diff --git a/MANIFEST.in b/MANIFEST.in index 63250c7..41befeb 100644 --- a/MANIFEST.in +++ b/MANIFEST.in @@ -1,6 +1,7 @@ include README.rst include fastFM/ffm.c include fastFM/ffm.pxy +include fastFM/cffm.pxd recursive-include fastFM-core/include * include fastFM-core/bin/libfastfm.a include fastFM-core/externals/CXSparse/Lib/libcxsparse.a diff --git a/fastFM/ffm.c b/fastFM/ffm.c deleted file mode 100644 index 68cd7b6..0000000 --- a/fastFM/ffm.c +++ /dev/null @@ -1,25074 +0,0 @@ -/* Generated by Cython 0.23.4 */ - -#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 < 0x03020000) - #error Cython requires Python 2.6+ or Python 3.2+. -#else -#define CYTHON_ABI "0_23_4" -#include -#ifndef offsetof -#define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) -#endif -#if !defined(WIN32) && !defined(MS_WINDOWS) - #ifndef __stdcall - #define __stdcall - #endif - #ifndef __cdecl - #define __cdecl - #endif - #ifndef __fastcall - #define __fastcall - #endif -#endif -#ifndef DL_IMPORT - #define DL_IMPORT(t) t -#endif -#ifndef DL_EXPORT - #define DL_EXPORT(t) t -#endif -#ifndef PY_LONG_LONG - #define PY_LONG_LONG LONG_LONG -#endif -#ifndef Py_HUGE_VAL - #define Py_HUGE_VAL HUGE_VAL -#endif -#ifdef PYPY_VERSION -#define CYTHON_COMPILING_IN_PYPY 1 -#define CYTHON_COMPILING_IN_CPYTHON 0 -#else -#define CYTHON_COMPILING_IN_PYPY 0 -#define CYTHON_COMPILING_IN_CPYTHON 1 -#endif -#if !defined(CYTHON_USE_PYLONG_INTERNALS) && CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x02070000 -#define CYTHON_USE_PYLONG_INTERNALS 1 -#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 -#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_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) -#else - #define CYTHON_PEP393_ENABLED 0 - #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_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])) -#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 -#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) -#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) -#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 - #define PyBaseString_Type PyUnicode_Type - #define PyStringObject PyUnicodeObject - #define PyString_Type PyUnicode_Type - #define PyString_Check PyUnicode_Check - #define PyString_CheckExact PyUnicode_CheckExact -#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 -#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) -#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) : PyInstanceMethod_New(func)) -#else - #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) -#endif -#if PY_VERSION_HEX >= 0x030500B1 -#define __Pyx_PyAsyncMethodsStruct PyAsyncMethods -#define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async) -#elif CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3 -typedef struct { - unaryfunc am_await; - unaryfunc am_aiter; - unaryfunc am_anext; -} __Pyx_PyAsyncMethodsStruct; -#define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved)) -#else -#define __Pyx_PyType_AsAsync(obj) NULL -#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 -#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None) - -#ifndef CYTHON_INLINE - #if defined(__GNUC__) - #define CYTHON_INLINE __inline__ - #elif defined(_MSC_VER) - #define CYTHON_INLINE __inline - #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - #define CYTHON_INLINE inline - #else - #define CYTHON_INLINE - #endif -#endif - -#if defined(WIN32) || defined(MS_WINDOWS) - #define _USE_MATH_DEFINES -#endif -#include -#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 PY_MAJOR_VERSION >= 3 - #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) -#else - #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) -#endif - -#ifndef __PYX_EXTERN_C - #ifdef __cplusplus - #define __PYX_EXTERN_C extern "C" - #else - #define __PYX_EXTERN_C extern - #endif -#endif - -#define __PYX_HAVE__fastFM__ffm -#define __PYX_HAVE_API__fastFM__ffm -#include "../fastFM-core/externals/CXSparse/Include/cs.h" -#include "../fastFM-core/include/ffm.h" -#include "string.h" -#include "stdlib.h" -#include "stdio.h" -#include "numpy/arrayobject.h" -#include "numpy/ufuncobject.h" -#include "pythread.h" -#include "pystate.h" -#ifdef _OPENMP -#include -#endif /* _OPENMP */ - -#ifdef PYREX_WITHOUT_ASSERTIONS -#define CYTHON_WITHOUT_ASSERTIONS -#endif - -#ifndef CYTHON_UNUSED -# if defined(__GNUC__) -# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) -# define CYTHON_UNUSED __attribute__ ((__unused__)) -# else -# define CYTHON_UNUSED -# endif -# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) -# define CYTHON_UNUSED __attribute__ ((__unused__)) -# else -# define CYTHON_UNUSED -# endif -#endif -#ifndef CYTHON_NCP_UNUSED -# if CYTHON_COMPILING_IN_CPYTHON -# define CYTHON_NCP_UNUSED -# else -# define CYTHON_NCP_UNUSED CYTHON_UNUSED -# endif -#endif -typedef struct {PyObject **p; char *s; const Py_ssize_t n; const char* encoding; - const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; - -#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 -#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0 -#define __PYX_DEFAULT_STRING_ENCODING "" -#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString -#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize -#define __Pyx_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))) ) -#if defined (__cplusplus) && __cplusplus >= 201103L - #include - #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) && defined (_M_X64) - #define __Pyx_sst_abs(value) _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 char* __Pyx_PyObject_AsString(PyObject*); -static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length); -#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s)) -#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l) -#define __Pyx_PyBytes_FromString PyBytes_FromString -#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize -static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*); -#if PY_MAJOR_VERSION < 3 - #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString - #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize -#else - #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString - #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize -#endif -#define __Pyx_PyObject_AsSString(s) ((signed char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_AsUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s)) -#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s) -#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s) -#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s) -#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s) -#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s) -#if PY_MAJOR_VERSION < 3 -static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) -{ - const Py_UNICODE *u_end = u; - while (*u_end++) ; - return (size_t)(u_end - u - 1); -} -#else -#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen -#endif -#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u)) -#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode -#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode -#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj) -#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None) -#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False)) -static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); -static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x); -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); -static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); -#if CYTHON_COMPILING_IN_CPYTHON -#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) -#else -#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) -#endif -#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) -#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII -static int __Pyx_sys_getdefaultencoding_not_ascii; -static int __Pyx_init_sys_getdefaultencoding_params(void) { - PyObject* sys; - PyObject* default_encoding = NULL; - PyObject* ascii_chars_u = NULL; - PyObject* ascii_chars_b = NULL; - const char* default_encoding_c; - sys = PyImport_ImportModule("sys"); - if (!sys) goto bad; - default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL); - Py_DECREF(sys); - if (!default_encoding) goto bad; - default_encoding_c = PyBytes_AsString(default_encoding); - if (!default_encoding_c) goto bad; - if (strcmp(default_encoding_c, "ascii") == 0) { - __Pyx_sys_getdefaultencoding_not_ascii = 0; - } else { - char ascii_chars[128]; - int c; - for (c = 0; c < 128; c++) { - ascii_chars[c] = c; - } - __Pyx_sys_getdefaultencoding_not_ascii = 1; - ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); - if (!ascii_chars_u) goto bad; - ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); - if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { - PyErr_Format( - PyExc_ValueError, - "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", - default_encoding_c); - goto bad; - } - Py_DECREF(ascii_chars_u); - Py_DECREF(ascii_chars_b); - } - Py_DECREF(default_encoding); - return 0; -bad: - Py_XDECREF(default_encoding); - Py_XDECREF(ascii_chars_u); - Py_XDECREF(ascii_chars_b); - return -1; -} -#endif -#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3 -#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL) -#else -#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL) -#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT -static char* __PYX_DEFAULT_STRING_ENCODING; -static int __Pyx_init_sys_getdefaultencoding_params(void) { - PyObject* sys; - PyObject* default_encoding = NULL; - char* default_encoding_c; - sys = PyImport_ImportModule("sys"); - if (!sys) goto bad; - default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL); - Py_DECREF(sys); - if (!default_encoding) goto bad; - default_encoding_c = PyBytes_AsString(default_encoding); - if (!default_encoding_c) goto bad; - __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c)); - if (!__PYX_DEFAULT_STRING_ENCODING) goto bad; - strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c); - Py_DECREF(default_encoding); - return 0; -bad: - Py_XDECREF(default_encoding); - return -1; -} -#endif -#endif - - -/* Test for GCC > 2.95 */ -#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))) - #define likely(x) __builtin_expect(!!(x), 1) - #define unlikely(x) __builtin_expect(!!(x), 0) -#else /* !__GNUC__ or GCC < 2.95 */ - #define likely(x) (x) - #define unlikely(x) (x) -#endif /* __GNUC__ */ - -static PyObject *__pyx_m; -static PyObject *__pyx_d; -static PyObject *__pyx_b; -static PyObject *__pyx_empty_tuple; -static PyObject *__pyx_empty_bytes; -static int __pyx_lineno; -static int __pyx_clineno = 0; -static const char * __pyx_cfilenm= __FILE__; -static const char *__pyx_filename; - -#if !defined(CYTHON_CCOMPLEX) - #if defined(__cplusplus) - #define CYTHON_CCOMPLEX 1 - #elif defined(_Complex_I) - #define CYTHON_CCOMPLEX 1 - #else - #define CYTHON_CCOMPLEX 0 - #endif -#endif -#if CYTHON_CCOMPLEX - #ifdef __cplusplus - #include - #else - #include - #endif -#endif -#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__) - #undef _Complex_I - #define _Complex_I 1.0fj -#endif - - -static const char *__pyx_f[] = { - "fastFM/ffm.pyx", - "__init__.pxd", - "fastFM/stringsource", - "type.pxd", -}; -#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; - -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; - -#include -#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 - #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 - - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":725 - * # in Cython to enable them only on the right systems. - * - * ctypedef npy_int8 int8_t # <<<<<<<<<<<<<< - * ctypedef npy_int16 int16_t - * ctypedef npy_int32 int32_t - */ -typedef npy_int8 __pyx_t_5numpy_int8_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":726 - * - * ctypedef npy_int8 int8_t - * ctypedef npy_int16 int16_t # <<<<<<<<<<<<<< - * ctypedef npy_int32 int32_t - * ctypedef npy_int64 int64_t - */ -typedef npy_int16 __pyx_t_5numpy_int16_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":727 - * ctypedef npy_int8 int8_t - * ctypedef npy_int16 int16_t - * ctypedef npy_int32 int32_t # <<<<<<<<<<<<<< - * ctypedef npy_int64 int64_t - * #ctypedef npy_int96 int96_t - */ -typedef npy_int32 __pyx_t_5numpy_int32_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":728 - * ctypedef npy_int16 int16_t - * ctypedef npy_int32 int32_t - * ctypedef npy_int64 int64_t # <<<<<<<<<<<<<< - * #ctypedef npy_int96 int96_t - * #ctypedef npy_int128 int128_t - */ -typedef npy_int64 __pyx_t_5numpy_int64_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":732 - * #ctypedef npy_int128 int128_t - * - * ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<< - * ctypedef npy_uint16 uint16_t - * ctypedef npy_uint32 uint32_t - */ -typedef npy_uint8 __pyx_t_5numpy_uint8_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":733 - * - * ctypedef npy_uint8 uint8_t - * ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<< - * ctypedef npy_uint32 uint32_t - * ctypedef npy_uint64 uint64_t - */ -typedef npy_uint16 __pyx_t_5numpy_uint16_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":734 - * ctypedef npy_uint8 uint8_t - * ctypedef npy_uint16 uint16_t - * ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<< - * ctypedef npy_uint64 uint64_t - * #ctypedef npy_uint96 uint96_t - */ -typedef npy_uint32 __pyx_t_5numpy_uint32_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":735 - * ctypedef npy_uint16 uint16_t - * ctypedef npy_uint32 uint32_t - * ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<< - * #ctypedef npy_uint96 uint96_t - * #ctypedef npy_uint128 uint128_t - */ -typedef npy_uint64 __pyx_t_5numpy_uint64_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":739 - * #ctypedef npy_uint128 uint128_t - * - * ctypedef npy_float32 float32_t # <<<<<<<<<<<<<< - * ctypedef npy_float64 float64_t - * #ctypedef npy_float80 float80_t - */ -typedef npy_float32 __pyx_t_5numpy_float32_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":740 - * - * ctypedef npy_float32 float32_t - * ctypedef npy_float64 float64_t # <<<<<<<<<<<<<< - * #ctypedef npy_float80 float80_t - * #ctypedef npy_float128 float128_t - */ -typedef npy_float64 __pyx_t_5numpy_float64_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":749 - * # The int types are mapped a bit surprising -- - * # numpy.int corresponds to 'l' and numpy.long to 'q' - * ctypedef npy_long int_t # <<<<<<<<<<<<<< - * ctypedef npy_longlong long_t - * ctypedef npy_longlong longlong_t - */ -typedef npy_long __pyx_t_5numpy_int_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":750 - * # numpy.int corresponds to 'l' and numpy.long to 'q' - * ctypedef npy_long int_t - * ctypedef npy_longlong long_t # <<<<<<<<<<<<<< - * ctypedef npy_longlong longlong_t - * - */ -typedef npy_longlong __pyx_t_5numpy_long_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":751 - * ctypedef npy_long int_t - * ctypedef npy_longlong long_t - * ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<< - * - * ctypedef npy_ulong uint_t - */ -typedef npy_longlong __pyx_t_5numpy_longlong_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":753 - * ctypedef npy_longlong longlong_t - * - * ctypedef npy_ulong uint_t # <<<<<<<<<<<<<< - * ctypedef npy_ulonglong ulong_t - * ctypedef npy_ulonglong ulonglong_t - */ -typedef npy_ulong __pyx_t_5numpy_uint_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":754 - * - * ctypedef npy_ulong uint_t - * ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<< - * ctypedef npy_ulonglong ulonglong_t - * - */ -typedef npy_ulonglong __pyx_t_5numpy_ulong_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":755 - * ctypedef npy_ulong uint_t - * ctypedef npy_ulonglong ulong_t - * ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<< - * - * ctypedef npy_intp intp_t - */ -typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":757 - * ctypedef npy_ulonglong ulonglong_t - * - * ctypedef npy_intp intp_t # <<<<<<<<<<<<<< - * ctypedef npy_uintp uintp_t - * - */ -typedef npy_intp __pyx_t_5numpy_intp_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":758 - * - * ctypedef npy_intp intp_t - * ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<< - * - * ctypedef npy_double float_t - */ -typedef npy_uintp __pyx_t_5numpy_uintp_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":760 - * ctypedef npy_uintp uintp_t - * - * ctypedef npy_double float_t # <<<<<<<<<<<<<< - * ctypedef npy_double double_t - * ctypedef npy_longdouble longdouble_t - */ -typedef npy_double __pyx_t_5numpy_float_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":761 - * - * ctypedef npy_double float_t - * ctypedef npy_double double_t # <<<<<<<<<<<<<< - * ctypedef npy_longdouble longdouble_t - * - */ -typedef npy_double __pyx_t_5numpy_double_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":762 - * ctypedef npy_double float_t - * ctypedef npy_double double_t - * ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<< - * - * ctypedef npy_cfloat cfloat_t - */ -typedef npy_longdouble __pyx_t_5numpy_longdouble_t; -#if CYTHON_CCOMPLEX - #ifdef __cplusplus - typedef ::std::complex< float > __pyx_t_float_complex; - #else - typedef float _Complex __pyx_t_float_complex; - #endif -#else - typedef struct { float real, imag; } __pyx_t_float_complex; -#endif - -#if CYTHON_CCOMPLEX - #ifdef __cplusplus - typedef ::std::complex< double > __pyx_t_double_complex; - #else - typedef double _Complex __pyx_t_double_complex; - #endif -#else - typedef struct { double real, imag; } __pyx_t_double_complex; -#endif - - -/*--- Type declarations ---*/ -struct __pyx_array_obj; -struct __pyx_MemviewEnum_obj; -struct __pyx_memoryview_obj; -struct __pyx_memoryviewslice_obj; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":764 - * ctypedef npy_longdouble longdouble_t - * - * ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<< - * ctypedef npy_cdouble cdouble_t - * ctypedef npy_clongdouble clongdouble_t - */ -typedef npy_cfloat __pyx_t_5numpy_cfloat_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":765 - * - * ctypedef npy_cfloat cfloat_t - * ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<< - * ctypedef npy_clongdouble clongdouble_t - * - */ -typedef npy_cdouble __pyx_t_5numpy_cdouble_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":766 - * ctypedef npy_cfloat cfloat_t - * ctypedef npy_cdouble cdouble_t - * ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<< - * - * ctypedef npy_cdouble complex_t - */ -typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t; - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":768 - * ctypedef npy_clongdouble clongdouble_t - * - * ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<< - * - * cdef inline object PyArray_MultiIterNew1(a): - */ -typedef npy_cdouble __pyx_t_5numpy_complex_t; - -/* "View.MemoryView":101 - * - * @cname("__pyx_array") - * cdef class array: # <<<<<<<<<<<<<< - * - * cdef: - */ -struct __pyx_array_obj { - PyObject_HEAD - 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":271 - * - * @cname('__pyx_MemviewEnum') - * cdef class Enum(object): # <<<<<<<<<<<<<< - * cdef object name - * def __init__(self, name): - */ -struct __pyx_MemviewEnum_obj { - PyObject_HEAD - PyObject *name; -}; - - -/* "View.MemoryView":304 - * - * @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":923 - * - * @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":304 - * - * @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":923 - * - * @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) --- */ -#ifndef CYTHON_REFNANNY - #define CYTHON_REFNANNY 0 -#endif -#if CYTHON_REFNANNY - typedef struct { - void (*INCREF)(void*, PyObject*, int); - void (*DECREF)(void*, PyObject*, int); - void (*GOTREF)(void*, PyObject*, int); - void (*GIVEREF)(void*, PyObject*, int); - void* (*SetupContext)(const char*, int, const char*); - void (*FinishContext)(void**); - } __Pyx_RefNannyAPIStruct; - static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL; - static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname); - #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL; -#ifdef WITH_THREAD - #define __Pyx_RefNannySetupContext(name, acquire_gil)\ - if (acquire_gil) {\ - PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\ - __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\ - PyGILState_Release(__pyx_gilstate_save);\ - } else {\ - __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\ - } -#else - #define __Pyx_RefNannySetupContext(name, acquire_gil)\ - __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__) -#endif - #define __Pyx_RefNannyFinishContext()\ - __Pyx_RefNanny->FinishContext(&__pyx_refnanny) - #define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__) - #define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__) - #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__) - #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__) - #define __Pyx_XINCREF(r) do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0) - #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0) - #define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0) - #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0) -#else - #define __Pyx_RefNannyDeclarations - #define __Pyx_RefNannySetupContext(name, acquire_gil) - #define __Pyx_RefNannyFinishContext() - #define __Pyx_INCREF(r) Py_INCREF(r) - #define __Pyx_DECREF(r) Py_DECREF(r) - #define __Pyx_GOTREF(r) - #define __Pyx_GIVEREF(r) - #define __Pyx_XINCREF(r) Py_XINCREF(r) - #define __Pyx_XDECREF(r) Py_XDECREF(r) - #define __Pyx_XGOTREF(r) - #define __Pyx_XGIVEREF(r) -#endif -#define __Pyx_XDECREF_SET(r, v) do {\ - PyObject *tmp = (PyObject *) r;\ - r = v; __Pyx_XDECREF(tmp);\ - } while (0) -#define __Pyx_DECREF_SET(r, v) do {\ - PyObject *tmp = (PyObject *) r;\ - r = v; __Pyx_DECREF(tmp);\ - } while (0) -#define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0) -#define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0) - -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) { - PyTypeObject* tp = Py_TYPE(obj); - if (likely(tp->tp_getattro)) - return tp->tp_getattro(obj, attr_name); -#if PY_MAJOR_VERSION < 3 - if (likely(tp->tp_getattr)) - return tp->tp_getattr(obj, PyString_AS_STRING(attr_name)); -#endif - return PyObject_GetAttr(obj, attr_name); -} -#else -#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n) -#endif - -static PyObject *__Pyx_GetBuiltinName(PyObject *name); - -#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 - -static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); -static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); - -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); - -static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); - -static CYTHON_INLINE int __Pyx_GetBufferAndValidate(Py_buffer* buf, PyObject* obj, - __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack); -static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info); - -#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ - (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ - __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\ - (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\ - __Pyx_GetItemInt_Generic(o, to_py_func(i)))) -#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ - (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ - __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ - (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL)) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, - int wraparound, int boundscheck); -#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ - (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ - __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ - (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL)) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, - int wraparound, int boundscheck); -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j); -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, - int is_list, int wraparound, int boundscheck); - -static void __Pyx_RaiseBufferIndexError(int axis); - -#define __Pyx_BufPtrCContig1d(type, buf, i0, s0) ((type)buf + i0) -#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY -static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) { - PyObject *value; - value = PyDict_GetItemWithError(d, key); - if (unlikely(!value)) { - if (!PyErr_Occurred()) { - PyObject* args = PyTuple_Pack(1, key); - if (likely(args)) - PyErr_SetObject(PyExc_KeyError, args); - Py_XDECREF(args); - } - return NULL; - } - Py_INCREF(value); - return value; -} -#else - #define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key) -#endif - -static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact, - Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); - -static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); - -static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\ - PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\ - const char* function_name); - -static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, - const char *name, int exact); - -static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name); - -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg); -#endif - -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg); - -#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); - -static void __Pyx_RaiseBufferFallbackError(void); - -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, long intval, int inplace); -#else -#define __Pyx_PyInt_EqObjC(op1, op2, intval, inplace)\ - PyObject_RichCompare(op1, op2, Py_EQ) - #endif - -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx_PyInt_AddCObj(PyObject *op1, PyObject *op2, long intval, int inplace); -#else -#define __Pyx_PyInt_AddCObj(op1, op2, intval, inplace)\ - (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) -#endif - -#if CYTHON_COMPILING_IN_CPYTHON -#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o,n,NULL) -static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) { - PyTypeObject* tp = Py_TYPE(obj); - if (likely(tp->tp_setattro)) - return tp->tp_setattro(obj, attr_name, value); -#if PY_MAJOR_VERSION < 3 - if (likely(tp->tp_setattr)) - return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value); -#endif - return PyObject_SetAttr(obj, attr_name, value); -} -#else -#define __Pyx_PyObject_DelAttrStr(o,n) PyObject_DelAttr(o,n) -#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v) -#endif - -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); - -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); - -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); - -#include - -static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals); - -static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals); - -#if PY_MAJOR_VERSION >= 3 -#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals -#else -#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals -#endif - -static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t); - -#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 *get_memview(PyObject *__pyx_v_self); /*proto*/ -static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *); - -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)); - -static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb); -static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb); - -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb); - -static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb); - -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); - -static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -static PyObject *__pyx_memoryview_transpose(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview__get__base(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_shape(PyObject *__pyx_v_self); /*proto*/ -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { - PyListObject* L = (PyListObject*) list; - Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len)) { - Py_INCREF(x); - PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; - return 0; - } - return PyList_Append(list, x); -} -#else -#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x) -#endif - -static PyObject *__pyx_memoryview_get_strides(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_suboffsets(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_ndim(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_itemsize(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_nbytes(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_size(PyObject *__pyx_v_self); /*proto*/ -#if CYTHON_COMPILING_IN_CPYTHON -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 - -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 -} - -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { - PyListObject* L = (PyListObject*) list; - Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { - Py_INCREF(x); - PyList_SET_ITEM(list, len, x); - Py_SIZE(list) = len+1; - return 0; - } - return PyList_Append(list, x); -} -#else -#define __Pyx_PyList_Append(L,x) PyList_Append(L,x) -#endif - -static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname); - -#ifndef __PYX_FORCE_INIT_THREADS - #define __PYX_FORCE_INIT_THREADS 0 -#endif - -static CYTHON_INLINE long __Pyx_div_long(long, long); - -static PyObject *__pyx_memoryviewslice__get__base(PyObject *__pyx_v_self); /*proto*/ -static void __Pyx_WriteUnraisable(const char *name, int clineno, - int lineno, const char *filename, - int full_traceback, int nogil); - -static int __Pyx_SetVtable(PyObject *dict, void *vtable); - -static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); - -typedef struct { - int code_line; - PyCodeObject* code_object; -} __Pyx_CodeObjectCacheEntry; -struct __Pyx_CodeObjectCache { - int count; - int max_count; - __Pyx_CodeObjectCacheEntry* entries; -}; -static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); -static PyCodeObject *__pyx_find_code_object(int code_line); -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); - -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename); - -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; - -#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 - - -static Py_ssize_t __Pyx_zeros[] = {0, 0, 0, 0, 0, 0, 0, 0}; -static Py_ssize_t __Pyx_minusones[] = {-1, -1, -1, -1, -1, -1, -1, -1}; - -static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b); - -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); - -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *); - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); - -static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); - -static PyObject *__pyx_memview_get_double(const char *itemp); -static int __pyx_memview_set_double(const char *itemp, PyObject *obj); - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value); - -#if CYTHON_CCOMPLEX - #ifdef __cplusplus - #define __Pyx_CREAL(z) ((z).real()) - #define __Pyx_CIMAG(z) ((z).imag()) - #else - #define __Pyx_CREAL(z) (__real__(z)) - #define __Pyx_CIMAG(z) (__imag__(z)) - #endif -#else - #define __Pyx_CREAL(z) ((z).real) - #define __Pyx_CIMAG(z) ((z).imag) -#endif -#if (defined(_WIN32) || defined(__clang__)) && defined(__cplusplus) && CYTHON_CCOMPLEX - #define __Pyx_SET_CREAL(z,x) ((z).real(x)) - #define __Pyx_SET_CIMAG(z,y) ((z).imag(y)) -#else - #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x) - #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y) -#endif - -static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float); - -#if CYTHON_CCOMPLEX - #define __Pyx_c_eqf(a, b) ((a)==(b)) - #define __Pyx_c_sumf(a, b) ((a)+(b)) - #define __Pyx_c_difff(a, b) ((a)-(b)) - #define __Pyx_c_prodf(a, b) ((a)*(b)) - #define __Pyx_c_quotf(a, b) ((a)/(b)) - #define __Pyx_c_negf(a) (-(a)) - #ifdef __cplusplus - #define __Pyx_c_is_zerof(z) ((z)==(float)0) - #define __Pyx_c_conjf(z) (::std::conj(z)) - #if 1 - #define __Pyx_c_absf(z) (::std::abs(z)) - #define __Pyx_c_powf(a, b) (::std::pow(a, b)) - #endif - #else - #define __Pyx_c_is_zerof(z) ((z)==0) - #define __Pyx_c_conjf(z) (conjf(z)) - #if 1 - #define __Pyx_c_absf(z) (cabsf(z)) - #define __Pyx_c_powf(a, b) (cpowf(a, b)) - #endif - #endif -#else - static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex, __pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex, __pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex, __pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex, __pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex, __pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex); - static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex); - #if 1 - static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex); - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex, __pyx_t_float_complex); - #endif -#endif - -static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double); - -#if CYTHON_CCOMPLEX - #define __Pyx_c_eq(a, b) ((a)==(b)) - #define __Pyx_c_sum(a, b) ((a)+(b)) - #define __Pyx_c_diff(a, b) ((a)-(b)) - #define __Pyx_c_prod(a, b) ((a)*(b)) - #define __Pyx_c_quot(a, b) ((a)/(b)) - #define __Pyx_c_neg(a) (-(a)) - #ifdef __cplusplus - #define __Pyx_c_is_zero(z) ((z)==(double)0) - #define __Pyx_c_conj(z) (::std::conj(z)) - #if 1 - #define __Pyx_c_abs(z) (::std::abs(z)) - #define __Pyx_c_pow(a, b) (::std::pow(a, b)) - #endif - #else - #define __Pyx_c_is_zero(z) ((z)==0) - #define __Pyx_c_conj(z) (conj(z)) - #if 1 - #define __Pyx_c_abs(z) (cabs(z)) - #define __Pyx_c_pow(a, b) (cpow(a, b)) - #endif - #endif -#else - static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex, __pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex, __pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex, __pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex, __pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex, __pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex); - static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex); - #if 1 - static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex); - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex, __pyx_t_double_complex); - #endif -#endif - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value); - -static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice *mvs, - char order, int ndim); - -static int __pyx_slices_overlap(__Pyx_memviewslice *slice1, - __Pyx_memviewslice *slice2, - int ndim, size_t itemsize); - -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); - -static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig); - -static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *); - -static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); - -static int __Pyx_check_binary_version(void); - -#if !defined(__Pyx_PyIdentifier_FromString) -#if PY_MAJOR_VERSION < 3 - #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s) -#else - #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s) -#endif -#endif - -static PyObject *__Pyx_ImportModule(const char *name); - -static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict); - -static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); - -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 'fastFM.cffm' */ - -/* Module declarations from 'cpython.pycapsule' */ - -/* Module declarations from 'libc.string' */ - -/* Module declarations from 'libc.stdlib' */ - -/* Module declarations from 'cpython.buffer' */ - -/* Module declarations from 'libc.stdio' */ - -/* Module declarations from '__builtin__' */ - -/* Module declarations from 'cpython.type' */ -static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0; - -/* Module declarations from 'cpython' */ - -/* Module declarations from 'cpython.object' */ - -/* Module declarations from 'cpython.ref' */ - -/* Module declarations from 'numpy' */ - -/* Module declarations from 'numpy' */ -static PyTypeObject *__pyx_ptype_5numpy_dtype = 0; -static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0; -static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0; -static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0; -static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0; -static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/ - -/* Module declarations from 'fastFM.ffm' */ -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 PyObject *__pyx_f_6fastFM_3ffm_del_CsMatrix(PyObject *); /*proto*/ -static PyObject *__pyx_f_6fastFM_3ffm_del_FFMParam(PyObject *); /*proto*/ -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 __Pyx_TypeInfo __Pyx_TypeInfo_int = { "int", NULL, sizeof(int), { 0 }, 0, IS_UNSIGNED(int) ? 'U' : 'I', IS_UNSIGNED(int), 0 }; -static __Pyx_TypeInfo __Pyx_TypeInfo_double = { "double", NULL, sizeof(double), { 0 }, 0, 'R', 0, 0 }; -static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t = { "float64_t", NULL, sizeof(__pyx_t_5numpy_float64_t), { 0 }, 0, 'R', 0, 0 }; -#define __Pyx_MODULE_NAME "fastFM.ffm" -int __pyx_module_is_main_fastFM__ffm = 0; - -/* Implementation of 'fastFM.ffm' */ -static PyObject *__pyx_builtin_MemoryError; -static PyObject *__pyx_builtin_ValueError; -static PyObject *__pyx_builtin_range; -static PyObject *__pyx_builtin_RuntimeError; -static PyObject *__pyx_builtin_enumerate; -static PyObject *__pyx_builtin_Ellipsis; -static PyObject *__pyx_builtin_TypeError; -static PyObject *__pyx_builtin_id; -static PyObject *__pyx_builtin_IndexError; -static char __pyx_k_B[] = "B"; -static char __pyx_k_H[] = "H"; -static char __pyx_k_I[] = "I"; -static char __pyx_k_L[] = "L"; -static char __pyx_k_O[] = "O"; -static char __pyx_k_Q[] = "Q"; -static char __pyx_k_V[] = "V"; -static char __pyx_k_X[] = "X"; -static char __pyx_k_b[] = "b"; -static char __pyx_k_c[] = "c"; -static char __pyx_k_d[] = "d"; -static char __pyx_k_f[] = "f"; -static char __pyx_k_g[] = "g"; -static char __pyx_k_h[] = "h"; -static char __pyx_k_i[] = "i"; -static char __pyx_k_k[] = "k"; -static char __pyx_k_l[] = "l"; -static char __pyx_k_p[] = "p"; -static char __pyx_k_q[] = "q"; -static char __pyx_k_w[] = "w"; -static char __pyx_k_y[] = "y"; -static char __pyx_k_Zd[] = "Zd"; -static char __pyx_k_Zf[] = "Zf"; -static char __pyx_k_Zg[] = "Zg"; -static char __pyx_k_fm[] = "fm"; -static char __pyx_k_id[] = "id"; -static char __pyx_k_np[] = "np"; -static char __pyx_k_pt[] = "pt"; -static char __pyx_k_w0[] = "w0_"; -static char __pyx_k_V_2[] = "V_"; -static char __pyx_k_X_2[] = "X_"; -static char __pyx_k_obj[] = "obj"; -static char __pyx_k_w_0[] = "w_0"; -static char __pyx_k_w_2[] = "w_"; -static char __pyx_k_base[] = "base"; -static char __pyx_k_data[] = "data"; -static char __pyx_k_main[] = "__main__"; -static char __pyx_k_mode[] = "mode"; -static char __pyx_k_name[] = "name"; -static char __pyx_k_ndim[] = "ndim"; -static char __pyx_k_pack[] = "pack"; -static char __pyx_k_pt_X[] = "pt_X"; -static char __pyx_k_rank[] = "rank"; -static char __pyx_k_size[] = "size"; -static char __pyx_k_step[] = "step"; -static char __pyx_k_stop[] = "stop"; -static char __pyx_k_task[] = "task"; -static char __pyx_k_test[] = "__test__"; -static char __pyx_k_ASCII[] = "ASCII"; -static char __pyx_k_class[] = "__class__"; -static char __pyx_k_dtype[] = "dtype"; -static char __pyx_k_error[] = "error"; -static char __pyx_k_flags[] = "flags"; -static char __pyx_k_numpy[] = "numpy"; -static char __pyx_k_pairs[] = "pairs"; -static char __pyx_k_param[] = "param"; -static char __pyx_k_range[] = "range"; -static char __pyx_k_shape[] = "shape"; -static char __pyx_k_start[] = "start"; -static char __pyx_k_zeros[] = "zeros"; -static char __pyx_k_X_test[] = "X_test"; -static char __pyx_k_encode[] = "encode"; -static char __pyx_k_format[] = "format"; -static char __pyx_k_import[] = "__import__"; -static char __pyx_k_indptr[] = "indptr"; -static char __pyx_k_n_iter[] = "n_iter"; -static char __pyx_k_name_2[] = "__name__"; -static char __pyx_k_struct[] = "struct"; -static char __pyx_k_unpack[] = "unpack"; -static char __pyx_k_y_pred[] = "y_pred"; -static char __pyx_k_X_train[] = "X_train"; -static char __pyx_k_cs_norm[] = "cs_norm"; -static char __pyx_k_float64[] = "float64"; -static char __pyx_k_fortran[] = "fortran"; -static char __pyx_k_indices[] = "indices"; -static char __pyx_k_memview[] = "memview"; -static char __pyx_k_ranking[] = "ranking"; -static char __pyx_k_CsMatrix[] = "CsMatrix"; -static char __pyx_k_Ellipsis[] = "Ellipsis"; -static char __pyx_k_FFMParam[] = "FFMParam"; -static char __pyx_k_X_test_2[] = "X_test_"; -static char __pyx_k_ignore_w[] = "ignore_w"; -static char __pyx_k_itemsize[] = "itemsize"; -static char __pyx_k_l2_reg_V[] = "l2_reg_V"; -static char __pyx_k_l2_reg_w[] = "l2_reg_w"; -static char __pyx_k_pt_param[] = "pt_param"; -static char __pyx_k_w_groups[] = "w_groups"; -static char __pyx_k_TypeError[] = "TypeError"; -static char __pyx_k_X_train_2[] = "X_train_"; -static char __pyx_k_enumerate[] = "enumerate"; -static char __pyx_k_map_flags[] = "map_flags"; -static char __pyx_k_pt_X_test[] = "pt_X_test"; -static char __pyx_k_step_size[] = "step_size"; -static char __pyx_k_IndexError[] = "IndexError"; -static char __pyx_k_ValueError[] = "ValueError"; -static char __pyx_k_csc_matrix[] = "csc_matrix"; -static char __pyx_k_fastFM_ffm[] = "fastFM.ffm"; -static char __pyx_k_ignore_w_0[] = "ignore_w_0"; -static char __pyx_k_init_stdev[] = "init_stdev"; -static char __pyx_k_iter_count[] = "iter_count"; -static char __pyx_k_n_features[] = "n_features"; -static char __pyx_k_prediction[] = "prediction_"; -static char __pyx_k_pt_X_train[] = "pt_X_train"; -static char __pyx_k_pyx_vtable[] = "__pyx_vtable__"; -static char __pyx_k_regression[] = "regression"; -static char __pyx_k_warm_start[] = "warm_start"; -static char __pyx_k_MemoryError[] = "MemoryError"; -static char __pyx_k_ffm_als_fit[] = "ffm_als_fit"; -static char __pyx_k_ffm_predict[] = "ffm_predict"; -static char __pyx_k_ffm_sgd_fit[] = "ffm_sgd_fit"; -static char __pyx_k_hyper_param[] = "hyper_param_"; -static char __pyx_k_RuntimeError[] = "RuntimeError"; -static char __pyx_k_random_state[] = "random_state"; -static char __pyx_k_scipy_sparse[] = "scipy.sparse"; -static char __pyx_k_hyper_param_2[] = "hyper_param"; -static char __pyx_k_n_hyper_param[] = "n_hyper_param"; -static char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer"; -static char __pyx_k_classification[] = "classification"; -static char __pyx_k_allocate_buffer[] = "allocate_buffer"; -static char __pyx_k_dtype_is_object[] = "dtype_is_object"; -static char __pyx_k_ffm_fit_sgd_bpr[] = "ffm_fit_sgd_bpr"; -static char __pyx_k_strided_and_direct[] = ""; -static char __pyx_k_ffm_mcmc_fit_predict[] = "ffm_mcmc_fit_predict"; -static char __pyx_k_strided_and_indirect[] = ""; -static char __pyx_k_contiguous_and_direct[] = ""; -static char __pyx_k_MemoryView_of_r_object[] = ""; -static char __pyx_k_MemoryView_of_r_at_0x_x[] = ""; -static char __pyx_k_contiguous_and_indirect[] = ""; -static char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'"; -static char __pyx_k_getbuffer_obj_view_flags[] = "getbuffer(obj, view, flags)"; -static char __pyx_k_Dimension_d_is_not_direct[] = "Dimension %d is not direct"; -static char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d."; -static char __pyx_k_No_memory_to_make_a_Point[] = "No memory to make a Point"; -static char __pyx_k_Index_out_of_bounds_axis_d[] = "Index out of bounds (axis %d)"; -static char __pyx_k_Step_may_not_be_zero_axis_d[] = "Step may not be zero (axis %d)"; -static char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array"; -static char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous"; -static char __pyx_k_No_memory_to_make_a_FFMParam[] = "No memory to make a FFMParam"; -static char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data."; -static char __pyx_k_strided_and_direct_or_indirect[] = ""; -static char __pyx_k_home_ibayer_git_fastFM_fastFM_f[] = "/home/ibayer/git/fastFM/fastFM/ffm.pyx"; -static char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)"; -static char __pyx_k_All_dimensions_preceding_dimensi[] = "All dimensions preceding dimension %d must be indexed and not sliced"; -static char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides"; -static char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory."; -static char __pyx_k_Cannot_transpose_memoryview_with[] = "Cannot transpose memoryview with indirect dimensions"; -static char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array"; -static char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd"; -static char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported"; -static char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s"; -static char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported"; -static char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)"; -static char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object"; -static char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)"; -static char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous"; -static char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides."; -static char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short."; -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_index_with_type_s; -static PyObject *__pyx_n_s_CsMatrix; -static PyObject *__pyx_n_s_Ellipsis; -static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr; -static PyObject *__pyx_n_s_FFMParam; -static PyObject *__pyx_kp_u_Format_string_allocated_too_shor; -static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2; -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_MemoryError; -static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x; -static PyObject *__pyx_kp_s_MemoryView_of_r_object; -static PyObject *__pyx_kp_s_No_memory_to_make_a_FFMParam; -static PyObject *__pyx_kp_s_No_memory_to_make_a_Point; -static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor; -static PyObject *__pyx_n_b_O; -static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a; -static PyObject *__pyx_n_s_RuntimeError; -static PyObject *__pyx_n_s_TypeError; -static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object; -static PyObject *__pyx_n_s_V; -static PyObject *__pyx_n_s_V_2; -static PyObject *__pyx_n_s_ValueError; -static PyObject *__pyx_n_s_X; -static PyObject *__pyx_n_s_X_2; -static PyObject *__pyx_n_s_X_test; -static PyObject *__pyx_n_s_X_test_2; -static PyObject *__pyx_n_s_X_train; -static PyObject *__pyx_n_s_X_train_2; -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_classification; -static PyObject *__pyx_kp_s_contiguous_and_direct; -static PyObject *__pyx_kp_s_contiguous_and_indirect; -static PyObject *__pyx_n_s_cs_norm; -static PyObject *__pyx_n_s_csc_matrix; -static PyObject *__pyx_n_s_data; -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_error; -static PyObject *__pyx_n_s_fastFM_ffm; -static PyObject *__pyx_n_s_ffm_als_fit; -static PyObject *__pyx_n_s_ffm_fit_sgd_bpr; -static PyObject *__pyx_n_s_ffm_mcmc_fit_predict; -static PyObject *__pyx_n_s_ffm_predict; -static PyObject *__pyx_n_s_ffm_sgd_fit; -static PyObject *__pyx_n_s_flags; -static PyObject *__pyx_n_s_float64; -static PyObject *__pyx_n_s_fm; -static PyObject *__pyx_n_s_format; -static PyObject *__pyx_n_s_fortran; -static PyObject *__pyx_n_u_fortran; -static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi; -static PyObject *__pyx_kp_s_home_ibayer_git_fastFM_fastFM_f; -static PyObject *__pyx_n_s_hyper_param; -static PyObject *__pyx_n_s_hyper_param_2; -static PyObject *__pyx_n_s_i; -static PyObject *__pyx_n_s_id; -static PyObject *__pyx_n_s_ignore_w; -static PyObject *__pyx_n_s_ignore_w_0; -static PyObject *__pyx_n_s_import; -static PyObject *__pyx_n_s_indices; -static PyObject *__pyx_n_s_indptr; -static PyObject *__pyx_n_s_init_stdev; -static PyObject *__pyx_n_s_itemsize; -static PyObject *__pyx_kp_s_itemsize_0_for_cython_array; -static PyObject *__pyx_n_s_iter_count; -static PyObject *__pyx_n_s_k; -static PyObject *__pyx_n_s_l2_reg_V; -static PyObject *__pyx_n_s_l2_reg_w; -static PyObject *__pyx_n_s_main; -static PyObject *__pyx_n_s_map_flags; -static PyObject *__pyx_n_s_memview; -static PyObject *__pyx_n_s_mode; -static PyObject *__pyx_n_s_n_features; -static PyObject *__pyx_n_s_n_hyper_param; -static PyObject *__pyx_n_s_n_iter; -static PyObject *__pyx_n_s_name; -static PyObject *__pyx_n_s_name_2; -static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous; -static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou; -static PyObject *__pyx_n_s_ndim; -static PyObject *__pyx_n_s_np; -static PyObject *__pyx_n_s_numpy; -static PyObject *__pyx_n_s_obj; -static PyObject *__pyx_n_s_p; -static PyObject *__pyx_n_s_pack; -static PyObject *__pyx_n_s_pairs; -static PyObject *__pyx_n_s_param; -static PyObject *__pyx_n_s_prediction; -static PyObject *__pyx_n_s_pt; -static PyObject *__pyx_n_s_pt_X; -static PyObject *__pyx_n_s_pt_X_test; -static PyObject *__pyx_n_s_pt_X_train; -static PyObject *__pyx_n_s_pt_param; -static PyObject *__pyx_n_s_pyx_getbuffer; -static PyObject *__pyx_n_s_pyx_vtable; -static PyObject *__pyx_n_s_random_state; -static PyObject *__pyx_n_s_range; -static PyObject *__pyx_n_s_rank; -static PyObject *__pyx_n_s_ranking; -static PyObject *__pyx_n_s_regression; -static PyObject *__pyx_n_s_scipy_sparse; -static PyObject *__pyx_n_s_shape; -static PyObject *__pyx_n_s_size; -static PyObject *__pyx_n_s_start; -static PyObject *__pyx_n_s_step; -static PyObject *__pyx_n_s_step_size; -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_n_s_struct; -static PyObject *__pyx_n_s_task; -static PyObject *__pyx_n_s_test; -static PyObject *__pyx_kp_s_unable_to_allocate_array_data; -static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str; -static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd; -static PyObject *__pyx_n_s_unpack; -static PyObject *__pyx_n_s_w; -static PyObject *__pyx_n_s_w0; -static PyObject *__pyx_n_s_w_0; -static PyObject *__pyx_n_s_w_2; -static PyObject *__pyx_n_s_w_groups; -static PyObject *__pyx_n_s_warm_start; -static PyObject *__pyx_n_s_y; -static PyObject *__pyx_n_s_y_pred; -static PyObject *__pyx_n_s_zeros; -static PyObject *__pyx_pf_6fastFM_3ffm_CsMatrix(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_X); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_2FFMParam(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_4ffm_predict(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_w_0, __Pyx_memviewslice __pyx_v_w, PyArrayObject *__pyx_v_V, PyObject *__pyx_v_X); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_6ffm_als_fit(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X, __Pyx_memviewslice __pyx_v_y); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_8ffm_sgd_fit(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X, __Pyx_memviewslice __pyx_v_y); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_10ffm_fit_sgd_bpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X, PyArrayObject *__pyx_v_pairs); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_12ffm_mcmc_fit_predict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X_train, PyObject *__pyx_v_X_test, __Pyx_memviewslice __pyx_v_y); /* proto */ -static PyObject *__pyx_pf_6fastFM_3ffm_14cs_norm(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_X); /* proto */ -static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ -static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* 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 PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */ -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item); /* proto */ -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /* 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 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 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_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_2; -static PyObject *__pyx_int_10; -static PyObject *__pyx_int_20; -static PyObject *__pyx_int_30; -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__18; -static PyObject *__pyx_slice__19; -static PyObject *__pyx_slice__20; -static PyObject *__pyx_tuple__10; -static PyObject *__pyx_tuple__11; -static PyObject *__pyx_tuple__12; -static PyObject *__pyx_tuple__13; -static PyObject *__pyx_tuple__14; -static PyObject *__pyx_tuple__15; -static PyObject *__pyx_tuple__16; -static PyObject *__pyx_tuple__17; -static PyObject *__pyx_tuple__21; -static PyObject *__pyx_tuple__22; -static PyObject *__pyx_tuple__24; -static PyObject *__pyx_tuple__26; -static PyObject *__pyx_tuple__28; -static PyObject *__pyx_tuple__30; -static PyObject *__pyx_tuple__32; -static PyObject *__pyx_tuple__34; -static PyObject *__pyx_tuple__36; -static PyObject *__pyx_tuple__38; -static PyObject *__pyx_tuple__39; -static PyObject *__pyx_tuple__40; -static PyObject *__pyx_tuple__41; -static PyObject *__pyx_tuple__42; -static PyObject *__pyx_codeobj__23; -static PyObject *__pyx_codeobj__25; -static PyObject *__pyx_codeobj__27; -static PyObject *__pyx_codeobj__29; -static PyObject *__pyx_codeobj__31; -static PyObject *__pyx_codeobj__33; -static PyObject *__pyx_codeobj__35; -static PyObject *__pyx_codeobj__37; - -/* "fastFM/ffm.pyx":16 - * - * # Destructor for cleaning up CsMatrix objects - * cdef del_CsMatrix(object obj): # <<<<<<<<<<<<<< - * pt = PyCapsule_GetPointer(obj, "CsMatrix") - * free( pt) - */ - -static PyObject *__pyx_f_6fastFM_3ffm_del_CsMatrix(PyObject *__pyx_v_obj) { - cs_di *__pyx_v_pt; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - void *__pyx_t_1; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("del_CsMatrix", 0); - - /* "fastFM/ffm.pyx":17 - * # Destructor for cleaning up CsMatrix objects - * cdef del_CsMatrix(object obj): - * pt = PyCapsule_GetPointer(obj, "CsMatrix") # <<<<<<<<<<<<<< - * free( pt) - * - */ - __pyx_t_1 = PyCapsule_GetPointer(__pyx_v_obj, __pyx_k_CsMatrix); if (unlikely(__pyx_t_1 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 17; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt = ((cs_di *)__pyx_t_1); - - /* "fastFM/ffm.pyx":18 - * cdef del_CsMatrix(object obj): - * pt = PyCapsule_GetPointer(obj, "CsMatrix") - * free( pt) # <<<<<<<<<<<<<< - * - * - */ - free(((void *)__pyx_v_pt)); - - /* "fastFM/ffm.pyx":16 - * - * # Destructor for cleaning up CsMatrix objects - * cdef del_CsMatrix(object obj): # <<<<<<<<<<<<<< - * pt = PyCapsule_GetPointer(obj, "CsMatrix") - * free( pt) - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_AddTraceback("fastFM.ffm.del_CsMatrix", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":22 - * - * # Create a CsMatrix object and return as a capsule - * def CsMatrix(X not None): # <<<<<<<<<<<<<< - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_1CsMatrix(PyObject *__pyx_self, PyObject *__pyx_v_X); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_1CsMatrix = {"CsMatrix", (PyCFunction)__pyx_pw_6fastFM_3ffm_1CsMatrix, METH_O, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_1CsMatrix(PyObject *__pyx_self, PyObject *__pyx_v_X) { - CYTHON_UNUSED int __pyx_lineno = 0; - CYTHON_UNUSED const char *__pyx_filename = NULL; - CYTHON_UNUSED int __pyx_clineno = 0; - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("CsMatrix (wrapper)", 0); - if (unlikely(((PyObject *)__pyx_v_X) == Py_None)) { - PyErr_Format(PyExc_TypeError, "Argument '%.200s' must not be None", "X"); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_r = __pyx_pf_6fastFM_3ffm_CsMatrix(__pyx_self, ((PyObject *)__pyx_v_X)); - - /* function exit code */ - goto __pyx_L0; - __pyx_L1_error:; - __pyx_r = NULL; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_CsMatrix(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_X) { - cs_di *__pyx_v_p; - PyArrayObject *__pyx_v_indptr = 0; - PyArrayObject *__pyx_v_indices = 0; - PyArrayObject *__pyx_v_data = 0; - __Pyx_LocalBuf_ND __pyx_pybuffernd_data; - __Pyx_Buffer __pyx_pybuffer_data; - __Pyx_LocalBuf_ND __pyx_pybuffernd_indices; - __Pyx_Buffer __pyx_pybuffer_indices; - __Pyx_LocalBuf_ND __pyx_pybuffernd_indptr; - __Pyx_Buffer __pyx_pybuffer_indptr; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - PyArrayObject *__pyx_t_3 = NULL; - PyArrayObject *__pyx_t_4 = NULL; - PyArrayObject *__pyx_t_5 = NULL; - PyObject *__pyx_t_6 = NULL; - int __pyx_t_7; - Py_ssize_t __pyx_t_8; - Py_ssize_t __pyx_t_9; - Py_ssize_t __pyx_t_10; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("CsMatrix", 0); - __pyx_pybuffer_indptr.pybuffer.buf = NULL; - __pyx_pybuffer_indptr.refcount = 0; - __pyx_pybuffernd_indptr.data = NULL; - __pyx_pybuffernd_indptr.rcbuffer = &__pyx_pybuffer_indptr; - __pyx_pybuffer_indices.pybuffer.buf = NULL; - __pyx_pybuffer_indices.refcount = 0; - __pyx_pybuffernd_indices.data = NULL; - __pyx_pybuffernd_indices.rcbuffer = &__pyx_pybuffer_indices; - __pyx_pybuffer_data.pybuffer.buf = NULL; - __pyx_pybuffer_data.refcount = 0; - __pyx_pybuffernd_data.data = NULL; - __pyx_pybuffernd_data.rcbuffer = &__pyx_pybuffer_data; - - /* "fastFM/ffm.pyx":24 - * def CsMatrix(X not None): - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) # <<<<<<<<<<<<<< - * if p == NULL: - * raise MemoryError("No memory to make a Point") - */ - __pyx_v_p = ((cs_di *)malloc((sizeof(cs_di)))); - - /* "fastFM/ffm.pyx":25 - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) - * if p == NULL: # <<<<<<<<<<<<<< - * raise MemoryError("No memory to make a Point") - * - */ - __pyx_t_1 = ((__pyx_v_p == NULL) != 0); - if (__pyx_t_1) { - - /* "fastFM/ffm.pyx":26 - * p = malloc(sizeof(cffm.cs_di)) - * if p == NULL: - * raise MemoryError("No memory to make a Point") # <<<<<<<<<<<<<< - * - * cdef int i - */ - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 26; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_Raise(__pyx_t_2, 0, 0, 0); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 26; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":25 - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) - * if p == NULL: # <<<<<<<<<<<<<< - * raise MemoryError("No memory to make a Point") - * - */ - } - - /* "fastFM/ffm.pyx":29 - * - * cdef int i - * cdef np.ndarray[int, ndim=1, mode = 'c'] indptr = X.indptr # <<<<<<<<<<<<<< - * cdef np.ndarray[int, ndim=1, mode = 'c'] indices = X.indices - * cdef np.ndarray[double, ndim=1, mode = 'c'] data = X.data - */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_indptr); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_3 = ((PyArrayObject *)__pyx_t_2); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indptr.rcbuffer->pybuffer, (PyObject*)__pyx_t_3, &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_indptr = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_indptr.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_indptr.diminfo[0].strides = __pyx_pybuffernd_indptr.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indptr.diminfo[0].shape = __pyx_pybuffernd_indptr.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_3 = 0; - __pyx_v_indptr = ((PyArrayObject *)__pyx_t_2); - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":30 - * cdef int i - * cdef np.ndarray[int, ndim=1, mode = 'c'] indptr = X.indptr - * cdef np.ndarray[int, ndim=1, mode = 'c'] indices = X.indices # <<<<<<<<<<<<<< - * cdef np.ndarray[double, ndim=1, mode = 'c'] data = X.data - * - */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_indices); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_4 = ((PyArrayObject *)__pyx_t_2); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indices.rcbuffer->pybuffer, (PyObject*)__pyx_t_4, &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_indices = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_indices.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_indices.diminfo[0].strides = __pyx_pybuffernd_indices.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indices.diminfo[0].shape = __pyx_pybuffernd_indices.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_4 = 0; - __pyx_v_indices = ((PyArrayObject *)__pyx_t_2); - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":31 - * cdef np.ndarray[int, ndim=1, mode = 'c'] indptr = X.indptr - * cdef np.ndarray[int, ndim=1, mode = 'c'] indices = X.indices - * cdef np.ndarray[double, ndim=1, mode = 'c'] data = X.data # <<<<<<<<<<<<<< - * - * # Put the scipy data into the CSparse struct. This is just copying some - */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_data); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_5 = ((PyArrayObject *)__pyx_t_2); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_data.rcbuffer->pybuffer, (PyObject*)__pyx_t_5, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_data = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_data.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_data.diminfo[0].strides = __pyx_pybuffernd_data.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_data.diminfo[0].shape = __pyx_pybuffernd_data.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_5 = 0; - __pyx_v_data = ((PyArrayObject *)__pyx_t_2); - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":35 - * # Put the scipy data into the CSparse struct. This is just copying some - * # pointers. - * p.nzmax = X.data.shape[0] # <<<<<<<<<<<<<< - * p.m = X.shape[0] - * p.n = X.shape[1] - */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_data); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_6, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_7 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_v_p->nzmax = __pyx_t_7; - - /* "fastFM/ffm.pyx":36 - * # pointers. - * p.nzmax = X.data.shape[0] - * p.m = X.shape[0] # <<<<<<<<<<<<<< - * p.n = X.shape[1] - * p.p = &indptr[0] - */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_6 = __Pyx_GetItemInt(__pyx_t_2, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_7 = __Pyx_PyInt_As_int(__pyx_t_6); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_v_p->m = __pyx_t_7; - - /* "fastFM/ffm.pyx":37 - * p.nzmax = X.data.shape[0] - * p.m = X.shape[0] - * p.n = X.shape[1] # <<<<<<<<<<<<<< - * p.p = &indptr[0] - * p.i = &indices[0] - */ - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 37; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_6, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 37; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_7 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 37; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_v_p->n = __pyx_t_7; - - /* "fastFM/ffm.pyx":38 - * p.m = X.shape[0] - * p.n = X.shape[1] - * p.p = &indptr[0] # <<<<<<<<<<<<<< - * p.i = &indices[0] - * p.x = &data[0] - */ - __pyx_t_8 = 0; - __pyx_t_7 = -1; - if (__pyx_t_8 < 0) { - __pyx_t_8 += __pyx_pybuffernd_indptr.diminfo[0].shape; - if (unlikely(__pyx_t_8 < 0)) __pyx_t_7 = 0; - } else if (unlikely(__pyx_t_8 >= __pyx_pybuffernd_indptr.diminfo[0].shape)) __pyx_t_7 = 0; - if (unlikely(__pyx_t_7 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_7); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_p->p = (&(*__Pyx_BufPtrCContig1d(int *, __pyx_pybuffernd_indptr.rcbuffer->pybuffer.buf, __pyx_t_8, __pyx_pybuffernd_indptr.diminfo[0].strides))); - - /* "fastFM/ffm.pyx":39 - * p.n = X.shape[1] - * p.p = &indptr[0] - * p.i = &indices[0] # <<<<<<<<<<<<<< - * p.x = &data[0] - * p.nz = -1 # to indicate CSC format - */ - __pyx_t_9 = 0; - __pyx_t_7 = -1; - if (__pyx_t_9 < 0) { - __pyx_t_9 += __pyx_pybuffernd_indices.diminfo[0].shape; - if (unlikely(__pyx_t_9 < 0)) __pyx_t_7 = 0; - } else if (unlikely(__pyx_t_9 >= __pyx_pybuffernd_indices.diminfo[0].shape)) __pyx_t_7 = 0; - if (unlikely(__pyx_t_7 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_7); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_p->i = (&(*__Pyx_BufPtrCContig1d(int *, __pyx_pybuffernd_indices.rcbuffer->pybuffer.buf, __pyx_t_9, __pyx_pybuffernd_indices.diminfo[0].strides))); - - /* "fastFM/ffm.pyx":40 - * p.p = &indptr[0] - * p.i = &indices[0] - * p.x = &data[0] # <<<<<<<<<<<<<< - * p.nz = -1 # to indicate CSC format - * return PyCapsule_New(p, "CsMatrix", - */ - __pyx_t_10 = 0; - __pyx_t_7 = -1; - if (__pyx_t_10 < 0) { - __pyx_t_10 += __pyx_pybuffernd_data.diminfo[0].shape; - if (unlikely(__pyx_t_10 < 0)) __pyx_t_7 = 0; - } else if (unlikely(__pyx_t_10 >= __pyx_pybuffernd_data.diminfo[0].shape)) __pyx_t_7 = 0; - if (unlikely(__pyx_t_7 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_7); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 40; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_p->x = (&(*__Pyx_BufPtrCContig1d(double *, __pyx_pybuffernd_data.rcbuffer->pybuffer.buf, __pyx_t_10, __pyx_pybuffernd_data.diminfo[0].strides))); - - /* "fastFM/ffm.pyx":41 - * p.i = &indices[0] - * p.x = &data[0] - * p.nz = -1 # to indicate CSC format # <<<<<<<<<<<<<< - * return PyCapsule_New(p, "CsMatrix", - * del_CsMatrix) - */ - __pyx_v_p->nz = -1; - - /* "fastFM/ffm.pyx":42 - * p.x = &data[0] - * p.nz = -1 # to indicate CSC format - * return PyCapsule_New(p, "CsMatrix", # <<<<<<<<<<<<<< - * del_CsMatrix) - * - */ - __Pyx_XDECREF(__pyx_r); - - /* "fastFM/ffm.pyx":43 - * p.nz = -1 # to indicate CSC format - * return PyCapsule_New(p, "CsMatrix", - * del_CsMatrix) # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = PyCapsule_New(((void *)__pyx_v_p), __pyx_k_CsMatrix, ((PyCapsule_Destructor)__pyx_f_6fastFM_3ffm_del_CsMatrix)); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 42; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":22 - * - * # Create a CsMatrix object and return as a capsule - * def CsMatrix(X not None): # <<<<<<<<<<<<<< - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_6); - { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; - __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indices.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indptr.rcbuffer->pybuffer); - __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} - __Pyx_AddTraceback("fastFM.ffm.CsMatrix", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - goto __pyx_L2; - __pyx_L0:; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indices.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indptr.rcbuffer->pybuffer); - __pyx_L2:; - __Pyx_XDECREF((PyObject *)__pyx_v_indptr); - __Pyx_XDECREF((PyObject *)__pyx_v_indices); - __Pyx_XDECREF((PyObject *)__pyx_v_data); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":47 - * - * # Destructor for cleaning up FFMParam objects - * cdef del_FFMParam(object obj): # <<<<<<<<<<<<<< - * pt = PyCapsule_GetPointer(obj, "FFMParam") - * free( pt) - */ - -static PyObject *__pyx_f_6fastFM_3ffm_del_FFMParam(PyObject *__pyx_v_obj) { - ffm_param *__pyx_v_pt; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - void *__pyx_t_1; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("del_FFMParam", 0); - - /* "fastFM/ffm.pyx":48 - * # Destructor for cleaning up FFMParam objects - * cdef del_FFMParam(object obj): - * pt = PyCapsule_GetPointer(obj, "FFMParam") # <<<<<<<<<<<<<< - * free( pt) - * - */ - __pyx_t_1 = PyCapsule_GetPointer(__pyx_v_obj, __pyx_k_FFMParam); if (unlikely(__pyx_t_1 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 48; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt = ((ffm_param *)__pyx_t_1); - - /* "fastFM/ffm.pyx":49 - * cdef del_FFMParam(object obj): - * pt = PyCapsule_GetPointer(obj, "FFMParam") - * free( pt) # <<<<<<<<<<<<<< - * - * - */ - free(((void *)__pyx_v_pt)); - - /* "fastFM/ffm.pyx":47 - * - * # Destructor for cleaning up FFMParam objects - * cdef del_FFMParam(object obj): # <<<<<<<<<<<<<< - * pt = PyCapsule_GetPointer(obj, "FFMParam") - * free( pt) - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_AddTraceback("fastFM.ffm.del_FFMParam", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":53 - * - * # Create a FFMParam object and return as a capsule - * def FFMParam(fm): # <<<<<<<<<<<<<< - * map_flags = {'classification': 10, - * 'regression': 20, - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_3FFMParam(PyObject *__pyx_self, PyObject *__pyx_v_fm); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_3FFMParam = {"FFMParam", (PyCFunction)__pyx_pw_6fastFM_3ffm_3FFMParam, METH_O, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_3FFMParam(PyObject *__pyx_self, PyObject *__pyx_v_fm) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("FFMParam (wrapper)", 0); - __pyx_r = __pyx_pf_6fastFM_3ffm_2FFMParam(__pyx_self, ((PyObject *)__pyx_v_fm)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_2FFMParam(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm) { - PyObject *__pyx_v_map_flags = NULL; - ffm_param *__pyx_v_p; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_t_2; - int __pyx_t_3; - double __pyx_t_4; - PyObject *__pyx_t_5 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("FFMParam", 0); - - /* "fastFM/ffm.pyx":54 - * # Create a FFMParam object and return as a capsule - * def FFMParam(fm): - * map_flags = {'classification': 10, # <<<<<<<<<<<<<< - * 'regression': 20, - * 'ranking': 30} - */ - __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_classification, __pyx_int_10) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_regression, __pyx_int_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_ranking, __pyx_int_30) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_map_flags = ((PyObject*)__pyx_t_1); - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":58 - * 'ranking': 30} - * cdef cffm.ffm_param *p - * p = malloc(sizeof(cffm.ffm_param)) # <<<<<<<<<<<<<< - * if p == NULL: - * raise MemoryError("No memory to make a FFMParam") - */ - __pyx_v_p = ((ffm_param *)malloc((sizeof(ffm_param)))); - - /* "fastFM/ffm.pyx":59 - * cdef cffm.ffm_param *p - * p = malloc(sizeof(cffm.ffm_param)) - * if p == NULL: # <<<<<<<<<<<<<< - * raise MemoryError("No memory to make a FFMParam") - * p.n_iter = fm.n_iter - */ - __pyx_t_2 = ((__pyx_v_p == NULL) != 0); - if (__pyx_t_2) { - - /* "fastFM/ffm.pyx":60 - * p = malloc(sizeof(cffm.ffm_param)) - * if p == NULL: - * raise MemoryError("No memory to make a FFMParam") # <<<<<<<<<<<<<< - * p.n_iter = fm.n_iter - * p.k = fm.rank - */ - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_Raise(__pyx_t_1, 0, 0, 0); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":59 - * cdef cffm.ffm_param *p - * p = malloc(sizeof(cffm.ffm_param)) - * if p == NULL: # <<<<<<<<<<<<<< - * raise MemoryError("No memory to make a FFMParam") - * p.n_iter = fm.n_iter - */ - } - - /* "fastFM/ffm.pyx":61 - * if p == NULL: - * raise MemoryError("No memory to make a FFMParam") - * p.n_iter = fm.n_iter # <<<<<<<<<<<<<< - * p.k = fm.rank - * p.stepsize = fm.step_size - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_n_iter); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 61; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 61; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_p->n_iter = __pyx_t_3; - - /* "fastFM/ffm.pyx":62 - * raise MemoryError("No memory to make a FFMParam") - * p.n_iter = fm.n_iter - * p.k = fm.rank # <<<<<<<<<<<<<< - * p.stepsize = fm.step_size - * p.init_sigma = fm.init_stdev - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 62; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 62; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_p->k = __pyx_t_3; - - /* "fastFM/ffm.pyx":63 - * p.n_iter = fm.n_iter - * p.k = fm.rank - * p.stepsize = fm.step_size # <<<<<<<<<<<<<< - * p.init_sigma = fm.init_stdev - * p.TASK = map_flags[fm.task] - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_step_size); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_4 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_p->stepsize = __pyx_t_4; - - /* "fastFM/ffm.pyx":64 - * p.k = fm.rank - * p.stepsize = fm.step_size - * p.init_sigma = fm.init_stdev # <<<<<<<<<<<<<< - * p.TASK = map_flags[fm.task] - * p.rng_seed = fm.random_state - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_init_stdev); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 64; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_4 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 64; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_p->init_sigma = __pyx_t_4; - - /* "fastFM/ffm.pyx":65 - * p.stepsize = fm.step_size - * p.init_sigma = fm.init_stdev - * p.TASK = map_flags[fm.task] # <<<<<<<<<<<<<< - * p.rng_seed = fm.random_state - * p.init_lambda_w = fm.l2_reg_w - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_task); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_map_flags, __pyx_t_1); if (unlikely(__pyx_t_5 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_5); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_5); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_p->TASK = __pyx_t_3; - - /* "fastFM/ffm.pyx":66 - * p.init_sigma = fm.init_stdev - * p.TASK = map_flags[fm.task] - * p.rng_seed = fm.random_state # <<<<<<<<<<<<<< - * p.init_lambda_w = fm.l2_reg_w - * p.init_lambda_V = fm.l2_reg_V - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_random_state); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_5); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_p->rng_seed = __pyx_t_3; - - /* "fastFM/ffm.pyx":67 - * p.TASK = map_flags[fm.task] - * p.rng_seed = fm.random_state - * p.init_lambda_w = fm.l2_reg_w # <<<<<<<<<<<<<< - * p.init_lambda_V = fm.l2_reg_V - * p.iter_count = fm.iter_count - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_l2_reg_w); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 67; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_4 = __pyx_PyFloat_AsDouble(__pyx_t_5); if (unlikely((__pyx_t_4 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 67; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_p->init_lambda_w = __pyx_t_4; - - /* "fastFM/ffm.pyx":68 - * p.rng_seed = fm.random_state - * p.init_lambda_w = fm.l2_reg_w - * p.init_lambda_V = fm.l2_reg_V # <<<<<<<<<<<<<< - * p.iter_count = fm.iter_count - * - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_l2_reg_V); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 68; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_4 = __pyx_PyFloat_AsDouble(__pyx_t_5); if (unlikely((__pyx_t_4 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 68; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_p->init_lambda_V = __pyx_t_4; - - /* "fastFM/ffm.pyx":69 - * p.init_lambda_w = fm.l2_reg_w - * p.init_lambda_V = fm.l2_reg_V - * p.iter_count = fm.iter_count # <<<<<<<<<<<<<< - * - * p.ignore_w_0 = 1 if fm.ignore_w_0 else 0 - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_iter_count); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 69; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_5); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 69; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_p->iter_count = __pyx_t_3; - - /* "fastFM/ffm.pyx":71 - * p.iter_count = fm.iter_count - * - * p.ignore_w_0 = 1 if fm.ignore_w_0 else 0 # <<<<<<<<<<<<<< - * p.ignore_w = 1 if fm.ignore_w else 0 - * p.warm_start = 1 if fm.warm_start else 0 - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_ignore_w_0); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - if (__pyx_t_2) { - __pyx_t_3 = 1; - } else { - __pyx_t_3 = 0; - } - __pyx_v_p->ignore_w_0 = __pyx_t_3; - - /* "fastFM/ffm.pyx":72 - * - * p.ignore_w_0 = 1 if fm.ignore_w_0 else 0 - * p.ignore_w = 1 if fm.ignore_w else 0 # <<<<<<<<<<<<<< - * p.warm_start = 1 if fm.warm_start else 0 - * return PyCapsule_New(p, "FFMParam", - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_ignore_w); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 72; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 72; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - if (__pyx_t_2) { - __pyx_t_3 = 1; - } else { - __pyx_t_3 = 0; - } - __pyx_v_p->ignore_w = __pyx_t_3; - - /* "fastFM/ffm.pyx":73 - * p.ignore_w_0 = 1 if fm.ignore_w_0 else 0 - * p.ignore_w = 1 if fm.ignore_w else 0 - * p.warm_start = 1 if fm.warm_start else 0 # <<<<<<<<<<<<<< - * return PyCapsule_New(p, "FFMParam", - * del_FFMParam) - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_warm_start); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 73; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 73; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - if (__pyx_t_2) { - __pyx_t_3 = 1; - } else { - __pyx_t_3 = 0; - } - __pyx_v_p->warm_start = __pyx_t_3; - - /* "fastFM/ffm.pyx":74 - * p.ignore_w = 1 if fm.ignore_w else 0 - * p.warm_start = 1 if fm.warm_start else 0 - * return PyCapsule_New(p, "FFMParam", # <<<<<<<<<<<<<< - * del_FFMParam) - * - */ - __Pyx_XDECREF(__pyx_r); - - /* "fastFM/ffm.pyx":75 - * p.warm_start = 1 if fm.warm_start else 0 - * return PyCapsule_New(p, "FFMParam", - * del_FFMParam) # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_5 = PyCapsule_New(((void *)__pyx_v_p), __pyx_k_FFMParam, ((PyCapsule_Destructor)__pyx_f_6fastFM_3ffm_del_FFMParam)); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 74; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_r = __pyx_t_5; - __pyx_t_5 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":53 - * - * # Create a FFMParam object and return as a capsule - * def FFMParam(fm): # <<<<<<<<<<<<<< - * map_flags = {'classification': 10, - * 'regression': 20, - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("fastFM.ffm.FFMParam", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_map_flags); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":78 - * - * - * def ffm_predict(double w_0, double[:] w, # <<<<<<<<<<<<<< - * np.ndarray[np.float64_t, ndim = 2] V, X): - * assert X.shape[1] == len(w) - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_5ffm_predict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_5ffm_predict = {"ffm_predict", (PyCFunction)__pyx_pw_6fastFM_3ffm_5ffm_predict, METH_VARARGS|METH_KEYWORDS, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_5ffm_predict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - double __pyx_v_w_0; - __Pyx_memviewslice __pyx_v_w = { 0, 0, { 0 }, { 0 }, { 0 } }; - PyArrayObject *__pyx_v_V = 0; - PyObject *__pyx_v_X = 0; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("ffm_predict (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_w_0,&__pyx_n_s_w,&__pyx_n_s_V,&__pyx_n_s_X,0}; - PyObject* values[4] = {0,0,0,0}; - if (unlikely(__pyx_kwds)) { - Py_ssize_t kw_args; - const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); - switch (pos_args) { - case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); - case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w_0)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_predict", 1, 4, 4, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_V)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_predict", 1, 4, 4, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 3: - if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_X)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_predict", 1, 4, 4, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "ffm_predict") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } else if (PyTuple_GET_SIZE(__pyx_args) != 4) { - 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); - values[3] = PyTuple_GET_ITEM(__pyx_args, 3); - } - __pyx_v_w_0 = __pyx_PyFloat_AsDouble(values[0]); if (unlikely((__pyx_v_w_0 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_w = __Pyx_PyObject_to_MemoryviewSlice_ds_double(values[1]); if (unlikely(!__pyx_v_w.memview)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_V = ((PyArrayObject *)values[2]); - __pyx_v_X = values[3]; - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("ffm_predict", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("fastFM.ffm.ffm_predict", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return NULL; - __pyx_L4_argument_unpacking_done:; - if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_V), __pyx_ptype_5numpy_ndarray, 1, "V", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 79; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_r = __pyx_pf_6fastFM_3ffm_4ffm_predict(__pyx_self, __pyx_v_w_0, __pyx_v_w, __pyx_v_V, __pyx_v_X); - - /* function exit code */ - goto __pyx_L0; - __pyx_L1_error:; - __pyx_r = NULL; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_4ffm_predict(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_w_0, __Pyx_memviewslice __pyx_v_w, PyArrayObject *__pyx_v_V, PyObject *__pyx_v_X) { - PyObject *__pyx_v_X_ = NULL; - npy_intp __pyx_v_k; - cs_di *__pyx_v_pt_X; - PyArrayObject *__pyx_v_y = 0; - __Pyx_LocalBuf_ND __pyx_pybuffernd_V; - __Pyx_Buffer __pyx_pybuffer_V; - __Pyx_LocalBuf_ND __pyx_pybuffernd_y; - __Pyx_Buffer __pyx_pybuffer_y; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - Py_ssize_t __pyx_t_3; - PyObject *__pyx_t_4 = NULL; - int __pyx_t_5; - PyObject *__pyx_t_6 = NULL; - void *__pyx_t_7; - PyObject *__pyx_t_8 = NULL; - PyArrayObject *__pyx_t_9 = NULL; - Py_ssize_t __pyx_t_10; - int __pyx_t_11; - Py_ssize_t __pyx_t_12; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("ffm_predict", 0); - __pyx_pybuffer_y.pybuffer.buf = NULL; - __pyx_pybuffer_y.refcount = 0; - __pyx_pybuffernd_y.data = NULL; - __pyx_pybuffernd_y.rcbuffer = &__pyx_pybuffer_y; - __pyx_pybuffer_V.pybuffer.buf = NULL; - __pyx_pybuffer_V.refcount = 0; - __pyx_pybuffernd_V.data = NULL; - __pyx_pybuffernd_V.rcbuffer = &__pyx_pybuffer_V; - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_v_V, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - - /* "fastFM/ffm.pyx":80 - * def ffm_predict(double w_0, double[:] w, - * np.ndarray[np.float64_t, ndim = 2] V, X): - * assert X.shape[1] == len(w) # <<<<<<<<<<<<<< - * assert X.shape[1] == V.shape[1] - * X_ = CsMatrix(X) - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_w, 1, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_3); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = PyObject_RichCompare(__pyx_t_2, __pyx_t_1, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (unlikely(!__pyx_t_5)) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 80; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "fastFM/ffm.pyx":81 - * np.ndarray[np.float64_t, ndim = 2] V, X): - * assert X.shape[1] == len(w) - * assert X.shape[1] == V.shape[1] # <<<<<<<<<<<<<< - * X_ = CsMatrix(X) - * k = V.shape[0] - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_4, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyInt_From_Py_intptr_t((__pyx_v_V->dimensions[1])); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = PyObject_RichCompare(__pyx_t_1, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - if (unlikely(!__pyx_t_5)) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "fastFM/ffm.pyx":82 - * assert X.shape[1] == len(w) - * assert X.shape[1] == V.shape[1] - * X_ = CsMatrix(X) # <<<<<<<<<<<<<< - * k = V.shape[0] - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_1)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_1); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_1) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_X); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_1); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1); __pyx_t_1 = NULL; - __Pyx_INCREF(__pyx_v_X); - __Pyx_GIVEREF(__pyx_v_X); - PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_v_X); - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_X_ = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":83 - * assert X.shape[1] == V.shape[1] - * X_ = CsMatrix(X) - * k = V.shape[0] # <<<<<<<<<<<<<< - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] y =\ - */ - __pyx_v_k = (__pyx_v_V->dimensions[0]); - - /* "fastFM/ffm.pyx":84 - * X_ = CsMatrix(X) - * k = V.shape[0] - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") # <<<<<<<<<<<<<< - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] y =\ - * np.zeros(X.shape[0], dtype=np.float64) - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_X_, __pyx_k_CsMatrix); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_X = ((cs_di *)__pyx_t_7); - - /* "fastFM/ffm.pyx":86 - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] y =\ - * np.zeros(X.shape[0], dtype=np.float64) # <<<<<<<<<<<<<< - * cffm.ffm_predict(&w_0, &w[0], V.data, pt_X, &y[0], k) - * return y - */ - __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_6 = __Pyx_GetItemInt(__pyx_t_2, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_6); - __pyx_t_6 = 0; - __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_float64); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_6); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_9 = ((PyArrayObject *)__pyx_t_8); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_y.rcbuffer->pybuffer, (PyObject*)__pyx_t_9, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_y = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_y.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_y.diminfo[0].strides = __pyx_pybuffernd_y.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_y.diminfo[0].shape = __pyx_pybuffernd_y.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_9 = 0; - __pyx_v_y = ((PyArrayObject *)__pyx_t_8); - __pyx_t_8 = 0; - - /* "fastFM/ffm.pyx":87 - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] y =\ - * np.zeros(X.shape[0], dtype=np.float64) - * cffm.ffm_predict(&w_0, &w[0], V.data, pt_X, &y[0], k) # <<<<<<<<<<<<<< - * return y - * - */ - __pyx_t_10 = 0; - __pyx_t_11 = -1; - if (__pyx_t_10 < 0) { - __pyx_t_10 += __pyx_v_w.shape[0]; - if (unlikely(__pyx_t_10 < 0)) __pyx_t_11 = 0; - } else if (unlikely(__pyx_t_10 >= __pyx_v_w.shape[0])) __pyx_t_11 = 0; - if (unlikely(__pyx_t_11 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_11); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 87; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_12 = 0; - __pyx_t_11 = -1; - if (__pyx_t_12 < 0) { - __pyx_t_12 += __pyx_pybuffernd_y.diminfo[0].shape; - if (unlikely(__pyx_t_12 < 0)) __pyx_t_11 = 0; - } else if (unlikely(__pyx_t_12 >= __pyx_pybuffernd_y.diminfo[0].shape)) __pyx_t_11 = 0; - if (unlikely(__pyx_t_11 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_11); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 87; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - ffm_predict((&__pyx_v_w_0), (&(*((double *) ( /* dim=0 */ (__pyx_v_w.data + __pyx_t_10 * __pyx_v_w.strides[0]) )))), ((double *)__pyx_v_V->data), __pyx_v_pt_X, (&(*__Pyx_BufPtrCContig1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_y.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_y.diminfo[0].strides))), __pyx_v_k); - - /* "fastFM/ffm.pyx":88 - * np.zeros(X.shape[0], dtype=np.float64) - * cffm.ffm_predict(&w_0, &w[0], V.data, pt_X, &y[0], k) - * return y # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(((PyObject *)__pyx_v_y)); - __pyx_r = ((PyObject *)__pyx_v_y); - goto __pyx_L0; - - /* "fastFM/ffm.pyx":78 - * - * - * def ffm_predict(double w_0, double[:] w, # <<<<<<<<<<<<<< - * np.ndarray[np.float64_t, ndim = 2] V, X): - * assert X.shape[1] == len(w) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_8); - { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; - __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_y.rcbuffer->pybuffer); - __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} - __Pyx_AddTraceback("fastFM.ffm.ffm_predict", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - goto __pyx_L2; - __pyx_L0:; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_y.rcbuffer->pybuffer); - __pyx_L2:; - __Pyx_XDECREF(__pyx_v_X_); - __Pyx_XDECREF((PyObject *)__pyx_v_y); - __PYX_XDEC_MEMVIEW(&__pyx_v_w, 1); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":91 - * - * - * def ffm_als_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * assert X.shape[0] == len(y) # test shapes - * n_features = X.shape[1] - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_7ffm_als_fit(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_7ffm_als_fit = {"ffm_als_fit", (PyCFunction)__pyx_pw_6fastFM_3ffm_7ffm_als_fit, METH_VARARGS|METH_KEYWORDS, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_7ffm_als_fit(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - PyObject *__pyx_v_fm = 0; - PyObject *__pyx_v_X = 0; - __Pyx_memviewslice __pyx_v_y = { 0, 0, { 0 }, { 0 }, { 0 } }; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("ffm_als_fit (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fm,&__pyx_n_s_X,&__pyx_n_s_y,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); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fm)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_X)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_als_fit", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_als_fit", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "ffm_als_fit") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } 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_fm = values[0]; - __pyx_v_X = values[1]; - __pyx_v_y = __Pyx_PyObject_to_MemoryviewSlice_ds_double(values[2]); if (unlikely(!__pyx_v_y.memview)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("ffm_als_fit", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("fastFM.ffm.ffm_als_fit", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return NULL; - __pyx_L4_argument_unpacking_done:; - __pyx_r = __pyx_pf_6fastFM_3ffm_6ffm_als_fit(__pyx_self, __pyx_v_fm, __pyx_v_X, __pyx_v_y); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_6ffm_als_fit(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X, __Pyx_memviewslice __pyx_v_y) { - PyObject *__pyx_v_n_features = NULL; - PyObject *__pyx_v_X_ = NULL; - cs_di *__pyx_v_pt_X; - PyObject *__pyx_v_param = NULL; - ffm_param *__pyx_v_pt_param; - double __pyx_v_w_0; - PyArrayObject *__pyx_v_w = 0; - PyArrayObject *__pyx_v_V = 0; - __Pyx_LocalBuf_ND __pyx_pybuffernd_V; - __Pyx_Buffer __pyx_pybuffer_V; - __Pyx_LocalBuf_ND __pyx_pybuffernd_w; - __Pyx_Buffer __pyx_pybuffer_w; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - Py_ssize_t __pyx_t_3; - PyObject *__pyx_t_4 = NULL; - int __pyx_t_5; - PyObject *__pyx_t_6 = NULL; - void *__pyx_t_7; - double __pyx_t_8; - double __pyx_t_9; - PyObject *__pyx_t_10 = NULL; - PyObject *__pyx_t_11 = NULL; - int __pyx_t_12; - PyObject *__pyx_t_13 = NULL; - PyObject *__pyx_t_14 = NULL; - PyObject *__pyx_t_15 = NULL; - PyArrayObject *__pyx_t_16 = NULL; - PyArrayObject *__pyx_t_17 = NULL; - Py_ssize_t __pyx_t_18; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("ffm_als_fit", 0); - __pyx_pybuffer_w.pybuffer.buf = NULL; - __pyx_pybuffer_w.refcount = 0; - __pyx_pybuffernd_w.data = NULL; - __pyx_pybuffernd_w.rcbuffer = &__pyx_pybuffer_w; - __pyx_pybuffer_V.pybuffer.buf = NULL; - __pyx_pybuffer_V.refcount = 0; - __pyx_pybuffernd_V.data = NULL; - __pyx_pybuffernd_V.rcbuffer = &__pyx_pybuffer_V; - - /* "fastFM/ffm.pyx":92 - * - * def ffm_als_fit(fm, X, double[:] y): - * assert X.shape[0] == len(y) # test shapes # <<<<<<<<<<<<<< - * n_features = X.shape[1] - * X_ = CsMatrix(X) - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_y, 1, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_3); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = PyObject_RichCompare(__pyx_t_2, __pyx_t_1, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (unlikely(!__pyx_t_5)) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "fastFM/ffm.pyx":93 - * def ffm_als_fit(fm, X, double[:] y): - * assert X.shape[0] == len(y) # test shapes - * n_features = X.shape[1] # <<<<<<<<<<<<<< - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - */ - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 93; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_4, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 93; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_n_features = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":94 - * assert X.shape[0] == len(y) # test shapes - * n_features = X.shape[1] - * X_ = CsMatrix(X) # <<<<<<<<<<<<<< - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_2)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_2); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_2) { - __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_X); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - } else { - __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_2); __pyx_t_2 = NULL; - __Pyx_INCREF(__pyx_v_X); - __Pyx_GIVEREF(__pyx_v_X); - PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_v_X); - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_X_ = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":95 - * n_features = X.shape[1] - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") # <<<<<<<<<<<<<< - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_X_, __pyx_k_CsMatrix); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 95; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_X = ((cs_di *)__pyx_t_7); - - /* "fastFM/ffm.pyx":96 - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) # <<<<<<<<<<<<<< - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - * cdef double w_0 - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_FFMParam); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_6)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_6); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_6) { - __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_fm); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - } else { - __pyx_t_2 = PyTuple_New(1+1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_6); __pyx_t_6 = NULL; - __Pyx_INCREF(__pyx_v_fm); - __Pyx_GIVEREF(__pyx_v_fm); - PyTuple_SET_ITEM(__pyx_t_2, 0+1, __pyx_v_fm); - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_param = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":97 - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") # <<<<<<<<<<<<<< - * cdef double w_0 - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] w - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_param, __pyx_k_FFMParam); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 97; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_param = ((ffm_param *)__pyx_t_7); - - /* "fastFM/ffm.pyx":102 - * cdef np.ndarray[np.float64_t, ndim=2, mode='c'] V - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_warm_start); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 102; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 102; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (__pyx_t_5) { - - /* "fastFM/ffm.pyx":103 - * - * if fm.warm_start: - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ # <<<<<<<<<<<<<< - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_ignore_w_0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (__pyx_t_5) { - __pyx_t_8 = 0.0; - } else { - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_w0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_9 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_9 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_8 = __pyx_t_9; - } - __pyx_v_w_0 = __pyx_t_8; - - /* "fastFM/ffm.pyx":104 - * if fm.warm_start: - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ # <<<<<<<<<<<<<< - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - * if fm.rank == 0 else fm.V_ - */ - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_ignore_w); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_5) { - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_n_features); - __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_10 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_float64); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_11) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_1 = __pyx_t_11; - __pyx_t_11 = 0; - } else { - __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_w_2); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_1 = __pyx_t_11; - __pyx_t_11 = 0; - } - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_1), &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_12 < 0)) { - PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_v_w, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15); - } - } - __pyx_pybuffernd_w.diminfo[0].strides = __pyx_pybuffernd_w.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_w.diminfo[0].shape = __pyx_pybuffernd_w.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_12 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_w = ((PyArrayObject *)__pyx_t_1); - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":106 - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - * if fm.rank == 0 else fm.V_ # <<<<<<<<<<<<<< - * else: - * w_0 = 0 - */ - __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __pyx_t_6 = __Pyx_PyInt_EqObjC(__pyx_t_11, __pyx_int_0, 0, 0); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (__pyx_t_5) { - - /* "fastFM/ffm.pyx":105 - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ # <<<<<<<<<<<<<< - * if fm.rank == 0 else fm.V_ - * else: - */ - __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_zeros); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_v_n_features); - __pyx_t_6 = 0; - __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); - __pyx_t_4 = 0; - __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_10) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_t_6, __pyx_t_4); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_1 = __pyx_t_10; - __pyx_t_10 = 0; - } else { - - /* "fastFM/ffm.pyx":106 - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - * if fm.rank == 0 else fm.V_ # <<<<<<<<<<<<<< - * else: - * w_0 = 0 - */ - __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_V_2); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_1 = __pyx_t_10; - __pyx_t_10 = 0; - } - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_1), &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack); - if (unlikely(__pyx_t_12 < 0)) { - PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_v_V, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13); - } - } - __pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - if (unlikely(__pyx_t_12 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_V = ((PyArrayObject *)__pyx_t_1); - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":102 - * cdef np.ndarray[np.float64_t, ndim=2, mode='c'] V - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - */ - goto __pyx_L3; - } - - /* "fastFM/ffm.pyx":108 - * if fm.rank == 0 else fm.V_ - * else: - * w_0 = 0 # <<<<<<<<<<<<<< - * w = np.zeros(n_features, dtype=np.float64) - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - */ - /*else*/ { - __pyx_v_w_0 = 0.0; - - /* "fastFM/ffm.pyx":109 - * else: - * w_0 = 0 - * w = np.zeros(n_features, dtype=np.float64) # <<<<<<<<<<<<<< - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - * - */ - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_n_features); - __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_float64); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_11) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_16 = ((PyArrayObject *)__pyx_t_11); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_12 < 0)) { - PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_v_w, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15); - } - } - __pyx_pybuffernd_w.diminfo[0].strides = __pyx_pybuffernd_w.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_w.diminfo[0].shape = __pyx_pybuffernd_w.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_12 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_16 = 0; - __pyx_v_w = ((PyArrayObject *)__pyx_t_11); - __pyx_t_11 = 0; - - /* "fastFM/ffm.pyx":110 - * w_0 = 0 - * w = np.zeros(n_features, dtype=np.float64) - * V = np.zeros((fm.rank, n_features), dtype=np.float64) # <<<<<<<<<<<<<< - * - * cffm.ffm_als_fit(&w_0, w.data, V.data, - */ - __pyx_t_11 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_GIVEREF(__pyx_t_11); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_11); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_n_features); - __pyx_t_11 = 0; - __pyx_t_11 = PyTuple_New(1); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_1); - __pyx_t_1 = 0; - __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_10 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_float64); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_11, __pyx_t_1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_17 = ((PyArrayObject *)__pyx_t_6); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack); - if (unlikely(__pyx_t_12 < 0)) { - PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_v_V, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13); - } - } - __pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - if (unlikely(__pyx_t_12 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_17 = 0; - __pyx_v_V = ((PyArrayObject *)__pyx_t_6); - __pyx_t_6 = 0; - } - __pyx_L3:; - - /* "fastFM/ffm.pyx":113 - * - * cffm.ffm_als_fit(&w_0, w.data, V.data, - * pt_X, &y[0], pt_param) # <<<<<<<<<<<<<< - * return w_0, w, V - * - */ - __pyx_t_18 = 0; - __pyx_t_12 = -1; - if (__pyx_t_18 < 0) { - __pyx_t_18 += __pyx_v_y.shape[0]; - if (unlikely(__pyx_t_18 < 0)) __pyx_t_12 = 0; - } else if (unlikely(__pyx_t_18 >= __pyx_v_y.shape[0])) __pyx_t_12 = 0; - if (unlikely(__pyx_t_12 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_12); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 113; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - - /* "fastFM/ffm.pyx":112 - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - * - * cffm.ffm_als_fit(&w_0, w.data, V.data, # <<<<<<<<<<<<<< - * pt_X, &y[0], pt_param) - * return w_0, w, V - */ - ffm_als_fit((&__pyx_v_w_0), ((double *)__pyx_v_w->data), ((double *)__pyx_v_V->data), __pyx_v_pt_X, (&(*((double *) ( /* dim=0 */ (__pyx_v_y.data + __pyx_t_18 * __pyx_v_y.strides[0]) )))), __pyx_v_pt_param); - - /* "fastFM/ffm.pyx":114 - * cffm.ffm_als_fit(&w_0, w.data, V.data, - * pt_X, &y[0], pt_param) - * return w_0, w, V # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_6 = PyFloat_FromDouble(__pyx_v_w_0); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6); - __Pyx_INCREF(((PyObject *)__pyx_v_w)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_w)); - PyTuple_SET_ITEM(__pyx_t_1, 1, ((PyObject *)__pyx_v_w)); - __Pyx_INCREF(((PyObject *)__pyx_v_V)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_V)); - PyTuple_SET_ITEM(__pyx_t_1, 2, ((PyObject *)__pyx_v_V)); - __pyx_t_6 = 0; - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":91 - * - * - * def ffm_als_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * assert X.shape[0] == len(y) # test shapes - * n_features = X.shape[1] - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_10); - __Pyx_XDECREF(__pyx_t_11); - { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; - __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} - __Pyx_AddTraceback("fastFM.ffm.ffm_als_fit", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - goto __pyx_L2; - __pyx_L0:; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_L2:; - __Pyx_XDECREF(__pyx_v_n_features); - __Pyx_XDECREF(__pyx_v_X_); - __Pyx_XDECREF(__pyx_v_param); - __Pyx_XDECREF((PyObject *)__pyx_v_w); - __Pyx_XDECREF((PyObject *)__pyx_v_V); - __PYX_XDEC_MEMVIEW(&__pyx_v_y, 1); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":117 - * - * - * def ffm_sgd_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * """ - * The sgd solver expects a transposed design matrix in column major order - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_9ffm_sgd_fit(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6fastFM_3ffm_8ffm_sgd_fit[] = "\n The sgd solver expects a transposed design matrix in column major order\n (csc_matrix) Samples are stored in columns, this allows fast sample by\n sample access.\n "; -static PyMethodDef __pyx_mdef_6fastFM_3ffm_9ffm_sgd_fit = {"ffm_sgd_fit", (PyCFunction)__pyx_pw_6fastFM_3ffm_9ffm_sgd_fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6fastFM_3ffm_8ffm_sgd_fit}; -static PyObject *__pyx_pw_6fastFM_3ffm_9ffm_sgd_fit(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - PyObject *__pyx_v_fm = 0; - PyObject *__pyx_v_X = 0; - __Pyx_memviewslice __pyx_v_y = { 0, 0, { 0 }, { 0 }, { 0 } }; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("ffm_sgd_fit (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fm,&__pyx_n_s_X,&__pyx_n_s_y,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); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fm)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_X)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_sgd_fit", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_sgd_fit", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "ffm_sgd_fit") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } 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_fm = values[0]; - __pyx_v_X = values[1]; - __pyx_v_y = __Pyx_PyObject_to_MemoryviewSlice_ds_double(values[2]); if (unlikely(!__pyx_v_y.memview)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("ffm_sgd_fit", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("fastFM.ffm.ffm_sgd_fit", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return NULL; - __pyx_L4_argument_unpacking_done:; - __pyx_r = __pyx_pf_6fastFM_3ffm_8ffm_sgd_fit(__pyx_self, __pyx_v_fm, __pyx_v_X, __pyx_v_y); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_8ffm_sgd_fit(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X, __Pyx_memviewslice __pyx_v_y) { - PyObject *__pyx_v_n_features = NULL; - PyObject *__pyx_v_X_ = NULL; - cs_di *__pyx_v_pt_X; - PyObject *__pyx_v_param = NULL; - ffm_param *__pyx_v_pt_param; - double __pyx_v_w_0; - PyArrayObject *__pyx_v_w = 0; - PyArrayObject *__pyx_v_V = 0; - __Pyx_LocalBuf_ND __pyx_pybuffernd_V; - __Pyx_Buffer __pyx_pybuffer_V; - __Pyx_LocalBuf_ND __pyx_pybuffernd_w; - __Pyx_Buffer __pyx_pybuffer_w; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - Py_ssize_t __pyx_t_3; - PyObject *__pyx_t_4 = NULL; - int __pyx_t_5; - PyObject *__pyx_t_6 = NULL; - void *__pyx_t_7; - PyObject *__pyx_t_8 = NULL; - PyArrayObject *__pyx_t_9 = NULL; - PyArrayObject *__pyx_t_10 = NULL; - Py_ssize_t __pyx_t_11; - int __pyx_t_12; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("ffm_sgd_fit", 0); - __pyx_pybuffer_w.pybuffer.buf = NULL; - __pyx_pybuffer_w.refcount = 0; - __pyx_pybuffernd_w.data = NULL; - __pyx_pybuffernd_w.rcbuffer = &__pyx_pybuffer_w; - __pyx_pybuffer_V.pybuffer.buf = NULL; - __pyx_pybuffer_V.refcount = 0; - __pyx_pybuffernd_V.data = NULL; - __pyx_pybuffernd_V.rcbuffer = &__pyx_pybuffer_V; - - /* "fastFM/ffm.pyx":123 - * sample access. - * """ - * assert X.shape[1] == len(y) # test shapes # <<<<<<<<<<<<<< - * n_features = X.shape[0] - * X_ = CsMatrix(X) - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_y, 1, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_3); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = PyObject_RichCompare(__pyx_t_2, __pyx_t_1, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (unlikely(!__pyx_t_5)) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "fastFM/ffm.pyx":124 - * """ - * assert X.shape[1] == len(y) # test shapes - * n_features = X.shape[0] # <<<<<<<<<<<<<< - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - */ - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_4, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_n_features = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":125 - * assert X.shape[1] == len(y) # test shapes - * n_features = X.shape[0] - * X_ = CsMatrix(X) # <<<<<<<<<<<<<< - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_2)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_2); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_2) { - __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_X); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - } else { - __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_2); __pyx_t_2 = NULL; - __Pyx_INCREF(__pyx_v_X); - __Pyx_GIVEREF(__pyx_v_X); - PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_v_X); - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_X_ = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":126 - * n_features = X.shape[0] - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") # <<<<<<<<<<<<<< - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_X_, __pyx_k_CsMatrix); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 126; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_X = ((cs_di *)__pyx_t_7); - - /* "fastFM/ffm.pyx":127 - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) # <<<<<<<<<<<<<< - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - * - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_FFMParam); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 127; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_6)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_6); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_6) { - __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_fm); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 127; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - } else { - __pyx_t_2 = PyTuple_New(1+1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 127; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_6); __pyx_t_6 = NULL; - __Pyx_INCREF(__pyx_v_fm); - __Pyx_GIVEREF(__pyx_v_fm); - PyTuple_SET_ITEM(__pyx_t_2, 0+1, __pyx_v_fm); - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 127; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_param = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":128 - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") # <<<<<<<<<<<<<< - * - * # allocate the coefs - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_param, __pyx_k_FFMParam); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 128; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_param = ((ffm_param *)__pyx_t_7); - - /* "fastFM/ffm.pyx":131 - * - * # allocate the coefs - * cdef double w_0 = 0 # <<<<<<<<<<<<<< - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] w =\ - * np.zeros(n_features, dtype=np.float64) - */ - __pyx_v_w_0 = 0.0; - - /* "fastFM/ffm.pyx":133 - * cdef double w_0 = 0 - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] w =\ - * np.zeros(n_features, dtype=np.float64) # <<<<<<<<<<<<<< - * cdef np.ndarray[np.float64_t, ndim=2, mode='c'] V =\ - * np.zeros((fm.rank, n_features), dtype=np.float64) - */ - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_n_features); - __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_float64); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 133; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_9 = ((PyArrayObject *)__pyx_t_8); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_t_9, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_w = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_w.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_w.diminfo[0].strides = __pyx_pybuffernd_w.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_w.diminfo[0].shape = __pyx_pybuffernd_w.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_9 = 0; - __pyx_v_w = ((PyArrayObject *)__pyx_t_8); - __pyx_t_8 = 0; - - /* "fastFM/ffm.pyx":135 - * np.zeros(n_features, dtype=np.float64) - * cdef np.ndarray[np.float64_t, ndim=2, mode='c'] V =\ - * np.zeros((fm.rank, n_features), dtype=np.float64) # <<<<<<<<<<<<<< - * - * cffm.ffm_sgd_fit(&w_0, w.data, V.data, - */ - __pyx_t_8 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_GIVEREF(__pyx_t_8); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_8); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_n_features); - __pyx_t_8 = 0; - __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_1); - __pyx_t_1 = 0; - __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_float64); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_8, __pyx_t_1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_10 = ((PyArrayObject *)__pyx_t_6); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) { - __pyx_v_V = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_V.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 134; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - } - } - __pyx_t_10 = 0; - __pyx_v_V = ((PyArrayObject *)__pyx_t_6); - __pyx_t_6 = 0; - - /* "fastFM/ffm.pyx":138 - * - * cffm.ffm_sgd_fit(&w_0, w.data, V.data, - * pt_X, &y[0], pt_param) # <<<<<<<<<<<<<< - * return w_0, w, V - * - */ - __pyx_t_11 = 0; - __pyx_t_12 = -1; - if (__pyx_t_11 < 0) { - __pyx_t_11 += __pyx_v_y.shape[0]; - if (unlikely(__pyx_t_11 < 0)) __pyx_t_12 = 0; - } else if (unlikely(__pyx_t_11 >= __pyx_v_y.shape[0])) __pyx_t_12 = 0; - if (unlikely(__pyx_t_12 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_12); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - - /* "fastFM/ffm.pyx":137 - * np.zeros((fm.rank, n_features), dtype=np.float64) - * - * cffm.ffm_sgd_fit(&w_0, w.data, V.data, # <<<<<<<<<<<<<< - * pt_X, &y[0], pt_param) - * return w_0, w, V - */ - ffm_sgd_fit((&__pyx_v_w_0), ((double *)__pyx_v_w->data), ((double *)__pyx_v_V->data), __pyx_v_pt_X, (&(*((double *) ( /* dim=0 */ (__pyx_v_y.data + __pyx_t_11 * __pyx_v_y.strides[0]) )))), __pyx_v_pt_param); - - /* "fastFM/ffm.pyx":139 - * cffm.ffm_sgd_fit(&w_0, w.data, V.data, - * pt_X, &y[0], pt_param) - * return w_0, w, V # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_6 = PyFloat_FromDouble(__pyx_v_w_0); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 139; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 139; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6); - __Pyx_INCREF(((PyObject *)__pyx_v_w)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_w)); - PyTuple_SET_ITEM(__pyx_t_1, 1, ((PyObject *)__pyx_v_w)); - __Pyx_INCREF(((PyObject *)__pyx_v_V)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_V)); - PyTuple_SET_ITEM(__pyx_t_1, 2, ((PyObject *)__pyx_v_V)); - __pyx_t_6 = 0; - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":117 - * - * - * def ffm_sgd_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * """ - * The sgd solver expects a transposed design matrix in column major order - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_8); - { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; - __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} - __Pyx_AddTraceback("fastFM.ffm.ffm_sgd_fit", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - goto __pyx_L2; - __pyx_L0:; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_L2:; - __Pyx_XDECREF(__pyx_v_n_features); - __Pyx_XDECREF(__pyx_v_X_); - __Pyx_XDECREF(__pyx_v_param); - __Pyx_XDECREF((PyObject *)__pyx_v_w); - __Pyx_XDECREF((PyObject *)__pyx_v_V); - __PYX_XDEC_MEMVIEW(&__pyx_v_y, 1); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":142 - * - * - * def ffm_fit_sgd_bpr(fm, X, np.ndarray[np.float64_t, ndim=2, mode='c'] pairs): # <<<<<<<<<<<<<< - * n_features = X.shape[0] - * X_ = CsMatrix(X) - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_11ffm_fit_sgd_bpr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_11ffm_fit_sgd_bpr = {"ffm_fit_sgd_bpr", (PyCFunction)__pyx_pw_6fastFM_3ffm_11ffm_fit_sgd_bpr, METH_VARARGS|METH_KEYWORDS, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_11ffm_fit_sgd_bpr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - PyObject *__pyx_v_fm = 0; - PyObject *__pyx_v_X = 0; - PyArrayObject *__pyx_v_pairs = 0; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("ffm_fit_sgd_bpr (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fm,&__pyx_n_s_X,&__pyx_n_s_pairs,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); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fm)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_X)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_fit_sgd_bpr", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_pairs)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_fit_sgd_bpr", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "ffm_fit_sgd_bpr") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } 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_fm = values[0]; - __pyx_v_X = values[1]; - __pyx_v_pairs = ((PyArrayObject *)values[2]); - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("ffm_fit_sgd_bpr", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("fastFM.ffm.ffm_fit_sgd_bpr", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return NULL; - __pyx_L4_argument_unpacking_done:; - if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_pairs), __pyx_ptype_5numpy_ndarray, 1, "pairs", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_r = __pyx_pf_6fastFM_3ffm_10ffm_fit_sgd_bpr(__pyx_self, __pyx_v_fm, __pyx_v_X, __pyx_v_pairs); - - /* function exit code */ - goto __pyx_L0; - __pyx_L1_error:; - __pyx_r = NULL; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_10ffm_fit_sgd_bpr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X, PyArrayObject *__pyx_v_pairs) { - PyObject *__pyx_v_n_features = NULL; - PyObject *__pyx_v_X_ = NULL; - cs_di *__pyx_v_pt_X; - PyObject *__pyx_v_param = NULL; - ffm_param *__pyx_v_pt_param; - double __pyx_v_w_0; - PyArrayObject *__pyx_v_w = 0; - PyArrayObject *__pyx_v_V = 0; - __Pyx_LocalBuf_ND __pyx_pybuffernd_V; - __Pyx_Buffer __pyx_pybuffer_V; - __Pyx_LocalBuf_ND __pyx_pybuffernd_pairs; - __Pyx_Buffer __pyx_pybuffer_pairs; - __Pyx_LocalBuf_ND __pyx_pybuffernd_w; - __Pyx_Buffer __pyx_pybuffer_w; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - void *__pyx_t_5; - PyObject *__pyx_t_6 = NULL; - PyArrayObject *__pyx_t_7 = NULL; - PyArrayObject *__pyx_t_8 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("ffm_fit_sgd_bpr", 0); - __pyx_pybuffer_w.pybuffer.buf = NULL; - __pyx_pybuffer_w.refcount = 0; - __pyx_pybuffernd_w.data = NULL; - __pyx_pybuffernd_w.rcbuffer = &__pyx_pybuffer_w; - __pyx_pybuffer_V.pybuffer.buf = NULL; - __pyx_pybuffer_V.refcount = 0; - __pyx_pybuffernd_V.data = NULL; - __pyx_pybuffernd_V.rcbuffer = &__pyx_pybuffer_V; - __pyx_pybuffer_pairs.pybuffer.buf = NULL; - __pyx_pybuffer_pairs.refcount = 0; - __pyx_pybuffernd_pairs.data = NULL; - __pyx_pybuffernd_pairs.rcbuffer = &__pyx_pybuffer_pairs; - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_pairs.rcbuffer->pybuffer, (PyObject*)__pyx_v_pairs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_pybuffernd_pairs.diminfo[0].strides = __pyx_pybuffernd_pairs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_pairs.diminfo[0].shape = __pyx_pybuffernd_pairs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_pairs.diminfo[1].strides = __pyx_pybuffernd_pairs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_pairs.diminfo[1].shape = __pyx_pybuffernd_pairs.rcbuffer->pybuffer.shape[1]; - - /* "fastFM/ffm.pyx":143 - * - * def ffm_fit_sgd_bpr(fm, X, np.ndarray[np.float64_t, ndim=2, mode='c'] pairs): - * n_features = X.shape[0] # <<<<<<<<<<<<<< - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_X, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 143; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 143; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_n_features = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":144 - * def ffm_fit_sgd_bpr(fm, X, np.ndarray[np.float64_t, ndim=2, mode='c'] pairs): - * n_features = X.shape[0] - * X_ = CsMatrix(X) # <<<<<<<<<<<<<< - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) - */ - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_1))) { - __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1); - if (likely(__pyx_t_3)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1); - __Pyx_INCREF(__pyx_t_3); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_1, function); - } - } - if (!__pyx_t_3) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_X); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL; - __Pyx_INCREF(__pyx_v_X); - __Pyx_GIVEREF(__pyx_v_X); - PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_X); - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_4, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - } - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_X_ = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":145 - * n_features = X.shape[0] - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") # <<<<<<<<<<<<<< - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - */ - __pyx_t_5 = PyCapsule_GetPointer(__pyx_v_X_, __pyx_k_CsMatrix); if (unlikely(__pyx_t_5 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_X = ((cs_di *)__pyx_t_5); - - /* "fastFM/ffm.pyx":146 - * X_ = CsMatrix(X) - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) # <<<<<<<<<<<<<< - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - * - */ - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_FFMParam); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_1))) { - __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1); - if (likely(__pyx_t_4)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1); - __Pyx_INCREF(__pyx_t_4); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_1, function); - } - } - if (!__pyx_t_4) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_fm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4); __pyx_t_4 = NULL; - __Pyx_INCREF(__pyx_v_fm); - __Pyx_GIVEREF(__pyx_v_fm); - PyTuple_SET_ITEM(__pyx_t_3, 0+1, __pyx_v_fm); - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - } - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_v_param = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":147 - * pt_X = PyCapsule_GetPointer(X_, "CsMatrix") - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") # <<<<<<<<<<<<<< - * - * #allocate the coefs - */ - __pyx_t_5 = PyCapsule_GetPointer(__pyx_v_param, __pyx_k_FFMParam); if (unlikely(__pyx_t_5 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_param = ((ffm_param *)__pyx_t_5); - - /* "fastFM/ffm.pyx":150 - * - * #allocate the coefs - * cdef double w_0 = 0 # <<<<<<<<<<<<<< - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] w =\ - * np.zeros(n_features, dtype=np.float64) - */ - __pyx_v_w_0 = 0.0; - - /* "fastFM/ffm.pyx":152 - * cdef double w_0 = 0 - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] w =\ - * np.zeros(n_features, dtype=np.float64) # <<<<<<<<<<<<<< - * cdef np.ndarray[np.float64_t, ndim=2, mode='c'] V =\ - * np.zeros((fm.rank, n_features), dtype=np.float64) - */ - __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_n_features); - __pyx_t_3 = PyDict_New(); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_float64); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_7 = ((PyArrayObject *)__pyx_t_6); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_w = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_w.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 151; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_w.diminfo[0].strides = __pyx_pybuffernd_w.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_w.diminfo[0].shape = __pyx_pybuffernd_w.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_7 = 0; - __pyx_v_w = ((PyArrayObject *)__pyx_t_6); - __pyx_t_6 = 0; - - /* "fastFM/ffm.pyx":154 - * np.zeros(n_features, dtype=np.float64) - * cdef np.ndarray[np.float64_t, ndim=2, mode='c'] V =\ - * np.zeros((fm.rank, n_features), dtype=np.float64) # <<<<<<<<<<<<<< - * - * cffm.ffm_sgd_bpr_fit(&w_0, w.data, V.data, - */ - __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_6); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_v_n_features); - __pyx_t_6 = 0; - __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_2); - PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_2); - __pyx_t_2 = 0; - __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_float64); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, __pyx_t_2); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_8 = ((PyArrayObject *)__pyx_t_4); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) { - __pyx_v_V = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_V.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 153; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - } - } - __pyx_t_8 = 0; - __pyx_v_V = ((PyArrayObject *)__pyx_t_4); - __pyx_t_4 = 0; - - /* "fastFM/ffm.pyx":156 - * np.zeros((fm.rank, n_features), dtype=np.float64) - * - * cffm.ffm_sgd_bpr_fit(&w_0, w.data, V.data, # <<<<<<<<<<<<<< - * pt_X, pairs.data, pairs.shape[0], pt_param) - * return w_0, w, V - */ - ffm_sgd_bpr_fit((&__pyx_v_w_0), ((double *)__pyx_v_w->data), ((double *)__pyx_v_V->data), __pyx_v_pt_X, ((double *)__pyx_v_pairs->data), (__pyx_v_pairs->dimensions[0]), __pyx_v_pt_param); - - /* "fastFM/ffm.pyx":158 - * cffm.ffm_sgd_bpr_fit(&w_0, w.data, V.data, - * pt_X, pairs.data, pairs.shape[0], pt_param) - * return w_0, w, V # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_4 = PyFloat_FromDouble(__pyx_v_w_0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 158; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = PyTuple_New(3); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 158; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4); - __Pyx_INCREF(((PyObject *)__pyx_v_w)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_w)); - PyTuple_SET_ITEM(__pyx_t_2, 1, ((PyObject *)__pyx_v_w)); - __Pyx_INCREF(((PyObject *)__pyx_v_V)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_V)); - PyTuple_SET_ITEM(__pyx_t_2, 2, ((PyObject *)__pyx_v_V)); - __pyx_t_4 = 0; - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":142 - * - * - * def ffm_fit_sgd_bpr(fm, X, np.ndarray[np.float64_t, ndim=2, mode='c'] pairs): # <<<<<<<<<<<<<< - * n_features = X.shape[0] - * X_ = CsMatrix(X) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_6); - { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; - __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_pairs.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} - __Pyx_AddTraceback("fastFM.ffm.ffm_fit_sgd_bpr", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - goto __pyx_L2; - __pyx_L0:; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_pairs.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_L2:; - __Pyx_XDECREF(__pyx_v_n_features); - __Pyx_XDECREF(__pyx_v_X_); - __Pyx_XDECREF(__pyx_v_param); - __Pyx_XDECREF((PyObject *)__pyx_v_w); - __Pyx_XDECREF((PyObject *)__pyx_v_V); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":161 - * - * - * def ffm_mcmc_fit_predict(fm, X_train, X_test, double[:] y): # <<<<<<<<<<<<<< - * assert X_train.shape[0] == len(y) - * assert X_train.shape[1] == X_test.shape[1] - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_13ffm_mcmc_fit_predict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_13ffm_mcmc_fit_predict = {"ffm_mcmc_fit_predict", (PyCFunction)__pyx_pw_6fastFM_3ffm_13ffm_mcmc_fit_predict, METH_VARARGS|METH_KEYWORDS, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_13ffm_mcmc_fit_predict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - PyObject *__pyx_v_fm = 0; - PyObject *__pyx_v_X_train = 0; - PyObject *__pyx_v_X_test = 0; - __Pyx_memviewslice __pyx_v_y = { 0, 0, { 0 }, { 0 }, { 0 } }; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("ffm_mcmc_fit_predict (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fm,&__pyx_n_s_X_train,&__pyx_n_s_X_test,&__pyx_n_s_y,0}; - PyObject* values[4] = {0,0,0,0}; - if (unlikely(__pyx_kwds)) { - Py_ssize_t kw_args; - const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); - switch (pos_args) { - case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); - case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fm)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_X_train)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_mcmc_fit_predict", 1, 4, 4, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_X_test)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_mcmc_fit_predict", 1, 4, 4, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 3: - if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_y)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("ffm_mcmc_fit_predict", 1, 4, 4, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "ffm_mcmc_fit_predict") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } else if (PyTuple_GET_SIZE(__pyx_args) != 4) { - 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); - values[3] = PyTuple_GET_ITEM(__pyx_args, 3); - } - __pyx_v_fm = values[0]; - __pyx_v_X_train = values[1]; - __pyx_v_X_test = values[2]; - __pyx_v_y = __Pyx_PyObject_to_MemoryviewSlice_ds_double(values[3]); if (unlikely(!__pyx_v_y.memview)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("ffm_mcmc_fit_predict", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("fastFM.ffm.ffm_mcmc_fit_predict", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return NULL; - __pyx_L4_argument_unpacking_done:; - __pyx_r = __pyx_pf_6fastFM_3ffm_12ffm_mcmc_fit_predict(__pyx_self, __pyx_v_fm, __pyx_v_X_train, __pyx_v_X_test, __pyx_v_y); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_12ffm_mcmc_fit_predict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fm, PyObject *__pyx_v_X_train, PyObject *__pyx_v_X_test, __Pyx_memviewslice __pyx_v_y) { - PyObject *__pyx_v_n_features = NULL; - PyObject *__pyx_v_param = NULL; - ffm_param *__pyx_v_pt_param; - PyObject *__pyx_v_X_train_ = NULL; - cs_di *__pyx_v_pt_X_train; - PyObject *__pyx_v_X_test_ = NULL; - cs_di *__pyx_v_pt_X_test; - double __pyx_v_w_0; - PyArrayObject *__pyx_v_w = 0; - PyArrayObject *__pyx_v_V = 0; - PyArrayObject *__pyx_v_y_pred = 0; - PyObject *__pyx_v_w_groups = NULL; - PyObject *__pyx_v_n_hyper_param = NULL; - PyArrayObject *__pyx_v_hyper_param = 0; - __Pyx_LocalBuf_ND __pyx_pybuffernd_V; - __Pyx_Buffer __pyx_pybuffer_V; - __Pyx_LocalBuf_ND __pyx_pybuffernd_hyper_param; - __Pyx_Buffer __pyx_pybuffer_hyper_param; - __Pyx_LocalBuf_ND __pyx_pybuffernd_w; - __Pyx_Buffer __pyx_pybuffer_w; - __Pyx_LocalBuf_ND __pyx_pybuffernd_y_pred; - __Pyx_Buffer __pyx_pybuffer_y_pred; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - Py_ssize_t __pyx_t_3; - PyObject *__pyx_t_4 = NULL; - int __pyx_t_5; - PyObject *__pyx_t_6 = NULL; - void *__pyx_t_7; - PyObject *__pyx_t_8 = NULL; - PyArrayObject *__pyx_t_9 = NULL; - double __pyx_t_10; - double __pyx_t_11; - PyObject *__pyx_t_12 = NULL; - int __pyx_t_13; - PyObject *__pyx_t_14 = NULL; - PyObject *__pyx_t_15 = NULL; - PyObject *__pyx_t_16 = NULL; - PyArrayObject *__pyx_t_17 = NULL; - PyArrayObject *__pyx_t_18 = NULL; - PyArrayObject *__pyx_t_19 = NULL; - Py_ssize_t __pyx_t_20; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("ffm_mcmc_fit_predict", 0); - __pyx_pybuffer_w.pybuffer.buf = NULL; - __pyx_pybuffer_w.refcount = 0; - __pyx_pybuffernd_w.data = NULL; - __pyx_pybuffernd_w.rcbuffer = &__pyx_pybuffer_w; - __pyx_pybuffer_V.pybuffer.buf = NULL; - __pyx_pybuffer_V.refcount = 0; - __pyx_pybuffernd_V.data = NULL; - __pyx_pybuffernd_V.rcbuffer = &__pyx_pybuffer_V; - __pyx_pybuffer_y_pred.pybuffer.buf = NULL; - __pyx_pybuffer_y_pred.refcount = 0; - __pyx_pybuffernd_y_pred.data = NULL; - __pyx_pybuffernd_y_pred.rcbuffer = &__pyx_pybuffer_y_pred; - __pyx_pybuffer_hyper_param.pybuffer.buf = NULL; - __pyx_pybuffer_hyper_param.refcount = 0; - __pyx_pybuffernd_hyper_param.data = NULL; - __pyx_pybuffernd_hyper_param.rcbuffer = &__pyx_pybuffer_hyper_param; - - /* "fastFM/ffm.pyx":162 - * - * def ffm_mcmc_fit_predict(fm, X_train, X_test, double[:] y): - * assert X_train.shape[0] == len(y) # <<<<<<<<<<<<<< - * assert X_train.shape[1] == X_test.shape[1] - * n_features = X_train.shape[1] - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_X_train, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_y, 1, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_3); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = PyObject_RichCompare(__pyx_t_2, __pyx_t_1, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (unlikely(!__pyx_t_5)) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "fastFM/ffm.pyx":163 - * def ffm_mcmc_fit_predict(fm, X_train, X_test, double[:] y): - * assert X_train.shape[0] == len(y) - * assert X_train.shape[1] == X_test.shape[1] # <<<<<<<<<<<<<< - * n_features = X_train.shape[1] - * param = FFMParam(fm) - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X_train, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_4, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X_test, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_4, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = PyObject_RichCompare(__pyx_t_1, __pyx_t_2, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (unlikely(!__pyx_t_5)) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "fastFM/ffm.pyx":164 - * assert X_train.shape[0] == len(y) - * assert X_train.shape[1] == X_test.shape[1] - * n_features = X_train.shape[1] # <<<<<<<<<<<<<< - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - */ - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X_train, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 164; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_4, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 164; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_n_features = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":165 - * assert X_train.shape[1] == X_test.shape[1] - * n_features = X_train.shape[1] - * param = FFMParam(fm) # <<<<<<<<<<<<<< - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - * X_train_ = CsMatrix(X_train) - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_FFMParam); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_1)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_1); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_1) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_fm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_1); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1); __pyx_t_1 = NULL; - __Pyx_INCREF(__pyx_v_fm); - __Pyx_GIVEREF(__pyx_v_fm); - PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_v_fm); - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_param = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":166 - * n_features = X_train.shape[1] - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") # <<<<<<<<<<<<<< - * X_train_ = CsMatrix(X_train) - * pt_X_train = PyCapsule_GetPointer(X_train_, "CsMatrix") - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_param, __pyx_k_FFMParam); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 166; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_param = ((ffm_param *)__pyx_t_7); - - /* "fastFM/ffm.pyx":167 - * param = FFMParam(fm) - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - * X_train_ = CsMatrix(X_train) # <<<<<<<<<<<<<< - * pt_X_train = PyCapsule_GetPointer(X_train_, "CsMatrix") - * X_test_ = CsMatrix(X_test) - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 167; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_6)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_6); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_6) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_X_train); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 167; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_1 = PyTuple_New(1+1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 167; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6); __pyx_t_6 = NULL; - __Pyx_INCREF(__pyx_v_X_train); - __Pyx_GIVEREF(__pyx_v_X_train); - PyTuple_SET_ITEM(__pyx_t_1, 0+1, __pyx_v_X_train); - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_1, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 167; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_X_train_ = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":168 - * pt_param = PyCapsule_GetPointer(param, "FFMParam") - * X_train_ = CsMatrix(X_train) - * pt_X_train = PyCapsule_GetPointer(X_train_, "CsMatrix") # <<<<<<<<<<<<<< - * X_test_ = CsMatrix(X_test) - * pt_X_test = PyCapsule_GetPointer(X_test_, "CsMatrix") - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_X_train_, __pyx_k_CsMatrix); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 168; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_X_train = ((cs_di *)__pyx_t_7); - - /* "fastFM/ffm.pyx":169 - * X_train_ = CsMatrix(X_train) - * pt_X_train = PyCapsule_GetPointer(X_train_, "CsMatrix") - * X_test_ = CsMatrix(X_test) # <<<<<<<<<<<<<< - * pt_X_test = PyCapsule_GetPointer(X_test_, "CsMatrix") - * - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 169; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_1)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_1); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_1) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_X_test); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 169; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 169; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_1); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1); __pyx_t_1 = NULL; - __Pyx_INCREF(__pyx_v_X_test); - __Pyx_GIVEREF(__pyx_v_X_test); - PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_v_X_test); - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 169; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_X_test_ = __pyx_t_2; - __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":170 - * pt_X_train = PyCapsule_GetPointer(X_train_, "CsMatrix") - * X_test_ = CsMatrix(X_test) - * pt_X_test = PyCapsule_GetPointer(X_test_, "CsMatrix") # <<<<<<<<<<<<<< - * - * cdef double w_0 - */ - __pyx_t_7 = PyCapsule_GetPointer(__pyx_v_X_test_, __pyx_k_CsMatrix); if (unlikely(__pyx_t_7 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 170; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_X_test = ((cs_di *)__pyx_t_7); - - /* "fastFM/ffm.pyx":177 - * # allocate the results vector - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] y_pred =\ - * np.zeros(X_test.shape[0], dtype=np.float64) # <<<<<<<<<<<<<< - * - * if fm.warm_start: - */ - __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_X_test, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_6 = __Pyx_GetItemInt(__pyx_t_2, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_6); - __pyx_t_6 = 0; - __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_float64); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_6); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 177; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_9 = ((PyArrayObject *)__pyx_t_8); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer, (PyObject*)__pyx_t_9, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - __pyx_v_y_pred = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.buf = NULL; - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 176; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } else {__pyx_pybuffernd_y_pred.diminfo[0].strides = __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_y_pred.diminfo[0].shape = __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.shape[0]; - } - } - __pyx_t_9 = 0; - __pyx_v_y_pred = ((PyArrayObject *)__pyx_t_8); - __pyx_t_8 = 0; - - /* "fastFM/ffm.pyx":179 - * np.zeros(X_test.shape[0], dtype=np.float64) - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - */ - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_warm_start); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 179; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 179; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - if (__pyx_t_5) { - - /* "fastFM/ffm.pyx":180 - * - * if fm.warm_start: - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ # <<<<<<<<<<<<<< - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - */ - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_ignore_w_0); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 180; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 180; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - if (__pyx_t_5) { - __pyx_t_10 = 0.0; - } else { - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_w0); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 180; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_11 = __pyx_PyFloat_AsDouble(__pyx_t_8); if (unlikely((__pyx_t_11 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 180; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __pyx_t_10 = __pyx_t_11; - } - __pyx_v_w_0 = __pyx_t_10; - - /* "fastFM/ffm.pyx":181 - * if fm.warm_start: - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ # <<<<<<<<<<<<<< - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - * if fm.rank == 0 else fm.V_ - */ - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_ignore_w); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (__pyx_t_5) { - __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_v_n_features); - __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_float64); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_6, __pyx_t_4); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_8 = __pyx_t_12; - __pyx_t_12 = 0; - } else { - __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_w_2); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_8 = __pyx_t_12; - __pyx_t_12 = 0; - } - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_8), &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_v_w, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16); - } - } - __pyx_pybuffernd_w.diminfo[0].strides = __pyx_pybuffernd_w.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_w.diminfo[0].shape = __pyx_pybuffernd_w.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_w = ((PyArrayObject *)__pyx_t_8); - __pyx_t_8 = 0; - - /* "fastFM/ffm.pyx":183 - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - * if fm.rank == 0 else fm.V_ # <<<<<<<<<<<<<< - * else: - * w_0 = 0 - */ - __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 183; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __pyx_t_4 = __Pyx_PyInt_EqObjC(__pyx_t_12, __pyx_int_0, 0, 0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 183; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 183; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_5) { - - /* "fastFM/ffm.pyx":182 - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ # <<<<<<<<<<<<<< - * if fm.rank == 0 else fm.V_ - * else: - */ - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_n_features); - __pyx_t_4 = 0; - __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); - __pyx_t_6 = 0; - __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_8 = __pyx_t_1; - __pyx_t_1 = 0; - } else { - - /* "fastFM/ffm.pyx":183 - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - * V = np.zeros((fm.rank, n_features), dtype=np.float64)\ - * if fm.rank == 0 else fm.V_ # <<<<<<<<<<<<<< - * else: - * w_0 = 0 - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_V_2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 183; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 183; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_8 = __pyx_t_1; - __pyx_t_1 = 0; - } - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_8), &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_v_V, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14); - } - } - __pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_V = ((PyArrayObject *)__pyx_t_8); - __pyx_t_8 = 0; - - /* "fastFM/ffm.pyx":179 - * np.zeros(X_test.shape[0], dtype=np.float64) - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * w_0 = 0 if fm.ignore_w_0 else fm.w0_ - * w = np.zeros(n_features, dtype=np.float64) if fm.ignore_w else fm.w_ - */ - goto __pyx_L3; - } - - /* "fastFM/ffm.pyx":185 - * if fm.rank == 0 else fm.V_ - * else: - * w_0 = 0 # <<<<<<<<<<<<<< - * w = np.zeros(n_features, dtype=np.float64) - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - */ - /*else*/ { - __pyx_v_w_0 = 0.0; - - /* "fastFM/ffm.pyx":186 - * else: - * w_0 = 0 - * w = np.zeros(n_features, dtype=np.float64) # <<<<<<<<<<<<<< - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - * - */ - __pyx_t_8 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_n_features); - __pyx_t_6 = PyDict_New(); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_float64); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_8, __pyx_t_6); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_17 = ((PyArrayObject *)__pyx_t_12); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_w.rcbuffer->pybuffer, (PyObject*)__pyx_v_w, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16); - } - } - __pyx_pybuffernd_w.diminfo[0].strides = __pyx_pybuffernd_w.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_w.diminfo[0].shape = __pyx_pybuffernd_w.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 186; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_17 = 0; - __pyx_v_w = ((PyArrayObject *)__pyx_t_12); - __pyx_t_12 = 0; - - /* "fastFM/ffm.pyx":187 - * w_0 = 0 - * w = np.zeros(n_features, dtype=np.float64) - * V = np.zeros((fm.rank, n_features), dtype=np.float64) # <<<<<<<<<<<<<< - * - * if fm.warm_start: - */ - __pyx_t_12 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_GIVEREF(__pyx_t_12); - PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_12); - __Pyx_INCREF(__pyx_v_n_features); - __Pyx_GIVEREF(__pyx_v_n_features); - PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_v_n_features); - __pyx_t_12 = 0; - __pyx_t_12 = PyTuple_New(1); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_GIVEREF(__pyx_t_8); - PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_8); - __pyx_t_8 = 0; - __pyx_t_8 = PyDict_New(); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_float64); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_12, __pyx_t_8); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_18 = ((PyArrayObject *)__pyx_t_4); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_t_18, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_V.rcbuffer->pybuffer, (PyObject*)__pyx_v_V, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14); - } - } - __pyx_pybuffernd_V.diminfo[0].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_V.diminfo[0].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_V.diminfo[1].strides = __pyx_pybuffernd_V.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_V.diminfo[1].shape = __pyx_pybuffernd_V.rcbuffer->pybuffer.shape[1]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 187; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_18 = 0; - __pyx_v_V = ((PyArrayObject *)__pyx_t_4); - __pyx_t_4 = 0; - } - __pyx_L3:; - - /* "fastFM/ffm.pyx":189 - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * y_pred = fm.prediction_ - * else: - */ - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_warm_start); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 189; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 189; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_5) { - - /* "fastFM/ffm.pyx":190 - * - * if fm.warm_start: - * y_pred = fm.prediction_ # <<<<<<<<<<<<<< - * else: - * y_pred = np.zeros(X_test.shape[0], dtype=np.float64) - */ - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_prediction); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 190; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 190; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_9 = ((PyArrayObject *)__pyx_t_4); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer, (PyObject*)__pyx_t_9, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer, (PyObject*)__pyx_v_y_pred, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16); - } - } - __pyx_pybuffernd_y_pred.diminfo[0].strides = __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_y_pred.diminfo[0].shape = __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 190; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_9 = 0; - __Pyx_DECREF_SET(__pyx_v_y_pred, ((PyArrayObject *)__pyx_t_4)); - __pyx_t_4 = 0; - - /* "fastFM/ffm.pyx":189 - * V = np.zeros((fm.rank, n_features), dtype=np.float64) - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * y_pred = fm.prediction_ - * else: - */ - goto __pyx_L4; - } - - /* "fastFM/ffm.pyx":192 - * y_pred = fm.prediction_ - * else: - * y_pred = np.zeros(X_test.shape[0], dtype=np.float64) # <<<<<<<<<<<<<< - * - * # allocate vector for hyperparameter - */ - /*else*/ { - __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_X_test, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_12 = __Pyx_GetItemInt(__pyx_t_4, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_12 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_12); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_12); - __pyx_t_12 = 0; - __pyx_t_12 = PyDict_New(); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_float64); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_12); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_9 = ((PyArrayObject *)__pyx_t_1); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer, (PyObject*)__pyx_t_9, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer, (PyObject*)__pyx_v_y_pred, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14); - } - } - __pyx_pybuffernd_y_pred.diminfo[0].strides = __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_y_pred.diminfo[0].shape = __pyx_pybuffernd_y_pred.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_9 = 0; - __Pyx_DECREF_SET(__pyx_v_y_pred, ((PyArrayObject *)__pyx_t_1)); - __pyx_t_1 = 0; - } - __pyx_L4:; - - /* "fastFM/ffm.pyx":195 - * - * # allocate vector for hyperparameter - * w_groups = 1 # <<<<<<<<<<<<<< - * n_hyper_param = 1 + 2 * w_groups + 2 * fm.rank - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] hyper_param - */ - __Pyx_INCREF(__pyx_int_1); - __pyx_v_w_groups = __pyx_int_1; - - /* "fastFM/ffm.pyx":196 - * # allocate vector for hyperparameter - * w_groups = 1 - * n_hyper_param = 1 + 2 * w_groups + 2 * fm.rank # <<<<<<<<<<<<<< - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] hyper_param - * - */ - __pyx_t_1 = PyNumber_Multiply(__pyx_int_2, __pyx_v_w_groups); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_12 = __Pyx_PyInt_AddCObj(__pyx_int_1, __pyx_t_1, 1, 0); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_rank); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = PyNumber_Multiply(__pyx_int_2, __pyx_t_1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyNumber_Add(__pyx_t_12, __pyx_t_4); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_v_n_hyper_param = __pyx_t_1; - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":199 - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] hyper_param - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * hyper_param = fm.hyper_param_ - * else: - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_warm_start); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (__pyx_t_5) { - - /* "fastFM/ffm.pyx":200 - * - * if fm.warm_start: - * hyper_param = fm.hyper_param_ # <<<<<<<<<<<<<< - * else: - * hyper_param = np.zeros(n_hyper_param, dtype=np.float64) - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_fm, __pyx_n_s_hyper_param); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_19 = ((PyArrayObject *)__pyx_t_1); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer, (PyObject*)__pyx_t_19, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer, (PyObject*)__pyx_v_hyper_param, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16); - } - } - __pyx_pybuffernd_hyper_param.diminfo[0].strides = __pyx_pybuffernd_hyper_param.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_hyper_param.diminfo[0].shape = __pyx_pybuffernd_hyper_param.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_19 = 0; - __pyx_v_hyper_param = ((PyArrayObject *)__pyx_t_1); - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":199 - * cdef np.ndarray[np.float64_t, ndim=1, mode='c'] hyper_param - * - * if fm.warm_start: # <<<<<<<<<<<<<< - * hyper_param = fm.hyper_param_ - * else: - */ - goto __pyx_L5; - } - - /* "fastFM/ffm.pyx":202 - * hyper_param = fm.hyper_param_ - * else: - * hyper_param = np.zeros(n_hyper_param, dtype=np.float64) # <<<<<<<<<<<<<< - * pt_param.n_hyper_param = n_hyper_param - * pt_param.hyper_param = hyper_param.data - */ - /*else*/ { - __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_INCREF(__pyx_v_n_hyper_param); - __Pyx_GIVEREF(__pyx_v_n_hyper_param); - PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_n_hyper_param); - __pyx_t_12 = PyDict_New(); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __pyx_t_8 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_float64); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_1, __pyx_t_12); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0; - if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_19 = ((PyArrayObject *)__pyx_t_6); - { - __Pyx_BufFmt_StackElem __pyx_stack[1]; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer); - __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer, (PyObject*)__pyx_t_19, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack); - if (unlikely(__pyx_t_13 < 0)) { - PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14); - if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer, (PyObject*)__pyx_v_hyper_param, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) { - Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); - __Pyx_RaiseBufferFallbackError(); - } else { - PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14); - } - } - __pyx_pybuffernd_hyper_param.diminfo[0].strides = __pyx_pybuffernd_hyper_param.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_hyper_param.diminfo[0].shape = __pyx_pybuffernd_hyper_param.rcbuffer->pybuffer.shape[0]; - if (unlikely(__pyx_t_13 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_19 = 0; - __pyx_v_hyper_param = ((PyArrayObject *)__pyx_t_6); - __pyx_t_6 = 0; - } - __pyx_L5:; - - /* "fastFM/ffm.pyx":203 - * else: - * hyper_param = np.zeros(n_hyper_param, dtype=np.float64) - * pt_param.n_hyper_param = n_hyper_param # <<<<<<<<<<<<<< - * pt_param.hyper_param = hyper_param.data - * - */ - __pyx_t_13 = __Pyx_PyInt_As_int(__pyx_v_n_hyper_param); if (unlikely((__pyx_t_13 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 203; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt_param->n_hyper_param = __pyx_t_13; - - /* "fastFM/ffm.pyx":204 - * hyper_param = np.zeros(n_hyper_param, dtype=np.float64) - * pt_param.n_hyper_param = n_hyper_param - * pt_param.hyper_param = hyper_param.data # <<<<<<<<<<<<<< - * - * cffm.ffm_mcmc_fit_predict(&w_0, w.data, V.data, - */ - __pyx_v_pt_param->hyper_param = ((double *)__pyx_v_hyper_param->data); - - /* "fastFM/ffm.pyx":208 - * cffm.ffm_mcmc_fit_predict(&w_0, w.data, V.data, - * pt_X_train, pt_X_test, - * &y[0], y_pred.data, # <<<<<<<<<<<<<< - * pt_param) - * fm.hyper_param_ = hyper_param - */ - __pyx_t_20 = 0; - __pyx_t_13 = -1; - if (__pyx_t_20 < 0) { - __pyx_t_20 += __pyx_v_y.shape[0]; - if (unlikely(__pyx_t_20 < 0)) __pyx_t_13 = 0; - } else if (unlikely(__pyx_t_20 >= __pyx_v_y.shape[0])) __pyx_t_13 = 0; - if (unlikely(__pyx_t_13 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_13); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - - /* "fastFM/ffm.pyx":206 - * pt_param.hyper_param = hyper_param.data - * - * cffm.ffm_mcmc_fit_predict(&w_0, w.data, V.data, # <<<<<<<<<<<<<< - * pt_X_train, pt_X_test, - * &y[0], y_pred.data, - */ - ffm_mcmc_fit_predict((&__pyx_v_w_0), ((double *)__pyx_v_w->data), ((double *)__pyx_v_V->data), __pyx_v_pt_X_train, __pyx_v_pt_X_test, (&(*((double *) ( /* dim=0 */ (__pyx_v_y.data + __pyx_t_20 * __pyx_v_y.strides[0]) )))), ((double *)__pyx_v_y_pred->data), __pyx_v_pt_param); - - /* "fastFM/ffm.pyx":210 - * &y[0], y_pred.data, - * pt_param) - * fm.hyper_param_ = hyper_param # <<<<<<<<<<<<<< - * return (w_0, w, V), y_pred - * - */ - if (__Pyx_PyObject_SetAttrStr(__pyx_v_fm, __pyx_n_s_hyper_param, ((PyObject *)__pyx_v_hyper_param)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 210; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":211 - * pt_param) - * fm.hyper_param_ = hyper_param - * return (w_0, w, V), y_pred # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_6 = PyFloat_FromDouble(__pyx_v_w_0); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_12 = PyTuple_New(3); if (unlikely(!__pyx_t_12)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_12); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_6); - __Pyx_INCREF(((PyObject *)__pyx_v_w)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_w)); - PyTuple_SET_ITEM(__pyx_t_12, 1, ((PyObject *)__pyx_v_w)); - __Pyx_INCREF(((PyObject *)__pyx_v_V)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_V)); - PyTuple_SET_ITEM(__pyx_t_12, 2, ((PyObject *)__pyx_v_V)); - __pyx_t_6 = 0; - __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_12); - PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_12); - __Pyx_INCREF(((PyObject *)__pyx_v_y_pred)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_y_pred)); - PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)__pyx_v_y_pred)); - __pyx_t_12 = 0; - __pyx_r = __pyx_t_6; - __pyx_t_6 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":161 - * - * - * def ffm_mcmc_fit_predict(fm, X_train, X_test, double[:] y): # <<<<<<<<<<<<<< - * assert X_train.shape[0] == len(y) - * assert X_train.shape[1] == X_test.shape[1] - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_8); - __Pyx_XDECREF(__pyx_t_12); - { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; - __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer); - __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} - __Pyx_AddTraceback("fastFM.ffm.ffm_mcmc_fit_predict", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - goto __pyx_L2; - __pyx_L0:; - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_V.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_hyper_param.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_w.rcbuffer->pybuffer); - __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_y_pred.rcbuffer->pybuffer); - __pyx_L2:; - __Pyx_XDECREF(__pyx_v_n_features); - __Pyx_XDECREF(__pyx_v_param); - __Pyx_XDECREF(__pyx_v_X_train_); - __Pyx_XDECREF(__pyx_v_X_test_); - __Pyx_XDECREF((PyObject *)__pyx_v_w); - __Pyx_XDECREF((PyObject *)__pyx_v_V); - __Pyx_XDECREF((PyObject *)__pyx_v_y_pred); - __Pyx_XDECREF(__pyx_v_w_groups); - __Pyx_XDECREF(__pyx_v_n_hyper_param); - __Pyx_XDECREF((PyObject *)__pyx_v_hyper_param); - __PYX_XDEC_MEMVIEW(&__pyx_v_y, 1); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "fastFM/ffm.pyx":214 - * - * - * def cs_norm(X): # <<<<<<<<<<<<<< - * X = CsMatrix(X) - * pt = PyCapsule_GetPointer(X, "CsMatrix") - */ - -/* Python wrapper */ -static PyObject *__pyx_pw_6fastFM_3ffm_15cs_norm(PyObject *__pyx_self, PyObject *__pyx_v_X); /*proto*/ -static PyMethodDef __pyx_mdef_6fastFM_3ffm_15cs_norm = {"cs_norm", (PyCFunction)__pyx_pw_6fastFM_3ffm_15cs_norm, METH_O, 0}; -static PyObject *__pyx_pw_6fastFM_3ffm_15cs_norm(PyObject *__pyx_self, PyObject *__pyx_v_X) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("cs_norm (wrapper)", 0); - __pyx_r = __pyx_pf_6fastFM_3ffm_14cs_norm(__pyx_self, ((PyObject *)__pyx_v_X)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_6fastFM_3ffm_14cs_norm(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_X) { - cs_di *__pyx_v_pt; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - void *__pyx_t_5; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("cs_norm", 0); - __Pyx_INCREF(__pyx_v_X); - - /* "fastFM/ffm.pyx":215 - * - * def cs_norm(X): - * X = CsMatrix(X) # <<<<<<<<<<<<<< - * pt = PyCapsule_GetPointer(X, "CsMatrix") - * return cffm.cs_di_norm(pt) - */ - __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_CsMatrix); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_2))) { - __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2); - if (likely(__pyx_t_3)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2); - __Pyx_INCREF(__pyx_t_3); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_2, function); - } - } - if (!__pyx_t_3) { - __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_X); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - } else { - __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL; - __Pyx_INCREF(__pyx_v_X); - __Pyx_GIVEREF(__pyx_v_X); - PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_X); - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - } - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF_SET(__pyx_v_X, __pyx_t_1); - __pyx_t_1 = 0; - - /* "fastFM/ffm.pyx":216 - * def cs_norm(X): - * X = CsMatrix(X) - * pt = PyCapsule_GetPointer(X, "CsMatrix") # <<<<<<<<<<<<<< - * return cffm.cs_di_norm(pt) - */ - __pyx_t_5 = PyCapsule_GetPointer(__pyx_v_X, __pyx_k_CsMatrix); if (unlikely(__pyx_t_5 == NULL && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 216; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_pt = ((cs_di *)__pyx_t_5); - - /* "fastFM/ffm.pyx":217 - * X = CsMatrix(X) - * pt = PyCapsule_GetPointer(X, "CsMatrix") - * return cffm.cs_di_norm(pt) # <<<<<<<<<<<<<< - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyFloat_FromDouble(cs_di_norm(__pyx_v_pt)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 217; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "fastFM/ffm.pyx":214 - * - * - * def cs_norm(X): # <<<<<<<<<<<<<< - * X = CsMatrix(X) - * pt = PyCapsule_GetPointer(X, "CsMatrix") - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_AddTraceback("fastFM.ffm.cs_norm", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_X); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":197 - * # experimental exception made for __getbuffer__ and __releasebuffer__ - * # -- the details of this may change. - * def __getbuffer__(ndarray self, Py_buffer* info, int flags): # <<<<<<<<<<<<<< - * # This implementation of getbuffer is geared towards Cython - * # requirements, and does not yet fullfill the PEP. - */ - -/* Python wrapper */ -static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) { - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0); - __pyx_r = __pyx_pf_5numpy_7ndarray___getbuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info), ((int)__pyx_v_flags)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) { - int __pyx_v_copy_shape; - int __pyx_v_i; - int __pyx_v_ndim; - int __pyx_v_endian_detector; - int __pyx_v_little_endian; - int __pyx_v_t; - char *__pyx_v_f; - PyArray_Descr *__pyx_v_descr = 0; - int __pyx_v_offset; - int __pyx_v_hasfields; - int __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - int __pyx_t_4; - int __pyx_t_5; - PyObject *__pyx_t_6 = NULL; - char *__pyx_t_7; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__getbuffer__", 0); - if (__pyx_v_info != NULL) { - __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None); - __Pyx_GIVEREF(__pyx_v_info->obj); - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":203 - * # of flags - * - * if info == NULL: return # <<<<<<<<<<<<<< - * - * cdef int copy_shape, i, ndim - */ - __pyx_t_1 = ((__pyx_v_info == NULL) != 0); - if (__pyx_t_1) { - __pyx_r = 0; - goto __pyx_L0; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":206 - * - * cdef int copy_shape, i, ndim - * cdef int endian_detector = 1 # <<<<<<<<<<<<<< - * cdef bint little_endian = ((&endian_detector)[0] != 0) - * - */ - __pyx_v_endian_detector = 1; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":207 - * cdef int copy_shape, i, ndim - * cdef int endian_detector = 1 - * cdef bint little_endian = ((&endian_detector)[0] != 0) # <<<<<<<<<<<<<< - * - * ndim = PyArray_NDIM(self) - */ - __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":209 - * cdef bint little_endian = ((&endian_detector)[0] != 0) - * - * ndim = PyArray_NDIM(self) # <<<<<<<<<<<<<< - * - * if sizeof(npy_intp) != sizeof(Py_ssize_t): - */ - __pyx_v_ndim = PyArray_NDIM(__pyx_v_self); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211 - * ndim = PyArray_NDIM(self) - * - * if sizeof(npy_intp) != sizeof(Py_ssize_t): # <<<<<<<<<<<<<< - * copy_shape = 1 - * else: - */ - __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0); - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":212 - * - * if sizeof(npy_intp) != sizeof(Py_ssize_t): - * copy_shape = 1 # <<<<<<<<<<<<<< - * else: - * copy_shape = 0 - */ - __pyx_v_copy_shape = 1; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211 - * ndim = PyArray_NDIM(self) - * - * if sizeof(npy_intp) != sizeof(Py_ssize_t): # <<<<<<<<<<<<<< - * copy_shape = 1 - * else: - */ - goto __pyx_L4; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":214 - * copy_shape = 1 - * else: - * copy_shape = 0 # <<<<<<<<<<<<<< - * - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) - */ - /*else*/ { - __pyx_v_copy_shape = 0; - } - __pyx_L4:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216 - * copy_shape = 0 - * - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) # <<<<<<<<<<<<<< - * and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)): - * raise ValueError(u"ndarray is not C contiguous") - */ - __pyx_t_2 = (((__pyx_v_flags & PyBUF_C_CONTIGUOUS) == PyBUF_C_CONTIGUOUS) != 0); - if (__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L6_bool_binop_done; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":217 - * - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) - * and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)): # <<<<<<<<<<<<<< - * raise ValueError(u"ndarray is not C contiguous") - * - */ - __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_C_CONTIGUOUS) != 0)) != 0); - __pyx_t_1 = __pyx_t_2; - __pyx_L6_bool_binop_done:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216 - * copy_shape = 0 - * - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) # <<<<<<<<<<<<<< - * and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)): - * raise ValueError(u"ndarray is not C contiguous") - */ - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":218 - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) - * and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)): - * raise ValueError(u"ndarray is not C contiguous") # <<<<<<<<<<<<<< - * - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 218; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 218; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216 - * copy_shape = 0 - * - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) # <<<<<<<<<<<<<< - * and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)): - * raise ValueError(u"ndarray is not C contiguous") - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220 - * raise ValueError(u"ndarray is not C contiguous") - * - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) # <<<<<<<<<<<<<< - * and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)): - * raise ValueError(u"ndarray is not Fortran contiguous") - */ - __pyx_t_2 = (((__pyx_v_flags & PyBUF_F_CONTIGUOUS) == PyBUF_F_CONTIGUOUS) != 0); - if (__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L9_bool_binop_done; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":221 - * - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) - * and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)): # <<<<<<<<<<<<<< - * raise ValueError(u"ndarray is not Fortran contiguous") - * - */ - __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_F_CONTIGUOUS) != 0)) != 0); - __pyx_t_1 = __pyx_t_2; - __pyx_L9_bool_binop_done:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220 - * raise ValueError(u"ndarray is not C contiguous") - * - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) # <<<<<<<<<<<<<< - * and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)): - * raise ValueError(u"ndarray is not Fortran contiguous") - */ - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222 - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) - * and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)): - * raise ValueError(u"ndarray is not Fortran contiguous") # <<<<<<<<<<<<<< - * - * info.buf = PyArray_DATA(self) - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220 - * raise ValueError(u"ndarray is not C contiguous") - * - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) # <<<<<<<<<<<<<< - * and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)): - * raise ValueError(u"ndarray is not Fortran contiguous") - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":224 - * raise ValueError(u"ndarray is not Fortran contiguous") - * - * info.buf = PyArray_DATA(self) # <<<<<<<<<<<<<< - * info.ndim = ndim - * if copy_shape: - */ - __pyx_v_info->buf = PyArray_DATA(__pyx_v_self); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":225 - * - * info.buf = PyArray_DATA(self) - * info.ndim = ndim # <<<<<<<<<<<<<< - * if copy_shape: - * # Allocate new buffer for strides and shape info. - */ - __pyx_v_info->ndim = __pyx_v_ndim; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226 - * info.buf = PyArray_DATA(self) - * info.ndim = ndim - * if copy_shape: # <<<<<<<<<<<<<< - * # Allocate new buffer for strides and shape info. - * # This is allocated as one block, strides first. - */ - __pyx_t_1 = (__pyx_v_copy_shape != 0); - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":229 - * # Allocate new buffer for strides and shape info. - * # This is allocated as one block, strides first. - * info.strides = stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2) # <<<<<<<<<<<<<< - * info.shape = info.strides + ndim - * for i in range(ndim): - */ - __pyx_v_info->strides = ((Py_ssize_t *)malloc((((sizeof(Py_ssize_t)) * ((size_t)__pyx_v_ndim)) * 2))); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":230 - * # This is allocated as one block, strides first. - * info.strides = stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2) - * info.shape = info.strides + ndim # <<<<<<<<<<<<<< - * for i in range(ndim): - * info.strides[i] = PyArray_STRIDES(self)[i] - */ - __pyx_v_info->shape = (__pyx_v_info->strides + __pyx_v_ndim); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":231 - * info.strides = stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2) - * info.shape = info.strides + ndim - * for i in range(ndim): # <<<<<<<<<<<<<< - * info.strides[i] = PyArray_STRIDES(self)[i] - * info.shape[i] = PyArray_DIMS(self)[i] - */ - __pyx_t_4 = __pyx_v_ndim; - for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { - __pyx_v_i = __pyx_t_5; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":232 - * info.shape = info.strides + ndim - * for i in range(ndim): - * info.strides[i] = PyArray_STRIDES(self)[i] # <<<<<<<<<<<<<< - * info.shape[i] = PyArray_DIMS(self)[i] - * else: - */ - (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(__pyx_v_self)[__pyx_v_i]); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":233 - * for i in range(ndim): - * info.strides[i] = PyArray_STRIDES(self)[i] - * info.shape[i] = PyArray_DIMS(self)[i] # <<<<<<<<<<<<<< - * else: - * info.strides = PyArray_STRIDES(self) - */ - (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(__pyx_v_self)[__pyx_v_i]); - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226 - * info.buf = PyArray_DATA(self) - * info.ndim = ndim - * if copy_shape: # <<<<<<<<<<<<<< - * # Allocate new buffer for strides and shape info. - * # This is allocated as one block, strides first. - */ - goto __pyx_L11; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":235 - * info.shape[i] = PyArray_DIMS(self)[i] - * else: - * info.strides = PyArray_STRIDES(self) # <<<<<<<<<<<<<< - * info.shape = PyArray_DIMS(self) - * info.suboffsets = NULL - */ - /*else*/ { - __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(__pyx_v_self)); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":236 - * else: - * info.strides = PyArray_STRIDES(self) - * info.shape = PyArray_DIMS(self) # <<<<<<<<<<<<<< - * info.suboffsets = NULL - * info.itemsize = PyArray_ITEMSIZE(self) - */ - __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self)); - } - __pyx_L11:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":237 - * info.strides = PyArray_STRIDES(self) - * info.shape = PyArray_DIMS(self) - * info.suboffsets = NULL # <<<<<<<<<<<<<< - * info.itemsize = PyArray_ITEMSIZE(self) - * info.readonly = not PyArray_ISWRITEABLE(self) - */ - __pyx_v_info->suboffsets = NULL; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":238 - * info.shape = PyArray_DIMS(self) - * info.suboffsets = NULL - * info.itemsize = PyArray_ITEMSIZE(self) # <<<<<<<<<<<<<< - * info.readonly = not PyArray_ISWRITEABLE(self) - * - */ - __pyx_v_info->itemsize = PyArray_ITEMSIZE(__pyx_v_self); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":239 - * info.suboffsets = NULL - * info.itemsize = PyArray_ITEMSIZE(self) - * info.readonly = not PyArray_ISWRITEABLE(self) # <<<<<<<<<<<<<< - * - * cdef int t - */ - __pyx_v_info->readonly = (!(PyArray_ISWRITEABLE(__pyx_v_self) != 0)); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":242 - * - * cdef int t - * cdef char* f = NULL # <<<<<<<<<<<<<< - * cdef dtype descr = self.descr - * cdef int offset - */ - __pyx_v_f = NULL; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":243 - * cdef int t - * cdef char* f = NULL - * cdef dtype descr = self.descr # <<<<<<<<<<<<<< - * cdef int offset - * - */ - __pyx_t_3 = ((PyObject *)__pyx_v_self->descr); - __Pyx_INCREF(__pyx_t_3); - __pyx_v_descr = ((PyArray_Descr *)__pyx_t_3); - __pyx_t_3 = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":246 - * cdef int offset - * - * cdef bint hasfields = PyDataType_HASFIELDS(descr) # <<<<<<<<<<<<<< - * - * if not hasfields and not copy_shape: - */ - __pyx_v_hasfields = PyDataType_HASFIELDS(__pyx_v_descr); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248 - * cdef bint hasfields = PyDataType_HASFIELDS(descr) - * - * if not hasfields and not copy_shape: # <<<<<<<<<<<<<< - * # do not call releasebuffer - * info.obj = None - */ - __pyx_t_2 = ((!(__pyx_v_hasfields != 0)) != 0); - if (__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L15_bool_binop_done; - } - __pyx_t_2 = ((!(__pyx_v_copy_shape != 0)) != 0); - __pyx_t_1 = __pyx_t_2; - __pyx_L15_bool_binop_done:; - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":250 - * if not hasfields and not copy_shape: - * # do not call releasebuffer - * info.obj = None # <<<<<<<<<<<<<< - * else: - * # need to call releasebuffer - */ - __Pyx_INCREF(Py_None); - __Pyx_GIVEREF(Py_None); - __Pyx_GOTREF(__pyx_v_info->obj); - __Pyx_DECREF(__pyx_v_info->obj); - __pyx_v_info->obj = Py_None; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248 - * cdef bint hasfields = PyDataType_HASFIELDS(descr) - * - * if not hasfields and not copy_shape: # <<<<<<<<<<<<<< - * # do not call releasebuffer - * info.obj = None - */ - goto __pyx_L14; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":253 - * else: - * # need to call releasebuffer - * info.obj = self # <<<<<<<<<<<<<< - * - * if not hasfields: - */ - /*else*/ { - __Pyx_INCREF(((PyObject *)__pyx_v_self)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_self)); - __Pyx_GOTREF(__pyx_v_info->obj); - __Pyx_DECREF(__pyx_v_info->obj); - __pyx_v_info->obj = ((PyObject *)__pyx_v_self); - } - __pyx_L14:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255 - * info.obj = self - * - * if not hasfields: # <<<<<<<<<<<<<< - * t = descr.type_num - * if ((descr.byteorder == c'>' and little_endian) or - */ - __pyx_t_1 = ((!(__pyx_v_hasfields != 0)) != 0); - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":256 - * - * if not hasfields: - * t = descr.type_num # <<<<<<<<<<<<<< - * if ((descr.byteorder == c'>' and little_endian) or - * (descr.byteorder == c'<' and not little_endian)): - */ - __pyx_t_4 = __pyx_v_descr->type_num; - __pyx_v_t = __pyx_t_4; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257 - * if not hasfields: - * t = descr.type_num - * if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<< - * (descr.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - */ - __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0); - if (!__pyx_t_2) { - goto __pyx_L20_next_or; - } else { - } - __pyx_t_2 = (__pyx_v_little_endian != 0); - if (!__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L19_bool_binop_done; - } - __pyx_L20_next_or:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":258 - * t = descr.type_num - * if ((descr.byteorder == c'>' and little_endian) or - * (descr.byteorder == c'<' and not little_endian)): # <<<<<<<<<<<<<< - * raise ValueError(u"Non-native byte order not supported") - * if t == NPY_BYTE: f = "b" - */ - __pyx_t_2 = ((__pyx_v_descr->byteorder == '<') != 0); - if (__pyx_t_2) { - } else { - __pyx_t_1 = __pyx_t_2; - goto __pyx_L19_bool_binop_done; - } - __pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0); - __pyx_t_1 = __pyx_t_2; - __pyx_L19_bool_binop_done:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257 - * if not hasfields: - * t = descr.type_num - * if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<< - * (descr.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - */ - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259 - * if ((descr.byteorder == c'>' and little_endian) or - * (descr.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<< - * if t == NPY_BYTE: f = "b" - * elif t == NPY_UBYTE: f = "B" - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 259; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 259; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257 - * if not hasfields: - * t = descr.type_num - * if ((descr.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<< - * (descr.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":260 - * (descr.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - * if t == NPY_BYTE: f = "b" # <<<<<<<<<<<<<< - * elif t == NPY_UBYTE: f = "B" - * elif t == NPY_SHORT: f = "h" - */ - switch (__pyx_v_t) { - case NPY_BYTE: - __pyx_v_f = __pyx_k_b; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261 - * raise ValueError(u"Non-native byte order not supported") - * if t == NPY_BYTE: f = "b" - * elif t == NPY_UBYTE: f = "B" # <<<<<<<<<<<<<< - * elif t == NPY_SHORT: f = "h" - * elif t == NPY_USHORT: f = "H" - */ - case NPY_UBYTE: - __pyx_v_f = __pyx_k_B; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":262 - * if t == NPY_BYTE: f = "b" - * elif t == NPY_UBYTE: f = "B" - * elif t == NPY_SHORT: f = "h" # <<<<<<<<<<<<<< - * elif t == NPY_USHORT: f = "H" - * elif t == NPY_INT: f = "i" - */ - case NPY_SHORT: - __pyx_v_f = __pyx_k_h; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":263 - * elif t == NPY_UBYTE: f = "B" - * elif t == NPY_SHORT: f = "h" - * elif t == NPY_USHORT: f = "H" # <<<<<<<<<<<<<< - * elif t == NPY_INT: f = "i" - * elif t == NPY_UINT: f = "I" - */ - case NPY_USHORT: - __pyx_v_f = __pyx_k_H; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":264 - * elif t == NPY_SHORT: f = "h" - * elif t == NPY_USHORT: f = "H" - * elif t == NPY_INT: f = "i" # <<<<<<<<<<<<<< - * elif t == NPY_UINT: f = "I" - * elif t == NPY_LONG: f = "l" - */ - case NPY_INT: - __pyx_v_f = __pyx_k_i; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":265 - * elif t == NPY_USHORT: f = "H" - * elif t == NPY_INT: f = "i" - * elif t == NPY_UINT: f = "I" # <<<<<<<<<<<<<< - * elif t == NPY_LONG: f = "l" - * elif t == NPY_ULONG: f = "L" - */ - case NPY_UINT: - __pyx_v_f = __pyx_k_I; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":266 - * elif t == NPY_INT: f = "i" - * elif t == NPY_UINT: f = "I" - * elif t == NPY_LONG: f = "l" # <<<<<<<<<<<<<< - * elif t == NPY_ULONG: f = "L" - * elif t == NPY_LONGLONG: f = "q" - */ - case NPY_LONG: - __pyx_v_f = __pyx_k_l; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":267 - * elif t == NPY_UINT: f = "I" - * elif t == NPY_LONG: f = "l" - * elif t == NPY_ULONG: f = "L" # <<<<<<<<<<<<<< - * elif t == NPY_LONGLONG: f = "q" - * elif t == NPY_ULONGLONG: f = "Q" - */ - case NPY_ULONG: - __pyx_v_f = __pyx_k_L; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":268 - * elif t == NPY_LONG: f = "l" - * elif t == NPY_ULONG: f = "L" - * elif t == NPY_LONGLONG: f = "q" # <<<<<<<<<<<<<< - * elif t == NPY_ULONGLONG: f = "Q" - * elif t == NPY_FLOAT: f = "f" - */ - case NPY_LONGLONG: - __pyx_v_f = __pyx_k_q; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":269 - * elif t == NPY_ULONG: f = "L" - * elif t == NPY_LONGLONG: f = "q" - * elif t == NPY_ULONGLONG: f = "Q" # <<<<<<<<<<<<<< - * elif t == NPY_FLOAT: f = "f" - * elif t == NPY_DOUBLE: f = "d" - */ - case NPY_ULONGLONG: - __pyx_v_f = __pyx_k_Q; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":270 - * elif t == NPY_LONGLONG: f = "q" - * elif t == NPY_ULONGLONG: f = "Q" - * elif t == NPY_FLOAT: f = "f" # <<<<<<<<<<<<<< - * elif t == NPY_DOUBLE: f = "d" - * elif t == NPY_LONGDOUBLE: f = "g" - */ - case NPY_FLOAT: - __pyx_v_f = __pyx_k_f; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":271 - * elif t == NPY_ULONGLONG: f = "Q" - * elif t == NPY_FLOAT: f = "f" - * elif t == NPY_DOUBLE: f = "d" # <<<<<<<<<<<<<< - * elif t == NPY_LONGDOUBLE: f = "g" - * elif t == NPY_CFLOAT: f = "Zf" - */ - case NPY_DOUBLE: - __pyx_v_f = __pyx_k_d; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":272 - * elif t == NPY_FLOAT: f = "f" - * elif t == NPY_DOUBLE: f = "d" - * elif t == NPY_LONGDOUBLE: f = "g" # <<<<<<<<<<<<<< - * elif t == NPY_CFLOAT: f = "Zf" - * elif t == NPY_CDOUBLE: f = "Zd" - */ - case NPY_LONGDOUBLE: - __pyx_v_f = __pyx_k_g; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":273 - * elif t == NPY_DOUBLE: f = "d" - * elif t == NPY_LONGDOUBLE: f = "g" - * elif t == NPY_CFLOAT: f = "Zf" # <<<<<<<<<<<<<< - * elif t == NPY_CDOUBLE: f = "Zd" - * elif t == NPY_CLONGDOUBLE: f = "Zg" - */ - case NPY_CFLOAT: - __pyx_v_f = __pyx_k_Zf; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":274 - * elif t == NPY_LONGDOUBLE: f = "g" - * elif t == NPY_CFLOAT: f = "Zf" - * elif t == NPY_CDOUBLE: f = "Zd" # <<<<<<<<<<<<<< - * elif t == NPY_CLONGDOUBLE: f = "Zg" - * elif t == NPY_OBJECT: f = "O" - */ - case NPY_CDOUBLE: - __pyx_v_f = __pyx_k_Zd; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":275 - * elif t == NPY_CFLOAT: f = "Zf" - * elif t == NPY_CDOUBLE: f = "Zd" - * elif t == NPY_CLONGDOUBLE: f = "Zg" # <<<<<<<<<<<<<< - * elif t == NPY_OBJECT: f = "O" - * else: - */ - case NPY_CLONGDOUBLE: - __pyx_v_f = __pyx_k_Zg; - break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":276 - * elif t == NPY_CDOUBLE: f = "Zd" - * elif t == NPY_CLONGDOUBLE: f = "Zg" - * elif t == NPY_OBJECT: f = "O" # <<<<<<<<<<<<<< - * else: - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) - */ - case NPY_OBJECT: - __pyx_v_f = __pyx_k_O; - break; - default: - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":278 - * elif t == NPY_OBJECT: f = "O" - * else: - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) # <<<<<<<<<<<<<< - * info.format = f - * return - */ - __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_t); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_6 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_t_3); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6); - __pyx_t_6 = 0; - __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_3, NULL); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_Raise(__pyx_t_6, 0, 0, 0); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - break; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":279 - * else: - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) - * info.format = f # <<<<<<<<<<<<<< - * return - * else: - */ - __pyx_v_info->format = __pyx_v_f; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":280 - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) - * info.format = f - * return # <<<<<<<<<<<<<< - * else: - * info.format = stdlib.malloc(_buffer_format_string_len) - */ - __pyx_r = 0; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255 - * info.obj = self - * - * if not hasfields: # <<<<<<<<<<<<<< - * t = descr.type_num - * if ((descr.byteorder == c'>' and little_endian) or - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":282 - * return - * else: - * info.format = stdlib.malloc(_buffer_format_string_len) # <<<<<<<<<<<<<< - * info.format[0] = c'^' # Native data types, manual alignment - * offset = 0 - */ - /*else*/ { - __pyx_v_info->format = ((char *)malloc(0xFF)); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":283 - * else: - * info.format = stdlib.malloc(_buffer_format_string_len) - * info.format[0] = c'^' # Native data types, manual alignment # <<<<<<<<<<<<<< - * offset = 0 - * f = _util_dtypestring(descr, info.format + 1, - */ - (__pyx_v_info->format[0]) = '^'; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":284 - * info.format = stdlib.malloc(_buffer_format_string_len) - * info.format[0] = c'^' # Native data types, manual alignment - * offset = 0 # <<<<<<<<<<<<<< - * f = _util_dtypestring(descr, info.format + 1, - * info.format + _buffer_format_string_len, - */ - __pyx_v_offset = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":285 - * info.format[0] = c'^' # Native data types, manual alignment - * offset = 0 - * f = _util_dtypestring(descr, info.format + 1, # <<<<<<<<<<<<<< - * info.format + _buffer_format_string_len, - * &offset) - */ - __pyx_t_7 = __pyx_f_5numpy__util_dtypestring(__pyx_v_descr, (__pyx_v_info->format + 1), (__pyx_v_info->format + 0xFF), (&__pyx_v_offset)); if (unlikely(__pyx_t_7 == NULL)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 285; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_f = __pyx_t_7; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":288 - * info.format + _buffer_format_string_len, - * &offset) - * f[0] = c'\0' # Terminate format string # <<<<<<<<<<<<<< - * - * def __releasebuffer__(ndarray self, Py_buffer* info): - */ - (__pyx_v_f[0]) = '\x00'; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":197 - * # experimental exception made for __getbuffer__ and __releasebuffer__ - * # -- the details of this may change. - * def __getbuffer__(ndarray self, Py_buffer* info, int flags): # <<<<<<<<<<<<<< - * # This implementation of getbuffer is geared towards Cython - * # requirements, and does not yet fullfill the PEP. - */ - - /* function exit code */ - __pyx_r = 0; - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_AddTraceback("numpy.ndarray.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - if (__pyx_v_info != NULL && __pyx_v_info->obj != NULL) { - __Pyx_GOTREF(__pyx_v_info->obj); - __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = NULL; - } - goto __pyx_L2; - __pyx_L0:; - if (__pyx_v_info != NULL && __pyx_v_info->obj == Py_None) { - __Pyx_GOTREF(Py_None); - __Pyx_DECREF(Py_None); __pyx_v_info->obj = NULL; - } - __pyx_L2:; - __Pyx_XDECREF((PyObject *)__pyx_v_descr); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":290 - * f[0] = c'\0' # Terminate format string - * - * def __releasebuffer__(ndarray self, Py_buffer* info): # <<<<<<<<<<<<<< - * if PyArray_HASFIELDS(self): - * stdlib.free(info.format) - */ - -/* Python wrapper */ -static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info); /*proto*/ -static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info) { - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__releasebuffer__ (wrapper)", 0); - __pyx_pf_5numpy_7ndarray_2__releasebuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info) { - __Pyx_RefNannyDeclarations - int __pyx_t_1; - __Pyx_RefNannySetupContext("__releasebuffer__", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":291 - * - * def __releasebuffer__(ndarray self, Py_buffer* info): - * if PyArray_HASFIELDS(self): # <<<<<<<<<<<<<< - * stdlib.free(info.format) - * if sizeof(npy_intp) != sizeof(Py_ssize_t): - */ - __pyx_t_1 = (PyArray_HASFIELDS(__pyx_v_self) != 0); - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":292 - * def __releasebuffer__(ndarray self, Py_buffer* info): - * if PyArray_HASFIELDS(self): - * stdlib.free(info.format) # <<<<<<<<<<<<<< - * if sizeof(npy_intp) != sizeof(Py_ssize_t): - * stdlib.free(info.strides) - */ - free(__pyx_v_info->format); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":291 - * - * def __releasebuffer__(ndarray self, Py_buffer* info): - * if PyArray_HASFIELDS(self): # <<<<<<<<<<<<<< - * stdlib.free(info.format) - * if sizeof(npy_intp) != sizeof(Py_ssize_t): - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":293 - * if PyArray_HASFIELDS(self): - * stdlib.free(info.format) - * if sizeof(npy_intp) != sizeof(Py_ssize_t): # <<<<<<<<<<<<<< - * stdlib.free(info.strides) - * # info.shape was stored after info.strides in the same block - */ - __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0); - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":294 - * stdlib.free(info.format) - * if sizeof(npy_intp) != sizeof(Py_ssize_t): - * stdlib.free(info.strides) # <<<<<<<<<<<<<< - * # info.shape was stored after info.strides in the same block - * - */ - free(__pyx_v_info->strides); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":293 - * if PyArray_HASFIELDS(self): - * stdlib.free(info.format) - * if sizeof(npy_intp) != sizeof(Py_ssize_t): # <<<<<<<<<<<<<< - * stdlib.free(info.strides) - * # info.shape was stored after info.strides in the same block - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":290 - * f[0] = c'\0' # Terminate format string - * - * def __releasebuffer__(ndarray self, Py_buffer* info): # <<<<<<<<<<<<<< - * if PyArray_HASFIELDS(self): - * stdlib.free(info.format) - */ - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770 - * ctypedef npy_cdouble complex_t - * - * cdef inline object PyArray_MultiIterNew1(a): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(1, a) - * - */ - -static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__pyx_v_a) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("PyArray_MultiIterNew1", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":771 - * - * cdef inline object PyArray_MultiIterNew1(a): - * return PyArray_MultiIterNew(1, a) # <<<<<<<<<<<<<< - * - * cdef inline object PyArray_MultiIterNew2(a, b): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyArray_MultiIterNew(1, ((void *)__pyx_v_a)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 771; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770 - * ctypedef npy_cdouble complex_t - * - * cdef inline object PyArray_MultiIterNew1(a): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(1, a) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("numpy.PyArray_MultiIterNew1", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773 - * return PyArray_MultiIterNew(1, a) - * - * cdef inline object PyArray_MultiIterNew2(a, b): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(2, a, b) - * - */ - -static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *__pyx_v_a, PyObject *__pyx_v_b) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("PyArray_MultiIterNew2", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":774 - * - * cdef inline object PyArray_MultiIterNew2(a, b): - * return PyArray_MultiIterNew(2, a, b) # <<<<<<<<<<<<<< - * - * cdef inline object PyArray_MultiIterNew3(a, b, c): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyArray_MultiIterNew(2, ((void *)__pyx_v_a), ((void *)__pyx_v_b)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 774; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773 - * return PyArray_MultiIterNew(1, a) - * - * cdef inline object PyArray_MultiIterNew2(a, b): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(2, a, b) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("numpy.PyArray_MultiIterNew2", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":776 - * return PyArray_MultiIterNew(2, a, b) - * - * cdef inline object PyArray_MultiIterNew3(a, b, c): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(3, a, b, c) - * - */ - -static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("PyArray_MultiIterNew3", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":777 - * - * cdef inline object PyArray_MultiIterNew3(a, b, c): - * return PyArray_MultiIterNew(3, a, b, c) # <<<<<<<<<<<<<< - * - * cdef inline object PyArray_MultiIterNew4(a, b, c, d): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyArray_MultiIterNew(3, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 777; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":776 - * return PyArray_MultiIterNew(2, a, b) - * - * cdef inline object PyArray_MultiIterNew3(a, b, c): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(3, a, b, c) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("numpy.PyArray_MultiIterNew3", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":779 - * return PyArray_MultiIterNew(3, a, b, c) - * - * cdef inline object PyArray_MultiIterNew4(a, b, c, d): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(4, a, b, c, d) - * - */ - -static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("PyArray_MultiIterNew4", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":780 - * - * cdef inline object PyArray_MultiIterNew4(a, b, c, d): - * return PyArray_MultiIterNew(4, a, b, c, d) # <<<<<<<<<<<<<< - * - * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyArray_MultiIterNew(4, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 780; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":779 - * return PyArray_MultiIterNew(3, a, b, c) - * - * cdef inline object PyArray_MultiIterNew4(a, b, c, d): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(4, a, b, c, d) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("numpy.PyArray_MultiIterNew4", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":782 - * return PyArray_MultiIterNew(4, a, b, c, d) - * - * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(5, a, b, c, d, e) - * - */ - -static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d, PyObject *__pyx_v_e) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("PyArray_MultiIterNew5", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":783 - * - * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e): - * return PyArray_MultiIterNew(5, a, b, c, d, e) # <<<<<<<<<<<<<< - * - * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyArray_MultiIterNew(5, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d), ((void *)__pyx_v_e)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 783; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":782 - * return PyArray_MultiIterNew(4, a, b, c, d) - * - * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e): # <<<<<<<<<<<<<< - * return PyArray_MultiIterNew(5, a, b, c, d, e) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("numpy.PyArray_MultiIterNew5", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":785 - * return PyArray_MultiIterNew(5, a, b, c, d, e) - * - * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL: # <<<<<<<<<<<<<< - * # Recursive utility function used in __getbuffer__ to get format - * # string. The new location in the format string is returned. - */ - -static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *__pyx_v_descr, char *__pyx_v_f, char *__pyx_v_end, int *__pyx_v_offset) { - PyArray_Descr *__pyx_v_child = 0; - int __pyx_v_endian_detector; - int __pyx_v_little_endian; - PyObject *__pyx_v_fields = 0; - PyObject *__pyx_v_childname = NULL; - PyObject *__pyx_v_new_offset = NULL; - PyObject *__pyx_v_t = NULL; - char *__pyx_r; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - Py_ssize_t __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - int __pyx_t_5; - int __pyx_t_6; - int __pyx_t_7; - long __pyx_t_8; - char *__pyx_t_9; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("_util_dtypestring", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":790 - * - * cdef dtype child - * cdef int endian_detector = 1 # <<<<<<<<<<<<<< - * cdef bint little_endian = ((&endian_detector)[0] != 0) - * cdef tuple fields - */ - __pyx_v_endian_detector = 1; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":791 - * cdef dtype child - * cdef int endian_detector = 1 - * cdef bint little_endian = ((&endian_detector)[0] != 0) # <<<<<<<<<<<<<< - * cdef tuple fields - * - */ - __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":794 - * cdef tuple fields - * - * for childname in descr.names: # <<<<<<<<<<<<<< - * fields = descr.fields[childname] - * child, new_offset = fields - */ - if (unlikely(__pyx_v_descr->names == Py_None)) { - PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 794; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_1 = __pyx_v_descr->names; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0; - for (;;) { - if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_3); __pyx_t_2++; if (unlikely(0 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 794; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 794; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - #endif - __Pyx_XDECREF_SET(__pyx_v_childname, __pyx_t_3); - __pyx_t_3 = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":795 - * - * for childname in descr.names: - * fields = descr.fields[childname] # <<<<<<<<<<<<<< - * child, new_offset = fields - * - */ - if (unlikely(__pyx_v_descr->fields == Py_None)) { - PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable"); - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 795; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_3 = __Pyx_PyDict_GetItem(__pyx_v_descr->fields, __pyx_v_childname); if (unlikely(__pyx_t_3 == NULL)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 795; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_3); - if (!(likely(PyTuple_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_3)->tp_name), 0))) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 795; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_XDECREF_SET(__pyx_v_fields, ((PyObject*)__pyx_t_3)); - __pyx_t_3 = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":796 - * for childname in descr.names: - * fields = descr.fields[childname] - * child, new_offset = fields # <<<<<<<<<<<<<< - * - * if (end - f) - (new_offset - offset[0]) < 15: - */ - if (likely(__pyx_v_fields != Py_None)) { - PyObject* sequence = __pyx_v_fields; - #if CYTHON_COMPILING_IN_CPYTHON - Py_ssize_t size = Py_SIZE(sequence); - #else - Py_ssize_t size = PySequence_Size(sequence); - #endif - if (unlikely(size != 2)) { - if (size > 2) __Pyx_RaiseTooManyValuesError(2); - else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size); - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); - __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); - __Pyx_INCREF(__pyx_t_3); - __Pyx_INCREF(__pyx_t_4); - #else - __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - #endif - } else { - __Pyx_RaiseNoneNotIterableError(); {__pyx_filename = __pyx_f[1]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_ptype_5numpy_dtype))))) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_XDECREF_SET(__pyx_v_child, ((PyArray_Descr *)__pyx_t_3)); - __pyx_t_3 = 0; - __Pyx_XDECREF_SET(__pyx_v_new_offset, __pyx_t_4); - __pyx_t_4 = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":798 - * child, new_offset = fields - * - * if (end - f) - (new_offset - offset[0]) < 15: # <<<<<<<<<<<<<< - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") - * - */ - __pyx_t_4 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 798; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyNumber_Subtract(__pyx_v_new_offset, __pyx_t_4); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 798; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 798; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = ((((__pyx_v_end - __pyx_v_f) - ((int)__pyx_t_5)) < 15) != 0); - if (__pyx_t_6) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":799 - * - * if (end - f) - (new_offset - offset[0]) < 15: - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") # <<<<<<<<<<<<<< - * - * if ((child.byteorder == c'>' and little_endian) or - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 799; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 799; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":798 - * child, new_offset = fields - * - * if (end - f) - (new_offset - offset[0]) < 15: # <<<<<<<<<<<<<< - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") - * - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801 - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") - * - * if ((child.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<< - * (child.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - */ - __pyx_t_7 = ((__pyx_v_child->byteorder == '>') != 0); - if (!__pyx_t_7) { - goto __pyx_L8_next_or; - } else { - } - __pyx_t_7 = (__pyx_v_little_endian != 0); - if (!__pyx_t_7) { - } else { - __pyx_t_6 = __pyx_t_7; - goto __pyx_L7_bool_binop_done; - } - __pyx_L8_next_or:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":802 - * - * if ((child.byteorder == c'>' and little_endian) or - * (child.byteorder == c'<' and not little_endian)): # <<<<<<<<<<<<<< - * raise ValueError(u"Non-native byte order not supported") - * # One could encode it in the format string and have Cython - */ - __pyx_t_7 = ((__pyx_v_child->byteorder == '<') != 0); - if (__pyx_t_7) { - } else { - __pyx_t_6 = __pyx_t_7; - goto __pyx_L7_bool_binop_done; - } - __pyx_t_7 = ((!(__pyx_v_little_endian != 0)) != 0); - __pyx_t_6 = __pyx_t_7; - __pyx_L7_bool_binop_done:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801 - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") - * - * if ((child.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<< - * (child.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - */ - if (__pyx_t_6) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":803 - * if ((child.byteorder == c'>' and little_endian) or - * (child.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<< - * # One could encode it in the format string and have Cython - * # complain instead, BUT: < and > in format strings also imply - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 803; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 803; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801 - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") - * - * if ((child.byteorder == c'>' and little_endian) or # <<<<<<<<<<<<<< - * (child.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":813 - * - * # Output padding bytes - * while offset[0] < new_offset: # <<<<<<<<<<<<<< - * f[0] = 120 # "x"; pad byte - * f += 1 - */ - while (1) { - __pyx_t_3 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 813; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_t_3, __pyx_v_new_offset, Py_LT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 813; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 813; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (!__pyx_t_6) break; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":814 - * # Output padding bytes - * while offset[0] < new_offset: - * f[0] = 120 # "x"; pad byte # <<<<<<<<<<<<<< - * f += 1 - * offset[0] += 1 - */ - (__pyx_v_f[0]) = 0x78; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":815 - * while offset[0] < new_offset: - * f[0] = 120 # "x"; pad byte - * f += 1 # <<<<<<<<<<<<<< - * offset[0] += 1 - * - */ - __pyx_v_f = (__pyx_v_f + 1); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":816 - * f[0] = 120 # "x"; pad byte - * f += 1 - * offset[0] += 1 # <<<<<<<<<<<<<< - * - * offset[0] += child.itemsize - */ - __pyx_t_8 = 0; - (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + 1); - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":818 - * offset[0] += 1 - * - * offset[0] += child.itemsize # <<<<<<<<<<<<<< - * - * if not PyDataType_HASFIELDS(child): - */ - __pyx_t_8 = 0; - (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + __pyx_v_child->elsize); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":820 - * offset[0] += child.itemsize - * - * if not PyDataType_HASFIELDS(child): # <<<<<<<<<<<<<< - * t = child.type_num - * if end - f < 5: - */ - __pyx_t_6 = ((!(PyDataType_HASFIELDS(__pyx_v_child) != 0)) != 0); - if (__pyx_t_6) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":821 - * - * if not PyDataType_HASFIELDS(child): - * t = child.type_num # <<<<<<<<<<<<<< - * if end - f < 5: - * raise RuntimeError(u"Format string allocated too short.") - */ - __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_child->type_num); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 821; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_4); - __pyx_t_4 = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":822 - * if not PyDataType_HASFIELDS(child): - * t = child.type_num - * if end - f < 5: # <<<<<<<<<<<<<< - * raise RuntimeError(u"Format string allocated too short.") - * - */ - __pyx_t_6 = (((__pyx_v_end - __pyx_v_f) < 5) != 0); - if (__pyx_t_6) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":823 - * t = child.type_num - * if end - f < 5: - * raise RuntimeError(u"Format string allocated too short.") # <<<<<<<<<<<<<< - * - * # Until ticket #99 is fixed, use integers to avoid warnings - */ - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 823; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_Raise(__pyx_t_4, 0, 0, 0); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - {__pyx_filename = __pyx_f[1]; __pyx_lineno = 823; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":822 - * if not PyDataType_HASFIELDS(child): - * t = child.type_num - * if end - f < 5: # <<<<<<<<<<<<<< - * raise RuntimeError(u"Format string allocated too short.") - * - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":826 - * - * # Until ticket #99 is fixed, use integers to avoid warnings - * if t == NPY_BYTE: f[0] = 98 #"b" # <<<<<<<<<<<<<< - * elif t == NPY_UBYTE: f[0] = 66 #"B" - * elif t == NPY_SHORT: f[0] = 104 #"h" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_BYTE); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 826; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 826; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 826; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 98; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":827 - * # Until ticket #99 is fixed, use integers to avoid warnings - * if t == NPY_BYTE: f[0] = 98 #"b" - * elif t == NPY_UBYTE: f[0] = 66 #"B" # <<<<<<<<<<<<<< - * elif t == NPY_SHORT: f[0] = 104 #"h" - * elif t == NPY_USHORT: f[0] = 72 #"H" - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UBYTE); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 827; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 827; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 827; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 66; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":828 - * if t == NPY_BYTE: f[0] = 98 #"b" - * elif t == NPY_UBYTE: f[0] = 66 #"B" - * elif t == NPY_SHORT: f[0] = 104 #"h" # <<<<<<<<<<<<<< - * elif t == NPY_USHORT: f[0] = 72 #"H" - * elif t == NPY_INT: f[0] = 105 #"i" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_SHORT); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 828; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 828; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 828; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x68; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":829 - * elif t == NPY_UBYTE: f[0] = 66 #"B" - * elif t == NPY_SHORT: f[0] = 104 #"h" - * elif t == NPY_USHORT: f[0] = 72 #"H" # <<<<<<<<<<<<<< - * elif t == NPY_INT: f[0] = 105 #"i" - * elif t == NPY_UINT: f[0] = 73 #"I" - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_USHORT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 829; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 829; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 829; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 72; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":830 - * elif t == NPY_SHORT: f[0] = 104 #"h" - * elif t == NPY_USHORT: f[0] = 72 #"H" - * elif t == NPY_INT: f[0] = 105 #"i" # <<<<<<<<<<<<<< - * elif t == NPY_UINT: f[0] = 73 #"I" - * elif t == NPY_LONG: f[0] = 108 #"l" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_INT); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 830; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 830; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 830; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x69; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":831 - * elif t == NPY_USHORT: f[0] = 72 #"H" - * elif t == NPY_INT: f[0] = 105 #"i" - * elif t == NPY_UINT: f[0] = 73 #"I" # <<<<<<<<<<<<<< - * elif t == NPY_LONG: f[0] = 108 #"l" - * elif t == NPY_ULONG: f[0] = 76 #"L" - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UINT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 831; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 831; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 831; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 73; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":832 - * elif t == NPY_INT: f[0] = 105 #"i" - * elif t == NPY_UINT: f[0] = 73 #"I" - * elif t == NPY_LONG: f[0] = 108 #"l" # <<<<<<<<<<<<<< - * elif t == NPY_ULONG: f[0] = 76 #"L" - * elif t == NPY_LONGLONG: f[0] = 113 #"q" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONG); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x6C; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":833 - * elif t == NPY_UINT: f[0] = 73 #"I" - * elif t == NPY_LONG: f[0] = 108 #"l" - * elif t == NPY_ULONG: f[0] = 76 #"L" # <<<<<<<<<<<<<< - * elif t == NPY_LONGLONG: f[0] = 113 #"q" - * elif t == NPY_ULONGLONG: f[0] = 81 #"Q" - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONG); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 833; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 833; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 833; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 76; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":834 - * elif t == NPY_LONG: f[0] = 108 #"l" - * elif t == NPY_ULONG: f[0] = 76 #"L" - * elif t == NPY_LONGLONG: f[0] = 113 #"q" # <<<<<<<<<<<<<< - * elif t == NPY_ULONGLONG: f[0] = 81 #"Q" - * elif t == NPY_FLOAT: f[0] = 102 #"f" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGLONG); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 834; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 834; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 834; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x71; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":835 - * elif t == NPY_ULONG: f[0] = 76 #"L" - * elif t == NPY_LONGLONG: f[0] = 113 #"q" - * elif t == NPY_ULONGLONG: f[0] = 81 #"Q" # <<<<<<<<<<<<<< - * elif t == NPY_FLOAT: f[0] = 102 #"f" - * elif t == NPY_DOUBLE: f[0] = 100 #"d" - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONGLONG); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 835; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 835; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 835; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 81; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":836 - * elif t == NPY_LONGLONG: f[0] = 113 #"q" - * elif t == NPY_ULONGLONG: f[0] = 81 #"Q" - * elif t == NPY_FLOAT: f[0] = 102 #"f" # <<<<<<<<<<<<<< - * elif t == NPY_DOUBLE: f[0] = 100 #"d" - * elif t == NPY_LONGDOUBLE: f[0] = 103 #"g" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_FLOAT); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 836; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 836; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 836; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x66; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":837 - * elif t == NPY_ULONGLONG: f[0] = 81 #"Q" - * elif t == NPY_FLOAT: f[0] = 102 #"f" - * elif t == NPY_DOUBLE: f[0] = 100 #"d" # <<<<<<<<<<<<<< - * elif t == NPY_LONGDOUBLE: f[0] = 103 #"g" - * elif t == NPY_CFLOAT: f[0] = 90; f[1] = 102; f += 1 # Zf - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_DOUBLE); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 837; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 837; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 837; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x64; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":838 - * elif t == NPY_FLOAT: f[0] = 102 #"f" - * elif t == NPY_DOUBLE: f[0] = 100 #"d" - * elif t == NPY_LONGDOUBLE: f[0] = 103 #"g" # <<<<<<<<<<<<<< - * elif t == NPY_CFLOAT: f[0] = 90; f[1] = 102; f += 1 # Zf - * elif t == NPY_CDOUBLE: f[0] = 90; f[1] = 100; f += 1 # Zd - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGDOUBLE); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 838; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 838; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 838; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 0x67; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":839 - * elif t == NPY_DOUBLE: f[0] = 100 #"d" - * elif t == NPY_LONGDOUBLE: f[0] = 103 #"g" - * elif t == NPY_CFLOAT: f[0] = 90; f[1] = 102; f += 1 # Zf # <<<<<<<<<<<<<< - * elif t == NPY_CDOUBLE: f[0] = 90; f[1] = 100; f += 1 # Zd - * elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CFLOAT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 839; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 839; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 839; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 90; - (__pyx_v_f[1]) = 0x66; - __pyx_v_f = (__pyx_v_f + 1); - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":840 - * elif t == NPY_LONGDOUBLE: f[0] = 103 #"g" - * elif t == NPY_CFLOAT: f[0] = 90; f[1] = 102; f += 1 # Zf - * elif t == NPY_CDOUBLE: f[0] = 90; f[1] = 100; f += 1 # Zd # <<<<<<<<<<<<<< - * elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg - * elif t == NPY_OBJECT: f[0] = 79 #"O" - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CDOUBLE); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 840; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 840; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 840; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 90; - (__pyx_v_f[1]) = 0x64; - __pyx_v_f = (__pyx_v_f + 1); - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":841 - * elif t == NPY_CFLOAT: f[0] = 90; f[1] = 102; f += 1 # Zf - * elif t == NPY_CDOUBLE: f[0] = 90; f[1] = 100; f += 1 # Zd - * elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg # <<<<<<<<<<<<<< - * elif t == NPY_OBJECT: f[0] = 79 #"O" - * else: - */ - __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CLONGDOUBLE); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 841; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 841; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 841; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 90; - (__pyx_v_f[1]) = 0x67; - __pyx_v_f = (__pyx_v_f + 1); - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":842 - * elif t == NPY_CDOUBLE: f[0] = 90; f[1] = 100; f += 1 # Zd - * elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg - * elif t == NPY_OBJECT: f[0] = 79 #"O" # <<<<<<<<<<<<<< - * else: - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) - */ - __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_OBJECT); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 842; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 842; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 842; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - if (__pyx_t_6) { - (__pyx_v_f[0]) = 79; - goto __pyx_L15; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":844 - * elif t == NPY_OBJECT: f[0] = 79 #"O" - * else: - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) # <<<<<<<<<<<<<< - * f += 1 - * else: - */ - /*else*/ { - __pyx_t_3 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_v_t); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 844; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 844; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); - __pyx_t_3 = 0; - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 844; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[1]; __pyx_lineno = 844; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_L15:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":845 - * else: - * raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t) - * f += 1 # <<<<<<<<<<<<<< - * else: - * # Cython ignores struct boundary information ("T{...}"), - */ - __pyx_v_f = (__pyx_v_f + 1); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":820 - * offset[0] += child.itemsize - * - * if not PyDataType_HASFIELDS(child): # <<<<<<<<<<<<<< - * t = child.type_num - * if end - f < 5: - */ - goto __pyx_L13; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":849 - * # Cython ignores struct boundary information ("T{...}"), - * # so don't output it - * f = _util_dtypestring(child, f, end, offset) # <<<<<<<<<<<<<< - * return f - * - */ - /*else*/ { - __pyx_t_9 = __pyx_f_5numpy__util_dtypestring(__pyx_v_child, __pyx_v_f, __pyx_v_end, __pyx_v_offset); if (unlikely(__pyx_t_9 == NULL)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 849; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_f = __pyx_t_9; - } - __pyx_L13:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":794 - * cdef tuple fields - * - * for childname in descr.names: # <<<<<<<<<<<<<< - * fields = descr.fields[childname] - * child, new_offset = fields - */ - } - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":850 - * # so don't output it - * f = _util_dtypestring(child, f, end, offset) - * return f # <<<<<<<<<<<<<< - * - * - */ - __pyx_r = __pyx_v_f; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":785 - * return PyArray_MultiIterNew(5, a, b, c, d, e) - * - * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL: # <<<<<<<<<<<<<< - * # Recursive utility function used in __getbuffer__ to get format - * # string. The new location in the format string is returned. - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_AddTraceback("numpy._util_dtypestring", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF((PyObject *)__pyx_v_child); - __Pyx_XDECREF(__pyx_v_fields); - __Pyx_XDECREF(__pyx_v_childname); - __Pyx_XDECREF(__pyx_v_new_offset); - __Pyx_XDECREF(__pyx_v_t); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":966 - * - * - * cdef inline void set_array_base(ndarray arr, object base): # <<<<<<<<<<<<<< - * cdef PyObject* baseptr - * if base is None: - */ - -static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) { - PyObject *__pyx_v_baseptr; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - __Pyx_RefNannySetupContext("set_array_base", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":968 - * cdef inline void set_array_base(ndarray arr, object base): - * cdef PyObject* baseptr - * if base is None: # <<<<<<<<<<<<<< - * baseptr = NULL - * else: - */ - __pyx_t_1 = (__pyx_v_base == Py_None); - __pyx_t_2 = (__pyx_t_1 != 0); - if (__pyx_t_2) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":969 - * cdef PyObject* baseptr - * if base is None: - * baseptr = NULL # <<<<<<<<<<<<<< - * else: - * Py_INCREF(base) # important to do this before decref below! - */ - __pyx_v_baseptr = NULL; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":968 - * cdef inline void set_array_base(ndarray arr, object base): - * cdef PyObject* baseptr - * if base is None: # <<<<<<<<<<<<<< - * baseptr = NULL - * else: - */ - goto __pyx_L3; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":971 - * baseptr = NULL - * else: - * Py_INCREF(base) # important to do this before decref below! # <<<<<<<<<<<<<< - * baseptr = base - * Py_XDECREF(arr.base) - */ - /*else*/ { - Py_INCREF(__pyx_v_base); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":972 - * else: - * Py_INCREF(base) # important to do this before decref below! - * baseptr = base # <<<<<<<<<<<<<< - * Py_XDECREF(arr.base) - * arr.base = baseptr - */ - __pyx_v_baseptr = ((PyObject *)__pyx_v_base); - } - __pyx_L3:; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":973 - * Py_INCREF(base) # important to do this before decref below! - * baseptr = base - * Py_XDECREF(arr.base) # <<<<<<<<<<<<<< - * arr.base = baseptr - * - */ - Py_XDECREF(__pyx_v_arr->base); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":974 - * baseptr = base - * Py_XDECREF(arr.base) - * arr.base = baseptr # <<<<<<<<<<<<<< - * - * cdef inline object get_array_base(ndarray arr): - */ - __pyx_v_arr->base = __pyx_v_baseptr; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":966 - * - * - * cdef inline void set_array_base(ndarray arr, object base): # <<<<<<<<<<<<<< - * cdef PyObject* baseptr - * if base is None: - */ - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -/* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976 - * arr.base = baseptr - * - * cdef inline object get_array_base(ndarray arr): # <<<<<<<<<<<<<< - * if arr.base is NULL: - * return None - */ - -static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *__pyx_v_arr) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - __Pyx_RefNannySetupContext("get_array_base", 0); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":977 - * - * cdef inline object get_array_base(ndarray arr): - * if arr.base is NULL: # <<<<<<<<<<<<<< - * return None - * else: - */ - __pyx_t_1 = ((__pyx_v_arr->base == NULL) != 0); - if (__pyx_t_1) { - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":978 - * cdef inline object get_array_base(ndarray arr): - * if arr.base is NULL: - * return None # <<<<<<<<<<<<<< - * else: - * return arr.base - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(Py_None); - __pyx_r = Py_None; - goto __pyx_L0; - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":977 - * - * cdef inline object get_array_base(ndarray arr): - * if arr.base is NULL: # <<<<<<<<<<<<<< - * return None - * else: - */ - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":980 - * return None - * else: - * return arr.base # <<<<<<<<<<<<<< - */ - /*else*/ { - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(((PyObject *)__pyx_v_arr->base)); - __pyx_r = ((PyObject *)__pyx_v_arr->base); - goto __pyx_L0; - } - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976 - * arr.base = baseptr - * - * cdef inline object get_array_base(ndarray arr): # <<<<<<<<<<<<<< - * if arr.base is NULL: - * return None - */ - - /* function exit code */ - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":118 - * cdef bint dtype_is_object - * - * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<< - * mode="c", bint allocate_buffer=True): - * - */ - -/* Python wrapper */ -static int __pyx_array___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static int __pyx_array___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - PyObject *__pyx_v_shape = 0; - Py_ssize_t __pyx_v_itemsize; - PyObject *__pyx_v_format = 0; - PyObject *__pyx_v_mode = 0; - int __pyx_v_allocate_buffer; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_shape,&__pyx_n_s_itemsize,&__pyx_n_s_format,&__pyx_n_s_mode,&__pyx_n_s_allocate_buffer,0}; - PyObject* values[5] = {0,0,0,0,0}; - values[3] = ((PyObject *)__pyx_n_s_c); - if (unlikely(__pyx_kwds)) { - Py_ssize_t kw_args; - const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); - switch (pos_args) { - case 5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4); - case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); - case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_shape)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_itemsize)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 3, 5, 1); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_format)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 3, 5, 2); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 3: - if (kw_args > 0) { - PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_mode); - if (value) { values[3] = value; kw_args--; } - } - case 4: - if (kw_args > 0) { - PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_allocate_buffer); - if (value) { values[4] = value; kw_args--; } - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } else { - switch (PyTuple_GET_SIZE(__pyx_args)) { - case 5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4); - case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); - case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); - values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - break; - default: goto __pyx_L5_argtuple_error; - } - } - __pyx_v_shape = ((PyObject*)values[0]); - __pyx_v_itemsize = __Pyx_PyIndex_AsSsize_t(values[1]); if (unlikely((__pyx_v_itemsize == (Py_ssize_t)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_format = values[2]; - __pyx_v_mode = values[3]; - if (values[4]) { - __pyx_v_allocate_buffer = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allocate_buffer == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 119; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } else { - - /* "View.MemoryView":119 - * - * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, - * mode="c", bint allocate_buffer=True): # <<<<<<<<<<<<<< - * - * cdef int idx - */ - __pyx_v_allocate_buffer = ((int)1); - } - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 3, 5, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("View.MemoryView.array.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return -1; - __pyx_L4_argument_unpacking_done:; - if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_shape), (&PyTuple_Type), 1, "shape", 1))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (unlikely(((PyObject *)__pyx_v_format) == Py_None)) { - PyErr_Format(PyExc_TypeError, "Argument '%.200s' must not be None", "format"); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_r = __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(((struct __pyx_array_obj *)__pyx_v_self), __pyx_v_shape, __pyx_v_itemsize, __pyx_v_format, __pyx_v_mode, __pyx_v_allocate_buffer); - - /* "View.MemoryView":118 - * cdef bint dtype_is_object - * - * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<< - * mode="c", bint allocate_buffer=True): - * - */ - - /* function exit code */ - goto __pyx_L0; - __pyx_L1_error:; - __pyx_r = -1; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -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) { - int __pyx_v_idx; - Py_ssize_t __pyx_v_i; - Py_ssize_t __pyx_v_dim; - PyObject **__pyx_v_p; - char __pyx_v_order; - int __pyx_r; - __Pyx_RefNannyDeclarations - Py_ssize_t __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - int __pyx_t_4; - PyObject *__pyx_t_5 = NULL; - char *__pyx_t_6; - int __pyx_t_7; - Py_ssize_t __pyx_t_8; - PyObject *__pyx_t_9 = NULL; - PyObject *__pyx_t_10 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__cinit__", 0); - __Pyx_INCREF(__pyx_v_format); - - /* "View.MemoryView":125 - * cdef PyObject **p - * - * self.ndim = len(shape) # <<<<<<<<<<<<<< - * self.itemsize = itemsize - * - */ - if (unlikely(__pyx_v_shape == Py_None)) { - PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()"); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_1 = PyTuple_GET_SIZE(__pyx_v_shape); if (unlikely(__pyx_t_1 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_self->ndim = ((int)__pyx_t_1); - - /* "View.MemoryView":126 - * - * self.ndim = len(shape) - * self.itemsize = itemsize # <<<<<<<<<<<<<< - * - * if not self.ndim: - */ - __pyx_v_self->itemsize = __pyx_v_itemsize; - - /* "View.MemoryView":128 - * self.itemsize = itemsize - * - * if not self.ndim: # <<<<<<<<<<<<<< - * raise ValueError("Empty shape tuple for cython.array") - * - */ - __pyx_t_2 = ((!(__pyx_v_self->ndim != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":129 - * - * if not self.ndim: - * raise ValueError("Empty shape tuple for cython.array") # <<<<<<<<<<<<<< - * - * if itemsize <= 0: - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 129; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 129; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":128 - * self.itemsize = itemsize - * - * if not self.ndim: # <<<<<<<<<<<<<< - * raise ValueError("Empty shape tuple for cython.array") - * - */ - } - - /* "View.MemoryView":131 - * raise ValueError("Empty shape tuple for cython.array") - * - * if itemsize <= 0: # <<<<<<<<<<<<<< - * raise ValueError("itemsize <= 0 for cython.array") - * - */ - __pyx_t_2 = ((__pyx_v_itemsize <= 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":132 - * - * if itemsize <= 0: - * raise ValueError("itemsize <= 0 for cython.array") # <<<<<<<<<<<<<< - * - * if not isinstance(format, bytes): - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":131 - * raise ValueError("Empty shape tuple for cython.array") - * - * if itemsize <= 0: # <<<<<<<<<<<<<< - * raise ValueError("itemsize <= 0 for cython.array") - * - */ - } - - /* "View.MemoryView":134 - * raise ValueError("itemsize <= 0 for cython.array") - * - * if not isinstance(format, bytes): # <<<<<<<<<<<<<< - * format = format.encode('ASCII') - * self._format = format # keep a reference to the byte string - */ - __pyx_t_2 = PyBytes_Check(__pyx_v_format); - __pyx_t_4 = ((!(__pyx_t_2 != 0)) != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":135 - * - * if not isinstance(format, bytes): - * format = format.encode('ASCII') # <<<<<<<<<<<<<< - * self._format = format # keep a reference to the byte string - * self.format = self._format - */ - __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_format, __pyx_n_s_encode); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_DECREF_SET(__pyx_v_format, __pyx_t_5); - __pyx_t_5 = 0; - - /* "View.MemoryView":134 - * raise ValueError("itemsize <= 0 for cython.array") - * - * if not isinstance(format, bytes): # <<<<<<<<<<<<<< - * format = format.encode('ASCII') - * self._format = format # keep a reference to the byte string - */ - } - - /* "View.MemoryView":136 - * if not isinstance(format, bytes): - * format = format.encode('ASCII') - * self._format = format # keep a reference to the byte string # <<<<<<<<<<<<<< - * self.format = self._format - * - */ - if (!(likely(PyBytes_CheckExact(__pyx_v_format))||((__pyx_v_format) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_v_format)->tp_name), 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 136; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_5 = __pyx_v_format; - __Pyx_INCREF(__pyx_t_5); - __Pyx_GIVEREF(__pyx_t_5); - __Pyx_GOTREF(__pyx_v_self->_format); - __Pyx_DECREF(__pyx_v_self->_format); - __pyx_v_self->_format = ((PyObject*)__pyx_t_5); - __pyx_t_5 = 0; - - /* "View.MemoryView":137 - * format = format.encode('ASCII') - * self._format = format # keep a reference to the byte string - * self.format = self._format # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_6 = __Pyx_PyObject_AsString(__pyx_v_self->_format); if (unlikely((!__pyx_t_6) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 137; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_self->format = __pyx_t_6; - - /* "View.MemoryView":140 - * - * - * self._shape = PyMem_Malloc(sizeof(Py_ssize_t)*self.ndim*2) # <<<<<<<<<<<<<< - * self._strides = self._shape + self.ndim - * - */ - __pyx_v_self->_shape = ((Py_ssize_t *)PyMem_Malloc((((sizeof(Py_ssize_t)) * __pyx_v_self->ndim) * 2))); - - /* "View.MemoryView":141 - * - * self._shape = PyMem_Malloc(sizeof(Py_ssize_t)*self.ndim*2) - * self._strides = self._shape + self.ndim # <<<<<<<<<<<<<< - * - * if not self._shape: - */ - __pyx_v_self->_strides = (__pyx_v_self->_shape + __pyx_v_self->ndim); - - /* "View.MemoryView":143 - * self._strides = self._shape + self.ndim - * - * if not self._shape: # <<<<<<<<<<<<<< - * raise MemoryError("unable to allocate shape and strides.") - * - */ - __pyx_t_4 = ((!(__pyx_v_self->_shape != 0)) != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":144 - * - * if not self._shape: - * raise MemoryError("unable to allocate shape and strides.") # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__12, NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_Raise(__pyx_t_5, 0, 0, 0); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":143 - * self._strides = self._shape + self.ndim - * - * if not self._shape: # <<<<<<<<<<<<<< - * raise MemoryError("unable to allocate shape and strides.") - * - */ - } - - /* "View.MemoryView":147 - * - * - * for idx, dim in enumerate(shape): # <<<<<<<<<<<<<< - * if dim <= 0: - * raise ValueError("Invalid shape in axis %d: %d." % (idx, dim)) - */ - __pyx_t_7 = 0; - __pyx_t_5 = __pyx_v_shape; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0; - for (;;) { - if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_3); __pyx_t_1++; if (unlikely(0 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_3 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - #endif - __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_v_dim = __pyx_t_8; - __pyx_v_idx = __pyx_t_7; - __pyx_t_7 = (__pyx_t_7 + 1); - - /* "View.MemoryView":148 - * - * for idx, dim in enumerate(shape): - * if dim <= 0: # <<<<<<<<<<<<<< - * raise ValueError("Invalid shape in axis %d: %d." % (idx, dim)) - * self._shape[idx] = dim - */ - __pyx_t_4 = ((__pyx_v_dim <= 0) != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":149 - * for idx, dim in enumerate(shape): - * if dim <= 0: - * raise ValueError("Invalid shape in axis %d: %d." % (idx, dim)) # <<<<<<<<<<<<<< - * self._shape[idx] = dim - * - */ - __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_idx); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __pyx_t_10 = PyTuple_New(2); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_3); - __Pyx_GIVEREF(__pyx_t_9); - PyTuple_SET_ITEM(__pyx_t_10, 1, __pyx_t_9); - __pyx_t_3 = 0; - __pyx_t_9 = 0; - __pyx_t_9 = __Pyx_PyString_Format(__pyx_kp_s_Invalid_shape_in_axis_d_d, __pyx_t_10); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __pyx_t_10 = PyTuple_New(1); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_10); - __Pyx_GIVEREF(__pyx_t_9); - PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_9); - __pyx_t_9 = 0; - __pyx_t_9 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_10, NULL); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __Pyx_Raise(__pyx_t_9, 0, 0, 0); - __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":148 - * - * for idx, dim in enumerate(shape): - * if dim <= 0: # <<<<<<<<<<<<<< - * raise ValueError("Invalid shape in axis %d: %d." % (idx, dim)) - * self._shape[idx] = dim - */ - } - - /* "View.MemoryView":150 - * if dim <= 0: - * raise ValueError("Invalid shape in axis %d: %d." % (idx, dim)) - * self._shape[idx] = dim # <<<<<<<<<<<<<< - * - * cdef char order - */ - (__pyx_v_self->_shape[__pyx_v_idx]) = __pyx_v_dim; - - /* "View.MemoryView":147 - * - * - * for idx, dim in enumerate(shape): # <<<<<<<<<<<<<< - * if dim <= 0: - * raise ValueError("Invalid shape in axis %d: %d." % (idx, dim)) - */ - } - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - - /* "View.MemoryView":153 - * - * cdef char order - * if mode == 'fortran': # <<<<<<<<<<<<<< - * order = b'F' - * self.mode = u'fortran' - */ - __pyx_t_4 = (__Pyx_PyString_Equals(__pyx_v_mode, __pyx_n_s_fortran, Py_EQ)); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 153; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (__pyx_t_4) { - - /* "View.MemoryView":154 - * cdef char order - * if mode == 'fortran': - * order = b'F' # <<<<<<<<<<<<<< - * self.mode = u'fortran' - * elif mode == 'c': - */ - __pyx_v_order = 'F'; - - /* "View.MemoryView":155 - * if mode == 'fortran': - * order = b'F' - * self.mode = u'fortran' # <<<<<<<<<<<<<< - * elif mode == 'c': - * order = b'C' - */ - __Pyx_INCREF(__pyx_n_u_fortran); - __Pyx_GIVEREF(__pyx_n_u_fortran); - __Pyx_GOTREF(__pyx_v_self->mode); - __Pyx_DECREF(__pyx_v_self->mode); - __pyx_v_self->mode = __pyx_n_u_fortran; - - /* "View.MemoryView":153 - * - * cdef char order - * if mode == 'fortran': # <<<<<<<<<<<<<< - * order = b'F' - * self.mode = u'fortran' - */ - goto __pyx_L10; - } - - /* "View.MemoryView":156 - * order = b'F' - * self.mode = u'fortran' - * elif mode == 'c': # <<<<<<<<<<<<<< - * order = b'C' - * self.mode = u'c' - */ - __pyx_t_4 = (__Pyx_PyString_Equals(__pyx_v_mode, __pyx_n_s_c, Py_EQ)); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 156; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (__pyx_t_4) { - - /* "View.MemoryView":157 - * self.mode = u'fortran' - * elif mode == 'c': - * order = b'C' # <<<<<<<<<<<<<< - * self.mode = u'c' - * else: - */ - __pyx_v_order = 'C'; - - /* "View.MemoryView":158 - * elif mode == 'c': - * order = b'C' - * self.mode = u'c' # <<<<<<<<<<<<<< - * else: - * raise ValueError("Invalid mode, expected 'c' or 'fortran', got %s" % mode) - */ - __Pyx_INCREF(__pyx_n_u_c); - __Pyx_GIVEREF(__pyx_n_u_c); - __Pyx_GOTREF(__pyx_v_self->mode); - __Pyx_DECREF(__pyx_v_self->mode); - __pyx_v_self->mode = __pyx_n_u_c; - - /* "View.MemoryView":156 - * order = b'F' - * self.mode = u'fortran' - * elif mode == 'c': # <<<<<<<<<<<<<< - * order = b'C' - * self.mode = u'c' - */ - goto __pyx_L10; - } - - /* "View.MemoryView":160 - * self.mode = u'c' - * else: - * raise ValueError("Invalid mode, expected 'c' or 'fortran', got %s" % mode) # <<<<<<<<<<<<<< - * - * self.len = fill_contig_strides_array(self._shape, self._strides, - */ - /*else*/ { - __pyx_t_5 = __Pyx_PyString_Format(__pyx_kp_s_Invalid_mode_expected_c_or_fortr, __pyx_v_mode); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_9 = PyTuple_New(1); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __Pyx_GIVEREF(__pyx_t_5); - PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_5); - __pyx_t_5 = 0; - __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_9, NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; - __Pyx_Raise(__pyx_t_5, 0, 0, 0); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_L10:; - - /* "View.MemoryView":162 - * raise ValueError("Invalid mode, expected 'c' or 'fortran', got %s" % mode) - * - * self.len = fill_contig_strides_array(self._shape, self._strides, # <<<<<<<<<<<<<< - * itemsize, self.ndim, order) - * - */ - __pyx_v_self->len = __pyx_fill_contig_strides_array(__pyx_v_self->_shape, __pyx_v_self->_strides, __pyx_v_itemsize, __pyx_v_self->ndim, __pyx_v_order); - - /* "View.MemoryView":165 - * itemsize, self.ndim, order) - * - * self.free_data = allocate_buffer # <<<<<<<<<<<<<< - * self.dtype_is_object = format == b'O' - * if allocate_buffer: - */ - __pyx_v_self->free_data = __pyx_v_allocate_buffer; - - /* "View.MemoryView":166 - * - * self.free_data = allocate_buffer - * self.dtype_is_object = format == b'O' # <<<<<<<<<<<<<< - * if allocate_buffer: - * - */ - __pyx_t_5 = PyObject_RichCompare(__pyx_v_format, __pyx_n_b_O, Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 166; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 166; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_self->dtype_is_object = __pyx_t_4; - - /* "View.MemoryView":167 - * self.free_data = allocate_buffer - * self.dtype_is_object = format == b'O' - * if allocate_buffer: # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_4 = (__pyx_v_allocate_buffer != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":170 - * - * - * self.data = malloc(self.len) # <<<<<<<<<<<<<< - * if not self.data: - * raise MemoryError("unable to allocate array data.") - */ - __pyx_v_self->data = ((char *)malloc(__pyx_v_self->len)); - - /* "View.MemoryView":171 - * - * self.data = malloc(self.len) - * if not self.data: # <<<<<<<<<<<<<< - * raise MemoryError("unable to allocate array data.") - * - */ - __pyx_t_4 = ((!(__pyx_v_self->data != 0)) != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":172 - * self.data = malloc(self.len) - * if not self.data: - * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<< - * - * if self.dtype_is_object: - */ - __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__13, NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 172; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_Raise(__pyx_t_5, 0, 0, 0); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 172; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":171 - * - * self.data = malloc(self.len) - * if not self.data: # <<<<<<<<<<<<<< - * raise MemoryError("unable to allocate array data.") - * - */ - } - - /* "View.MemoryView":174 - * raise MemoryError("unable to allocate array data.") - * - * if self.dtype_is_object: # <<<<<<<<<<<<<< - * p = self.data - * for i in range(self.len / itemsize): - */ - __pyx_t_4 = (__pyx_v_self->dtype_is_object != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":175 - * - * if self.dtype_is_object: - * p = self.data # <<<<<<<<<<<<<< - * for i in range(self.len / itemsize): - * p[i] = Py_None - */ - __pyx_v_p = ((PyObject **)__pyx_v_self->data); - - /* "View.MemoryView":176 - * if self.dtype_is_object: - * p = self.data - * for i in range(self.len / itemsize): # <<<<<<<<<<<<<< - * p[i] = Py_None - * Py_INCREF(Py_None) - */ - if (unlikely(__pyx_v_itemsize == 0)) { - PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero"); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 176; __pyx_clineno = __LINE__; goto __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_self->len))) { - PyErr_SetString(PyExc_OverflowError, "value too large to perform division"); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 176; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_t_1 = __Pyx_div_Py_ssize_t(__pyx_v_self->len, __pyx_v_itemsize); - for (__pyx_t_8 = 0; __pyx_t_8 < __pyx_t_1; __pyx_t_8+=1) { - __pyx_v_i = __pyx_t_8; - - /* "View.MemoryView":177 - * p = self.data - * for i in range(self.len / itemsize): - * p[i] = Py_None # <<<<<<<<<<<<<< - * Py_INCREF(Py_None) - * - */ - (__pyx_v_p[__pyx_v_i]) = Py_None; - - /* "View.MemoryView":178 - * for i in range(self.len / itemsize): - * p[i] = Py_None - * Py_INCREF(Py_None) # <<<<<<<<<<<<<< - * - * @cname('getbuffer') - */ - Py_INCREF(Py_None); - } - - /* "View.MemoryView":174 - * raise MemoryError("unable to allocate array data.") - * - * if self.dtype_is_object: # <<<<<<<<<<<<<< - * p = self.data - * for i in range(self.len / itemsize): - */ - } - - /* "View.MemoryView":167 - * self.free_data = allocate_buffer - * self.dtype_is_object = format == b'O' - * if allocate_buffer: # <<<<<<<<<<<<<< - * - * - */ - } - - /* "View.MemoryView":118 - * cdef bint dtype_is_object - * - * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<< - * mode="c", bint allocate_buffer=True): - * - */ - - /* function exit code */ - __pyx_r = 0; - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_XDECREF(__pyx_t_9); - __Pyx_XDECREF(__pyx_t_10); - __Pyx_AddTraceback("View.MemoryView.array.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_format); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":181 - * - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< - * cdef int bufmode = -1 - * if self.mode == u"c": - */ - -/* Python wrapper */ -static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) { - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0); - __pyx_r = __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)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -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) { - int __pyx_v_bufmode; - int __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - char *__pyx_t_4; - Py_ssize_t __pyx_t_5; - int __pyx_t_6; - Py_ssize_t *__pyx_t_7; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__getbuffer__", 0); - if (__pyx_v_info != NULL) { - __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None); - __Pyx_GIVEREF(__pyx_v_info->obj); - } - - /* "View.MemoryView":182 - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): - * cdef int bufmode = -1 # <<<<<<<<<<<<<< - * if self.mode == u"c": - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - */ - __pyx_v_bufmode = -1; - - /* "View.MemoryView":183 - * def __getbuffer__(self, Py_buffer *info, int flags): - * cdef int bufmode = -1 - * if self.mode == u"c": # <<<<<<<<<<<<<< - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * elif self.mode == u"fortran": - */ - __pyx_t_1 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_c, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 183; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_2 = (__pyx_t_1 != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":184 - * cdef int bufmode = -1 - * if self.mode == u"c": - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< - * elif self.mode == u"fortran": - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - */ - __pyx_v_bufmode = (PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - - /* "View.MemoryView":183 - * def __getbuffer__(self, Py_buffer *info, int flags): - * cdef int bufmode = -1 - * if self.mode == u"c": # <<<<<<<<<<<<<< - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * elif self.mode == u"fortran": - */ - goto __pyx_L3; - } - - /* "View.MemoryView":185 - * if self.mode == u"c": - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * elif self.mode == u"fortran": # <<<<<<<<<<<<<< - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * if not (flags & bufmode): - */ - __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 185; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_1 = (__pyx_t_2 != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":186 - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * elif self.mode == u"fortran": - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< - * if not (flags & bufmode): - * raise ValueError("Can only create a buffer that is contiguous in memory.") - */ - __pyx_v_bufmode = (PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - - /* "View.MemoryView":185 - * if self.mode == u"c": - * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * elif self.mode == u"fortran": # <<<<<<<<<<<<<< - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * if not (flags & bufmode): - */ - } - __pyx_L3:; - - /* "View.MemoryView":187 - * elif self.mode == u"fortran": - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * if not (flags & bufmode): # <<<<<<<<<<<<<< - * raise ValueError("Can only create a buffer that is contiguous in memory.") - * info.buf = self.data - */ - __pyx_t_1 = ((!((__pyx_v_flags & __pyx_v_bufmode) != 0)) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":188 - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * if not (flags & bufmode): - * raise ValueError("Can only create a buffer that is contiguous in memory.") # <<<<<<<<<<<<<< - * info.buf = self.data - * info.len = self.len - */ - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 188; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_Raise(__pyx_t_3, 0, 0, 0); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 188; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":187 - * elif self.mode == u"fortran": - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * if not (flags & bufmode): # <<<<<<<<<<<<<< - * raise ValueError("Can only create a buffer that is contiguous in memory.") - * info.buf = self.data - */ - } - - /* "View.MemoryView":189 - * if not (flags & bufmode): - * raise ValueError("Can only create a buffer that is contiguous in memory.") - * info.buf = self.data # <<<<<<<<<<<<<< - * info.len = self.len - * info.ndim = self.ndim - */ - __pyx_t_4 = __pyx_v_self->data; - __pyx_v_info->buf = __pyx_t_4; - - /* "View.MemoryView":190 - * raise ValueError("Can only create a buffer that is contiguous in memory.") - * info.buf = self.data - * info.len = self.len # <<<<<<<<<<<<<< - * info.ndim = self.ndim - * info.shape = self._shape - */ - __pyx_t_5 = __pyx_v_self->len; - __pyx_v_info->len = __pyx_t_5; - - /* "View.MemoryView":191 - * info.buf = self.data - * info.len = self.len - * info.ndim = self.ndim # <<<<<<<<<<<<<< - * info.shape = self._shape - * info.strides = self._strides - */ - __pyx_t_6 = __pyx_v_self->ndim; - __pyx_v_info->ndim = __pyx_t_6; - - /* "View.MemoryView":192 - * info.len = self.len - * info.ndim = self.ndim - * info.shape = self._shape # <<<<<<<<<<<<<< - * info.strides = self._strides - * info.suboffsets = NULL - */ - __pyx_t_7 = __pyx_v_self->_shape; - __pyx_v_info->shape = __pyx_t_7; - - /* "View.MemoryView":193 - * info.ndim = self.ndim - * info.shape = self._shape - * info.strides = self._strides # <<<<<<<<<<<<<< - * info.suboffsets = NULL - * info.itemsize = self.itemsize - */ - __pyx_t_7 = __pyx_v_self->_strides; - __pyx_v_info->strides = __pyx_t_7; - - /* "View.MemoryView":194 - * info.shape = self._shape - * info.strides = self._strides - * info.suboffsets = NULL # <<<<<<<<<<<<<< - * info.itemsize = self.itemsize - * info.readonly = 0 - */ - __pyx_v_info->suboffsets = NULL; - - /* "View.MemoryView":195 - * 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":196 - * info.suboffsets = NULL - * info.itemsize = self.itemsize - * info.readonly = 0 # <<<<<<<<<<<<<< - * - * if flags & PyBUF_FORMAT: - */ - __pyx_v_info->readonly = 0; - - /* "View.MemoryView":198 - * 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":199 - * - * 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":198 - * info.readonly = 0 - * - * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< - * info.format = self.format - * else: - */ - goto __pyx_L5; - } - - /* "View.MemoryView":201 - * info.format = self.format - * else: - * info.format = NULL # <<<<<<<<<<<<<< - * - * info.obj = self - */ - /*else*/ { - __pyx_v_info->format = NULL; - } - __pyx_L5:; - - /* "View.MemoryView":203 - * info.format = NULL - * - * info.obj = self # <<<<<<<<<<<<<< - * - * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") - */ - __Pyx_INCREF(((PyObject *)__pyx_v_self)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_self)); - __Pyx_GOTREF(__pyx_v_info->obj); - __Pyx_DECREF(__pyx_v_info->obj); - __pyx_v_info->obj = ((PyObject *)__pyx_v_self); - - /* "View.MemoryView":181 - * - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< - * cdef int bufmode = -1 - * if self.mode == u"c": - */ - - /* function exit code */ - __pyx_r = 0; - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.array.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - if (__pyx_v_info != NULL && __pyx_v_info->obj != NULL) { - __Pyx_GOTREF(__pyx_v_info->obj); - __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = NULL; - } - goto __pyx_L2; - __pyx_L0:; - if (__pyx_v_info != NULL && __pyx_v_info->obj == Py_None) { - __Pyx_GOTREF(Py_None); - __Pyx_DECREF(Py_None); __pyx_v_info->obj = NULL; - } - __pyx_L2:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":207 - * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") - * - * def __dealloc__(array self): # <<<<<<<<<<<<<< - * if self.callback_free_data != NULL: - * self.callback_free_data(self.data) - */ - -/* Python wrapper */ -static void __pyx_array___dealloc__(PyObject *__pyx_v_self); /*proto*/ -static void __pyx_array___dealloc__(PyObject *__pyx_v_self) { - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0); - __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(((struct __pyx_array_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self) { - __Pyx_RefNannyDeclarations - int __pyx_t_1; - __Pyx_RefNannySetupContext("__dealloc__", 0); - - /* "View.MemoryView":208 - * - * def __dealloc__(array self): - * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< - * self.callback_free_data(self.data) - * elif self.free_data: - */ - __pyx_t_1 = ((__pyx_v_self->callback_free_data != NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":209 - * def __dealloc__(array self): - * if self.callback_free_data != NULL: - * self.callback_free_data(self.data) # <<<<<<<<<<<<<< - * elif self.free_data: - * if self.dtype_is_object: - */ - __pyx_v_self->callback_free_data(__pyx_v_self->data); - - /* "View.MemoryView":208 - * - * def __dealloc__(array self): - * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< - * self.callback_free_data(self.data) - * elif self.free_data: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":210 - * if self.callback_free_data != NULL: - * self.callback_free_data(self.data) - * elif self.free_data: # <<<<<<<<<<<<<< - * if self.dtype_is_object: - * refcount_objects_in_slice(self.data, self._shape, - */ - __pyx_t_1 = (__pyx_v_self->free_data != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":211 - * self.callback_free_data(self.data) - * elif self.free_data: - * if self.dtype_is_object: # <<<<<<<<<<<<<< - * refcount_objects_in_slice(self.data, self._shape, - * self._strides, self.ndim, False) - */ - __pyx_t_1 = (__pyx_v_self->dtype_is_object != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":212 - * elif self.free_data: - * if self.dtype_is_object: - * refcount_objects_in_slice(self.data, self._shape, # <<<<<<<<<<<<<< - * self._strides, self.ndim, False) - * free(self.data) - */ - __pyx_memoryview_refcount_objects_in_slice(__pyx_v_self->data, __pyx_v_self->_shape, __pyx_v_self->_strides, __pyx_v_self->ndim, 0); - - /* "View.MemoryView":211 - * self.callback_free_data(self.data) - * elif self.free_data: - * if self.dtype_is_object: # <<<<<<<<<<<<<< - * refcount_objects_in_slice(self.data, self._shape, - * self._strides, self.ndim, False) - */ - } - - /* "View.MemoryView":214 - * refcount_objects_in_slice(self.data, self._shape, - * self._strides, self.ndim, False) - * free(self.data) # <<<<<<<<<<<<<< - * PyMem_Free(self._shape) - * - */ - free(__pyx_v_self->data); - - /* "View.MemoryView":210 - * if self.callback_free_data != NULL: - * self.callback_free_data(self.data) - * elif self.free_data: # <<<<<<<<<<<<<< - * if self.dtype_is_object: - * refcount_objects_in_slice(self.data, self._shape, - */ - } - __pyx_L3:; - - /* "View.MemoryView":215 - * self._strides, self.ndim, False) - * free(self.data) - * PyMem_Free(self._shape) # <<<<<<<<<<<<<< - * - * property memview: - */ - PyMem_Free(__pyx_v_self->_shape); - - /* "View.MemoryView":207 - * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") - * - * def __dealloc__(array self): # <<<<<<<<<<<<<< - * if self.callback_free_data != NULL: - * self.callback_free_data(self.data) - */ - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -/* "View.MemoryView":219 - * property memview: - * @cname('get_memview') - * def __get__(self): # <<<<<<<<<<<<<< - * - * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE - */ - -/* Python wrapper */ -static PyObject *get_memview(PyObject *__pyx_v_self); /*proto*/ -static PyObject *get_memview(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_5array_7memview___get__(((struct __pyx_array_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self) { - int __pyx_v_flags; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":221 - * def __get__(self): - * - * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE # <<<<<<<<<<<<<< - * return memoryview(self, flags, self.dtype_is_object) - * - */ - __pyx_v_flags = ((PyBUF_ANY_CONTIGUOUS | PyBUF_FORMAT) | PyBUF_WRITABLE); - - /* "View.MemoryView":222 - * - * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE - * return memoryview(self, flags, self.dtype_is_object) # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_flags); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_self->dtype_is_object); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_INCREF(((PyObject *)__pyx_v_self)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_self)); - PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_self)); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1); - __Pyx_GIVEREF(__pyx_t_2); - PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); - __pyx_t_1 = 0; - __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryview_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":219 - * property memview: - * @cname('get_memview') - * def __get__(self): # <<<<<<<<<<<<<< - * - * flags = PyBUF_ANY_CONTIGUOUS|PyBUF_FORMAT|PyBUF_WRITABLE - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.array.memview.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":225 - * - * - * def __getattr__(self, attr): # <<<<<<<<<<<<<< - * return getattr(self.memview, attr) - * - */ - -/* Python wrapper */ -static PyObject *__pyx_array___getattr__(PyObject *__pyx_v_self, PyObject *__pyx_v_attr); /*proto*/ -static PyObject *__pyx_array___getattr__(PyObject *__pyx_v_self, PyObject *__pyx_v_attr) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__getattr__ (wrapper)", 0); - __pyx_r = __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__getattr__(((struct __pyx_array_obj *)__pyx_v_self), ((PyObject *)__pyx_v_attr)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__getattr__", 0); - - /* "View.MemoryView":226 - * - * def __getattr__(self, attr): - * return getattr(self.memview, attr) # <<<<<<<<<<<<<< - * - * def __getitem__(self, item): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_memview); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 226; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_GetAttr(__pyx_t_1, __pyx_v_attr); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 226; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":225 - * - * - * def __getattr__(self, attr): # <<<<<<<<<<<<<< - * return getattr(self.memview, attr) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.array.__getattr__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":228 - * return getattr(self.memview, attr) - * - * def __getitem__(self, item): # <<<<<<<<<<<<<< - * return self.memview[item] - * - */ - -/* Python wrapper */ -static PyObject *__pyx_array___getitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_item); /*proto*/ -static PyObject *__pyx_array___getitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_item) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__getitem__ (wrapper)", 0); - __pyx_r = __pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getitem__(((struct __pyx_array_obj *)__pyx_v_self), ((PyObject *)__pyx_v_item)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__getitem__", 0); - - /* "View.MemoryView":229 - * - * def __getitem__(self, item): - * return self.memview[item] # <<<<<<<<<<<<<< - * - * def __setitem__(self, item, value): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_memview); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 229; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = PyObject_GetItem(__pyx_t_1, __pyx_v_item); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 229; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":228 - * return getattr(self.memview, attr) - * - * def __getitem__(self, item): # <<<<<<<<<<<<<< - * return self.memview[item] - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.array.__getitem__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":231 - * return self.memview[item] - * - * def __setitem__(self, item, value): # <<<<<<<<<<<<<< - * self.memview[item] = value - * - */ - -/* Python wrapper */ -static int __pyx_array___setitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value); /*proto*/ -static int __pyx_array___setitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value) { - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__setitem__ (wrapper)", 0); - __pyx_r = __pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__setitem__(((struct __pyx_array_obj *)__pyx_v_self), ((PyObject *)__pyx_v_item), ((PyObject *)__pyx_v_value)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_10__setitem__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_item, PyObject *__pyx_v_value) { - int __pyx_r; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__setitem__", 0); - - /* "View.MemoryView":232 - * - * def __setitem__(self, item, value): - * self.memview[item] = value # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_memview); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (unlikely(PyObject_SetItem(__pyx_t_1, __pyx_v_item, __pyx_v_value) < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - - /* "View.MemoryView":231 - * return self.memview[item] - * - * def __setitem__(self, item, value): # <<<<<<<<<<<<<< - * self.memview[item] = value - * - */ - - /* function exit code */ - __pyx_r = 0; - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.array.__setitem__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":236 - * - * @cname("__pyx_array_new") - * cdef array array_cwrapper(tuple shape, Py_ssize_t itemsize, char *format, # <<<<<<<<<<<<<< - * char *mode, char *buf): - * cdef array result - */ - -static struct __pyx_array_obj *__pyx_array_new(PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, char *__pyx_v_format, char *__pyx_v_mode, char *__pyx_v_buf) { - struct __pyx_array_obj *__pyx_v_result = 0; - struct __pyx_array_obj *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("array_cwrapper", 0); - - /* "View.MemoryView":240 - * cdef array result - * - * if buf == NULL: # <<<<<<<<<<<<<< - * result = array(shape, itemsize, format, mode.decode('ASCII')) - * else: - */ - __pyx_t_1 = ((__pyx_v_buf == NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":241 - * - * if buf == NULL: - * result = array(shape, itemsize, format, mode.decode('ASCII')) # <<<<<<<<<<<<<< - * else: - * result = array(shape, itemsize, format, mode.decode('ASCII'), - */ - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_itemsize); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = __Pyx_PyBytes_FromString(__pyx_v_format); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = __Pyx_decode_c_string(__pyx_v_mode, 0, strlen(__pyx_v_mode), NULL, NULL, PyUnicode_DecodeASCII); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_INCREF(__pyx_v_shape); - __Pyx_GIVEREF(__pyx_v_shape); - PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_shape); - __Pyx_GIVEREF(__pyx_t_2); - PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4); - __pyx_t_2 = 0; - __pyx_t_3 = 0; - __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(((PyObject *)__pyx_array_type), __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_result = ((struct __pyx_array_obj *)__pyx_t_4); - __pyx_t_4 = 0; - - /* "View.MemoryView":240 - * cdef array result - * - * if buf == NULL: # <<<<<<<<<<<<<< - * result = array(shape, itemsize, format, mode.decode('ASCII')) - * else: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":243 - * result = array(shape, itemsize, format, mode.decode('ASCII')) - * else: - * result = array(shape, itemsize, format, mode.decode('ASCII'), # <<<<<<<<<<<<<< - * allocate_buffer=False) - * result.data = buf - */ - /*else*/ { - __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_itemsize); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 243; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_5 = __Pyx_PyBytes_FromString(__pyx_v_format); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 243; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_3 = __Pyx_decode_c_string(__pyx_v_mode, 0, strlen(__pyx_v_mode), NULL, NULL, PyUnicode_DecodeASCII); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 243; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_2 = PyTuple_New(4); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 243; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_INCREF(__pyx_v_shape); - __Pyx_GIVEREF(__pyx_v_shape); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_shape); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_4); - __Pyx_GIVEREF(__pyx_t_5); - PyTuple_SET_ITEM(__pyx_t_2, 2, __pyx_t_5); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_2, 3, __pyx_t_3); - __pyx_t_4 = 0; - __pyx_t_5 = 0; - __pyx_t_3 = 0; - - /* "View.MemoryView":244 - * else: - * result = array(shape, itemsize, format, mode.decode('ASCII'), - * allocate_buffer=False) # <<<<<<<<<<<<<< - * result.data = buf - * - */ - __pyx_t_3 = PyDict_New(); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 244; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_allocate_buffer, Py_False) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 244; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":243 - * result = array(shape, itemsize, format, mode.decode('ASCII')) - * else: - * result = array(shape, itemsize, format, mode.decode('ASCII'), # <<<<<<<<<<<<<< - * allocate_buffer=False) - * result.data = buf - */ - __pyx_t_5 = __Pyx_PyObject_Call(((PyObject *)__pyx_array_type), __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 243; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_v_result = ((struct __pyx_array_obj *)__pyx_t_5); - __pyx_t_5 = 0; - - /* "View.MemoryView":245 - * result = array(shape, itemsize, format, mode.decode('ASCII'), - * allocate_buffer=False) - * result.data = buf # <<<<<<<<<<<<<< - * - * return result - */ - __pyx_v_result->data = __pyx_v_buf; - } - __pyx_L3:; - - /* "View.MemoryView":247 - * result.data = buf - * - * return result # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(((PyObject *)__pyx_r)); - __Pyx_INCREF(((PyObject *)__pyx_v_result)); - __pyx_r = __pyx_v_result; - goto __pyx_L0; - - /* "View.MemoryView":236 - * - * @cname("__pyx_array_new") - * cdef array array_cwrapper(tuple shape, Py_ssize_t itemsize, char *format, # <<<<<<<<<<<<<< - * char *mode, char *buf): - * cdef array result - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView.array_cwrapper", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF((PyObject *)__pyx_v_result); - __Pyx_XGIVEREF((PyObject *)__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":273 - * cdef class Enum(object): - * cdef object name - * def __init__(self, name): # <<<<<<<<<<<<<< - * self.name = name - * def __repr__(self): - */ - -/* Python wrapper */ -static int __pyx_MemviewEnum___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static int __pyx_MemviewEnum___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { - PyObject *__pyx_v_name = 0; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__init__ (wrapper)", 0); - { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_name,0}; - PyObject* values[1] = {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 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 273; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } else if (PyTuple_GET_SIZE(__pyx_args) != 1) { - goto __pyx_L5_argtuple_error; - } else { - values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - } - __pyx_v_name = values[0]; - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 273; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("View.MemoryView.Enum.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return -1; - __pyx_L4_argument_unpacking_done:; - __pyx_r = __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(((struct __pyx_MemviewEnum_obj *)__pyx_v_self), __pyx_v_name); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static int __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum___init__(struct __pyx_MemviewEnum_obj *__pyx_v_self, PyObject *__pyx_v_name) { - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__init__", 0); - - /* "View.MemoryView":274 - * cdef object name - * def __init__(self, name): - * self.name = name # <<<<<<<<<<<<<< - * def __repr__(self): - * return self.name - */ - __Pyx_INCREF(__pyx_v_name); - __Pyx_GIVEREF(__pyx_v_name); - __Pyx_GOTREF(__pyx_v_self->name); - __Pyx_DECREF(__pyx_v_self->name); - __pyx_v_self->name = __pyx_v_name; - - /* "View.MemoryView":273 - * cdef class Enum(object): - * cdef object name - * def __init__(self, name): # <<<<<<<<<<<<<< - * self.name = name - * def __repr__(self): - */ - - /* function exit code */ - __pyx_r = 0; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":275 - * def __init__(self, name): - * self.name = name - * def __repr__(self): # <<<<<<<<<<<<<< - * return self.name - * - */ - -/* Python wrapper */ -static PyObject *__pyx_MemviewEnum___repr__(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_MemviewEnum___repr__(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__repr__ (wrapper)", 0); - __pyx_r = __pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(((struct __pyx_MemviewEnum_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_MemviewEnum___pyx_pf_15View_dot_MemoryView_4Enum_2__repr__(struct __pyx_MemviewEnum_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__repr__", 0); - - /* "View.MemoryView":276 - * self.name = name - * def __repr__(self): - * return self.name # <<<<<<<<<<<<<< - * - * cdef generic = Enum("") - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(__pyx_v_self->name); - __pyx_r = __pyx_v_self->name; - goto __pyx_L0; - - /* "View.MemoryView":275 - * def __init__(self, name): - * self.name = name - * def __repr__(self): # <<<<<<<<<<<<<< - * return self.name - * - */ - - /* function exit code */ - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":290 - * - * @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 = 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":292 - * cdef void *align_pointer(void *memory, size_t alignment) nogil: - * "Align pointer memory on a given boundary" - * cdef Py_intptr_t aligned_p = memory # <<<<<<<<<<<<<< - * cdef size_t offset - * - */ - __pyx_v_aligned_p = ((Py_intptr_t)__pyx_v_memory); - - /* "View.MemoryView":296 - * - * with cython.cdivision(True): - * offset = aligned_p % alignment # <<<<<<<<<<<<<< - * - * if offset > 0: - */ - __pyx_v_offset = (__pyx_v_aligned_p % __pyx_v_alignment); - - /* "View.MemoryView":298 - * 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":299 - * - * if offset > 0: - * aligned_p += alignment - offset # <<<<<<<<<<<<<< - * - * return aligned_p - */ - __pyx_v_aligned_p = (__pyx_v_aligned_p + (__pyx_v_alignment - __pyx_v_offset)); - - /* "View.MemoryView":298 - * offset = aligned_p % alignment - * - * if offset > 0: # <<<<<<<<<<<<<< - * aligned_p += alignment - offset - * - */ - } - - /* "View.MemoryView":301 - * aligned_p += alignment - offset - * - * return aligned_p # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview') - */ - __pyx_r = ((void *)__pyx_v_aligned_p); - goto __pyx_L0; - - /* "View.MemoryView":290 - * - * @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 = memory - */ - - /* function exit code */ - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":319 - * 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; - int __pyx_v_flags; - int __pyx_v_dtype_is_object; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0); - { - 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}; - 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); - case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); - case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); - case 0: break; - default: goto __pyx_L5_argtuple_error; - } - kw_args = PyDict_Size(__pyx_kwds); - switch (pos_args) { - case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_obj)) != 0)) kw_args--; - else goto __pyx_L5_argtuple_error; - case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--; - else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 319; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - case 2: - if (kw_args > 0) { - PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_dtype_is_object); - if (value) { values[2] = value; kw_args--; } - } - } - if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 319; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } - } else { - switch (PyTuple_GET_SIZE(__pyx_args)) { - case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); - 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; - } - } - __pyx_v_obj = values[0]; - __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 319; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - if (values[2]) { - __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 319; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - } else { - __pyx_v_dtype_is_object = ((int)0); - } - } - goto __pyx_L4_argument_unpacking_done; - __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 319; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_L3_error:; - __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __Pyx_RefNannyFinishContext(); - return -1; - __pyx_L4_argument_unpacking_done:; - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit__(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_obj, __pyx_v_flags, __pyx_v_dtype_is_object); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - 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) { - int __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - int __pyx_t_4; - PyObject *__pyx_t_5 = NULL; - PyObject *__pyx_t_6 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__cinit__", 0); - - /* "View.MemoryView":320 - * - * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): - * self.obj = obj # <<<<<<<<<<<<<< - * self.flags = flags - * if type(self) is memoryview or obj is not None: - */ - __Pyx_INCREF(__pyx_v_obj); - __Pyx_GIVEREF(__pyx_v_obj); - __Pyx_GOTREF(__pyx_v_self->obj); - __Pyx_DECREF(__pyx_v_self->obj); - __pyx_v_self->obj = __pyx_v_obj; - - /* "View.MemoryView":321 - * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): - * self.obj = obj - * self.flags = flags # <<<<<<<<<<<<<< - * if type(self) is memoryview or obj is not None: - * __Pyx_GetBuffer(obj, &self.view, flags) - */ - __pyx_v_self->flags = __pyx_v_flags; - - /* "View.MemoryView":322 - * self.obj = obj - * self.flags = flags - * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< - * __Pyx_GetBuffer(obj, &self.view, flags) - * if self.view.obj == NULL: - */ - __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) { - } else { - __pyx_t_1 = __pyx_t_3; - goto __pyx_L4_bool_binop_done; - } - __pyx_t_3 = (__pyx_v_obj != Py_None); - __pyx_t_2 = (__pyx_t_3 != 0); - __pyx_t_1 = __pyx_t_2; - __pyx_L4_bool_binop_done:; - if (__pyx_t_1) { - - /* "View.MemoryView":323 - * self.flags = flags - * if type(self) is memoryview or obj is not None: - * __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<< - * if self.view.obj == NULL: - * (<__pyx_buffer *> &self.view).obj = Py_None - */ - __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 323; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":324 - * if type(self) is memoryview or obj is not None: - * __Pyx_GetBuffer(obj, &self.view, flags) - * if 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":325 - * __Pyx_GetBuffer(obj, &self.view, flags) - * if 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":326 - * if self.view.obj == NULL: - * (<__pyx_buffer *> &self.view).obj = Py_None - * Py_INCREF(Py_None) # <<<<<<<<<<<<<< - * - * self.lock = PyThread_allocate_lock() - */ - Py_INCREF(Py_None); - - /* "View.MemoryView":324 - * if type(self) is memoryview or obj is not None: - * __Pyx_GetBuffer(obj, &self.view, flags) - * if self.view.obj == NULL: # <<<<<<<<<<<<<< - * (<__pyx_buffer *> &self.view).obj = Py_None - * Py_INCREF(Py_None) - */ - } - - /* "View.MemoryView":322 - * self.obj = obj - * self.flags = flags - * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< - * __Pyx_GetBuffer(obj, &self.view, flags) - * if self.view.obj == NULL: - */ - } - - /* "View.MemoryView":328 - * Py_INCREF(Py_None) - * - * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< - * if self.lock == NULL: - * raise MemoryError - */ - __pyx_v_self->lock = PyThread_allocate_lock(); - - /* "View.MemoryView":329 - * - * self.lock = PyThread_allocate_lock() - * if self.lock == NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * - */ - __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":330 - * self.lock = PyThread_allocate_lock() - * if self.lock == NULL: - * raise MemoryError # <<<<<<<<<<<<<< - * - * if flags & PyBUF_FORMAT: - */ - PyErr_NoMemory(); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 330; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":329 - * - * self.lock = PyThread_allocate_lock() - * if self.lock == NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * - */ - } - - /* "View.MemoryView":332 - * raise MemoryError - * - * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< - * self.dtype_is_object = self.view.format == b'O' - * else: - */ - __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":333 - * - * if flags & PyBUF_FORMAT: - * self.dtype_is_object = self.view.format == b'O' # <<<<<<<<<<<<<< - * else: - * self.dtype_is_object = dtype_is_object - */ - __pyx_t_5 = __Pyx_PyBytes_FromString(__pyx_v_self->view.format); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 333; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_6 = PyObject_RichCompare(__pyx_t_5, __pyx_n_b_O, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 333; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 333; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __pyx_v_self->dtype_is_object = __pyx_t_1; - - /* "View.MemoryView":332 - * raise MemoryError - * - * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< - * self.dtype_is_object = self.view.format == b'O' - * else: - */ - goto __pyx_L8; - } - - /* "View.MemoryView":335 - * self.dtype_is_object = self.view.format == b'O' - * 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_L8:; - - /* "View.MemoryView":337 - * self.dtype_is_object = dtype_is_object - * - * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<< - * &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":339 - * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( - * &self.acquisition_count[0], sizeof(__pyx_atomic_int)) - * self.typeinfo = NULL # <<<<<<<<<<<<<< - * - * def __dealloc__(memoryview self): - */ - __pyx_v_self->typeinfo = NULL; - - /* "View.MemoryView":319 - * 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_XDECREF(__pyx_t_5); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":341 - * 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) { - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - __Pyx_RefNannySetupContext("__dealloc__", 0); - - /* "View.MemoryView":342 - * - * 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":343 - * def __dealloc__(memoryview self): - * if self.obj is not None: - * __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<< - * - * if self.lock != NULL: - */ - __Pyx_ReleaseBuffer((&__pyx_v_self->view)); - - /* "View.MemoryView":342 - * - * def __dealloc__(memoryview self): - * if self.obj is not None: # <<<<<<<<<<<<<< - * __Pyx_ReleaseBuffer(&self.view) - * - */ - } - - /* "View.MemoryView":345 - * __Pyx_ReleaseBuffer(&self.view) - * - * if self.lock != NULL: # <<<<<<<<<<<<<< - * PyThread_free_lock(self.lock) - * - */ - __pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":346 - * - * if self.lock != NULL: - * PyThread_free_lock(self.lock) # <<<<<<<<<<<<<< - * - * cdef char *get_item_pointer(memoryview self, object index) except NULL: - */ - PyThread_free_lock(__pyx_v_self->lock); - - /* "View.MemoryView":345 - * __Pyx_ReleaseBuffer(&self.view) - * - * if self.lock != NULL: # <<<<<<<<<<<<<< - * PyThread_free_lock(self.lock) - * - */ - } - - /* "View.MemoryView":341 - * self.typeinfo = NULL - * - * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< - * if self.obj is not None: - * __Pyx_ReleaseBuffer(&self.view) - */ - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -/* "View.MemoryView":348 - * PyThread_free_lock(self.lock) - * - * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< - * cdef Py_ssize_t dim - * cdef char *itemp = 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; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("get_item_pointer", 0); - - /* "View.MemoryView":350 - * cdef char *get_item_pointer(memoryview self, object index) except NULL: - * cdef Py_ssize_t dim - * cdef char *itemp = self.view.buf # <<<<<<<<<<<<<< - * - * for dim, idx in enumerate(index): - */ - __pyx_v_itemp = ((char *)__pyx_v_self->view.buf); - - /* "View.MemoryView":352 - * cdef char *itemp = 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_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __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_COMPILING_IN_CPYTHON - __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_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - #endif - } else { - if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __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_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __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(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else {__pyx_filename = __pyx_f[2]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __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":353 - * - * 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_filename = __pyx_f[2]; __pyx_lineno = 353; __pyx_clineno = __LINE__; goto __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 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 353; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_itemp = __pyx_t_7; - - /* "View.MemoryView":352 - * cdef char *itemp = self.view.buf - * - * for dim, idx in enumerate(index): # <<<<<<<<<<<<<< - * itemp = pybuffer_index(&self.view, itemp, idx, dim) - * - */ - } - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "View.MemoryView":355 - * itemp = pybuffer_index(&self.view, itemp, idx, dim) - * - * return itemp # <<<<<<<<<<<<<< - * - * - */ - __pyx_r = __pyx_v_itemp; - goto __pyx_L0; - - /* "View.MemoryView":348 - * PyThread_free_lock(self.lock) - * - * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< - * cdef Py_ssize_t dim - * cdef char *itemp = self.view.buf - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView.memoryview.get_item_pointer", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_idx); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":358 - * - * - * def __getitem__(memoryview self, object index): # <<<<<<<<<<<<<< - * if index is Ellipsis: - * return self - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview___getitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_index); /*proto*/ -static PyObject *__pyx_memoryview___getitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_index) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__getitem__ (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(((struct __pyx_memoryview_obj *)__pyx_v_self), ((PyObject *)__pyx_v_index)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4__getitem__(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index) { - PyObject *__pyx_v_have_slices = NULL; - PyObject *__pyx_v_indices = NULL; - char *__pyx_v_itemp; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - char *__pyx_t_6; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__getitem__", 0); - - /* "View.MemoryView":359 - * - * def __getitem__(memoryview self, object index): - * if index is Ellipsis: # <<<<<<<<<<<<<< - * return self - * - */ - __pyx_t_1 = (__pyx_v_index == __pyx_builtin_Ellipsis); - __pyx_t_2 = (__pyx_t_1 != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":360 - * def __getitem__(memoryview self, object index): - * if index is Ellipsis: - * return self # <<<<<<<<<<<<<< - * - * have_slices, indices = _unellipsify(index, self.view.ndim) - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(((PyObject *)__pyx_v_self)); - __pyx_r = ((PyObject *)__pyx_v_self); - goto __pyx_L0; - - /* "View.MemoryView":359 - * - * def __getitem__(memoryview self, object index): - * if index is Ellipsis: # <<<<<<<<<<<<<< - * return self - * - */ - } - - /* "View.MemoryView":362 - * return self - * - * have_slices, indices = _unellipsify(index, self.view.ndim) # <<<<<<<<<<<<<< - * - * cdef char *itemp - */ - __pyx_t_3 = _unellipsify(__pyx_v_index, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 362; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - if (likely(__pyx_t_3 != Py_None)) { - PyObject* sequence = __pyx_t_3; - #if CYTHON_COMPILING_IN_CPYTHON - Py_ssize_t size = Py_SIZE(sequence); - #else - Py_ssize_t size = PySequence_Size(sequence); - #endif - if (unlikely(size != 2)) { - if (size > 2) __Pyx_RaiseTooManyValuesError(2); - else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 362; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); - __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); - __Pyx_INCREF(__pyx_t_4); - __Pyx_INCREF(__pyx_t_5); - #else - __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 362; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 362; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - #endif - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - } else { - __Pyx_RaiseNoneNotIterableError(); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 362; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_have_slices = __pyx_t_4; - __pyx_t_4 = 0; - __pyx_v_indices = __pyx_t_5; - __pyx_t_5 = 0; - - /* "View.MemoryView":365 - * - * cdef char *itemp - * if have_slices: # <<<<<<<<<<<<<< - * return memview_slice(self, indices) - * else: - */ - __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_have_slices); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 365; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (__pyx_t_2) { - - /* "View.MemoryView":366 - * cdef char *itemp - * if have_slices: - * return memview_slice(self, indices) # <<<<<<<<<<<<<< - * else: - * itemp = self.get_item_pointer(indices) - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_3 = ((PyObject *)__pyx_memview_slice(__pyx_v_self, __pyx_v_indices)); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 366; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_r = __pyx_t_3; - __pyx_t_3 = 0; - goto __pyx_L0; - - /* "View.MemoryView":365 - * - * cdef char *itemp - * if have_slices: # <<<<<<<<<<<<<< - * return memview_slice(self, indices) - * else: - */ - } - - /* "View.MemoryView":368 - * return memview_slice(self, indices) - * else: - * itemp = self.get_item_pointer(indices) # <<<<<<<<<<<<<< - * return self.convert_item_to_object(itemp) - * - */ - /*else*/ { - __pyx_t_6 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->get_item_pointer(__pyx_v_self, __pyx_v_indices); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 368; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_itemp = __pyx_t_6; - - /* "View.MemoryView":369 - * else: - * itemp = self.get_item_pointer(indices) - * return self.convert_item_to_object(itemp) # <<<<<<<<<<<<<< - * - * def __setitem__(memoryview self, object index, object value): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_3 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->convert_item_to_object(__pyx_v_self, __pyx_v_itemp); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 369; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_r = __pyx_t_3; - __pyx_t_3 = 0; - goto __pyx_L0; - } - - /* "View.MemoryView":358 - * - * - * def __getitem__(memoryview self, object index): # <<<<<<<<<<<<<< - * if index is Ellipsis: - * return self - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView.memoryview.__getitem__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_have_slices); - __Pyx_XDECREF(__pyx_v_indices); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":371 - * return self.convert_item_to_object(itemp) - * - * def __setitem__(memoryview self, object index, object value): # <<<<<<<<<<<<<< - * have_slices, index = _unellipsify(index, self.view.ndim) - * - */ - -/* Python wrapper */ -static int __pyx_memoryview___setitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value); /*proto*/ -static int __pyx_memoryview___setitem__(PyObject *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value) { - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__setitem__ (wrapper)", 0); - __pyx_r = __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)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -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) { - PyObject *__pyx_v_have_slices = NULL; - PyObject *__pyx_v_obj = NULL; - int __pyx_r; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - int __pyx_t_4; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__setitem__", 0); - __Pyx_INCREF(__pyx_v_index); - - /* "View.MemoryView":372 - * - * def __setitem__(memoryview self, object index, object value): - * have_slices, index = _unellipsify(index, self.view.ndim) # <<<<<<<<<<<<<< - * - * if have_slices: - */ - __pyx_t_1 = _unellipsify(__pyx_v_index, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 372; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (likely(__pyx_t_1 != Py_None)) { - PyObject* sequence = __pyx_t_1; - #if CYTHON_COMPILING_IN_CPYTHON - Py_ssize_t size = Py_SIZE(sequence); - #else - Py_ssize_t size = PySequence_Size(sequence); - #endif - if (unlikely(size != 2)) { - if (size > 2) __Pyx_RaiseTooManyValuesError(2); - else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 372; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); - __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); - __Pyx_INCREF(__pyx_t_2); - __Pyx_INCREF(__pyx_t_3); - #else - __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 372; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 372; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - #endif - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - } else { - __Pyx_RaiseNoneNotIterableError(); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 372; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_have_slices = __pyx_t_2; - __pyx_t_2 = 0; - __Pyx_DECREF_SET(__pyx_v_index, __pyx_t_3); - __pyx_t_3 = 0; - - /* "View.MemoryView":374 - * have_slices, index = _unellipsify(index, self.view.ndim) - * - * if have_slices: # <<<<<<<<<<<<<< - * obj = self.is_slice(value) - * if obj: - */ - __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_have_slices); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 374; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (__pyx_t_4) { - - /* "View.MemoryView":375 - * - * if have_slices: - * obj = self.is_slice(value) # <<<<<<<<<<<<<< - * if obj: - * self.setitem_slice_assignment(self[index], obj) - */ - __pyx_t_1 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->is_slice(__pyx_v_self, __pyx_v_value); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 375; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_v_obj = __pyx_t_1; - __pyx_t_1 = 0; - - /* "View.MemoryView":376 - * if have_slices: - * obj = self.is_slice(value) - * if obj: # <<<<<<<<<<<<<< - * self.setitem_slice_assignment(self[index], obj) - * else: - */ - __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_obj); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 376; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (__pyx_t_4) { - - /* "View.MemoryView":377 - * obj = self.is_slice(value) - * if obj: - * self.setitem_slice_assignment(self[index], obj) # <<<<<<<<<<<<<< - * else: - * self.setitem_slice_assign_scalar(self[index], value) - */ - __pyx_t_1 = PyObject_GetItem(((PyObject *)__pyx_v_self), __pyx_v_index); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 377; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->setitem_slice_assignment(__pyx_v_self, __pyx_t_1, __pyx_v_obj); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 377; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - - /* "View.MemoryView":376 - * if have_slices: - * obj = self.is_slice(value) - * if obj: # <<<<<<<<<<<<<< - * self.setitem_slice_assignment(self[index], obj) - * else: - */ - goto __pyx_L4; - } - - /* "View.MemoryView":379 - * self.setitem_slice_assignment(self[index], obj) - * else: - * self.setitem_slice_assign_scalar(self[index], value) # <<<<<<<<<<<<<< - * else: - * self.setitem_indexed(index, value) - */ - /*else*/ { - __pyx_t_3 = PyObject_GetItem(((PyObject *)__pyx_v_self), __pyx_v_index); if (unlikely(__pyx_t_3 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 379; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 379; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_1 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->setitem_slice_assign_scalar(__pyx_v_self, ((struct __pyx_memoryview_obj *)__pyx_t_3), __pyx_v_value); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 379; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - } - __pyx_L4:; - - /* "View.MemoryView":374 - * have_slices, index = _unellipsify(index, self.view.ndim) - * - * if have_slices: # <<<<<<<<<<<<<< - * obj = self.is_slice(value) - * if obj: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":381 - * self.setitem_slice_assign_scalar(self[index], value) - * else: - * self.setitem_indexed(index, value) # <<<<<<<<<<<<<< - * - * cdef is_slice(self, obj): - */ - /*else*/ { - __pyx_t_1 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->setitem_indexed(__pyx_v_self, __pyx_v_index, __pyx_v_value); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 381; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - } - __pyx_L3:; - - /* "View.MemoryView":371 - * return self.convert_item_to_object(itemp) - * - * def __setitem__(memoryview self, object index, object value): # <<<<<<<<<<<<<< - * have_slices, index = _unellipsify(index, self.view.ndim) - * - */ - - /* function exit code */ - __pyx_r = 0; - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.memoryview.__setitem__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_have_slices); - __Pyx_XDECREF(__pyx_v_obj); - __Pyx_XDECREF(__pyx_v_index); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":383 - * self.setitem_indexed(index, value) - * - * cdef is_slice(self, obj): # <<<<<<<<<<<<<< - * if not isinstance(obj, memoryview): - * try: - */ - -static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_obj) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - PyObject *__pyx_t_6 = NULL; - PyObject *__pyx_t_7 = NULL; - PyObject *__pyx_t_8 = NULL; - int __pyx_t_9; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("is_slice", 0); - __Pyx_INCREF(__pyx_v_obj); - - /* "View.MemoryView":384 - * - * cdef is_slice(self, obj): - * if not isinstance(obj, memoryview): # <<<<<<<<<<<<<< - * try: - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - */ - __pyx_t_1 = __Pyx_TypeCheck(__pyx_v_obj, __pyx_memoryview_type); - __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":385 - * cdef is_slice(self, obj): - * if not isinstance(obj, memoryview): - * try: # <<<<<<<<<<<<<< - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - * self.dtype_is_object) - */ - { - __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_4, &__pyx_t_5); - __Pyx_XGOTREF(__pyx_t_3); - __Pyx_XGOTREF(__pyx_t_4); - __Pyx_XGOTREF(__pyx_t_5); - /*try:*/ { - - /* "View.MemoryView":386 - * if not isinstance(obj, memoryview): - * try: - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, # <<<<<<<<<<<<<< - * self.dtype_is_object) - * except TypeError: - */ - __pyx_t_6 = __Pyx_PyInt_From_int((__pyx_v_self->flags | PyBUF_ANY_CONTIGUOUS)); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 386; __pyx_clineno = __LINE__; goto __pyx_L4_error;} - __Pyx_GOTREF(__pyx_t_6); - - /* "View.MemoryView":387 - * try: - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - * self.dtype_is_object) # <<<<<<<<<<<<<< - * except TypeError: - * return None - */ - __pyx_t_7 = __Pyx_PyBool_FromLong(__pyx_v_self->dtype_is_object); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 387; __pyx_clineno = __LINE__; goto __pyx_L4_error;} - __Pyx_GOTREF(__pyx_t_7); - - /* "View.MemoryView":386 - * if not isinstance(obj, memoryview): - * try: - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, # <<<<<<<<<<<<<< - * self.dtype_is_object) - * except TypeError: - */ - __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 386; __pyx_clineno = __LINE__; goto __pyx_L4_error;} - __Pyx_GOTREF(__pyx_t_8); - __Pyx_INCREF(__pyx_v_obj); - __Pyx_GIVEREF(__pyx_v_obj); - PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_obj); - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_t_6); - __Pyx_GIVEREF(__pyx_t_7); - PyTuple_SET_ITEM(__pyx_t_8, 2, __pyx_t_7); - __pyx_t_6 = 0; - __pyx_t_7 = 0; - __pyx_t_7 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryview_type), __pyx_t_8, NULL); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 386; __pyx_clineno = __LINE__; goto __pyx_L4_error;} - __Pyx_GOTREF(__pyx_t_7); - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __Pyx_DECREF_SET(__pyx_v_obj, __pyx_t_7); - __pyx_t_7 = 0; - - /* "View.MemoryView":385 - * cdef is_slice(self, obj): - * if not isinstance(obj, memoryview): - * try: # <<<<<<<<<<<<<< - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - * self.dtype_is_object) - */ - } - __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0; - goto __pyx_L11_try_end; - __pyx_L4_error:; - __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0; - __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0; - - /* "View.MemoryView":388 - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - * self.dtype_is_object) - * except TypeError: # <<<<<<<<<<<<<< - * return None - * - */ - __pyx_t_9 = PyErr_ExceptionMatches(__pyx_builtin_TypeError); - if (__pyx_t_9) { - __Pyx_AddTraceback("View.MemoryView.memoryview.is_slice", __pyx_clineno, __pyx_lineno, __pyx_filename); - if (__Pyx_GetException(&__pyx_t_7, &__pyx_t_8, &__pyx_t_6) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 388; __pyx_clineno = __LINE__; goto __pyx_L6_except_error;} - __Pyx_GOTREF(__pyx_t_7); - __Pyx_GOTREF(__pyx_t_8); - __Pyx_GOTREF(__pyx_t_6); - - /* "View.MemoryView":389 - * self.dtype_is_object) - * except TypeError: - * return None # <<<<<<<<<<<<<< - * - * return obj - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(Py_None); - __pyx_r = Py_None; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0; - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - goto __pyx_L7_except_return; - } - goto __pyx_L6_except_error; - __pyx_L6_except_error:; - - /* "View.MemoryView":385 - * cdef is_slice(self, obj): - * if not isinstance(obj, memoryview): - * try: # <<<<<<<<<<<<<< - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - * self.dtype_is_object) - */ - __Pyx_XGIVEREF(__pyx_t_3); - __Pyx_XGIVEREF(__pyx_t_4); - __Pyx_XGIVEREF(__pyx_t_5); - __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5); - goto __pyx_L1_error; - __pyx_L7_except_return:; - __Pyx_XGIVEREF(__pyx_t_3); - __Pyx_XGIVEREF(__pyx_t_4); - __Pyx_XGIVEREF(__pyx_t_5); - __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5); - goto __pyx_L0; - __pyx_L11_try_end:; - } - - /* "View.MemoryView":384 - * - * cdef is_slice(self, obj): - * if not isinstance(obj, memoryview): # <<<<<<<<<<<<<< - * try: - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, - */ - } - - /* "View.MemoryView":391 - * return None - * - * return obj # <<<<<<<<<<<<<< - * - * cdef setitem_slice_assignment(self, dst, src): - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(__pyx_v_obj); - __pyx_r = __pyx_v_obj; - goto __pyx_L0; - - /* "View.MemoryView":383 - * self.setitem_indexed(index, value) - * - * cdef is_slice(self, obj): # <<<<<<<<<<<<<< - * if not isinstance(obj, memoryview): - * try: - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_7); - __Pyx_XDECREF(__pyx_t_8); - __Pyx_AddTraceback("View.MemoryView.memoryview.is_slice", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_obj); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":393 - * return obj - * - * cdef setitem_slice_assignment(self, dst, src): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice dst_slice - * cdef __Pyx_memviewslice src_slice - */ - -static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src) { - __Pyx_memviewslice __pyx_v_dst_slice; - __Pyx_memviewslice __pyx_v_src_slice; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_t_2; - int __pyx_t_3; - int __pyx_t_4; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("setitem_slice_assignment", 0); - - /* "View.MemoryView":397 - * cdef __Pyx_memviewslice src_slice - * - * memoryview_copy_contents(get_slice_from_memview(src, &src_slice)[0], # <<<<<<<<<<<<<< - * get_slice_from_memview(dst, &dst_slice)[0], - * src.ndim, dst.ndim, self.dtype_is_object) - */ - if (!(likely(((__pyx_v_src) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_src, __pyx_memoryview_type))))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 397; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":398 - * - * memoryview_copy_contents(get_slice_from_memview(src, &src_slice)[0], - * get_slice_from_memview(dst, &dst_slice)[0], # <<<<<<<<<<<<<< - * src.ndim, dst.ndim, self.dtype_is_object) - * - */ - if (!(likely(((__pyx_v_dst) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_dst, __pyx_memoryview_type))))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 398; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":399 - * memoryview_copy_contents(get_slice_from_memview(src, &src_slice)[0], - * get_slice_from_memview(dst, &dst_slice)[0], - * src.ndim, dst.ndim, self.dtype_is_object) # <<<<<<<<<<<<<< - * - * cdef setitem_slice_assign_scalar(self, memoryview dst, value): - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_src, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_2 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dst, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - - /* "View.MemoryView":397 - * cdef __Pyx_memviewslice src_slice - * - * memoryview_copy_contents(get_slice_from_memview(src, &src_slice)[0], # <<<<<<<<<<<<<< - * get_slice_from_memview(dst, &dst_slice)[0], - * src.ndim, dst.ndim, self.dtype_is_object) - */ - __pyx_t_4 = __pyx_memoryview_copy_contents((__pyx_memoryview_get_slice_from_memoryview(((struct __pyx_memoryview_obj *)__pyx_v_src), (&__pyx_v_src_slice))[0]), (__pyx_memoryview_get_slice_from_memoryview(((struct __pyx_memoryview_obj *)__pyx_v_dst), (&__pyx_v_dst_slice))[0]), __pyx_t_2, __pyx_t_3, __pyx_v_self->dtype_is_object); if (unlikely(__pyx_t_4 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 397; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":393 - * return obj - * - * cdef setitem_slice_assignment(self, dst, src): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice dst_slice - * cdef __Pyx_memviewslice src_slice - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.memoryview.setitem_slice_assignment", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":401 - * src.ndim, dst.ndim, self.dtype_is_object) - * - * cdef setitem_slice_assign_scalar(self, memoryview dst, value): # <<<<<<<<<<<<<< - * cdef int array[128] - * cdef void *tmp = NULL - */ - -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) { - int __pyx_v_array[0x80]; - void *__pyx_v_tmp; - void *__pyx_v_item; - __Pyx_memviewslice *__pyx_v_dst_slice; - __Pyx_memviewslice __pyx_v_tmp_slice; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - int __pyx_t_3; - int __pyx_t_4; - char const *__pyx_t_5; - PyObject *__pyx_t_6 = NULL; - PyObject *__pyx_t_7 = NULL; - PyObject *__pyx_t_8 = NULL; - PyObject *__pyx_t_9 = NULL; - PyObject *__pyx_t_10 = NULL; - PyObject *__pyx_t_11 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("setitem_slice_assign_scalar", 0); - - /* "View.MemoryView":403 - * cdef setitem_slice_assign_scalar(self, memoryview dst, value): - * cdef int array[128] - * cdef void *tmp = NULL # <<<<<<<<<<<<<< - * cdef void *item - * - */ - __pyx_v_tmp = NULL; - - /* "View.MemoryView":408 - * cdef __Pyx_memviewslice *dst_slice - * cdef __Pyx_memviewslice tmp_slice - * dst_slice = get_slice_from_memview(dst, &tmp_slice) # <<<<<<<<<<<<<< - * - * if self.view.itemsize > sizeof(array): - */ - __pyx_v_dst_slice = __pyx_memoryview_get_slice_from_memoryview(__pyx_v_dst, (&__pyx_v_tmp_slice)); - - /* "View.MemoryView":410 - * dst_slice = get_slice_from_memview(dst, &tmp_slice) - * - * if self.view.itemsize > sizeof(array): # <<<<<<<<<<<<<< - * tmp = PyMem_Malloc(self.view.itemsize) - * if tmp == NULL: - */ - __pyx_t_1 = ((((size_t)__pyx_v_self->view.itemsize) > (sizeof(__pyx_v_array))) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":411 - * - * if self.view.itemsize > sizeof(array): - * tmp = PyMem_Malloc(self.view.itemsize) # <<<<<<<<<<<<<< - * if tmp == NULL: - * raise MemoryError - */ - __pyx_v_tmp = PyMem_Malloc(__pyx_v_self->view.itemsize); - - /* "View.MemoryView":412 - * if self.view.itemsize > sizeof(array): - * tmp = PyMem_Malloc(self.view.itemsize) - * if tmp == NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * item = tmp - */ - __pyx_t_1 = ((__pyx_v_tmp == NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":413 - * tmp = PyMem_Malloc(self.view.itemsize) - * if tmp == NULL: - * raise MemoryError # <<<<<<<<<<<<<< - * item = tmp - * else: - */ - PyErr_NoMemory(); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 413; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":412 - * if self.view.itemsize > sizeof(array): - * tmp = PyMem_Malloc(self.view.itemsize) - * if tmp == NULL: # <<<<<<<<<<<<<< - * raise MemoryError - * item = tmp - */ - } - - /* "View.MemoryView":414 - * if tmp == NULL: - * raise MemoryError - * item = tmp # <<<<<<<<<<<<<< - * else: - * item = array - */ - __pyx_v_item = __pyx_v_tmp; - - /* "View.MemoryView":410 - * dst_slice = get_slice_from_memview(dst, &tmp_slice) - * - * if self.view.itemsize > sizeof(array): # <<<<<<<<<<<<<< - * tmp = PyMem_Malloc(self.view.itemsize) - * if tmp == NULL: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":416 - * item = tmp - * else: - * item = array # <<<<<<<<<<<<<< - * - * try: - */ - /*else*/ { - __pyx_v_item = ((void *)__pyx_v_array); - } - __pyx_L3:; - - /* "View.MemoryView":418 - * item = array - * - * try: # <<<<<<<<<<<<<< - * if self.dtype_is_object: - * ( item)[0] = value - */ - /*try:*/ { - - /* "View.MemoryView":419 - * - * try: - * if self.dtype_is_object: # <<<<<<<<<<<<<< - * ( item)[0] = value - * else: - */ - __pyx_t_1 = (__pyx_v_self->dtype_is_object != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":420 - * try: - * if self.dtype_is_object: - * ( item)[0] = value # <<<<<<<<<<<<<< - * else: - * self.assign_item_from_object( item, value) - */ - (((PyObject **)__pyx_v_item)[0]) = ((PyObject *)__pyx_v_value); - - /* "View.MemoryView":419 - * - * try: - * if self.dtype_is_object: # <<<<<<<<<<<<<< - * ( item)[0] = value - * else: - */ - goto __pyx_L8; - } - - /* "View.MemoryView":422 - * ( item)[0] = value - * else: - * self.assign_item_from_object( item, value) # <<<<<<<<<<<<<< - * - * - */ - /*else*/ { - __pyx_t_2 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->assign_item_from_object(__pyx_v_self, ((char *)__pyx_v_item), __pyx_v_value); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 422; __pyx_clineno = __LINE__; goto __pyx_L6_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - } - __pyx_L8:; - - /* "View.MemoryView":426 - * - * - * if self.view.suboffsets != NULL: # <<<<<<<<<<<<<< - * assert_direct_dimensions(self.view.suboffsets, self.view.ndim) - * slice_assign_scalar(dst_slice, dst.view.ndim, self.view.itemsize, - */ - __pyx_t_1 = ((__pyx_v_self->view.suboffsets != NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":427 - * - * if self.view.suboffsets != NULL: - * assert_direct_dimensions(self.view.suboffsets, self.view.ndim) # <<<<<<<<<<<<<< - * slice_assign_scalar(dst_slice, dst.view.ndim, self.view.itemsize, - * item, self.dtype_is_object) - */ - __pyx_t_2 = assert_direct_dimensions(__pyx_v_self->view.suboffsets, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 427; __pyx_clineno = __LINE__; goto __pyx_L6_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "View.MemoryView":426 - * - * - * if self.view.suboffsets != NULL: # <<<<<<<<<<<<<< - * assert_direct_dimensions(self.view.suboffsets, self.view.ndim) - * slice_assign_scalar(dst_slice, dst.view.ndim, self.view.itemsize, - */ - } - - /* "View.MemoryView":428 - * if self.view.suboffsets != NULL: - * assert_direct_dimensions(self.view.suboffsets, self.view.ndim) - * slice_assign_scalar(dst_slice, dst.view.ndim, self.view.itemsize, # <<<<<<<<<<<<<< - * item, self.dtype_is_object) - * finally: - */ - __pyx_memoryview_slice_assign_scalar(__pyx_v_dst_slice, __pyx_v_dst->view.ndim, __pyx_v_self->view.itemsize, __pyx_v_item, __pyx_v_self->dtype_is_object); - } - - /* "View.MemoryView":431 - * item, self.dtype_is_object) - * finally: - * PyMem_Free(tmp) # <<<<<<<<<<<<<< - * - * cdef setitem_indexed(self, index, value): - */ - /*finally:*/ { - /*normal exit:*/{ - PyMem_Free(__pyx_v_tmp); - goto __pyx_L7; - } - /*exception exit:*/{ - __pyx_L6_error:; - __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; - __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0; - if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11); - if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8) < 0)) __Pyx_ErrFetch(&__pyx_t_6, &__pyx_t_7, &__pyx_t_8); - __Pyx_XGOTREF(__pyx_t_6); - __Pyx_XGOTREF(__pyx_t_7); - __Pyx_XGOTREF(__pyx_t_8); - __Pyx_XGOTREF(__pyx_t_9); - __Pyx_XGOTREF(__pyx_t_10); - __Pyx_XGOTREF(__pyx_t_11); - __pyx_t_3 = __pyx_lineno; __pyx_t_4 = __pyx_clineno; __pyx_t_5 = __pyx_filename; - { - PyMem_Free(__pyx_v_tmp); - } - if (PY_MAJOR_VERSION >= 3) { - __Pyx_XGIVEREF(__pyx_t_9); - __Pyx_XGIVEREF(__pyx_t_10); - __Pyx_XGIVEREF(__pyx_t_11); - __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11); - } - __Pyx_XGIVEREF(__pyx_t_6); - __Pyx_XGIVEREF(__pyx_t_7); - __Pyx_XGIVEREF(__pyx_t_8); - __Pyx_ErrRestore(__pyx_t_6, __pyx_t_7, __pyx_t_8); - __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; - __pyx_lineno = __pyx_t_3; __pyx_clineno = __pyx_t_4; __pyx_filename = __pyx_t_5; - goto __pyx_L1_error; - } - __pyx_L7:; - } - - /* "View.MemoryView":401 - * src.ndim, dst.ndim, self.dtype_is_object) - * - * cdef setitem_slice_assign_scalar(self, memoryview dst, value): # <<<<<<<<<<<<<< - * cdef int array[128] - * cdef void *tmp = NULL - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.memoryview.setitem_slice_assign_scalar", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":433 - * PyMem_Free(tmp) - * - * cdef setitem_indexed(self, index, value): # <<<<<<<<<<<<<< - * cdef char *itemp = self.get_item_pointer(index) - * self.assign_item_from_object(itemp, value) - */ - -static PyObject *__pyx_memoryview_setitem_indexed(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index, PyObject *__pyx_v_value) { - char *__pyx_v_itemp; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - char *__pyx_t_1; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("setitem_indexed", 0); - - /* "View.MemoryView":434 - * - * cdef setitem_indexed(self, index, value): - * cdef char *itemp = self.get_item_pointer(index) # <<<<<<<<<<<<<< - * self.assign_item_from_object(itemp, value) - * - */ - __pyx_t_1 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->get_item_pointer(__pyx_v_self, __pyx_v_index); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_itemp = __pyx_t_1; - - /* "View.MemoryView":435 - * cdef setitem_indexed(self, index, value): - * cdef char *itemp = self.get_item_pointer(index) - * self.assign_item_from_object(itemp, value) # <<<<<<<<<<<<<< - * - * cdef convert_item_to_object(self, char *itemp): - */ - __pyx_t_2 = ((struct __pyx_vtabstruct_memoryview *)__pyx_v_self->__pyx_vtab)->assign_item_from_object(__pyx_v_self, __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 435; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "View.MemoryView":433 - * PyMem_Free(tmp) - * - * cdef setitem_indexed(self, index, value): # <<<<<<<<<<<<<< - * cdef char *itemp = self.get_item_pointer(index) - * self.assign_item_from_object(itemp, value) - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.memoryview.setitem_indexed", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":437 - * self.assign_item_from_object(itemp, value) - * - * cdef convert_item_to_object(self, char *itemp): # <<<<<<<<<<<<<< - * """Only used if instantiated manually by the user, or if Cython doesn't - * know how to convert the type""" - */ - -static PyObject *__pyx_memoryview_convert_item_to_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp) { - PyObject *__pyx_v_struct = NULL; - PyObject *__pyx_v_bytesitem = 0; - PyObject *__pyx_v_result = NULL; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - PyObject *__pyx_t_6 = NULL; - PyObject *__pyx_t_7 = NULL; - Py_ssize_t __pyx_t_8; - PyObject *__pyx_t_9 = NULL; - size_t __pyx_t_10; - int __pyx_t_11; - int __pyx_t_12; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("convert_item_to_object", 0); - - /* "View.MemoryView":440 - * """Only used if instantiated manually by the user, or if Cython doesn't - * know how to convert the type""" - * import struct # <<<<<<<<<<<<<< - * cdef bytes bytesitem - * - */ - __pyx_t_1 = __Pyx_Import(__pyx_n_s_struct, 0, 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 440; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_v_struct = __pyx_t_1; - __pyx_t_1 = 0; - - /* "View.MemoryView":443 - * cdef bytes bytesitem - * - * bytesitem = itemp[:self.view.itemsize] # <<<<<<<<<<<<<< - * try: - * result = struct.unpack(self.view.format, bytesitem) - */ - __pyx_t_1 = __Pyx_PyBytes_FromStringAndSize(__pyx_v_itemp + 0, __pyx_v_self->view.itemsize - 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 443; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_v_bytesitem = ((PyObject*)__pyx_t_1); - __pyx_t_1 = 0; - - /* "View.MemoryView":444 - * - * bytesitem = itemp[:self.view.itemsize] - * try: # <<<<<<<<<<<<<< - * result = struct.unpack(self.view.format, bytesitem) - * except struct.error: - */ - { - __Pyx_ExceptionSave(&__pyx_t_2, &__pyx_t_3, &__pyx_t_4); - __Pyx_XGOTREF(__pyx_t_2); - __Pyx_XGOTREF(__pyx_t_3); - __Pyx_XGOTREF(__pyx_t_4); - /*try:*/ { - - /* "View.MemoryView":445 - * bytesitem = itemp[:self.view.itemsize] - * try: - * result = struct.unpack(self.view.format, bytesitem) # <<<<<<<<<<<<<< - * except struct.error: - * raise ValueError("Unable to convert item to object") - */ - __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_struct, __pyx_n_s_unpack); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 445; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_t_6 = __Pyx_PyBytes_FromString(__pyx_v_self->view.format); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 445; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_7 = NULL; - __pyx_t_8 = 0; - if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_5))) { - __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_5); - if (likely(__pyx_t_7)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5); - __Pyx_INCREF(__pyx_t_7); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_5, function); - __pyx_t_8 = 1; - } - } - __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 445; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __Pyx_GOTREF(__pyx_t_9); - if (__pyx_t_7) { - __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_7); __pyx_t_7 = NULL; - } - __Pyx_GIVEREF(__pyx_t_6); - PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, __pyx_t_6); - __Pyx_INCREF(__pyx_v_bytesitem); - __Pyx_GIVEREF(__pyx_v_bytesitem); - PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_v_bytesitem); - __pyx_t_6 = 0; - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_9, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 445; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __pyx_v_result = __pyx_t_1; - __pyx_t_1 = 0; - - /* "View.MemoryView":444 - * - * bytesitem = itemp[:self.view.itemsize] - * try: # <<<<<<<<<<<<<< - * result = struct.unpack(self.view.format, bytesitem) - * except struct.error: - */ - } - - /* "View.MemoryView":449 - * raise ValueError("Unable to convert item to object") - * else: - * if len(self.view.format) == 1: # <<<<<<<<<<<<<< - * return result[0] - * return result - */ - /*else:*/ { - __pyx_t_10 = strlen(__pyx_v_self->view.format); - __pyx_t_11 = ((__pyx_t_10 == 1) != 0); - if (__pyx_t_11) { - - /* "View.MemoryView":450 - * else: - * if len(self.view.format) == 1: - * return result[0] # <<<<<<<<<<<<<< - * return result - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_result, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(__pyx_t_1 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L5_except_error;}; - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L6_except_return; - - /* "View.MemoryView":449 - * raise ValueError("Unable to convert item to object") - * else: - * if len(self.view.format) == 1: # <<<<<<<<<<<<<< - * return result[0] - * return result - */ - } - - /* "View.MemoryView":451 - * if len(self.view.format) == 1: - * return result[0] - * return result # <<<<<<<<<<<<<< - * - * cdef assign_item_from_object(self, char *itemp, object value): - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(__pyx_v_result); - __pyx_r = __pyx_v_result; - goto __pyx_L6_except_return; - } - __pyx_L3_error:; - __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0; - __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0; - __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0; - __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0; - __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0; - - /* "View.MemoryView":446 - * try: - * result = struct.unpack(self.view.format, bytesitem) - * except struct.error: # <<<<<<<<<<<<<< - * raise ValueError("Unable to convert item to object") - * else: - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_struct, __pyx_n_s_error); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 446; __pyx_clineno = __LINE__; goto __pyx_L5_except_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_12 = PyErr_ExceptionMatches(__pyx_t_1); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - if (__pyx_t_12) { - __Pyx_AddTraceback("View.MemoryView.memoryview.convert_item_to_object", __pyx_clineno, __pyx_lineno, __pyx_filename); - if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_5, &__pyx_t_9) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 446; __pyx_clineno = __LINE__; goto __pyx_L5_except_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_GOTREF(__pyx_t_5); - __Pyx_GOTREF(__pyx_t_9); - - /* "View.MemoryView":447 - * result = struct.unpack(self.view.format, bytesitem) - * except struct.error: - * raise ValueError("Unable to convert item to object") # <<<<<<<<<<<<<< - * else: - * if len(self.view.format) == 1: - */ - __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 447; __pyx_clineno = __LINE__; goto __pyx_L5_except_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_Raise(__pyx_t_6, 0, 0, 0); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 447; __pyx_clineno = __LINE__; goto __pyx_L5_except_error;} - } - goto __pyx_L5_except_error; - __pyx_L5_except_error:; - - /* "View.MemoryView":444 - * - * bytesitem = itemp[:self.view.itemsize] - * try: # <<<<<<<<<<<<<< - * result = struct.unpack(self.view.format, bytesitem) - * except struct.error: - */ - __Pyx_XGIVEREF(__pyx_t_2); - __Pyx_XGIVEREF(__pyx_t_3); - __Pyx_XGIVEREF(__pyx_t_4); - __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_3, __pyx_t_4); - goto __pyx_L1_error; - __pyx_L6_except_return:; - __Pyx_XGIVEREF(__pyx_t_2); - __Pyx_XGIVEREF(__pyx_t_3); - __Pyx_XGIVEREF(__pyx_t_4); - __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_3, __pyx_t_4); - goto __pyx_L0; - } - - /* "View.MemoryView":437 - * self.assign_item_from_object(itemp, value) - * - * cdef convert_item_to_object(self, char *itemp): # <<<<<<<<<<<<<< - * """Only used if instantiated manually by the user, or if Cython doesn't - * know how to convert the type""" - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_7); - __Pyx_XDECREF(__pyx_t_9); - __Pyx_AddTraceback("View.MemoryView.memoryview.convert_item_to_object", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_struct); - __Pyx_XDECREF(__pyx_v_bytesitem); - __Pyx_XDECREF(__pyx_v_result); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":453 - * return result - * - * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< - * """Only used if instantiated manually by the user, or if Cython doesn't - * know how to convert the type""" - */ - -static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryview_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value) { - PyObject *__pyx_v_struct = NULL; - char __pyx_v_c; - PyObject *__pyx_v_bytesvalue = 0; - Py_ssize_t __pyx_v_i; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_t_2; - int __pyx_t_3; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - PyObject *__pyx_t_6 = NULL; - Py_ssize_t __pyx_t_7; - PyObject *__pyx_t_8 = NULL; - PyObject *__pyx_t_9 = NULL; - char *__pyx_t_10; - char *__pyx_t_11; - char *__pyx_t_12; - char *__pyx_t_13; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("assign_item_from_object", 0); - - /* "View.MemoryView":456 - * """Only used if instantiated manually by the user, or if Cython doesn't - * know how to convert the type""" - * import struct # <<<<<<<<<<<<<< - * cdef char c - * cdef bytes bytesvalue - */ - __pyx_t_1 = __Pyx_Import(__pyx_n_s_struct, 0, 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 456; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_v_struct = __pyx_t_1; - __pyx_t_1 = 0; - - /* "View.MemoryView":461 - * cdef Py_ssize_t i - * - * if isinstance(value, tuple): # <<<<<<<<<<<<<< - * bytesvalue = struct.pack(self.view.format, *value) - * else: - */ - __pyx_t_2 = PyTuple_Check(__pyx_v_value); - __pyx_t_3 = (__pyx_t_2 != 0); - if (__pyx_t_3) { - - /* "View.MemoryView":462 - * - * if isinstance(value, tuple): - * bytesvalue = struct.pack(self.view.format, *value) # <<<<<<<<<<<<<< - * else: - * bytesvalue = struct.pack(self.view.format, value) - */ - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_struct, __pyx_n_s_pack); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_4 = __Pyx_PyBytes_FromString(__pyx_v_self->view.format); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); - __pyx_t_4 = 0; - __pyx_t_4 = PySequence_Tuple(__pyx_v_value); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = PyNumber_Add(__pyx_t_5, __pyx_t_4); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_6, NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(PyBytes_CheckExact(__pyx_t_4))||((__pyx_t_4) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_t_4)->tp_name), 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 462; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_bytesvalue = ((PyObject*)__pyx_t_4); - __pyx_t_4 = 0; - - /* "View.MemoryView":461 - * cdef Py_ssize_t i - * - * if isinstance(value, tuple): # <<<<<<<<<<<<<< - * bytesvalue = struct.pack(self.view.format, *value) - * else: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":464 - * bytesvalue = struct.pack(self.view.format, *value) - * else: - * bytesvalue = struct.pack(self.view.format, value) # <<<<<<<<<<<<<< - * - * for i, c in enumerate(bytesvalue): - */ - /*else*/ { - __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_struct, __pyx_n_s_pack); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 464; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_self->view.format); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 464; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_5 = NULL; - __pyx_t_7 = 0; - if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_6))) { - __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6); - if (likely(__pyx_t_5)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6); - __Pyx_INCREF(__pyx_t_5); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_6, function); - __pyx_t_7 = 1; - } - } - __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 464; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_8); - if (__pyx_t_5) { - __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_5); __pyx_t_5 = NULL; - } - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_8, 0+__pyx_t_7, __pyx_t_1); - __Pyx_INCREF(__pyx_v_value); - __Pyx_GIVEREF(__pyx_v_value); - PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_7, __pyx_v_value); - __pyx_t_1 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 464; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - if (!(likely(PyBytes_CheckExact(__pyx_t_4))||((__pyx_t_4) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_t_4)->tp_name), 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 464; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_bytesvalue = ((PyObject*)__pyx_t_4); - __pyx_t_4 = 0; - } - __pyx_L3:; - - /* "View.MemoryView":466 - * bytesvalue = struct.pack(self.view.format, value) - * - * for i, c in enumerate(bytesvalue): # <<<<<<<<<<<<<< - * itemp[i] = c - * - */ - __pyx_t_7 = 0; - if (unlikely(__pyx_v_bytesvalue == Py_None)) { - PyErr_SetString(PyExc_TypeError, "'NoneType' is not iterable"); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 466; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __Pyx_INCREF(__pyx_v_bytesvalue); - __pyx_t_9 = __pyx_v_bytesvalue; - __pyx_t_11 = PyBytes_AS_STRING(__pyx_t_9); - __pyx_t_12 = (__pyx_t_11 + PyBytes_GET_SIZE(__pyx_t_9)); - for (__pyx_t_13 = __pyx_t_11; __pyx_t_13 < __pyx_t_12; __pyx_t_13++) { - __pyx_t_10 = __pyx_t_13; - __pyx_v_c = (__pyx_t_10[0]); - - /* "View.MemoryView":467 - * - * for i, c in enumerate(bytesvalue): - * itemp[i] = c # <<<<<<<<<<<<<< - * - * @cname('getbuffer') - */ - __pyx_v_i = __pyx_t_7; - - /* "View.MemoryView":466 - * bytesvalue = struct.pack(self.view.format, value) - * - * for i, c in enumerate(bytesvalue): # <<<<<<<<<<<<<< - * itemp[i] = c - * - */ - __pyx_t_7 = (__pyx_t_7 + 1); - - /* "View.MemoryView":467 - * - * for i, c in enumerate(bytesvalue): - * itemp[i] = c # <<<<<<<<<<<<<< - * - * @cname('getbuffer') - */ - (__pyx_v_itemp[__pyx_v_i]) = __pyx_v_c; - } - __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0; - - /* "View.MemoryView":453 - * return result - * - * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< - * """Only used if instantiated manually by the user, or if Cython doesn't - * know how to convert the type""" - */ - - /* 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_4); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_XDECREF(__pyx_t_8); - __Pyx_XDECREF(__pyx_t_9); - __Pyx_AddTraceback("View.MemoryView.memoryview.assign_item_from_object", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_struct); - __Pyx_XDECREF(__pyx_v_bytesvalue); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":470 - * - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< - * if flags & PyBUF_STRIDES: - * info.shape = self.view.shape - */ - -/* Python wrapper */ -static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/ -static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) { - int __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0); - __pyx_r = __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)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -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) { - int __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - Py_ssize_t *__pyx_t_2; - char *__pyx_t_3; - void *__pyx_t_4; - int __pyx_t_5; - Py_ssize_t __pyx_t_6; - __Pyx_RefNannySetupContext("__getbuffer__", 0); - if (__pyx_v_info != NULL) { - __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None); - __Pyx_GIVEREF(__pyx_v_info->obj); - } - - /* "View.MemoryView":471 - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): - * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< - * info.shape = self.view.shape - * else: - */ - __pyx_t_1 = ((__pyx_v_flags & PyBUF_STRIDES) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":472 - * def __getbuffer__(self, Py_buffer *info, int flags): - * if flags & PyBUF_STRIDES: - * info.shape = self.view.shape # <<<<<<<<<<<<<< - * else: - * info.shape = NULL - */ - __pyx_t_2 = __pyx_v_self->view.shape; - __pyx_v_info->shape = __pyx_t_2; - - /* "View.MemoryView":471 - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): - * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< - * info.shape = self.view.shape - * else: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":474 - * info.shape = self.view.shape - * else: - * info.shape = NULL # <<<<<<<<<<<<<< - * - * if flags & PyBUF_STRIDES: - */ - /*else*/ { - __pyx_v_info->shape = NULL; - } - __pyx_L3:; - - /* "View.MemoryView":476 - * info.shape = NULL - * - * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< - * info.strides = self.view.strides - * else: - */ - __pyx_t_1 = ((__pyx_v_flags & PyBUF_STRIDES) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":477 - * - * if flags & PyBUF_STRIDES: - * info.strides = self.view.strides # <<<<<<<<<<<<<< - * else: - * info.strides = NULL - */ - __pyx_t_2 = __pyx_v_self->view.strides; - __pyx_v_info->strides = __pyx_t_2; - - /* "View.MemoryView":476 - * info.shape = NULL - * - * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< - * info.strides = self.view.strides - * else: - */ - goto __pyx_L4; - } - - /* "View.MemoryView":479 - * info.strides = self.view.strides - * else: - * info.strides = NULL # <<<<<<<<<<<<<< - * - * if flags & PyBUF_INDIRECT: - */ - /*else*/ { - __pyx_v_info->strides = NULL; - } - __pyx_L4:; - - /* "View.MemoryView":481 - * info.strides = NULL - * - * if flags & PyBUF_INDIRECT: # <<<<<<<<<<<<<< - * info.suboffsets = self.view.suboffsets - * else: - */ - __pyx_t_1 = ((__pyx_v_flags & PyBUF_INDIRECT) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":482 - * - * if flags & PyBUF_INDIRECT: - * info.suboffsets = self.view.suboffsets # <<<<<<<<<<<<<< - * else: - * info.suboffsets = NULL - */ - __pyx_t_2 = __pyx_v_self->view.suboffsets; - __pyx_v_info->suboffsets = __pyx_t_2; - - /* "View.MemoryView":481 - * info.strides = NULL - * - * if flags & PyBUF_INDIRECT: # <<<<<<<<<<<<<< - * info.suboffsets = self.view.suboffsets - * else: - */ - goto __pyx_L5; - } - - /* "View.MemoryView":484 - * info.suboffsets = self.view.suboffsets - * else: - * info.suboffsets = NULL # <<<<<<<<<<<<<< - * - * if flags & PyBUF_FORMAT: - */ - /*else*/ { - __pyx_v_info->suboffsets = NULL; - } - __pyx_L5:; - - /* "View.MemoryView":486 - * info.suboffsets = NULL - * - * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< - * info.format = self.view.format - * else: - */ - __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":487 - * - * if flags & PyBUF_FORMAT: - * info.format = self.view.format # <<<<<<<<<<<<<< - * else: - * info.format = NULL - */ - __pyx_t_3 = __pyx_v_self->view.format; - __pyx_v_info->format = __pyx_t_3; - - /* "View.MemoryView":486 - * info.suboffsets = NULL - * - * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< - * info.format = self.view.format - * else: - */ - goto __pyx_L6; - } - - /* "View.MemoryView":489 - * info.format = self.view.format - * else: - * info.format = NULL # <<<<<<<<<<<<<< - * - * info.buf = self.view.buf - */ - /*else*/ { - __pyx_v_info->format = NULL; - } - __pyx_L6:; - - /* "View.MemoryView":491 - * info.format = NULL - * - * info.buf = self.view.buf # <<<<<<<<<<<<<< - * info.ndim = self.view.ndim - * info.itemsize = self.view.itemsize - */ - __pyx_t_4 = __pyx_v_self->view.buf; - __pyx_v_info->buf = __pyx_t_4; - - /* "View.MemoryView":492 - * - * info.buf = self.view.buf - * info.ndim = self.view.ndim # <<<<<<<<<<<<<< - * info.itemsize = self.view.itemsize - * info.len = self.view.len - */ - __pyx_t_5 = __pyx_v_self->view.ndim; - __pyx_v_info->ndim = __pyx_t_5; - - /* "View.MemoryView":493 - * info.buf = self.view.buf - * info.ndim = self.view.ndim - * info.itemsize = self.view.itemsize # <<<<<<<<<<<<<< - * info.len = self.view.len - * info.readonly = 0 - */ - __pyx_t_6 = __pyx_v_self->view.itemsize; - __pyx_v_info->itemsize = __pyx_t_6; - - /* "View.MemoryView":494 - * info.ndim = self.view.ndim - * info.itemsize = self.view.itemsize - * info.len = self.view.len # <<<<<<<<<<<<<< - * info.readonly = 0 - * info.obj = self - */ - __pyx_t_6 = __pyx_v_self->view.len; - __pyx_v_info->len = __pyx_t_6; - - /* "View.MemoryView":495 - * info.itemsize = self.view.itemsize - * info.len = self.view.len - * info.readonly = 0 # <<<<<<<<<<<<<< - * info.obj = self - * - */ - __pyx_v_info->readonly = 0; - - /* "View.MemoryView":496 - * info.len = self.view.len - * info.readonly = 0 - * info.obj = self # <<<<<<<<<<<<<< - * - * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") - */ - __Pyx_INCREF(((PyObject *)__pyx_v_self)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_self)); - __Pyx_GOTREF(__pyx_v_info->obj); - __Pyx_DECREF(__pyx_v_info->obj); - __pyx_v_info->obj = ((PyObject *)__pyx_v_self); - - /* "View.MemoryView":470 - * - * @cname('getbuffer') - * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< - * if flags & PyBUF_STRIDES: - * info.shape = self.view.shape - */ - - /* function exit code */ - __pyx_r = 0; - if (__pyx_v_info != NULL && __pyx_v_info->obj == Py_None) { - __Pyx_GOTREF(Py_None); - __Pyx_DECREF(Py_None); __pyx_v_info->obj = NULL; - } - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":503 - * property T: - * @cname('__pyx_memoryview_transpose') - * def __get__(self): # <<<<<<<<<<<<<< - * cdef _memoryviewslice result = memoryview_copy(self) - * transpose_memslice(&result.from_slice) - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_transpose(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_transpose(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_1T___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - struct __pyx_memoryviewslice_obj *__pyx_v_result = 0; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_t_2; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":504 - * @cname('__pyx_memoryview_transpose') - * def __get__(self): - * cdef _memoryviewslice result = memoryview_copy(self) # <<<<<<<<<<<<<< - * transpose_memslice(&result.from_slice) - * return result - */ - __pyx_t_1 = __pyx_memoryview_copy_object(__pyx_v_self); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 504; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_memoryviewslice_type))))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 504; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_result = ((struct __pyx_memoryviewslice_obj *)__pyx_t_1); - __pyx_t_1 = 0; - - /* "View.MemoryView":505 - * def __get__(self): - * cdef _memoryviewslice result = memoryview_copy(self) - * transpose_memslice(&result.from_slice) # <<<<<<<<<<<<<< - * return result - * - */ - __pyx_t_2 = __pyx_memslice_transpose((&__pyx_v_result->from_slice)); if (unlikely(__pyx_t_2 == 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 505; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":506 - * cdef _memoryviewslice result = memoryview_copy(self) - * transpose_memslice(&result.from_slice) - * return result # <<<<<<<<<<<<<< - * - * property base: - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(((PyObject *)__pyx_v_result)); - __pyx_r = ((PyObject *)__pyx_v_result); - goto __pyx_L0; - - /* "View.MemoryView":503 - * property T: - * @cname('__pyx_memoryview_transpose') - * def __get__(self): # <<<<<<<<<<<<<< - * cdef _memoryviewslice result = memoryview_copy(self) - * transpose_memslice(&result.from_slice) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.memoryview.T.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF((PyObject *)__pyx_v_result); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":510 - * property base: - * @cname('__pyx_memoryview__get__base') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.obj - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview__get__base(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview__get__base(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4base___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":511 - * @cname('__pyx_memoryview__get__base') - * def __get__(self): - * return self.obj # <<<<<<<<<<<<<< - * - * property shape: - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(__pyx_v_self->obj); - __pyx_r = __pyx_v_self->obj; - goto __pyx_L0; - - /* "View.MemoryView":510 - * property base: - * @cname('__pyx_memoryview__get__base') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.obj - * - */ - - /* function exit code */ - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":515 - * property shape: - * @cname('__pyx_memoryview_get_shape') - * def __get__(self): # <<<<<<<<<<<<<< - * return tuple([length for length in self.view.shape[:self.view.ndim]]) - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_shape(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_shape(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_5shape___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - Py_ssize_t __pyx_v_length; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - Py_ssize_t *__pyx_t_2; - Py_ssize_t *__pyx_t_3; - Py_ssize_t *__pyx_t_4; - PyObject *__pyx_t_5 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":516 - * @cname('__pyx_memoryview_get_shape') - * def __get__(self): - * return tuple([length for length in self.view.shape[:self.view.ndim]]) # <<<<<<<<<<<<<< - * - * property strides: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_3 = (__pyx_v_self->view.shape + __pyx_v_self->view.ndim); - for (__pyx_t_4 = __pyx_v_self->view.shape; __pyx_t_4 < __pyx_t_3; __pyx_t_4++) { - __pyx_t_2 = __pyx_t_4; - __pyx_v_length = (__pyx_t_2[0]); - __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_length); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_5))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - } - __pyx_t_5 = PyList_AsTuple(((PyObject*)__pyx_t_1)); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_r = __pyx_t_5; - __pyx_t_5 = 0; - goto __pyx_L0; - - /* "View.MemoryView":515 - * property shape: - * @cname('__pyx_memoryview_get_shape') - * def __get__(self): # <<<<<<<<<<<<<< - * return tuple([length for length in self.view.shape[:self.view.ndim]]) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView.memoryview.shape.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":520 - * property strides: - * @cname('__pyx_memoryview_get_strides') - * def __get__(self): # <<<<<<<<<<<<<< - * if self.view.strides == NULL: - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_strides(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_strides(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_7strides___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - Py_ssize_t __pyx_v_stride; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - Py_ssize_t *__pyx_t_3; - Py_ssize_t *__pyx_t_4; - Py_ssize_t *__pyx_t_5; - PyObject *__pyx_t_6 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":521 - * @cname('__pyx_memoryview_get_strides') - * def __get__(self): - * if self.view.strides == NULL: # <<<<<<<<<<<<<< - * - * raise ValueError("Buffer view does not expose strides") - */ - __pyx_t_1 = ((__pyx_v_self->view.strides == NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":523 - * if self.view.strides == NULL: - * - * raise ValueError("Buffer view does not expose strides") # <<<<<<<<<<<<<< - * - * return tuple([stride for stride in self.view.strides[:self.view.ndim]]) - */ - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__16, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 523; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_Raise(__pyx_t_2, 0, 0, 0); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 523; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":521 - * @cname('__pyx_memoryview_get_strides') - * def __get__(self): - * if self.view.strides == NULL: # <<<<<<<<<<<<<< - * - * raise ValueError("Buffer view does not expose strides") - */ - } - - /* "View.MemoryView":525 - * raise ValueError("Buffer view does not expose strides") - * - * return tuple([stride for stride in self.view.strides[:self.view.ndim]]) # <<<<<<<<<<<<<< - * - * property suboffsets: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 525; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_4 = (__pyx_v_self->view.strides + __pyx_v_self->view.ndim); - for (__pyx_t_5 = __pyx_v_self->view.strides; __pyx_t_5 < __pyx_t_4; __pyx_t_5++) { - __pyx_t_3 = __pyx_t_5; - __pyx_v_stride = (__pyx_t_3[0]); - __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_stride); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 525; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - if (unlikely(__Pyx_ListComp_Append(__pyx_t_2, (PyObject*)__pyx_t_6))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 525; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __pyx_t_6 = PyList_AsTuple(((PyObject*)__pyx_t_2)); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 525; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_r = __pyx_t_6; - __pyx_t_6 = 0; - goto __pyx_L0; - - /* "View.MemoryView":520 - * property strides: - * @cname('__pyx_memoryview_get_strides') - * def __get__(self): # <<<<<<<<<<<<<< - * if self.view.strides == NULL: - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_AddTraceback("View.MemoryView.memoryview.strides.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":529 - * property suboffsets: - * @cname('__pyx_memoryview_get_suboffsets') - * def __get__(self): # <<<<<<<<<<<<<< - * if self.view.suboffsets == NULL: - * return (-1,) * self.view.ndim - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_suboffsets(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_suboffsets(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_10suboffsets___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - Py_ssize_t __pyx_v_suboffset; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - Py_ssize_t *__pyx_t_4; - Py_ssize_t *__pyx_t_5; - Py_ssize_t *__pyx_t_6; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":530 - * @cname('__pyx_memoryview_get_suboffsets') - * def __get__(self): - * if self.view.suboffsets == NULL: # <<<<<<<<<<<<<< - * return (-1,) * self.view.ndim - * - */ - __pyx_t_1 = ((__pyx_v_self->view.suboffsets == NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":531 - * def __get__(self): - * if self.view.suboffsets == NULL: - * return (-1,) * self.view.ndim # <<<<<<<<<<<<<< - * - * return tuple([suboffset for suboffset in self.view.suboffsets[:self.view.ndim]]) - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_self->view.ndim); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 531; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyNumber_Multiply(__pyx_tuple__17, __pyx_t_2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 531; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_r = __pyx_t_3; - __pyx_t_3 = 0; - goto __pyx_L0; - - /* "View.MemoryView":530 - * @cname('__pyx_memoryview_get_suboffsets') - * def __get__(self): - * if self.view.suboffsets == NULL: # <<<<<<<<<<<<<< - * return (-1,) * self.view.ndim - * - */ - } - - /* "View.MemoryView":533 - * return (-1,) * self.view.ndim - * - * return tuple([suboffset for suboffset in self.view.suboffsets[:self.view.ndim]]) # <<<<<<<<<<<<<< - * - * property ndim: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 533; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_5 = (__pyx_v_self->view.suboffsets + __pyx_v_self->view.ndim); - for (__pyx_t_6 = __pyx_v_self->view.suboffsets; __pyx_t_6 < __pyx_t_5; __pyx_t_6++) { - __pyx_t_4 = __pyx_t_6; - __pyx_v_suboffset = (__pyx_t_4[0]); - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_suboffset); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 533; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_t_2))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 533; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - } - __pyx_t_2 = PyList_AsTuple(((PyObject*)__pyx_t_3)); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 533; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":529 - * property suboffsets: - * @cname('__pyx_memoryview_get_suboffsets') - * def __get__(self): # <<<<<<<<<<<<<< - * if self.view.suboffsets == NULL: - * return (-1,) * self.view.ndim - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.memoryview.suboffsets.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":537 - * property ndim: - * @cname('__pyx_memoryview_get_ndim') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.view.ndim - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_ndim(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_ndim(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4ndim___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":538 - * @cname('__pyx_memoryview_get_ndim') - * def __get__(self): - * return self.view.ndim # <<<<<<<<<<<<<< - * - * property itemsize: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->view.ndim); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 538; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "View.MemoryView":537 - * property ndim: - * @cname('__pyx_memoryview_get_ndim') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.view.ndim - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.memoryview.ndim.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":542 - * property itemsize: - * @cname('__pyx_memoryview_get_itemsize') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.view.itemsize - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_itemsize(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_itemsize(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_8itemsize___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":543 - * @cname('__pyx_memoryview_get_itemsize') - * def __get__(self): - * return self.view.itemsize # <<<<<<<<<<<<<< - * - * property nbytes: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_self->view.itemsize); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 543; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "View.MemoryView":542 - * property itemsize: - * @cname('__pyx_memoryview_get_itemsize') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.view.itemsize - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.memoryview.itemsize.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":547 - * property nbytes: - * @cname('__pyx_memoryview_get_nbytes') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.size * self.view.itemsize - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_nbytes(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_nbytes(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_6nbytes___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":548 - * @cname('__pyx_memoryview_get_nbytes') - * def __get__(self): - * return self.size * self.view.itemsize # <<<<<<<<<<<<<< - * - * property size: - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_size); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 548; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_self->view.itemsize); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 548; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyNumber_Multiply(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 548; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_r = __pyx_t_3; - __pyx_t_3 = 0; - goto __pyx_L0; - - /* "View.MemoryView":547 - * property nbytes: - * @cname('__pyx_memoryview_get_nbytes') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.size * self.view.itemsize - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.memoryview.nbytes.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":552 - * property size: - * @cname('__pyx_memoryview_get_size') - * def __get__(self): # <<<<<<<<<<<<<< - * if self._size is None: - * result = 1 - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_get_size(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview_get_size(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_10memoryview_4size___get__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_v_result = NULL; - PyObject *__pyx_v_length = NULL; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - Py_ssize_t *__pyx_t_3; - Py_ssize_t *__pyx_t_4; - Py_ssize_t *__pyx_t_5; - PyObject *__pyx_t_6 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":553 - * @cname('__pyx_memoryview_get_size') - * def __get__(self): - * if self._size is None: # <<<<<<<<<<<<<< - * result = 1 - * - */ - __pyx_t_1 = (__pyx_v_self->_size == Py_None); - __pyx_t_2 = (__pyx_t_1 != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":554 - * def __get__(self): - * if self._size is None: - * result = 1 # <<<<<<<<<<<<<< - * - * for length in self.view.shape[:self.view.ndim]: - */ - __Pyx_INCREF(__pyx_int_1); - __pyx_v_result = __pyx_int_1; - - /* "View.MemoryView":556 - * result = 1 - * - * for length in self.view.shape[:self.view.ndim]: # <<<<<<<<<<<<<< - * result *= length - * - */ - __pyx_t_4 = (__pyx_v_self->view.shape + __pyx_v_self->view.ndim); - for (__pyx_t_5 = __pyx_v_self->view.shape; __pyx_t_5 < __pyx_t_4; __pyx_t_5++) { - __pyx_t_3 = __pyx_t_5; - __pyx_t_6 = PyInt_FromSsize_t((__pyx_t_3[0])); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 556; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_6); - __pyx_t_6 = 0; - - /* "View.MemoryView":557 - * - * for length in self.view.shape[:self.view.ndim]: - * result *= length # <<<<<<<<<<<<<< - * - * self._size = result - */ - __pyx_t_6 = PyNumber_InPlaceMultiply(__pyx_v_result, __pyx_v_length); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 557; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_DECREF_SET(__pyx_v_result, __pyx_t_6); - __pyx_t_6 = 0; - } - - /* "View.MemoryView":559 - * result *= length - * - * self._size = result # <<<<<<<<<<<<<< - * - * return self._size - */ - __Pyx_INCREF(__pyx_v_result); - __Pyx_GIVEREF(__pyx_v_result); - __Pyx_GOTREF(__pyx_v_self->_size); - __Pyx_DECREF(__pyx_v_self->_size); - __pyx_v_self->_size = __pyx_v_result; - - /* "View.MemoryView":553 - * @cname('__pyx_memoryview_get_size') - * def __get__(self): - * if self._size is None: # <<<<<<<<<<<<<< - * result = 1 - * - */ - } - - /* "View.MemoryView":561 - * self._size = result - * - * return self._size # <<<<<<<<<<<<<< - * - * def __len__(self): - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(__pyx_v_self->_size); - __pyx_r = __pyx_v_self->_size; - goto __pyx_L0; - - /* "View.MemoryView":552 - * property size: - * @cname('__pyx_memoryview_get_size') - * def __get__(self): # <<<<<<<<<<<<<< - * if self._size is None: - * result = 1 - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_6); - __Pyx_AddTraceback("View.MemoryView.memoryview.size.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_result); - __Pyx_XDECREF(__pyx_v_length); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":563 - * return self._size - * - * def __len__(self): # <<<<<<<<<<<<<< - * if self.view.ndim >= 1: - * return self.view.shape[0] - */ - -/* Python wrapper */ -static Py_ssize_t __pyx_memoryview___len__(PyObject *__pyx_v_self); /*proto*/ -static Py_ssize_t __pyx_memoryview___len__(PyObject *__pyx_v_self) { - Py_ssize_t __pyx_r; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__len__ (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static Py_ssize_t __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_10__len__(struct __pyx_memoryview_obj *__pyx_v_self) { - Py_ssize_t __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - __Pyx_RefNannySetupContext("__len__", 0); - - /* "View.MemoryView":564 - * - * def __len__(self): - * if self.view.ndim >= 1: # <<<<<<<<<<<<<< - * return self.view.shape[0] - * - */ - __pyx_t_1 = ((__pyx_v_self->view.ndim >= 1) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":565 - * def __len__(self): - * if self.view.ndim >= 1: - * return self.view.shape[0] # <<<<<<<<<<<<<< - * - * return 0 - */ - __pyx_r = (__pyx_v_self->view.shape[0]); - goto __pyx_L0; - - /* "View.MemoryView":564 - * - * def __len__(self): - * if self.view.ndim >= 1: # <<<<<<<<<<<<<< - * return self.view.shape[0] - * - */ - } - - /* "View.MemoryView":567 - * return self.view.shape[0] - * - * return 0 # <<<<<<<<<<<<<< - * - * def __repr__(self): - */ - __pyx_r = 0; - goto __pyx_L0; - - /* "View.MemoryView":563 - * return self._size - * - * def __len__(self): # <<<<<<<<<<<<<< - * if self.view.ndim >= 1: - * return self.view.shape[0] - */ - - /* function exit code */ - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":569 - * return 0 - * - * def __repr__(self): # <<<<<<<<<<<<<< - * return "" % (self.base.__class__.__name__, - * id(self)) - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview___repr__(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview___repr__(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__repr__ (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_12__repr__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__repr__", 0); - - /* "View.MemoryView":570 - * - * def __repr__(self): - * return "" % (self.base.__class__.__name__, # <<<<<<<<<<<<<< - * id(self)) - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_base); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 570; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_class); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 570; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_name_2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 570; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "View.MemoryView":571 - * def __repr__(self): - * return "" % (self.base.__class__.__name__, - * id(self)) # <<<<<<<<<<<<<< - * - * def __str__(self): - */ - __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 571; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_INCREF(((PyObject *)__pyx_v_self)); - __Pyx_GIVEREF(((PyObject *)__pyx_v_self)); - PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_v_self)); - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_id, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 571; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "View.MemoryView":570 - * - * def __repr__(self): - * return "" % (self.base.__class__.__name__, # <<<<<<<<<<<<<< - * id(self)) - * - */ - __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 570; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_3); - __pyx_t_1 = 0; - __pyx_t_3 = 0; - __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_MemoryView_of_r_at_0x_x, __pyx_t_2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 570; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_r = __pyx_t_3; - __pyx_t_3 = 0; - goto __pyx_L0; - - /* "View.MemoryView":569 - * return 0 - * - * def __repr__(self): # <<<<<<<<<<<<<< - * return "" % (self.base.__class__.__name__, - * id(self)) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.memoryview.__repr__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":573 - * id(self)) - * - * def __str__(self): # <<<<<<<<<<<<<< - * return "" % (self.base.__class__.__name__,) - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview___str__(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryview___str__(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__str__ (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_14__str__(struct __pyx_memoryview_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("__str__", 0); - - /* "View.MemoryView":574 - * - * def __str__(self): - * return "" % (self.base.__class__.__name__,) # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_base); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 574; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_class); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 574; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_name_2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 574; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 574; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1); - __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_MemoryView_of_r_object, __pyx_t_2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 574; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "View.MemoryView":573 - * id(self)) - * - * def __str__(self): # <<<<<<<<<<<<<< - * return "" % (self.base.__class__.__name__,) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.memoryview.__str__", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":577 - * - * - * def is_c_contig(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice *mslice - * cdef __Pyx_memviewslice tmp - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_is_c_contig(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ -static PyObject *__pyx_memoryview_is_c_contig(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("is_c_contig (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_16is_c_contig(struct __pyx_memoryview_obj *__pyx_v_self) { - __Pyx_memviewslice *__pyx_v_mslice; - __Pyx_memviewslice __pyx_v_tmp; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("is_c_contig", 0); - - /* "View.MemoryView":580 - * cdef __Pyx_memviewslice *mslice - * cdef __Pyx_memviewslice tmp - * mslice = get_slice_from_memview(self, &tmp) # <<<<<<<<<<<<<< - * return slice_is_contig(mslice, 'C', self.view.ndim) - * - */ - __pyx_v_mslice = __pyx_memoryview_get_slice_from_memoryview(__pyx_v_self, (&__pyx_v_tmp)); - - /* "View.MemoryView":581 - * cdef __Pyx_memviewslice tmp - * mslice = get_slice_from_memview(self, &tmp) - * return slice_is_contig(mslice, 'C', self.view.ndim) # <<<<<<<<<<<<<< - * - * def is_f_contig(self): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_memviewslice_is_contig(__pyx_v_mslice, 'C', __pyx_v_self->view.ndim)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 581; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "View.MemoryView":577 - * - * - * def is_c_contig(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice *mslice - * cdef __Pyx_memviewslice tmp - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.memoryview.is_c_contig", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":583 - * return slice_is_contig(mslice, 'C', self.view.ndim) - * - * def is_f_contig(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice *mslice - * cdef __Pyx_memviewslice tmp - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_is_f_contig(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ -static PyObject *__pyx_memoryview_is_f_contig(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("is_f_contig (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_18is_f_contig(struct __pyx_memoryview_obj *__pyx_v_self) { - __Pyx_memviewslice *__pyx_v_mslice; - __Pyx_memviewslice __pyx_v_tmp; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("is_f_contig", 0); - - /* "View.MemoryView":586 - * cdef __Pyx_memviewslice *mslice - * cdef __Pyx_memviewslice tmp - * mslice = get_slice_from_memview(self, &tmp) # <<<<<<<<<<<<<< - * return slice_is_contig(mslice, 'F', self.view.ndim) - * - */ - __pyx_v_mslice = __pyx_memoryview_get_slice_from_memoryview(__pyx_v_self, (&__pyx_v_tmp)); - - /* "View.MemoryView":587 - * cdef __Pyx_memviewslice tmp - * mslice = get_slice_from_memview(self, &tmp) - * return slice_is_contig(mslice, 'F', self.view.ndim) # <<<<<<<<<<<<<< - * - * def copy(self): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_memviewslice_is_contig(__pyx_v_mslice, 'F', __pyx_v_self->view.ndim)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 587; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "View.MemoryView":583 - * return slice_is_contig(mslice, 'C', self.view.ndim) - * - * def is_f_contig(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice *mslice - * cdef __Pyx_memviewslice tmp - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_AddTraceback("View.MemoryView.memoryview.is_f_contig", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":589 - * return slice_is_contig(mslice, 'F', self.view.ndim) - * - * def copy(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice mslice - * cdef int flags = self.flags & ~PyBUF_F_CONTIGUOUS - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_copy(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ -static PyObject *__pyx_memoryview_copy(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("copy (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20copy(struct __pyx_memoryview_obj *__pyx_v_self) { - __Pyx_memviewslice __pyx_v_mslice; - int __pyx_v_flags; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - __Pyx_memviewslice __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("copy", 0); - - /* "View.MemoryView":591 - * def copy(self): - * cdef __Pyx_memviewslice mslice - * cdef int flags = self.flags & ~PyBUF_F_CONTIGUOUS # <<<<<<<<<<<<<< - * - * slice_copy(self, &mslice) - */ - __pyx_v_flags = (__pyx_v_self->flags & (~PyBUF_F_CONTIGUOUS)); - - /* "View.MemoryView":593 - * cdef int flags = self.flags & ~PyBUF_F_CONTIGUOUS - * - * slice_copy(self, &mslice) # <<<<<<<<<<<<<< - * mslice = slice_copy_contig(&mslice, "c", self.view.ndim, - * self.view.itemsize, - */ - __pyx_memoryview_slice_copy(__pyx_v_self, (&__pyx_v_mslice)); - - /* "View.MemoryView":594 - * - * slice_copy(self, &mslice) - * mslice = slice_copy_contig(&mslice, "c", self.view.ndim, # <<<<<<<<<<<<<< - * self.view.itemsize, - * flags|PyBUF_C_CONTIGUOUS, - */ - __pyx_t_1 = __pyx_memoryview_copy_new_contig((&__pyx_v_mslice), __pyx_k_c, __pyx_v_self->view.ndim, __pyx_v_self->view.itemsize, (__pyx_v_flags | PyBUF_C_CONTIGUOUS), __pyx_v_self->dtype_is_object); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 594; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_mslice = __pyx_t_1; - - /* "View.MemoryView":599 - * self.dtype_is_object) - * - * return memoryview_copy_from_slice(self, &mslice) # <<<<<<<<<<<<<< - * - * def copy_fortran(self): - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = __pyx_memoryview_copy_object_from_slice(__pyx_v_self, (&__pyx_v_mslice)); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 599; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":589 - * return slice_is_contig(mslice, 'F', self.view.ndim) - * - * def copy(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice mslice - * cdef int flags = self.flags & ~PyBUF_F_CONTIGUOUS - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.memoryview.copy", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":601 - * return memoryview_copy_from_slice(self, &mslice) - * - * def copy_fortran(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice src, dst - * cdef int flags = self.flags & ~PyBUF_C_CONTIGUOUS - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryview_copy_fortran(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/ -static PyObject *__pyx_memoryview_copy_fortran(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("copy_fortran (wrapper)", 0); - __pyx_r = __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(((struct __pyx_memoryview_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_22copy_fortran(struct __pyx_memoryview_obj *__pyx_v_self) { - __Pyx_memviewslice __pyx_v_src; - __Pyx_memviewslice __pyx_v_dst; - int __pyx_v_flags; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - __Pyx_memviewslice __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("copy_fortran", 0); - - /* "View.MemoryView":603 - * def copy_fortran(self): - * cdef __Pyx_memviewslice src, dst - * cdef int flags = self.flags & ~PyBUF_C_CONTIGUOUS # <<<<<<<<<<<<<< - * - * slice_copy(self, &src) - */ - __pyx_v_flags = (__pyx_v_self->flags & (~PyBUF_C_CONTIGUOUS)); - - /* "View.MemoryView":605 - * cdef int flags = self.flags & ~PyBUF_C_CONTIGUOUS - * - * slice_copy(self, &src) # <<<<<<<<<<<<<< - * dst = slice_copy_contig(&src, "fortran", self.view.ndim, - * self.view.itemsize, - */ - __pyx_memoryview_slice_copy(__pyx_v_self, (&__pyx_v_src)); - - /* "View.MemoryView":606 - * - * slice_copy(self, &src) - * dst = slice_copy_contig(&src, "fortran", self.view.ndim, # <<<<<<<<<<<<<< - * self.view.itemsize, - * flags|PyBUF_F_CONTIGUOUS, - */ - __pyx_t_1 = __pyx_memoryview_copy_new_contig((&__pyx_v_src), __pyx_k_fortran, __pyx_v_self->view.ndim, __pyx_v_self->view.itemsize, (__pyx_v_flags | PyBUF_F_CONTIGUOUS), __pyx_v_self->dtype_is_object); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 606; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_dst = __pyx_t_1; - - /* "View.MemoryView":611 - * self.dtype_is_object) - * - * return memoryview_copy_from_slice(self, &dst) # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = __pyx_memoryview_copy_object_from_slice(__pyx_v_self, (&__pyx_v_dst)); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 611; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":601 - * return memoryview_copy_from_slice(self, &mslice) - * - * def copy_fortran(self): # <<<<<<<<<<<<<< - * cdef __Pyx_memviewslice src, dst - * cdef int flags = self.flags & ~PyBUF_C_CONTIGUOUS - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView.memoryview.copy_fortran", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":615 - * - * @cname('__pyx_memoryview_new') - * cdef memoryview_cwrapper(object o, int flags, bint dtype_is_object, __Pyx_TypeInfo *typeinfo): # <<<<<<<<<<<<<< - * cdef memoryview result = memoryview(o, flags, dtype_is_object) - * result.typeinfo = typeinfo - */ - -static PyObject *__pyx_memoryview_new(PyObject *__pyx_v_o, int __pyx_v_flags, int __pyx_v_dtype_is_object, __Pyx_TypeInfo *__pyx_v_typeinfo) { - struct __pyx_memoryview_obj *__pyx_v_result = 0; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("memoryview_cwrapper", 0); - - /* "View.MemoryView":616 - * @cname('__pyx_memoryview_new') - * cdef memoryview_cwrapper(object o, int flags, bint dtype_is_object, __Pyx_TypeInfo *typeinfo): - * cdef memoryview result = memoryview(o, flags, dtype_is_object) # <<<<<<<<<<<<<< - * result.typeinfo = typeinfo - * return result - */ - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_flags); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 616; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 616; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 616; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_INCREF(__pyx_v_o); - __Pyx_GIVEREF(__pyx_v_o); - PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_o); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1); - __Pyx_GIVEREF(__pyx_t_2); - PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); - __pyx_t_1 = 0; - __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryview_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 616; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_v_result = ((struct __pyx_memoryview_obj *)__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":617 - * cdef memoryview_cwrapper(object o, int flags, bint dtype_is_object, __Pyx_TypeInfo *typeinfo): - * cdef memoryview result = memoryview(o, flags, dtype_is_object) - * result.typeinfo = typeinfo # <<<<<<<<<<<<<< - * return result - * - */ - __pyx_v_result->typeinfo = __pyx_v_typeinfo; - - /* "View.MemoryView":618 - * cdef memoryview result = memoryview(o, flags, dtype_is_object) - * result.typeinfo = typeinfo - * return result # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_check') - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(((PyObject *)__pyx_v_result)); - __pyx_r = ((PyObject *)__pyx_v_result); - goto __pyx_L0; - - /* "View.MemoryView":615 - * - * @cname('__pyx_memoryview_new') - * cdef memoryview_cwrapper(object o, int flags, bint dtype_is_object, __Pyx_TypeInfo *typeinfo): # <<<<<<<<<<<<<< - * cdef memoryview result = memoryview(o, flags, dtype_is_object) - * result.typeinfo = typeinfo - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.memoryview_cwrapper", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF((PyObject *)__pyx_v_result); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":621 - * - * @cname('__pyx_memoryview_check') - * cdef inline bint memoryview_check(object o): # <<<<<<<<<<<<<< - * return isinstance(o, memoryview) - * - */ - -static CYTHON_INLINE int __pyx_memoryview_check(PyObject *__pyx_v_o) { - int __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - __Pyx_RefNannySetupContext("memoryview_check", 0); - - /* "View.MemoryView":622 - * @cname('__pyx_memoryview_check') - * cdef inline bint memoryview_check(object o): - * return isinstance(o, memoryview) # <<<<<<<<<<<<<< - * - * cdef tuple _unellipsify(object index, int ndim): - */ - __pyx_t_1 = __Pyx_TypeCheck(__pyx_v_o, __pyx_memoryview_type); - __pyx_r = __pyx_t_1; - goto __pyx_L0; - - /* "View.MemoryView":621 - * - * @cname('__pyx_memoryview_check') - * cdef inline bint memoryview_check(object o): # <<<<<<<<<<<<<< - * return isinstance(o, memoryview) - * - */ - - /* function exit code */ - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":624 - * return isinstance(o, memoryview) - * - * cdef tuple _unellipsify(object index, int ndim): # <<<<<<<<<<<<<< - * """ - * Replace all ellipses with full slices and fill incomplete indices with - */ - -static PyObject *_unellipsify(PyObject *__pyx_v_index, int __pyx_v_ndim) { - PyObject *__pyx_v_tup = NULL; - PyObject *__pyx_v_result = NULL; - int __pyx_v_have_slices; - int __pyx_v_seen_ellipsis; - CYTHON_UNUSED PyObject *__pyx_v_idx = NULL; - PyObject *__pyx_v_item = NULL; - Py_ssize_t __pyx_v_nslices; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - Py_ssize_t __pyx_t_5; - PyObject *(*__pyx_t_6)(PyObject *); - PyObject *__pyx_t_7 = NULL; - Py_ssize_t __pyx_t_8; - int __pyx_t_9; - int __pyx_t_10; - PyObject *__pyx_t_11 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("_unellipsify", 0); - - /* "View.MemoryView":629 - * full slices. - * """ - * if not isinstance(index, tuple): # <<<<<<<<<<<<<< - * tup = (index,) - * else: - */ - __pyx_t_1 = PyTuple_Check(__pyx_v_index); - __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":630 - * """ - * if not isinstance(index, tuple): - * tup = (index,) # <<<<<<<<<<<<<< - * else: - * tup = index - */ - __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 630; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_INCREF(__pyx_v_index); - __Pyx_GIVEREF(__pyx_v_index); - PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_index); - __pyx_v_tup = __pyx_t_3; - __pyx_t_3 = 0; - - /* "View.MemoryView":629 - * full slices. - * """ - * if not isinstance(index, tuple): # <<<<<<<<<<<<<< - * tup = (index,) - * else: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":632 - * tup = (index,) - * else: - * tup = index # <<<<<<<<<<<<<< - * - * result = [] - */ - /*else*/ { - __Pyx_INCREF(__pyx_v_index); - __pyx_v_tup = __pyx_v_index; - } - __pyx_L3:; - - /* "View.MemoryView":634 - * tup = index - * - * result = [] # <<<<<<<<<<<<<< - * have_slices = False - * seen_ellipsis = False - */ - __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 634; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_v_result = ((PyObject*)__pyx_t_3); - __pyx_t_3 = 0; - - /* "View.MemoryView":635 - * - * result = [] - * have_slices = False # <<<<<<<<<<<<<< - * seen_ellipsis = False - * for idx, item in enumerate(tup): - */ - __pyx_v_have_slices = 0; - - /* "View.MemoryView":636 - * result = [] - * have_slices = False - * seen_ellipsis = False # <<<<<<<<<<<<<< - * for idx, item in enumerate(tup): - * if item is Ellipsis: - */ - __pyx_v_seen_ellipsis = 0; - - /* "View.MemoryView":637 - * have_slices = False - * seen_ellipsis = False - * for idx, item in enumerate(tup): # <<<<<<<<<<<<<< - * if item is Ellipsis: - * if not seen_ellipsis: - */ - __Pyx_INCREF(__pyx_int_0); - __pyx_t_3 = __pyx_int_0; - if (likely(PyList_CheckExact(__pyx_v_tup)) || PyTuple_CheckExact(__pyx_v_tup)) { - __pyx_t_4 = __pyx_v_tup; __Pyx_INCREF(__pyx_t_4); __pyx_t_5 = 0; - __pyx_t_6 = NULL; - } else { - __pyx_t_5 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_tup); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_6 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - for (;;) { - if (likely(!__pyx_t_6)) { - if (likely(PyList_CheckExact(__pyx_t_4))) { - if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_4)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_7 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_7); __pyx_t_5++; if (unlikely(0 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_7 = PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - #endif - } else { - if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_4)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_7 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_7); __pyx_t_5++; if (unlikely(0 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_7 = PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - #endif - } - } else { - __pyx_t_7 = __pyx_t_6(__pyx_t_4); - if (unlikely(!__pyx_t_7)) { - PyObject* exc_type = PyErr_Occurred(); - if (exc_type) { - if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - break; - } - __Pyx_GOTREF(__pyx_t_7); - } - __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_7); - __pyx_t_7 = 0; - __Pyx_INCREF(__pyx_t_3); - __Pyx_XDECREF_SET(__pyx_v_idx, __pyx_t_3); - __pyx_t_7 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 637; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - __Pyx_DECREF(__pyx_t_3); - __pyx_t_3 = __pyx_t_7; - __pyx_t_7 = 0; - - /* "View.MemoryView":638 - * seen_ellipsis = False - * for idx, item in enumerate(tup): - * if item is Ellipsis: # <<<<<<<<<<<<<< - * if not seen_ellipsis: - * result.extend([slice(None)] * (ndim - len(tup) + 1)) - */ - __pyx_t_2 = (__pyx_v_item == __pyx_builtin_Ellipsis); - __pyx_t_1 = (__pyx_t_2 != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":639 - * for idx, item in enumerate(tup): - * if item is Ellipsis: - * if not seen_ellipsis: # <<<<<<<<<<<<<< - * result.extend([slice(None)] * (ndim - len(tup) + 1)) - * seen_ellipsis = True - */ - __pyx_t_1 = ((!(__pyx_v_seen_ellipsis != 0)) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":640 - * if item is Ellipsis: - * if not seen_ellipsis: - * result.extend([slice(None)] * (ndim - len(tup) + 1)) # <<<<<<<<<<<<<< - * seen_ellipsis = True - * else: - */ - __pyx_t_8 = PyObject_Length(__pyx_v_tup); if (unlikely(__pyx_t_8 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 640; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_7 = PyList_New(1 * ((((__pyx_v_ndim - __pyx_t_8) + 1)<0) ? 0:((__pyx_v_ndim - __pyx_t_8) + 1))); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 640; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - { Py_ssize_t __pyx_temp; - for (__pyx_temp=0; __pyx_temp < ((__pyx_v_ndim - __pyx_t_8) + 1); __pyx_temp++) { - __Pyx_INCREF(__pyx_slice__18); - __Pyx_GIVEREF(__pyx_slice__18); - PyList_SET_ITEM(__pyx_t_7, __pyx_temp, __pyx_slice__18); - } - } - __pyx_t_9 = __Pyx_PyList_Extend(__pyx_v_result, __pyx_t_7); if (unlikely(__pyx_t_9 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 640; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0; - - /* "View.MemoryView":641 - * if not seen_ellipsis: - * result.extend([slice(None)] * (ndim - len(tup) + 1)) - * seen_ellipsis = True # <<<<<<<<<<<<<< - * else: - * result.append(slice(None)) - */ - __pyx_v_seen_ellipsis = 1; - - /* "View.MemoryView":639 - * for idx, item in enumerate(tup): - * if item is Ellipsis: - * if not seen_ellipsis: # <<<<<<<<<<<<<< - * result.extend([slice(None)] * (ndim - len(tup) + 1)) - * seen_ellipsis = True - */ - goto __pyx_L7; - } - - /* "View.MemoryView":643 - * seen_ellipsis = True - * else: - * result.append(slice(None)) # <<<<<<<<<<<<<< - * have_slices = True - * else: - */ - /*else*/ { - __pyx_t_9 = __Pyx_PyList_Append(__pyx_v_result, __pyx_slice__19); if (unlikely(__pyx_t_9 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 643; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_L7:; - - /* "View.MemoryView":644 - * else: - * result.append(slice(None)) - * have_slices = True # <<<<<<<<<<<<<< - * else: - * if not isinstance(item, slice) and not PyIndex_Check(item): - */ - __pyx_v_have_slices = 1; - - /* "View.MemoryView":638 - * seen_ellipsis = False - * for idx, item in enumerate(tup): - * if item is Ellipsis: # <<<<<<<<<<<<<< - * if not seen_ellipsis: - * result.extend([slice(None)] * (ndim - len(tup) + 1)) - */ - goto __pyx_L6; - } - - /* "View.MemoryView":646 - * have_slices = True - * else: - * if not isinstance(item, slice) and not PyIndex_Check(item): # <<<<<<<<<<<<<< - * raise TypeError("Cannot index with type '%s'" % type(item)) - * - */ - /*else*/ { - __pyx_t_2 = PySlice_Check(__pyx_v_item); - __pyx_t_10 = ((!(__pyx_t_2 != 0)) != 0); - if (__pyx_t_10) { - } else { - __pyx_t_1 = __pyx_t_10; - goto __pyx_L9_bool_binop_done; - } - __pyx_t_10 = ((!(PyIndex_Check(__pyx_v_item) != 0)) != 0); - __pyx_t_1 = __pyx_t_10; - __pyx_L9_bool_binop_done:; - if (__pyx_t_1) { - - /* "View.MemoryView":647 - * else: - * if not isinstance(item, slice) and not PyIndex_Check(item): - * raise TypeError("Cannot index with type '%s'" % type(item)) # <<<<<<<<<<<<<< - * - * have_slices = have_slices or isinstance(item, slice) - */ - __pyx_t_7 = __Pyx_PyString_Format(__pyx_kp_s_Cannot_index_with_type_s, ((PyObject *)Py_TYPE(__pyx_v_item))); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 647; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - __pyx_t_11 = PyTuple_New(1); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 647; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_11); - __Pyx_GIVEREF(__pyx_t_7); - PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_7); - __pyx_t_7 = 0; - __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_t_11, NULL); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 647; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0; - __Pyx_Raise(__pyx_t_7, 0, 0, 0); - __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 647; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":646 - * have_slices = True - * else: - * if not isinstance(item, slice) and not PyIndex_Check(item): # <<<<<<<<<<<<<< - * raise TypeError("Cannot index with type '%s'" % type(item)) - * - */ - } - - /* "View.MemoryView":649 - * raise TypeError("Cannot index with type '%s'" % type(item)) - * - * have_slices = have_slices or isinstance(item, slice) # <<<<<<<<<<<<<< - * result.append(item) - * - */ - __pyx_t_10 = (__pyx_v_have_slices != 0); - if (!__pyx_t_10) { - } else { - __pyx_t_1 = __pyx_t_10; - goto __pyx_L11_bool_binop_done; - } - __pyx_t_10 = PySlice_Check(__pyx_v_item); - __pyx_t_2 = (__pyx_t_10 != 0); - __pyx_t_1 = __pyx_t_2; - __pyx_L11_bool_binop_done:; - __pyx_v_have_slices = __pyx_t_1; - - /* "View.MemoryView":650 - * - * have_slices = have_slices or isinstance(item, slice) - * result.append(item) # <<<<<<<<<<<<<< - * - * nslices = ndim - len(result) - */ - __pyx_t_9 = __Pyx_PyList_Append(__pyx_v_result, __pyx_v_item); if (unlikely(__pyx_t_9 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 650; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_L6:; - - /* "View.MemoryView":637 - * have_slices = False - * seen_ellipsis = False - * for idx, item in enumerate(tup): # <<<<<<<<<<<<<< - * if item is Ellipsis: - * if not seen_ellipsis: - */ - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - - /* "View.MemoryView":652 - * result.append(item) - * - * nslices = ndim - len(result) # <<<<<<<<<<<<<< - * if nslices: - * result.extend([slice(None)] * nslices) - */ - __pyx_t_5 = PyList_GET_SIZE(__pyx_v_result); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 652; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_nslices = (__pyx_v_ndim - __pyx_t_5); - - /* "View.MemoryView":653 - * - * nslices = ndim - len(result) - * if nslices: # <<<<<<<<<<<<<< - * result.extend([slice(None)] * nslices) - * - */ - __pyx_t_1 = (__pyx_v_nslices != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":654 - * nslices = ndim - len(result) - * if nslices: - * result.extend([slice(None)] * nslices) # <<<<<<<<<<<<<< - * - * return have_slices or nslices, tuple(result) - */ - __pyx_t_3 = PyList_New(1 * ((__pyx_v_nslices<0) ? 0:__pyx_v_nslices)); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 654; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - { Py_ssize_t __pyx_temp; - for (__pyx_temp=0; __pyx_temp < __pyx_v_nslices; __pyx_temp++) { - __Pyx_INCREF(__pyx_slice__20); - __Pyx_GIVEREF(__pyx_slice__20); - PyList_SET_ITEM(__pyx_t_3, __pyx_temp, __pyx_slice__20); - } - } - __pyx_t_9 = __Pyx_PyList_Extend(__pyx_v_result, __pyx_t_3); if (unlikely(__pyx_t_9 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 654; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - - /* "View.MemoryView":653 - * - * nslices = ndim - len(result) - * if nslices: # <<<<<<<<<<<<<< - * result.extend([slice(None)] * nslices) - * - */ - } - - /* "View.MemoryView":656 - * result.extend([slice(None)] * nslices) - * - * return have_slices or nslices, tuple(result) # <<<<<<<<<<<<<< - * - * cdef assert_direct_dimensions(Py_ssize_t *suboffsets, int ndim): - */ - __Pyx_XDECREF(__pyx_r); - if (!__pyx_v_have_slices) { - } else { - __pyx_t_4 = __Pyx_PyBool_FromLong(__pyx_v_have_slices); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 656; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = __pyx_t_4; - __pyx_t_4 = 0; - goto __pyx_L14_bool_binop_done; - } - __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_nslices); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 656; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = __pyx_t_4; - __pyx_t_4 = 0; - __pyx_L14_bool_binop_done:; - __pyx_t_4 = PyList_AsTuple(__pyx_v_result); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 656; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 656; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_7); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_3); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_4); - __pyx_t_3 = 0; - __pyx_t_4 = 0; - __pyx_r = ((PyObject*)__pyx_t_7); - __pyx_t_7 = 0; - goto __pyx_L0; - - /* "View.MemoryView":624 - * return isinstance(o, memoryview) - * - * cdef tuple _unellipsify(object index, int ndim): # <<<<<<<<<<<<<< - * """ - * Replace all ellipses with full slices and fill incomplete indices with - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_7); - __Pyx_XDECREF(__pyx_t_11); - __Pyx_AddTraceback("View.MemoryView._unellipsify", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF(__pyx_v_tup); - __Pyx_XDECREF(__pyx_v_result); - __Pyx_XDECREF(__pyx_v_idx); - __Pyx_XDECREF(__pyx_v_item); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":658 - * return have_slices or nslices, tuple(result) - * - * cdef assert_direct_dimensions(Py_ssize_t *suboffsets, int ndim): # <<<<<<<<<<<<<< - * for suboffset in suboffsets[:ndim]: - * if suboffset >= 0: - */ - -static PyObject *assert_direct_dimensions(Py_ssize_t *__pyx_v_suboffsets, int __pyx_v_ndim) { - Py_ssize_t __pyx_v_suboffset; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - Py_ssize_t *__pyx_t_1; - Py_ssize_t *__pyx_t_2; - Py_ssize_t *__pyx_t_3; - int __pyx_t_4; - PyObject *__pyx_t_5 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("assert_direct_dimensions", 0); - - /* "View.MemoryView":659 - * - * cdef assert_direct_dimensions(Py_ssize_t *suboffsets, int ndim): - * for suboffset in suboffsets[:ndim]: # <<<<<<<<<<<<<< - * if suboffset >= 0: - * raise ValueError("Indirect dimensions not supported") - */ - __pyx_t_2 = (__pyx_v_suboffsets + __pyx_v_ndim); - for (__pyx_t_3 = __pyx_v_suboffsets; __pyx_t_3 < __pyx_t_2; __pyx_t_3++) { - __pyx_t_1 = __pyx_t_3; - __pyx_v_suboffset = (__pyx_t_1[0]); - - /* "View.MemoryView":660 - * cdef assert_direct_dimensions(Py_ssize_t *suboffsets, int ndim): - * for suboffset in suboffsets[:ndim]: - * if suboffset >= 0: # <<<<<<<<<<<<<< - * raise ValueError("Indirect dimensions not supported") - * - */ - __pyx_t_4 = ((__pyx_v_suboffset >= 0) != 0); - if (__pyx_t_4) { - - /* "View.MemoryView":661 - * for suboffset in suboffsets[:ndim]: - * if suboffset >= 0: - * raise ValueError("Indirect dimensions not supported") # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__21, NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 661; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_Raise(__pyx_t_5, 0, 0, 0); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 661; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":660 - * cdef assert_direct_dimensions(Py_ssize_t *suboffsets, int ndim): - * for suboffset in suboffsets[:ndim]: - * if suboffset >= 0: # <<<<<<<<<<<<<< - * raise ValueError("Indirect dimensions not supported") - * - */ - } - } - - /* "View.MemoryView":658 - * return have_slices or nslices, tuple(result) - * - * cdef assert_direct_dimensions(Py_ssize_t *suboffsets, int ndim): # <<<<<<<<<<<<<< - * for suboffset in suboffsets[:ndim]: - * if suboffset >= 0: - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView.assert_direct_dimensions", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":668 - * - * @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 - */ - -static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *__pyx_v_memview, PyObject *__pyx_v_indices) { - int __pyx_v_new_ndim; - int __pyx_v_suboffset_dim; - int __pyx_v_dim; - __Pyx_memviewslice __pyx_v_src; - __Pyx_memviewslice __pyx_v_dst; - __Pyx_memviewslice *__pyx_v_p_src; - struct __pyx_memoryviewslice_obj *__pyx_v_memviewsliceobj = 0; - __Pyx_memviewslice *__pyx_v_p_dst; - int *__pyx_v_p_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; - PyObject *__pyx_v_index = NULL; - struct __pyx_memoryview_obj *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - struct __pyx_memoryview_obj *__pyx_t_4; - char *__pyx_t_5; - int __pyx_t_6; - Py_ssize_t __pyx_t_7; - PyObject *(*__pyx_t_8)(PyObject *); - PyObject *__pyx_t_9 = NULL; - Py_ssize_t __pyx_t_10; - int __pyx_t_11; - Py_ssize_t __pyx_t_12; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("memview_slice", 0); - - /* "View.MemoryView":669 - * @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 - * cdef __Pyx_memviewslice src, dst - */ - __pyx_v_new_ndim = 0; - __pyx_v_suboffset_dim = -1; - - /* "View.MemoryView":676 - * - * - * memset(&dst, 0, sizeof(dst)) # <<<<<<<<<<<<<< - * - * cdef _memoryviewslice memviewsliceobj - */ - memset((&__pyx_v_dst), 0, (sizeof(__pyx_v_dst))); - - /* "View.MemoryView":680 - * cdef _memoryviewslice memviewsliceobj - * - * assert memview.view.ndim > 0 # <<<<<<<<<<<<<< - * - * if isinstance(memview, _memoryviewslice): - */ - #ifndef CYTHON_WITHOUT_ASSERTIONS - if (unlikely(!Py_OptimizeFlag)) { - if (unlikely(!((__pyx_v_memview->view.ndim > 0) != 0))) { - PyErr_SetNone(PyExc_AssertionError); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 680; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - - /* "View.MemoryView":682 - * assert memview.view.ndim > 0 - * - * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< - * memviewsliceobj = memview - * p_src = &memviewsliceobj.from_slice - */ - __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":683 - * - * if isinstance(memview, _memoryviewslice): - * memviewsliceobj = memview # <<<<<<<<<<<<<< - * p_src = &memviewsliceobj.from_slice - * else: - */ - if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 683; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_3 = ((PyObject *)__pyx_v_memview); - __Pyx_INCREF(__pyx_t_3); - __pyx_v_memviewsliceobj = ((struct __pyx_memoryviewslice_obj *)__pyx_t_3); - __pyx_t_3 = 0; - - /* "View.MemoryView":684 - * if isinstance(memview, _memoryviewslice): - * memviewsliceobj = memview - * p_src = &memviewsliceobj.from_slice # <<<<<<<<<<<<<< - * else: - * slice_copy(memview, &src) - */ - __pyx_v_p_src = (&__pyx_v_memviewsliceobj->from_slice); - - /* "View.MemoryView":682 - * assert memview.view.ndim > 0 - * - * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< - * memviewsliceobj = memview - * p_src = &memviewsliceobj.from_slice - */ - goto __pyx_L3; - } - - /* "View.MemoryView":686 - * p_src = &memviewsliceobj.from_slice - * else: - * slice_copy(memview, &src) # <<<<<<<<<<<<<< - * p_src = &src - * - */ - /*else*/ { - __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_src)); - - /* "View.MemoryView":687 - * else: - * slice_copy(memview, &src) - * p_src = &src # <<<<<<<<<<<<<< - * - * - */ - __pyx_v_p_src = (&__pyx_v_src); - } - __pyx_L3:; - - /* "View.MemoryView":693 - * - * - * dst.memview = p_src.memview # <<<<<<<<<<<<<< - * dst.data = p_src.data - * - */ - __pyx_t_4 = __pyx_v_p_src->memview; - __pyx_v_dst.memview = __pyx_t_4; - - /* "View.MemoryView":694 - * - * dst.memview = p_src.memview - * dst.data = p_src.data # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_5 = __pyx_v_p_src->data; - __pyx_v_dst.data = __pyx_t_5; - - /* "View.MemoryView":699 - * - * - * cdef __Pyx_memviewslice *p_dst = &dst # <<<<<<<<<<<<<< - * cdef int *p_suboffset_dim = &suboffset_dim - * cdef Py_ssize_t start, stop, step - */ - __pyx_v_p_dst = (&__pyx_v_dst); - - /* "View.MemoryView":700 - * - * cdef __Pyx_memviewslice *p_dst = &dst - * cdef int *p_suboffset_dim = &suboffset_dim # <<<<<<<<<<<<<< - * cdef Py_ssize_t start, stop, step - * cdef bint have_start, have_stop, have_step - */ - __pyx_v_p_suboffset_dim = (&__pyx_v_suboffset_dim); - - /* "View.MemoryView":704 - * cdef bint have_start, have_stop, have_step - * - * for dim, index in enumerate(indices): # <<<<<<<<<<<<<< - * if PyIndex_Check(index): - * slice_memviewslice( - */ - __pyx_t_6 = 0; - if (likely(PyList_CheckExact(__pyx_v_indices)) || PyTuple_CheckExact(__pyx_v_indices)) { - __pyx_t_3 = __pyx_v_indices; __Pyx_INCREF(__pyx_t_3); __pyx_t_7 = 0; - __pyx_t_8 = NULL; - } else { - __pyx_t_7 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_v_indices); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - for (;;) { - if (likely(!__pyx_t_8)) { - if (likely(PyList_CheckExact(__pyx_t_3))) { - if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_3)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_9 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_7); __Pyx_INCREF(__pyx_t_9); __pyx_t_7++; if (unlikely(0 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_9 = PySequence_ITEM(__pyx_t_3, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - #endif - } else { - if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_3)) break; - #if CYTHON_COMPILING_IN_CPYTHON - __pyx_t_9 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_7); __Pyx_INCREF(__pyx_t_9); __pyx_t_7++; if (unlikely(0 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #else - __pyx_t_9 = PySequence_ITEM(__pyx_t_3, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - #endif - } - } else { - __pyx_t_9 = __pyx_t_8(__pyx_t_3); - if (unlikely(!__pyx_t_9)) { - PyObject* exc_type = PyErr_Occurred(); - if (exc_type) { - if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else {__pyx_filename = __pyx_f[2]; __pyx_lineno = 704; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - break; - } - __Pyx_GOTREF(__pyx_t_9); - } - __Pyx_XDECREF_SET(__pyx_v_index, __pyx_t_9); - __pyx_t_9 = 0; - __pyx_v_dim = __pyx_t_6; - __pyx_t_6 = (__pyx_t_6 + 1); - - /* "View.MemoryView":705 - * - * 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], - */ - __pyx_t_2 = (PyIndex_Check(__pyx_v_index) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":709 - * p_dst, p_src.shape[dim], p_src.strides[dim], p_src.suboffsets[dim], - * dim, new_ndim, p_suboffset_dim, - * index, 0, 0, # start, stop, step # <<<<<<<<<<<<<< - * 0, 0, 0, # have_{start,stop,step} - * False) - */ - __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_v_index); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 709; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":706 - * 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], - * 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_t_10, 0, 0, 0, 0, 0, 0); if (unlikely(__pyx_t_11 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 706; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":705 - * - * 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":712 - * 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":713 - * 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":714 - * 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":715 - * 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":716 - * 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":712 - * 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":718 - * 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_filename = __pyx_f[2]; __pyx_lineno = 718; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 718; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 718; __pyx_clineno = __LINE__; goto __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":719 - * 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_filename = __pyx_f[2]; __pyx_lineno = 719; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 719; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 719; __pyx_clineno = __LINE__; goto __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":720 - * 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_filename = __pyx_f[2]; __pyx_lineno = 720; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_9); - __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 720; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 720; __pyx_clineno = __LINE__; goto __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":722 - * 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_filename = __pyx_f[2]; __pyx_lineno = 722; __pyx_clineno = __LINE__; goto __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":723 - * - * 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_filename = __pyx_f[2]; __pyx_lineno = 723; __pyx_clineno = __LINE__; goto __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":724 - * 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_filename = __pyx_f[2]; __pyx_lineno = 724; __pyx_clineno = __LINE__; goto __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":726 - * 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 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 726; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":732 - * 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":704 - * 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":734 - * 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":735 - * - * 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":736 - * 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_filename = __pyx_f[2]; __pyx_lineno = 736; __pyx_clineno = __LINE__; goto __pyx_L1_error;} } - - /* "View.MemoryView":737 - * 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_filename = __pyx_f[2]; __pyx_lineno = 737; __pyx_clineno = __LINE__; goto __pyx_L1_error;} } - - /* "View.MemoryView":735 - * - * 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_filename = __pyx_f[2]; __pyx_lineno = 735; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 735; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); - __pyx_t_3 = 0; - goto __pyx_L0; - - /* "View.MemoryView":734 - * new_ndim += 1 - * - * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< - * return memoryview_fromslice(dst, new_ndim, - * memviewsliceobj.to_object_func, - */ - } - - /* "View.MemoryView":740 - * 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":741 - * 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_filename = __pyx_f[2]; __pyx_lineno = 740; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - - /* "View.MemoryView":740 - * 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_filename = __pyx_f[2]; __pyx_lineno = 740; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); - __pyx_t_3 = 0; - goto __pyx_L0; - } - - /* "View.MemoryView":668 - * - * @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":765 - * - * @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; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - - /* "View.MemoryView":785 - * 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":787 - * 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":788 - * - * 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":787 - * if not is_slice: - * - * if start < 0: # <<<<<<<<<<<<<< - * start += shape - * if not 0 <= start < shape: - */ - } - - /* "View.MemoryView":789 - * 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":790 - * 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, __pyx_k_Index_out_of_bounds_axis_d, __pyx_v_dim); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 790; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":789 - * if start < 0: - * start += shape - * if not 0 <= start < shape: # <<<<<<<<<<<<<< - * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) - * else: - */ - } - - /* "View.MemoryView":785 - * cdef bint negative_step - * - * if not is_slice: # <<<<<<<<<<<<<< - * - * if start < 0: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":793 - * 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":795 - * 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":796 - * - * 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, __pyx_k_Step_may_not_be_zero_axis_d, __pyx_v_dim); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":795 - * 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":799 - * - * - * if have_start: # <<<<<<<<<<<<<< - * if start < 0: - * start += shape - */ - __pyx_t_2 = (__pyx_v_have_start != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":800 - * - * 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":801 - * if have_start: - * if start < 0: - * start += shape # <<<<<<<<<<<<<< - * if start < 0: - * start = 0 - */ - __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - - /* "View.MemoryView":802 - * 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":803 - * start += shape - * if start < 0: - * start = 0 # <<<<<<<<<<<<<< - * elif start >= shape: - * if negative_step: - */ - __pyx_v_start = 0; - - /* "View.MemoryView":802 - * if start < 0: - * start += shape - * if start < 0: # <<<<<<<<<<<<<< - * start = 0 - * elif start >= shape: - */ - } - - /* "View.MemoryView":800 - * - * if have_start: - * if start < 0: # <<<<<<<<<<<<<< - * start += shape - * if start < 0: - */ - goto __pyx_L12; - } - - /* "View.MemoryView":804 - * 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":805 - * 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":806 - * elif start >= shape: - * if negative_step: - * start = shape - 1 # <<<<<<<<<<<<<< - * else: - * start = shape - */ - __pyx_v_start = (__pyx_v_shape - 1); - - /* "View.MemoryView":805 - * start = 0 - * elif start >= shape: - * if negative_step: # <<<<<<<<<<<<<< - * start = shape - 1 - * else: - */ - goto __pyx_L14; - } - - /* "View.MemoryView":808 - * start = shape - 1 - * else: - * start = shape # <<<<<<<<<<<<<< - * else: - * if negative_step: - */ - /*else*/ { - __pyx_v_start = __pyx_v_shape; - } - __pyx_L14:; - - /* "View.MemoryView":804 - * if start < 0: - * start = 0 - * elif start >= shape: # <<<<<<<<<<<<<< - * if negative_step: - * start = shape - 1 - */ - } - __pyx_L12:; - - /* "View.MemoryView":799 - * - * - * if have_start: # <<<<<<<<<<<<<< - * if start < 0: - * start += shape - */ - goto __pyx_L11; - } - - /* "View.MemoryView":810 - * 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":811 - * else: - * if negative_step: - * start = shape - 1 # <<<<<<<<<<<<<< - * else: - * start = 0 - */ - __pyx_v_start = (__pyx_v_shape - 1); - - /* "View.MemoryView":810 - * start = shape - * else: - * if negative_step: # <<<<<<<<<<<<<< - * start = shape - 1 - * else: - */ - goto __pyx_L15; - } - - /* "View.MemoryView":813 - * start = shape - 1 - * else: - * start = 0 # <<<<<<<<<<<<<< - * - * if have_stop: - */ - /*else*/ { - __pyx_v_start = 0; - } - __pyx_L15:; - } - __pyx_L11:; - - /* "View.MemoryView":815 - * start = 0 - * - * if have_stop: # <<<<<<<<<<<<<< - * if stop < 0: - * stop += shape - */ - __pyx_t_2 = (__pyx_v_have_stop != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":816 - * - * 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":817 - * if have_stop: - * if stop < 0: - * stop += shape # <<<<<<<<<<<<<< - * if stop < 0: - * stop = 0 - */ - __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); - - /* "View.MemoryView":818 - * 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":819 - * stop += shape - * if stop < 0: - * stop = 0 # <<<<<<<<<<<<<< - * elif stop > shape: - * stop = shape - */ - __pyx_v_stop = 0; - - /* "View.MemoryView":818 - * if stop < 0: - * stop += shape - * if stop < 0: # <<<<<<<<<<<<<< - * stop = 0 - * elif stop > shape: - */ - } - - /* "View.MemoryView":816 - * - * if have_stop: - * if stop < 0: # <<<<<<<<<<<<<< - * stop += shape - * if stop < 0: - */ - goto __pyx_L17; - } - - /* "View.MemoryView":820 - * 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":821 - * stop = 0 - * elif stop > shape: - * stop = shape # <<<<<<<<<<<<<< - * else: - * if negative_step: - */ - __pyx_v_stop = __pyx_v_shape; - - /* "View.MemoryView":820 - * if stop < 0: - * stop = 0 - * elif stop > shape: # <<<<<<<<<<<<<< - * stop = shape - * else: - */ - } - __pyx_L17:; - - /* "View.MemoryView":815 - * start = 0 - * - * if have_stop: # <<<<<<<<<<<<<< - * if stop < 0: - * stop += shape - */ - goto __pyx_L16; - } - - /* "View.MemoryView":823 - * stop = shape - * else: - * if negative_step: # <<<<<<<<<<<<<< - * stop = -1 - * else: - */ - /*else*/ { - __pyx_t_2 = (__pyx_v_negative_step != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":824 - * else: - * if negative_step: - * stop = -1 # <<<<<<<<<<<<<< - * else: - * stop = shape - */ - __pyx_v_stop = -1L; - - /* "View.MemoryView":823 - * stop = shape - * else: - * if negative_step: # <<<<<<<<<<<<<< - * stop = -1 - * else: - */ - goto __pyx_L19; - } - - /* "View.MemoryView":826 - * stop = -1 - * else: - * stop = shape # <<<<<<<<<<<<<< - * - * if not have_step: - */ - /*else*/ { - __pyx_v_stop = __pyx_v_shape; - } - __pyx_L19:; - } - __pyx_L16:; - - /* "View.MemoryView":828 - * stop = shape - * - * if not have_step: # <<<<<<<<<<<<<< - * step = 1 - * - */ - __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":829 - * - * if not have_step: - * step = 1 # <<<<<<<<<<<<<< - * - * - */ - __pyx_v_step = 1; - - /* "View.MemoryView":828 - * stop = shape - * - * if not have_step: # <<<<<<<<<<<<<< - * step = 1 - * - */ - } - - /* "View.MemoryView":833 - * - * 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":835 - * 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":836 - * - * if (stop - start) - step * new_shape: - * new_shape += 1 # <<<<<<<<<<<<<< - * - * if new_shape < 0: - */ - __pyx_v_new_shape = (__pyx_v_new_shape + 1); - - /* "View.MemoryView":835 - * new_shape = (stop - start) // step - * - * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< - * new_shape += 1 - * - */ - } - - /* "View.MemoryView":838 - * 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":839 - * - * if new_shape < 0: - * new_shape = 0 # <<<<<<<<<<<<<< - * - * - */ - __pyx_v_new_shape = 0; - - /* "View.MemoryView":838 - * new_shape += 1 - * - * if new_shape < 0: # <<<<<<<<<<<<<< - * new_shape = 0 - * - */ - } - - /* "View.MemoryView":842 - * - * - * 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":843 - * - * 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":844 - * 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":847 - * - * - * 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":848 - * - * 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":847 - * - * - * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< - * dst.data += start * stride - * else: - */ - goto __pyx_L23; - } - - /* "View.MemoryView":850 - * 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":852 - * 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":853 - * - * if suboffset >= 0: - * if not is_slice: # <<<<<<<<<<<<<< - * if new_ndim == 0: - * dst.data = ( dst.data)[0] + suboffset - */ - __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":854 - * if suboffset >= 0: - * if not is_slice: - * if new_ndim == 0: # <<<<<<<<<<<<<< - * dst.data = ( dst.data)[0] + suboffset - * else: - */ - __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":855 - * if not is_slice: - * if new_ndim == 0: - * dst.data = ( 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":854 - * if suboffset >= 0: - * if not is_slice: - * if new_ndim == 0: # <<<<<<<<<<<<<< - * dst.data = ( dst.data)[0] + suboffset - * else: - */ - goto __pyx_L26; - } - - /* "View.MemoryView":857 - * dst.data = ( dst.data)[0] + suboffset - * else: - * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<< - * "must be indexed and not sliced", dim) - * else: - */ - /*else*/ { - - /* "View.MemoryView":858 - * 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, __pyx_k_All_dimensions_preceding_dimensi, __pyx_v_dim); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 857; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_L26:; - - /* "View.MemoryView":853 - * - * if suboffset >= 0: - * if not is_slice: # <<<<<<<<<<<<<< - * if new_ndim == 0: - * dst.data = ( dst.data)[0] + suboffset - */ - goto __pyx_L25; - } - - /* "View.MemoryView":860 - * "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":852 - * dst.suboffsets[suboffset_dim[0]] += start * stride - * - * if suboffset >= 0: # <<<<<<<<<<<<<< - * if not is_slice: - * if new_ndim == 0: - */ - } - - /* "View.MemoryView":862 - * suboffset_dim[0] = new_ndim - * - * return 0 # <<<<<<<<<<<<<< - * - * - */ - __pyx_r = 0; - goto __pyx_L0; - - /* "View.MemoryView":765 - * - * @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 = PyGILState_Ensure(); - #endif - __Pyx_AddTraceback("View.MemoryView.slice_memviewslice", __pyx_clineno, __pyx_lineno, __pyx_filename); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - } - __pyx_r = -1; - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":868 - * - * @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; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("pybuffer_index", 0); - - /* "View.MemoryView":870 - * 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":871 - * 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":874 - * 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":875 - * - * 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_filename = __pyx_f[2]; __pyx_lineno = 875; __pyx_clineno = __LINE__; goto __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"); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 875; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_v_shape = __Pyx_div_Py_ssize_t(__pyx_v_view->len, __pyx_v_itemsize); - - /* "View.MemoryView":876 - * if view.ndim == 0: - * shape = view.len / itemsize - * stride = itemsize # <<<<<<<<<<<<<< - * else: - * shape = view.shape[dim] - */ - __pyx_v_stride = __pyx_v_itemsize; - - /* "View.MemoryView":874 - * cdef char *resultp - * - * if view.ndim == 0: # <<<<<<<<<<<<<< - * shape = view.len / itemsize - * stride = itemsize - */ - goto __pyx_L3; - } - - /* "View.MemoryView":878 - * 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":879 - * 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":880 - * 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":881 - * 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":880 - * shape = view.shape[dim] - * stride = view.strides[dim] - * if view.suboffsets != NULL: # <<<<<<<<<<<<<< - * suboffset = view.suboffsets[dim] - * - */ - } - } - __pyx_L3:; - - /* "View.MemoryView":883 - * 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":884 - * - * 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":885 - * 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 (__pyx_t_2) { - - /* "View.MemoryView":886 - * 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_filename = __pyx_f[2]; __pyx_lineno = 886; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 886; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 886; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4); - __pyx_t_4 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_IndexError, __pyx_t_3, NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 886; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_Raise(__pyx_t_4, 0, 0, 0); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 886; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":885 - * if index < 0: - * index += view.shape[dim] - * if index < 0: # <<<<<<<<<<<<<< - * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) - * - */ - } - - /* "View.MemoryView":883 - * suboffset = view.suboffsets[dim] - * - * if index < 0: # <<<<<<<<<<<<<< - * index += view.shape[dim] - * if index < 0: - */ - } - - /* "View.MemoryView":888 - * 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 (__pyx_t_2) { - - /* "View.MemoryView":889 - * - * if index >= shape: - * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<< - * - * resultp = bufp + index * stride - */ - __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 889; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_4); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 889; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 889; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); - __pyx_t_3 = 0; - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_IndexError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 889; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 889; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":888 - * 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":891 - * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) - * - * resultp = bufp + index * stride # <<<<<<<<<<<<<< - * if suboffset >= 0: - * resultp = ( resultp)[0] + suboffset - */ - __pyx_v_resultp = (__pyx_v_bufp + (__pyx_v_index * __pyx_v_stride)); - - /* "View.MemoryView":892 - * - * resultp = bufp + index * stride - * if suboffset >= 0: # <<<<<<<<<<<<<< - * resultp = ( resultp)[0] + suboffset - * - */ - __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":893 - * resultp = bufp + index * stride - * if suboffset >= 0: - * resultp = ( resultp)[0] + suboffset # <<<<<<<<<<<<<< - * - * return resultp - */ - __pyx_v_resultp = ((((char **)__pyx_v_resultp)[0]) + __pyx_v_suboffset); - - /* "View.MemoryView":892 - * - * resultp = bufp + index * stride - * if suboffset >= 0: # <<<<<<<<<<<<<< - * resultp = ( resultp)[0] + suboffset - * - */ - } - - /* "View.MemoryView":895 - * resultp = ( resultp)[0] + suboffset - * - * return resultp # <<<<<<<<<<<<<< - * - * - */ - __pyx_r = __pyx_v_resultp; - goto __pyx_L0; - - /* "View.MemoryView":868 - * - * @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); - __Pyx_AddTraceback("View.MemoryView.pybuffer_index", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = NULL; - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":901 - * - * @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; - Py_ssize_t __pyx_t_4; - Py_ssize_t __pyx_t_5; - int __pyx_t_6; - int __pyx_t_7; - int __pyx_t_8; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - - /* "View.MemoryView":902 - * @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":904 - * 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":905 - * - * 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":909 - * - * 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); - for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_3; __pyx_t_1+=1) { - __pyx_v_i = __pyx_t_1; - - /* "View.MemoryView":910 - * 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":911 - * 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_4 = (__pyx_v_strides[__pyx_v_j]); - __pyx_t_5 = (__pyx_v_strides[__pyx_v_i]); - (__pyx_v_strides[__pyx_v_i]) = __pyx_t_4; - (__pyx_v_strides[__pyx_v_j]) = __pyx_t_5; - - /* "View.MemoryView":912 - * 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_5 = (__pyx_v_shape[__pyx_v_j]); - __pyx_t_4 = (__pyx_v_shape[__pyx_v_i]); - (__pyx_v_shape[__pyx_v_i]) = __pyx_t_5; - (__pyx_v_shape[__pyx_v_j]) = __pyx_t_4; - - /* "View.MemoryView":914 - * 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_7 = (((__pyx_v_memslice->suboffsets[__pyx_v_i]) >= 0) != 0); - if (!__pyx_t_7) { - } else { - __pyx_t_6 = __pyx_t_7; - goto __pyx_L6_bool_binop_done; - } - __pyx_t_7 = (((__pyx_v_memslice->suboffsets[__pyx_v_j]) >= 0) != 0); - __pyx_t_6 = __pyx_t_7; - __pyx_L6_bool_binop_done:; - if (__pyx_t_6) { - - /* "View.MemoryView":915 - * - * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: - * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") # <<<<<<<<<<<<<< - * - * return 1 - */ - __pyx_t_8 = __pyx_memoryview_err(__pyx_builtin_ValueError, __pyx_k_Cannot_transpose_memoryview_with); if (unlikely(__pyx_t_8 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 915; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":914 - * 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":917 - * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") - * - * return 1 # <<<<<<<<<<<<<< - * - * - */ - __pyx_r = 1; - goto __pyx_L0; - - /* "View.MemoryView":901 - * - * @cname('__pyx_memslice_transpose') - * cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: # <<<<<<<<<<<<<< - * cdef int ndim = memslice.memview.view.ndim - * - */ - - /* function exit code */ - __pyx_L1_error:; - { - #ifdef WITH_THREAD - PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); - #endif - __Pyx_AddTraceback("View.MemoryView.transpose_memslice", __pyx_clineno, __pyx_lineno, __pyx_filename); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - } - __pyx_r = 0; - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":934 - * cdef int (*to_dtype_func)(char *, object) except 0 - * - * def __dealloc__(self): # <<<<<<<<<<<<<< - * __PYX_XDEC_MEMVIEW(&self.from_slice, 1) - * - */ - -/* Python wrapper */ -static void __pyx_memoryviewslice___dealloc__(PyObject *__pyx_v_self); /*proto*/ -static void __pyx_memoryviewslice___dealloc__(PyObject *__pyx_v_self) { - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0); - __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(((struct __pyx_memoryviewslice_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -static void __pyx_memoryviewslice___pyx_pf_15View_dot_MemoryView_16_memoryviewslice___dealloc__(struct __pyx_memoryviewslice_obj *__pyx_v_self) { - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__dealloc__", 0); - - /* "View.MemoryView":935 - * - * def __dealloc__(self): - * __PYX_XDEC_MEMVIEW(&self.from_slice, 1) # <<<<<<<<<<<<<< - * - * cdef convert_item_to_object(self, char *itemp): - */ - __PYX_XDEC_MEMVIEW((&__pyx_v_self->from_slice), 1); - - /* "View.MemoryView":934 - * cdef int (*to_dtype_func)(char *, object) except 0 - * - * def __dealloc__(self): # <<<<<<<<<<<<<< - * __PYX_XDEC_MEMVIEW(&self.from_slice, 1) - * - */ - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -/* "View.MemoryView":937 - * __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) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("convert_item_to_object", 0); - - /* "View.MemoryView":938 - * - * cdef convert_item_to_object(self, char *itemp): - * if self.to_object_func != NULL: # <<<<<<<<<<<<<< - * return self.to_object_func(itemp) - * else: - */ - __pyx_t_1 = ((__pyx_v_self->to_object_func != NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":939 - * 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); - __pyx_t_2 = __pyx_v_self->to_object_func(__pyx_v_itemp); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 939; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - - /* "View.MemoryView":938 - * - * cdef convert_item_to_object(self, char *itemp): - * if self.to_object_func != NULL: # <<<<<<<<<<<<<< - * return self.to_object_func(itemp) - * else: - */ - } - - /* "View.MemoryView":941 - * 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); - __pyx_t_2 = __pyx_memoryview_convert_item_to_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 941; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_r = __pyx_t_2; - __pyx_t_2 = 0; - goto __pyx_L0; - } - - /* "View.MemoryView":937 - * __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) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_AddTraceback("View.MemoryView._memoryviewslice.convert_item_to_object", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":943 - * return memoryview.convert_item_to_object(self, itemp) - * - * 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; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("assign_item_from_object", 0); - - /* "View.MemoryView":944 - * - * 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":945 - * 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 == 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 945; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":944 - * - * cdef assign_item_from_object(self, char *itemp, object value): - * if self.to_dtype_func != NULL: # <<<<<<<<<<<<<< - * self.to_dtype_func(itemp, value) - * else: - */ - goto __pyx_L3; - } - - /* "View.MemoryView":947 - * self.to_dtype_func(itemp, value) - * else: - * memoryview.assign_item_from_object(self, itemp, value) # <<<<<<<<<<<<<< - * - * property base: - */ - /*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_filename = __pyx_f[2]; __pyx_lineno = 947; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - } - __pyx_L3:; - - /* "View.MemoryView":943 - * return memoryview.convert_item_to_object(self, itemp) - * - * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< - * if self.to_dtype_func != NULL: - * self.to_dtype_func(itemp, value) - */ - - /* function exit code */ - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView._memoryviewslice.assign_item_from_object", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":951 - * property base: - * @cname('__pyx_memoryviewslice__get__base') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.from_object - * - */ - -/* Python wrapper */ -static PyObject *__pyx_memoryviewslice__get__base(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_memoryviewslice__get__base(PyObject *__pyx_v_self) { - PyObject *__pyx_r = 0; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__ (wrapper)", 0); - __pyx_r = __pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(((struct __pyx_memoryviewslice_obj *)__pyx_v_self)); - - /* function exit code */ - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__(struct __pyx_memoryviewslice_obj *__pyx_v_self) { - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__get__", 0); - - /* "View.MemoryView":952 - * @cname('__pyx_memoryviewslice__get__base') - * def __get__(self): - * return self.from_object # <<<<<<<<<<<<<< - * - * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(__pyx_v_self->from_object); - __pyx_r = __pyx_v_self->from_object; - goto __pyx_L0; - - /* "View.MemoryView":951 - * property base: - * @cname('__pyx_memoryviewslice__get__base') - * def __get__(self): # <<<<<<<<<<<<<< - * return self.from_object - * - */ - - /* function exit code */ - __pyx_L0:; - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":958 - * - * @cname('__pyx_memoryview_fromslice') - * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< - * int ndim, - * object (*to_object_func)(char *), - */ - -static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewslice, int __pyx_v_ndim, PyObject *(*__pyx_v_to_object_func)(char *), int (*__pyx_v_to_dtype_func)(char *, PyObject *), int __pyx_v_dtype_is_object) { - struct __pyx_memoryviewslice_obj *__pyx_v_result = 0; - Py_ssize_t __pyx_v_suboffset; - PyObject *__pyx_v_length = NULL; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - __Pyx_TypeInfo *__pyx_t_4; - Py_buffer __pyx_t_5; - Py_ssize_t *__pyx_t_6; - Py_ssize_t *__pyx_t_7; - Py_ssize_t *__pyx_t_8; - Py_ssize_t __pyx_t_9; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("memoryview_fromslice", 0); - - /* "View.MemoryView":966 - * cdef _memoryviewslice result - * - * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< - * return None - * - */ - __pyx_t_1 = ((((PyObject *)__pyx_v_memviewslice.memview) == Py_None) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":967 - * - * if memviewslice.memview == Py_None: - * return None # <<<<<<<<<<<<<< - * - * - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(Py_None); - __pyx_r = Py_None; - goto __pyx_L0; - - /* "View.MemoryView":966 - * cdef _memoryviewslice result - * - * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< - * return None - * - */ - } - - /* "View.MemoryView":972 - * - * - * result = _memoryviewslice(None, 0, dtype_is_object) # <<<<<<<<<<<<<< - * - * result.from_slice = memviewslice - */ - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 972; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 972; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_INCREF(Py_None); - __Pyx_GIVEREF(Py_None); - PyTuple_SET_ITEM(__pyx_t_3, 0, Py_None); - __Pyx_INCREF(__pyx_int_0); - __Pyx_GIVEREF(__pyx_int_0); - PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_int_0); - __Pyx_GIVEREF(__pyx_t_2); - PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); - __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 972; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_v_result = ((struct __pyx_memoryviewslice_obj *)__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":974 - * result = _memoryviewslice(None, 0, dtype_is_object) - * - * result.from_slice = memviewslice # <<<<<<<<<<<<<< - * __PYX_INC_MEMVIEW(&memviewslice, 1) - * - */ - __pyx_v_result->from_slice = __pyx_v_memviewslice; - - /* "View.MemoryView":975 - * - * result.from_slice = memviewslice - * __PYX_INC_MEMVIEW(&memviewslice, 1) # <<<<<<<<<<<<<< - * - * result.from_object = ( memviewslice.memview).base - */ - __PYX_INC_MEMVIEW((&__pyx_v_memviewslice), 1); - - /* "View.MemoryView":977 - * __PYX_INC_MEMVIEW(&memviewslice, 1) - * - * result.from_object = ( memviewslice.memview).base # <<<<<<<<<<<<<< - * result.typeinfo = memviewslice.memview.typeinfo - * - */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 977; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_GIVEREF(__pyx_t_2); - __Pyx_GOTREF(__pyx_v_result->from_object); - __Pyx_DECREF(__pyx_v_result->from_object); - __pyx_v_result->from_object = __pyx_t_2; - __pyx_t_2 = 0; - - /* "View.MemoryView":978 - * - * result.from_object = ( memviewslice.memview).base - * result.typeinfo = memviewslice.memview.typeinfo # <<<<<<<<<<<<<< - * - * result.view = memviewslice.memview.view - */ - __pyx_t_4 = __pyx_v_memviewslice.memview->typeinfo; - __pyx_v_result->__pyx_base.typeinfo = __pyx_t_4; - - /* "View.MemoryView":980 - * result.typeinfo = memviewslice.memview.typeinfo - * - * result.view = memviewslice.memview.view # <<<<<<<<<<<<<< - * result.view.buf = memviewslice.data - * result.view.ndim = ndim - */ - __pyx_t_5 = __pyx_v_memviewslice.memview->view; - __pyx_v_result->__pyx_base.view = __pyx_t_5; - - /* "View.MemoryView":981 - * - * result.view = memviewslice.memview.view - * result.view.buf = memviewslice.data # <<<<<<<<<<<<<< - * result.view.ndim = ndim - * (<__pyx_buffer *> &result.view).obj = Py_None - */ - __pyx_v_result->__pyx_base.view.buf = ((void *)__pyx_v_memviewslice.data); - - /* "View.MemoryView":982 - * result.view = memviewslice.memview.view - * result.view.buf = memviewslice.data - * result.view.ndim = ndim # <<<<<<<<<<<<<< - * (<__pyx_buffer *> &result.view).obj = Py_None - * Py_INCREF(Py_None) - */ - __pyx_v_result->__pyx_base.view.ndim = __pyx_v_ndim; - - /* "View.MemoryView":983 - * result.view.buf = memviewslice.data - * result.view.ndim = ndim - * (<__pyx_buffer *> &result.view).obj = Py_None # <<<<<<<<<<<<<< - * Py_INCREF(Py_None) - * - */ - ((Py_buffer *)(&__pyx_v_result->__pyx_base.view))->obj = Py_None; - - /* "View.MemoryView":984 - * result.view.ndim = ndim - * (<__pyx_buffer *> &result.view).obj = Py_None - * Py_INCREF(Py_None) # <<<<<<<<<<<<<< - * - * result.flags = PyBUF_RECORDS - */ - Py_INCREF(Py_None); - - /* "View.MemoryView":986 - * Py_INCREF(Py_None) - * - * result.flags = PyBUF_RECORDS # <<<<<<<<<<<<<< - * - * result.view.shape = result.from_slice.shape - */ - __pyx_v_result->__pyx_base.flags = PyBUF_RECORDS; - - /* "View.MemoryView":988 - * result.flags = PyBUF_RECORDS - * - * result.view.shape = result.from_slice.shape # <<<<<<<<<<<<<< - * result.view.strides = result.from_slice.strides - * - */ - __pyx_v_result->__pyx_base.view.shape = ((Py_ssize_t *)__pyx_v_result->from_slice.shape); - - /* "View.MemoryView":989 - * - * result.view.shape = result.from_slice.shape - * result.view.strides = result.from_slice.strides # <<<<<<<<<<<<<< - * - * - */ - __pyx_v_result->__pyx_base.view.strides = ((Py_ssize_t *)__pyx_v_result->from_slice.strides); - - /* "View.MemoryView":992 - * - * - * result.view.suboffsets = NULL # <<<<<<<<<<<<<< - * for suboffset in result.from_slice.suboffsets[:ndim]: - * if suboffset >= 0: - */ - __pyx_v_result->__pyx_base.view.suboffsets = NULL; - - /* "View.MemoryView":993 - * - * result.view.suboffsets = NULL - * for suboffset in result.from_slice.suboffsets[:ndim]: # <<<<<<<<<<<<<< - * if suboffset >= 0: - * result.view.suboffsets = result.from_slice.suboffsets - */ - __pyx_t_7 = (__pyx_v_result->from_slice.suboffsets + __pyx_v_ndim); - for (__pyx_t_8 = __pyx_v_result->from_slice.suboffsets; __pyx_t_8 < __pyx_t_7; __pyx_t_8++) { - __pyx_t_6 = __pyx_t_8; - __pyx_v_suboffset = (__pyx_t_6[0]); - - /* "View.MemoryView":994 - * result.view.suboffsets = NULL - * for suboffset in result.from_slice.suboffsets[:ndim]: - * if suboffset >= 0: # <<<<<<<<<<<<<< - * result.view.suboffsets = result.from_slice.suboffsets - * break - */ - __pyx_t_1 = ((__pyx_v_suboffset >= 0) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":995 - * for suboffset in result.from_slice.suboffsets[:ndim]: - * if suboffset >= 0: - * result.view.suboffsets = result.from_slice.suboffsets # <<<<<<<<<<<<<< - * break - * - */ - __pyx_v_result->__pyx_base.view.suboffsets = ((Py_ssize_t *)__pyx_v_result->from_slice.suboffsets); - - /* "View.MemoryView":996 - * if suboffset >= 0: - * result.view.suboffsets = result.from_slice.suboffsets - * break # <<<<<<<<<<<<<< - * - * result.view.len = result.view.itemsize - */ - goto __pyx_L5_break; - - /* "View.MemoryView":994 - * result.view.suboffsets = NULL - * for suboffset in result.from_slice.suboffsets[:ndim]: - * if suboffset >= 0: # <<<<<<<<<<<<<< - * result.view.suboffsets = result.from_slice.suboffsets - * break - */ - } - } - __pyx_L5_break:; - - /* "View.MemoryView":998 - * break - * - * result.view.len = result.view.itemsize # <<<<<<<<<<<<<< - * for length in result.view.shape[:ndim]: - * result.view.len *= length - */ - __pyx_t_9 = __pyx_v_result->__pyx_base.view.itemsize; - __pyx_v_result->__pyx_base.view.len = __pyx_t_9; - - /* "View.MemoryView":999 - * - * result.view.len = result.view.itemsize - * for length in result.view.shape[:ndim]: # <<<<<<<<<<<<<< - * result.view.len *= length - * - */ - __pyx_t_7 = (__pyx_v_result->__pyx_base.view.shape + __pyx_v_ndim); - for (__pyx_t_8 = __pyx_v_result->__pyx_base.view.shape; __pyx_t_8 < __pyx_t_7; __pyx_t_8++) { - __pyx_t_6 = __pyx_t_8; - __pyx_t_2 = PyInt_FromSsize_t((__pyx_t_6[0])); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 999; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":1000 - * result.view.len = result.view.itemsize - * for length in result.view.shape[:ndim]: - * result.view.len *= length # <<<<<<<<<<<<<< - * - * result.to_object_func = to_object_func - */ - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_result->__pyx_base.view.len); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1000; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1000; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1000; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_v_result->__pyx_base.view.len = __pyx_t_9; - } - - /* "View.MemoryView":1002 - * result.view.len *= length - * - * result.to_object_func = to_object_func # <<<<<<<<<<<<<< - * result.to_dtype_func = to_dtype_func - * - */ - __pyx_v_result->to_object_func = __pyx_v_to_object_func; - - /* "View.MemoryView":1003 - * - * result.to_object_func = to_object_func - * result.to_dtype_func = to_dtype_func # <<<<<<<<<<<<<< - * - * return result - */ - __pyx_v_result->to_dtype_func = __pyx_v_to_dtype_func; - - /* "View.MemoryView":1005 - * result.to_dtype_func = to_dtype_func - * - * return result # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_get_slice_from_memoryview') - */ - __Pyx_XDECREF(__pyx_r); - __Pyx_INCREF(((PyObject *)__pyx_v_result)); - __pyx_r = ((PyObject *)__pyx_v_result); - goto __pyx_L0; - - /* "View.MemoryView":958 - * - * @cname('__pyx_memoryview_fromslice') - * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< - * int ndim, - * object (*to_object_func)(char *), - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_AddTraceback("View.MemoryView.memoryview_fromslice", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF((PyObject *)__pyx_v_result); - __Pyx_XDECREF(__pyx_v_length); - __Pyx_XGIVEREF(__pyx_r); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":1008 - * - * @cname('__pyx_memoryview_get_slice_from_memoryview') - * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *mslice): - * cdef _memoryviewslice obj - */ - -static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_mslice) { - struct __pyx_memoryviewslice_obj *__pyx_v_obj = 0; - __Pyx_memviewslice *__pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - int __pyx_t_2; - PyObject *__pyx_t_3 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("get_slice_from_memview", 0); - - /* "View.MemoryView":1011 - * __Pyx_memviewslice *mslice): - * cdef _memoryviewslice obj - * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< - * obj = memview - * return &obj.from_slice - */ - __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":1012 - * cdef _memoryviewslice obj - * if isinstance(memview, _memoryviewslice): - * obj = memview # <<<<<<<<<<<<<< - * return &obj.from_slice - * else: - */ - if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1012; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_t_3 = ((PyObject *)__pyx_v_memview); - __Pyx_INCREF(__pyx_t_3); - __pyx_v_obj = ((struct __pyx_memoryviewslice_obj *)__pyx_t_3); - __pyx_t_3 = 0; - - /* "View.MemoryView":1013 - * if isinstance(memview, _memoryviewslice): - * obj = memview - * return &obj.from_slice # <<<<<<<<<<<<<< - * else: - * slice_copy(memview, mslice) - */ - __pyx_r = (&__pyx_v_obj->from_slice); - goto __pyx_L0; - - /* "View.MemoryView":1011 - * __Pyx_memviewslice *mslice): - * cdef _memoryviewslice obj - * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< - * obj = memview - * return &obj.from_slice - */ - } - - /* "View.MemoryView":1015 - * return &obj.from_slice - * else: - * slice_copy(memview, mslice) # <<<<<<<<<<<<<< - * return mslice - * - */ - /*else*/ { - __pyx_memoryview_slice_copy(__pyx_v_memview, __pyx_v_mslice); - - /* "View.MemoryView":1016 - * else: - * slice_copy(memview, mslice) - * return mslice # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_slice_copy') - */ - __pyx_r = __pyx_v_mslice; - goto __pyx_L0; - } - - /* "View.MemoryView":1008 - * - * @cname('__pyx_memoryview_get_slice_from_memoryview') - * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *mslice): - * cdef _memoryviewslice obj - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_3); - __Pyx_WriteUnraisable("View.MemoryView.get_slice_from_memview", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0); - __pyx_r = 0; - __pyx_L0:; - __Pyx_XDECREF((PyObject *)__pyx_v_obj); - __Pyx_RefNannyFinishContext(); - return __pyx_r; -} - -/* "View.MemoryView":1019 - * - * @cname('__pyx_memoryview_slice_copy') - * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< - * cdef int dim - * cdef (Py_ssize_t*) shape, strides, suboffsets - */ - -static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_memview, __Pyx_memviewslice *__pyx_v_dst) { - int __pyx_v_dim; - Py_ssize_t *__pyx_v_shape; - Py_ssize_t *__pyx_v_strides; - Py_ssize_t *__pyx_v_suboffsets; - __Pyx_RefNannyDeclarations - Py_ssize_t *__pyx_t_1; - int __pyx_t_2; - int __pyx_t_3; - Py_ssize_t __pyx_t_4; - __Pyx_RefNannySetupContext("slice_copy", 0); - - /* "View.MemoryView":1023 - * cdef (Py_ssize_t*) shape, strides, suboffsets - * - * shape = memview.view.shape # <<<<<<<<<<<<<< - * strides = memview.view.strides - * suboffsets = memview.view.suboffsets - */ - __pyx_t_1 = __pyx_v_memview->view.shape; - __pyx_v_shape = __pyx_t_1; - - /* "View.MemoryView":1024 - * - * shape = memview.view.shape - * strides = memview.view.strides # <<<<<<<<<<<<<< - * suboffsets = memview.view.suboffsets - * - */ - __pyx_t_1 = __pyx_v_memview->view.strides; - __pyx_v_strides = __pyx_t_1; - - /* "View.MemoryView":1025 - * shape = memview.view.shape - * strides = memview.view.strides - * suboffsets = memview.view.suboffsets # <<<<<<<<<<<<<< - * - * dst.memview = <__pyx_memoryview *> memview - */ - __pyx_t_1 = __pyx_v_memview->view.suboffsets; - __pyx_v_suboffsets = __pyx_t_1; - - /* "View.MemoryView":1027 - * suboffsets = memview.view.suboffsets - * - * dst.memview = <__pyx_memoryview *> memview # <<<<<<<<<<<<<< - * dst.data = memview.view.buf - * - */ - __pyx_v_dst->memview = ((struct __pyx_memoryview_obj *)__pyx_v_memview); - - /* "View.MemoryView":1028 - * - * dst.memview = <__pyx_memoryview *> memview - * dst.data = memview.view.buf # <<<<<<<<<<<<<< - * - * for dim in range(memview.view.ndim): - */ - __pyx_v_dst->data = ((char *)__pyx_v_memview->view.buf); - - /* "View.MemoryView":1030 - * dst.data = memview.view.buf - * - * for dim in range(memview.view.ndim): # <<<<<<<<<<<<<< - * dst.shape[dim] = shape[dim] - * dst.strides[dim] = strides[dim] - */ - __pyx_t_2 = __pyx_v_memview->view.ndim; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { - __pyx_v_dim = __pyx_t_3; - - /* "View.MemoryView":1031 - * - * for dim in range(memview.view.ndim): - * dst.shape[dim] = shape[dim] # <<<<<<<<<<<<<< - * dst.strides[dim] = strides[dim] - * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 - */ - (__pyx_v_dst->shape[__pyx_v_dim]) = (__pyx_v_shape[__pyx_v_dim]); - - /* "View.MemoryView":1032 - * for dim in range(memview.view.ndim): - * dst.shape[dim] = shape[dim] - * dst.strides[dim] = strides[dim] # <<<<<<<<<<<<<< - * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 - * - */ - (__pyx_v_dst->strides[__pyx_v_dim]) = (__pyx_v_strides[__pyx_v_dim]); - - /* "View.MemoryView":1033 - * dst.shape[dim] = shape[dim] - * dst.strides[dim] = strides[dim] - * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_copy_object') - */ - if ((__pyx_v_suboffsets != 0)) { - __pyx_t_4 = (__pyx_v_suboffsets[__pyx_v_dim]); - } else { - __pyx_t_4 = -1L; - } - (__pyx_v_dst->suboffsets[__pyx_v_dim]) = __pyx_t_4; - } - - /* "View.MemoryView":1019 - * - * @cname('__pyx_memoryview_slice_copy') - * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< - * cdef int dim - * cdef (Py_ssize_t*) shape, strides, suboffsets - */ - - /* function exit code */ - __Pyx_RefNannyFinishContext(); -} - -/* "View.MemoryView":1036 - * - * @cname('__pyx_memoryview_copy_object') - * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< - * "Create a new memoryview object" - * cdef __Pyx_memviewslice memviewslice - */ - -static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx_v_memview) { - __Pyx_memviewslice __pyx_v_memviewslice; - PyObject *__pyx_r = NULL; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("memoryview_copy", 0); - - /* "View.MemoryView":1039 - * "Create a new memoryview object" - * cdef __Pyx_memviewslice memviewslice - * slice_copy(memview, &memviewslice) # <<<<<<<<<<<<<< - * return memoryview_copy_from_slice(memview, &memviewslice) - * - */ - __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_memviewslice)); - - /* "View.MemoryView":1040 - * cdef __Pyx_memviewslice memviewslice - * slice_copy(memview, &memviewslice) - * return memoryview_copy_from_slice(memview, &memviewslice) # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_copy_object_from_slice') - */ - __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1040; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_r = __pyx_t_1; - __pyx_t_1 = 0; - goto __pyx_L0; - - /* "View.MemoryView":1036 - * - * @cname('__pyx_memoryview_copy_object') - * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< - * "Create a new memoryview object" - * cdef __Pyx_memviewslice memviewslice - */ - - /* 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":1043 - * - * @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; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0); - - /* "View.MemoryView":1050 - * 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":1051 - * - * 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":1052 - * 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":1050 - * 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":1054 - * 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":1055 - * 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":1057 - * 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":1059 - * 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_filename = __pyx_f[2]; __pyx_lineno = 1057; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __pyx_r = __pyx_t_5; - __pyx_t_5 = 0; - goto __pyx_L0; - - /* "View.MemoryView":1043 - * - * @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":1065 - * - * - * 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":1066 - * - * 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":1067 - * 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":1066 - * - * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: - * if arg < 0: # <<<<<<<<<<<<<< - * return -arg - * else: - */ - } - - /* "View.MemoryView":1069 - * return -arg - * else: - * return arg # <<<<<<<<<<<<<< - * - * @cname('__pyx_get_best_slice_order') - */ - /*else*/ { - __pyx_r = __pyx_v_arg; - goto __pyx_L0; - } - - /* "View.MemoryView":1065 - * - * - * 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":1072 - * - * @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; - - /* "View.MemoryView":1077 - * """ - * cdef int i - * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< - * cdef Py_ssize_t f_stride = 0 - * - */ - __pyx_v_c_stride = 0; - - /* "View.MemoryView":1078 - * 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":1080 - * 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 > -1L; __pyx_t_1-=1) { - __pyx_v_i = __pyx_t_1; - - /* "View.MemoryView":1081 - * - * 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":1082 - * 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":1083 - * if mslice.shape[i] > 1: - * c_stride = mslice.strides[i] - * break # <<<<<<<<<<<<<< - * - * for i in range(ndim): - */ - goto __pyx_L4_break; - - /* "View.MemoryView":1081 - * - * for i in range(ndim - 1, -1, -1): - * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< - * c_stride = mslice.strides[i] - * break - */ - } - } - __pyx_L4_break:; - - /* "View.MemoryView":1085 - * break - * - * for i in range(ndim): # <<<<<<<<<<<<<< - * if mslice.shape[i] > 1: - * f_stride = mslice.strides[i] - */ - __pyx_t_1 = __pyx_v_ndim; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) { - __pyx_v_i = __pyx_t_3; - - /* "View.MemoryView":1086 - * - * 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":1087 - * 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":1088 - * 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":1086 - * - * for i in range(ndim): - * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< - * f_stride = mslice.strides[i] - * break - */ - } - } - __pyx_L7_break:; - - /* "View.MemoryView":1090 - * 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":1091 - * - * 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":1090 - * break - * - * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< - * return 'C' - * else: - */ - } - - /* "View.MemoryView":1093 - * return 'C' - * else: - * return 'F' # <<<<<<<<<<<<<< - * - * @cython.cdivision(True) - */ - /*else*/ { - __pyx_r = 'F'; - goto __pyx_L0; - } - - /* "View.MemoryView":1072 - * - * @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":1096 - * - * @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; - - /* "View.MemoryView":1103 - * - * 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":1104 - * 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":1105 - * 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":1106 - * 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":1108 - * cdef Py_ssize_t dst_stride = dst_strides[0] - * - * if ndim == 1: # <<<<<<<<<<<<<< - * if (src_stride > 0 and dst_stride > 0 and - * src_stride == itemsize == dst_stride): - */ - __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":1109 - * - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< - * src_stride == itemsize == 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":1110 - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and - * src_stride == itemsize == 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":1109 - * - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< - * src_stride == itemsize == dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) - */ - if (__pyx_t_1) { - - /* "View.MemoryView":1111 - * if (src_stride > 0 and dst_stride > 0 and - * src_stride == itemsize == dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< - * else: - * for i in range(dst_extent): - */ - memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent)); - - /* "View.MemoryView":1109 - * - * if ndim == 1: - * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< - * src_stride == itemsize == dst_stride): - * memcpy(dst_data, src_data, itemsize * dst_extent) - */ - goto __pyx_L4; - } - - /* "View.MemoryView":1113 - * 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; - for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { - __pyx_v_i = __pyx_t_5; - - /* "View.MemoryView":1114 - * else: - * for i in range(dst_extent): - * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< - * src_data += src_stride - * dst_data += dst_stride - */ - memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize); - - /* "View.MemoryView":1115 - * 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":1116 - * 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":1108 - * cdef Py_ssize_t dst_stride = dst_strides[0] - * - * if ndim == 1: # <<<<<<<<<<<<<< - * if (src_stride > 0 and dst_stride > 0 and - * src_stride == itemsize == dst_stride): - */ - goto __pyx_L3; - } - - /* "View.MemoryView":1118 - * 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; - for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { - __pyx_v_i = __pyx_t_5; - - /* "View.MemoryView":1119 - * 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":1123 - * 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":1124 - * 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":1096 - * - * @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":1126 - * 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":1129 - * __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":1126 - * 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":1133 - * - * @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; - - /* "View.MemoryView":1136 - * "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":1138 - * cdef Py_ssize_t size = src.memview.view.itemsize - * - * for i in range(ndim): # <<<<<<<<<<<<<< - * size *= src.shape[i] - * - */ - __pyx_t_2 = __pyx_v_ndim; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { - __pyx_v_i = __pyx_t_3; - - /* "View.MemoryView":1139 - * - * 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":1141 - * size *= src.shape[i] - * - * return size # <<<<<<<<<<<<<< - * - * @cname('__pyx_fill_contig_strides_array') - */ - __pyx_r = __pyx_v_size; - goto __pyx_L0; - - /* "View.MemoryView":1133 - * - * @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":1144 - * - * @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; - - /* "View.MemoryView":1153 - * 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":1154 - * - * if order == 'F': - * for idx in range(ndim): # <<<<<<<<<<<<<< - * strides[idx] = stride - * stride = stride * shape[idx] - */ - __pyx_t_2 = __pyx_v_ndim; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { - __pyx_v_idx = __pyx_t_3; - - /* "View.MemoryView":1155 - * 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":1156 - * 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":1153 - * cdef int idx - * - * if order == 'F': # <<<<<<<<<<<<<< - * for idx in range(ndim): - * strides[idx] = stride - */ - goto __pyx_L3; - } - - /* "View.MemoryView":1158 - * 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 > -1L; __pyx_t_2-=1) { - __pyx_v_idx = __pyx_t_2; - - /* "View.MemoryView":1159 - * 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":1160 - * 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":1162 - * stride = stride * shape[idx] - * - * return stride # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_copy_data_to_temp') - */ - __pyx_r = __pyx_v_stride; - goto __pyx_L0; - - /* "View.MemoryView":1144 - * - * @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":1165 - * - * @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_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - - /* "View.MemoryView":1176 - * 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":1177 - * - * cdef size_t itemsize = src.memview.view.itemsize - * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<< - * - * result = malloc(size) - */ - __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim); - - /* "View.MemoryView":1179 - * cdef size_t size = slice_get_size(src, ndim) - * - * result = malloc(size) # <<<<<<<<<<<<<< - * if not result: - * _err(MemoryError, NULL) - */ - __pyx_v_result = malloc(__pyx_v_size); - - /* "View.MemoryView":1180 - * - * result = malloc(size) - * if not result: # <<<<<<<<<<<<<< - * _err(MemoryError, NULL) - * - */ - __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1181 - * result = malloc(size) - * if not result: - * _err(MemoryError, NULL) # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1180 - * - * result = malloc(size) - * if not result: # <<<<<<<<<<<<<< - * _err(MemoryError, NULL) - * - */ - } - - /* "View.MemoryView":1184 - * - * - * tmpslice.data = result # <<<<<<<<<<<<<< - * tmpslice.memview = src.memview - * for i in range(ndim): - */ - __pyx_v_tmpslice->data = ((char *)__pyx_v_result); - - /* "View.MemoryView":1185 - * - * tmpslice.data = 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":1186 - * tmpslice.data = result - * tmpslice.memview = src.memview - * for i in range(ndim): # <<<<<<<<<<<<<< - * tmpslice.shape[i] = src.shape[i] - * tmpslice.suboffsets[i] = -1 - */ - __pyx_t_3 = __pyx_v_ndim; - for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_3; __pyx_t_5+=1) { - __pyx_v_i = __pyx_t_5; - - /* "View.MemoryView":1187 - * tmpslice.memview = src.memview - * for i in range(ndim): - * tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<< - * tmpslice.suboffsets[i] = -1 - * - */ - (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]); - - /* "View.MemoryView":1188 - * for i in range(ndim): - * tmpslice.shape[i] = src.shape[i] - * tmpslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< - * - * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, - */ - (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L; - } - - /* "View.MemoryView":1190 - * tmpslice.suboffsets[i] = -1 - * - * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, # <<<<<<<<<<<<<< - * ndim, order) - * - */ - __pyx_fill_contig_strides_array((&(__pyx_v_tmpslice->shape[0])), (&(__pyx_v_tmpslice->strides[0])), __pyx_v_itemsize, __pyx_v_ndim, __pyx_v_order); - - /* "View.MemoryView":1194 - * - * - * for i in range(ndim): # <<<<<<<<<<<<<< - * if tmpslice.shape[i] == 1: - * tmpslice.strides[i] = 0 - */ - __pyx_t_3 = __pyx_v_ndim; - for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_3; __pyx_t_5+=1) { - __pyx_v_i = __pyx_t_5; - - /* "View.MemoryView":1195 - * - * for i in range(ndim): - * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< - * tmpslice.strides[i] = 0 - * - */ - __pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1196 - * for i in range(ndim): - * if tmpslice.shape[i] == 1: - * tmpslice.strides[i] = 0 # <<<<<<<<<<<<<< - * - * if slice_is_contig(src, order, ndim): - */ - (__pyx_v_tmpslice->strides[__pyx_v_i]) = 0; - - /* "View.MemoryView":1195 - * - * for i in range(ndim): - * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< - * tmpslice.strides[i] = 0 - * - */ - } - } - - /* "View.MemoryView":1198 - * tmpslice.strides[i] = 0 - * - * if slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< - * memcpy(result, src.data, size) - * else: - */ - __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1199 - * - * if slice_is_contig(src, order, ndim): - * memcpy(result, src.data, size) # <<<<<<<<<<<<<< - * else: - * copy_strided_to_strided(src, tmpslice, ndim, itemsize) - */ - memcpy(__pyx_v_result, __pyx_v_src->data, __pyx_v_size); - - /* "View.MemoryView":1198 - * tmpslice.strides[i] = 0 - * - * if slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< - * memcpy(result, src.data, size) - * else: - */ - goto __pyx_L9; - } - - /* "View.MemoryView":1201 - * memcpy(result, src.data, size) - * else: - * copy_strided_to_strided(src, tmpslice, ndim, itemsize) # <<<<<<<<<<<<<< - * - * return result - */ - /*else*/ { - copy_strided_to_strided(__pyx_v_src, __pyx_v_tmpslice, __pyx_v_ndim, __pyx_v_itemsize); - } - __pyx_L9:; - - /* "View.MemoryView":1203 - * copy_strided_to_strided(src, tmpslice, ndim, itemsize) - * - * return result # <<<<<<<<<<<<<< - * - * - */ - __pyx_r = __pyx_v_result; - goto __pyx_L0; - - /* "View.MemoryView":1165 - * - * @cname('__pyx_memoryview_copy_data_to_temp') - * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< - * __Pyx_memviewslice *tmpslice, - * char order, - */ - - /* function exit code */ - __pyx_L1_error:; - { - #ifdef WITH_THREAD - PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); - #endif - __Pyx_AddTraceback("View.MemoryView.copy_data_to_temp", __pyx_clineno, __pyx_lineno, __pyx_filename); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - } - __pyx_r = NULL; - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":1208 - * - * @cname('__pyx_memoryview_err_extents') - * cdef int _err_extents(int i, Py_ssize_t extent1, # <<<<<<<<<<<<<< - * Py_ssize_t extent2) except -1 with gil: - * raise ValueError("got differing extents in dimension %d (got %d and %d)" % - */ - -static int __pyx_memoryview_err_extents(int __pyx_v_i, Py_ssize_t __pyx_v_extent1, Py_ssize_t __pyx_v_extent2) { - int __pyx_r; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - #ifdef WITH_THREAD - PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); - #endif - __Pyx_RefNannySetupContext("_err_extents", 0); - - /* "View.MemoryView":1211 - * Py_ssize_t extent2) except -1 with gil: - * raise ValueError("got differing extents in dimension %d (got %d and %d)" % - * (i, extent1, extent2)) # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_err_dim') - */ - __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_i); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_extent1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_extent2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1211; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_1); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1); - __Pyx_GIVEREF(__pyx_t_2); - PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_t_3); - __pyx_t_1 = 0; - __pyx_t_2 = 0; - __pyx_t_3 = 0; - - /* "View.MemoryView":1210 - * cdef int _err_extents(int i, Py_ssize_t extent1, - * Py_ssize_t extent2) except -1 with gil: - * raise ValueError("got differing extents in dimension %d (got %d and %d)" % # <<<<<<<<<<<<<< - * (i, extent1, extent2)) - * - */ - __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_got_differing_extents_in_dimensi, __pyx_t_4); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1210; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1210; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); - __pyx_t_3 = 0; - __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1210; __pyx_clineno = __LINE__; goto __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_filename = __pyx_f[2]; __pyx_lineno = 1210; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1208 - * - * @cname('__pyx_memoryview_err_extents') - * cdef int _err_extents(int i, Py_ssize_t extent1, # <<<<<<<<<<<<<< - * Py_ssize_t extent2) except -1 with gil: - * raise ValueError("got differing extents in dimension %d (got %d and %d)" % - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_AddTraceback("View.MemoryView._err_extents", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __Pyx_RefNannyFinishContext(); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - return __pyx_r; -} - -/* "View.MemoryView":1214 - * - * @cname('__pyx_memoryview_err_dim') - * cdef int _err_dim(object error, char *msg, int dim) except -1 with gil: # <<<<<<<<<<<<<< - * raise error(msg.decode('ascii') % dim) - * - */ - -static int __pyx_memoryview_err_dim(PyObject *__pyx_v_error, char *__pyx_v_msg, int __pyx_v_dim) { - int __pyx_r; - __Pyx_RefNannyDeclarations - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - #ifdef WITH_THREAD - PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); - #endif - __Pyx_RefNannySetupContext("_err_dim", 0); - __Pyx_INCREF(__pyx_v_error); - - /* "View.MemoryView":1215 - * @cname('__pyx_memoryview_err_dim') - * cdef int _err_dim(object error, char *msg, int dim) except -1 with gil: - * raise error(msg.decode('ascii') % dim) # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_err') - */ - __pyx_t_2 = __Pyx_decode_c_string(__pyx_v_msg, 0, strlen(__pyx_v_msg), NULL, NULL, PyUnicode_DecodeASCII); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_dim); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = PyUnicode_Format(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_4); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_INCREF(__pyx_v_error); - __pyx_t_3 = __pyx_v_error; __pyx_t_2 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) { - __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3); - if (likely(__pyx_t_2)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3); - __Pyx_INCREF(__pyx_t_2); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_3, function); - } - } - if (!__pyx_t_2) { - __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_GOTREF(__pyx_t_1); - } else { - __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_5); - __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_2); __pyx_t_2 = NULL; - __Pyx_GIVEREF(__pyx_t_4); - PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_t_4); - __pyx_t_4 = 0; - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0; - } - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_Raise(__pyx_t_1, 0, 0, 0); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1215; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1214 - * - * @cname('__pyx_memoryview_err_dim') - * cdef int _err_dim(object error, char *msg, int dim) except -1 with gil: # <<<<<<<<<<<<<< - * raise error(msg.decode('ascii') % dim) - * - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_AddTraceback("View.MemoryView._err_dim", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __Pyx_XDECREF(__pyx_v_error); - __Pyx_RefNannyFinishContext(); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - return __pyx_r; -} - -/* "View.MemoryView":1218 - * - * @cname('__pyx_memoryview_err') - * cdef int _err(object error, char *msg) except -1 with gil: # <<<<<<<<<<<<<< - * if msg != NULL: - * raise error(msg.decode('ascii')) - */ - -static int __pyx_memoryview_err(PyObject *__pyx_v_error, char *__pyx_v_msg) { - int __pyx_r; - __Pyx_RefNannyDeclarations - int __pyx_t_1; - PyObject *__pyx_t_2 = NULL; - PyObject *__pyx_t_3 = NULL; - PyObject *__pyx_t_4 = NULL; - PyObject *__pyx_t_5 = NULL; - PyObject *__pyx_t_6 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - #ifdef WITH_THREAD - PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); - #endif - __Pyx_RefNannySetupContext("_err", 0); - __Pyx_INCREF(__pyx_v_error); - - /* "View.MemoryView":1219 - * @cname('__pyx_memoryview_err') - * cdef int _err(object error, char *msg) except -1 with gil: - * if msg != NULL: # <<<<<<<<<<<<<< - * raise error(msg.decode('ascii')) - * else: - */ - __pyx_t_1 = ((__pyx_v_msg != NULL) != 0); - if (__pyx_t_1) { - - /* "View.MemoryView":1220 - * cdef int _err(object error, char *msg) except -1 with gil: - * if msg != NULL: - * raise error(msg.decode('ascii')) # <<<<<<<<<<<<<< - * else: - * raise error - */ - __pyx_t_3 = __Pyx_decode_c_string(__pyx_v_msg, 0, strlen(__pyx_v_msg), NULL, NULL, PyUnicode_DecodeASCII); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1220; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_3); - __Pyx_INCREF(__pyx_v_error); - __pyx_t_4 = __pyx_v_error; __pyx_t_5 = NULL; - if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) { - __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4); - if (likely(__pyx_t_5)) { - PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4); - __Pyx_INCREF(__pyx_t_5); - __Pyx_INCREF(function); - __Pyx_DECREF_SET(__pyx_t_4, function); - } - } - if (!__pyx_t_5) { - __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1220; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __Pyx_GOTREF(__pyx_t_2); - } else { - __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1220; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_6); - __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5); __pyx_t_5 = NULL; - __Pyx_GIVEREF(__pyx_t_3); - PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_t_3); - __pyx_t_3 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1220; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0; - } - __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; - __Pyx_Raise(__pyx_t_2, 0, 0, 0); - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1220; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1219 - * @cname('__pyx_memoryview_err') - * cdef int _err(object error, char *msg) except -1 with gil: - * if msg != NULL: # <<<<<<<<<<<<<< - * raise error(msg.decode('ascii')) - * else: - */ - } - - /* "View.MemoryView":1222 - * raise error(msg.decode('ascii')) - * else: - * raise error # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_copy_contents') - */ - /*else*/ { - __Pyx_Raise(__pyx_v_error, 0, 0, 0); - {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - - /* "View.MemoryView":1218 - * - * @cname('__pyx_memoryview_err') - * cdef int _err(object error, char *msg) except -1 with gil: # <<<<<<<<<<<<<< - * if msg != NULL: - * raise error(msg.decode('ascii')) - */ - - /* function exit code */ - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_2); - __Pyx_XDECREF(__pyx_t_3); - __Pyx_XDECREF(__pyx_t_4); - __Pyx_XDECREF(__pyx_t_5); - __Pyx_XDECREF(__pyx_t_6); - __Pyx_AddTraceback("View.MemoryView._err", __pyx_clineno, __pyx_lineno, __pyx_filename); - __pyx_r = -1; - __Pyx_XDECREF(__pyx_v_error); - __Pyx_RefNannyFinishContext(); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - return __pyx_r; -} - -/* "View.MemoryView":1225 - * - * @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; - void *__pyx_t_6; - int __pyx_t_7; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - - /* "View.MemoryView":1233 - * 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":1234 - * """ - * 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":1236 - * 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":1237 - * 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":1238 - * 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":1241 - * 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":1242 - * - * 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":1241 - * 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":1243 - * 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":1244 - * 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":1243 - * 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":1246 - * 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":1248 - * 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; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_5; __pyx_t_3+=1) { - __pyx_v_i = __pyx_t_3; - - /* "View.MemoryView":1249 - * - * 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":1250 - * 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":1251 - * 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":1252 - * 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":1250 - * 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":1254 - * src.strides[i] = 0 - * else: - * _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<< - * - * if src.suboffsets[i] >= 0: - */ - /*else*/ { - __pyx_t_4 = __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_4 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1254; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - __pyx_L7:; - - /* "View.MemoryView":1249 - * - * for i in range(ndim): - * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< - * if src.shape[i] == 1: - * broadcasting = True - */ - } - - /* "View.MemoryView":1256 - * _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":1257 - * - * if src.suboffsets[i] >= 0: - * _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<< - * - * if slices_overlap(&src, &dst, ndim, itemsize): - */ - __pyx_t_4 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, __pyx_k_Dimension_d_is_not_direct, __pyx_v_i); if (unlikely(__pyx_t_4 == -1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1257; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1256 - * _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":1259 - * _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":1261 - * 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":1262 - * - * 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":1261 - * if slices_overlap(&src, &dst, ndim, itemsize): - * - * if not slice_is_contig(&src, order, ndim): # <<<<<<<<<<<<<< - * order = get_best_order(&dst, ndim) - * - */ - } - - /* "View.MemoryView":1264 - * order = get_best_order(&dst, ndim) - * - * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<< - * src = tmp - * - */ - __pyx_t_6 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1264; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_v_tmpdata = __pyx_t_6; - - /* "View.MemoryView":1265 - * - * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) - * src = tmp # <<<<<<<<<<<<<< - * - * if not broadcasting: - */ - __pyx_v_src = __pyx_v_tmp; - - /* "View.MemoryView":1259 - * _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":1267 - * src = tmp - * - * if not broadcasting: # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0); - if (__pyx_t_2) { - - /* "View.MemoryView":1270 - * - * - * 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":1271 - * - * 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":1270 - * - * - * 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":1272 - * 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":1273 - * 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":1272 - * 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":1275 - * 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":1277 - * 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":1278 - * - * 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) - */ - memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim)); - - /* "View.MemoryView":1279 - * 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":1280 - * 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":1281 - * 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":1275 - * direct_copy = slice_is_contig(&dst, 'F', ndim) - * - * if direct_copy: # <<<<<<<<<<<<<< - * - * refcount_copying(&dst, dtype_is_object, ndim, False) - */ - } - - /* "View.MemoryView":1267 - * src = tmp - * - * if not broadcasting: # <<<<<<<<<<<<<< - * - * - */ - } - - /* "View.MemoryView":1283 - * 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_7 = (__pyx_t_2 != 0); - if (__pyx_t_7) { - - /* "View.MemoryView":1286 - * - * - * transpose_memslice(&src) # <<<<<<<<<<<<<< - * transpose_memslice(&dst) - * - */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1286; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1287 - * - * 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 == 0)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 1287; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":1283 - * return 0 - * - * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< - * - * - */ - } - - /* "View.MemoryView":1289 - * 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":1290 - * - * 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":1291 - * 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":1293 - * refcount_copying(&dst, dtype_is_object, ndim, True) - * - * free(tmpdata) # <<<<<<<<<<<<<< - * return 0 - * - */ - free(__pyx_v_tmpdata); - - /* "View.MemoryView":1294 - * - * free(tmpdata) - * return 0 # <<<<<<<<<<<<<< - * - * @cname('__pyx_memoryview_broadcast_leading') - */ - __pyx_r = 0; - goto __pyx_L0; - - /* "View.MemoryView":1225 - * - * @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 = PyGILState_Ensure(); - #endif - __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename); - #ifdef WITH_THREAD - PyGILState_Release(__pyx_gilstate_save); - #endif - } - __pyx_r = -1; - __pyx_L0:; - return __pyx_r; -} - -/* "View.MemoryView":1297 - * - * @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; - - /* "View.MemoryView":1301 - * 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":1303 - * 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 > -1L; __pyx_t_1-=1) { - __pyx_v_i = __pyx_t_1; - - /* "View.MemoryView":1304 - * - * 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":1305 - * 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":1306 - * 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":1308 - * 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; - for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { - __pyx_v_i = __pyx_t_2; - - /* "View.MemoryView":1309 - * - * 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":1310 - * 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":1311 - * mslice.shape[i] = 1 - * mslice.strides[i] = mslice.strides[0] - * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< - * - * - */ - (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L; - } - - /* "View.MemoryView":1297 - * - * @cname('__pyx_memoryview_broadcast_leading') - * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< - * int ndim, - * int ndim_other) nogil: - */ - - /* function exit code */ -} - -/* "View.MemoryView":1319 - * - * @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":1323 - * - * - * 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":1324 - * - * 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":1323 - * - * - * if dtype_is_object: # <<<<<<<<<<<<<< - * refcount_objects_in_slice_with_gil(dst.data, dst.shape, - * dst.strides, ndim, inc) - */ - } - - /* "View.MemoryView":1319 - * - * @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":1328 - * - * @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 = PyGILState_Ensure(); - #endif - __Pyx_RefNannySetupContext("refcount_objects_in_slice_with_gil", 0); - - /* "View.MemoryView":1331 - * 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":1328 - * - * @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 - PyGILState_Release(__pyx_gilstate_save); - #endif -} - -/* "View.MemoryView":1334 - * - * @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) { - CYTHON_UNUSED Py_ssize_t __pyx_v_i; - __Pyx_RefNannyDeclarations - Py_ssize_t __pyx_t_1; - Py_ssize_t __pyx_t_2; - int __pyx_t_3; - __Pyx_RefNannySetupContext("refcount_objects_in_slice", 0); - - /* "View.MemoryView":1338 - * cdef Py_ssize_t i - * - * for i in range(shape[0]): # <<<<<<<<<<<<<< - * if ndim == 1: - * if inc: - */ - __pyx_t_1 = (__pyx_v_shape[0]); - for (__pyx_t_2 = 0; __pyx_t_2 < __pyx_t_1; __pyx_t_2+=1) { - __pyx_v_i = __pyx_t_2; - - /* "View.MemoryView":1339 - * - * for i in range(shape[0]): - * if ndim == 1: # <<<<<<<<<<<<<< - * if inc: - * Py_INCREF(( data)[0]) - */ - __pyx_t_3 = ((__pyx_v_ndim == 1) != 0); - if (__pyx_t_3) { - - /* "View.MemoryView":1340 - * for i in range(shape[0]): - * if ndim == 1: - * if inc: # <<<<<<<<<<<<<< - * Py_INCREF(( data)[0]) - * else: - */ - __pyx_t_3 = (__pyx_v_inc != 0); - if (__pyx_t_3) { - - /* "View.MemoryView":1341 - * if ndim == 1: - * if inc: - * Py_INCREF(( data)[0]) # <<<<<<<<<<<<<< - * else: - * Py_DECREF(( data)[0]) - */ - Py_INCREF((((PyObject **)__pyx_v_data)[0])); - - /* "View.MemoryView":1340 - * for i in range(shape[0]): - * if ndim == 1: - * if inc: # <<<<<<<<<<<<<< - * Py_INCREF(( data)[0]) - * else: - */ - goto __pyx_L6; - } - - /* "View.MemoryView":1343 - * Py_INCREF(( data)[0]) - * else: - * Py_DECREF(( data)[0]) # <<<<<<<<<<<<<< - * else: - * refcount_objects_in_slice(data, shape + 1, strides + 1, - */ - /*else*/ { - Py_DECREF((((PyObject **)__pyx_v_data)[0])); - } - __pyx_L6:; - - /* "View.MemoryView":1339 - * - * for i in range(shape[0]): - * if ndim == 1: # <<<<<<<<<<<<<< - * if inc: - * Py_INCREF(( data)[0]) - */ - goto __pyx_L5; - } - - /* "View.MemoryView":1345 - * Py_DECREF(( data)[0]) - * else: - * refcount_objects_in_slice(data, shape + 1, strides + 1, # <<<<<<<<<<<<<< - * ndim - 1, inc) - * - */ - /*else*/ { - - /* "View.MemoryView":1346 - * 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); - } - __pyx_L5:; - - /* "View.MemoryView":1348 - * ndim - 1, inc) - * - * data += strides[0] # <<<<<<<<<<<<<< - * - * - */ - __pyx_v_data = (__pyx_v_data + (__pyx_v_strides[0])); - } - - /* "View.MemoryView":1334 - * - * @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 */ - __Pyx_RefNannyFinishContext(); -} - -/* "View.MemoryView":1354 - * - * @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":1357 - * 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":1358 - * 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":1360 - * _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":1354 - * - * @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":1364 - * - * @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; - - /* "View.MemoryView":1368 - * 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":1369 - * 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":1371 - * 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":1372 - * - * if ndim == 1: - * for i in range(extent): # <<<<<<<<<<<<<< - * memcpy(data, item, itemsize) - * data += stride - */ - __pyx_t_2 = __pyx_v_extent; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { - __pyx_v_i = __pyx_t_3; - - /* "View.MemoryView":1373 - * if ndim == 1: - * for i in range(extent): - * memcpy(data, item, itemsize) # <<<<<<<<<<<<<< - * data += stride - * else: - */ - memcpy(__pyx_v_data, __pyx_v_item, __pyx_v_itemsize); - - /* "View.MemoryView":1374 - * 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":1371 - * cdef Py_ssize_t extent = shape[0] - * - * if ndim == 1: # <<<<<<<<<<<<<< - * for i in range(extent): - * memcpy(data, item, itemsize) - */ - goto __pyx_L3; - } - - /* "View.MemoryView":1376 - * 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; - for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { - __pyx_v_i = __pyx_t_3; - - /* "View.MemoryView":1377 - * 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":1379 - * _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":1364 - * - * @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 */ -} - -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->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)) { - Py_DECREF(o); o = 0; - } - return o; -} - -static void __pyx_tp_dealloc_array(PyObject *o) { - struct __pyx_array_obj *p = (struct __pyx_array_obj *)o; - #if PY_VERSION_HEX >= 0x030400a1 - if (unlikely(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 = 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 get_memview(o); -} - -static PyMethodDef __pyx_methods_array[] = { - {"__getattr__", (PyCFunction)__pyx_array___getattr__, METH_O|METH_COEXIST, 0}, - {0, 0, 0, 0} -}; - -static struct PyGetSetDef __pyx_getsets_array[] = { - {(char *)"memview", __pyx_getprop___pyx_array_memview, 0, 0, 0}, - {0, 0, 0, 0, 0} -}; - -static PySequenceMethods __pyx_tp_as_sequence_array = { - 0, /*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 = { - 0, /*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) - "fastFM.ffm.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 PY_VERSION_HEX >= 0x030400a1 - if (unlikely(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[] = { - {0, 0, 0, 0} -}; - -static PyTypeObject __pyx_type___pyx_MemviewEnum = { - PyVarObject_HEAD_INIT(0, 0) - "fastFM.ffm.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)) { - Py_DECREF(o); o = 0; - } - return o; -} - -static void __pyx_tp_dealloc_memoryview(PyObject *o) { - struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o; - #if PY_VERSION_HEX >= 0x030400a1 - if (unlikely(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_memoryview_transpose(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview__get__base(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_shape(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_strides(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_suboffsets(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_ndim(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_itemsize(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_nbytes(o); -} - -static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) { - return __pyx_memoryview_get_size(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}, - {0, 0, 0, 0} -}; - -static struct PyGetSetDef __pyx_getsets_memoryview[] = { - {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, 0, 0}, - {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, 0, 0}, - {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, 0, 0}, - {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, 0, 0}, - {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, 0, 0}, - {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, 0, 0}, - {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, 0, 0}, - {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, 0, 0}, - {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, 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) - "fastFM.ffm.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 PY_VERSION_HEX >= 0x030400a1 - if (unlikely(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_memoryviewslice__get__base(o); -} - -static PyMethodDef __pyx_methods__memoryviewslice[] = { - {0, 0, 0, 0} -}; - -static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = { - {(char *)"base", __pyx_getprop___pyx_memoryviewslice_base, 0, 0, 0}, - {0, 0, 0, 0, 0} -}; - -static PyTypeObject __pyx_type___pyx_memoryviewslice = { - PyVarObject_HEAD_INIT(0, 0) - "fastFM.ffm._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 -static struct PyModuleDef __pyx_moduledef = { - #if PY_VERSION_HEX < 0x03020000 - { PyObject_HEAD_INIT(NULL) NULL, 0, NULL }, - #else - PyModuleDef_HEAD_INIT, - #endif - "ffm", - 0, /* m_doc */ - -1, /* m_size */ - __pyx_methods /* m_methods */, - NULL, /* m_reload */ - NULL, /* m_traverse */ - NULL, /* m_clear */ - NULL /* m_free */ -}; -#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_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_CsMatrix, __pyx_k_CsMatrix, sizeof(__pyx_k_CsMatrix), 0, 0, 1, 1}, - {&__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_n_s_FFMParam, __pyx_k_FFMParam, sizeof(__pyx_k_FFMParam), 0, 0, 1, 1}, - {&__pyx_kp_u_Format_string_allocated_too_shor, __pyx_k_Format_string_allocated_too_shor, sizeof(__pyx_k_Format_string_allocated_too_shor), 0, 1, 0, 0}, - {&__pyx_kp_u_Format_string_allocated_too_shor_2, __pyx_k_Format_string_allocated_too_shor_2, sizeof(__pyx_k_Format_string_allocated_too_shor_2), 0, 1, 0, 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_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_kp_s_No_memory_to_make_a_FFMParam, __pyx_k_No_memory_to_make_a_FFMParam, sizeof(__pyx_k_No_memory_to_make_a_FFMParam), 0, 0, 1, 0}, - {&__pyx_kp_s_No_memory_to_make_a_Point, __pyx_k_No_memory_to_make_a_Point, sizeof(__pyx_k_No_memory_to_make_a_Point), 0, 0, 1, 0}, - {&__pyx_kp_u_Non_native_byte_order_not_suppor, __pyx_k_Non_native_byte_order_not_suppor, sizeof(__pyx_k_Non_native_byte_order_not_suppor), 0, 1, 0, 0}, - {&__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_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 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_V, __pyx_k_V, sizeof(__pyx_k_V), 0, 0, 1, 1}, - {&__pyx_n_s_V_2, __pyx_k_V_2, sizeof(__pyx_k_V_2), 0, 0, 1, 1}, - {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1}, - {&__pyx_n_s_X, __pyx_k_X, sizeof(__pyx_k_X), 0, 0, 1, 1}, - {&__pyx_n_s_X_2, __pyx_k_X_2, sizeof(__pyx_k_X_2), 0, 0, 1, 1}, - {&__pyx_n_s_X_test, __pyx_k_X_test, sizeof(__pyx_k_X_test), 0, 0, 1, 1}, - {&__pyx_n_s_X_test_2, __pyx_k_X_test_2, sizeof(__pyx_k_X_test_2), 0, 0, 1, 1}, - {&__pyx_n_s_X_train, __pyx_k_X_train, sizeof(__pyx_k_X_train), 0, 0, 1, 1}, - {&__pyx_n_s_X_train_2, __pyx_k_X_train_2, sizeof(__pyx_k_X_train_2), 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_classification, __pyx_k_classification, sizeof(__pyx_k_classification), 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}, - {&__pyx_kp_s_contiguous_and_indirect, __pyx_k_contiguous_and_indirect, sizeof(__pyx_k_contiguous_and_indirect), 0, 0, 1, 0}, - {&__pyx_n_s_cs_norm, __pyx_k_cs_norm, sizeof(__pyx_k_cs_norm), 0, 0, 1, 1}, - {&__pyx_n_s_csc_matrix, __pyx_k_csc_matrix, sizeof(__pyx_k_csc_matrix), 0, 0, 1, 1}, - {&__pyx_n_s_data, __pyx_k_data, sizeof(__pyx_k_data), 0, 0, 1, 1}, - {&__pyx_n_s_dtype, __pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 0, 1, 1}, - {&__pyx_n_s_dtype_is_object, __pyx_k_dtype_is_object, sizeof(__pyx_k_dtype_is_object), 0, 0, 1, 1}, - {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1}, - {&__pyx_n_s_enumerate, __pyx_k_enumerate, sizeof(__pyx_k_enumerate), 0, 0, 1, 1}, - {&__pyx_n_s_error, __pyx_k_error, sizeof(__pyx_k_error), 0, 0, 1, 1}, - {&__pyx_n_s_fastFM_ffm, __pyx_k_fastFM_ffm, sizeof(__pyx_k_fastFM_ffm), 0, 0, 1, 1}, - {&__pyx_n_s_ffm_als_fit, __pyx_k_ffm_als_fit, sizeof(__pyx_k_ffm_als_fit), 0, 0, 1, 1}, - {&__pyx_n_s_ffm_fit_sgd_bpr, __pyx_k_ffm_fit_sgd_bpr, sizeof(__pyx_k_ffm_fit_sgd_bpr), 0, 0, 1, 1}, - {&__pyx_n_s_ffm_mcmc_fit_predict, __pyx_k_ffm_mcmc_fit_predict, sizeof(__pyx_k_ffm_mcmc_fit_predict), 0, 0, 1, 1}, - {&__pyx_n_s_ffm_predict, __pyx_k_ffm_predict, sizeof(__pyx_k_ffm_predict), 0, 0, 1, 1}, - {&__pyx_n_s_ffm_sgd_fit, __pyx_k_ffm_sgd_fit, sizeof(__pyx_k_ffm_sgd_fit), 0, 0, 1, 1}, - {&__pyx_n_s_flags, __pyx_k_flags, sizeof(__pyx_k_flags), 0, 0, 1, 1}, - {&__pyx_n_s_float64, __pyx_k_float64, sizeof(__pyx_k_float64), 0, 0, 1, 1}, - {&__pyx_n_s_fm, __pyx_k_fm, sizeof(__pyx_k_fm), 0, 0, 1, 1}, - {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1}, - {&__pyx_n_s_fortran, __pyx_k_fortran, sizeof(__pyx_k_fortran), 0, 0, 1, 1}, - {&__pyx_n_u_fortran, __pyx_k_fortran, sizeof(__pyx_k_fortran), 0, 1, 0, 1}, - {&__pyx_kp_s_got_differing_extents_in_dimensi, __pyx_k_got_differing_extents_in_dimensi, sizeof(__pyx_k_got_differing_extents_in_dimensi), 0, 0, 1, 0}, - {&__pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_k_home_ibayer_git_fastFM_fastFM_f, sizeof(__pyx_k_home_ibayer_git_fastFM_fastFM_f), 0, 0, 1, 0}, - {&__pyx_n_s_hyper_param, __pyx_k_hyper_param, sizeof(__pyx_k_hyper_param), 0, 0, 1, 1}, - {&__pyx_n_s_hyper_param_2, __pyx_k_hyper_param_2, sizeof(__pyx_k_hyper_param_2), 0, 0, 1, 1}, - {&__pyx_n_s_i, __pyx_k_i, sizeof(__pyx_k_i), 0, 0, 1, 1}, - {&__pyx_n_s_id, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1}, - {&__pyx_n_s_ignore_w, __pyx_k_ignore_w, sizeof(__pyx_k_ignore_w), 0, 0, 1, 1}, - {&__pyx_n_s_ignore_w_0, __pyx_k_ignore_w_0, sizeof(__pyx_k_ignore_w_0), 0, 0, 1, 1}, - {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1}, - {&__pyx_n_s_indices, __pyx_k_indices, sizeof(__pyx_k_indices), 0, 0, 1, 1}, - {&__pyx_n_s_indptr, __pyx_k_indptr, sizeof(__pyx_k_indptr), 0, 0, 1, 1}, - {&__pyx_n_s_init_stdev, __pyx_k_init_stdev, sizeof(__pyx_k_init_stdev), 0, 0, 1, 1}, - {&__pyx_n_s_itemsize, __pyx_k_itemsize, sizeof(__pyx_k_itemsize), 0, 0, 1, 1}, - {&__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}, - {&__pyx_n_s_iter_count, __pyx_k_iter_count, sizeof(__pyx_k_iter_count), 0, 0, 1, 1}, - {&__pyx_n_s_k, __pyx_k_k, sizeof(__pyx_k_k), 0, 0, 1, 1}, - {&__pyx_n_s_l2_reg_V, __pyx_k_l2_reg_V, sizeof(__pyx_k_l2_reg_V), 0, 0, 1, 1}, - {&__pyx_n_s_l2_reg_w, __pyx_k_l2_reg_w, sizeof(__pyx_k_l2_reg_w), 0, 0, 1, 1}, - {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1}, - {&__pyx_n_s_map_flags, __pyx_k_map_flags, sizeof(__pyx_k_map_flags), 0, 0, 1, 1}, - {&__pyx_n_s_memview, __pyx_k_memview, sizeof(__pyx_k_memview), 0, 0, 1, 1}, - {&__pyx_n_s_mode, __pyx_k_mode, sizeof(__pyx_k_mode), 0, 0, 1, 1}, - {&__pyx_n_s_n_features, __pyx_k_n_features, sizeof(__pyx_k_n_features), 0, 0, 1, 1}, - {&__pyx_n_s_n_hyper_param, __pyx_k_n_hyper_param, sizeof(__pyx_k_n_hyper_param), 0, 0, 1, 1}, - {&__pyx_n_s_n_iter, __pyx_k_n_iter, sizeof(__pyx_k_n_iter), 0, 0, 1, 1}, - {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1}, - {&__pyx_n_s_name_2, __pyx_k_name_2, sizeof(__pyx_k_name_2), 0, 0, 1, 1}, - {&__pyx_kp_u_ndarray_is_not_C_contiguous, __pyx_k_ndarray_is_not_C_contiguous, sizeof(__pyx_k_ndarray_is_not_C_contiguous), 0, 1, 0, 0}, - {&__pyx_kp_u_ndarray_is_not_Fortran_contiguou, __pyx_k_ndarray_is_not_Fortran_contiguou, sizeof(__pyx_k_ndarray_is_not_Fortran_contiguou), 0, 1, 0, 0}, - {&__pyx_n_s_ndim, __pyx_k_ndim, sizeof(__pyx_k_ndim), 0, 0, 1, 1}, - {&__pyx_n_s_np, __pyx_k_np, sizeof(__pyx_k_np), 0, 0, 1, 1}, - {&__pyx_n_s_numpy, __pyx_k_numpy, sizeof(__pyx_k_numpy), 0, 0, 1, 1}, - {&__pyx_n_s_obj, __pyx_k_obj, sizeof(__pyx_k_obj), 0, 0, 1, 1}, - {&__pyx_n_s_p, __pyx_k_p, sizeof(__pyx_k_p), 0, 0, 1, 1}, - {&__pyx_n_s_pack, __pyx_k_pack, sizeof(__pyx_k_pack), 0, 0, 1, 1}, - {&__pyx_n_s_pairs, __pyx_k_pairs, sizeof(__pyx_k_pairs), 0, 0, 1, 1}, - {&__pyx_n_s_param, __pyx_k_param, sizeof(__pyx_k_param), 0, 0, 1, 1}, - {&__pyx_n_s_prediction, __pyx_k_prediction, sizeof(__pyx_k_prediction), 0, 0, 1, 1}, - {&__pyx_n_s_pt, __pyx_k_pt, sizeof(__pyx_k_pt), 0, 0, 1, 1}, - {&__pyx_n_s_pt_X, __pyx_k_pt_X, sizeof(__pyx_k_pt_X), 0, 0, 1, 1}, - {&__pyx_n_s_pt_X_test, __pyx_k_pt_X_test, sizeof(__pyx_k_pt_X_test), 0, 0, 1, 1}, - {&__pyx_n_s_pt_X_train, __pyx_k_pt_X_train, sizeof(__pyx_k_pt_X_train), 0, 0, 1, 1}, - {&__pyx_n_s_pt_param, __pyx_k_pt_param, sizeof(__pyx_k_pt_param), 0, 0, 1, 1}, - {&__pyx_n_s_pyx_getbuffer, __pyx_k_pyx_getbuffer, sizeof(__pyx_k_pyx_getbuffer), 0, 0, 1, 1}, - {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1}, - {&__pyx_n_s_random_state, __pyx_k_random_state, sizeof(__pyx_k_random_state), 0, 0, 1, 1}, - {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1}, - {&__pyx_n_s_rank, __pyx_k_rank, sizeof(__pyx_k_rank), 0, 0, 1, 1}, - {&__pyx_n_s_ranking, __pyx_k_ranking, sizeof(__pyx_k_ranking), 0, 0, 1, 1}, - {&__pyx_n_s_regression, __pyx_k_regression, sizeof(__pyx_k_regression), 0, 0, 1, 1}, - {&__pyx_n_s_scipy_sparse, __pyx_k_scipy_sparse, sizeof(__pyx_k_scipy_sparse), 0, 0, 1, 1}, - {&__pyx_n_s_shape, __pyx_k_shape, sizeof(__pyx_k_shape), 0, 0, 1, 1}, - {&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1}, - {&__pyx_n_s_start, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1}, - {&__pyx_n_s_step, __pyx_k_step, sizeof(__pyx_k_step), 0, 0, 1, 1}, - {&__pyx_n_s_step_size, __pyx_k_step_size, sizeof(__pyx_k_step_size), 0, 0, 1, 1}, - {&__pyx_n_s_stop, __pyx_k_stop, sizeof(__pyx_k_stop), 0, 0, 1, 1}, - {&__pyx_kp_s_strided_and_direct, __pyx_k_strided_and_direct, sizeof(__pyx_k_strided_and_direct), 0, 0, 1, 0}, - {&__pyx_kp_s_strided_and_direct_or_indirect, __pyx_k_strided_and_direct_or_indirect, sizeof(__pyx_k_strided_and_direct_or_indirect), 0, 0, 1, 0}, - {&__pyx_kp_s_strided_and_indirect, __pyx_k_strided_and_indirect, sizeof(__pyx_k_strided_and_indirect), 0, 0, 1, 0}, - {&__pyx_n_s_struct, __pyx_k_struct, sizeof(__pyx_k_struct), 0, 0, 1, 1}, - {&__pyx_n_s_task, __pyx_k_task, sizeof(__pyx_k_task), 0, 0, 1, 1}, - {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1}, - {&__pyx_kp_s_unable_to_allocate_array_data, __pyx_k_unable_to_allocate_array_data, sizeof(__pyx_k_unable_to_allocate_array_data), 0, 0, 1, 0}, - {&__pyx_kp_s_unable_to_allocate_shape_and_str, __pyx_k_unable_to_allocate_shape_and_str, sizeof(__pyx_k_unable_to_allocate_shape_and_str), 0, 0, 1, 0}, - {&__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_k_unknown_dtype_code_in_numpy_pxd, sizeof(__pyx_k_unknown_dtype_code_in_numpy_pxd), 0, 1, 0, 0}, - {&__pyx_n_s_unpack, __pyx_k_unpack, sizeof(__pyx_k_unpack), 0, 0, 1, 1}, - {&__pyx_n_s_w, __pyx_k_w, sizeof(__pyx_k_w), 0, 0, 1, 1}, - {&__pyx_n_s_w0, __pyx_k_w0, sizeof(__pyx_k_w0), 0, 0, 1, 1}, - {&__pyx_n_s_w_0, __pyx_k_w_0, sizeof(__pyx_k_w_0), 0, 0, 1, 1}, - {&__pyx_n_s_w_2, __pyx_k_w_2, sizeof(__pyx_k_w_2), 0, 0, 1, 1}, - {&__pyx_n_s_w_groups, __pyx_k_w_groups, sizeof(__pyx_k_w_groups), 0, 0, 1, 1}, - {&__pyx_n_s_warm_start, __pyx_k_warm_start, sizeof(__pyx_k_warm_start), 0, 0, 1, 1}, - {&__pyx_n_s_y, __pyx_k_y, sizeof(__pyx_k_y), 0, 0, 1, 1}, - {&__pyx_n_s_y_pred, __pyx_k_y_pred, sizeof(__pyx_k_y_pred), 0, 0, 1, 1}, - {&__pyx_n_s_zeros, __pyx_k_zeros, sizeof(__pyx_k_zeros), 0, 0, 1, 1}, - {0, 0, 0, 0, 0, 0, 0} -}; -static int __Pyx_InitCachedBuiltins(void) { - __pyx_builtin_MemoryError = __Pyx_GetBuiltinName(__pyx_n_s_MemoryError); if (!__pyx_builtin_MemoryError) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 26; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 218; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 231; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 799; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_enumerate = __Pyx_GetBuiltinName(__pyx_n_s_enumerate); if (!__pyx_builtin_enumerate) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_Ellipsis = __Pyx_GetBuiltinName(__pyx_n_s_Ellipsis); if (!__pyx_builtin_Ellipsis) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 359; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 388; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 571; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_builtin_IndexError = __Pyx_GetBuiltinName(__pyx_n_s_IndexError); if (!__pyx_builtin_IndexError) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 790; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - return 0; - __pyx_L1_error:; - return -1; -} - -static int __Pyx_InitCachedConstants(void) { - __Pyx_RefNannyDeclarations - __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0); - - /* "fastFM/ffm.pyx":26 - * p = malloc(sizeof(cffm.cs_di)) - * if p == NULL: - * raise MemoryError("No memory to make a Point") # <<<<<<<<<<<<<< - * - * cdef int i - */ - __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_No_memory_to_make_a_Point); if (unlikely(!__pyx_tuple_)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 26; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple_); - __Pyx_GIVEREF(__pyx_tuple_); - - /* "fastFM/ffm.pyx":60 - * p = malloc(sizeof(cffm.ffm_param)) - * if p == NULL: - * raise MemoryError("No memory to make a FFMParam") # <<<<<<<<<<<<<< - * p.n_iter = fm.n_iter - * p.k = fm.rank - */ - __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_No_memory_to_make_a_FFMParam); if (unlikely(!__pyx_tuple__2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__2); - __Pyx_GIVEREF(__pyx_tuple__2); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":218 - * if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS) - * and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)): - * raise ValueError(u"ndarray is not C contiguous") # <<<<<<<<<<<<<< - * - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) - */ - __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_C_contiguous); if (unlikely(!__pyx_tuple__3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 218; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__3); - __Pyx_GIVEREF(__pyx_tuple__3); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222 - * if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS) - * and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)): - * raise ValueError(u"ndarray is not Fortran contiguous") # <<<<<<<<<<<<<< - * - * info.buf = PyArray_DATA(self) - */ - __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_Fortran_contiguou); if (unlikely(!__pyx_tuple__4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 222; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__4); - __Pyx_GIVEREF(__pyx_tuple__4); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259 - * if ((descr.byteorder == c'>' and little_endian) or - * (descr.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<< - * if t == NPY_BYTE: f = "b" - * elif t == NPY_UBYTE: f = "B" - */ - __pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 259; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__5); - __Pyx_GIVEREF(__pyx_tuple__5); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":799 - * - * if (end - f) - (new_offset - offset[0]) < 15: - * raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd") # <<<<<<<<<<<<<< - * - * if ((child.byteorder == c'>' and little_endian) or - */ - __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor); if (unlikely(!__pyx_tuple__6)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 799; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__6); - __Pyx_GIVEREF(__pyx_tuple__6); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":803 - * if ((child.byteorder == c'>' and little_endian) or - * (child.byteorder == c'<' and not little_endian)): - * raise ValueError(u"Non-native byte order not supported") # <<<<<<<<<<<<<< - * # One could encode it in the format string and have Cython - * # complain instead, BUT: < and > in format strings also imply - */ - __pyx_tuple__7 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__7)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 803; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__7); - __Pyx_GIVEREF(__pyx_tuple__7); - - /* "../../../../../media/ibayer/big/.virtualenvs/fastFM/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":823 - * t = child.type_num - * if end - f < 5: - * raise RuntimeError(u"Format string allocated too short.") # <<<<<<<<<<<<<< - * - * # Until ticket #99 is fixed, use integers to avoid warnings - */ - __pyx_tuple__8 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor_2); if (unlikely(!__pyx_tuple__8)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 823; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__8); - __Pyx_GIVEREF(__pyx_tuple__8); - - /* "View.MemoryView":129 - * - * if not self.ndim: - * raise ValueError("Empty shape tuple for cython.array") # <<<<<<<<<<<<<< - * - * if itemsize <= 0: - */ - __pyx_tuple__9 = PyTuple_Pack(1, __pyx_kp_s_Empty_shape_tuple_for_cython_arr); if (unlikely(!__pyx_tuple__9)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 129; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__9); - __Pyx_GIVEREF(__pyx_tuple__9); - - /* "View.MemoryView":132 - * - * if itemsize <= 0: - * raise ValueError("itemsize <= 0 for cython.array") # <<<<<<<<<<<<<< - * - * if not isinstance(format, bytes): - */ - __pyx_tuple__10 = PyTuple_Pack(1, __pyx_kp_s_itemsize_0_for_cython_array); if (unlikely(!__pyx_tuple__10)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__10); - __Pyx_GIVEREF(__pyx_tuple__10); - - /* "View.MemoryView":135 - * - * if not isinstance(format, bytes): - * format = format.encode('ASCII') # <<<<<<<<<<<<<< - * self._format = format # keep a reference to the byte string - * self.format = self._format - */ - __pyx_tuple__11 = PyTuple_Pack(1, __pyx_n_s_ASCII); if (unlikely(!__pyx_tuple__11)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 135; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__11); - __Pyx_GIVEREF(__pyx_tuple__11); - - /* "View.MemoryView":144 - * - * if not self._shape: - * raise MemoryError("unable to allocate shape and strides.") # <<<<<<<<<<<<<< - * - * - */ - __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_shape_and_str); if (unlikely(!__pyx_tuple__12)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__12); - __Pyx_GIVEREF(__pyx_tuple__12); - - /* "View.MemoryView":172 - * self.data = malloc(self.len) - * if not self.data: - * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<< - * - * if self.dtype_is_object: - */ - __pyx_tuple__13 = PyTuple_Pack(1, __pyx_kp_s_unable_to_allocate_array_data); if (unlikely(!__pyx_tuple__13)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 172; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__13); - __Pyx_GIVEREF(__pyx_tuple__13); - - /* "View.MemoryView":188 - * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS - * if not (flags & bufmode): - * raise ValueError("Can only create a buffer that is contiguous in memory.") # <<<<<<<<<<<<<< - * info.buf = self.data - * info.len = self.len - */ - __pyx_tuple__14 = PyTuple_Pack(1, __pyx_kp_s_Can_only_create_a_buffer_that_is); if (unlikely(!__pyx_tuple__14)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 188; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__14); - __Pyx_GIVEREF(__pyx_tuple__14); - - /* "View.MemoryView":447 - * result = struct.unpack(self.view.format, bytesitem) - * except struct.error: - * raise ValueError("Unable to convert item to object") # <<<<<<<<<<<<<< - * else: - * if len(self.view.format) == 1: - */ - __pyx_tuple__15 = PyTuple_Pack(1, __pyx_kp_s_Unable_to_convert_item_to_object); if (unlikely(!__pyx_tuple__15)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 447; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__15); - __Pyx_GIVEREF(__pyx_tuple__15); - - /* "View.MemoryView":523 - * if self.view.strides == NULL: - * - * raise ValueError("Buffer view does not expose strides") # <<<<<<<<<<<<<< - * - * return tuple([stride for stride in self.view.strides[:self.view.ndim]]) - */ - __pyx_tuple__16 = PyTuple_Pack(1, __pyx_kp_s_Buffer_view_does_not_expose_stri); if (unlikely(!__pyx_tuple__16)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 523; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__16); - __Pyx_GIVEREF(__pyx_tuple__16); - - /* "View.MemoryView":531 - * def __get__(self): - * if self.view.suboffsets == NULL: - * return (-1,) * self.view.ndim # <<<<<<<<<<<<<< - * - * return tuple([suboffset for suboffset in self.view.suboffsets[:self.view.ndim]]) - */ - __pyx_tuple__17 = PyTuple_New(1); if (unlikely(!__pyx_tuple__17)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 531; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__17); - __Pyx_INCREF(__pyx_int_neg_1); - __Pyx_GIVEREF(__pyx_int_neg_1); - PyTuple_SET_ITEM(__pyx_tuple__17, 0, __pyx_int_neg_1); - __Pyx_GIVEREF(__pyx_tuple__17); - - /* "View.MemoryView":640 - * if item is Ellipsis: - * if not seen_ellipsis: - * result.extend([slice(None)] * (ndim - len(tup) + 1)) # <<<<<<<<<<<<<< - * seen_ellipsis = True - * else: - */ - __pyx_slice__18 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__18)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 640; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_slice__18); - __Pyx_GIVEREF(__pyx_slice__18); - - /* "View.MemoryView":643 - * seen_ellipsis = True - * else: - * result.append(slice(None)) # <<<<<<<<<<<<<< - * have_slices = True - * else: - */ - __pyx_slice__19 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__19)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 643; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_slice__19); - __Pyx_GIVEREF(__pyx_slice__19); - - /* "View.MemoryView":654 - * nslices = ndim - len(result) - * if nslices: - * result.extend([slice(None)] * nslices) # <<<<<<<<<<<<<< - * - * return have_slices or nslices, tuple(result) - */ - __pyx_slice__20 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__20)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 654; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_slice__20); - __Pyx_GIVEREF(__pyx_slice__20); - - /* "View.MemoryView":661 - * for suboffset in suboffsets[:ndim]: - * if suboffset >= 0: - * raise ValueError("Indirect dimensions not supported") # <<<<<<<<<<<<<< - * - * - */ - __pyx_tuple__21 = PyTuple_Pack(1, __pyx_kp_s_Indirect_dimensions_not_supporte); if (unlikely(!__pyx_tuple__21)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 661; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__21); - __Pyx_GIVEREF(__pyx_tuple__21); - - /* "fastFM/ffm.pyx":22 - * - * # Create a CsMatrix object and return as a capsule - * def CsMatrix(X not None): # <<<<<<<<<<<<<< - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) - */ - __pyx_tuple__22 = PyTuple_Pack(6, __pyx_n_s_X, __pyx_n_s_p, __pyx_n_s_i, __pyx_n_s_indptr, __pyx_n_s_indices, __pyx_n_s_data); if (unlikely(!__pyx_tuple__22)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__22); - __Pyx_GIVEREF(__pyx_tuple__22); - __pyx_codeobj__23 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__22, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_CsMatrix, 22, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__23)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":53 - * - * # Create a FFMParam object and return as a capsule - * def FFMParam(fm): # <<<<<<<<<<<<<< - * map_flags = {'classification': 10, - * 'regression': 20, - */ - __pyx_tuple__24 = PyTuple_Pack(3, __pyx_n_s_fm, __pyx_n_s_map_flags, __pyx_n_s_p); if (unlikely(!__pyx_tuple__24)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__24); - __Pyx_GIVEREF(__pyx_tuple__24); - __pyx_codeobj__25 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__24, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_FFMParam, 53, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__25)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":78 - * - * - * def ffm_predict(double w_0, double[:] w, # <<<<<<<<<<<<<< - * np.ndarray[np.float64_t, ndim = 2] V, X): - * assert X.shape[1] == len(w) - */ - __pyx_tuple__26 = PyTuple_Pack(8, __pyx_n_s_w_0, __pyx_n_s_w, __pyx_n_s_V, __pyx_n_s_X, __pyx_n_s_X_2, __pyx_n_s_k, __pyx_n_s_pt_X, __pyx_n_s_y); if (unlikely(!__pyx_tuple__26)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__26); - __Pyx_GIVEREF(__pyx_tuple__26); - __pyx_codeobj__27 = (PyObject*)__Pyx_PyCode_New(4, 0, 8, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__26, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_ffm_predict, 78, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__27)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":91 - * - * - * def ffm_als_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * assert X.shape[0] == len(y) # test shapes - * n_features = X.shape[1] - */ - __pyx_tuple__28 = PyTuple_Pack(11, __pyx_n_s_fm, __pyx_n_s_X, __pyx_n_s_y, __pyx_n_s_n_features, __pyx_n_s_X_2, __pyx_n_s_pt_X, __pyx_n_s_param, __pyx_n_s_pt_param, __pyx_n_s_w_0, __pyx_n_s_w, __pyx_n_s_V); if (unlikely(!__pyx_tuple__28)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__28); - __Pyx_GIVEREF(__pyx_tuple__28); - __pyx_codeobj__29 = (PyObject*)__Pyx_PyCode_New(3, 0, 11, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__28, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_ffm_als_fit, 91, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__29)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":117 - * - * - * def ffm_sgd_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * """ - * The sgd solver expects a transposed design matrix in column major order - */ - __pyx_tuple__30 = PyTuple_Pack(11, __pyx_n_s_fm, __pyx_n_s_X, __pyx_n_s_y, __pyx_n_s_n_features, __pyx_n_s_X_2, __pyx_n_s_pt_X, __pyx_n_s_param, __pyx_n_s_pt_param, __pyx_n_s_w_0, __pyx_n_s_w, __pyx_n_s_V); if (unlikely(!__pyx_tuple__30)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__30); - __Pyx_GIVEREF(__pyx_tuple__30); - __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(3, 0, 11, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_ffm_sgd_fit, 117, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":142 - * - * - * def ffm_fit_sgd_bpr(fm, X, np.ndarray[np.float64_t, ndim=2, mode='c'] pairs): # <<<<<<<<<<<<<< - * n_features = X.shape[0] - * X_ = CsMatrix(X) - */ - __pyx_tuple__32 = PyTuple_Pack(11, __pyx_n_s_fm, __pyx_n_s_X, __pyx_n_s_pairs, __pyx_n_s_n_features, __pyx_n_s_X_2, __pyx_n_s_pt_X, __pyx_n_s_param, __pyx_n_s_pt_param, __pyx_n_s_w_0, __pyx_n_s_w, __pyx_n_s_V); if (unlikely(!__pyx_tuple__32)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__32); - __Pyx_GIVEREF(__pyx_tuple__32); - __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(3, 0, 11, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__32, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_ffm_fit_sgd_bpr, 142, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":161 - * - * - * def ffm_mcmc_fit_predict(fm, X_train, X_test, double[:] y): # <<<<<<<<<<<<<< - * assert X_train.shape[0] == len(y) - * assert X_train.shape[1] == X_test.shape[1] - */ - __pyx_tuple__34 = PyTuple_Pack(18, __pyx_n_s_fm, __pyx_n_s_X_train, __pyx_n_s_X_test, __pyx_n_s_y, __pyx_n_s_n_features, __pyx_n_s_param, __pyx_n_s_pt_param, __pyx_n_s_X_train_2, __pyx_n_s_pt_X_train, __pyx_n_s_X_test_2, __pyx_n_s_pt_X_test, __pyx_n_s_w_0, __pyx_n_s_w, __pyx_n_s_V, __pyx_n_s_y_pred, __pyx_n_s_w_groups, __pyx_n_s_n_hyper_param, __pyx_n_s_hyper_param_2); if (unlikely(!__pyx_tuple__34)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__34); - __Pyx_GIVEREF(__pyx_tuple__34); - __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(4, 0, 18, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_ffm_mcmc_fit_predict, 161, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "fastFM/ffm.pyx":214 - * - * - * def cs_norm(X): # <<<<<<<<<<<<<< - * X = CsMatrix(X) - * pt = PyCapsule_GetPointer(X, "CsMatrix") - */ - __pyx_tuple__36 = PyTuple_Pack(2, __pyx_n_s_X, __pyx_n_s_pt); if (unlikely(!__pyx_tuple__36)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__36); - __Pyx_GIVEREF(__pyx_tuple__36); - __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_ibayer_git_fastFM_fastFM_f, __pyx_n_s_cs_norm, 214, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - - /* "View.MemoryView":278 - * return self.name - * - * cdef generic = Enum("") # <<<<<<<<<<<<<< - * cdef strided = Enum("") # default - * cdef indirect = Enum("") - */ - __pyx_tuple__38 = PyTuple_Pack(1, __pyx_kp_s_strided_and_direct_or_indirect); if (unlikely(!__pyx_tuple__38)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__38); - __Pyx_GIVEREF(__pyx_tuple__38); - - /* "View.MemoryView":279 - * - * cdef generic = Enum("") - * cdef strided = Enum("") # default # <<<<<<<<<<<<<< - * cdef indirect = Enum("") - * - */ - __pyx_tuple__39 = PyTuple_Pack(1, __pyx_kp_s_strided_and_direct); if (unlikely(!__pyx_tuple__39)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 279; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__39); - __Pyx_GIVEREF(__pyx_tuple__39); - - /* "View.MemoryView":280 - * cdef generic = Enum("") - * cdef strided = Enum("") # default - * cdef indirect = Enum("") # <<<<<<<<<<<<<< - * - * - */ - __pyx_tuple__40 = PyTuple_Pack(1, __pyx_kp_s_strided_and_indirect); if (unlikely(!__pyx_tuple__40)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 280; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__40); - __Pyx_GIVEREF(__pyx_tuple__40); - - /* "View.MemoryView":283 - * - * - * cdef contiguous = Enum("") # <<<<<<<<<<<<<< - * cdef indirect_contiguous = Enum("") - * - */ - __pyx_tuple__41 = PyTuple_Pack(1, __pyx_kp_s_contiguous_and_direct); if (unlikely(!__pyx_tuple__41)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 283; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__41); - __Pyx_GIVEREF(__pyx_tuple__41); - - /* "View.MemoryView":284 - * - * cdef contiguous = Enum("") - * cdef indirect_contiguous = Enum("") # <<<<<<<<<<<<<< - * - * - */ - __pyx_tuple__42 = PyTuple_Pack(1, __pyx_kp_s_contiguous_and_indirect); if (unlikely(!__pyx_tuple__42)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 284; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_tuple__42); - __Pyx_GIVEREF(__pyx_tuple__42); - __Pyx_RefNannyFinishContext(); - return 0; - __pyx_L1_error:; - __Pyx_RefNannyFinishContext(); - return -1; -} - -static int __Pyx_InitGlobals(void) { - if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_int_10 = PyInt_FromLong(10); if (unlikely(!__pyx_int_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_int_20 = PyInt_FromLong(20); if (unlikely(!__pyx_int_20)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_int_30 = PyInt_FromLong(30); if (unlikely(!__pyx_int_30)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - return 0; - __pyx_L1_error:; - return -1; -} - -#if PY_MAJOR_VERSION < 3 -PyMODINIT_FUNC initffm(void); /*proto*/ -PyMODINIT_FUNC initffm(void) -#else -PyMODINIT_FUNC PyInit_ffm(void); /*proto*/ -PyMODINIT_FUNC PyInit_ffm(void) -#endif -{ - PyObject *__pyx_t_1 = NULL; - PyObject *__pyx_t_2 = NULL; - int __pyx_lineno = 0; - const char *__pyx_filename = NULL; - int __pyx_clineno = 0; - __Pyx_RefNannyDeclarations - #if CYTHON_REFNANNY - __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny"); - if (!__Pyx_RefNanny) { - PyErr_Clear(); - __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny"); - if (!__Pyx_RefNanny) - Py_FatalError("failed to import 'refnanny' module"); - } - #endif - __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit_ffm(void)", 0); - if (__Pyx_check_binary_version() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #ifdef __Pyx_CyFunction_USED - if (__pyx_CyFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #endif - #ifdef __Pyx_FusedFunction_USED - if (__pyx_FusedFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #endif - #ifdef __Pyx_Coroutine_USED - if (__pyx_Coroutine_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #endif - #ifdef __Pyx_Generator_USED - if (__pyx_Generator_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #endif - #ifdef __Pyx_StopAsyncIteration_USED - if (__pyx_StopAsyncIteration_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __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 PY_MAJOR_VERSION < 3 - __pyx_m = Py_InitModule4("ffm", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m); - #else - __pyx_m = PyModule_Create(&__pyx_moduledef); - #endif - if (unlikely(!__pyx_m)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - Py_INCREF(__pyx_d); - __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #if CYTHON_COMPILING_IN_PYPY - Py_INCREF(__pyx_b); - #endif - if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; - /*--- Initialize various global constants etc. ---*/ - if (__Pyx_InitGlobals() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT) - if (__Pyx_init_sys_getdefaultencoding_params() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #endif - if (__pyx_module_is_main_fastFM__ffm) { - if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - #if PY_MAJOR_VERSION >= 3 - { - PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - if (!PyDict_GetItemString(modules, "fastFM.ffm")) { - if (unlikely(PyDict_SetItemString(modules, "fastFM.ffm", __pyx_m) < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - } - } - #endif - /*--- Builtin init code ---*/ - if (__Pyx_InitCachedBuiltins() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - /*--- Constants init code ---*/ - if (__Pyx_InitCachedConstants() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - /*--- Global init code ---*/ - generic = Py_None; Py_INCREF(Py_None); - strided = Py_None; Py_INCREF(Py_None); - indirect = Py_None; Py_INCREF(Py_None); - contiguous = Py_None; Py_INCREF(Py_None); - indirect_contiguous = Py_None; Py_INCREF(Py_None); - /*--- Variable export code ---*/ - /*--- Function export code ---*/ - /*--- Type init code ---*/ - if (PyType_Ready(&__pyx_type___pyx_array) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 101; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_type___pyx_array.tp_print = 0; - __pyx_array_type = &__pyx_type___pyx_array; - if (PyType_Ready(&__pyx_type___pyx_MemviewEnum) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 271; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_type___pyx_MemviewEnum.tp_print = 0; - __pyx_MemviewEnum_type = &__pyx_type___pyx_MemviewEnum; - __pyx_vtabptr_memoryview = &__pyx_vtable_memoryview; - __pyx_vtable_memoryview.get_item_pointer = (char *(*)(struct __pyx_memoryview_obj *, PyObject *))__pyx_memoryview_get_item_pointer; - __pyx_vtable_memoryview.is_slice = (PyObject *(*)(struct __pyx_memoryview_obj *, PyObject *))__pyx_memoryview_is_slice; - __pyx_vtable_memoryview.setitem_slice_assignment = (PyObject *(*)(struct __pyx_memoryview_obj *, PyObject *, PyObject *))__pyx_memoryview_setitem_slice_assignment; - __pyx_vtable_memoryview.setitem_slice_assign_scalar = (PyObject *(*)(struct __pyx_memoryview_obj *, struct __pyx_memoryview_obj *, PyObject *))__pyx_memoryview_setitem_slice_assign_scalar; - __pyx_vtable_memoryview.setitem_indexed = (PyObject *(*)(struct __pyx_memoryview_obj *, PyObject *, PyObject *))__pyx_memoryview_setitem_indexed; - __pyx_vtable_memoryview.convert_item_to_object = (PyObject *(*)(struct __pyx_memoryview_obj *, char *))__pyx_memoryview_convert_item_to_object; - __pyx_vtable_memoryview.assign_item_from_object = (PyObject *(*)(struct __pyx_memoryview_obj *, char *, PyObject *))__pyx_memoryview_assign_item_from_object; - if (PyType_Ready(&__pyx_type___pyx_memoryview) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 304; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_type___pyx_memoryview.tp_print = 0; - if (__Pyx_SetVtable(__pyx_type___pyx_memoryview.tp_dict, __pyx_vtabptr_memoryview) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 304; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_memoryview_type = &__pyx_type___pyx_memoryview; - __pyx_vtabptr__memoryviewslice = &__pyx_vtable__memoryviewslice; - __pyx_vtable__memoryviewslice.__pyx_base = *__pyx_vtabptr_memoryview; - __pyx_vtable__memoryviewslice.__pyx_base.convert_item_to_object = (PyObject *(*)(struct __pyx_memoryview_obj *, char *))__pyx_memoryviewslice_convert_item_to_object; - __pyx_vtable__memoryviewslice.__pyx_base.assign_item_from_object = (PyObject *(*)(struct __pyx_memoryview_obj *, char *, PyObject *))__pyx_memoryviewslice_assign_item_from_object; - __pyx_type___pyx_memoryviewslice.tp_base = __pyx_memoryview_type; - if (PyType_Ready(&__pyx_type___pyx_memoryviewslice) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 923; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_type___pyx_memoryviewslice.tp_print = 0; - if (__Pyx_SetVtable(__pyx_type___pyx_memoryviewslice.tp_dict, __pyx_vtabptr__memoryviewslice) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 923; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_memoryviewslice_type = &__pyx_type___pyx_memoryviewslice; - /*--- Type import code ---*/ - __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "type", - #if CYTHON_COMPILING_IN_PYPY - sizeof(PyTypeObject), - #else - sizeof(PyHeapTypeObject), - #endif - 0); if (unlikely(!__pyx_ptype_7cpython_4type_type)) {__pyx_filename = __pyx_f[3]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_ptype_5numpy_dtype = __Pyx_ImportType("numpy", "dtype", sizeof(PyArray_Descr), 0); if (unlikely(!__pyx_ptype_5numpy_dtype)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 155; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_ptype_5numpy_flatiter = __Pyx_ImportType("numpy", "flatiter", sizeof(PyArrayIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_flatiter)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 168; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_ptype_5numpy_broadcast = __Pyx_ImportType("numpy", "broadcast", sizeof(PyArrayMultiIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_broadcast)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 172; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_ptype_5numpy_ndarray = __Pyx_ImportType("numpy", "ndarray", sizeof(PyArrayObject), 0); if (unlikely(!__pyx_ptype_5numpy_ndarray)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 181; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __pyx_ptype_5numpy_ufunc = __Pyx_ImportType("numpy", "ufunc", sizeof(PyUFuncObject), 0); if (unlikely(!__pyx_ptype_5numpy_ufunc)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 861; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - /*--- Variable import code ---*/ - /*--- Function import code ---*/ - /*--- Execution code ---*/ - #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED) - if (__Pyx_patch_abc() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - #endif - - /* "fastFM/ffm.pyx":10 - * - * from libc.stdlib cimport malloc, free - * from scipy.sparse import csc_matrix # <<<<<<<<<<<<<< - * cimport numpy as np - * import numpy as np - */ - __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - __Pyx_INCREF(__pyx_n_s_csc_matrix); - __Pyx_GIVEREF(__pyx_n_s_csc_matrix); - PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_csc_matrix); - __pyx_t_2 = __Pyx_Import(__pyx_n_s_scipy_sparse, __pyx_t_1, -1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_csc_matrix); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_1); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_csc_matrix, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":12 - * from scipy.sparse import csc_matrix - * cimport numpy as np - * import numpy as np # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = __Pyx_Import(__pyx_n_s_numpy, 0, -1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":22 - * - * # Create a CsMatrix object and return as a capsule - * def CsMatrix(X not None): # <<<<<<<<<<<<<< - * cdef cffm.cs_di *p - * p = malloc(sizeof(cffm.cs_di)) - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_1CsMatrix, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_CsMatrix, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":53 - * - * # Create a FFMParam object and return as a capsule - * def FFMParam(fm): # <<<<<<<<<<<<<< - * map_flags = {'classification': 10, - * 'regression': 20, - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_3FFMParam, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_FFMParam, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":78 - * - * - * def ffm_predict(double w_0, double[:] w, # <<<<<<<<<<<<<< - * np.ndarray[np.float64_t, ndim = 2] V, X): - * assert X.shape[1] == len(w) - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_5ffm_predict, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffm_predict, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":91 - * - * - * def ffm_als_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * assert X.shape[0] == len(y) # test shapes - * n_features = X.shape[1] - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_7ffm_als_fit, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffm_als_fit, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":117 - * - * - * def ffm_sgd_fit(fm, X, double[:] y): # <<<<<<<<<<<<<< - * """ - * The sgd solver expects a transposed design matrix in column major order - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_9ffm_sgd_fit, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffm_sgd_fit, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":142 - * - * - * def ffm_fit_sgd_bpr(fm, X, np.ndarray[np.float64_t, ndim=2, mode='c'] pairs): # <<<<<<<<<<<<<< - * n_features = X.shape[0] - * X_ = CsMatrix(X) - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_11ffm_fit_sgd_bpr, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffm_fit_sgd_bpr, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":161 - * - * - * def ffm_mcmc_fit_predict(fm, X_train, X_test, double[:] y): # <<<<<<<<<<<<<< - * assert X_train.shape[0] == len(y) - * assert X_train.shape[1] == X_test.shape[1] - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_13ffm_mcmc_fit_predict, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffm_mcmc_fit_predict, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":214 - * - * - * def cs_norm(X): # <<<<<<<<<<<<<< - * X = CsMatrix(X) - * pt = PyCapsule_GetPointer(X, "CsMatrix") - */ - __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_6fastFM_3ffm_15cs_norm, NULL, __pyx_n_s_fastFM_ffm); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_cs_norm, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "fastFM/ffm.pyx":1 - * # Author: Immanuel Bayer # <<<<<<<<<<<<<< - * # License: BSD 3 clause - * - */ - __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - - /* "View.MemoryView":205 - * info.obj = self - * - * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< - * - * def __dealloc__(array self): - */ - __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_array_getbuffer)), __pyx_k_getbuffer_obj_view_flags); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_array_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - PyType_Modified(__pyx_array_type); - - /* "View.MemoryView":278 - * return self.name - * - * cdef generic = Enum("") # <<<<<<<<<<<<<< - * cdef strided = Enum("") # default - * cdef indirect = Enum("") - */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__38, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 278; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_XGOTREF(generic); - __Pyx_DECREF_SET(generic, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":279 - * - * cdef generic = Enum("") - * cdef strided = Enum("") # default # <<<<<<<<<<<<<< - * cdef indirect = Enum("") - * - */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__39, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 279; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_XGOTREF(strided); - __Pyx_DECREF_SET(strided, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":280 - * cdef generic = Enum("") - * cdef strided = Enum("") # default - * cdef indirect = Enum("") # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__40, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 280; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_XGOTREF(indirect); - __Pyx_DECREF_SET(indirect, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":283 - * - * - * cdef contiguous = Enum("") # <<<<<<<<<<<<<< - * cdef indirect_contiguous = Enum("") - * - */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__41, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 283; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_XGOTREF(contiguous); - __Pyx_DECREF_SET(contiguous, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":284 - * - * cdef contiguous = Enum("") - * cdef indirect_contiguous = Enum("") # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_MemviewEnum_type), __pyx_tuple__42, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 284; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - __Pyx_XGOTREF(indirect_contiguous); - __Pyx_DECREF_SET(indirect_contiguous, __pyx_t_2); - __Pyx_GIVEREF(__pyx_t_2); - __pyx_t_2 = 0; - - /* "View.MemoryView":498 - * info.obj = self - * - * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), __pyx_k_getbuffer_obj_view_flags); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 498; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_memoryview_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 498; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - PyType_Modified(__pyx_memoryview_type); - - /* "View.MemoryView":954 - * return self.from_object - * - * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< - * - * - */ - __pyx_t_2 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), __pyx_k_getbuffer_obj_view_flags); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 954; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_GOTREF(__pyx_t_2); - if (PyDict_SetItem(__pyx_memoryviewslice_type->tp_dict, __pyx_n_s_pyx_getbuffer, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 954; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - PyType_Modified(__pyx_memoryviewslice_type); - - /* "View.MemoryView":1364 - * - * @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: - */ - - /*--- Wrapped vars code ---*/ - - goto __pyx_L0; - __pyx_L1_error:; - __Pyx_XDECREF(__pyx_t_1); - __Pyx_XDECREF(__pyx_t_2); - if (__pyx_m) { - if (__pyx_d) { - __Pyx_AddTraceback("init fastFM.ffm", __pyx_clineno, __pyx_lineno, __pyx_filename); - } - Py_DECREF(__pyx_m); __pyx_m = 0; - } else if (!PyErr_Occurred()) { - PyErr_SetString(PyExc_ImportError, "init fastFM.ffm"); - } - __pyx_L0:; - __Pyx_RefNannyFinishContext(); - #if PY_MAJOR_VERSION < 3 - return; - #else - return __pyx_m; - #endif -} - -/* --- Runtime support code --- */ -#if CYTHON_REFNANNY -static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) { - PyObject *m = NULL, *p = NULL; - void *r = NULL; - m = PyImport_ImportModule((char *)modname); - if (!m) goto end; - p = PyObject_GetAttrString(m, (char *)"RefNannyAPI"); - if (!p) goto end; - r = PyLong_AsVoidPtr(p); -end: - Py_XDECREF(p); - Py_XDECREF(m); - return (__Pyx_RefNannyAPIStruct *)r; -} -#endif - -static PyObject *__Pyx_GetBuiltinName(PyObject *name) { - PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name); - if (unlikely(!result)) { - PyErr_Format(PyExc_NameError, -#if PY_MAJOR_VERSION >= 3 - "name '%U' is not defined", name); -#else - "name '%.200s' is not defined", PyString_AS_STRING(name)); -#endif - } - return result; -} - -#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 - -static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) { -#if CYTHON_COMPILING_IN_CPYTHON - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyThreadState *tstate = PyThreadState_GET(); - tmp_type = tstate->curexc_type; - tmp_value = tstate->curexc_value; - tmp_tb = tstate->curexc_traceback; - tstate->curexc_type = type; - tstate->curexc_value = value; - tstate->curexc_traceback = tb; - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -#else - PyErr_Restore(type, value, tb); -#endif -} -static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) { -#if CYTHON_COMPILING_IN_CPYTHON - PyThreadState *tstate = PyThreadState_GET(); - *type = tstate->curexc_type; - *value = tstate->curexc_value; - *tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; -#else - PyErr_Fetch(type, value, tb); -#endif -} - -#if PY_MAJOR_VERSION < 3 -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, - CYTHON_UNUSED PyObject *cause) { - Py_XINCREF(type); - if (!value || value == Py_None) - value = NULL; - else - Py_INCREF(value); - if (!tb || tb == Py_None) - tb = NULL; - else { - Py_INCREF(tb); - if (!PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto raise_error; - } - } - if (PyType_Check(type)) { -#if CYTHON_COMPILING_IN_PYPY - if (!value) { - Py_INCREF(Py_None); - value = Py_None; - } -#endif - PyErr_NormalizeException(&type, &value, &tb); - } else { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto raise_error; - } - value = type; - type = (PyObject*) Py_TYPE(type); - Py_INCREF(type); - if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto raise_error; - } - } - __Pyx_ErrRestore(type, value, tb); - return; -raise_error: - Py_XDECREF(value); - Py_XDECREF(type); - Py_XDECREF(tb); - return; -} -#else -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { - PyObject* owned_instance = NULL; - if (tb == Py_None) { - tb = 0; - } else if (tb && !PyTraceBack_Check(tb)) { - PyErr_SetString(PyExc_TypeError, - "raise: arg 3 must be a traceback or None"); - goto bad; - } - if (value == Py_None) - value = 0; - if (PyExceptionInstance_Check(type)) { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto bad; - } - value = type; - type = (PyObject*) Py_TYPE(value); - } else if (PyExceptionClass_Check(type)) { - PyObject *instance_class = NULL; - if (value && PyExceptionInstance_Check(value)) { - instance_class = (PyObject*) Py_TYPE(value); - if (instance_class != type) { - 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 PY_VERSION_HEX >= 0x03030000 - if (cause) { -#else - if (cause && cause != Py_None) { -#endif - PyObject *fixed_cause; - if (cause == Py_None) { - fixed_cause = NULL; - } else if (PyExceptionClass_Check(cause)) { - fixed_cause = PyObject_CallObject(cause, NULL); - if (fixed_cause == NULL) - goto bad; - } else if (PyExceptionInstance_Check(cause)) { - fixed_cause = cause; - Py_INCREF(fixed_cause); - } else { - PyErr_SetString(PyExc_TypeError, - "exception causes must derive from " - "BaseException"); - goto bad; - } - PyException_SetCause(value, fixed_cause); - } - PyErr_SetObject(type, value); - if (tb) { -#if CYTHON_COMPILING_IN_PYPY - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); - Py_INCREF(tb); - PyErr_Restore(tmp_type, tmp_value, tb); - Py_XDECREF(tmp_tb); -#else - PyThreadState *tstate = PyThreadState_GET(); - PyObject* tmp_tb = tstate->curexc_traceback; - if (tb != tmp_tb) { - Py_INCREF(tb); - tstate->curexc_traceback = tb; - Py_XDECREF(tmp_tb); - } -#endif - } -bad: - Py_XDECREF(owned_instance); - return; -} -#endif - -static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { - if (unlikely(!type)) { - PyErr_SetString(PyExc_SystemError, "Missing type object"); - return 0; - } - if (likely(PyObject_TypeCheck(obj, type))) - return 1; - PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s", - Py_TYPE(obj)->tp_name, type->tp_name); - return 0; -} - -static CYTHON_INLINE int __Pyx_IsLittleEndian(void) { - unsigned int n = 1; - return *(unsigned char*)(&n) != 0; -} -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 CYTHON_INLINE 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_IsLittleEndian()) { - PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler"); - return NULL; - } - ctx->new_packmode = '='; - ++ts; - break; - case '>': - case '!': - if (__Pyx_IsLittleEndian()) { - 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; - } - 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; - } - 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; - } - } - } -} -static CYTHON_INLINE void __Pyx_ZeroBuffer(Py_buffer* buf) { - buf->buf = NULL; - buf->obj = NULL; - buf->strides = __Pyx_zeros; - buf->shape = __Pyx_zeros; - buf->suboffsets = __Pyx_minusones; -} -static CYTHON_INLINE int __Pyx_GetBufferAndValidate( - Py_buffer* buf, PyObject* obj, __Pyx_TypeInfo* dtype, int flags, - int nd, int cast, __Pyx_BufFmt_StackElem* stack) -{ - if (obj == Py_None || obj == NULL) { - __Pyx_ZeroBuffer(buf); - return 0; - } - buf->buf = NULL; - if (__Pyx_GetBuffer(obj, buf, flags) == -1) goto fail; - if (buf->ndim != nd) { - PyErr_Format(PyExc_ValueError, - "Buffer has wrong number of dimensions (expected %d, got %d)", - nd, buf->ndim); - goto fail; - } - if (!cast) { - __Pyx_BufFmt_Context ctx; - __Pyx_BufFmt_Init(&ctx, stack, dtype); - if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail; - } - if ((unsigned)buf->itemsize != dtype->size) { - PyErr_Format(PyExc_ValueError, - "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)", - buf->itemsize, (buf->itemsize > 1) ? "s" : "", - dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : ""); - goto fail; - } - if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones; - return 0; -fail:; - __Pyx_ZeroBuffer(buf); - return -1; -} -static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) { - if (info->buf == NULL) return; - if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL; - __Pyx_ReleaseBuffer(info); -} - -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { - PyObject *r; - if (!j) return NULL; - r = PyObject_GetItem(o, j); - Py_DECREF(j); - return r; -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_COMPILING_IN_CPYTHON - if (wraparound & unlikely(i < 0)) i += PyList_GET_SIZE(o); - if ((!boundscheck) || likely((0 <= i) & (i < PyList_GET_SIZE(o)))) { - PyObject *r = PyList_GET_ITEM(o, i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -#else - return PySequence_GetItem(o, i); -#endif -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_COMPILING_IN_CPYTHON - if (wraparound & unlikely(i < 0)) i += PyTuple_GET_SIZE(o); - if ((!boundscheck) || likely((0 <= i) & (i < PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -#else - return PySequence_GetItem(o, i); -#endif -} -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list, - CYTHON_NCP_UNUSED int wraparound, - CYTHON_NCP_UNUSED int boundscheck) { -#if CYTHON_COMPILING_IN_CPYTHON - if (is_list || PyList_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); - if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) { - PyObject *r = PyList_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } - else if (PyTuple_CheckExact(o)) { - Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); - if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } else { - PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; - if (likely(m && m->sq_item)) { - if (wraparound && unlikely(i < 0) && likely(m->sq_length)) { - Py_ssize_t l = m->sq_length(o); - if (likely(l >= 0)) { - i += l; - } else { - if (PyErr_ExceptionMatches(PyExc_OverflowError)) - PyErr_Clear(); - else - return NULL; - } - } - return m->sq_item(o, i); - } - } -#else - if (is_list || PySequence_Check(o)) { - return PySequence_GetItem(o, i); - } -#endif - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -} - -static void __Pyx_RaiseBufferIndexError(int axis) { - PyErr_Format(PyExc_IndexError, - "Out of bounds on buffer access (axis %d)", axis); -} - -static void __Pyx_RaiseArgtupleInvalid( - const char* func_name, - int exact, - Py_ssize_t num_min, - Py_ssize_t num_max, - Py_ssize_t num_found) -{ - Py_ssize_t num_expected; - const char *more_or_less; - if (num_found < num_min) { - num_expected = num_min; - more_or_less = "at least"; - } else { - num_expected = num_max; - more_or_less = "at most"; - } - if (exact) { - more_or_less = "exactly"; - } - PyErr_Format(PyExc_TypeError, - "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)", - func_name, more_or_less, num_expected, - (num_expected == 1) ? "" : "s", num_found); -} - -static void __Pyx_RaiseDoubleKeywordsError( - const char* func_name, - PyObject* kw_name) -{ - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION >= 3 - "%s() got multiple values for keyword argument '%U'", func_name, kw_name); - #else - "%s() got multiple values for keyword argument '%s'", func_name, - PyString_AsString(kw_name)); - #endif -} - -static int __Pyx_ParseOptionalKeywords( - PyObject *kwds, - PyObject **argnames[], - PyObject *kwds2, - PyObject *values[], - Py_ssize_t num_pos_args, - const char* function_name) -{ - PyObject *key = 0, *value = 0; - Py_ssize_t pos = 0; - PyObject*** name; - PyObject*** first_kw_arg = argnames + num_pos_args; - while (PyDict_Next(kwds, &pos, &key, &value)) { - name = first_kw_arg; - while (*name && (**name != key)) name++; - if (*name) { - values[name-argnames] = value; - continue; - } - name = first_kw_arg; - #if PY_MAJOR_VERSION < 3 - if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) { - while (*name) { - if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key)) - && _PyString_Eq(**name, key)) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - if ((**argname == key) || ( - (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key)) - && _PyString_Eq(**argname, key))) { - goto arg_passed_twice; - } - argname++; - } - } - } else - #endif - if (likely(PyUnicode_Check(key))) { - while (*name) { - int cmp = (**name == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 : - #endif - PyUnicode_Compare(**name, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) { - values[name-argnames] = value; - break; - } - name++; - } - if (*name) continue; - else { - PyObject*** argname = argnames; - while (argname != first_kw_arg) { - int cmp = (**argname == key) ? 0 : - #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3 - (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 : - #endif - PyUnicode_Compare(**argname, key); - if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad; - if (cmp == 0) goto arg_passed_twice; - argname++; - } - } - } else - goto invalid_keyword_type; - if (kwds2) { - if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; - } else { - goto invalid_keyword; - } - } - return 0; -arg_passed_twice: - __Pyx_RaiseDoubleKeywordsError(function_name, key); - goto bad; -invalid_keyword_type: - PyErr_Format(PyExc_TypeError, - "%.200s() keywords must be strings", function_name); - goto bad; -invalid_keyword: - PyErr_Format(PyExc_TypeError, - #if PY_MAJOR_VERSION < 3 - "%.200s() got an unexpected keyword argument '%.200s'", - function_name, PyString_AsString(key)); - #else - "%s() got an unexpected keyword argument '%U'", - function_name, key); - #endif -bad: - return -1; -} - -static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) { - PyErr_Format(PyExc_TypeError, - "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)", - name, type->tp_name, Py_TYPE(obj)->tp_name); -} -static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, - const char *name, int exact) -{ - if (unlikely(!type)) { - PyErr_SetString(PyExc_SystemError, "Missing type object"); - return 0; - } - if (none_allowed && obj == Py_None) return 1; - else if (exact) { - if (likely(Py_TYPE(obj) == type)) return 1; - #if PY_MAJOR_VERSION == 2 - else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1; - #endif - } - else { - if (likely(PyObject_TypeCheck(obj, type))) return 1; - } - __Pyx_RaiseArgumentTypeInvalid(name, obj, type); - return 0; -} - -static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) { - PyObject *result; -#if CYTHON_COMPILING_IN_CPYTHON - result = PyDict_GetItem(__pyx_d, name); - if (likely(result)) { - Py_INCREF(result); - } else { -#else - result = PyObject_GetItem(__pyx_d, name); - if (!result) { - PyErr_Clear(); -#endif - result = __Pyx_GetBuiltinName(name); - } - return result; -} - -#if CYTHON_COMPILING_IN_CPYTHON -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { - PyObject *self, *result; - PyCFunction cfunc; - cfunc = PyCFunction_GET_FUNCTION(func); - self = PyCFunction_GET_SELF(func); - if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) - return NULL; - result = cfunc(self, arg); - Py_LeaveRecursiveCall(); - if (unlikely(!result) && unlikely(!PyErr_Occurred())) { - PyErr_SetString( - PyExc_SystemError, - "NULL result without error in PyObject_Call"); - } - return result; -} -#endif - -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *result; - PyObject *args = PyTuple_New(1); - if (unlikely(!args)) return NULL; - Py_INCREF(arg); - PyTuple_SET_ITEM(args, 0, arg); - result = __Pyx_PyObject_Call(func, args, NULL); - Py_DECREF(args); - return result; -} -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { -#ifdef __Pyx_CyFunction_USED - if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) { -#else - if (likely(PyCFunction_Check(func))) { -#endif - if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { - return __Pyx_PyObject_CallMethO(func, arg); - } - } - return __Pyx__PyObject_CallOneArg(func, arg); -} -#else -static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { - PyObject *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 - -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; -} -static CYTHON_INLINE void __pyx_fatalerror(const char *fmt, ...) { - va_list vargs; - char msg[200]; -#ifdef HAVE_STDARG_PROTOTYPES - va_start(vargs, fmt); -#else - va_start(vargs); -#endif - vsnprintf(msg, 200, fmt, vargs); - Py_FatalError(msg); - va_end(vargs); -} -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; - } -} - -static void __Pyx_RaiseBufferFallbackError(void) { - PyErr_SetString(PyExc_ValueError, - "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!"); -} - -#if CYTHON_USE_PYLONG_INTERNALS - #include "longintrepr.h" -#endif - -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) { - if (op1 == op2) { - Py_RETURN_TRUE; - } - #if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(op1))) { - const long b = intval; - long a = PyInt_AS_LONG(op1); - if (a == b) { - Py_RETURN_TRUE; - } else { - Py_RETURN_FALSE; - } - } - #endif - #if CYTHON_USE_PYLONG_INTERNALS && PY_MAJOR_VERSION >= 3 - if (likely(PyLong_CheckExact(op1))) { - const long b = intval; - long a; - 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; - } - case 2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } - 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; - } - 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; - } - 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; - } - 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; - } - #if PyLong_SHIFT < 30 && PyLong_SHIFT != 15 - default: return PyLong_Type.tp_richcompare(op1, op2, Py_EQ); - #else - default: Py_RETURN_FALSE; - #endif - } - } - if (a == b) { - Py_RETURN_TRUE; - } else { - Py_RETURN_FALSE; - } - } - #endif - if (PyFloat_CheckExact(op1)) { - const long b = intval; - double a = PyFloat_AS_DOUBLE(op1); - if ((double)a == (double)b) { - Py_RETURN_TRUE; - } else { - Py_RETURN_FALSE; - } - } - return PyObject_RichCompare(op1, op2, Py_EQ); -} -#endif - -#if CYTHON_COMPILING_IN_CPYTHON -static PyObject* __Pyx_PyInt_AddCObj(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) { - #if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(op2))) { - const long a = intval; - long x; - long b = PyInt_AS_LONG(op2); - 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 && PY_MAJOR_VERSION >= 3 - if (likely(PyLong_CheckExact(op2))) { - const long a = intval; - long b, x; - const PY_LONG_LONG lla = intval; - PY_LONG_LONG llb, llx; - const digit* digits = ((PyLongObject*)op2)->ob_digit; - const Py_ssize_t size = Py_SIZE(op2); - if (likely(__Pyx_sst_abs(size) <= 1)) { - b = likely(size) ? digits[0] : 0; - if (size == -1) b = -b; - } else { - switch (size) { - case -2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - b = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - llb = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; - } - case 2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - b = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { - llb = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); - goto long_long; - } - case -3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - b = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - llb = -(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; - } - case 3: - if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { - b = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { - llb = (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; - } - case -4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - b = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - llb = -(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; - } - case 4: - if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { - b = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { - llb = (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; - } - default: return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - } - x = a + b; - return PyLong_FromLong(x); - long_long: - llx = lla + llb; - return PyLong_FromLongLong(llx); - } - #endif - if (PyFloat_CheckExact(op2)) { - const long a = intval; - double b = PyFloat_AS_DOUBLE(op2); - 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 - -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { - PyErr_Format(PyExc_ValueError, - "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); -} - -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { - PyErr_Format(PyExc_ValueError, - "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", - index, (index == 1) ? "" : "s"); -} - -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { - PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); -} - -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 = 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 -} - -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; - } - 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_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 -} - -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; -} - -static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) { -#if CYTHON_COMPILING_IN_CPYTHON -#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); -} - -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); - } -} - -static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb) { -#if CYTHON_COMPILING_IN_CPYTHON - PyThreadState *tstate = PyThreadState_GET(); - *type = tstate->exc_type; - *value = tstate->exc_value; - *tb = tstate->exc_traceback; - Py_XINCREF(*type); - Py_XINCREF(*value); - Py_XINCREF(*tb); -#else - PyErr_GetExcInfo(type, value, tb); -#endif -} -static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb) { -#if CYTHON_COMPILING_IN_CPYTHON - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyThreadState *tstate = PyThreadState_GET(); - tmp_type = tstate->exc_type; - tmp_value = tstate->exc_value; - tmp_tb = tstate->exc_traceback; - tstate->exc_type = type; - tstate->exc_value = value; - tstate->exc_traceback = tb; - Py_XDECREF(tmp_type); - Py_XDECREF(tmp_value); - Py_XDECREF(tmp_tb); -#else - PyErr_SetExcInfo(type, value, tb); -#endif -} - -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) { - PyObject *local_type, *local_value, *local_tb; -#if CYTHON_COMPILING_IN_CPYTHON - PyObject *tmp_type, *tmp_value, *tmp_tb; - PyThreadState *tstate = PyThreadState_GET(); - 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_COMPILING_IN_CPYTHON - 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_COMPILING_IN_CPYTHON - 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; - 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; -} - -static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) { - PyObject *tmp_type, *tmp_value, *tmp_tb; -#if CYTHON_COMPILING_IN_CPYTHON - PyThreadState *tstate = PyThreadState_GET(); - 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; -#else - PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb); - PyErr_SetExcInfo(*type, *value, *tb); -#endif - *type = tmp_type; - *value = tmp_value; - *tb = tmp_tb; -} - -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { - PyObject *empty_list = 0; - PyObject *module = 0; - PyObject *global_dict = 0; - PyObject *empty_dict = 0; - PyObject *list; - #if PY_VERSION_HEX < 0x03030000 - PyObject *py_import; - py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); - if (!py_import) - goto bad; - #endif - if (from_list) - list = from_list; - else { - empty_list = PyList_New(0); - if (!empty_list) - goto bad; - list = empty_list; - } - global_dict = PyModule_GetDict(__pyx_m); - if (!global_dict) - goto bad; - empty_dict = PyDict_New(); - if (!empty_dict) - goto bad; - { - #if PY_MAJOR_VERSION >= 3 - if (level == -1) { - if (strchr(__Pyx_MODULE_NAME, '.')) { - #if PY_VERSION_HEX < 0x03030000 - PyObject *py_level = PyInt_FromLong(1); - if (!py_level) - goto bad; - module = PyObject_CallFunctionObjArgs(py_import, - name, global_dict, empty_dict, list, py_level, NULL); - Py_DECREF(py_level); - #else - module = PyImport_ImportModuleLevelObject( - name, global_dict, empty_dict, list, 1); - #endif - if (!module) { - if (!PyErr_ExceptionMatches(PyExc_ImportError)) - goto bad; - PyErr_Clear(); - } - } - level = 0; - } - #endif - if (!module) { - #if PY_VERSION_HEX < 0x03030000 - PyObject *py_level = PyInt_FromLong(level); - if (!py_level) - goto bad; - module = PyObject_CallFunctionObjArgs(py_import, - name, global_dict, empty_dict, list, py_level, NULL); - Py_DECREF(py_level); - #else - module = PyImport_ImportModuleLevelObject( - name, global_dict, empty_dict, list, level); - #endif - } - } -bad: - #if PY_VERSION_HEX < 0x03030000 - Py_XDECREF(py_import); - #endif - Py_XDECREF(empty_list); - Py_XDECREF(empty_dict); - return module; -} - -#if CYTHON_COMPILING_IN_CPYTHON -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 && PY_MAJOR_VERSION >= 3 - if (likely(PyLong_CheckExact(op1))) { - const long b = intval; - long a, x; - const PY_LONG_LONG llb = intval; - PY_LONG_LONG lla, llx; - 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; - } 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; - } - case 2: - if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { - a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); - break; - } 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; - } - 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; - } 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; - } - 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; - } 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; - } - 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; - } 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; - } - 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; - } 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; - } - default: return PyLong_Type.tp_as_number->nb_add(op1, op2); - } - } - x = a + b; - return PyLong_FromLong(x); - long_long: - llx = lla + llb; - return PyLong_FromLongLong(llx); - } - #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 - -static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { - PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); -} - -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; -} - -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; -#ifdef WITH_THREAD - PyGILState_STATE state; - if (nogil) - state = PyGILState_Ensure(); -#endif - __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 -} - -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; -} - -static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { - PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); - if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { - PyErr_Format(PyExc_ImportError, - #if PY_MAJOR_VERSION < 3 - "cannot import name %.230s", PyString_AS_STRING(name)); - #else - "cannot import name %S", name); - #endif - } - return value; -} - -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { - int start = 0, mid = 0, end = count - 1; - if (end >= 0 && code_line > entries[end].code_line) { - return count; - } - while (start < end) { - mid = start + (end - 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); -} - -#include "compile.h" -#include "frameobject.h" -#include "traceback.h" -static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( - const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; - #if PY_MAJOR_VERSION < 3 - py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif - if (!py_srcfile) goto bad; - if (c_line) { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #else - py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #endif - } - else { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); - #endif - } - if (!py_funcname) goto bad; - py_code = __Pyx_PyCode_New( - 0, - 0, - 0, - 0, - 0, - __pyx_empty_bytes, /*PyObject *code,*/ - __pyx_empty_tuple, /*PyObject *consts,*/ - __pyx_empty_tuple, /*PyObject *names,*/ - __pyx_empty_tuple, /*PyObject *varnames,*/ - __pyx_empty_tuple, /*PyObject *freevars,*/ - __pyx_empty_tuple, /*PyObject *cellvars,*/ - py_srcfile, /*PyObject *filename,*/ - py_funcname, /*PyObject *name,*/ - py_line, - __pyx_empty_bytes /*PyObject *lnotab*/ - ); - Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); - return py_code; -bad: - Py_XDECREF(py_srcfile); - Py_XDECREF(py_funcname); - return NULL; -} -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyFrameObject *py_frame = 0; - py_code = __pyx_find_code_object(c_line ? c_line : py_line); - if (!py_code) { - py_code = __Pyx_CreateCodeObjectForTraceback( - funcname, c_line, py_line, filename); - if (!py_code) goto bad; - __pyx_insert_code_object(c_line ? c_line : py_line, py_code); - } - py_frame = PyFrame_New( - PyThreadState_GET(), /*PyThreadState *tstate,*/ - py_code, /*PyCodeObject *code,*/ - __pyx_d, /*PyObject *globals,*/ - 0 /*PyObject *locals*/ - ); - if (!py_frame) goto bad; - py_frame->f_lineno = py_line; - PyTraceBack_Here(py_frame); -bad: - Py_XDECREF(py_code); - Py_XDECREF(py_frame); -} - -#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 (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags); - if (PyObject_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags); - if (PyObject_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 (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) { __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view); return; } - Py_DECREF(obj); - view->obj = NULL; -} -#endif - - - 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; -} - -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; -} - -static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj) { - __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; - __Pyx_BufFmt_StackElem stack[1]; - int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; - int retcode; - if (obj == Py_None) { - result.memview = (struct __pyx_memoryview_obj *) Py_None; - return result; - } - retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0, - PyBUF_RECORDS, 1, - &__Pyx_TypeInfo_double, stack, - &result, obj); - if (unlikely(retcode == -1)) - goto __pyx_fail; - return result; -__pyx_fail: - result.memview = NULL; - result.data = NULL; - return result; -} - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { - const long neg_one = (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); - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); - } - } else { - if (sizeof(long) <= sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(long), - little, !is_unsigned); - } -} - -#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ - __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;\ - } - -static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { - const int neg_one = (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)) - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) - } - } 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) 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)) - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - int val; - PyObject *v = __Pyx_PyNumber_Int(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (int) -1; - } - } else { - int val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (int) -1; - val = __Pyx_PyInt_As_int(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to int"); - return (int) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to int"); - return (int) -1; -} - -static PyObject *__pyx_memview_get_double(const char *itemp) { - return (PyObject *) PyFloat_FromDouble(*(double *) itemp); -} -static int __pyx_memview_set_double(const char *itemp, PyObject *obj) { - double value = __pyx_PyFloat_AsDouble(obj); - if ((value == (double)-1) && PyErr_Occurred()) - return 0; - *(double *) itemp = value; - return 1; -} - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value) { - const Py_intptr_t neg_one = (Py_intptr_t) -1, const_zero = (Py_intptr_t) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(Py_intptr_t) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(Py_intptr_t) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); - } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); - } - } else { - if (sizeof(Py_intptr_t) <= sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(Py_intptr_t), - little, !is_unsigned); - } -} - -#if CYTHON_CCOMPLEX - #ifdef __cplusplus - static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) { - return ::std::complex< float >(x, y); - } - #else - static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) { - return x + y*(__pyx_t_float_complex)_Complex_I; - } - #endif -#else - static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) { - __pyx_t_float_complex z; - z.real = x; - z.imag = y; - return z; - } -#endif - -#if CYTHON_CCOMPLEX -#else - static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex a, __pyx_t_float_complex b) { - return (a.real == b.real) && (a.imag == b.imag); - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex a, __pyx_t_float_complex b) { - __pyx_t_float_complex z; - z.real = a.real + b.real; - z.imag = a.imag + b.imag; - return z; - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex a, __pyx_t_float_complex b) { - __pyx_t_float_complex z; - z.real = a.real - b.real; - z.imag = a.imag - b.imag; - return z; - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex a, __pyx_t_float_complex b) { - __pyx_t_float_complex z; - z.real = a.real * b.real - a.imag * b.imag; - z.imag = a.real * b.imag + a.imag * b.real; - return z; - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex a, __pyx_t_float_complex b) { - __pyx_t_float_complex z; - float denom = b.real * b.real + b.imag * b.imag; - z.real = (a.real * b.real + a.imag * b.imag) / denom; - z.imag = (a.imag * b.real - a.real * b.imag) / denom; - return z; - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex a) { - __pyx_t_float_complex z; - z.real = -a.real; - z.imag = -a.imag; - return z; - } - static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex a) { - return (a.real == 0) && (a.imag == 0); - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex a) { - __pyx_t_float_complex z; - z.real = a.real; - z.imag = -a.imag; - return z; - } - #if 1 - static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex z) { - #if !defined(HAVE_HYPOT) || defined(_MSC_VER) - return sqrtf(z.real*z.real + z.imag*z.imag); - #else - return hypotf(z.real, z.imag); - #endif - } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex a, __pyx_t_float_complex b) { - __pyx_t_float_complex z; - float r, lnr, theta, z_r, z_theta; - if (b.imag == 0 && b.real == (int)b.real) { - if (b.real < 0) { - float denom = a.real * a.real + a.imag * a.imag; - a.real = a.real / denom; - a.imag = -a.imag / denom; - b.real = -b.real; - } - switch ((int)b.real) { - case 0: - z.real = 1; - z.imag = 0; - return z; - case 1: - return a; - case 2: - z = __Pyx_c_prodf(a, a); - return __Pyx_c_prodf(a, a); - case 3: - z = __Pyx_c_prodf(a, a); - return __Pyx_c_prodf(z, a); - case 4: - z = __Pyx_c_prodf(a, a); - return __Pyx_c_prodf(z, z); - } - } - if (a.imag == 0) { - if (a.real == 0) { - return a; - } - r = a.real; - theta = 0; - } else { - r = __Pyx_c_absf(a); - theta = atan2f(a.imag, a.real); - } - lnr = logf(r); - z_r = expf(lnr * b.real - theta * b.imag); - z_theta = theta * b.real + lnr * b.imag; - z.real = z_r * cosf(z_theta); - z.imag = z_r * sinf(z_theta); - return z; - } - #endif -#endif - -#if CYTHON_CCOMPLEX - #ifdef __cplusplus - static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { - return ::std::complex< double >(x, y); - } - #else - static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { - return x + y*(__pyx_t_double_complex)_Complex_I; - } - #endif -#else - static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { - __pyx_t_double_complex z; - z.real = x; - z.imag = y; - return z; - } -#endif - -#if CYTHON_CCOMPLEX -#else - static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex a, __pyx_t_double_complex b) { - return (a.real == b.real) && (a.imag == b.imag); - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex a, __pyx_t_double_complex b) { - __pyx_t_double_complex z; - z.real = a.real + b.real; - z.imag = a.imag + b.imag; - return z; - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex a, __pyx_t_double_complex b) { - __pyx_t_double_complex z; - z.real = a.real - b.real; - z.imag = a.imag - b.imag; - return z; - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex a, __pyx_t_double_complex b) { - __pyx_t_double_complex z; - z.real = a.real * b.real - a.imag * b.imag; - z.imag = a.real * b.imag + a.imag * b.real; - return z; - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex a, __pyx_t_double_complex b) { - __pyx_t_double_complex z; - double denom = b.real * b.real + b.imag * b.imag; - z.real = (a.real * b.real + a.imag * b.imag) / denom; - z.imag = (a.imag * b.real - a.real * b.imag) / denom; - return z; - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex a) { - __pyx_t_double_complex z; - z.real = -a.real; - z.imag = -a.imag; - return z; - } - static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex a) { - return (a.real == 0) && (a.imag == 0); - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex a) { - __pyx_t_double_complex z; - z.real = a.real; - z.imag = -a.imag; - return z; - } - #if 1 - static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex z) { - #if !defined(HAVE_HYPOT) || defined(_MSC_VER) - return sqrt(z.real*z.real + z.imag*z.imag); - #else - return hypot(z.real, z.imag); - #endif - } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex a, __pyx_t_double_complex b) { - __pyx_t_double_complex z; - double r, lnr, theta, z_r, z_theta; - if (b.imag == 0 && b.real == (int)b.real) { - if (b.real < 0) { - double denom = a.real * a.real + a.imag * a.imag; - a.real = a.real / denom; - a.imag = -a.imag / denom; - b.real = -b.real; - } - switch ((int)b.real) { - case 0: - z.real = 1; - z.imag = 0; - return z; - case 1: - return a; - case 2: - z = __Pyx_c_prod(a, a); - return __Pyx_c_prod(a, a); - case 3: - z = __Pyx_c_prod(a, a); - return __Pyx_c_prod(z, a); - case 4: - z = __Pyx_c_prod(a, a); - return __Pyx_c_prod(z, z); - } - } - if (a.imag == 0) { - if (a.real == 0) { - return a; - } - r = a.real; - theta = 0; - } else { - r = __Pyx_c_abs(a); - theta = atan2(a.imag, a.real); - } - lnr = log(r); - z_r = exp(lnr * b.real - theta * b.imag); - z_theta = theta * b.real + lnr * b.imag; - z.real = z_r * cos(z_theta); - z.imag = z_r * sin(z_theta); - return z; - } - #endif -#endif - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { - const int neg_one = (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); - } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); - } - } else { - if (sizeof(int) <= sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(int), - little, !is_unsigned); - } -} - -static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) { - const enum NPY_TYPES neg_one = (enum NPY_TYPES) -1, const_zero = (enum NPY_TYPES) 0; - const int is_unsigned = neg_one > const_zero; - if (is_unsigned) { - if (sizeof(enum NPY_TYPES) < sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) { - return PyLong_FromUnsignedLong((unsigned long) value); - } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) { - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); - } - } else { - if (sizeof(enum NPY_TYPES) <= sizeof(long)) { - return PyInt_FromLong((long) value); - } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) { - return PyLong_FromLongLong((PY_LONG_LONG) value); - } - } - { - int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&value; - return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES), - little, !is_unsigned); - } -} - -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; -} - -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); -} - -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; -} - -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; -} - -static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { - const char neg_one = (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)) - } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) - } - } 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) 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)) - } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x)) - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - char val; - PyObject *v = __Pyx_PyNumber_Int(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (char) -1; - } - } else { - char val; - PyObject *tmp = __Pyx_PyNumber_Int(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; -} - -static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { - const long neg_one = (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)) - } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) - } - } 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) 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)) - } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { - __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) - } - } - { -#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); -#else - long val; - PyObject *v = __Pyx_PyNumber_Int(x); - #if PY_MAJOR_VERSION < 3 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); - } - #endif - if (likely(v)) { - int one = 1; int is_little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; - int ret = _PyLong_AsByteArray((PyLongObject *)v, - bytes, sizeof(val), - is_little, !is_unsigned); - Py_DECREF(v); - if (likely(!ret)) - return val; - } -#endif - return (long) -1; - } - } else { - long val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (long) -1; - val = __Pyx_PyInt_As_long(tmp); - Py_DECREF(tmp); - return val; - } -raise_overflow: - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to long"); - return (long) -1; -raise_neg_overflow: - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to long"); - return (long) -1; -} - -static int __Pyx_check_binary_version(void) { - char ctversion[4], rtversion[4]; - PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); - PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); - if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) { - char message[200]; - PyOS_snprintf(message, sizeof(message), - "compiletime version %s of module '%.100s' " - "does not match runtime version %s", - ctversion, __Pyx_MODULE_NAME, rtversion); - return PyErr_WarnEx(NULL, message, 1); - } - return 0; -} - -#ifndef __PYX_HAVE_RT_ImportModule -#define __PYX_HAVE_RT_ImportModule -static PyObject *__Pyx_ImportModule(const char *name) { - PyObject *py_name = 0; - PyObject *py_module = 0; - py_name = __Pyx_PyIdentifier_FromString(name); - if (!py_name) - goto bad; - py_module = PyImport_Import(py_name); - Py_DECREF(py_name); - return py_module; -bad: - Py_XDECREF(py_name); - return 0; -} -#endif - -#ifndef __PYX_HAVE_RT_ImportType -#define __PYX_HAVE_RT_ImportType -static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, - size_t size, int strict) -{ - PyObject *py_module = 0; - PyObject *result = 0; - PyObject *py_name = 0; - char warning[200]; - Py_ssize_t basicsize; -#ifdef Py_LIMITED_API - PyObject *py_basicsize; -#endif - py_module = __Pyx_ImportModule(module_name); - if (!py_module) - goto bad; - py_name = __Pyx_PyIdentifier_FromString(class_name); - if (!py_name) - goto bad; - result = PyObject_GetAttr(py_module, py_name); - Py_DECREF(py_name); - py_name = 0; - Py_DECREF(py_module); - py_module = 0; - if (!result) - goto bad; - if (!PyType_Check(result)) { - PyErr_Format(PyExc_TypeError, - "%.200s.%.200s is not a type object", - module_name, class_name); - goto bad; - } -#ifndef Py_LIMITED_API - basicsize = ((PyTypeObject *)result)->tp_basicsize; -#else - py_basicsize = PyObject_GetAttrString(result, "__basicsize__"); - if (!py_basicsize) - goto bad; - basicsize = PyLong_AsSsize_t(py_basicsize); - Py_DECREF(py_basicsize); - py_basicsize = 0; - if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred()) - goto bad; -#endif - if (!strict && (size_t)basicsize > size) { - PyOS_snprintf(warning, sizeof(warning), - "%s.%s size changed, may indicate binary incompatibility", - module_name, class_name); - if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad; - } - else if ((size_t)basicsize != size) { - PyErr_Format(PyExc_ValueError, - "%.200s.%.200s has the wrong size, try recompiling", - module_name, class_name); - goto bad; - } - return (PyTypeObject *)result; -bad: - Py_XDECREF(py_module); - Py_XDECREF(result); - return NULL; -} -#endif - -static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { - while (t->p) { - #if PY_MAJOR_VERSION < 3 - if (t->is_unicode) { - *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); - } else if (t->intern) { - *t->p = PyString_InternFromString(t->s); - } else { - *t->p = PyString_FromStringAndSize(t->s, t->n - 1); - } - #else - if (t->is_unicode | t->is_str) { - if (t->intern) { - *t->p = PyUnicode_InternFromString(t->s); - } else if (t->encoding) { - *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL); - } else { - *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); - } - } else { - *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); - } - #endif - if (!*t->p) - return -1; - ++t; - } - return 0; -} - -static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { - return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); -} -static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) { - Py_ssize_t ignore; - return __Pyx_PyObject_AsStringAndSize(o, &ignore); -} -static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { -#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT) - if ( -#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - __Pyx_sys_getdefaultencoding_not_ascii && -#endif - PyUnicode_Check(o)) { -#if PY_VERSION_HEX < 0x03030000 - char* defenc_c; - PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); - if (!defenc) return NULL; - defenc_c = PyBytes_AS_STRING(defenc); -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - { - char* end = defenc_c + PyBytes_GET_SIZE(defenc); - char* c; - for (c = defenc_c; c < end; c++) { - if ((unsigned char) (*c) >= 128) { - PyUnicode_AsASCIIString(o); - return NULL; - } - } - } -#endif - *length = PyBytes_GET_SIZE(defenc); - return defenc_c; -#else - if (__Pyx_PyUnicode_READY(o) == -1) return NULL; -#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII - if (PyUnicode_IS_ASCII(o)) { - *length = PyUnicode_GET_LENGTH(o); - return PyUnicode_AsUTF8(o); - } else { - PyUnicode_AsASCIIString(o); - return NULL; - } -#else - return PyUnicode_AsUTF8AndSize(o, length); -#endif -#endif - } else -#endif -#if (!CYTHON_COMPILING_IN_PYPY) || (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 PyObject* __Pyx_PyNumber_Int(PyObject* x) { - PyNumberMethods *m; - const char *name = NULL; - PyObject *res = NULL; -#if PY_MAJOR_VERSION < 3 - if (PyInt_Check(x) || PyLong_Check(x)) -#else - if (PyLong_Check(x)) -#endif - return __Pyx_NewRef(x); - m = Py_TYPE(x)->tp_as_number; -#if PY_MAJOR_VERSION < 3 - if (m && m->nb_int) { - name = "int"; - res = PyNumber_Int(x); - } - else if (m && m->nb_long) { - name = "long"; - res = PyNumber_Long(x); - } -#else - if (m && m->nb_int) { - name = "int"; - res = PyNumber_Long(x); - } -#endif - if (res) { -#if PY_MAJOR_VERSION < 3 - if (!PyInt_Check(res) && !PyLong_Check(res)) { -#else - if (!PyLong_Check(res)) { -#endif - PyErr_Format(PyExc_TypeError, - "__%.4s__ returned non-%.4s (type %.200s)", - name, name, Py_TYPE(res)->tp_name); - Py_DECREF(res); - return NULL; - } - } - else if (!PyErr_Occurred()) { - PyErr_SetString(PyExc_TypeError, - "an integer is required"); - } - return res; -} -static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { - Py_ssize_t ival; - PyObject *x; -#if PY_MAJOR_VERSION < 3 - if (likely(PyInt_CheckExact(b))) { - if (sizeof(Py_ssize_t) >= sizeof(long)) - return PyInt_AS_LONG(b); - else - return PyInt_AsSsize_t(x); - } -#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_PyInt_FromSize_t(size_t ival) { - return PyInt_FromSize_t(ival); -} - - -#endif /* Py_PYTHON_H */ diff --git a/setup.py b/setup.py index d7634b5..28ca3bd 100644 --- a/setup.py +++ b/setup.py @@ -21,7 +21,7 @@ package_data={'fastFM': ['fastFM/*.pxd']}, - version='0.2.8', + version='0.2.9', url='http://ibayer.github.io/fastFM', author='Immanuel Bayer', author_email='immanuel.bayer@uni-konstanz.de',