|
__pyx_methods_array, /*tp_methods*/
|
|
0, /*tp_members*/
|
|
__pyx_getsets_array, /*tp_getset*/
|
|
0, /*tp_base*/
|
|
0, /*tp_dict*/
|
|
0, /*tp_descr_get*/
|
|
0, /*tp_descr_set*/
|
|
0, /*tp_dictoffset*/
|
|
0, /*tp_init*/
|
|
0, /*tp_alloc*/
|
|
__pyx_tp_new_array, /*tp_new*/
|
|
0, /*tp_free*/
|
|
0, /*tp_is_gc*/
|
|
0, /*tp_bases*/
|
|
0, /*tp_mro*/
|
|
0, /*tp_cache*/
|
|
0, /*tp_subclasses*/
|
|
0, /*tp_weaklist*/
|
|
0, /*tp_del*/
|
|
0, /*tp_version_tag*/
|
|
#if PY_VERSION_HEX >= 0x030400a1
|
|
0, /*tp_finalize*/
|
|
#endif
|
|
};
|
|
|
|
static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
|
|
struct __pyx_MemviewEnum_obj *p;
|
|
PyObject *o;
|
|
if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
|
|
o = (*t->tp_alloc)(t, 0);
|
|
} else {
|
|
o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
|
|
}
|
|
if (unlikely(!o)) return 0;
|
|
p = ((struct __pyx_MemviewEnum_obj *)o);
|
|
p->name = Py_None; Py_INCREF(Py_None);
|
|
return o;
|
|
}
|
|
|
|
static void __pyx_tp_dealloc_Enum(PyObject *o) {
|
|
struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
|
|
#if CYTHON_USE_TP_FINALIZE
|
|
if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
|
|
if (PyObject_CallFinalizerFromDealloc(o)) return;
|
|
}
|
|
#endif
|
|
PyObject_GC_UnTrack(o);
|
|
Py_CLEAR(p->name);
|
|
(*Py_TYPE(o)->tp_free)(o);
|
|
}
|
|
|
|
static int __pyx_tp_traverse_Enum(PyObject *o, visitproc v, void *a) {
|
|
int e;
|
|
struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
|
|
if (p->name) {
|
|
e = (*v)(p->name, a); if (e) return e;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int __pyx_tp_clear_Enum(PyObject *o) {
|
|
PyObject* tmp;
|
|
struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
|
|
tmp = ((PyObject*)p->name);
|
|
p->name = Py_None; Py_INCREF(Py_None);
|
|
Py_XDECREF(tmp);
|
|
return 0;
|
|
}
|
|
|
|
static PyMethodDef __pyx_methods_Enum[] = {
|
|
{"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, METH_NOARGS, 0},
|
|
{"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, METH_O, 0},
|
|
{0, 0, 0, 0}
|
|
};
|
|
|
|
static PyTypeObject __pyx_type___pyx_MemviewEnum = {
|
|
PyVarObject_HEAD_INIT(0, 0)
|
|
"lcn.Enum", /*tp_name*/
|
|
sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/
|
|
0, /*tp_itemsize*/
|
|
__pyx_tp_dealloc_Enum, /*tp_dealloc*/
|
|
0, /*tp_print*/
|
|
0, /*tp_getattr*/
|
|
0, /*tp_setattr*/
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*tp_compare*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
0, /*tp_as_async*/
|
|
#endif
|
|
__pyx_MemviewEnum___repr__, /*tp_repr*/
|
|
0, /*tp_as_number*/
|
|
0, /*tp_as_sequence*/
|
|
0, /*tp_as_mapping*/
|
|
0, /*tp_hash*/
|
|
0, /*tp_call*/
|
|
0, /*tp_str*/
|
|
0, /*tp_getattro*/
|
|
0, /*tp_setattro*/
|
|
0, /*tp_as_buffer*/
|
|
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
|
|
0, /*tp_doc*/
|
|
__pyx_tp_traverse_Enum, /*tp_traverse*/
|
|
__pyx_tp_clear_Enum, /*tp_clear*/
|
|
0, /*tp_richcompare*/
|
|
0, /*tp_weaklistoffset*/
|
|
0, /*tp_iter*/
|
|
0, /*tp_iternext*/
|
|
__pyx_methods_Enum, /*tp_methods*/
|
|
0, /*tp_members*/
|
|
0, /*tp_getset*/
|
|
0, /*tp_base*/
|
|
0, /*tp_dict*/
|
|
0, /*tp_descr_get*/
|
|
0, /*tp_descr_set*/
|
|
0, /*tp_dictoffset*/
|
|
__pyx_MemviewEnum___init__, /*tp_init*/
|
|
0, /*tp_alloc*/
|
|
__pyx_tp_new_Enum, /*tp_new*/
|
|
0, /*tp_free*/
|
|
0, /*tp_is_gc*/
|
|
0, /*tp_bases*/
|
|
0, /*tp_mro*/
|
|
0, /*tp_cache*/
|
|
0, /*tp_subclasses*/
|
|
0, /*tp_weaklist*/
|
|
0, /*tp_del*/
|
|
0, /*tp_version_tag*/
|
|
#if PY_VERSION_HEX >= 0x030400a1
|
|
0, /*tp_finalize*/
|
|
#endif
|
|
};
|
|
static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview;
|
|
|
|
static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) {
|
|
struct __pyx_memoryview_obj *p;
|
|
PyObject *o;
|
|
if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
|
|
o = (*t->tp_alloc)(t, 0);
|
|
} else {
|
|
o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
|
|
}
|
|
if (unlikely(!o)) return 0;
|
|
p = ((struct __pyx_memoryview_obj *)o);
|
|
p->__pyx_vtab = __pyx_vtabptr_memoryview;
|
|
p->obj = Py_None; Py_INCREF(Py_None);
|
|
p->_size = Py_None; Py_INCREF(Py_None);
|
|
p->_array_interface = Py_None; Py_INCREF(Py_None);
|
|
p->view.obj = NULL;
|
|
if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad;
|
|
return o;
|
|
bad:
|
|
Py_DECREF(o); o = 0;
|
|
return NULL;
|
|
}
|
|
|
|
static void __pyx_tp_dealloc_memoryview(PyObject *o) {
|
|
struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
|
|
#if CYTHON_USE_TP_FINALIZE
|
|
if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
|
|
if (PyObject_CallFinalizerFromDealloc(o)) return;
|
|
}
|
|
#endif
|
|
PyObject_GC_UnTrack(o);
|
|
{
|
|
PyObject *etype, *eval, *etb;
|
|
PyErr_Fetch(&etype, &eval, &etb);
|
|
++Py_REFCNT(o);
|
|
__pyx_memoryview___dealloc__(o);
|
|
--Py_REFCNT(o);
|
|
PyErr_Restore(etype, eval, etb);
|
|
}
|
|
Py_CLEAR(p->obj);
|
|
Py_CLEAR(p->_size);
|
|
Py_CLEAR(p->_array_interface);
|
|
(*Py_TYPE(o)->tp_free)(o);
|
|
}
|
|
|
|
static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) {
|
|
int e;
|
|
struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
|
|
if (p->obj) {
|
|
e = (*v)(p->obj, a); if (e) return e;
|
|
}
|
|
if (p->_size) {
|
|
e = (*v)(p->_size, a); if (e) return e;
|
|
}
|
|
if (p->_array_interface) {
|
|
e = (*v)(p->_array_interface, a); if (e) return e;
|
|
}
|
|
if (p->view.obj) {
|
|
e = (*v)(p->view.obj, a); if (e) return e;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int __pyx_tp_clear_memoryview(PyObject *o) {
|
|
PyObject* tmp;
|
|
struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
|
|
tmp = ((PyObject*)p->obj);
|
|
p->obj = Py_None; Py_INCREF(Py_None);
|
|
Py_XDECREF(tmp);
|
|
tmp = ((PyObject*)p->_size);
|
|
p->_size = Py_None; Py_INCREF(Py_None);
|
|
Py_XDECREF(tmp);
|
|
tmp = ((PyObject*)p->_array_interface);
|
|
p->_array_interface = Py_None; Py_INCREF(Py_None);
|
|
Py_XDECREF(tmp);
|
|
Py_CLEAR(p->view.obj);
|
|
return 0;
|
|
}
|
|
static PyObject *__pyx_sq_item_memoryview(PyObject *o, Py_ssize_t i) {
|
|
PyObject *r;
|
|
PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
|
|
r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
|
|
Py_DECREF(x);
|
|
return r;
|
|
}
|
|
|
|
static int __pyx_mp_ass_subscript_memoryview(PyObject *o, PyObject *i, PyObject *v) {
|
|
if (v) {
|
|
return __pyx_memoryview___setitem__(o, i, v);
|
|
}
|
|
else {
|
|
PyErr_Format(PyExc_NotImplementedError,
|
|
"Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_T(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_1T_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_4base_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_5shape_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_7strides_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_10suboffsets_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_4ndim_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_8itemsize_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_6nbytes_1__get__(o);
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_10memoryview_4size_1__get__(o);
|
|
}
|
|
|
|
static PyMethodDef __pyx_methods_memoryview[] = {
|
|
{"is_c_contig", (PyCFunction)__pyx_memoryview_is_c_contig, METH_NOARGS, 0},
|
|
{"is_f_contig", (PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0},
|
|
{"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0},
|
|
{"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0},
|
|
{"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0},
|
|
{"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0},
|
|
{0, 0, 0, 0}
|
|
};
|
|
|
|
static struct PyGetSetDef __pyx_getsets_memoryview[] = {
|
|
{(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0},
|
|
{(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0},
|
|
{(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0},
|
|
{(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0},
|
|
{(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0},
|
|
{(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0},
|
|
{(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0},
|
|
{(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0},
|
|
{(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0},
|
|
{0, 0, 0, 0, 0}
|
|
};
|
|
|
|
static PySequenceMethods __pyx_tp_as_sequence_memoryview = {
|
|
__pyx_memoryview___len__, /*sq_length*/
|
|
0, /*sq_concat*/
|
|
0, /*sq_repeat*/
|
|
__pyx_sq_item_memoryview, /*sq_item*/
|
|
0, /*sq_slice*/
|
|
0, /*sq_ass_item*/
|
|
0, /*sq_ass_slice*/
|
|
0, /*sq_contains*/
|
|
0, /*sq_inplace_concat*/
|
|
0, /*sq_inplace_repeat*/
|
|
};
|
|
|
|
static PyMappingMethods __pyx_tp_as_mapping_memoryview = {
|
|
__pyx_memoryview___len__, /*mp_length*/
|
|
__pyx_memoryview___getitem__, /*mp_subscript*/
|
|
__pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/
|
|
};
|
|
|
|
static PyBufferProcs __pyx_tp_as_buffer_memoryview = {
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getreadbuffer*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getwritebuffer*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getsegcount*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*bf_getcharbuffer*/
|
|
#endif
|
|
__pyx_memoryview_getbuffer, /*bf_getbuffer*/
|
|
0, /*bf_releasebuffer*/
|
|
};
|
|
|
|
static PyTypeObject __pyx_type___pyx_memoryview = {
|
|
PyVarObject_HEAD_INIT(0, 0)
|
|
"lcn.memoryview", /*tp_name*/
|
|
sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/
|
|
0, /*tp_itemsize*/
|
|
__pyx_tp_dealloc_memoryview, /*tp_dealloc*/
|
|
0, /*tp_print*/
|
|
0, /*tp_getattr*/
|
|
0, /*tp_setattr*/
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*tp_compare*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
0, /*tp_as_async*/
|
|
#endif
|
|
__pyx_memoryview___repr__, /*tp_repr*/
|
|
0, /*tp_as_number*/
|
|
&__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/
|
|
&__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/
|
|
0, /*tp_hash*/
|
|
0, /*tp_call*/
|
|
__pyx_memoryview___str__, /*tp_str*/
|
|
0, /*tp_getattro*/
|
|
0, /*tp_setattro*/
|
|
&__pyx_tp_as_buffer_memoryview, /*tp_as_buffer*/
|
|
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
|
|
0, /*tp_doc*/
|
|
__pyx_tp_traverse_memoryview, /*tp_traverse*/
|
|
__pyx_tp_clear_memoryview, /*tp_clear*/
|
|
0, /*tp_richcompare*/
|
|
0, /*tp_weaklistoffset*/
|
|
0, /*tp_iter*/
|
|
0, /*tp_iternext*/
|
|
__pyx_methods_memoryview, /*tp_methods*/
|
|
0, /*tp_members*/
|
|
__pyx_getsets_memoryview, /*tp_getset*/
|
|
0, /*tp_base*/
|
|
0, /*tp_dict*/
|
|
0, /*tp_descr_get*/
|
|
0, /*tp_descr_set*/
|
|
0, /*tp_dictoffset*/
|
|
0, /*tp_init*/
|
|
0, /*tp_alloc*/
|
|
__pyx_tp_new_memoryview, /*tp_new*/
|
|
0, /*tp_free*/
|
|
0, /*tp_is_gc*/
|
|
0, /*tp_bases*/
|
|
0, /*tp_mro*/
|
|
0, /*tp_cache*/
|
|
0, /*tp_subclasses*/
|
|
0, /*tp_weaklist*/
|
|
0, /*tp_del*/
|
|
0, /*tp_version_tag*/
|
|
#if PY_VERSION_HEX >= 0x030400a1
|
|
0, /*tp_finalize*/
|
|
#endif
|
|
};
|
|
static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice;
|
|
|
|
static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) {
|
|
struct __pyx_memoryviewslice_obj *p;
|
|
PyObject *o = __pyx_tp_new_memoryview(t, a, k);
|
|
if (unlikely(!o)) return 0;
|
|
p = ((struct __pyx_memoryviewslice_obj *)o);
|
|
p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice;
|
|
p->from_object = Py_None; Py_INCREF(Py_None);
|
|
p->from_slice.memview = NULL;
|
|
return o;
|
|
}
|
|
|
|
static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) {
|
|
struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
|
|
#if CYTHON_USE_TP_FINALIZE
|
|
if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
|
|
if (PyObject_CallFinalizerFromDealloc(o)) return;
|
|
}
|
|
#endif
|
|
PyObject_GC_UnTrack(o);
|
|
{
|
|
PyObject *etype, *eval, *etb;
|
|
PyErr_Fetch(&etype, &eval, &etb);
|
|
++Py_REFCNT(o);
|
|
__pyx_memoryviewslice___dealloc__(o);
|
|
--Py_REFCNT(o);
|
|
PyErr_Restore(etype, eval, etb);
|
|
}
|
|
Py_CLEAR(p->from_object);
|
|
PyObject_GC_Track(o);
|
|
__pyx_tp_dealloc_memoryview(o);
|
|
}
|
|
|
|
static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) {
|
|
int e;
|
|
struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
|
|
e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e;
|
|
if (p->from_object) {
|
|
e = (*v)(p->from_object, a); if (e) return e;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int __pyx_tp_clear__memoryviewslice(PyObject *o) {
|
|
PyObject* tmp;
|
|
struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
|
|
__pyx_tp_clear_memoryview(o);
|
|
tmp = ((PyObject*)p->from_object);
|
|
p->from_object = Py_None; Py_INCREF(Py_None);
|
|
Py_XDECREF(tmp);
|
|
__PYX_XDEC_MEMVIEW(&p->from_slice, 1);
|
|
return 0;
|
|
}
|
|
|
|
static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) {
|
|
return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o);
|
|
}
|
|
|
|
static PyMethodDef __pyx_methods__memoryviewslice[] = {
|
|
{"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_1__reduce_cython__, METH_NOARGS, 0},
|
|
{"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0},
|
|
{0, 0, 0, 0}
|
|
};
|
|
|
|
static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = {
|
|
{(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, (char *)0, 0},
|
|
{0, 0, 0, 0, 0}
|
|
};
|
|
|
|
static PyTypeObject __pyx_type___pyx_memoryviewslice = {
|
|
PyVarObject_HEAD_INIT(0, 0)
|
|
"lcn._memoryviewslice", /*tp_name*/
|
|
sizeof(struct __pyx_memoryviewslice_obj), /*tp_basicsize*/
|
|
0, /*tp_itemsize*/
|
|
__pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/
|
|
0, /*tp_print*/
|
|
0, /*tp_getattr*/
|
|
0, /*tp_setattr*/
|
|
#if PY_MAJOR_VERSION < 3
|
|
0, /*tp_compare*/
|
|
#endif
|
|
#if PY_MAJOR_VERSION >= 3
|
|
0, /*tp_as_async*/
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
__pyx_memoryview___repr__, /*tp_repr*/
|
|
#else
|
|
0, /*tp_repr*/
|
|
#endif
|
|
0, /*tp_as_number*/
|
|
0, /*tp_as_sequence*/
|
|
0, /*tp_as_mapping*/
|
|
0, /*tp_hash*/
|
|
0, /*tp_call*/
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
__pyx_memoryview___str__, /*tp_str*/
|
|
#else
|
|
0, /*tp_str*/
|
|
#endif
|
|
0, /*tp_getattro*/
|
|
0, /*tp_setattro*/
|
|
0, /*tp_as_buffer*/
|
|
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
|
|
"Internal class for passing memoryview slices to Python", /*tp_doc*/
|
|
__pyx_tp_traverse__memoryviewslice, /*tp_traverse*/
|
|
__pyx_tp_clear__memoryviewslice, /*tp_clear*/
|
|
0, /*tp_richcompare*/
|
|
0, /*tp_weaklistoffset*/
|
|
0, /*tp_iter*/
|
|
0, /*tp_iternext*/
|
|
__pyx_methods__memoryviewslice, /*tp_methods*/
|
|
0, /*tp_members*/
|
|
__pyx_getsets__memoryviewslice, /*tp_getset*/
|
|
0, /*tp_base*/
|
|
0, /*tp_dict*/
|
|
0, /*tp_descr_get*/
|
|
0, /*tp_descr_set*/
|
|
0, /*tp_dictoffset*/
|
|
0, /*tp_init*/
|
|
0, /*tp_alloc*/
|
|
__pyx_tp_new__memoryviewslice, /*tp_new*/
|
|
0, /*tp_free*/
|
|
0, /*tp_is_gc*/
|
|
0, /*tp_bases*/
|
|
0, /*tp_mro*/
|
|
0, /*tp_cache*/
|
|
0, /*tp_subclasses*/
|
|
0, /*tp_weaklist*/
|
|
0, /*tp_del*/
|
|
0, /*tp_version_tag*/
|
|
#if PY_VERSION_HEX >= 0x030400a1
|
|
0, /*tp_finalize*/
|
|
#endif
|
|
};
|
|
|
|
static PyMethodDef __pyx_methods[] = {
|
|
{0, 0, 0, 0}
|
|
};
|
|
|
|
#if PY_MAJOR_VERSION >= 3
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
|
|
static int __pyx_pymod_exec_lcn(PyObject* module); /*proto*/
|
|
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
|
|
{Py_mod_create, (void*)__pyx_pymod_create},
|
|
{Py_mod_exec, (void*)__pyx_pymod_exec_lcn},
|
|
{0, NULL}
|
|
};
|
|
#endif
|
|
|
|
static struct PyModuleDef __pyx_moduledef = {
|
|
PyModuleDef_HEAD_INIT,
|
|
"lcn",
|
|
0, /* m_doc */
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
0, /* m_size */
|
|
#else
|
|
-1, /* m_size */
|
|
#endif
|
|
__pyx_methods /* m_methods */,
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
__pyx_moduledef_slots, /* m_slots */
|
|
#else
|
|
NULL, /* m_reload */
|
|
#endif
|
|
NULL, /* m_traverse */
|
|
NULL, /* m_clear */
|
|
NULL /* m_free */
|
|
};
|
|
#endif
|
|
#ifndef CYTHON_SMALL_CODE
|
|
#if defined(__clang__)
|
|
#define CYTHON_SMALL_CODE
|
|
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
|
|
#define CYTHON_SMALL_CODE __attribute__((cold))
|
|
#else
|
|
#define CYTHON_SMALL_CODE
|
|
#endif
|
|
#endif
|
|
|
|
static __Pyx_StringTabEntry __pyx_string_tab[] = {
|
|
{&__pyx_n_s_ASCII, __pyx_k_ASCII, sizeof(__pyx_k_ASCII), 0, 0, 1, 1},
|
|
{&__pyx_kp_s_Buffer_view_does_not_expose_stri, __pyx_k_Buffer_view_does_not_expose_stri, sizeof(__pyx_k_Buffer_view_does_not_expose_stri), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Can_only_create_a_buffer_that_is, __pyx_k_Can_only_create_a_buffer_that_is, sizeof(__pyx_k_Can_only_create_a_buffer_that_is), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Cannot_assign_to_read_only_memor, __pyx_k_Cannot_assign_to_read_only_memor, sizeof(__pyx_k_Cannot_assign_to_read_only_memor), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Cannot_create_writable_memory_vi, __pyx_k_Cannot_create_writable_memory_vi, sizeof(__pyx_k_Cannot_create_writable_memory_vi), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Cannot_index_with_type_s, __pyx_k_Cannot_index_with_type_s, sizeof(__pyx_k_Cannot_index_with_type_s), 0, 0, 1, 0},
|
|
{&__pyx_n_s_Ellipsis, __pyx_k_Ellipsis, sizeof(__pyx_k_Ellipsis), 0, 0, 1, 1},
|
|
{&__pyx_kp_s_Empty_shape_tuple_for_cython_arr, __pyx_k_Empty_shape_tuple_for_cython_arr, sizeof(__pyx_k_Empty_shape_tuple_for_cython_arr), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Incompatible_checksums_s_vs_0xb0, __pyx_k_Incompatible_checksums_s_vs_0xb0, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xb0), 0, 0, 1, 0},
|
|
{&__pyx_n_s_IndexError, __pyx_k_IndexError, sizeof(__pyx_k_IndexError), 0, 0, 1, 1},
|
|
{&__pyx_kp_s_Indirect_dimensions_not_supporte, __pyx_k_Indirect_dimensions_not_supporte, sizeof(__pyx_k_Indirect_dimensions_not_supporte), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Invalid_mode_expected_c_or_fortr, __pyx_k_Invalid_mode_expected_c_or_fortr, sizeof(__pyx_k_Invalid_mode_expected_c_or_fortr), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_Invalid_shape_in_axis_d_d, __pyx_k_Invalid_shape_in_axis_d_d, sizeof(__pyx_k_Invalid_shape_in_axis_d_d), 0, 0, 1, 0},
|
|
{&__pyx_n_s_M, __pyx_k_M, sizeof(__pyx_k_M), 0, 0, 1, 1},
|
|
{&__pyx_n_s_MemoryError, __pyx_k_MemoryError, sizeof(__pyx_k_MemoryError), 0, 0, 1, 1},
|
|
{&__pyx_kp_s_MemoryView_of_r_at_0x_x, __pyx_k_MemoryView_of_r_at_0x_x, sizeof(__pyx_k_MemoryView_of_r_at_0x_x), 0, 0, 1, 0},
|
|
{&__pyx_kp_s_MemoryView_of_r_object, __pyx_k_MemoryView_of_r_object, sizeof(__pyx_k_MemoryView_of_r_object), 0, 0, 1, 0},
|
|
{&__pyx_n_s_N, __pyx_k_N, sizeof(__pyx_k_N), 0, 0, 1, 1},
|
|
{&__pyx_n_b_O, __pyx_k_O, sizeof(__pyx_k_O), 0, 0, 0, 1},
|
|
{&__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_k_Out_of_bounds_on_buffer_access_a, sizeof(__pyx_k_Out_of_bounds_on_buffer_access_a), 0, 0, 1, 0},
|
|
{&__pyx_n_s_PickleError, __pyx_k_PickleError, sizeof(__pyx_k_PickleError), 0, 0, 1, 1},
|
|
{&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
|
|
{&__pyx_kp_s_Unable_to_convert_item_to_object, __pyx_k_Unable_to_convert_item_to_object, sizeof(__pyx_k_Unable_to_convert_item_to_object), 0, 0, 1, 0},
|
|
{&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
|
|
{&__pyx_n_s_View_MemoryView, __pyx_k_View_MemoryView, sizeof(__pyx_k_View_MemoryView), 0, 0, 1, 1},
|
|
{&__pyx_n_s_allocate_buffer, __pyx_k_allocate_buffer, sizeof(__pyx_k_allocate_buffer), 0, 0, 1, 1},
|
|
{&__pyx_n_s_base, __pyx_k_base, sizeof(__pyx_k_base), 0, 0, 1, 1},
|
|
{&__pyx_n_s_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 0, 1, 1},
|
|
{&__pyx_n_u_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 1, 0, 1},
|
|
{&__pyx_n_s_class, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
|
|
{&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
|
|
{&__pyx_kp_s_contiguous_and_direct, __pyx_k_contiguous_and_direct, sizeof(__pyx_k_contiguous_and_direct), 0, 0, 1, 0},
|
|
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{&__pyx_n_s_itemsize, __pyx_k_itemsize, sizeof(__pyx_k_itemsize), 0, 0, 1, 1},
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{&__pyx_kp_s_itemsize_0_for_cython_array, __pyx_k_itemsize_0_for_cython_array, sizeof(__pyx_k_itemsize_0_for_cython_array), 0, 0, 1, 0},
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{&__pyx_n_s_j, __pyx_k_j, sizeof(__pyx_k_j), 0, 0, 1, 1},
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{&__pyx_kp_s_no_default___reduce___due_to_non, __pyx_k_no_default___reduce___due_to_non, sizeof(__pyx_k_no_default___reduce___due_to_non), 0, 0, 1, 0},
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{&__pyx_n_s_shape, __pyx_k_shape, sizeof(__pyx_k_shape), 0, 0, 1, 1},
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{&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
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{&__pyx_kp_s_strided_and_indirect, __pyx_k_strided_and_indirect, sizeof(__pyx_k_strided_and_indirect), 0, 0, 1, 0},
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*
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__pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_Empty_shape_tuple_for_cython_arr); if (unlikely(!__pyx_tuple_)) __PYX_ERR(1, 132, __pyx_L1_error)
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/* "View.MemoryView":135
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*
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/* "View.MemoryView":147
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*
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*
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*
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/* "View.MemoryView":175
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__pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_array_data); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(1, 175, __pyx_L1_error)
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/* "View.MemoryView":191
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* info.buf = self.data
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* info.len = self.len
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/* "(tree fragment)":4
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/* "View.MemoryView":413
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/* "View.MemoryView":490
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|
|
__Pyx_PyMODINIT_FUNC PyInit_lcn(void) CYTHON_SMALL_CODE; /*proto*/
|
|
__Pyx_PyMODINIT_FUNC PyInit_lcn(void)
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
{
|
|
return PyModuleDef_Init(&__pyx_moduledef);
|
|
}
|
|
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
|
|
#if PY_VERSION_HEX >= 0x030700A1
|
|
static PY_INT64_T main_interpreter_id = -1;
|
|
PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
|
|
if (main_interpreter_id == -1) {
|
|
main_interpreter_id = current_id;
|
|
return (unlikely(current_id == -1)) ? -1 : 0;
|
|
} else if (unlikely(main_interpreter_id != current_id))
|
|
#else
|
|
static PyInterpreterState *main_interpreter = NULL;
|
|
PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
|
|
if (!main_interpreter) {
|
|
main_interpreter = current_interpreter;
|
|
} else if (unlikely(main_interpreter != current_interpreter))
|
|
#endif
|
|
{
|
|
PyErr_SetString(
|
|
PyExc_ImportError,
|
|
"Interpreter change detected - this module can only be loaded into one interpreter per process.");
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name) {
|
|
PyObject *value = PyObject_GetAttrString(spec, from_name);
|
|
int result = 0;
|
|
if (likely(value)) {
|
|
result = PyDict_SetItemString(moddict, to_name, value);
|
|
Py_DECREF(value);
|
|
} else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
|
|
PyErr_Clear();
|
|
} else {
|
|
result = -1;
|
|
}
|
|
return result;
|
|
}
|
|
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) {
|
|
PyObject *module = NULL, *moddict, *modname;
|
|
if (__Pyx_check_single_interpreter())
|
|
return NULL;
|
|
if (__pyx_m)
|
|
return __Pyx_NewRef(__pyx_m);
|
|
modname = PyObject_GetAttrString(spec, "name");
|
|
if (unlikely(!modname)) goto bad;
|
|
module = PyModule_NewObject(modname);
|
|
Py_DECREF(modname);
|
|
if (unlikely(!module)) goto bad;
|
|
moddict = PyModule_GetDict(module);
|
|
if (unlikely(!moddict)) goto bad;
|
|
if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__") < 0)) goto bad;
|
|
if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__") < 0)) goto bad;
|
|
if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__") < 0)) goto bad;
|
|
if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__") < 0)) goto bad;
|
|
return module;
|
|
bad:
|
|
Py_XDECREF(module);
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static CYTHON_SMALL_CODE int __pyx_pymod_exec_lcn(PyObject *__pyx_pyinit_module)
|
|
#endif
|
|
#endif
|
|
{
|
|
PyObject *__pyx_t_1 = NULL;
|
|
static PyThread_type_lock __pyx_t_2[8];
|
|
__Pyx_RefNannyDeclarations
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
if (__pyx_m) {
|
|
if (__pyx_m == __pyx_pyinit_module) return 0;
|
|
PyErr_SetString(PyExc_RuntimeError, "Module 'lcn' has already been imported. Re-initialisation is not supported.");
|
|
return -1;
|
|
}
|
|
#elif PY_MAJOR_VERSION >= 3
|
|
if (__pyx_m) return __Pyx_NewRef(__pyx_m);
|
|
#endif
|
|
#if CYTHON_REFNANNY
|
|
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
|
|
if (!__Pyx_RefNanny) {
|
|
PyErr_Clear();
|
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__Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
|
|
if (!__Pyx_RefNanny)
|
|
Py_FatalError("failed to import 'refnanny' module");
|
|
}
|
|
#endif
|
|
__Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit_lcn(void)", 0);
|
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if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
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#ifdef __Pxy_PyFrame_Initialize_Offsets
|
|
__Pxy_PyFrame_Initialize_Offsets();
|
|
#endif
|
|
__pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
__pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
|
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__pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
|
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#ifdef __Pyx_CyFunction_USED
|
|
if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
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|
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#ifdef __Pyx_FusedFunction_USED
|
|
if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
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|
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#ifdef __Pyx_Coroutine_USED
|
|
if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
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|
|
#ifdef __Pyx_Generator_USED
|
|
if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
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|
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#ifdef __Pyx_AsyncGen_USED
|
|
if (__pyx_AsyncGen_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
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|
|
#ifdef __Pyx_StopAsyncIteration_USED
|
|
if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
#endif
|
|
/*--- Library function declarations ---*/
|
|
/*--- Threads initialization code ---*/
|
|
#if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
|
|
#ifdef WITH_THREAD /* Python build with threading support? */
|
|
PyEval_InitThreads();
|
|
#endif
|
|
#endif
|
|
/*--- Module creation code ---*/
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
__pyx_m = __pyx_pyinit_module;
|
|
Py_INCREF(__pyx_m);
|
|
#else
|
|
#if PY_MAJOR_VERSION < 3
|
|
__pyx_m = Py_InitModule4("lcn", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
|
|
#else
|
|
__pyx_m = PyModule_Create(&__pyx_moduledef);
|
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|
if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
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__pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
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Py_INCREF(__pyx_d);
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__pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
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__pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
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#if CYTHON_COMPILING_IN_PYPY
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Py_INCREF(__pyx_b);
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|
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if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
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/*--- Initialize various global constants etc. ---*/
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if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
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#if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
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if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
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if (__pyx_module_is_main_lcn) {
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if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name_2, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
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{
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/*--- Builtin init code ---*/
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if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
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/*--- Constants init code ---*/
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if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
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/*--- Global type/function init code ---*/
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(void)__Pyx_modinit_global_init_code();
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|
(void)__Pyx_modinit_variable_export_code();
|
|
(void)__Pyx_modinit_function_export_code();
|
|
if (unlikely(__Pyx_modinit_type_init_code() != 0)) goto __pyx_L1_error;
|
|
(void)__Pyx_modinit_type_import_code();
|
|
(void)__Pyx_modinit_variable_import_code();
|
|
(void)__Pyx_modinit_function_import_code();
|
|
/*--- Execution code ---*/
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|
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|
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if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
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|
|
|
|
/* "lcn.pyx":1
|
|
* import numpy as np # <<<<<<<<<<<<<<
|
|
* cimport cython
|
|
*
|
|
*/
|
|
__pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
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|
if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
|
|
/* "lcn.pyx":16
|
|
* # - kernel size (actually this is the radius, kernel is 2*k+1)
|
|
* # - small constant epsilon that is used to avoid division by zero
|
|
* def normalize(float[:, :] img, int kernel_size = 4, float epsilon = 0.01): # <<<<<<<<<<<<<<
|
|
*
|
|
* # image dimensions
|
|
*/
|
|
__pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_3lcn_1normalize, NULL, __pyx_n_s_lcn); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
if (PyDict_SetItem(__pyx_d, __pyx_n_s_normalize, __pyx_t_1) < 0) __PYX_ERR(0, 16, __pyx_L1_error)
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
|
|
/* "lcn.pyx":1
|
|
* import numpy as np # <<<<<<<<<<<<<<
|
|
* cimport cython
|
|
*
|
|
*/
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|
__pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
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__Pyx_GOTREF(__pyx_t_1);
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__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
|
|
/* "View.MemoryView":208
|
|
* info.obj = self
|
|
*
|
|
* __pyx_getbuffer = capsule(<void *> &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<<
|
|
*
|
|
* def __dealloc__(array self):
|
|
*/
|
|
__pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_array_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 208, __pyx_L1_error)
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__Pyx_GOTREF(__pyx_t_1);
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if (PyDict_SetItem((PyObject *)__pyx_array_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 208, __pyx_L1_error)
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__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
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|
PyType_Modified(__pyx_array_type);
|
|
|
|
/* "View.MemoryView":285
|
|
* return self.name
|
|
*
|
|
* cdef generic = Enum("<strided and direct or indirect>") # <<<<<<<<<<<<<<
|
|
* cdef strided = Enum("<strided and direct>") # default
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|
* cdef indirect = Enum("<strided and indirect>")
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|
*/
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|
__pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__21, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 285, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
__Pyx_XGOTREF(generic);
|
|
__Pyx_DECREF_SET(generic, __pyx_t_1);
|
|
__Pyx_GIVEREF(__pyx_t_1);
|
|
__pyx_t_1 = 0;
|
|
|
|
/* "View.MemoryView":286
|
|
*
|
|
* cdef generic = Enum("<strided and direct or indirect>")
|
|
* cdef strided = Enum("<strided and direct>") # default # <<<<<<<<<<<<<<
|
|
* cdef indirect = Enum("<strided and indirect>")
|
|
*
|
|
*/
|
|
__pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__22, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 286, __pyx_L1_error)
|
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__Pyx_GOTREF(__pyx_t_1);
|
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__Pyx_XGOTREF(strided);
|
|
__Pyx_DECREF_SET(strided, __pyx_t_1);
|
|
__Pyx_GIVEREF(__pyx_t_1);
|
|
__pyx_t_1 = 0;
|
|
|
|
/* "View.MemoryView":287
|
|
* cdef generic = Enum("<strided and direct or indirect>")
|
|
* cdef strided = Enum("<strided and direct>") # default
|
|
* cdef indirect = Enum("<strided and indirect>") # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__23, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 287, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
__Pyx_XGOTREF(indirect);
|
|
__Pyx_DECREF_SET(indirect, __pyx_t_1);
|
|
__Pyx_GIVEREF(__pyx_t_1);
|
|
__pyx_t_1 = 0;
|
|
|
|
/* "View.MemoryView":290
|
|
*
|
|
*
|
|
* cdef contiguous = Enum("<contiguous and direct>") # <<<<<<<<<<<<<<
|
|
* cdef indirect_contiguous = Enum("<contiguous and indirect>")
|
|
*
|
|
*/
|
|
__pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__24, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 290, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
__Pyx_XGOTREF(contiguous);
|
|
__Pyx_DECREF_SET(contiguous, __pyx_t_1);
|
|
__Pyx_GIVEREF(__pyx_t_1);
|
|
__pyx_t_1 = 0;
|
|
|
|
/* "View.MemoryView":291
|
|
*
|
|
* cdef contiguous = Enum("<contiguous and direct>")
|
|
* cdef indirect_contiguous = Enum("<contiguous and indirect>") # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__25, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 291, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
__Pyx_XGOTREF(indirect_contiguous);
|
|
__Pyx_DECREF_SET(indirect_contiguous, __pyx_t_1);
|
|
__Pyx_GIVEREF(__pyx_t_1);
|
|
__pyx_t_1 = 0;
|
|
|
|
/* "View.MemoryView":315
|
|
*
|
|
* DEF THREAD_LOCKS_PREALLOCATED = 8
|
|
* cdef int __pyx_memoryview_thread_locks_used = 0 # <<<<<<<<<<<<<<
|
|
* cdef PyThread_type_lock[THREAD_LOCKS_PREALLOCATED] __pyx_memoryview_thread_locks = [
|
|
* PyThread_allocate_lock(),
|
|
*/
|
|
__pyx_memoryview_thread_locks_used = 0;
|
|
|
|
/* "View.MemoryView":316
|
|
* DEF THREAD_LOCKS_PREALLOCATED = 8
|
|
* cdef int __pyx_memoryview_thread_locks_used = 0
|
|
* cdef PyThread_type_lock[THREAD_LOCKS_PREALLOCATED] __pyx_memoryview_thread_locks = [ # <<<<<<<<<<<<<<
|
|
* PyThread_allocate_lock(),
|
|
* PyThread_allocate_lock(),
|
|
*/
|
|
__pyx_t_2[0] = PyThread_allocate_lock();
|
|
__pyx_t_2[1] = PyThread_allocate_lock();
|
|
__pyx_t_2[2] = PyThread_allocate_lock();
|
|
__pyx_t_2[3] = PyThread_allocate_lock();
|
|
__pyx_t_2[4] = PyThread_allocate_lock();
|
|
__pyx_t_2[5] = PyThread_allocate_lock();
|
|
__pyx_t_2[6] = PyThread_allocate_lock();
|
|
__pyx_t_2[7] = PyThread_allocate_lock();
|
|
memcpy(&(__pyx_memoryview_thread_locks[0]), __pyx_t_2, sizeof(__pyx_memoryview_thread_locks[0]) * (8));
|
|
|
|
/* "View.MemoryView":544
|
|
* info.obj = self
|
|
*
|
|
* __pyx_getbuffer = capsule(<void *> &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 544, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
if (PyDict_SetItem((PyObject *)__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 544, __pyx_L1_error)
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
PyType_Modified(__pyx_memoryview_type);
|
|
|
|
/* "View.MemoryView":990
|
|
* return self.from_object
|
|
*
|
|
* __pyx_getbuffer = capsule(<void *> &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<<
|
|
*
|
|
*
|
|
*/
|
|
__pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 990, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
if (PyDict_SetItem((PyObject *)__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_1) < 0) __PYX_ERR(1, 990, __pyx_L1_error)
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
PyType_Modified(__pyx_memoryviewslice_type);
|
|
|
|
/* "(tree fragment)":1
|
|
* def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<<
|
|
* if __pyx_checksum != 0xb068931:
|
|
* from pickle import PickleError as __pyx_PickleError
|
|
*/
|
|
__pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_15View_dot_MemoryView_1__pyx_unpickle_Enum, NULL, __pyx_n_s_View_MemoryView); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1, __pyx_L1_error)
|
|
__Pyx_GOTREF(__pyx_t_1);
|
|
if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_Enum, __pyx_t_1) < 0) __PYX_ERR(1, 1, __pyx_L1_error)
|
|
__Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
|
|
|
|
/* "(tree fragment)":9
|
|
* __pyx_unpickle_Enum__set_state(<Enum> __pyx_result, __pyx_state)
|
|
* return __pyx_result
|
|
* cdef __pyx_unpickle_Enum__set_state(Enum __pyx_result, tuple __pyx_state): # <<<<<<<<<<<<<<
|
|
* __pyx_result.name = __pyx_state[0]
|
|
* if len(__pyx_state) > 1 and hasattr(__pyx_result, '__dict__'):
|
|
*/
|
|
|
|
/*--- Wrapped vars code ---*/
|
|
|
|
goto __pyx_L0;
|
|
__pyx_L1_error:;
|
|
__Pyx_XDECREF(__pyx_t_1);
|
|
if (__pyx_m) {
|
|
if (__pyx_d) {
|
|
__Pyx_AddTraceback("init lcn", __pyx_clineno, __pyx_lineno, __pyx_filename);
|
|
}
|
|
Py_CLEAR(__pyx_m);
|
|
} else if (!PyErr_Occurred()) {
|
|
PyErr_SetString(PyExc_ImportError, "init lcn");
|
|
}
|
|
__pyx_L0:;
|
|
__Pyx_RefNannyFinishContext();
|
|
#if CYTHON_PEP489_MULTI_PHASE_INIT
|
|
return (__pyx_m != NULL) ? 0 : -1;
|
|
#elif PY_MAJOR_VERSION >= 3
|
|
return __pyx_m;
|
|
#else
|
|
return;
|
|
#endif
|
|
}
|
|
|
|
/* --- Runtime support code --- */
|
|
/* Refnanny */
|
|
#if CYTHON_REFNANNY
|
|
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
|
|
PyObject *m = NULL, *p = NULL;
|
|
void *r = NULL;
|
|
m = PyImport_ImportModule(modname);
|
|
if (!m) goto end;
|
|
p = PyObject_GetAttrString(m, "RefNannyAPI");
|
|
if (!p) goto end;
|
|
r = PyLong_AsVoidPtr(p);
|
|
end:
|
|
Py_XDECREF(p);
|
|
Py_XDECREF(m);
|
|
return (__Pyx_RefNannyAPIStruct *)r;
|
|
}
|
|
#endif
|
|
|
|
/* PyObjectGetAttrStr */
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
|
|
PyTypeObject* tp = Py_TYPE(obj);
|
|
if (likely(tp->tp_getattro))
|
|
return tp->tp_getattro(obj, attr_name);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(tp->tp_getattr))
|
|
return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
|
|
#endif
|
|
return PyObject_GetAttr(obj, attr_name);
|
|
}
|
|
#endif
|
|
|
|
/* GetBuiltinName */
|
|
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;
|
|
}
|
|
|
|
/* RaiseDoubleKeywords */
|
|
static void __Pyx_RaiseDoubleKeywordsError(
|
|
const char* func_name,
|
|
PyObject* kw_name)
|
|
{
|
|
PyErr_Format(PyExc_TypeError,
|
|
#if PY_MAJOR_VERSION >= 3
|
|
"%s() got multiple values for keyword argument '%U'", func_name, kw_name);
|
|
#else
|
|
"%s() got multiple values for keyword argument '%s'", func_name,
|
|
PyString_AsString(kw_name));
|
|
#endif
|
|
}
|
|
|
|
/* ParseKeywords */
|
|
static int __Pyx_ParseOptionalKeywords(
|
|
PyObject *kwds,
|
|
PyObject **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;
|
|
}
|
|
|
|
/* RaiseArgTupleInvalid */
|
|
static void __Pyx_RaiseArgtupleInvalid(
|
|
const char* func_name,
|
|
int exact,
|
|
Py_ssize_t num_min,
|
|
Py_ssize_t num_max,
|
|
Py_ssize_t num_found)
|
|
{
|
|
Py_ssize_t num_expected;
|
|
const char *more_or_less;
|
|
if (num_found < num_min) {
|
|
num_expected = num_min;
|
|
more_or_less = "at least";
|
|
} else {
|
|
num_expected = num_max;
|
|
more_or_less = "at most";
|
|
}
|
|
if (exact) {
|
|
more_or_less = "exactly";
|
|
}
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
|
|
func_name, more_or_less, num_expected,
|
|
(num_expected == 1) ? "" : "s", num_found);
|
|
}
|
|
|
|
/* GetModuleGlobalName */
|
|
#if CYTHON_USE_DICT_VERSIONS
|
|
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
|
|
#else
|
|
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
|
|
#endif
|
|
{
|
|
PyObject *result;
|
|
#if !CYTHON_AVOID_BORROWED_REFS
|
|
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
|
|
result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
|
|
__PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
|
|
if (likely(result)) {
|
|
return __Pyx_NewRef(result);
|
|
} else if (unlikely(PyErr_Occurred())) {
|
|
return NULL;
|
|
}
|
|
#else
|
|
result = PyDict_GetItem(__pyx_d, name);
|
|
__PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
|
|
if (likely(result)) {
|
|
return __Pyx_NewRef(result);
|
|
}
|
|
#endif
|
|
#else
|
|
result = PyObject_GetItem(__pyx_d, name);
|
|
__PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
|
|
if (likely(result)) {
|
|
return __Pyx_NewRef(result);
|
|
}
|
|
PyErr_Clear();
|
|
#endif
|
|
return __Pyx_GetBuiltinName(name);
|
|
}
|
|
|
|
/* PyObjectCall */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
|
|
PyObject *result;
|
|
ternaryfunc call = func->ob_type->tp_call;
|
|
if (unlikely(!call))
|
|
return PyObject_Call(func, arg, kw);
|
|
if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
|
|
return NULL;
|
|
result = (*call)(func, arg, kw);
|
|
Py_LeaveRecursiveCall();
|
|
if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
|
|
PyErr_SetString(
|
|
PyExc_SystemError,
|
|
"NULL result without error in PyObject_Call");
|
|
}
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
/* MemviewSliceInit */
|
|
static int
|
|
__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview,
|
|
int ndim,
|
|
__Pyx_memviewslice *memviewslice,
|
|
int memview_is_new_reference)
|
|
{
|
|
__Pyx_RefNannyDeclarations
|
|
int i, retval=-1;
|
|
Py_buffer *buf = &memview->view;
|
|
__Pyx_RefNannySetupContext("init_memviewslice", 0);
|
|
if (!buf) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"buf is NULL.");
|
|
goto fail;
|
|
} else if (memviewslice->memview || memviewslice->data) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"memviewslice is already initialized!");
|
|
goto fail;
|
|
}
|
|
if (buf->strides) {
|
|
for (i = 0; i < ndim; i++) {
|
|
memviewslice->strides[i] = buf->strides[i];
|
|
}
|
|
} else {
|
|
Py_ssize_t stride = buf->itemsize;
|
|
for (i = ndim - 1; i >= 0; i--) {
|
|
memviewslice->strides[i] = stride;
|
|
stride *= buf->shape[i];
|
|
}
|
|
}
|
|
for (i = 0; i < ndim; i++) {
|
|
memviewslice->shape[i] = buf->shape[i];
|
|
if (buf->suboffsets) {
|
|
memviewslice->suboffsets[i] = buf->suboffsets[i];
|
|
} else {
|
|
memviewslice->suboffsets[i] = -1;
|
|
}
|
|
}
|
|
memviewslice->memview = memview;
|
|
memviewslice->data = (char *)buf->buf;
|
|
if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) {
|
|
Py_INCREF(memview);
|
|
}
|
|
retval = 0;
|
|
goto no_fail;
|
|
fail:
|
|
memviewslice->memview = 0;
|
|
memviewslice->data = 0;
|
|
retval = -1;
|
|
no_fail:
|
|
__Pyx_RefNannyFinishContext();
|
|
return retval;
|
|
}
|
|
#ifndef Py_NO_RETURN
|
|
#define Py_NO_RETURN
|
|
#endif
|
|
static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN {
|
|
va_list vargs;
|
|
char msg[200];
|
|
#ifdef HAVE_STDARG_PROTOTYPES
|
|
va_start(vargs, fmt);
|
|
#else
|
|
va_start(vargs);
|
|
#endif
|
|
vsnprintf(msg, 200, fmt, vargs);
|
|
va_end(vargs);
|
|
Py_FatalError(msg);
|
|
}
|
|
static CYTHON_INLINE int
|
|
__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
|
|
PyThread_type_lock lock)
|
|
{
|
|
int result;
|
|
PyThread_acquire_lock(lock, 1);
|
|
result = (*acquisition_count)++;
|
|
PyThread_release_lock(lock);
|
|
return result;
|
|
}
|
|
static CYTHON_INLINE int
|
|
__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
|
|
PyThread_type_lock lock)
|
|
{
|
|
int result;
|
|
PyThread_acquire_lock(lock, 1);
|
|
result = (*acquisition_count)--;
|
|
PyThread_release_lock(lock);
|
|
return result;
|
|
}
|
|
static CYTHON_INLINE void
|
|
__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno)
|
|
{
|
|
int first_time;
|
|
struct __pyx_memoryview_obj *memview = memslice->memview;
|
|
if (!memview || (PyObject *) memview == Py_None)
|
|
return;
|
|
if (__pyx_get_slice_count(memview) < 0)
|
|
__pyx_fatalerror("Acquisition count is %d (line %d)",
|
|
__pyx_get_slice_count(memview), lineno);
|
|
first_time = __pyx_add_acquisition_count(memview) == 0;
|
|
if (first_time) {
|
|
if (have_gil) {
|
|
Py_INCREF((PyObject *) memview);
|
|
} else {
|
|
PyGILState_STATE _gilstate = PyGILState_Ensure();
|
|
Py_INCREF((PyObject *) memview);
|
|
PyGILState_Release(_gilstate);
|
|
}
|
|
}
|
|
}
|
|
static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice,
|
|
int have_gil, int lineno) {
|
|
int last_time;
|
|
struct __pyx_memoryview_obj *memview = memslice->memview;
|
|
if (!memview ) {
|
|
return;
|
|
} else if ((PyObject *) memview == Py_None) {
|
|
memslice->memview = NULL;
|
|
return;
|
|
}
|
|
if (__pyx_get_slice_count(memview) <= 0)
|
|
__pyx_fatalerror("Acquisition count is %d (line %d)",
|
|
__pyx_get_slice_count(memview), lineno);
|
|
last_time = __pyx_sub_acquisition_count(memview) == 1;
|
|
memslice->data = NULL;
|
|
if (last_time) {
|
|
if (have_gil) {
|
|
Py_CLEAR(memslice->memview);
|
|
} else {
|
|
PyGILState_STATE _gilstate = PyGILState_Ensure();
|
|
Py_CLEAR(memslice->memview);
|
|
PyGILState_Release(_gilstate);
|
|
}
|
|
} else {
|
|
memslice->memview = NULL;
|
|
}
|
|
}
|
|
|
|
/* ArgTypeTest */
|
|
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
|
|
{
|
|
if (unlikely(!type)) {
|
|
PyErr_SetString(PyExc_SystemError, "Missing type object");
|
|
return 0;
|
|
}
|
|
else if (exact) {
|
|
#if PY_MAJOR_VERSION == 2
|
|
if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
|
|
#endif
|
|
}
|
|
else {
|
|
if (likely(__Pyx_TypeCheck(obj, type))) return 1;
|
|
}
|
|
PyErr_Format(PyExc_TypeError,
|
|
"Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
|
|
name, type->tp_name, Py_TYPE(obj)->tp_name);
|
|
return 0;
|
|
}
|
|
|
|
/* PyErrFetchRestore */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
tmp_type = tstate->curexc_type;
|
|
tmp_value = tstate->curexc_value;
|
|
tmp_tb = tstate->curexc_traceback;
|
|
tstate->curexc_type = type;
|
|
tstate->curexc_value = value;
|
|
tstate->curexc_traceback = tb;
|
|
Py_XDECREF(tmp_type);
|
|
Py_XDECREF(tmp_value);
|
|
Py_XDECREF(tmp_tb);
|
|
}
|
|
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
|
|
*type = tstate->curexc_type;
|
|
*value = tstate->curexc_value;
|
|
*tb = tstate->curexc_traceback;
|
|
tstate->curexc_type = 0;
|
|
tstate->curexc_value = 0;
|
|
tstate->curexc_traceback = 0;
|
|
}
|
|
#endif
|
|
|
|
/* RaiseException */
|
|
#if PY_MAJOR_VERSION < 3
|
|
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
|
|
CYTHON_UNUSED PyObject *cause) {
|
|
__Pyx_PyThreadState_declare
|
|
Py_XINCREF(type);
|
|
if (!value || value == Py_None)
|
|
value = NULL;
|
|
else
|
|
Py_INCREF(value);
|
|
if (!tb || tb == Py_None)
|
|
tb = NULL;
|
|
else {
|
|
Py_INCREF(tb);
|
|
if (!PyTraceBack_Check(tb)) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"raise: arg 3 must be a traceback or None");
|
|
goto raise_error;
|
|
}
|
|
}
|
|
if (PyType_Check(type)) {
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
if (!value) {
|
|
Py_INCREF(Py_None);
|
|
value = Py_None;
|
|
}
|
|
#endif
|
|
PyErr_NormalizeException(&type, &value, &tb);
|
|
} else {
|
|
if (value) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"instance exception may not have a separate value");
|
|
goto raise_error;
|
|
}
|
|
value = type;
|
|
type = (PyObject*) Py_TYPE(type);
|
|
Py_INCREF(type);
|
|
if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"raise: exception class must be a subclass of BaseException");
|
|
goto raise_error;
|
|
}
|
|
}
|
|
__Pyx_PyThreadState_assign
|
|
__Pyx_ErrRestore(type, value, tb);
|
|
return;
|
|
raise_error:
|
|
Py_XDECREF(value);
|
|
Py_XDECREF(type);
|
|
Py_XDECREF(tb);
|
|
return;
|
|
}
|
|
#else
|
|
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
|
|
PyObject* owned_instance = NULL;
|
|
if (tb == Py_None) {
|
|
tb = 0;
|
|
} else if (tb && !PyTraceBack_Check(tb)) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"raise: arg 3 must be a traceback or None");
|
|
goto bad;
|
|
}
|
|
if (value == Py_None)
|
|
value = 0;
|
|
if (PyExceptionInstance_Check(type)) {
|
|
if (value) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"instance exception may not have a separate value");
|
|
goto bad;
|
|
}
|
|
value = type;
|
|
type = (PyObject*) Py_TYPE(value);
|
|
} else if (PyExceptionClass_Check(type)) {
|
|
PyObject *instance_class = NULL;
|
|
if (value && PyExceptionInstance_Check(value)) {
|
|
instance_class = (PyObject*) Py_TYPE(value);
|
|
if (instance_class != type) {
|
|
int is_subclass = PyObject_IsSubclass(instance_class, type);
|
|
if (!is_subclass) {
|
|
instance_class = NULL;
|
|
} else if (unlikely(is_subclass == -1)) {
|
|
goto bad;
|
|
} else {
|
|
type = instance_class;
|
|
}
|
|
}
|
|
}
|
|
if (!instance_class) {
|
|
PyObject *args;
|
|
if (!value)
|
|
args = PyTuple_New(0);
|
|
else if (PyTuple_Check(value)) {
|
|
Py_INCREF(value);
|
|
args = value;
|
|
} else
|
|
args = PyTuple_Pack(1, value);
|
|
if (!args)
|
|
goto bad;
|
|
owned_instance = PyObject_Call(type, args, NULL);
|
|
Py_DECREF(args);
|
|
if (!owned_instance)
|
|
goto bad;
|
|
value = owned_instance;
|
|
if (!PyExceptionInstance_Check(value)) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"calling %R should have returned an instance of "
|
|
"BaseException, not %R",
|
|
type, Py_TYPE(value));
|
|
goto bad;
|
|
}
|
|
}
|
|
} else {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"raise: exception class must be a subclass of BaseException");
|
|
goto bad;
|
|
}
|
|
if (cause) {
|
|
PyObject *fixed_cause;
|
|
if (cause == Py_None) {
|
|
fixed_cause = NULL;
|
|
} else if (PyExceptionClass_Check(cause)) {
|
|
fixed_cause = PyObject_CallObject(cause, NULL);
|
|
if (fixed_cause == NULL)
|
|
goto bad;
|
|
} else if (PyExceptionInstance_Check(cause)) {
|
|
fixed_cause = cause;
|
|
Py_INCREF(fixed_cause);
|
|
} else {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"exception causes must derive from "
|
|
"BaseException");
|
|
goto bad;
|
|
}
|
|
PyException_SetCause(value, fixed_cause);
|
|
}
|
|
PyErr_SetObject(type, value);
|
|
if (tb) {
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
|
|
Py_INCREF(tb);
|
|
PyErr_Restore(tmp_type, tmp_value, tb);
|
|
Py_XDECREF(tmp_tb);
|
|
#else
|
|
PyThreadState *tstate = __Pyx_PyThreadState_Current;
|
|
PyObject* tmp_tb = tstate->curexc_traceback;
|
|
if (tb != tmp_tb) {
|
|
Py_INCREF(tb);
|
|
tstate->curexc_traceback = tb;
|
|
Py_XDECREF(tmp_tb);
|
|
}
|
|
#endif
|
|
}
|
|
bad:
|
|
Py_XDECREF(owned_instance);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
/* PyCFunctionFastCall */
|
|
#if CYTHON_FAST_PYCCALL
|
|
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
|
|
PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
|
|
PyCFunction meth = PyCFunction_GET_FUNCTION(func);
|
|
PyObject *self = PyCFunction_GET_SELF(func);
|
|
int flags = PyCFunction_GET_FLAGS(func);
|
|
assert(PyCFunction_Check(func));
|
|
assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)));
|
|
assert(nargs >= 0);
|
|
assert(nargs == 0 || args != NULL);
|
|
/* _PyCFunction_FastCallDict() must not be called with an exception set,
|
|
because it may clear it (directly or indirectly) and so the
|
|
caller loses its exception */
|
|
assert(!PyErr_Occurred());
|
|
if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
|
|
return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL);
|
|
} else {
|
|
return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* PyFunctionFastCall */
|
|
#if CYTHON_FAST_PYCALL
|
|
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
|
|
PyObject *globals) {
|
|
PyFrameObject *f;
|
|
PyThreadState *tstate = __Pyx_PyThreadState_Current;
|
|
PyObject **fastlocals;
|
|
Py_ssize_t i;
|
|
PyObject *result;
|
|
assert(globals != NULL);
|
|
/* XXX Perhaps we should create a specialized
|
|
PyFrame_New() that doesn't take locals, but does
|
|
take builtins without sanity checking them.
|
|
*/
|
|
assert(tstate != NULL);
|
|
f = PyFrame_New(tstate, co, globals, NULL);
|
|
if (f == NULL) {
|
|
return NULL;
|
|
}
|
|
fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
|
|
for (i = 0; i < na; i++) {
|
|
Py_INCREF(*args);
|
|
fastlocals[i] = *args++;
|
|
}
|
|
result = PyEval_EvalFrameEx(f,0);
|
|
++tstate->recursion_depth;
|
|
Py_DECREF(f);
|
|
--tstate->recursion_depth;
|
|
return result;
|
|
}
|
|
#if 1 || PY_VERSION_HEX < 0x030600B1
|
|
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
|
|
PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
|
|
PyObject *globals = PyFunction_GET_GLOBALS(func);
|
|
PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
|
|
PyObject *closure;
|
|
#if PY_MAJOR_VERSION >= 3
|
|
PyObject *kwdefs;
|
|
#endif
|
|
PyObject *kwtuple, **k;
|
|
PyObject **d;
|
|
Py_ssize_t nd;
|
|
Py_ssize_t nk;
|
|
PyObject *result;
|
|
assert(kwargs == NULL || PyDict_Check(kwargs));
|
|
nk = kwargs ? PyDict_Size(kwargs) : 0;
|
|
if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
|
|
return NULL;
|
|
}
|
|
if (
|
|
#if PY_MAJOR_VERSION >= 3
|
|
co->co_kwonlyargcount == 0 &&
|
|
#endif
|
|
likely(kwargs == NULL || nk == 0) &&
|
|
co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
|
|
if (argdefs == NULL && co->co_argcount == nargs) {
|
|
result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
|
|
goto done;
|
|
}
|
|
else if (nargs == 0 && argdefs != NULL
|
|
&& co->co_argcount == Py_SIZE(argdefs)) {
|
|
/* function called with no arguments, but all parameters have
|
|
a default value: use default values as arguments .*/
|
|
args = &PyTuple_GET_ITEM(argdefs, 0);
|
|
result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
|
|
goto done;
|
|
}
|
|
}
|
|
if (kwargs != NULL) {
|
|
Py_ssize_t pos, i;
|
|
kwtuple = PyTuple_New(2 * nk);
|
|
if (kwtuple == NULL) {
|
|
result = NULL;
|
|
goto done;
|
|
}
|
|
k = &PyTuple_GET_ITEM(kwtuple, 0);
|
|
pos = i = 0;
|
|
while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
|
|
Py_INCREF(k[i]);
|
|
Py_INCREF(k[i+1]);
|
|
i += 2;
|
|
}
|
|
nk = i / 2;
|
|
}
|
|
else {
|
|
kwtuple = NULL;
|
|
k = NULL;
|
|
}
|
|
closure = PyFunction_GET_CLOSURE(func);
|
|
#if PY_MAJOR_VERSION >= 3
|
|
kwdefs = PyFunction_GET_KW_DEFAULTS(func);
|
|
#endif
|
|
if (argdefs != NULL) {
|
|
d = &PyTuple_GET_ITEM(argdefs, 0);
|
|
nd = Py_SIZE(argdefs);
|
|
}
|
|
else {
|
|
d = NULL;
|
|
nd = 0;
|
|
}
|
|
#if PY_MAJOR_VERSION >= 3
|
|
result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
|
|
args, nargs,
|
|
k, (int)nk,
|
|
d, (int)nd, kwdefs, closure);
|
|
#else
|
|
result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
|
|
args, nargs,
|
|
k, (int)nk,
|
|
d, (int)nd, closure);
|
|
#endif
|
|
Py_XDECREF(kwtuple);
|
|
done:
|
|
Py_LeaveRecursiveCall();
|
|
return result;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
/* PyObjectCall2Args */
|
|
static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
|
|
PyObject *args, *result = NULL;
|
|
#if CYTHON_FAST_PYCALL
|
|
if (PyFunction_Check(function)) {
|
|
PyObject *args[2] = {arg1, arg2};
|
|
return __Pyx_PyFunction_FastCall(function, args, 2);
|
|
}
|
|
#endif
|
|
#if CYTHON_FAST_PYCCALL
|
|
if (__Pyx_PyFastCFunction_Check(function)) {
|
|
PyObject *args[2] = {arg1, arg2};
|
|
return __Pyx_PyCFunction_FastCall(function, args, 2);
|
|
}
|
|
#endif
|
|
args = PyTuple_New(2);
|
|
if (unlikely(!args)) goto done;
|
|
Py_INCREF(arg1);
|
|
PyTuple_SET_ITEM(args, 0, arg1);
|
|
Py_INCREF(arg2);
|
|
PyTuple_SET_ITEM(args, 1, arg2);
|
|
Py_INCREF(function);
|
|
result = __Pyx_PyObject_Call(function, args, NULL);
|
|
Py_DECREF(args);
|
|
Py_DECREF(function);
|
|
done:
|
|
return result;
|
|
}
|
|
|
|
/* PyObjectCallMethO */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
|
|
PyObject *self, *result;
|
|
PyCFunction cfunc;
|
|
cfunc = PyCFunction_GET_FUNCTION(func);
|
|
self = PyCFunction_GET_SELF(func);
|
|
if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
|
|
return NULL;
|
|
result = cfunc(self, arg);
|
|
Py_LeaveRecursiveCall();
|
|
if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
|
|
PyErr_SetString(
|
|
PyExc_SystemError,
|
|
"NULL result without error in PyObject_Call");
|
|
}
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
/* PyObjectCallOneArg */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
|
|
PyObject *result;
|
|
PyObject *args = PyTuple_New(1);
|
|
if (unlikely(!args)) return NULL;
|
|
Py_INCREF(arg);
|
|
PyTuple_SET_ITEM(args, 0, arg);
|
|
result = __Pyx_PyObject_Call(func, args, NULL);
|
|
Py_DECREF(args);
|
|
return result;
|
|
}
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
|
|
#if CYTHON_FAST_PYCALL
|
|
if (PyFunction_Check(func)) {
|
|
return __Pyx_PyFunction_FastCall(func, &arg, 1);
|
|
}
|
|
#endif
|
|
if (likely(PyCFunction_Check(func))) {
|
|
if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
|
|
return __Pyx_PyObject_CallMethO(func, arg);
|
|
#if CYTHON_FAST_PYCCALL
|
|
} else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
|
|
return __Pyx_PyCFunction_FastCall(func, &arg, 1);
|
|
#endif
|
|
}
|
|
}
|
|
return __Pyx__PyObject_CallOneArg(func, arg);
|
|
}
|
|
#else
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
|
|
PyObject *result;
|
|
PyObject *args = PyTuple_Pack(1, arg);
|
|
if (unlikely(!args)) return NULL;
|
|
result = __Pyx_PyObject_Call(func, args, NULL);
|
|
Py_DECREF(args);
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
/* BytesEquals */
|
|
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
return PyObject_RichCompareBool(s1, s2, equals);
|
|
#else
|
|
if (s1 == s2) {
|
|
return (equals == Py_EQ);
|
|
} else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
|
|
const char *ps1, *ps2;
|
|
Py_ssize_t length = PyBytes_GET_SIZE(s1);
|
|
if (length != PyBytes_GET_SIZE(s2))
|
|
return (equals == Py_NE);
|
|
ps1 = PyBytes_AS_STRING(s1);
|
|
ps2 = PyBytes_AS_STRING(s2);
|
|
if (ps1[0] != ps2[0]) {
|
|
return (equals == Py_NE);
|
|
} else if (length == 1) {
|
|
return (equals == Py_EQ);
|
|
} else {
|
|
int result;
|
|
#if CYTHON_USE_UNICODE_INTERNALS
|
|
Py_hash_t hash1, hash2;
|
|
hash1 = ((PyBytesObject*)s1)->ob_shash;
|
|
hash2 = ((PyBytesObject*)s2)->ob_shash;
|
|
if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
|
|
return (equals == Py_NE);
|
|
}
|
|
#endif
|
|
result = memcmp(ps1, ps2, (size_t)length);
|
|
return (equals == Py_EQ) ? (result == 0) : (result != 0);
|
|
}
|
|
} else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
|
|
return (equals == Py_NE);
|
|
} else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
|
|
return (equals == Py_NE);
|
|
} else {
|
|
int result;
|
|
PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
|
|
if (!py_result)
|
|
return -1;
|
|
result = __Pyx_PyObject_IsTrue(py_result);
|
|
Py_DECREF(py_result);
|
|
return result;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
/* UnicodeEquals */
|
|
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
|
|
#if CYTHON_COMPILING_IN_PYPY
|
|
return PyObject_RichCompareBool(s1, s2, equals);
|
|
#else
|
|
#if PY_MAJOR_VERSION < 3
|
|
PyObject* owned_ref = NULL;
|
|
#endif
|
|
int s1_is_unicode, s2_is_unicode;
|
|
if (s1 == s2) {
|
|
goto return_eq;
|
|
}
|
|
s1_is_unicode = PyUnicode_CheckExact(s1);
|
|
s2_is_unicode = PyUnicode_CheckExact(s2);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
|
|
owned_ref = PyUnicode_FromObject(s2);
|
|
if (unlikely(!owned_ref))
|
|
return -1;
|
|
s2 = owned_ref;
|
|
s2_is_unicode = 1;
|
|
} else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
|
|
owned_ref = PyUnicode_FromObject(s1);
|
|
if (unlikely(!owned_ref))
|
|
return -1;
|
|
s1 = owned_ref;
|
|
s1_is_unicode = 1;
|
|
} else if (((!s2_is_unicode) & (!s1_is_unicode))) {
|
|
return __Pyx_PyBytes_Equals(s1, s2, equals);
|
|
}
|
|
#endif
|
|
if (s1_is_unicode & s2_is_unicode) {
|
|
Py_ssize_t length;
|
|
int kind;
|
|
void *data1, *data2;
|
|
if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
|
|
return -1;
|
|
length = __Pyx_PyUnicode_GET_LENGTH(s1);
|
|
if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
|
|
goto return_ne;
|
|
}
|
|
#if CYTHON_USE_UNICODE_INTERNALS
|
|
{
|
|
Py_hash_t hash1, hash2;
|
|
#if CYTHON_PEP393_ENABLED
|
|
hash1 = ((PyASCIIObject*)s1)->hash;
|
|
hash2 = ((PyASCIIObject*)s2)->hash;
|
|
#else
|
|
hash1 = ((PyUnicodeObject*)s1)->hash;
|
|
hash2 = ((PyUnicodeObject*)s2)->hash;
|
|
#endif
|
|
if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
|
|
goto return_ne;
|
|
}
|
|
}
|
|
#endif
|
|
kind = __Pyx_PyUnicode_KIND(s1);
|
|
if (kind != __Pyx_PyUnicode_KIND(s2)) {
|
|
goto return_ne;
|
|
}
|
|
data1 = __Pyx_PyUnicode_DATA(s1);
|
|
data2 = __Pyx_PyUnicode_DATA(s2);
|
|
if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
|
|
goto return_ne;
|
|
} else if (length == 1) {
|
|
goto return_eq;
|
|
} else {
|
|
int result = memcmp(data1, data2, (size_t)(length * kind));
|
|
#if PY_MAJOR_VERSION < 3
|
|
Py_XDECREF(owned_ref);
|
|
#endif
|
|
return (equals == Py_EQ) ? (result == 0) : (result != 0);
|
|
}
|
|
} else if ((s1 == Py_None) & s2_is_unicode) {
|
|
goto return_ne;
|
|
} else if ((s2 == Py_None) & s1_is_unicode) {
|
|
goto return_ne;
|
|
} else {
|
|
int result;
|
|
PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
|
|
#if PY_MAJOR_VERSION < 3
|
|
Py_XDECREF(owned_ref);
|
|
#endif
|
|
if (!py_result)
|
|
return -1;
|
|
result = __Pyx_PyObject_IsTrue(py_result);
|
|
Py_DECREF(py_result);
|
|
return result;
|
|
}
|
|
return_eq:
|
|
#if PY_MAJOR_VERSION < 3
|
|
Py_XDECREF(owned_ref);
|
|
#endif
|
|
return (equals == Py_EQ);
|
|
return_ne:
|
|
#if PY_MAJOR_VERSION < 3
|
|
Py_XDECREF(owned_ref);
|
|
#endif
|
|
return (equals == Py_NE);
|
|
#endif
|
|
}
|
|
|
|
/* None */
|
|
static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) {
|
|
Py_ssize_t q = a / b;
|
|
Py_ssize_t r = a - q*b;
|
|
q -= ((r != 0) & ((r ^ b) < 0));
|
|
return q;
|
|
}
|
|
|
|
/* GetAttr */
|
|
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
#if PY_MAJOR_VERSION >= 3
|
|
if (likely(PyUnicode_Check(n)))
|
|
#else
|
|
if (likely(PyString_Check(n)))
|
|
#endif
|
|
return __Pyx_PyObject_GetAttrStr(o, n);
|
|
#endif
|
|
return PyObject_GetAttr(o, n);
|
|
}
|
|
|
|
/* GetItemInt */
|
|
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
|
|
PyObject *r;
|
|
if (!j) return NULL;
|
|
r = PyObject_GetItem(o, j);
|
|
Py_DECREF(j);
|
|
return r;
|
|
}
|
|
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
|
|
CYTHON_NCP_UNUSED int wraparound,
|
|
CYTHON_NCP_UNUSED int boundscheck) {
|
|
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
|
|
Py_ssize_t wrapped_i = i;
|
|
if (wraparound & unlikely(i < 0)) {
|
|
wrapped_i += PyList_GET_SIZE(o);
|
|
}
|
|
if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
|
|
PyObject *r = PyList_GET_ITEM(o, wrapped_i);
|
|
Py_INCREF(r);
|
|
return r;
|
|
}
|
|
return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
|
|
#else
|
|
return PySequence_GetItem(o, i);
|
|
#endif
|
|
}
|
|
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
|
|
CYTHON_NCP_UNUSED int wraparound,
|
|
CYTHON_NCP_UNUSED int boundscheck) {
|
|
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
|
|
Py_ssize_t wrapped_i = i;
|
|
if (wraparound & unlikely(i < 0)) {
|
|
wrapped_i += PyTuple_GET_SIZE(o);
|
|
}
|
|
if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
|
|
PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
|
|
Py_INCREF(r);
|
|
return r;
|
|
}
|
|
return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
|
|
#else
|
|
return PySequence_GetItem(o, i);
|
|
#endif
|
|
}
|
|
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
|
|
CYTHON_NCP_UNUSED int wraparound,
|
|
CYTHON_NCP_UNUSED int boundscheck) {
|
|
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
|
|
if (is_list || PyList_CheckExact(o)) {
|
|
Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
|
|
if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
|
|
PyObject *r = PyList_GET_ITEM(o, n);
|
|
Py_INCREF(r);
|
|
return r;
|
|
}
|
|
}
|
|
else if (PyTuple_CheckExact(o)) {
|
|
Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
|
|
if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
|
|
PyObject *r = PyTuple_GET_ITEM(o, n);
|
|
Py_INCREF(r);
|
|
return r;
|
|
}
|
|
} else {
|
|
PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
|
|
if (likely(m && m->sq_item)) {
|
|
if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
|
|
Py_ssize_t l = m->sq_length(o);
|
|
if (likely(l >= 0)) {
|
|
i += l;
|
|
} else {
|
|
if (!PyErr_ExceptionMatches(PyExc_OverflowError))
|
|
return NULL;
|
|
PyErr_Clear();
|
|
}
|
|
}
|
|
return m->sq_item(o, i);
|
|
}
|
|
}
|
|
#else
|
|
if (is_list || PySequence_Check(o)) {
|
|
return PySequence_GetItem(o, i);
|
|
}
|
|
#endif
|
|
return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
|
|
}
|
|
|
|
/* ObjectGetItem */
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) {
|
|
PyObject *runerr;
|
|
Py_ssize_t key_value;
|
|
PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence;
|
|
if (unlikely(!(m && m->sq_item))) {
|
|
PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name);
|
|
return NULL;
|
|
}
|
|
key_value = __Pyx_PyIndex_AsSsize_t(index);
|
|
if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
|
|
return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
|
|
}
|
|
if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
|
|
PyErr_Clear();
|
|
PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name);
|
|
}
|
|
return NULL;
|
|
}
|
|
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) {
|
|
PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping;
|
|
if (likely(m && m->mp_subscript)) {
|
|
return m->mp_subscript(obj, key);
|
|
}
|
|
return __Pyx_PyObject_GetIndex(obj, key);
|
|
}
|
|
#endif
|
|
|
|
/* decode_c_string */
|
|
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
|
|
const char* cstring, Py_ssize_t start, Py_ssize_t stop,
|
|
const char* encoding, const char* errors,
|
|
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
|
|
Py_ssize_t length;
|
|
if (unlikely((start < 0) | (stop < 0))) {
|
|
size_t slen = strlen(cstring);
|
|
if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"c-string too long to convert to Python");
|
|
return NULL;
|
|
}
|
|
length = (Py_ssize_t) slen;
|
|
if (start < 0) {
|
|
start += length;
|
|
if (start < 0)
|
|
start = 0;
|
|
}
|
|
if (stop < 0)
|
|
stop += length;
|
|
}
|
|
length = stop - start;
|
|
if (unlikely(length <= 0))
|
|
return PyUnicode_FromUnicode(NULL, 0);
|
|
cstring += start;
|
|
if (decode_func) {
|
|
return decode_func(cstring, length, errors);
|
|
} else {
|
|
return PyUnicode_Decode(cstring, length, encoding, errors);
|
|
}
|
|
}
|
|
|
|
/* PyErrExceptionMatches */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
|
|
Py_ssize_t i, n;
|
|
n = PyTuple_GET_SIZE(tuple);
|
|
#if PY_MAJOR_VERSION >= 3
|
|
for (i=0; i<n; i++) {
|
|
if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
|
|
}
|
|
#endif
|
|
for (i=0; i<n; i++) {
|
|
if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
|
|
PyObject *exc_type = tstate->curexc_type;
|
|
if (exc_type == err) return 1;
|
|
if (unlikely(!exc_type)) return 0;
|
|
if (unlikely(PyTuple_Check(err)))
|
|
return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
|
|
return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
|
|
}
|
|
#endif
|
|
|
|
/* GetAttr3 */
|
|
static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
|
|
__Pyx_PyThreadState_declare
|
|
__Pyx_PyThreadState_assign
|
|
if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
|
|
return NULL;
|
|
__Pyx_PyErr_Clear();
|
|
Py_INCREF(d);
|
|
return d;
|
|
}
|
|
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
|
|
PyObject *r = __Pyx_GetAttr(o, n);
|
|
return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
|
|
}
|
|
|
|
/* RaiseTooManyValuesToUnpack */
|
|
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
|
|
}
|
|
|
|
/* RaiseNeedMoreValuesToUnpack */
|
|
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
|
|
index, (index == 1) ? "" : "s");
|
|
}
|
|
|
|
/* RaiseNoneIterError */
|
|
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
|
|
PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
|
|
}
|
|
|
|
/* ExtTypeTest */
|
|
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
|
|
if (unlikely(!type)) {
|
|
PyErr_SetString(PyExc_SystemError, "Missing type object");
|
|
return 0;
|
|
}
|
|
if (likely(__Pyx_TypeCheck(obj, type)))
|
|
return 1;
|
|
PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
|
|
Py_TYPE(obj)->tp_name, type->tp_name);
|
|
return 0;
|
|
}
|
|
|
|
/* GetTopmostException */
|
|
#if CYTHON_USE_EXC_INFO_STACK
|
|
static _PyErr_StackItem *
|
|
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
|
|
{
|
|
_PyErr_StackItem *exc_info = tstate->exc_info;
|
|
while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) &&
|
|
exc_info->previous_item != NULL)
|
|
{
|
|
exc_info = exc_info->previous_item;
|
|
}
|
|
return exc_info;
|
|
}
|
|
#endif
|
|
|
|
/* SaveResetException */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
|
|
#if CYTHON_USE_EXC_INFO_STACK
|
|
_PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
|
|
*type = exc_info->exc_type;
|
|
*value = exc_info->exc_value;
|
|
*tb = exc_info->exc_traceback;
|
|
#else
|
|
*type = tstate->exc_type;
|
|
*value = tstate->exc_value;
|
|
*tb = tstate->exc_traceback;
|
|
#endif
|
|
Py_XINCREF(*type);
|
|
Py_XINCREF(*value);
|
|
Py_XINCREF(*tb);
|
|
}
|
|
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
#if CYTHON_USE_EXC_INFO_STACK
|
|
_PyErr_StackItem *exc_info = tstate->exc_info;
|
|
tmp_type = exc_info->exc_type;
|
|
tmp_value = exc_info->exc_value;
|
|
tmp_tb = exc_info->exc_traceback;
|
|
exc_info->exc_type = type;
|
|
exc_info->exc_value = value;
|
|
exc_info->exc_traceback = tb;
|
|
#else
|
|
tmp_type = tstate->exc_type;
|
|
tmp_value = tstate->exc_value;
|
|
tmp_tb = tstate->exc_traceback;
|
|
tstate->exc_type = type;
|
|
tstate->exc_value = value;
|
|
tstate->exc_traceback = tb;
|
|
#endif
|
|
Py_XDECREF(tmp_type);
|
|
Py_XDECREF(tmp_value);
|
|
Py_XDECREF(tmp_tb);
|
|
}
|
|
#endif
|
|
|
|
/* GetException */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
|
|
#else
|
|
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
|
|
#endif
|
|
{
|
|
PyObject *local_type, *local_value, *local_tb;
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
local_type = tstate->curexc_type;
|
|
local_value = tstate->curexc_value;
|
|
local_tb = tstate->curexc_traceback;
|
|
tstate->curexc_type = 0;
|
|
tstate->curexc_value = 0;
|
|
tstate->curexc_traceback = 0;
|
|
#else
|
|
PyErr_Fetch(&local_type, &local_value, &local_tb);
|
|
#endif
|
|
PyErr_NormalizeException(&local_type, &local_value, &local_tb);
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
if (unlikely(tstate->curexc_type))
|
|
#else
|
|
if (unlikely(PyErr_Occurred()))
|
|
#endif
|
|
goto bad;
|
|
#if PY_MAJOR_VERSION >= 3
|
|
if (local_tb) {
|
|
if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
|
|
goto bad;
|
|
}
|
|
#endif
|
|
Py_XINCREF(local_tb);
|
|
Py_XINCREF(local_type);
|
|
Py_XINCREF(local_value);
|
|
*type = local_type;
|
|
*value = local_value;
|
|
*tb = local_tb;
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
#if CYTHON_USE_EXC_INFO_STACK
|
|
{
|
|
_PyErr_StackItem *exc_info = tstate->exc_info;
|
|
tmp_type = exc_info->exc_type;
|
|
tmp_value = exc_info->exc_value;
|
|
tmp_tb = exc_info->exc_traceback;
|
|
exc_info->exc_type = local_type;
|
|
exc_info->exc_value = local_value;
|
|
exc_info->exc_traceback = local_tb;
|
|
}
|
|
#else
|
|
tmp_type = tstate->exc_type;
|
|
tmp_value = tstate->exc_value;
|
|
tmp_tb = tstate->exc_traceback;
|
|
tstate->exc_type = local_type;
|
|
tstate->exc_value = local_value;
|
|
tstate->exc_traceback = local_tb;
|
|
#endif
|
|
Py_XDECREF(tmp_type);
|
|
Py_XDECREF(tmp_value);
|
|
Py_XDECREF(tmp_tb);
|
|
#else
|
|
PyErr_SetExcInfo(local_type, local_value, local_tb);
|
|
#endif
|
|
return 0;
|
|
bad:
|
|
*type = 0;
|
|
*value = 0;
|
|
*tb = 0;
|
|
Py_XDECREF(local_type);
|
|
Py_XDECREF(local_value);
|
|
Py_XDECREF(local_tb);
|
|
return -1;
|
|
}
|
|
|
|
/* SwapException */
|
|
#if CYTHON_FAST_THREAD_STATE
|
|
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
#if CYTHON_USE_EXC_INFO_STACK
|
|
_PyErr_StackItem *exc_info = tstate->exc_info;
|
|
tmp_type = exc_info->exc_type;
|
|
tmp_value = exc_info->exc_value;
|
|
tmp_tb = exc_info->exc_traceback;
|
|
exc_info->exc_type = *type;
|
|
exc_info->exc_value = *value;
|
|
exc_info->exc_traceback = *tb;
|
|
#else
|
|
tmp_type = tstate->exc_type;
|
|
tmp_value = tstate->exc_value;
|
|
tmp_tb = tstate->exc_traceback;
|
|
tstate->exc_type = *type;
|
|
tstate->exc_value = *value;
|
|
tstate->exc_traceback = *tb;
|
|
#endif
|
|
*type = tmp_type;
|
|
*value = tmp_value;
|
|
*tb = tmp_tb;
|
|
}
|
|
#else
|
|
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
|
|
PyObject *tmp_type, *tmp_value, *tmp_tb;
|
|
PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
|
|
PyErr_SetExcInfo(*type, *value, *tb);
|
|
*type = tmp_type;
|
|
*value = tmp_value;
|
|
*tb = tmp_tb;
|
|
}
|
|
#endif
|
|
|
|
/* Import */
|
|
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
|
|
PyObject *empty_list = 0;
|
|
PyObject *module = 0;
|
|
PyObject *global_dict = 0;
|
|
PyObject *empty_dict = 0;
|
|
PyObject *list;
|
|
#if PY_MAJOR_VERSION < 3
|
|
PyObject *py_import;
|
|
py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
|
|
if (!py_import)
|
|
goto bad;
|
|
#endif
|
|
if (from_list)
|
|
list = from_list;
|
|
else {
|
|
empty_list = PyList_New(0);
|
|
if (!empty_list)
|
|
goto bad;
|
|
list = empty_list;
|
|
}
|
|
global_dict = PyModule_GetDict(__pyx_m);
|
|
if (!global_dict)
|
|
goto bad;
|
|
empty_dict = PyDict_New();
|
|
if (!empty_dict)
|
|
goto bad;
|
|
{
|
|
#if PY_MAJOR_VERSION >= 3
|
|
if (level == -1) {
|
|
if (strchr(__Pyx_MODULE_NAME, '.')) {
|
|
module = PyImport_ImportModuleLevelObject(
|
|
name, global_dict, empty_dict, list, 1);
|
|
if (!module) {
|
|
if (!PyErr_ExceptionMatches(PyExc_ImportError))
|
|
goto bad;
|
|
PyErr_Clear();
|
|
}
|
|
}
|
|
level = 0;
|
|
}
|
|
#endif
|
|
if (!module) {
|
|
#if PY_MAJOR_VERSION < 3
|
|
PyObject *py_level = PyInt_FromLong(level);
|
|
if (!py_level)
|
|
goto bad;
|
|
module = PyObject_CallFunctionObjArgs(py_import,
|
|
name, global_dict, empty_dict, list, py_level, (PyObject *)NULL);
|
|
Py_DECREF(py_level);
|
|
#else
|
|
module = PyImport_ImportModuleLevelObject(
|
|
name, global_dict, empty_dict, list, level);
|
|
#endif
|
|
}
|
|
}
|
|
bad:
|
|
#if PY_MAJOR_VERSION < 3
|
|
Py_XDECREF(py_import);
|
|
#endif
|
|
Py_XDECREF(empty_list);
|
|
Py_XDECREF(empty_dict);
|
|
return module;
|
|
}
|
|
|
|
/* FastTypeChecks */
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
|
|
while (a) {
|
|
a = a->tp_base;
|
|
if (a == b)
|
|
return 1;
|
|
}
|
|
return b == &PyBaseObject_Type;
|
|
}
|
|
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
|
|
PyObject *mro;
|
|
if (a == b) return 1;
|
|
mro = a->tp_mro;
|
|
if (likely(mro)) {
|
|
Py_ssize_t i, n;
|
|
n = PyTuple_GET_SIZE(mro);
|
|
for (i = 0; i < n; i++) {
|
|
if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
return __Pyx_InBases(a, b);
|
|
}
|
|
#if PY_MAJOR_VERSION == 2
|
|
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
|
|
PyObject *exception, *value, *tb;
|
|
int res;
|
|
__Pyx_PyThreadState_declare
|
|
__Pyx_PyThreadState_assign
|
|
__Pyx_ErrFetch(&exception, &value, &tb);
|
|
res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
|
|
if (unlikely(res == -1)) {
|
|
PyErr_WriteUnraisable(err);
|
|
res = 0;
|
|
}
|
|
if (!res) {
|
|
res = PyObject_IsSubclass(err, exc_type2);
|
|
if (unlikely(res == -1)) {
|
|
PyErr_WriteUnraisable(err);
|
|
res = 0;
|
|
}
|
|
}
|
|
__Pyx_ErrRestore(exception, value, tb);
|
|
return res;
|
|
}
|
|
#else
|
|
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
|
|
int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
|
|
if (!res) {
|
|
res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
|
|
}
|
|
return res;
|
|
}
|
|
#endif
|
|
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
|
|
Py_ssize_t i, n;
|
|
assert(PyExceptionClass_Check(exc_type));
|
|
n = PyTuple_GET_SIZE(tuple);
|
|
#if PY_MAJOR_VERSION >= 3
|
|
for (i=0; i<n; i++) {
|
|
if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
|
|
}
|
|
#endif
|
|
for (i=0; i<n; i++) {
|
|
PyObject *t = PyTuple_GET_ITEM(tuple, i);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(exc_type == t)) return 1;
|
|
#endif
|
|
if (likely(PyExceptionClass_Check(t))) {
|
|
if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
|
|
} else {
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
|
|
if (likely(err == exc_type)) return 1;
|
|
if (likely(PyExceptionClass_Check(err))) {
|
|
if (likely(PyExceptionClass_Check(exc_type))) {
|
|
return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
|
|
} else if (likely(PyTuple_Check(exc_type))) {
|
|
return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
|
|
} else {
|
|
}
|
|
}
|
|
return PyErr_GivenExceptionMatches(err, exc_type);
|
|
}
|
|
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
|
|
assert(PyExceptionClass_Check(exc_type1));
|
|
assert(PyExceptionClass_Check(exc_type2));
|
|
if (likely(err == exc_type1 || err == exc_type2)) return 1;
|
|
if (likely(PyExceptionClass_Check(err))) {
|
|
return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
|
|
}
|
|
return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
|
|
}
|
|
#endif
|
|
|
|
/* PyIntBinop */
|
|
#if !CYTHON_COMPILING_IN_PYPY
|
|
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_CheckExact(op1))) {
|
|
const long b = intval;
|
|
long x;
|
|
long a = PyInt_AS_LONG(op1);
|
|
x = (long)((unsigned long)a + b);
|
|
if (likely((x^a) >= 0 || (x^b) >= 0))
|
|
return PyInt_FromLong(x);
|
|
return PyLong_Type.tp_as_number->nb_add(op1, op2);
|
|
}
|
|
#endif
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
if (likely(PyLong_CheckExact(op1))) {
|
|
const long b = intval;
|
|
long a, x;
|
|
#ifdef HAVE_LONG_LONG
|
|
const PY_LONG_LONG llb = intval;
|
|
PY_LONG_LONG lla, llx;
|
|
#endif
|
|
const digit* digits = ((PyLongObject*)op1)->ob_digit;
|
|
const Py_ssize_t size = Py_SIZE(op1);
|
|
if (likely(__Pyx_sst_abs(size) <= 1)) {
|
|
a = likely(size) ? digits[0] : 0;
|
|
if (size == -1) a = -a;
|
|
} else {
|
|
switch (size) {
|
|
case -2:
|
|
if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
|
|
a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
|
|
break;
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
|
|
lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
|
|
goto long_long;
|
|
#endif
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 2:
|
|
if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
|
|
a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
|
|
break;
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
|
|
lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
|
|
goto long_long;
|
|
#endif
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case -3:
|
|
if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
|
|
a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
|
|
break;
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
|
|
lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
|
|
goto long_long;
|
|
#endif
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 3:
|
|
if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
|
|
a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
|
|
break;
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
|
|
lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
|
|
goto long_long;
|
|
#endif
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case -4:
|
|
if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
|
|
a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
|
|
break;
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
|
|
lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
|
|
goto long_long;
|
|
#endif
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 4:
|
|
if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
|
|
a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
|
|
break;
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
|
|
lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
|
|
goto long_long;
|
|
#endif
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
|
|
}
|
|
}
|
|
x = a + b;
|
|
return PyLong_FromLong(x);
|
|
#ifdef HAVE_LONG_LONG
|
|
long_long:
|
|
llx = lla + llb;
|
|
return PyLong_FromLongLong(llx);
|
|
#endif
|
|
|
|
|
|
}
|
|
#endif
|
|
if (PyFloat_CheckExact(op1)) {
|
|
const long b = intval;
|
|
double a = PyFloat_AS_DOUBLE(op1);
|
|
double result;
|
|
PyFPE_START_PROTECT("add", return NULL)
|
|
result = ((double)a) + (double)b;
|
|
PyFPE_END_PROTECT(result)
|
|
return PyFloat_FromDouble(result);
|
|
}
|
|
return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
|
|
}
|
|
#endif
|
|
|
|
/* None */
|
|
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
|
|
PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
|
|
}
|
|
|
|
/* None */
|
|
static CYTHON_INLINE long __Pyx_div_long(long a, long b) {
|
|
long q = a / b;
|
|
long r = a - q*b;
|
|
q -= ((r != 0) & ((r ^ b) < 0));
|
|
return q;
|
|
}
|
|
|
|
/* WriteUnraisableException */
|
|
static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
|
|
CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
|
|
int full_traceback, CYTHON_UNUSED int nogil) {
|
|
PyObject *old_exc, *old_val, *old_tb;
|
|
PyObject *ctx;
|
|
__Pyx_PyThreadState_declare
|
|
#ifdef WITH_THREAD
|
|
PyGILState_STATE state;
|
|
if (nogil)
|
|
state = PyGILState_Ensure();
|
|
#ifdef _MSC_VER
|
|
else state = (PyGILState_STATE)-1;
|
|
#endif
|
|
#endif
|
|
__Pyx_PyThreadState_assign
|
|
__Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
|
|
if (full_traceback) {
|
|
Py_XINCREF(old_exc);
|
|
Py_XINCREF(old_val);
|
|
Py_XINCREF(old_tb);
|
|
__Pyx_ErrRestore(old_exc, old_val, old_tb);
|
|
PyErr_PrintEx(1);
|
|
}
|
|
#if PY_MAJOR_VERSION < 3
|
|
ctx = PyString_FromString(name);
|
|
#else
|
|
ctx = PyUnicode_FromString(name);
|
|
#endif
|
|
__Pyx_ErrRestore(old_exc, old_val, old_tb);
|
|
if (!ctx) {
|
|
PyErr_WriteUnraisable(Py_None);
|
|
} else {
|
|
PyErr_WriteUnraisable(ctx);
|
|
Py_DECREF(ctx);
|
|
}
|
|
#ifdef WITH_THREAD
|
|
if (nogil)
|
|
PyGILState_Release(state);
|
|
#endif
|
|
}
|
|
|
|
/* ImportFrom */
|
|
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
|
|
PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
|
|
if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
|
|
PyErr_Format(PyExc_ImportError,
|
|
#if PY_MAJOR_VERSION < 3
|
|
"cannot import name %.230s", PyString_AS_STRING(name));
|
|
#else
|
|
"cannot import name %S", name);
|
|
#endif
|
|
}
|
|
return value;
|
|
}
|
|
|
|
/* HasAttr */
|
|
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
|
|
PyObject *r;
|
|
if (unlikely(!__Pyx_PyBaseString_Check(n))) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"hasattr(): attribute name must be string");
|
|
return -1;
|
|
}
|
|
r = __Pyx_GetAttr(o, n);
|
|
if (unlikely(!r)) {
|
|
PyErr_Clear();
|
|
return 0;
|
|
} else {
|
|
Py_DECREF(r);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* PyObject_GenericGetAttrNoDict */
|
|
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
|
|
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
|
|
PyErr_Format(PyExc_AttributeError,
|
|
#if PY_MAJOR_VERSION >= 3
|
|
"'%.50s' object has no attribute '%U'",
|
|
tp->tp_name, attr_name);
|
|
#else
|
|
"'%.50s' object has no attribute '%.400s'",
|
|
tp->tp_name, PyString_AS_STRING(attr_name));
|
|
#endif
|
|
return NULL;
|
|
}
|
|
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
|
|
PyObject *descr;
|
|
PyTypeObject *tp = Py_TYPE(obj);
|
|
if (unlikely(!PyString_Check(attr_name))) {
|
|
return PyObject_GenericGetAttr(obj, attr_name);
|
|
}
|
|
assert(!tp->tp_dictoffset);
|
|
descr = _PyType_Lookup(tp, attr_name);
|
|
if (unlikely(!descr)) {
|
|
return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
|
|
}
|
|
Py_INCREF(descr);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
|
|
#endif
|
|
{
|
|
descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
|
|
if (unlikely(f)) {
|
|
PyObject *res = f(descr, obj, (PyObject *)tp);
|
|
Py_DECREF(descr);
|
|
return res;
|
|
}
|
|
}
|
|
return descr;
|
|
}
|
|
#endif
|
|
|
|
/* PyObject_GenericGetAttr */
|
|
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
|
|
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
|
|
if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
|
|
return PyObject_GenericGetAttr(obj, attr_name);
|
|
}
|
|
return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
|
|
}
|
|
#endif
|
|
|
|
/* SetVTable */
|
|
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
|
|
#if PY_VERSION_HEX >= 0x02070000
|
|
PyObject *ob = PyCapsule_New(vtable, 0, 0);
|
|
#else
|
|
PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
|
|
#endif
|
|
if (!ob)
|
|
goto bad;
|
|
if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
|
|
goto bad;
|
|
Py_DECREF(ob);
|
|
return 0;
|
|
bad:
|
|
Py_XDECREF(ob);
|
|
return -1;
|
|
}
|
|
|
|
/* SetupReduce */
|
|
static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
|
|
int ret;
|
|
PyObject *name_attr;
|
|
name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2);
|
|
if (likely(name_attr)) {
|
|
ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
|
|
} else {
|
|
ret = -1;
|
|
}
|
|
if (unlikely(ret < 0)) {
|
|
PyErr_Clear();
|
|
ret = 0;
|
|
}
|
|
Py_XDECREF(name_attr);
|
|
return ret;
|
|
}
|
|
static int __Pyx_setup_reduce(PyObject* type_obj) {
|
|
int ret = 0;
|
|
PyObject *object_reduce = NULL;
|
|
PyObject *object_reduce_ex = NULL;
|
|
PyObject *reduce = NULL;
|
|
PyObject *reduce_ex = NULL;
|
|
PyObject *reduce_cython = NULL;
|
|
PyObject *setstate = NULL;
|
|
PyObject *setstate_cython = NULL;
|
|
#if CYTHON_USE_PYTYPE_LOOKUP
|
|
if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
|
|
#else
|
|
if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
|
|
#endif
|
|
#if CYTHON_USE_PYTYPE_LOOKUP
|
|
object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
|
|
#else
|
|
object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
|
|
#endif
|
|
reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD;
|
|
if (reduce_ex == object_reduce_ex) {
|
|
#if CYTHON_USE_PYTYPE_LOOKUP
|
|
object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
|
|
#else
|
|
object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
|
|
#endif
|
|
reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
|
|
if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
|
|
reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
|
|
ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
|
|
ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
|
|
setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
|
|
if (!setstate) PyErr_Clear();
|
|
if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
|
|
setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
|
|
ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
|
|
ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
|
|
}
|
|
PyType_Modified((PyTypeObject*)type_obj);
|
|
}
|
|
}
|
|
goto GOOD;
|
|
BAD:
|
|
if (!PyErr_Occurred())
|
|
PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
|
|
ret = -1;
|
|
GOOD:
|
|
#if !CYTHON_USE_PYTYPE_LOOKUP
|
|
Py_XDECREF(object_reduce);
|
|
Py_XDECREF(object_reduce_ex);
|
|
#endif
|
|
Py_XDECREF(reduce);
|
|
Py_XDECREF(reduce_ex);
|
|
Py_XDECREF(reduce_cython);
|
|
Py_XDECREF(setstate);
|
|
Py_XDECREF(setstate_cython);
|
|
return ret;
|
|
}
|
|
|
|
/* CLineInTraceback */
|
|
#ifndef CYTHON_CLINE_IN_TRACEBACK
|
|
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
|
|
PyObject *use_cline;
|
|
PyObject *ptype, *pvalue, *ptraceback;
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
PyObject **cython_runtime_dict;
|
|
#endif
|
|
if (unlikely(!__pyx_cython_runtime)) {
|
|
return c_line;
|
|
}
|
|
__Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
|
|
if (likely(cython_runtime_dict)) {
|
|
__PYX_PY_DICT_LOOKUP_IF_MODIFIED(
|
|
use_cline, *cython_runtime_dict,
|
|
__Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
|
|
} else
|
|
#endif
|
|
{
|
|
PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
|
|
if (use_cline_obj) {
|
|
use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
|
|
Py_DECREF(use_cline_obj);
|
|
} else {
|
|
PyErr_Clear();
|
|
use_cline = NULL;
|
|
}
|
|
}
|
|
if (!use_cline) {
|
|
c_line = 0;
|
|
PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
|
|
}
|
|
else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
|
|
c_line = 0;
|
|
}
|
|
__Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
|
|
return c_line;
|
|
}
|
|
#endif
|
|
|
|
/* CodeObjectCache */
|
|
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
|
|
int start = 0, mid = 0, end = count - 1;
|
|
if (end >= 0 && code_line > entries[end].code_line) {
|
|
return count;
|
|
}
|
|
while (start < end) {
|
|
mid = start + (end - start) / 2;
|
|
if (code_line < entries[mid].code_line) {
|
|
end = mid;
|
|
} else if (code_line > entries[mid].code_line) {
|
|
start = mid + 1;
|
|
} else {
|
|
return mid;
|
|
}
|
|
}
|
|
if (code_line <= entries[mid].code_line) {
|
|
return mid;
|
|
} else {
|
|
return mid + 1;
|
|
}
|
|
}
|
|
static PyCodeObject *__pyx_find_code_object(int code_line) {
|
|
PyCodeObject* code_object;
|
|
int pos;
|
|
if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
|
|
return NULL;
|
|
}
|
|
pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
|
|
if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
|
|
return NULL;
|
|
}
|
|
code_object = __pyx_code_cache.entries[pos].code_object;
|
|
Py_INCREF(code_object);
|
|
return code_object;
|
|
}
|
|
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
|
|
int pos, i;
|
|
__Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
|
|
if (unlikely(!code_line)) {
|
|
return;
|
|
}
|
|
if (unlikely(!entries)) {
|
|
entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
|
|
if (likely(entries)) {
|
|
__pyx_code_cache.entries = entries;
|
|
__pyx_code_cache.max_count = 64;
|
|
__pyx_code_cache.count = 1;
|
|
entries[0].code_line = code_line;
|
|
entries[0].code_object = code_object;
|
|
Py_INCREF(code_object);
|
|
}
|
|
return;
|
|
}
|
|
pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
|
|
if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
|
|
PyCodeObject* tmp = entries[pos].code_object;
|
|
entries[pos].code_object = code_object;
|
|
Py_DECREF(tmp);
|
|
return;
|
|
}
|
|
if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
|
|
int new_max = __pyx_code_cache.max_count + 64;
|
|
entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
|
|
__pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
|
|
if (unlikely(!entries)) {
|
|
return;
|
|
}
|
|
__pyx_code_cache.entries = entries;
|
|
__pyx_code_cache.max_count = new_max;
|
|
}
|
|
for (i=__pyx_code_cache.count; i>pos; i--) {
|
|
entries[i] = entries[i-1];
|
|
}
|
|
entries[pos].code_line = code_line;
|
|
entries[pos].code_object = code_object;
|
|
__pyx_code_cache.count++;
|
|
Py_INCREF(code_object);
|
|
}
|
|
|
|
/* AddTraceback */
|
|
#include "compile.h"
|
|
#include "frameobject.h"
|
|
#include "traceback.h"
|
|
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
|
|
const char *funcname, int c_line,
|
|
int py_line, const char *filename) {
|
|
PyCodeObject *py_code = 0;
|
|
PyObject *py_srcfile = 0;
|
|
PyObject *py_funcname = 0;
|
|
#if PY_MAJOR_VERSION < 3
|
|
py_srcfile = PyString_FromString(filename);
|
|
#else
|
|
py_srcfile = PyUnicode_FromString(filename);
|
|
#endif
|
|
if (!py_srcfile) goto bad;
|
|
if (c_line) {
|
|
#if PY_MAJOR_VERSION < 3
|
|
py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
|
|
#else
|
|
py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
|
|
#endif
|
|
}
|
|
else {
|
|
#if PY_MAJOR_VERSION < 3
|
|
py_funcname = PyString_FromString(funcname);
|
|
#else
|
|
py_funcname = PyUnicode_FromString(funcname);
|
|
#endif
|
|
}
|
|
if (!py_funcname) goto bad;
|
|
py_code = __Pyx_PyCode_New(
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
__pyx_empty_bytes, /*PyObject *code,*/
|
|
__pyx_empty_tuple, /*PyObject *consts,*/
|
|
__pyx_empty_tuple, /*PyObject *names,*/
|
|
__pyx_empty_tuple, /*PyObject *varnames,*/
|
|
__pyx_empty_tuple, /*PyObject *freevars,*/
|
|
__pyx_empty_tuple, /*PyObject *cellvars,*/
|
|
py_srcfile, /*PyObject *filename,*/
|
|
py_funcname, /*PyObject *name,*/
|
|
py_line,
|
|
__pyx_empty_bytes /*PyObject *lnotab*/
|
|
);
|
|
Py_DECREF(py_srcfile);
|
|
Py_DECREF(py_funcname);
|
|
return py_code;
|
|
bad:
|
|
Py_XDECREF(py_srcfile);
|
|
Py_XDECREF(py_funcname);
|
|
return NULL;
|
|
}
|
|
static void __Pyx_AddTraceback(const char *funcname, int c_line,
|
|
int py_line, const char *filename) {
|
|
PyCodeObject *py_code = 0;
|
|
PyFrameObject *py_frame = 0;
|
|
PyThreadState *tstate = __Pyx_PyThreadState_Current;
|
|
if (c_line) {
|
|
c_line = __Pyx_CLineForTraceback(tstate, c_line);
|
|
}
|
|
py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
|
|
if (!py_code) {
|
|
py_code = __Pyx_CreateCodeObjectForTraceback(
|
|
funcname, c_line, py_line, filename);
|
|
if (!py_code) goto bad;
|
|
__pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
|
|
}
|
|
py_frame = PyFrame_New(
|
|
tstate, /*PyThreadState *tstate,*/
|
|
py_code, /*PyCodeObject *code,*/
|
|
__pyx_d, /*PyObject *globals,*/
|
|
0 /*PyObject *locals*/
|
|
);
|
|
if (!py_frame) goto bad;
|
|
__Pyx_PyFrame_SetLineNumber(py_frame, py_line);
|
|
PyTraceBack_Here(py_frame);
|
|
bad:
|
|
Py_XDECREF(py_code);
|
|
Py_XDECREF(py_frame);
|
|
}
|
|
|
|
#if PY_MAJOR_VERSION < 3
|
|
static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
|
|
if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
|
|
if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags);
|
|
if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags);
|
|
PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
|
|
return -1;
|
|
}
|
|
static void __Pyx_ReleaseBuffer(Py_buffer *view) {
|
|
PyObject *obj = view->obj;
|
|
if (!obj) return;
|
|
if (PyObject_CheckBuffer(obj)) {
|
|
PyBuffer_Release(view);
|
|
return;
|
|
}
|
|
if ((0)) {}
|
|
view->obj = NULL;
|
|
Py_DECREF(obj);
|
|
}
|
|
#endif
|
|
|
|
|
|
/* MemviewSliceIsContig */
|
|
static int
|
|
__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim)
|
|
{
|
|
int i, index, step, start;
|
|
Py_ssize_t itemsize = mvs.memview->view.itemsize;
|
|
if (order == 'F') {
|
|
step = 1;
|
|
start = 0;
|
|
} else {
|
|
step = -1;
|
|
start = ndim - 1;
|
|
}
|
|
for (i = 0; i < ndim; i++) {
|
|
index = start + step * i;
|
|
if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize)
|
|
return 0;
|
|
itemsize *= mvs.shape[index];
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
/* OverlappingSlices */
|
|
static void
|
|
__pyx_get_array_memory_extents(__Pyx_memviewslice *slice,
|
|
void **out_start, void **out_end,
|
|
int ndim, size_t itemsize)
|
|
{
|
|
char *start, *end;
|
|
int i;
|
|
start = end = slice->data;
|
|
for (i = 0; i < ndim; i++) {
|
|
Py_ssize_t stride = slice->strides[i];
|
|
Py_ssize_t extent = slice->shape[i];
|
|
if (extent == 0) {
|
|
*out_start = *out_end = start;
|
|
return;
|
|
} else {
|
|
if (stride > 0)
|
|
end += stride * (extent - 1);
|
|
else
|
|
start += stride * (extent - 1);
|
|
}
|
|
}
|
|
*out_start = start;
|
|
*out_end = end + itemsize;
|
|
}
|
|
static int
|
|
__pyx_slices_overlap(__Pyx_memviewslice *slice1,
|
|
__Pyx_memviewslice *slice2,
|
|
int ndim, size_t itemsize)
|
|
{
|
|
void *start1, *end1, *start2, *end2;
|
|
__pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize);
|
|
__pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize);
|
|
return (start1 < end2) && (start2 < end1);
|
|
}
|
|
|
|
/* Capsule */
|
|
static CYTHON_INLINE PyObject *
|
|
__pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig)
|
|
{
|
|
PyObject *cobj;
|
|
#if PY_VERSION_HEX >= 0x02070000
|
|
cobj = PyCapsule_New(p, sig, NULL);
|
|
#else
|
|
cobj = PyCObject_FromVoidPtr(p, NULL);
|
|
#endif
|
|
return cobj;
|
|
}
|
|
|
|
/* IsLittleEndian */
|
|
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
|
|
{
|
|
union {
|
|
uint32_t u32;
|
|
uint8_t u8[4];
|
|
} S;
|
|
S.u32 = 0x01020304;
|
|
return S.u8[0] == 4;
|
|
}
|
|
|
|
/* BufferFormatCheck */
|
|
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
|
|
__Pyx_BufFmt_StackElem* stack,
|
|
__Pyx_TypeInfo* type) {
|
|
stack[0].field = &ctx->root;
|
|
stack[0].parent_offset = 0;
|
|
ctx->root.type = type;
|
|
ctx->root.name = "buffer dtype";
|
|
ctx->root.offset = 0;
|
|
ctx->head = stack;
|
|
ctx->head->field = &ctx->root;
|
|
ctx->fmt_offset = 0;
|
|
ctx->head->parent_offset = 0;
|
|
ctx->new_packmode = '@';
|
|
ctx->enc_packmode = '@';
|
|
ctx->new_count = 1;
|
|
ctx->enc_count = 0;
|
|
ctx->enc_type = 0;
|
|
ctx->is_complex = 0;
|
|
ctx->is_valid_array = 0;
|
|
ctx->struct_alignment = 0;
|
|
while (type->typegroup == 'S') {
|
|
++ctx->head;
|
|
ctx->head->field = type->fields;
|
|
ctx->head->parent_offset = 0;
|
|
type = type->fields->type;
|
|
}
|
|
}
|
|
static int __Pyx_BufFmt_ParseNumber(const char** ts) {
|
|
int count;
|
|
const char* t = *ts;
|
|
if (*t < '0' || *t > '9') {
|
|
return -1;
|
|
} else {
|
|
count = *t++ - '0';
|
|
while (*t >= '0' && *t < '9') {
|
|
count *= 10;
|
|
count += *t++ - '0';
|
|
}
|
|
}
|
|
*ts = t;
|
|
return count;
|
|
}
|
|
static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
|
|
int number = __Pyx_BufFmt_ParseNumber(ts);
|
|
if (number == -1)
|
|
PyErr_Format(PyExc_ValueError,\
|
|
"Does not understand character buffer dtype format string ('%c')", **ts);
|
|
return number;
|
|
}
|
|
static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Unexpected format string character: '%c'", ch);
|
|
}
|
|
static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
|
|
switch (ch) {
|
|
case 'c': return "'char'";
|
|
case 'b': return "'signed char'";
|
|
case 'B': return "'unsigned char'";
|
|
case 'h': return "'short'";
|
|
case 'H': return "'unsigned short'";
|
|
case 'i': return "'int'";
|
|
case 'I': return "'unsigned int'";
|
|
case 'l': return "'long'";
|
|
case 'L': return "'unsigned long'";
|
|
case 'q': return "'long long'";
|
|
case 'Q': return "'unsigned long long'";
|
|
case 'f': return (is_complex ? "'complex float'" : "'float'");
|
|
case 'd': return (is_complex ? "'complex double'" : "'double'");
|
|
case 'g': return (is_complex ? "'complex long double'" : "'long double'");
|
|
case 'T': return "a struct";
|
|
case 'O': return "Python object";
|
|
case 'P': return "a pointer";
|
|
case 's': case 'p': return "a string";
|
|
case 0: return "end";
|
|
default: return "unparseable format string";
|
|
}
|
|
}
|
|
static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
|
|
switch (ch) {
|
|
case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
|
|
case 'h': case 'H': return 2;
|
|
case 'i': case 'I': case 'l': case 'L': return 4;
|
|
case 'q': case 'Q': return 8;
|
|
case 'f': return (is_complex ? 8 : 4);
|
|
case 'd': return (is_complex ? 16 : 8);
|
|
case 'g': {
|
|
PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
|
|
return 0;
|
|
}
|
|
case 'O': case 'P': return sizeof(void*);
|
|
default:
|
|
__Pyx_BufFmt_RaiseUnexpectedChar(ch);
|
|
return 0;
|
|
}
|
|
}
|
|
static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
|
|
switch (ch) {
|
|
case 'c': case 'b': case 'B': case 's': case 'p': return 1;
|
|
case 'h': case 'H': return sizeof(short);
|
|
case 'i': case 'I': return sizeof(int);
|
|
case 'l': case 'L': return sizeof(long);
|
|
#ifdef HAVE_LONG_LONG
|
|
case 'q': case 'Q': return sizeof(PY_LONG_LONG);
|
|
#endif
|
|
case 'f': return sizeof(float) * (is_complex ? 2 : 1);
|
|
case 'd': return sizeof(double) * (is_complex ? 2 : 1);
|
|
case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
|
|
case 'O': case 'P': return sizeof(void*);
|
|
default: {
|
|
__Pyx_BufFmt_RaiseUnexpectedChar(ch);
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
typedef struct { char c; short x; } __Pyx_st_short;
|
|
typedef struct { char c; int x; } __Pyx_st_int;
|
|
typedef struct { char c; long x; } __Pyx_st_long;
|
|
typedef struct { char c; float x; } __Pyx_st_float;
|
|
typedef struct { char c; double x; } __Pyx_st_double;
|
|
typedef struct { char c; long double x; } __Pyx_st_longdouble;
|
|
typedef struct { char c; void *x; } __Pyx_st_void_p;
|
|
#ifdef HAVE_LONG_LONG
|
|
typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
|
|
#endif
|
|
static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) {
|
|
switch (ch) {
|
|
case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
|
|
case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
|
|
case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
|
|
case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
|
|
#ifdef HAVE_LONG_LONG
|
|
case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
|
|
#endif
|
|
case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
|
|
case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
|
|
case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
|
|
case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
|
|
default:
|
|
__Pyx_BufFmt_RaiseUnexpectedChar(ch);
|
|
return 0;
|
|
}
|
|
}
|
|
/* These are for computing the padding at the end of the struct to align
|
|
on the first member of the struct. This will probably the same as above,
|
|
but we don't have any guarantees.
|
|
*/
|
|
typedef struct { short x; char c; } __Pyx_pad_short;
|
|
typedef struct { int x; char c; } __Pyx_pad_int;
|
|
typedef struct { long x; char c; } __Pyx_pad_long;
|
|
typedef struct { float x; char c; } __Pyx_pad_float;
|
|
typedef struct { double x; char c; } __Pyx_pad_double;
|
|
typedef struct { long double x; char c; } __Pyx_pad_longdouble;
|
|
typedef struct { void *x; char c; } __Pyx_pad_void_p;
|
|
#ifdef HAVE_LONG_LONG
|
|
typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
|
|
#endif
|
|
static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) {
|
|
switch (ch) {
|
|
case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
|
|
case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
|
|
case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
|
|
case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
|
|
#ifdef HAVE_LONG_LONG
|
|
case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
|
|
#endif
|
|
case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
|
|
case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
|
|
case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
|
|
case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
|
|
default:
|
|
__Pyx_BufFmt_RaiseUnexpectedChar(ch);
|
|
return 0;
|
|
}
|
|
}
|
|
static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
|
|
switch (ch) {
|
|
case 'c':
|
|
return 'H';
|
|
case 'b': case 'h': case 'i':
|
|
case 'l': case 'q': case 's': case 'p':
|
|
return 'I';
|
|
case 'B': case 'H': case 'I': case 'L': case 'Q':
|
|
return 'U';
|
|
case 'f': case 'd': case 'g':
|
|
return (is_complex ? 'C' : 'R');
|
|
case 'O':
|
|
return 'O';
|
|
case 'P':
|
|
return 'P';
|
|
default: {
|
|
__Pyx_BufFmt_RaiseUnexpectedChar(ch);
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
|
|
if (ctx->head == NULL || ctx->head->field == &ctx->root) {
|
|
const char* expected;
|
|
const char* quote;
|
|
if (ctx->head == NULL) {
|
|
expected = "end";
|
|
quote = "";
|
|
} else {
|
|
expected = ctx->head->field->type->name;
|
|
quote = "'";
|
|
}
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer dtype mismatch, expected %s%s%s but got %s",
|
|
quote, expected, quote,
|
|
__Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
|
|
} else {
|
|
__Pyx_StructField* field = ctx->head->field;
|
|
__Pyx_StructField* parent = (ctx->head - 1)->field;
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
|
|
field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
|
|
parent->type->name, field->name);
|
|
}
|
|
}
|
|
static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
|
|
char group;
|
|
size_t size, offset, arraysize = 1;
|
|
if (ctx->enc_type == 0) return 0;
|
|
if (ctx->head->field->type->arraysize[0]) {
|
|
int i, ndim = 0;
|
|
if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
|
|
ctx->is_valid_array = ctx->head->field->type->ndim == 1;
|
|
ndim = 1;
|
|
if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Expected a dimension of size %zu, got %zu",
|
|
ctx->head->field->type->arraysize[0], ctx->enc_count);
|
|
return -1;
|
|
}
|
|
}
|
|
if (!ctx->is_valid_array) {
|
|
PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
|
|
ctx->head->field->type->ndim, ndim);
|
|
return -1;
|
|
}
|
|
for (i = 0; i < ctx->head->field->type->ndim; i++) {
|
|
arraysize *= ctx->head->field->type->arraysize[i];
|
|
}
|
|
ctx->is_valid_array = 0;
|
|
ctx->enc_count = 1;
|
|
}
|
|
group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
|
|
do {
|
|
__Pyx_StructField* field = ctx->head->field;
|
|
__Pyx_TypeInfo* type = field->type;
|
|
if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
|
|
size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
|
|
} else {
|
|
size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
|
|
}
|
|
if (ctx->enc_packmode == '@') {
|
|
size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
|
|
size_t align_mod_offset;
|
|
if (align_at == 0) return -1;
|
|
align_mod_offset = ctx->fmt_offset % align_at;
|
|
if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
|
|
if (ctx->struct_alignment == 0)
|
|
ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
|
|
ctx->is_complex);
|
|
}
|
|
if (type->size != size || type->typegroup != group) {
|
|
if (type->typegroup == 'C' && type->fields != NULL) {
|
|
size_t parent_offset = ctx->head->parent_offset + field->offset;
|
|
++ctx->head;
|
|
ctx->head->field = type->fields;
|
|
ctx->head->parent_offset = parent_offset;
|
|
continue;
|
|
}
|
|
if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
|
|
} else {
|
|
__Pyx_BufFmt_RaiseExpected(ctx);
|
|
return -1;
|
|
}
|
|
}
|
|
offset = ctx->head->parent_offset + field->offset;
|
|
if (ctx->fmt_offset != offset) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
|
|
(Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
|
|
return -1;
|
|
}
|
|
ctx->fmt_offset += size;
|
|
if (arraysize)
|
|
ctx->fmt_offset += (arraysize - 1) * size;
|
|
--ctx->enc_count;
|
|
while (1) {
|
|
if (field == &ctx->root) {
|
|
ctx->head = NULL;
|
|
if (ctx->enc_count != 0) {
|
|
__Pyx_BufFmt_RaiseExpected(ctx);
|
|
return -1;
|
|
}
|
|
break;
|
|
}
|
|
ctx->head->field = ++field;
|
|
if (field->type == NULL) {
|
|
--ctx->head;
|
|
field = ctx->head->field;
|
|
continue;
|
|
} else if (field->type->typegroup == 'S') {
|
|
size_t parent_offset = ctx->head->parent_offset + field->offset;
|
|
if (field->type->fields->type == NULL) continue;
|
|
field = field->type->fields;
|
|
++ctx->head;
|
|
ctx->head->field = field;
|
|
ctx->head->parent_offset = parent_offset;
|
|
break;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
} while (ctx->enc_count);
|
|
ctx->enc_type = 0;
|
|
ctx->is_complex = 0;
|
|
return 0;
|
|
}
|
|
static PyObject *
|
|
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
|
|
{
|
|
const char *ts = *tsp;
|
|
int i = 0, number;
|
|
int ndim = ctx->head->field->type->ndim;
|
|
;
|
|
++ts;
|
|
if (ctx->new_count != 1) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Cannot handle repeated arrays in format string");
|
|
return NULL;
|
|
}
|
|
if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
|
|
while (*ts && *ts != ')') {
|
|
switch (*ts) {
|
|
case ' ': case '\f': case '\r': case '\n': case '\t': case '\v': continue;
|
|
default: break;
|
|
}
|
|
number = __Pyx_BufFmt_ExpectNumber(&ts);
|
|
if (number == -1) return NULL;
|
|
if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
|
|
return PyErr_Format(PyExc_ValueError,
|
|
"Expected a dimension of size %zu, got %d",
|
|
ctx->head->field->type->arraysize[i], number);
|
|
if (*ts != ',' && *ts != ')')
|
|
return PyErr_Format(PyExc_ValueError,
|
|
"Expected a comma in format string, got '%c'", *ts);
|
|
if (*ts == ',') ts++;
|
|
i++;
|
|
}
|
|
if (i != ndim)
|
|
return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
|
|
ctx->head->field->type->ndim, i);
|
|
if (!*ts) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Unexpected end of format string, expected ')'");
|
|
return NULL;
|
|
}
|
|
ctx->is_valid_array = 1;
|
|
ctx->new_count = 1;
|
|
*tsp = ++ts;
|
|
return Py_None;
|
|
}
|
|
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
|
|
int got_Z = 0;
|
|
while (1) {
|
|
switch(*ts) {
|
|
case 0:
|
|
if (ctx->enc_type != 0 && ctx->head == NULL) {
|
|
__Pyx_BufFmt_RaiseExpected(ctx);
|
|
return NULL;
|
|
}
|
|
if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
|
|
if (ctx->head != NULL) {
|
|
__Pyx_BufFmt_RaiseExpected(ctx);
|
|
return NULL;
|
|
}
|
|
return ts;
|
|
case ' ':
|
|
case '\r':
|
|
case '\n':
|
|
++ts;
|
|
break;
|
|
case '<':
|
|
if (!__Pyx_Is_Little_Endian()) {
|
|
PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
|
|
return NULL;
|
|
}
|
|
ctx->new_packmode = '=';
|
|
++ts;
|
|
break;
|
|
case '>':
|
|
case '!':
|
|
if (__Pyx_Is_Little_Endian()) {
|
|
PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
|
|
return NULL;
|
|
}
|
|
ctx->new_packmode = '=';
|
|
++ts;
|
|
break;
|
|
case '=':
|
|
case '@':
|
|
case '^':
|
|
ctx->new_packmode = *ts++;
|
|
break;
|
|
case 'T':
|
|
{
|
|
const char* ts_after_sub;
|
|
size_t i, struct_count = ctx->new_count;
|
|
size_t struct_alignment = ctx->struct_alignment;
|
|
ctx->new_count = 1;
|
|
++ts;
|
|
if (*ts != '{') {
|
|
PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
|
|
return NULL;
|
|
}
|
|
if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
|
|
ctx->enc_type = 0;
|
|
ctx->enc_count = 0;
|
|
ctx->struct_alignment = 0;
|
|
++ts;
|
|
ts_after_sub = ts;
|
|
for (i = 0; i != struct_count; ++i) {
|
|
ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
|
|
if (!ts_after_sub) return NULL;
|
|
}
|
|
ts = ts_after_sub;
|
|
if (struct_alignment) ctx->struct_alignment = struct_alignment;
|
|
}
|
|
break;
|
|
case '}':
|
|
{
|
|
size_t alignment = ctx->struct_alignment;
|
|
++ts;
|
|
if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
|
|
ctx->enc_type = 0;
|
|
if (alignment && ctx->fmt_offset % alignment) {
|
|
ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
|
|
}
|
|
}
|
|
return ts;
|
|
case 'x':
|
|
if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
|
|
ctx->fmt_offset += ctx->new_count;
|
|
ctx->new_count = 1;
|
|
ctx->enc_count = 0;
|
|
ctx->enc_type = 0;
|
|
ctx->enc_packmode = ctx->new_packmode;
|
|
++ts;
|
|
break;
|
|
case 'Z':
|
|
got_Z = 1;
|
|
++ts;
|
|
if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
|
|
__Pyx_BufFmt_RaiseUnexpectedChar('Z');
|
|
return NULL;
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
|
|
case 'l': case 'L': case 'q': case 'Q':
|
|
case 'f': case 'd': case 'g':
|
|
case 'O': case 'p':
|
|
if (ctx->enc_type == *ts && got_Z == ctx->is_complex &&
|
|
ctx->enc_packmode == ctx->new_packmode) {
|
|
ctx->enc_count += ctx->new_count;
|
|
ctx->new_count = 1;
|
|
got_Z = 0;
|
|
++ts;
|
|
break;
|
|
}
|
|
CYTHON_FALLTHROUGH;
|
|
case 's':
|
|
if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
|
|
ctx->enc_count = ctx->new_count;
|
|
ctx->enc_packmode = ctx->new_packmode;
|
|
ctx->enc_type = *ts;
|
|
ctx->is_complex = got_Z;
|
|
++ts;
|
|
ctx->new_count = 1;
|
|
got_Z = 0;
|
|
break;
|
|
case ':':
|
|
++ts;
|
|
while(*ts != ':') ++ts;
|
|
++ts;
|
|
break;
|
|
case '(':
|
|
if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
|
|
break;
|
|
default:
|
|
{
|
|
int number = __Pyx_BufFmt_ExpectNumber(&ts);
|
|
if (number == -1) return NULL;
|
|
ctx->new_count = (size_t)number;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* TypeInfoCompare */
|
|
static int
|
|
__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b)
|
|
{
|
|
int i;
|
|
if (!a || !b)
|
|
return 0;
|
|
if (a == b)
|
|
return 1;
|
|
if (a->size != b->size || a->typegroup != b->typegroup ||
|
|
a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) {
|
|
if (a->typegroup == 'H' || b->typegroup == 'H') {
|
|
return a->size == b->size;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
if (a->ndim) {
|
|
for (i = 0; i < a->ndim; i++)
|
|
if (a->arraysize[i] != b->arraysize[i])
|
|
return 0;
|
|
}
|
|
if (a->typegroup == 'S') {
|
|
if (a->flags != b->flags)
|
|
return 0;
|
|
if (a->fields || b->fields) {
|
|
if (!(a->fields && b->fields))
|
|
return 0;
|
|
for (i = 0; a->fields[i].type && b->fields[i].type; i++) {
|
|
__Pyx_StructField *field_a = a->fields + i;
|
|
__Pyx_StructField *field_b = b->fields + i;
|
|
if (field_a->offset != field_b->offset ||
|
|
!__pyx_typeinfo_cmp(field_a->type, field_b->type))
|
|
return 0;
|
|
}
|
|
return !a->fields[i].type && !b->fields[i].type;
|
|
}
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
/* MemviewSliceValidateAndInit */
|
|
static int
|
|
__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec)
|
|
{
|
|
if (buf->shape[dim] <= 1)
|
|
return 1;
|
|
if (buf->strides) {
|
|
if (spec & __Pyx_MEMVIEW_CONTIG) {
|
|
if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) {
|
|
if (buf->strides[dim] != sizeof(void *)) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer is not indirectly contiguous "
|
|
"in dimension %d.", dim);
|
|
goto fail;
|
|
}
|
|
} else if (buf->strides[dim] != buf->itemsize) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Buffer and memoryview are not contiguous "
|
|
"in the same dimension.");
|
|
goto fail;
|
|
}
|
|
}
|
|
if (spec & __Pyx_MEMVIEW_FOLLOW) {
|
|
Py_ssize_t stride = buf->strides[dim];
|
|
if (stride < 0)
|
|
stride = -stride;
|
|
if (stride < buf->itemsize) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Buffer and memoryview are not contiguous "
|
|
"in the same dimension.");
|
|
goto fail;
|
|
}
|
|
}
|
|
} else {
|
|
if (spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"C-contiguous buffer is not contiguous in "
|
|
"dimension %d", dim);
|
|
goto fail;
|
|
} else if (spec & (__Pyx_MEMVIEW_PTR)) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"C-contiguous buffer is not indirect in "
|
|
"dimension %d", dim);
|
|
goto fail;
|
|
} else if (buf->suboffsets) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Buffer exposes suboffsets but no strides");
|
|
goto fail;
|
|
}
|
|
}
|
|
return 1;
|
|
fail:
|
|
return 0;
|
|
}
|
|
static int
|
|
__pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec)
|
|
{
|
|
if (spec & __Pyx_MEMVIEW_DIRECT) {
|
|
if (buf->suboffsets && buf->suboffsets[dim] >= 0) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer not compatible with direct access "
|
|
"in dimension %d.", dim);
|
|
goto fail;
|
|
}
|
|
}
|
|
if (spec & __Pyx_MEMVIEW_PTR) {
|
|
if (!buf->suboffsets || (buf->suboffsets && buf->suboffsets[dim] < 0)) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer is not indirectly accessible "
|
|
"in dimension %d.", dim);
|
|
goto fail;
|
|
}
|
|
}
|
|
return 1;
|
|
fail:
|
|
return 0;
|
|
}
|
|
static int
|
|
__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag)
|
|
{
|
|
int i;
|
|
if (c_or_f_flag & __Pyx_IS_F_CONTIG) {
|
|
Py_ssize_t stride = 1;
|
|
for (i = 0; i < ndim; i++) {
|
|
if (stride * buf->itemsize != buf->strides[i] &&
|
|
buf->shape[i] > 1)
|
|
{
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Buffer not fortran contiguous.");
|
|
goto fail;
|
|
}
|
|
stride = stride * buf->shape[i];
|
|
}
|
|
} else if (c_or_f_flag & __Pyx_IS_C_CONTIG) {
|
|
Py_ssize_t stride = 1;
|
|
for (i = ndim - 1; i >- 1; i--) {
|
|
if (stride * buf->itemsize != buf->strides[i] &&
|
|
buf->shape[i] > 1) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"Buffer not C contiguous.");
|
|
goto fail;
|
|
}
|
|
stride = stride * buf->shape[i];
|
|
}
|
|
}
|
|
return 1;
|
|
fail:
|
|
return 0;
|
|
}
|
|
static int __Pyx_ValidateAndInit_memviewslice(
|
|
int *axes_specs,
|
|
int c_or_f_flag,
|
|
int buf_flags,
|
|
int ndim,
|
|
__Pyx_TypeInfo *dtype,
|
|
__Pyx_BufFmt_StackElem stack[],
|
|
__Pyx_memviewslice *memviewslice,
|
|
PyObject *original_obj)
|
|
{
|
|
struct __pyx_memoryview_obj *memview, *new_memview;
|
|
__Pyx_RefNannyDeclarations
|
|
Py_buffer *buf;
|
|
int i, spec = 0, retval = -1;
|
|
__Pyx_BufFmt_Context ctx;
|
|
int from_memoryview = __pyx_memoryview_check(original_obj);
|
|
__Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0);
|
|
if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *)
|
|
original_obj)->typeinfo)) {
|
|
memview = (struct __pyx_memoryview_obj *) original_obj;
|
|
new_memview = NULL;
|
|
} else {
|
|
memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
|
|
original_obj, buf_flags, 0, dtype);
|
|
new_memview = memview;
|
|
if (unlikely(!memview))
|
|
goto fail;
|
|
}
|
|
buf = &memview->view;
|
|
if (buf->ndim != ndim) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Buffer has wrong number of dimensions (expected %d, got %d)",
|
|
ndim, buf->ndim);
|
|
goto fail;
|
|
}
|
|
if (new_memview) {
|
|
__Pyx_BufFmt_Init(&ctx, stack, dtype);
|
|
if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
|
|
}
|
|
if ((unsigned) buf->itemsize != dtype->size) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) "
|
|
"does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)",
|
|
buf->itemsize,
|
|
(buf->itemsize > 1) ? "s" : "",
|
|
dtype->name,
|
|
dtype->size,
|
|
(dtype->size > 1) ? "s" : "");
|
|
goto fail;
|
|
}
|
|
for (i = 0; i < ndim; i++) {
|
|
spec = axes_specs[i];
|
|
if (!__pyx_check_strides(buf, i, ndim, spec))
|
|
goto fail;
|
|
if (!__pyx_check_suboffsets(buf, i, ndim, spec))
|
|
goto fail;
|
|
}
|
|
if (buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))
|
|
goto fail;
|
|
if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice,
|
|
new_memview != NULL) == -1)) {
|
|
goto fail;
|
|
}
|
|
retval = 0;
|
|
goto no_fail;
|
|
fail:
|
|
Py_XDECREF(new_memview);
|
|
retval = -1;
|
|
no_fail:
|
|
__Pyx_RefNannyFinishContext();
|
|
return retval;
|
|
}
|
|
|
|
/* ObjectToMemviewSlice */
|
|
static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_float(PyObject *obj, int writable_flag) {
|
|
__Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
|
|
__Pyx_BufFmt_StackElem stack[1];
|
|
int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
|
|
int retcode;
|
|
if (obj == Py_None) {
|
|
result.memview = (struct __pyx_memoryview_obj *) Py_None;
|
|
return result;
|
|
}
|
|
retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
|
|
PyBUF_RECORDS_RO | writable_flag, 2,
|
|
&__Pyx_TypeInfo_float, stack,
|
|
&result, obj);
|
|
if (unlikely(retcode == -1))
|
|
goto __pyx_fail;
|
|
return result;
|
|
__pyx_fail:
|
|
result.memview = NULL;
|
|
result.data = NULL;
|
|
return result;
|
|
}
|
|
|
|
/* CIntFromPyVerify */
|
|
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
|
|
__PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
|
|
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
|
|
__PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
|
|
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
|
|
{\
|
|
func_type value = func_value;\
|
|
if (sizeof(target_type) < sizeof(func_type)) {\
|
|
if (unlikely(value != (func_type) (target_type) value)) {\
|
|
func_type zero = 0;\
|
|
if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
|
|
return (target_type) -1;\
|
|
if (is_unsigned && unlikely(value < zero))\
|
|
goto raise_neg_overflow;\
|
|
else\
|
|
goto raise_overflow;\
|
|
}\
|
|
}\
|
|
return (target_type) value;\
|
|
}
|
|
|
|
/* None */
|
|
static CYTHON_INLINE Py_ssize_t __Pyx_pow_Py_ssize_t(Py_ssize_t b, Py_ssize_t e) {
|
|
Py_ssize_t t = b;
|
|
switch (e) {
|
|
case 3:
|
|
t *= b;
|
|
CYTHON_FALLTHROUGH;
|
|
case 2:
|
|
t *= b;
|
|
CYTHON_FALLTHROUGH;
|
|
case 1:
|
|
return t;
|
|
case 0:
|
|
return 1;
|
|
}
|
|
#if 1
|
|
if (unlikely(e<0)) return 0;
|
|
#endif
|
|
t = 1;
|
|
while (likely(e)) {
|
|
t *= (b * (e&1)) | ((~e)&1);
|
|
b *= b;
|
|
e >>= 1;
|
|
}
|
|
return t;
|
|
}
|
|
|
|
/* MemviewSliceCopyTemplate */
|
|
static __Pyx_memviewslice
|
|
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
|
|
const char *mode, int ndim,
|
|
size_t sizeof_dtype, int contig_flag,
|
|
int dtype_is_object)
|
|
{
|
|
__Pyx_RefNannyDeclarations
|
|
int i;
|
|
__Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } };
|
|
struct __pyx_memoryview_obj *from_memview = from_mvs->memview;
|
|
Py_buffer *buf = &from_memview->view;
|
|
PyObject *shape_tuple = NULL;
|
|
PyObject *temp_int = NULL;
|
|
struct __pyx_array_obj *array_obj = NULL;
|
|
struct __pyx_memoryview_obj *memview_obj = NULL;
|
|
__Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0);
|
|
for (i = 0; i < ndim; i++) {
|
|
if (from_mvs->suboffsets[i] >= 0) {
|
|
PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with "
|
|
"indirect dimensions (axis %d)", i);
|
|
goto fail;
|
|
}
|
|
}
|
|
shape_tuple = PyTuple_New(ndim);
|
|
if (unlikely(!shape_tuple)) {
|
|
goto fail;
|
|
}
|
|
__Pyx_GOTREF(shape_tuple);
|
|
for(i = 0; i < ndim; i++) {
|
|
temp_int = PyInt_FromSsize_t(from_mvs->shape[i]);
|
|
if(unlikely(!temp_int)) {
|
|
goto fail;
|
|
} else {
|
|
PyTuple_SET_ITEM(shape_tuple, i, temp_int);
|
|
temp_int = NULL;
|
|
}
|
|
}
|
|
array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL);
|
|
if (unlikely(!array_obj)) {
|
|
goto fail;
|
|
}
|
|
__Pyx_GOTREF(array_obj);
|
|
memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
|
|
(PyObject *) array_obj, contig_flag,
|
|
dtype_is_object,
|
|
from_mvs->memview->typeinfo);
|
|
if (unlikely(!memview_obj))
|
|
goto fail;
|
|
if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0))
|
|
goto fail;
|
|
if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim,
|
|
dtype_is_object) < 0))
|
|
goto fail;
|
|
goto no_fail;
|
|
fail:
|
|
__Pyx_XDECREF(new_mvs.memview);
|
|
new_mvs.memview = NULL;
|
|
new_mvs.data = NULL;
|
|
no_fail:
|
|
__Pyx_XDECREF(shape_tuple);
|
|
__Pyx_XDECREF(temp_int);
|
|
__Pyx_XDECREF(array_obj);
|
|
__Pyx_RefNannyFinishContext();
|
|
return new_mvs;
|
|
}
|
|
|
|
/* CIntFromPy */
|
|
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
|
|
const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
|
|
const int is_unsigned = neg_one > const_zero;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_Check(x))) {
|
|
if (sizeof(int) < sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
|
|
} else {
|
|
long val = PyInt_AS_LONG(x);
|
|
if (is_unsigned && unlikely(val < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
return (int) val;
|
|
}
|
|
} else
|
|
#endif
|
|
if (likely(PyLong_Check(x))) {
|
|
if (is_unsigned) {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)x)->ob_digit;
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return (int) 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
|
|
case 2:
|
|
if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
|
|
return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
|
|
return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
|
|
return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (unlikely(Py_SIZE(x) < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
#else
|
|
{
|
|
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
|
|
if (unlikely(result < 0))
|
|
return (int) -1;
|
|
if (unlikely(result == 1))
|
|
goto raise_neg_overflow;
|
|
}
|
|
#endif
|
|
if (sizeof(int) <= sizeof(unsigned long)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
|
|
#endif
|
|
}
|
|
} else {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)x)->ob_digit;
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return (int) 0;
|
|
case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
|
|
case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0])
|
|
case -2:
|
|
if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
|
|
return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 2:
|
|
if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
|
|
return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case -3:
|
|
if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
|
|
return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
|
|
return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case -4:
|
|
if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
|
|
return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
|
|
return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
if (sizeof(int) <= sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
|
|
#endif
|
|
}
|
|
}
|
|
{
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
|
|
#else
|
|
int val;
|
|
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(v) && !PyLong_Check(v)) {
|
|
PyObject *tmp = v;
|
|
v = PyNumber_Long(tmp);
|
|
Py_DECREF(tmp);
|
|
}
|
|
#endif
|
|
if (likely(v)) {
|
|
int one = 1; int is_little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&val;
|
|
int ret = _PyLong_AsByteArray((PyLongObject *)v,
|
|
bytes, sizeof(val),
|
|
is_little, !is_unsigned);
|
|
Py_DECREF(v);
|
|
if (likely(!ret))
|
|
return val;
|
|
}
|
|
#endif
|
|
return (int) -1;
|
|
}
|
|
} else {
|
|
int val;
|
|
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
|
|
if (!tmp) return (int) -1;
|
|
val = __Pyx_PyInt_As_int(tmp);
|
|
Py_DECREF(tmp);
|
|
return val;
|
|
}
|
|
raise_overflow:
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"value too large to convert to int");
|
|
return (int) -1;
|
|
raise_neg_overflow:
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"can't convert negative value to int");
|
|
return (int) -1;
|
|
}
|
|
|
|
/* CIntFromPy */
|
|
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
|
|
const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
|
|
const int is_unsigned = neg_one > const_zero;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_Check(x))) {
|
|
if (sizeof(long) < sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
|
|
} else {
|
|
long val = PyInt_AS_LONG(x);
|
|
if (is_unsigned && unlikely(val < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
return (long) val;
|
|
}
|
|
} else
|
|
#endif
|
|
if (likely(PyLong_Check(x))) {
|
|
if (is_unsigned) {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)x)->ob_digit;
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return (long) 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
|
|
case 2:
|
|
if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
|
|
return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
|
|
return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
|
|
return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (unlikely(Py_SIZE(x) < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
#else
|
|
{
|
|
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
|
|
if (unlikely(result < 0))
|
|
return (long) -1;
|
|
if (unlikely(result == 1))
|
|
goto raise_neg_overflow;
|
|
}
|
|
#endif
|
|
if (sizeof(long) <= sizeof(unsigned long)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
|
|
#endif
|
|
}
|
|
} else {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)x)->ob_digit;
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return (long) 0;
|
|
case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
|
|
case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0])
|
|
case -2:
|
|
if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
|
|
return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 2:
|
|
if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
|
|
return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case -3:
|
|
if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
|
|
return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
|
|
return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case -4:
|
|
if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
|
|
return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
|
|
return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
if (sizeof(long) <= sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
|
|
#endif
|
|
}
|
|
}
|
|
{
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
|
|
#else
|
|
long val;
|
|
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(v) && !PyLong_Check(v)) {
|
|
PyObject *tmp = v;
|
|
v = PyNumber_Long(tmp);
|
|
Py_DECREF(tmp);
|
|
}
|
|
#endif
|
|
if (likely(v)) {
|
|
int one = 1; int is_little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&val;
|
|
int ret = _PyLong_AsByteArray((PyLongObject *)v,
|
|
bytes, sizeof(val),
|
|
is_little, !is_unsigned);
|
|
Py_DECREF(v);
|
|
if (likely(!ret))
|
|
return val;
|
|
}
|
|
#endif
|
|
return (long) -1;
|
|
}
|
|
} else {
|
|
long val;
|
|
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
|
|
if (!tmp) return (long) -1;
|
|
val = __Pyx_PyInt_As_long(tmp);
|
|
Py_DECREF(tmp);
|
|
return val;
|
|
}
|
|
raise_overflow:
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"value too large to convert to long");
|
|
return (long) -1;
|
|
raise_neg_overflow:
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"can't convert negative value to long");
|
|
return (long) -1;
|
|
}
|
|
|
|
/* CIntToPy */
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
|
|
const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
|
|
const int is_unsigned = neg_one > const_zero;
|
|
if (is_unsigned) {
|
|
if (sizeof(int) < sizeof(long)) {
|
|
return PyInt_FromLong((long) value);
|
|
} else if (sizeof(int) <= sizeof(unsigned long)) {
|
|
return PyLong_FromUnsignedLong((unsigned long) value);
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
|
|
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
|
|
#endif
|
|
}
|
|
} else {
|
|
if (sizeof(int) <= sizeof(long)) {
|
|
return PyInt_FromLong((long) value);
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
|
|
return PyLong_FromLongLong((PY_LONG_LONG) value);
|
|
#endif
|
|
}
|
|
}
|
|
{
|
|
int one = 1; int little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&value;
|
|
return _PyLong_FromByteArray(bytes, sizeof(int),
|
|
little, !is_unsigned);
|
|
}
|
|
}
|
|
|
|
/* CIntToPy */
|
|
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
|
|
const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
|
|
const int is_unsigned = neg_one > const_zero;
|
|
if (is_unsigned) {
|
|
if (sizeof(long) < sizeof(long)) {
|
|
return PyInt_FromLong((long) value);
|
|
} else if (sizeof(long) <= sizeof(unsigned long)) {
|
|
return PyLong_FromUnsignedLong((unsigned long) value);
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
|
|
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
|
|
#endif
|
|
}
|
|
} else {
|
|
if (sizeof(long) <= sizeof(long)) {
|
|
return PyInt_FromLong((long) value);
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
|
|
return PyLong_FromLongLong((PY_LONG_LONG) value);
|
|
#endif
|
|
}
|
|
}
|
|
{
|
|
int one = 1; int little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&value;
|
|
return _PyLong_FromByteArray(bytes, sizeof(long),
|
|
little, !is_unsigned);
|
|
}
|
|
}
|
|
|
|
/* CIntFromPy */
|
|
static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
|
|
const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0;
|
|
const int is_unsigned = neg_one > const_zero;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_Check(x))) {
|
|
if (sizeof(char) < sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x))
|
|
} else {
|
|
long val = PyInt_AS_LONG(x);
|
|
if (is_unsigned && unlikely(val < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
return (char) val;
|
|
}
|
|
} else
|
|
#endif
|
|
if (likely(PyLong_Check(x))) {
|
|
if (is_unsigned) {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)x)->ob_digit;
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return (char) 0;
|
|
case 1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0])
|
|
case 2:
|
|
if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) {
|
|
return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) {
|
|
return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) {
|
|
return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
#if CYTHON_COMPILING_IN_CPYTHON
|
|
if (unlikely(Py_SIZE(x) < 0)) {
|
|
goto raise_neg_overflow;
|
|
}
|
|
#else
|
|
{
|
|
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
|
|
if (unlikely(result < 0))
|
|
return (char) -1;
|
|
if (unlikely(result == 1))
|
|
goto raise_neg_overflow;
|
|
}
|
|
#endif
|
|
if (sizeof(char) <= sizeof(unsigned long)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x))
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
|
|
#endif
|
|
}
|
|
} else {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)x)->ob_digit;
|
|
switch (Py_SIZE(x)) {
|
|
case 0: return (char) 0;
|
|
case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0]))
|
|
case 1: __PYX_VERIFY_RETURN_INT(char, digit, +digits[0])
|
|
case -2:
|
|
if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
|
|
return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 2:
|
|
if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
|
|
return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case -3:
|
|
if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
|
|
return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
|
|
return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case -4:
|
|
if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
|
|
return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
|
|
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
|
|
__PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
|
|
} else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
|
|
return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
#endif
|
|
if (sizeof(char) <= sizeof(long)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x))
|
|
#ifdef HAVE_LONG_LONG
|
|
} else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
|
|
__PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x))
|
|
#endif
|
|
}
|
|
}
|
|
{
|
|
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
|
|
#else
|
|
char val;
|
|
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(v) && !PyLong_Check(v)) {
|
|
PyObject *tmp = v;
|
|
v = PyNumber_Long(tmp);
|
|
Py_DECREF(tmp);
|
|
}
|
|
#endif
|
|
if (likely(v)) {
|
|
int one = 1; int is_little = (int)*(unsigned char *)&one;
|
|
unsigned char *bytes = (unsigned char *)&val;
|
|
int ret = _PyLong_AsByteArray((PyLongObject *)v,
|
|
bytes, sizeof(val),
|
|
is_little, !is_unsigned);
|
|
Py_DECREF(v);
|
|
if (likely(!ret))
|
|
return val;
|
|
}
|
|
#endif
|
|
return (char) -1;
|
|
}
|
|
} else {
|
|
char val;
|
|
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
|
|
if (!tmp) return (char) -1;
|
|
val = __Pyx_PyInt_As_char(tmp);
|
|
Py_DECREF(tmp);
|
|
return val;
|
|
}
|
|
raise_overflow:
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"value too large to convert to char");
|
|
return (char) -1;
|
|
raise_neg_overflow:
|
|
PyErr_SetString(PyExc_OverflowError,
|
|
"can't convert negative value to char");
|
|
return (char) -1;
|
|
}
|
|
|
|
/* CheckBinaryVersion */
|
|
static int __Pyx_check_binary_version(void) {
|
|
char ctversion[4], rtversion[4];
|
|
PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
|
|
PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
|
|
if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
|
|
char message[200];
|
|
PyOS_snprintf(message, sizeof(message),
|
|
"compiletime version %s of module '%.100s' "
|
|
"does not match runtime version %s",
|
|
ctversion, __Pyx_MODULE_NAME, rtversion);
|
|
return PyErr_WarnEx(NULL, message, 1);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* InitStrings */
|
|
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
|
|
while (t->p) {
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (t->is_unicode) {
|
|
*t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
|
|
} else if (t->intern) {
|
|
*t->p = PyString_InternFromString(t->s);
|
|
} else {
|
|
*t->p = PyString_FromStringAndSize(t->s, t->n - 1);
|
|
}
|
|
#else
|
|
if (t->is_unicode | t->is_str) {
|
|
if (t->intern) {
|
|
*t->p = PyUnicode_InternFromString(t->s);
|
|
} else if (t->encoding) {
|
|
*t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
|
|
} else {
|
|
*t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
|
|
}
|
|
} else {
|
|
*t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
|
|
}
|
|
#endif
|
|
if (!*t->p)
|
|
return -1;
|
|
if (PyObject_Hash(*t->p) == -1)
|
|
return -1;
|
|
++t;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
|
|
return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
|
|
}
|
|
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
|
|
Py_ssize_t ignore;
|
|
return __Pyx_PyObject_AsStringAndSize(o, &ignore);
|
|
}
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
|
|
#if !CYTHON_PEP393_ENABLED
|
|
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
|
|
char* defenc_c;
|
|
PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
|
|
if (!defenc) return NULL;
|
|
defenc_c = PyBytes_AS_STRING(defenc);
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
|
|
{
|
|
char* end = defenc_c + PyBytes_GET_SIZE(defenc);
|
|
char* c;
|
|
for (c = defenc_c; c < end; c++) {
|
|
if ((unsigned char) (*c) >= 128) {
|
|
PyUnicode_AsASCIIString(o);
|
|
return NULL;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
*length = PyBytes_GET_SIZE(defenc);
|
|
return defenc_c;
|
|
}
|
|
#else
|
|
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
|
|
if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
|
|
if (likely(PyUnicode_IS_ASCII(o))) {
|
|
*length = PyUnicode_GET_LENGTH(o);
|
|
return PyUnicode_AsUTF8(o);
|
|
} else {
|
|
PyUnicode_AsASCIIString(o);
|
|
return NULL;
|
|
}
|
|
#else
|
|
return PyUnicode_AsUTF8AndSize(o, length);
|
|
#endif
|
|
}
|
|
#endif
|
|
#endif
|
|
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
|
|
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
|
|
if (
|
|
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
|
|
__Pyx_sys_getdefaultencoding_not_ascii &&
|
|
#endif
|
|
PyUnicode_Check(o)) {
|
|
return __Pyx_PyUnicode_AsStringAndSize(o, length);
|
|
} else
|
|
#endif
|
|
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
|
|
if (PyByteArray_Check(o)) {
|
|
*length = PyByteArray_GET_SIZE(o);
|
|
return PyByteArray_AS_STRING(o);
|
|
} else
|
|
#endif
|
|
{
|
|
char* result;
|
|
int r = PyBytes_AsStringAndSize(o, &result, length);
|
|
if (unlikely(r < 0)) {
|
|
return NULL;
|
|
} else {
|
|
return result;
|
|
}
|
|
}
|
|
}
|
|
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
|
|
int is_true = x == Py_True;
|
|
if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
|
|
else return PyObject_IsTrue(x);
|
|
}
|
|
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
|
|
int retval;
|
|
if (unlikely(!x)) return -1;
|
|
retval = __Pyx_PyObject_IsTrue(x);
|
|
Py_DECREF(x);
|
|
return retval;
|
|
}
|
|
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
|
|
#if PY_MAJOR_VERSION >= 3
|
|
if (PyLong_Check(result)) {
|
|
if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
|
|
"__int__ returned non-int (type %.200s). "
|
|
"The ability to return an instance of a strict subclass of int "
|
|
"is deprecated, and may be removed in a future version of Python.",
|
|
Py_TYPE(result)->tp_name)) {
|
|
Py_DECREF(result);
|
|
return NULL;
|
|
}
|
|
return result;
|
|
}
|
|
#endif
|
|
PyErr_Format(PyExc_TypeError,
|
|
"__%.4s__ returned non-%.4s (type %.200s)",
|
|
type_name, type_name, Py_TYPE(result)->tp_name);
|
|
Py_DECREF(result);
|
|
return NULL;
|
|
}
|
|
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
PyNumberMethods *m;
|
|
#endif
|
|
const char *name = NULL;
|
|
PyObject *res = NULL;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_Check(x) || PyLong_Check(x)))
|
|
#else
|
|
if (likely(PyLong_Check(x)))
|
|
#endif
|
|
return __Pyx_NewRef(x);
|
|
#if CYTHON_USE_TYPE_SLOTS
|
|
m = Py_TYPE(x)->tp_as_number;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (m && m->nb_int) {
|
|
name = "int";
|
|
res = m->nb_int(x);
|
|
}
|
|
else if (m && m->nb_long) {
|
|
name = "long";
|
|
res = m->nb_long(x);
|
|
}
|
|
#else
|
|
if (likely(m && m->nb_int)) {
|
|
name = "int";
|
|
res = m->nb_int(x);
|
|
}
|
|
#endif
|
|
#else
|
|
if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
|
|
res = PyNumber_Int(x);
|
|
}
|
|
#endif
|
|
if (likely(res)) {
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
|
|
#else
|
|
if (unlikely(!PyLong_CheckExact(res))) {
|
|
#endif
|
|
return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
|
|
}
|
|
}
|
|
else if (!PyErr_Occurred()) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"an integer is required");
|
|
}
|
|
return res;
|
|
}
|
|
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
|
|
Py_ssize_t ival;
|
|
PyObject *x;
|
|
#if PY_MAJOR_VERSION < 3
|
|
if (likely(PyInt_CheckExact(b))) {
|
|
if (sizeof(Py_ssize_t) >= sizeof(long))
|
|
return PyInt_AS_LONG(b);
|
|
else
|
|
return PyInt_AsSsize_t(b);
|
|
}
|
|
#endif
|
|
if (likely(PyLong_CheckExact(b))) {
|
|
#if CYTHON_USE_PYLONG_INTERNALS
|
|
const digit* digits = ((PyLongObject*)b)->ob_digit;
|
|
const Py_ssize_t size = Py_SIZE(b);
|
|
if (likely(__Pyx_sst_abs(size) <= 1)) {
|
|
ival = likely(size) ? digits[0] : 0;
|
|
if (size == -1) ival = -ival;
|
|
return ival;
|
|
} else {
|
|
switch (size) {
|
|
case 2:
|
|
if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
|
|
return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
|
|
}
|
|
break;
|
|
case -2:
|
|
if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
|
|
return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
|
|
}
|
|
break;
|
|
case 3:
|
|
if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
|
|
return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
|
|
}
|
|
break;
|
|
case -3:
|
|
if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
|
|
return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
|
|
}
|
|
break;
|
|
case 4:
|
|
if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
|
|
return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
|
|
}
|
|
break;
|
|
case -4:
|
|
if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
|
|
return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
return PyLong_AsSsize_t(b);
|
|
}
|
|
x = PyNumber_Index(b);
|
|
if (!x) return -1;
|
|
ival = PyInt_AsSsize_t(x);
|
|
Py_DECREF(x);
|
|
return ival;
|
|
}
|
|
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
|
|
return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
|
|
}
|
|
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
|
|
return PyInt_FromSize_t(ival);
|
|
}
|
|
|
|
|
|
#endif /* Py_PYTHON_H */
|
|
|