From fc2cb3a6fcf49a84f160ecd5f17f7abca31afc8d Mon Sep 17 00:00:00 2001 From: Matthew Brett Date: Mon, 15 Jan 2018 15:46:32 +0000 Subject: [PATCH 1/2] Add build of intvol.pyx --- nipy/algorithms/statistics/intvol.c | 28605 +++++++++++++++----------- 1 file changed, 17072 insertions(+), 11533 deletions(-) diff --git a/nipy/algorithms/statistics/intvol.c b/nipy/algorithms/statistics/intvol.c index e2384eeb98..65a07e764e 100644 --- a/nipy/algorithms/statistics/intvol.c +++ b/nipy/algorithms/statistics/intvol.c @@ -1,15 +1,30 @@ -/* Generated by Cython 0.17.4 on Sat Jan 12 17:27:31 2013 */ +/* Generated by Cython 0.27.3 */ + +/* BEGIN: Cython Metadata +{ + "distutils": { + "depends": [], + "name": "nipy.algorithms.statistics.intvol", + "sources": [ + "/Users/mb312/dev_trees/nipy/nipy/algorithms/statistics/intvol.pyx" + ] + }, + "module_name": "nipy.algorithms.statistics.intvol" +} +END: Cython Metadata */ #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 < 0x02040000 - #error Cython requires Python 2.4+. +#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) + #error Cython requires Python 2.6+ or Python 3.3+. #else -#include /* For offsetof */ +#define CYTHON_ABI "0_27_3" +#define CYTHON_FUTURE_DIVISION 0 +#include #ifndef offsetof -#define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) + #define offsetof(type, member) ( (size_t) & ((type*)0) -> member ) #endif #if !defined(WIN32) && !defined(MS_WINDOWS) #ifndef __stdcall @@ -28,6 +43,12 @@ #ifndef DL_EXPORT #define DL_EXPORT(t) t #endif +#define __PYX_COMMA , +#ifndef HAVE_LONG_LONG + #if PY_VERSION_HEX >= 0x02070000 + #define HAVE_LONG_LONG + #endif +#endif #ifndef PY_LONG_LONG #define PY_LONG_LONG LONG_LONG #endif @@ -35,100 +56,277 @@ #define Py_HUGE_VAL HUGE_VAL #endif #ifdef PYPY_VERSION -#define CYTHON_COMPILING_IN_PYPY 1 -#define CYTHON_COMPILING_IN_CPYTHON 0 + #define CYTHON_COMPILING_IN_PYPY 1 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #undef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 0 + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #if PY_VERSION_HEX < 0x03050000 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #elif !defined(CYTHON_USE_ASYNC_SLOTS) + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #undef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 0 + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #undef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 1 + #undef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 0 + #undef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 0 + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #undef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 0 +#elif defined(PYSTON_VERSION) + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 1 + #define CYTHON_COMPILING_IN_CPYTHON 0 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #undef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 0 + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #undef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 0 + #undef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 0 + #undef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT 0 + #undef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE 0 #else -#define CYTHON_COMPILING_IN_PYPY 0 -#define CYTHON_COMPILING_IN_CPYTHON 1 + #define CYTHON_COMPILING_IN_PYPY 0 + #define CYTHON_COMPILING_IN_PYSTON 0 + #define CYTHON_COMPILING_IN_CPYTHON 1 + #ifndef CYTHON_USE_TYPE_SLOTS + #define CYTHON_USE_TYPE_SLOTS 1 + #endif + #if PY_VERSION_HEX < 0x02070000 + #undef CYTHON_USE_PYTYPE_LOOKUP + #define CYTHON_USE_PYTYPE_LOOKUP 0 + #elif !defined(CYTHON_USE_PYTYPE_LOOKUP) + #define CYTHON_USE_PYTYPE_LOOKUP 1 + #endif + #if PY_MAJOR_VERSION < 3 + #undef CYTHON_USE_ASYNC_SLOTS + #define CYTHON_USE_ASYNC_SLOTS 0 + #elif !defined(CYTHON_USE_ASYNC_SLOTS) + #define CYTHON_USE_ASYNC_SLOTS 1 + #endif + #if PY_VERSION_HEX < 0x02070000 + #undef CYTHON_USE_PYLONG_INTERNALS + #define CYTHON_USE_PYLONG_INTERNALS 0 + #elif !defined(CYTHON_USE_PYLONG_INTERNALS) + #define CYTHON_USE_PYLONG_INTERNALS 1 + #endif + #ifndef CYTHON_USE_PYLIST_INTERNALS + #define CYTHON_USE_PYLIST_INTERNALS 1 + #endif + #ifndef CYTHON_USE_UNICODE_INTERNALS + #define CYTHON_USE_UNICODE_INTERNALS 1 + #endif + #if PY_VERSION_HEX < 0x030300F0 + #undef CYTHON_USE_UNICODE_WRITER + #define CYTHON_USE_UNICODE_WRITER 0 + #elif !defined(CYTHON_USE_UNICODE_WRITER) + #define CYTHON_USE_UNICODE_WRITER 1 + #endif + #ifndef CYTHON_AVOID_BORROWED_REFS + #define CYTHON_AVOID_BORROWED_REFS 0 + #endif + #ifndef CYTHON_ASSUME_SAFE_MACROS + #define CYTHON_ASSUME_SAFE_MACROS 1 + #endif + #ifndef CYTHON_UNPACK_METHODS + #define CYTHON_UNPACK_METHODS 1 + #endif + #ifndef CYTHON_FAST_THREAD_STATE + #define CYTHON_FAST_THREAD_STATE 1 + #endif + #ifndef CYTHON_FAST_PYCALL + #define CYTHON_FAST_PYCALL 1 + #endif + #ifndef CYTHON_PEP489_MULTI_PHASE_INIT + #define CYTHON_PEP489_MULTI_PHASE_INIT (0 && PY_VERSION_HEX >= 0x03050000) + #endif + #ifndef CYTHON_USE_TP_FINALIZE + #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) + #endif #endif -#if PY_VERSION_HEX < 0x02050000 - typedef int Py_ssize_t; - #define PY_SSIZE_T_MAX INT_MAX - #define PY_SSIZE_T_MIN INT_MIN - #define PY_FORMAT_SIZE_T "" - #define CYTHON_FORMAT_SSIZE_T "" - #define PyInt_FromSsize_t(z) PyInt_FromLong(z) - #define PyInt_AsSsize_t(o) __Pyx_PyInt_AsInt(o) - #define PyNumber_Index(o) ((PyNumber_Check(o) && !PyFloat_Check(o)) ? PyNumber_Int(o) : \ - (PyErr_Format(PyExc_TypeError, \ - "expected index value, got %.200s", Py_TYPE(o)->tp_name), \ - (PyObject*)0)) - #define __Pyx_PyIndex_Check(o) (PyNumber_Check(o) && !PyFloat_Check(o) && \ - !PyComplex_Check(o)) - #define PyIndex_Check __Pyx_PyIndex_Check - #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message) - #define __PYX_BUILD_PY_SSIZE_T "i" -#else - #define __PYX_BUILD_PY_SSIZE_T "n" - #define CYTHON_FORMAT_SSIZE_T "z" - #define __Pyx_PyIndex_Check PyIndex_Check +#if !defined(CYTHON_FAST_PYCCALL) +#define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) #endif -#if PY_VERSION_HEX < 0x02060000 - #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt) - #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type) - #define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size) - #define PyVarObject_HEAD_INIT(type, size) \ - PyObject_HEAD_INIT(type) size, - #define PyType_Modified(t) - typedef struct { - void *buf; - PyObject *obj; - Py_ssize_t len; - Py_ssize_t itemsize; - int readonly; - int ndim; - char *format; - Py_ssize_t *shape; - Py_ssize_t *strides; - Py_ssize_t *suboffsets; - void *internal; - } Py_buffer; - #define PyBUF_SIMPLE 0 - #define PyBUF_WRITABLE 0x0001 - #define PyBUF_FORMAT 0x0004 - #define PyBUF_ND 0x0008 - #define PyBUF_STRIDES (0x0010 | PyBUF_ND) - #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES) - #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES) - #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES) - #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES) - #define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_FORMAT | PyBUF_WRITABLE) - #define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_FORMAT | PyBUF_WRITABLE) - typedef int (*getbufferproc)(PyObject *, Py_buffer *, int); - typedef void (*releasebufferproc)(PyObject *, Py_buffer *); +#if CYTHON_USE_PYLONG_INTERNALS + #include "longintrepr.h" + #undef SHIFT + #undef BASE + #undef MASK #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, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) + #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) \ + #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 -#if PY_MAJOR_VERSION < 3 && PY_MINOR_VERSION < 6 - #define PyUnicode_FromString(s) PyUnicode_Decode(s, strlen(s), "UTF-8", "strict") -#endif -#if PY_MAJOR_VERSION >= 3 +#ifndef Py_TPFLAGS_CHECKTYPES #define Py_TPFLAGS_CHECKTYPES 0 +#endif +#ifndef Py_TPFLAGS_HAVE_INDEX #define Py_TPFLAGS_HAVE_INDEX 0 #endif -#if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3) +#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 < 0x030700A0 || !defined(METH_FASTCALL) + #ifndef METH_FASTCALL + #define METH_FASTCALL 0x80 + #endif + typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject **args, Py_ssize_t nargs); + typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject **args, + Py_ssize_t nargs, PyObject *kwnames); +#else + #define __Pyx_PyCFunctionFast _PyCFunctionFast + #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords +#endif +#if CYTHON_FAST_PYCCALL +#define __Pyx_PyFastCFunction_Check(func)\ + ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS))))) +#else +#define __Pyx_PyFastCFunction_Check(func) 0 +#endif +#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000 + #define __Pyx_PyThreadState_Current PyThreadState_GET() +#elif PY_VERSION_HEX >= 0x03060000 + #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet() +#elif PY_VERSION_HEX >= 0x03000000 + #define __Pyx_PyThreadState_Current PyThreadState_GET() +#else + #define __Pyx_PyThreadState_Current _PyThreadState_Current +#endif +#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized) +#define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n)) +#else +#define __Pyx_PyDict_NewPresized(n) PyDict_New() +#endif +#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION + #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) +#else + #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) + #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) +#endif #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND) #define CYTHON_PEP393_ENABLED 1 - #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ? \ + #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ?\ 0 : _PyUnicode_Ready((PyObject *)(op))) #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u) #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i) + #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) PyUnicode_MAX_CHAR_VALUE(u) + #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u) + #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u) #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i) + #define __Pyx_PyUnicode_WRITE(k, d, i, ch) PyUnicode_WRITE(k, d, i, ch) + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u))) #else #define CYTHON_PEP393_ENABLED 0 + #define PyUnicode_1BYTE_KIND 1 + #define PyUnicode_2BYTE_KIND 2 + #define PyUnicode_4BYTE_KIND 4 #define __Pyx_PyUnicode_READY(op) (0) #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u) #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i])) - #define __Pyx_PyUnicode_READ(k, d, i) ((k=k), (Py_UCS4)(((Py_UNICODE*)d)[i])) + #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u) ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111) + #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE)) + #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u)) + #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i])) + #define __Pyx_PyUnicode_WRITE(k, d, i, ch) (((void)(k)), ((Py_UNICODE*)d)[i] = ch) + #define __Pyx_PyUnicode_IS_TRUE(u) (0 != PyUnicode_GET_SIZE(u)) +#endif +#if CYTHON_COMPILING_IN_PYPY + #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b) +#else + #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b) + #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\ + PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b)) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains) + #define PyUnicode_Contains(u, s) PySequence_Contains(u, s) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check) + #define PyByteArray_Check(obj) PyObject_TypeCheck(obj, &PyByteArray_Type) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format) + #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt) +#endif +#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc) + #define PyObject_Malloc(s) PyMem_Malloc(s) + #define PyObject_Free(p) PyMem_Free(p) + #define PyObject_Realloc(p) PyMem_Realloc(p) +#endif +#if CYTHON_COMPILING_IN_PYSTON + #define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co) + #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno) +#else + #define __Pyx_PyCode_HasFreeVars(co) (PyCode_GetNumFree(co) > 0) + #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno) +#endif +#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 && !defined(PyObject_ASCII) + #define PyObject_ASCII(o) PyObject_Repr(o) #endif #if PY_MAJOR_VERSION >= 3 #define PyBaseString_Type PyUnicode_Type @@ -137,32 +335,17 @@ #define PyString_Check PyUnicode_Check #define PyString_CheckExact PyUnicode_CheckExact #endif -#if PY_VERSION_HEX < 0x02060000 - #define PyBytesObject PyStringObject - #define PyBytes_Type PyString_Type - #define PyBytes_Check PyString_Check - #define PyBytes_CheckExact PyString_CheckExact - #define PyBytes_FromString PyString_FromString - #define PyBytes_FromStringAndSize PyString_FromStringAndSize - #define PyBytes_FromFormat PyString_FromFormat - #define PyBytes_DecodeEscape PyString_DecodeEscape - #define PyBytes_AsString PyString_AsString - #define PyBytes_AsStringAndSize PyString_AsStringAndSize - #define PyBytes_Size PyString_Size - #define PyBytes_AS_STRING PyString_AS_STRING - #define PyBytes_GET_SIZE PyString_GET_SIZE - #define PyBytes_Repr PyString_Repr - #define PyBytes_Concat PyString_Concat - #define PyBytes_ConcatAndDel PyString_ConcatAndDel -#endif -#if PY_VERSION_HEX < 0x02060000 - #define PySet_Check(obj) PyObject_TypeCheck(obj, &PySet_Type) - #define PyFrozenSet_Check(obj) PyObject_TypeCheck(obj, &PyFrozenSet_Type) +#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) +#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception) #if PY_MAJOR_VERSION >= 3 #define PyIntObject PyLongObject #define PyInt_Type PyLong_Type @@ -178,11 +361,17 @@ #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_VERSION_HEX < 0x03020000 +#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 @@ -190,53 +379,150 @@ #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t #endif -#if (PY_MAJOR_VERSION < 3) || (PY_VERSION_HEX >= 0x03010300) - #define __Pyx_PySequence_GetSlice(obj, a, b) PySequence_GetSlice(obj, a, b) - #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value) - #define __Pyx_PySequence_DelSlice(obj, a, b) PySequence_DelSlice(obj, a, b) +#if PY_MAJOR_VERSION >= 3 + #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func)) #else - #define __Pyx_PySequence_GetSlice(obj, a, b) (unlikely(!(obj)) ? \ - (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), (PyObject*)0) : \ - (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_GetSlice(obj, a, b)) : \ - (PyErr_Format(PyExc_TypeError, "'%.200s' object is unsliceable", (obj)->ob_type->tp_name), (PyObject*)0))) - #define __Pyx_PySequence_SetSlice(obj, a, b, value) (unlikely(!(obj)) ? \ - (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \ - (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_SetSlice(obj, a, b, value)) : \ - (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice assignment", (obj)->ob_type->tp_name), -1))) - #define __Pyx_PySequence_DelSlice(obj, a, b) (unlikely(!(obj)) ? \ - (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \ - (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_DelSlice(obj, a, b)) : \ - (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice deletion", (obj)->ob_type->tp_name), -1))) + #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass) #endif -#if PY_MAJOR_VERSION >= 3 - #define PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func)) +#ifndef __has_attribute + #define __has_attribute(x) 0 +#endif +#ifndef __has_cpp_attribute + #define __has_cpp_attribute(x) 0 #endif -#if PY_VERSION_HEX < 0x02050000 - #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),((char *)(n))) - #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a)) - #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),((char *)(n))) +#if CYTHON_USE_ASYNC_SLOTS + #if PY_VERSION_HEX >= 0x030500B1 + #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods + #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async) + #else + #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved)) + #endif #else - #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),(n)) - #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a)) - #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),(n)) + #define __Pyx_PyType_AsAsync(obj) NULL +#endif +#ifndef __Pyx_PyAsyncMethodsStruct + typedef struct { + unaryfunc am_await; + unaryfunc am_aiter; + unaryfunc am_anext; + } __Pyx_PyAsyncMethodsStruct; +#endif +#ifndef CYTHON_RESTRICT + #if defined(__GNUC__) + #define CYTHON_RESTRICT __restrict__ + #elif defined(_MSC_VER) && _MSC_VER >= 1400 + #define CYTHON_RESTRICT __restrict + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_RESTRICT restrict + #else + #define CYTHON_RESTRICT + #endif +#endif +#ifndef CYTHON_UNUSED +# if defined(__GNUC__) +# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER)) +# define CYTHON_UNUSED __attribute__ ((__unused__)) +# else +# define CYTHON_UNUSED +# endif +#endif +#ifndef CYTHON_MAYBE_UNUSED_VAR +# if defined(__cplusplus) + template void CYTHON_MAYBE_UNUSED_VAR( const T& ) { } +# else +# define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x) +# endif #endif -#if PY_VERSION_HEX < 0x02050000 - #define __Pyx_NAMESTR(n) ((char *)(n)) - #define __Pyx_DOCSTR(n) ((char *)(n)) +#ifndef CYTHON_NCP_UNUSED +# if CYTHON_COMPILING_IN_CPYTHON +# define CYTHON_NCP_UNUSED +# else +# define CYTHON_NCP_UNUSED CYTHON_UNUSED +# endif +#endif +#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None) +#ifdef _MSC_VER + #ifndef _MSC_STDINT_H_ + #if _MSC_VER < 1300 + typedef unsigned char uint8_t; + typedef unsigned int uint32_t; + #else + typedef unsigned __int8 uint8_t; + typedef unsigned __int32 uint32_t; + #endif + #endif #else - #define __Pyx_NAMESTR(n) (n) - #define __Pyx_DOCSTR(n) (n) + #include +#endif +#ifndef CYTHON_FALLTHROUGH + #if defined(__cplusplus) && __cplusplus >= 201103L + #if __has_cpp_attribute(fallthrough) + #define CYTHON_FALLTHROUGH [[fallthrough]] + #elif __has_cpp_attribute(clang::fallthrough) + #define CYTHON_FALLTHROUGH [[clang::fallthrough]] + #elif __has_cpp_attribute(gnu::fallthrough) + #define CYTHON_FALLTHROUGH [[gnu::fallthrough]] + #endif + #endif + #ifndef CYTHON_FALLTHROUGH + #if __has_attribute(fallthrough) + #define CYTHON_FALLTHROUGH __attribute__((fallthrough)) + #else + #define CYTHON_FALLTHROUGH + #endif + #endif + #if defined(__clang__ ) && defined(__apple_build_version__) + #if __apple_build_version__ < 7000000 + #undef CYTHON_FALLTHROUGH + #define CYTHON_FALLTHROUGH + #endif + #endif #endif +#ifndef CYTHON_INLINE + #if defined(__clang__) + #define CYTHON_INLINE __inline__ __attribute__ ((__unused__)) + #elif defined(__GNUC__) + #define CYTHON_INLINE __inline__ + #elif defined(_MSC_VER) + #define CYTHON_INLINE __inline + #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define CYTHON_INLINE inline + #else + #define CYTHON_INLINE + #endif +#endif -#if PY_MAJOR_VERSION >= 3 - #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y) +#if defined(WIN32) || defined(MS_WINDOWS) + #define _USE_MATH_DEFINES +#endif +#include +#ifdef NAN +#define __PYX_NAN() ((float) NAN) #else - #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) - #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceDivide(x,y) +static CYTHON_INLINE float __PYX_NAN() { + float value; + memset(&value, 0xFF, sizeof(value)); + return value; +} +#endif +#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL) +#define __Pyx_truncl trunc +#else +#define __Pyx_truncl truncl #endif + +#define __PYX_ERR(f_index, lineno, Ln_error) \ +{ \ + __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \ +} + #ifndef __PYX_EXTERN_C #ifdef __cplusplus #define __PYX_EXTERN_C extern "C" @@ -245,14 +531,10 @@ #endif #endif -#if defined(WIN32) || defined(MS_WINDOWS) -#define _USE_MATH_DEFINES -#endif -#include #define __PYX_HAVE__nipy__algorithms__statistics__intvol #define __PYX_HAVE_API__nipy__algorithms__statistics__intvol -#include "stdio.h" -#include "stdlib.h" +#include +#include #include "numpy/arrayobject.h" #include "numpy/ufuncobject.h" #include "math.h" @@ -260,86 +542,204 @@ #include #endif /* _OPENMP */ -#ifdef PYREX_WITHOUT_ASSERTIONS +#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS) #define CYTHON_WITHOUT_ASSERTIONS #endif - -/* inline attribute */ -#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 +typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding; + const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; + +#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0 +#define __PYX_DEFAULT_STRING_ENCODING "" +#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString +#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#define __Pyx_uchar_cast(c) ((unsigned char)c) +#define __Pyx_long_cast(x) ((long)x) +#define __Pyx_fits_Py_ssize_t(v, type, is_signed) (\ + (sizeof(type) < sizeof(Py_ssize_t)) ||\ + (sizeof(type) > sizeof(Py_ssize_t) &&\ + likely(v < (type)PY_SSIZE_T_MAX ||\ + v == (type)PY_SSIZE_T_MAX) &&\ + (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\ + v == (type)PY_SSIZE_T_MIN))) ||\ + (sizeof(type) == sizeof(Py_ssize_t) &&\ + (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\ + v == (type)PY_SSIZE_T_MAX))) ) +#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) + #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value)) +#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + #define __Pyx_sst_abs(value) llabs(value) +#elif defined (__GNUC__) + #define __Pyx_sst_abs(value) __builtin_llabs(value) +#else + #define __Pyx_sst_abs(value) ((value<0) ? -value : value) #endif - -/* unused attribute */ -#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 +static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*); +static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length); +#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s)) +#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l) +#define __Pyx_PyBytes_FromString PyBytes_FromString +#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*); +#if PY_MAJOR_VERSION < 3 + #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize +#else + #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString + #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize #endif - -typedef struct {PyObject **p; char *s; const long n; const char* encoding; const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; /*proto*/ - - -/* Type Conversion Predeclarations */ - -#define __Pyx_PyBytes_FromUString(s) PyBytes_FromString((char*)s) -#define __Pyx_PyBytes_AsUString(s) ((unsigned char*) PyBytes_AsString(s)) - -#define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None) -#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False)) +#define __Pyx_PyBytes_AsWritableString(s) ((char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsWritableSString(s) ((signed char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsWritableUString(s) ((unsigned char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsString(s) ((const char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsSString(s) ((const signed char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyBytes_AsUString(s) ((const unsigned char*) PyBytes_AS_STRING(s)) +#define __Pyx_PyObject_AsWritableString(s) ((char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsWritableSString(s) ((signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsWritableUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsSString(s) ((const signed char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_AsUString(s) ((const unsigned char*) __Pyx_PyObject_AsString(s)) +#define __Pyx_PyObject_FromCString(s) __Pyx_PyObject_FromString((const char*)s) +#define __Pyx_PyBytes_FromCString(s) __Pyx_PyBytes_FromString((const char*)s) +#define __Pyx_PyByteArray_FromCString(s) __Pyx_PyByteArray_FromString((const char*)s) +#define __Pyx_PyStr_FromCString(s) __Pyx_PyStr_FromString((const char*)s) +#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s) +static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) { + const Py_UNICODE *u_end = u; + while (*u_end++) ; + return (size_t)(u_end - u - 1); +} +#define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u)) +#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode +#define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode +#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj) +#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None) +#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 PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); +#define __Pyx_PySequence_Tuple(obj)\ + (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); -static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*); - -#if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_ASSUME_SAFE_MACROS #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) #else #define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x) #endif #define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x)) +#if PY_MAJOR_VERSION >= 3 +#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x)) +#else +#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x)) +#endif +#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x)) +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII +static int __Pyx_sys_getdefaultencoding_not_ascii; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + PyObject* ascii_chars_u = NULL; + PyObject* ascii_chars_b = NULL; + const char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + if (strcmp(default_encoding_c, "ascii") == 0) { + __Pyx_sys_getdefaultencoding_not_ascii = 0; + } else { + char ascii_chars[128]; + int c; + for (c = 0; c < 128; c++) { + ascii_chars[c] = c; + } + __Pyx_sys_getdefaultencoding_not_ascii = 1; + ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL); + if (!ascii_chars_u) goto bad; + ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL); + if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) { + PyErr_Format( + PyExc_ValueError, + "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.", + default_encoding_c); + goto bad; + } + Py_DECREF(ascii_chars_u); + Py_DECREF(ascii_chars_b); + } + Py_DECREF(default_encoding); + return 0; +bad: + Py_XDECREF(default_encoding); + Py_XDECREF(ascii_chars_u); + Py_XDECREF(ascii_chars_b); + return -1; +} +#endif +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3 +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL) +#else +#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL) +#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +static char* __PYX_DEFAULT_STRING_ENCODING; +static int __Pyx_init_sys_getdefaultencoding_params(void) { + PyObject* sys; + PyObject* default_encoding = NULL; + char* default_encoding_c; + sys = PyImport_ImportModule("sys"); + if (!sys) goto bad; + default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL); + Py_DECREF(sys); + if (!default_encoding) goto bad; + default_encoding_c = PyBytes_AsString(default_encoding); + if (!default_encoding_c) goto bad; + __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c)); + 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 + -#ifdef __GNUC__ - /* Test for GCC > 2.95 */ - #if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)) - #define likely(x) __builtin_expect(!!(x), 1) - #define unlikely(x) __builtin_expect(!!(x), 0) - #else /* __GNUC__ > 2 ... */ - #define likely(x) (x) - #define unlikely(x) (x) - #endif /* __GNUC__ > 2 ... */ -#else /* __GNUC__ */ +/* 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 CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; } + +static PyObject *__pyx_m = NULL; +static PyObject *__pyx_d; static PyObject *__pyx_b; +static PyObject *__pyx_cython_runtime; static PyObject *__pyx_empty_tuple; static PyObject *__pyx_empty_bytes; +static PyObject *__pyx_empty_unicode; static int __pyx_lineno; static int __pyx_clineno = 0; static const char * __pyx_cfilenm= __FILE__; static const char *__pyx_filename; +/* Header.proto */ #if !defined(CYTHON_CCOMPLEX) #if defined(__cplusplus) #define CYTHON_CCOMPLEX 1 @@ -363,20 +763,21 @@ static const char *__pyx_filename; static const char *__pyx_f[] = { - "intvol.pyx", - "numpy.pxd", + "nipy/algorithms/statistics/intvol.pyx", + "__init__.pxd", "type.pxd", }; +/* BufferFormatStructs.proto */ #define IS_UNSIGNED(type) (((type) -1) > 0) struct __Pyx_StructField_; #define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0) typedef struct { - const char* name; /* for error messages only */ + const char* name; struct __Pyx_StructField_* fields; - size_t size; /* sizeof(type) */ - size_t arraysize[8]; /* length of array in each dimension */ + size_t size; + size_t arraysize[8]; int ndim; - char typegroup; /* _R_eal, _C_omplex, Signed _I_nt, _U_nsigned int, _S_truct, _P_ointer, _O_bject, c_H_ar */ + char typegroup; char is_unsigned; int flags; } __Pyx_TypeInfo; @@ -403,7 +804,7 @@ typedef struct { } __Pyx_BufFmt_Context; -/* "numpy.pxd":723 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":743 * # in Cython to enable them only on the right systems. * * ctypedef npy_int8 int8_t # <<<<<<<<<<<<<< @@ -412,7 +813,7 @@ typedef struct { */ typedef npy_int8 __pyx_t_5numpy_int8_t; -/* "numpy.pxd":724 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":744 * * ctypedef npy_int8 int8_t * ctypedef npy_int16 int16_t # <<<<<<<<<<<<<< @@ -421,7 +822,7 @@ typedef npy_int8 __pyx_t_5numpy_int8_t; */ typedef npy_int16 __pyx_t_5numpy_int16_t; -/* "numpy.pxd":725 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":745 * ctypedef npy_int8 int8_t * ctypedef npy_int16 int16_t * ctypedef npy_int32 int32_t # <<<<<<<<<<<<<< @@ -430,7 +831,7 @@ typedef npy_int16 __pyx_t_5numpy_int16_t; */ typedef npy_int32 __pyx_t_5numpy_int32_t; -/* "numpy.pxd":726 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":746 * ctypedef npy_int16 int16_t * ctypedef npy_int32 int32_t * ctypedef npy_int64 int64_t # <<<<<<<<<<<<<< @@ -439,7 +840,7 @@ typedef npy_int32 __pyx_t_5numpy_int32_t; */ typedef npy_int64 __pyx_t_5numpy_int64_t; -/* "numpy.pxd":730 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":750 * #ctypedef npy_int128 int128_t * * ctypedef npy_uint8 uint8_t # <<<<<<<<<<<<<< @@ -448,7 +849,7 @@ typedef npy_int64 __pyx_t_5numpy_int64_t; */ typedef npy_uint8 __pyx_t_5numpy_uint8_t; -/* "numpy.pxd":731 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":751 * * ctypedef npy_uint8 uint8_t * ctypedef npy_uint16 uint16_t # <<<<<<<<<<<<<< @@ -457,7 +858,7 @@ typedef npy_uint8 __pyx_t_5numpy_uint8_t; */ typedef npy_uint16 __pyx_t_5numpy_uint16_t; -/* "numpy.pxd":732 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":752 * ctypedef npy_uint8 uint8_t * ctypedef npy_uint16 uint16_t * ctypedef npy_uint32 uint32_t # <<<<<<<<<<<<<< @@ -466,7 +867,7 @@ typedef npy_uint16 __pyx_t_5numpy_uint16_t; */ typedef npy_uint32 __pyx_t_5numpy_uint32_t; -/* "numpy.pxd":733 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":753 * ctypedef npy_uint16 uint16_t * ctypedef npy_uint32 uint32_t * ctypedef npy_uint64 uint64_t # <<<<<<<<<<<<<< @@ -475,7 +876,7 @@ typedef npy_uint32 __pyx_t_5numpy_uint32_t; */ typedef npy_uint64 __pyx_t_5numpy_uint64_t; -/* "numpy.pxd":737 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":757 * #ctypedef npy_uint128 uint128_t * * ctypedef npy_float32 float32_t # <<<<<<<<<<<<<< @@ -484,7 +885,7 @@ typedef npy_uint64 __pyx_t_5numpy_uint64_t; */ typedef npy_float32 __pyx_t_5numpy_float32_t; -/* "numpy.pxd":738 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":758 * * ctypedef npy_float32 float32_t * ctypedef npy_float64 float64_t # <<<<<<<<<<<<<< @@ -493,7 +894,7 @@ typedef npy_float32 __pyx_t_5numpy_float32_t; */ typedef npy_float64 __pyx_t_5numpy_float64_t; -/* "numpy.pxd":747 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":767 * # The int types are mapped a bit surprising -- * # numpy.int corresponds to 'l' and numpy.long to 'q' * ctypedef npy_long int_t # <<<<<<<<<<<<<< @@ -502,7 +903,7 @@ typedef npy_float64 __pyx_t_5numpy_float64_t; */ typedef npy_long __pyx_t_5numpy_int_t; -/* "numpy.pxd":748 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":768 * # numpy.int corresponds to 'l' and numpy.long to 'q' * ctypedef npy_long int_t * ctypedef npy_longlong long_t # <<<<<<<<<<<<<< @@ -511,7 +912,7 @@ typedef npy_long __pyx_t_5numpy_int_t; */ typedef npy_longlong __pyx_t_5numpy_long_t; -/* "numpy.pxd":749 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":769 * ctypedef npy_long int_t * ctypedef npy_longlong long_t * ctypedef npy_longlong longlong_t # <<<<<<<<<<<<<< @@ -520,7 +921,7 @@ typedef npy_longlong __pyx_t_5numpy_long_t; */ typedef npy_longlong __pyx_t_5numpy_longlong_t; -/* "numpy.pxd":751 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":771 * ctypedef npy_longlong longlong_t * * ctypedef npy_ulong uint_t # <<<<<<<<<<<<<< @@ -529,7 +930,7 @@ typedef npy_longlong __pyx_t_5numpy_longlong_t; */ typedef npy_ulong __pyx_t_5numpy_uint_t; -/* "numpy.pxd":752 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":772 * * ctypedef npy_ulong uint_t * ctypedef npy_ulonglong ulong_t # <<<<<<<<<<<<<< @@ -538,7 +939,7 @@ typedef npy_ulong __pyx_t_5numpy_uint_t; */ typedef npy_ulonglong __pyx_t_5numpy_ulong_t; -/* "numpy.pxd":753 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":773 * ctypedef npy_ulong uint_t * ctypedef npy_ulonglong ulong_t * ctypedef npy_ulonglong ulonglong_t # <<<<<<<<<<<<<< @@ -547,7 +948,7 @@ typedef npy_ulonglong __pyx_t_5numpy_ulong_t; */ typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t; -/* "numpy.pxd":755 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":775 * ctypedef npy_ulonglong ulonglong_t * * ctypedef npy_intp intp_t # <<<<<<<<<<<<<< @@ -556,7 +957,7 @@ typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t; */ typedef npy_intp __pyx_t_5numpy_intp_t; -/* "numpy.pxd":756 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":776 * * ctypedef npy_intp intp_t * ctypedef npy_uintp uintp_t # <<<<<<<<<<<<<< @@ -565,7 +966,7 @@ typedef npy_intp __pyx_t_5numpy_intp_t; */ typedef npy_uintp __pyx_t_5numpy_uintp_t; -/* "numpy.pxd":758 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":778 * ctypedef npy_uintp uintp_t * * ctypedef npy_double float_t # <<<<<<<<<<<<<< @@ -574,7 +975,7 @@ typedef npy_uintp __pyx_t_5numpy_uintp_t; */ typedef npy_double __pyx_t_5numpy_float_t; -/* "numpy.pxd":759 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":779 * * ctypedef npy_double float_t * ctypedef npy_double double_t # <<<<<<<<<<<<<< @@ -583,7 +984,7 @@ typedef npy_double __pyx_t_5numpy_float_t; */ typedef npy_double __pyx_t_5numpy_double_t; -/* "numpy.pxd":760 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":780 * ctypedef npy_double float_t * ctypedef npy_double double_t * ctypedef npy_longdouble longdouble_t # <<<<<<<<<<<<<< @@ -591,6 +992,7 @@ typedef npy_double __pyx_t_5numpy_double_t; * ctypedef npy_cfloat cfloat_t */ typedef npy_longdouble __pyx_t_5numpy_longdouble_t; +/* Declarations.proto */ #if CYTHON_CCOMPLEX #ifdef __cplusplus typedef ::std::complex< float > __pyx_t_float_complex; @@ -600,7 +1002,9 @@ typedef npy_longdouble __pyx_t_5numpy_longdouble_t; #else typedef struct { float real, imag; } __pyx_t_float_complex; #endif +static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float); +/* Declarations.proto */ #if CYTHON_CCOMPLEX #ifdef __cplusplus typedef ::std::complex< double > __pyx_t_double_complex; @@ -610,11 +1014,12 @@ typedef npy_longdouble __pyx_t_5numpy_longdouble_t; #else typedef struct { double real, imag; } __pyx_t_double_complex; #endif +static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double); /*--- Type declarations ---*/ -/* "numpy.pxd":762 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":782 * ctypedef npy_longdouble longdouble_t * * ctypedef npy_cfloat cfloat_t # <<<<<<<<<<<<<< @@ -623,7 +1028,7 @@ typedef npy_longdouble __pyx_t_5numpy_longdouble_t; */ typedef npy_cfloat __pyx_t_5numpy_cfloat_t; -/* "numpy.pxd":763 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":783 * * ctypedef npy_cfloat cfloat_t * ctypedef npy_cdouble cdouble_t # <<<<<<<<<<<<<< @@ -632,7 +1037,7 @@ typedef npy_cfloat __pyx_t_5numpy_cfloat_t; */ typedef npy_cdouble __pyx_t_5numpy_cdouble_t; -/* "numpy.pxd":764 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":784 * ctypedef npy_cfloat cfloat_t * ctypedef npy_cdouble cdouble_t * ctypedef npy_clongdouble clongdouble_t # <<<<<<<<<<<<<< @@ -641,7 +1046,7 @@ typedef npy_cdouble __pyx_t_5numpy_cdouble_t; */ typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t; -/* "numpy.pxd":766 +/* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":786 * ctypedef npy_clongdouble clongdouble_t * * ctypedef npy_cdouble complex_t # <<<<<<<<<<<<<< @@ -649,6 +1054,9 @@ typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t; * cdef inline object PyArray_MultiIterNew1(a): */ typedef npy_cdouble __pyx_t_5numpy_complex_t; + +/* --- Runtime support code (head) --- */ +/* Refnanny.proto */ #ifndef CYTHON_REFNANNY #define CYTHON_REFNANNY 0 #endif @@ -662,22 +1070,22 @@ typedef npy_cdouble __pyx_t_5numpy_complex_t; void (*FinishContext)(void**); } __Pyx_RefNannyAPIStruct; static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL; - static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname); /*proto*/ + 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(); 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#define __Pyx_XDECREF(r) Py_XDECREF(r) #define __Pyx_XGOTREF(r) #define __Pyx_XGIVEREF(r) -#endif /* CYTHON_REFNANNY */ +#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) -static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/ +/* PyObjectGetAttrStr.proto */ +#if CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) { + PyTypeObject* tp = Py_TYPE(obj); + if (likely(tp->tp_getattro)) + return tp->tp_getattro(obj, attr_name); +#if PY_MAJOR_VERSION < 3 + if (likely(tp->tp_getattr)) + return tp->tp_getattr(obj, PyString_AS_STRING(attr_name)); +#endif + return PyObject_GetAttr(obj, attr_name); +} +#else +#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n) +#endif + +/* GetBuiltinName.proto */ +static PyObject *__Pyx_GetBuiltinName(PyObject *name); +/* RaiseArgTupleInvalid.proto */ static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact, - Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); /*proto*/ - -static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); /*proto*/ - -static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[], \ - PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args, \ - const char* function_name); /*proto*/ - -#if PY_VERSION_HEX < 0x02050000 -#ifndef PyAnySet_CheckExact -#define PyAnySet_CheckExact(ob) \ - ((ob)->ob_type == &PySet_Type || \ - (ob)->ob_type == &PyFrozenSet_Type) -#define PySet_New(iterable) \ - PyObject_CallFunctionObjArgs((PyObject *)&PySet_Type, (iterable), NULL) -#define Pyx_PyFrozenSet_New(iterable) \ - PyObject_CallFunctionObjArgs((PyObject *)&PyFrozenSet_Type, (iterable), NULL) -#define PySet_Size(anyset) \ - PyObject_Size((anyset)) -#define PySet_Contains(anyset, key) \ - PySequence_Contains((anyset), (key)) -#define PySet_Pop(set) \ - PyObject_CallMethod(set, (char *)"pop", NULL) -static CYTHON_INLINE int PySet_Clear(PyObject *set) { - PyObject *ret = PyObject_CallMethod(set, (char *)"clear", NULL); - if (!ret) return -1; - Py_DECREF(ret); return 0; -} -static CYTHON_INLINE int PySet_Discard(PyObject *set, PyObject *key) { - PyObject *ret = PyObject_CallMethod(set, (char *)"discard", (char *)"O", key); - if (!ret) return -1; - Py_DECREF(ret); return 0; -} -static CYTHON_INLINE int PySet_Add(PyObject *set, PyObject *key) { - PyObject *ret = PyObject_CallMethod(set, (char *)"add", (char *)"O", key); - if (!ret) return -1; - Py_DECREF(ret); return 0; -} -#endif /* PyAnySet_CheckExact (<= Py2.4) */ -#endif /* < Py2.5 */ + Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); -static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); /*proto*/ -static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); /*proto*/ +/* RaiseDoubleKeywords.proto */ +static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); -static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); /*proto*/ +/* ParseKeywords.proto */ +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_TypeTest(PyObject *obj, PyTypeObject *type); /*proto*/ +/* PyIntBinop.proto */ +#if !CYTHON_COMPILING_IN_PYPY +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace); +#else +#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace)\ + (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) +#endif -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); +/* GetModuleGlobalName.proto */ +static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name); -static void __Pyx_RaiseBufferFallbackError(void); /*proto*/ +/* PyCFunctionFastCall.proto */ +#if CYTHON_FAST_PYCCALL +static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs); +#else +#define __Pyx_PyCFunction_FastCall(func, args, nargs) (assert(0), NULL) +#endif -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; -} -#define __Pyx_GetItemInt_List(o, i, size, to_py_func) (((size) <= sizeof(Py_ssize_t)) ? \ - __Pyx_GetItemInt_List_Fast(o, i) : \ - __Pyx_GetItemInt_Generic(o, to_py_func(i))) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i) { -#if CYTHON_COMPILING_IN_CPYTHON - if (likely((0 <= i) & (i < PyList_GET_SIZE(o)))) { - PyObject *r = PyList_GET_ITEM(o, i); - Py_INCREF(r); - return r; - } - else if ((-PyList_GET_SIZE(o) <= i) & (i < 0)) { - PyObject *r = PyList_GET_ITEM(o, PyList_GET_SIZE(o) + i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +/* PyFunctionFastCall.proto */ +#if CYTHON_FAST_PYCALL +#define __Pyx_PyFunction_FastCall(func, args, nargs)\ + __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL) +#if 1 || PY_VERSION_HEX < 0x030600B1 +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs); #else - return PySequence_GetItem(o, i); +#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) #endif -} -#define __Pyx_GetItemInt_Tuple(o, i, size, to_py_func) (((size) <= sizeof(Py_ssize_t)) ? \ - __Pyx_GetItemInt_Tuple_Fast(o, i) : \ - __Pyx_GetItemInt_Generic(o, to_py_func(i))) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i) { +#endif + +/* PyObjectCall.proto */ #if CYTHON_COMPILING_IN_CPYTHON - if (likely((0 <= i) & (i < PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, i); - Py_INCREF(r); - return r; - } - else if ((-PyTuple_GET_SIZE(o) <= i) & (i < 0)) { - PyObject *r = PyTuple_GET_ITEM(o, PyTuple_GET_SIZE(o) + i); - Py_INCREF(r); - return r; - } - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw); #else - return PySequence_GetItem(o, i); +#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw) #endif -} -#define __Pyx_GetItemInt(o, i, size, to_py_func) (((size) <= sizeof(Py_ssize_t)) ? \ - __Pyx_GetItemInt_Fast(o, i) : \ - __Pyx_GetItemInt_Generic(o, to_py_func(i))) -static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i) { + +/* PyObjectCallMethO.proto */ #if CYTHON_COMPILING_IN_CPYTHON - if (PyList_CheckExact(o)) { - Py_ssize_t n = (likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); - if (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 = (likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); - if (likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) { - PyObject *r = PyTuple_GET_ITEM(o, n); - Py_INCREF(r); - return r; - } - } else { /* inlined PySequence_GetItem() */ - PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence; - if (likely(m && m->sq_item)) { - if (unlikely(i < 0) && likely(m->sq_length)) { - Py_ssize_t l = m->sq_length(o); - if (unlikely(l < 0)) return NULL; - i += l; - } - return m->sq_item(o, i); - } - } -#else - if (PySequence_Check(o)) { - return PySequence_GetItem(o, i); - } +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg); #endif - return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); -} -static void __Pyx_RaiseBufferIndexError(int axis); /*proto*/ +/* PyObjectCallOneArg.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg); + +/* SliceObject.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice( + PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop, + PyObject** py_start, PyObject** py_stop, PyObject** py_slice, + int has_cstart, int has_cstop, int wraparound); + +/* RaiseTooManyValuesToUnpack.proto */ +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); + +/* RaiseNeedMoreValuesToUnpack.proto */ +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); + +/* IterFinish.proto */ +static CYTHON_INLINE int __Pyx_IterFinish(void); + +/* UnpackItemEndCheck.proto */ +static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected); + +/* ExtTypeTest.proto */ +static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); + +/* IsLittleEndian.proto */ +static CYTHON_INLINE int __Pyx_Is_Little_Endian(void); + +/* BufferFormatCheck.proto */ +static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts); +static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, + __Pyx_BufFmt_StackElem* stack, + __Pyx_TypeInfo* type); + +/* BufferGetAndValidate.proto */ +#define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\ + ((obj == Py_None || obj == NULL) ?\ + (__Pyx_ZeroBuffer(buf), 0) :\ + __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)) +static int __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj, + __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack); +static void __Pyx_ZeroBuffer(Py_buffer* buf); +static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info); +static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 }; +static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 }; + +/* BufferFallbackError.proto */ +static void __Pyx_RaiseBufferFallbackError(void); + +/* GetItemInt.proto */ +#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\ + (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\ + __Pyx_GetItemInt_Generic(o, to_py_func(i)))) +#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ + (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL)) +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, + int wraparound, int boundscheck); +#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\ + (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\ + __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\ + (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL)) +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, + int wraparound, int boundscheck); +static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j); +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, + int is_list, int wraparound, int boundscheck); + +/* BufferIndexError.proto */ +static void __Pyx_RaiseBufferIndexError(int axis); #define __Pyx_BufPtrStrided1d(type, buf, i0, s0) (type)((char*)buf + i0 * s0) #define __Pyx_BufPtrStrided2d(type, buf, i0, s0, i1, s1) (type)((char*)buf + i0 * s0 + i1 * s1) +/* PyObjectCallNoArg.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func); +#else +#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL) +#endif + +/* PyThreadStateGet.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyThreadState_declare PyThreadState *__pyx_tstate; +#define __Pyx_PyThreadState_assign __pyx_tstate = __Pyx_PyThreadState_Current; +#define __Pyx_PyErr_Occurred() __pyx_tstate->curexc_type +#else +#define __Pyx_PyThreadState_declare +#define __Pyx_PyThreadState_assign +#define __Pyx_PyErr_Occurred() PyErr_Occurred() +#endif + +/* PyErrFetchRestore.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL) +#define __Pyx_ErrRestoreWithState(type, value, tb) __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb) +#define __Pyx_ErrFetchWithState(type, value, tb) __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb) +#define __Pyx_ErrRestore(type, value, tb) __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb) +#define __Pyx_ErrFetch(type, value, tb) __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); +static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); #if CYTHON_COMPILING_IN_CPYTHON +#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL)) +#else +#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc) +#endif +#else +#define __Pyx_PyErr_Clear() PyErr_Clear() +#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc) +#define __Pyx_ErrRestoreWithState(type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetchWithState(type, value, tb) PyErr_Fetch(type, value, tb) +#define __Pyx_ErrRestoreInState(tstate, type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetchInState(tstate, type, value, tb) PyErr_Fetch(type, value, tb) +#define __Pyx_ErrRestore(type, value, tb) PyErr_Restore(type, value, tb) +#define __Pyx_ErrFetch(type, value, tb) PyErr_Fetch(type, value, tb) +#endif + +/* RaiseException.proto */ +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); + +/* PyIntBinop.proto */ +#if !CYTHON_COMPILING_IN_PYPY +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 + +/* SliceObject.proto */ +#define __Pyx_PyObject_DelSlice(obj, cstart, cstop, py_start, py_stop, py_slice, has_cstart, has_cstop, wraparound)\ + __Pyx_PyObject_SetSlice(obj, (PyObject*)NULL, cstart, cstop, py_start, py_stop, py_slice, has_cstart, has_cstop, wraparound) +static CYTHON_INLINE int __Pyx_PyObject_SetSlice( + PyObject* obj, PyObject* value, Py_ssize_t cstart, Py_ssize_t cstop, + PyObject** py_start, PyObject** py_stop, PyObject** py_slice, + int has_cstart, int has_cstop, int wraparound); + +/* ListAppend.proto */ +#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { PyListObject* L = (PyListObject*) list; Py_ssize_t len = Py_SIZE(list); - if (likely(L->allocated > len)) { + if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) { Py_INCREF(x); PyList_SET_ITEM(list, len, x); Py_SIZE(list) = len+1; @@ -866,23 +1345,113 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) { #define __Pyx_PyList_Append(L,x) PyList_Append(L,x) #endif -static CYTHON_INLINE int __Pyx_mod_int(int, int); /* proto */ +/* ListCompAppend.proto */ +#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS +static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { + PyListObject* L = (PyListObject*) list; + Py_ssize_t len = Py_SIZE(list); + if (likely(L->allocated > len)) { + Py_INCREF(x); + PyList_SET_ITEM(list, len, x); + Py_SIZE(list) = len+1; + return 0; + } + return PyList_Append(list, x); +} +#else +#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x) +#endif -static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, - const char *name, int exact); /*proto*/ +/* None.proto */ +static CYTHON_INLINE npy_intp __Pyx_mod_npy_intp(npy_intp, npy_intp); + +/* None.proto */ +static CYTHON_INLINE long __Pyx_mod_long(long, long); + +/* DictGetItem.proto */ +#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 CYTHON_INLINE long __Pyx_mod_long(long, long); /* proto */ +/* RaiseNoneIterError.proto */ +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); -static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); +/* SaveResetException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#define __Pyx_ExceptionReset(type, value, tb) __Pyx__ExceptionReset(__pyx_tstate, type, value, tb) +static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb); +#else +#define __Pyx_ExceptionSave(type, value, tb) PyErr_GetExcInfo(type, value, tb) +#define __Pyx_ExceptionReset(type, value, tb) PyErr_SetExcInfo(type, value, tb) +#endif -static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); +/* PyErrExceptionMatches.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err) +static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err); +#else +#define __Pyx_PyErr_ExceptionMatches(err) PyErr_ExceptionMatches(err) +#endif -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); +/* GetException.proto */ +#if CYTHON_FAST_THREAD_STATE +#define __Pyx_GetException(type, value, tb) __Pyx__GetException(__pyx_tstate, type, value, tb) +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb); +#else +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb); +#endif + +/* Import.proto */ +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); + +/* ImportFrom.proto */ +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); + +/* CLineInTraceback.proto */ +#ifdef CYTHON_CLINE_IN_TRACEBACK +#define __Pyx_CLineForTraceback(tstate, c_line) (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0) +#else +static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line); +#endif -static CYTHON_INLINE int __Pyx_IterFinish(void); /*proto*/ +/* CodeObjectCache.proto */ +typedef struct { + PyCodeObject* code_object; + int code_line; +} __Pyx_CodeObjectCacheEntry; +struct __Pyx_CodeObjectCache { + int count; + int max_count; + __Pyx_CodeObjectCacheEntry* entries; +}; +static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL}; +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line); +static PyCodeObject *__pyx_find_code_object(int code_line); +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object); -static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected); /*proto*/ +/* AddTraceback.proto */ +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename); +/* BufferStructDeclare.proto */ typedef struct { Py_ssize_t shape, strides, suboffsets; } __Pyx_Buf_DimInfo; @@ -905,17 +1474,16 @@ typedef struct { #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}; +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value); -static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, long level); /*proto*/ +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value); -static CYTHON_INLINE void __Pyx_RaiseImportError(PyObject *name); - -static CYTHON_INLINE Py_intptr_t __Pyx_PyInt_from_py_Py_intptr_t(PyObject *); - -static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t); +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value); +/* RealImag.proto */ #if CYTHON_CCOMPLEX #ifdef __cplusplus #define __Pyx_CREAL(z) ((z).real()) @@ -928,7 +1496,8 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t); #define __Pyx_CREAL(z) ((z).real) #define __Pyx_CIMAG(z) ((z).imag) #endif -#if defined(_WIN32) && defined(__cplusplus) && CYTHON_CCOMPLEX +#if defined(__cplusplus) && CYTHON_CCOMPLEX\ + && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103) #define __Pyx_SET_CREAL(z,x) ((z).real(x)) #define __Pyx_SET_CIMAG(z,y) ((z).imag(y)) #else @@ -936,118 +1505,113 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t); #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); - +/* Arithmetic.proto */ #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)) + #define __Pyx_c_eq_float(a, b) ((a)==(b)) + #define __Pyx_c_sum_float(a, b) ((a)+(b)) + #define __Pyx_c_diff_float(a, b) ((a)-(b)) + #define __Pyx_c_prod_float(a, b) ((a)*(b)) + #define __Pyx_c_quot_float(a, b) ((a)/(b)) + #define __Pyx_c_neg_float(a) (-(a)) #ifdef __cplusplus - #define __Pyx_c_is_zerof(z) ((z)==(float)0) - #define __Pyx_c_conjf(z) (::std::conj(z)) + #define __Pyx_c_is_zero_float(z) ((z)==(float)0) + #define __Pyx_c_conj_float(z) (::std::conj(z)) #if 1 - #define __Pyx_c_absf(z) (::std::abs(z)) - #define __Pyx_c_powf(a, b) (::std::pow(a, b)) + #define __Pyx_c_abs_float(z) (::std::abs(z)) + #define __Pyx_c_pow_float(a, b) (::std::pow(a, b)) #endif #else - #define __Pyx_c_is_zerof(z) ((z)==0) - #define __Pyx_c_conjf(z) (conjf(z)) + #define __Pyx_c_is_zero_float(z) ((z)==0) + #define __Pyx_c_conj_float(z) (conjf(z)) #if 1 - #define __Pyx_c_absf(z) (cabsf(z)) - #define __Pyx_c_powf(a, b) (cpowf(a, b)) + #define __Pyx_c_abs_float(z) (cabsf(z)) + #define __Pyx_c_pow_float(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); + static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex); + static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__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); + static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex); + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__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); - +/* Arithmetic.proto */ #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)) + #define __Pyx_c_eq_double(a, b) ((a)==(b)) + #define __Pyx_c_sum_double(a, b) ((a)+(b)) + #define __Pyx_c_diff_double(a, b) ((a)-(b)) + #define __Pyx_c_prod_double(a, b) ((a)*(b)) + #define __Pyx_c_quot_double(a, b) ((a)/(b)) + #define __Pyx_c_neg_double(a) (-(a)) #ifdef __cplusplus - #define __Pyx_c_is_zero(z) ((z)==(double)0) - #define __Pyx_c_conj(z) (::std::conj(z)) + #define __Pyx_c_is_zero_double(z) ((z)==(double)0) + #define __Pyx_c_conj_double(z) (::std::conj(z)) #if 1 - #define __Pyx_c_abs(z) (::std::abs(z)) - #define __Pyx_c_pow(a, b) (::std::pow(a, b)) + #define __Pyx_c_abs_double(z) (::std::abs(z)) + #define __Pyx_c_pow_double(a, b) (::std::pow(a, b)) #endif #else - #define __Pyx_c_is_zero(z) ((z)==0) - #define __Pyx_c_conj(z) (conj(z)) + #define __Pyx_c_is_zero_double(z) ((z)==0) + #define __Pyx_c_conj_double(z) (conj(z)) #if 1 - #define __Pyx_c_abs(z) (cabs(z)) - #define __Pyx_c_pow(a, b) (cpow(a, b)) + #define __Pyx_c_abs_double(z) (cabs(z)) + #define __Pyx_c_pow_double(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); + static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex); + static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__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); + static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex); + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex); #endif #endif -static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject *); - -static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject *); - -static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject *); - -static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject *); - -static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject *); - -static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject *); - -static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject *); +/* CIntToPy.proto */ +static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value); -static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject *); +/* CIntFromPy.proto */ +static CYTHON_INLINE Py_intptr_t __Pyx_PyInt_As_Py_intptr_t(PyObject *); -static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *); +/* CIntFromPy.proto */ +static CYTHON_INLINE npy_uint8 __Pyx_PyInt_As_npy_uint8(PyObject *); -static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject *); +/* CIntFromPy.proto */ +static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *); -static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *); +/* CIntFromPy.proto */ +static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *); -static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *); - -static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject *); - -static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *); - -static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *); - -static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *); +/* FastTypeChecks.proto */ +#if CYTHON_COMPILING_IN_CPYTHON +#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type) +static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b); +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type); +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2); +#else +#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type) +#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type) +#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2)) +#endif +/* CheckBinaryVersion.proto */ static int __Pyx_check_binary_version(void); +/* PyIdentifierFromString.proto */ #if !defined(__Pyx_PyIdentifier_FromString) #if PY_MAJOR_VERSION < 3 #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s) @@ -1056,46 +1620,36 @@ static int __Pyx_check_binary_version(void); #endif #endif -static PyObject *__Pyx_ImportModule(const char *name); /*proto*/ - -static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict); /*proto*/ - -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); +/* ModuleImport.proto */ +static PyObject *__Pyx_ImportModule(const char *name); -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename); /*proto*/ +/* TypeImport.proto */ +static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict); -static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/ +/* InitStrings.proto */ +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /* Module declarations from 'cython' */ /* Module declarations from 'cpython.buffer' */ -/* Module declarations from 'cpython.ref' */ +/* Module declarations from 'libc.string' */ /* Module declarations from 'libc.stdio' */ -/* Module declarations from 'cpython.object' */ - /* Module declarations from '__builtin__' */ /* Module declarations from 'cpython.type' */ static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0; -/* Module declarations from 'libc.stdlib' */ +/* Module declarations from 'cpython' */ + +/* Module declarations from 'cpython.object' */ + +/* Module declarations from 'cpython.ref' */ + +/* Module declarations from 'cpython.mem' */ /* Module declarations from 'numpy' */ @@ -1117,16 +1671,301 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol__mu1_tetface(doubl static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu2_tri(double, double, double, double, double, double, int __pyx_skip_dispatch); /*proto*/ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu1_tri(double, double, double, double, double, double, int __pyx_skip_dispatch); /*proto*/ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu1_edge(double, double, double, int __pyx_skip_dispatch); /*proto*/ +static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t = { "uint8_t", NULL, sizeof(__pyx_t_5numpy_uint8_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_uint8_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_uint8_t), 0 }; static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t = { "intp_t", NULL, sizeof(__pyx_t_5numpy_intp_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_intp_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_intp_t), 0 }; static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_float_t = { "float_t", NULL, sizeof(__pyx_t_5numpy_float_t), { 0 }, 0, 'R', 0, 0 }; #define __Pyx_MODULE_NAME "nipy.algorithms.statistics.intvol" +extern int __pyx_module_is_main_nipy__algorithms__statistics__intvol; int __pyx_module_is_main_nipy__algorithms__statistics__intvol = 0; /* Implementation of 'nipy.algorithms.statistics.intvol' */ -static PyObject *__pyx_builtin_ValueError; static PyObject *__pyx_builtin_range; -static PyObject *__pyx_builtin_sorted; +static PyObject *__pyx_builtin_ValueError; static PyObject *__pyx_builtin_RuntimeError; +static PyObject *__pyx_builtin_ImportError; +static const char __pyx_k_D[] = "D"; +static const char __pyx_k_c[] = "c"; +static const char __pyx_k_i[] = "i"; +static const char __pyx_k_j[] = "j"; +static const char __pyx_k_k[] = "k"; +static const char __pyx_k_l[] = "l"; +static const char __pyx_k_m[] = "m"; +static const char __pyx_k_r[] = "r"; +static const char __pyx_k_s[] = "s"; +static const char __pyx_k_v[] = "v"; +static const char __pyx_k_d2[] = "d2"; +static const char __pyx_k_d3[] = "d3"; +static const char __pyx_k_d4[] = "d4"; +static const char __pyx_k_l0[] = "l0"; +static const char __pyx_k_l1[] = "l1"; +static const char __pyx_k_l2[] = "l2"; +static const char __pyx_k_l3[] = "l3"; +static const char __pyx_k_m2[] = "m2"; +static const char __pyx_k_m3[] = "m3"; +static const char __pyx_k_m4[] = "m4"; +static const char __pyx_k_mr[] = "mr"; +static const char __pyx_k_ms[] = "ms"; +static const char __pyx_k_np[] = "np"; +static const char __pyx_k_pi[] = "pi"; +static const char __pyx_k_rr[] = "rr"; +static const char __pyx_k_s0[] = "s0"; +static const char __pyx_k_s1[] = "s1"; +static const char __pyx_k_s2[] = "s2"; +static const char __pyx_k_ss[] = "ss"; +static const char __pyx_k_v0[] = "v0"; +static const char __pyx_k_v1[] = "v1"; +static const char __pyx_k_v2[] = "v2"; +static const char __pyx_k_v3[] = "v3"; +static const char __pyx_k_w0[] = "w0"; +static const char __pyx_k_w1[] = "w1"; +static const char __pyx_k_w2[] = "w2"; +static const char __pyx_k_w3[] = "w3"; +static const char __pyx_k_D00[] = "D00"; +static const char __pyx_k_D01[] = "D01"; +static const char __pyx_k_D02[] = "D02"; +static const char __pyx_k_D03[] = "D03"; +static const char __pyx_k_D11[] = "D11"; +static const char __pyx_k_D12[] = "D12"; +static const char __pyx_k_D13[] = "D13"; +static const char __pyx_k_D22[] = "D22"; +static const char __pyx_k_D23[] = "D23"; +static const char __pyx_k_D33[] = "D33"; +static const char __pyx_k_ds2[] = "ds2"; +static const char __pyx_k_ds3[] = "ds3"; +static const char __pyx_k_ds4[] = "ds4"; +static const char __pyx_k_res[] = "res"; +static const char __pyx_k_ss0[] = "ss0"; +static const char __pyx_k_ss1[] = "ss1"; +static const char __pyx_k_ss2[] = "ss2"; +static const char __pyx_k_sum[] = "sum"; +static const char __pyx_k_EC1d[] = "EC1d"; +static const char __pyx_k_EC2d[] = "EC2d"; +static const char __pyx_k_EC3d[] = "EC3d"; +static const char __pyx_k_bool[] = "bool"; +static const char __pyx_k_intp[] = "intp"; +static const char __pyx_k_main[] = "__main__"; +static const char __pyx_k_mask[] = "mask"; +static const char __pyx_k_ndim[] = "ndim"; +static const char __pyx_k_npix[] = "npix"; +static const char __pyx_k_nvox[] = "nvox"; +static const char __pyx_k_size[] = "size"; +static const char __pyx_k_ss0d[] = "ss0d"; +static const char __pyx_k_ss1d[] = "ss1d"; +static const char __pyx_k_ss2d[] = "ss2d"; +static const char __pyx_k_test[] = "__test__"; +static const char __pyx_k_Ds0s0[] = "Ds0s0"; +static const char __pyx_k_Ds0s1[] = "Ds0s1"; +static const char __pyx_k_Ds0t0[] = "Ds0t0"; +static const char __pyx_k_Ds0t1[] = "Ds0t1"; +static const char __pyx_k_Ds1s1[] = "Ds1s1"; +static const char __pyx_k_Ds1t0[] = "Ds1t0"; +static const char __pyx_k_Ds1t1[] = "Ds1t1"; +static const char __pyx_k_Dt0t0[] = "Dt0t0"; +static const char __pyx_k_Dt0t1[] = "Dt0t1"; +static const char __pyx_k_Dt1t1[] = "Dt1t1"; +static const char __pyx_k_array[] = "array"; +static const char __pyx_k_dtype[] = "dtype"; +static const char __pyx_k_float[] = "float"; +static const char __pyx_k_fmask[] = "fmask"; +static const char __pyx_k_index[] = "index"; +static const char __pyx_k_numpy[] = "numpy"; +static const char __pyx_k_pmask[] = "pmask"; +static const char __pyx_k_range[] = "range"; +static const char __pyx_k_shape[] = "shape"; +static const char __pyx_k_uint8[] = "uint8"; +static const char __pyx_k_union[] = "union"; +static const char __pyx_k_utils[] = "utils"; +static const char __pyx_k_value[] = "value"; +static const char __pyx_k_verts[] = "verts"; +static const char __pyx_k_zeros[] = "zeros"; +static const char __pyx_k_Lips1d[] = "Lips1d"; +static const char __pyx_k_Lips2d[] = "Lips2d"; +static const char __pyx_k_Lips3d[] = "Lips3d"; +static const char __pyx_k_astype[] = "astype"; +static const char __pyx_k_coords[] = "coords"; +static const char __pyx_k_fpmask[] = "fpmask"; +static const char __pyx_k_hstack[] = "hstack"; +static const char __pyx_k_import[] = "__import__"; +static const char __pyx_k_mask_c[] = "mask_c"; +static const char __pyx_k_pindex[] = "pindex"; +static const char __pyx_k_fcoords[] = "fcoords"; +static const char __pyx_k_reshape[] = "reshape"; +static const char __pyx_k_squeeze[] = "squeeze"; +static const char __pyx_k_stride1[] = "stride1"; +static const char __pyx_k_stride2[] = "stride2"; +static const char __pyx_k_strides[] = "strides"; +static const char __pyx_k_coords_c[] = "coords_c"; +static const char __pyx_k_dstrides[] = "dstrides"; +static const char __pyx_k_cvertices[] = "cvertices"; +static const char __pyx_k_ValueError[] = "ValueError"; +static const char __pyx_k_difference[] = "difference"; +static const char __pyx_k_dok_matrix[] = "dok_matrix"; +static const char __pyx_k_ImportError[] = "ImportError"; +static const char __pyx_k_pmask_shape[] = "pmask_shape"; +static const char __pyx_k_RuntimeError[] = "RuntimeError"; +static const char __pyx_k_scipy_sparse[] = "scipy.sparse"; +static const char __pyx_k_strides_from[] = "strides_from"; +static const char __pyx_k_join_complexes[] = "join_complexes"; +static const char __pyx_k_check_cast_bin8[] = "check_cast_bin8"; +static const char __pyx_k_convert_stride1[] = "_convert_stride1"; +static const char __pyx_k_convert_stride2[] = "_convert_stride2"; +static const char __pyx_k_convert_stride3[] = "_convert_stride3"; +static const char __pyx_k_nipy_utils_arrays[] = "nipy.utils.arrays"; +static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback"; +static const char __pyx_k_cube_with_strides_center[] = "cube_with_strides_center"; +static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous"; +static const char __pyx_k_The_estimators_for_the_intrinsi[] = "\nThe estimators for the intrinsic volumes appearing in this module\nwere partially supported by NSF grant DMS-0405970.\n\nTaylor, J.E. & Worsley, K.J. (2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n\n"; +static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import"; +static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)"; +static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd"; +static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported"; +static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous"; +static const char __pyx_k_nipy_algorithms_statistics_intvo[] = "nipy/algorithms/statistics/intvol.pyx"; +static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import"; +static const char __pyx_k_shape_of_mask_does_not_match_coo[] = "shape of mask does not match coordinates"; +static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short."; +static const char __pyx_k_nipy_algorithms_statistics_intvo_2[] = "nipy.algorithms.statistics.intvol"; +static PyObject *__pyx_n_s_D; +static PyObject *__pyx_n_s_D00; +static PyObject *__pyx_n_s_D01; +static PyObject *__pyx_n_s_D02; +static PyObject *__pyx_n_s_D03; +static PyObject *__pyx_n_s_D11; +static PyObject *__pyx_n_s_D12; +static PyObject *__pyx_n_s_D13; +static PyObject *__pyx_n_s_D22; +static PyObject *__pyx_n_s_D23; +static PyObject *__pyx_n_s_D33; +static PyObject *__pyx_n_s_Ds0s0; +static PyObject *__pyx_n_s_Ds0s1; +static PyObject *__pyx_n_s_Ds0t0; +static PyObject *__pyx_n_s_Ds0t1; +static PyObject *__pyx_n_s_Ds1s1; +static PyObject *__pyx_n_s_Ds1t0; +static PyObject *__pyx_n_s_Ds1t1; +static PyObject *__pyx_n_s_Dt0t0; +static PyObject *__pyx_n_s_Dt0t1; +static PyObject *__pyx_n_s_Dt1t1; +static PyObject *__pyx_n_s_EC1d; +static PyObject *__pyx_n_s_EC2d; +static PyObject *__pyx_n_s_EC3d; +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_ImportError; +static PyObject *__pyx_n_s_Lips1d; +static PyObject *__pyx_n_s_Lips2d; +static PyObject *__pyx_n_s_Lips3d; +static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor; +static PyObject *__pyx_n_s_RuntimeError; +static PyObject *__pyx_n_s_ValueError; +static PyObject *__pyx_n_s_array; +static PyObject *__pyx_n_s_astype; +static PyObject *__pyx_n_s_bool; +static PyObject *__pyx_n_s_c; +static PyObject *__pyx_n_s_check_cast_bin8; +static PyObject *__pyx_n_s_cline_in_traceback; +static PyObject *__pyx_n_s_convert_stride1; +static PyObject *__pyx_n_s_convert_stride2; +static PyObject *__pyx_n_s_convert_stride3; +static PyObject *__pyx_n_s_coords; +static PyObject *__pyx_n_s_coords_c; +static PyObject *__pyx_n_s_cube_with_strides_center; +static PyObject *__pyx_n_s_cvertices; +static PyObject *__pyx_n_s_d2; +static PyObject *__pyx_n_s_d3; +static PyObject *__pyx_n_s_d4; +static PyObject *__pyx_n_s_difference; +static PyObject *__pyx_n_s_dok_matrix; +static PyObject *__pyx_n_s_ds2; +static PyObject *__pyx_n_s_ds3; +static PyObject *__pyx_n_s_ds4; +static PyObject *__pyx_n_s_dstrides; +static PyObject *__pyx_n_s_dtype; +static PyObject *__pyx_n_s_fcoords; +static PyObject *__pyx_n_s_float; +static PyObject *__pyx_n_s_fmask; +static PyObject *__pyx_n_s_fpmask; +static PyObject *__pyx_n_s_hstack; +static PyObject *__pyx_n_s_i; +static PyObject *__pyx_n_s_import; +static PyObject *__pyx_n_s_index; +static PyObject *__pyx_n_s_intp; +static PyObject *__pyx_n_s_j; +static PyObject *__pyx_n_s_join_complexes; +static PyObject *__pyx_n_s_k; +static PyObject *__pyx_n_s_l; +static PyObject *__pyx_n_s_l0; +static PyObject *__pyx_n_s_l1; +static PyObject *__pyx_n_s_l2; +static PyObject *__pyx_n_s_l3; +static PyObject *__pyx_n_s_m; +static PyObject *__pyx_n_s_m2; +static PyObject *__pyx_n_s_m3; +static PyObject *__pyx_n_s_m4; +static PyObject *__pyx_n_s_main; +static PyObject *__pyx_n_s_mask; +static PyObject *__pyx_n_s_mask_c; +static PyObject *__pyx_n_s_mr; +static PyObject *__pyx_n_s_ms; +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_kp_s_nipy_algorithms_statistics_intvo; +static PyObject *__pyx_n_s_nipy_algorithms_statistics_intvo_2; +static PyObject *__pyx_n_s_nipy_utils_arrays; +static PyObject *__pyx_n_s_np; +static PyObject *__pyx_n_s_npix; +static PyObject *__pyx_n_s_numpy; +static PyObject *__pyx_kp_s_numpy_core_multiarray_failed_to; +static PyObject *__pyx_kp_s_numpy_core_umath_failed_to_impor; +static PyObject *__pyx_n_s_nvox; +static PyObject *__pyx_n_s_pi; +static PyObject *__pyx_n_s_pindex; +static PyObject *__pyx_n_s_pmask; +static PyObject *__pyx_n_s_pmask_shape; +static PyObject *__pyx_n_s_r; +static PyObject *__pyx_n_s_range; +static PyObject *__pyx_n_s_res; +static PyObject *__pyx_n_s_reshape; +static PyObject *__pyx_n_s_rr; +static PyObject *__pyx_n_s_s; +static PyObject *__pyx_n_s_s0; +static PyObject *__pyx_n_s_s1; +static PyObject *__pyx_n_s_s2; +static PyObject *__pyx_n_s_scipy_sparse; +static PyObject *__pyx_n_s_shape; +static PyObject *__pyx_kp_s_shape_of_mask_does_not_match_coo; +static PyObject *__pyx_n_s_size; +static PyObject *__pyx_n_s_squeeze; +static PyObject *__pyx_n_s_ss; +static PyObject *__pyx_n_s_ss0; +static PyObject *__pyx_n_s_ss0d; +static PyObject *__pyx_n_s_ss1; +static PyObject *__pyx_n_s_ss1d; +static PyObject *__pyx_n_s_ss2; +static PyObject *__pyx_n_s_ss2d; +static PyObject *__pyx_n_s_stride1; +static PyObject *__pyx_n_s_stride2; +static PyObject *__pyx_n_s_strides; +static PyObject *__pyx_n_s_strides_from; +static PyObject *__pyx_n_s_sum; +static PyObject *__pyx_n_s_test; +static PyObject *__pyx_n_s_uint8; +static PyObject *__pyx_n_s_union; +static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd; +static PyObject *__pyx_n_s_utils; +static PyObject *__pyx_n_s_v; +static PyObject *__pyx_n_s_v0; +static PyObject *__pyx_n_s_v1; +static PyObject *__pyx_n_s_v2; +static PyObject *__pyx_n_s_v3; +static PyObject *__pyx_n_s_value; +static PyObject *__pyx_n_s_verts; +static PyObject *__pyx_n_s_w0; +static PyObject *__pyx_n_s_w1; +static PyObject *__pyx_n_s_w2; +static PyObject *__pyx_n_s_w3; +static PyObject *__pyx_n_s_zeros; static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_mu3_tet(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_D00, double __pyx_v_D01, double __pyx_v_D02, double __pyx_v_D03, double __pyx_v_D11, double __pyx_v_D12, double __pyx_v_D13, double __pyx_v_D22, double __pyx_v_D23, double __pyx_v_D33); /* proto */ static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_2mu2_tet(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_D00, double __pyx_v_D01, double __pyx_v_D02, double __pyx_v_D03, double __pyx_v_D11, double __pyx_v_D12, double __pyx_v_D13, double __pyx_v_D22, double __pyx_v_D23, double __pyx_v_D33); /* proto */ static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_4mu1_tet(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_D00, double __pyx_v_D01, double __pyx_v_D02, double __pyx_v_D03, double __pyx_v_D11, double __pyx_v_D12, double __pyx_v_D13, double __pyx_v_D22, double __pyx_v_D23, double __pyx_v_D33); /* proto */ @@ -1141,300 +1980,10 @@ static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_20_convert_str static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_22_convert_stride1(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_v, PyObject *__pyx_v_stride1, PyObject *__pyx_v_stride2); /* proto */ static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_24Lips2d(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_coords, PyObject *__pyx_v_mask); /* proto */ static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_26EC2d(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_mask); /* proto */ -static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_28Lips1d(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_coords, PyArrayObject *__pyx_v_mask); /* proto */ -static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_30EC1d(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_mask); /* proto */ +static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_28Lips1d(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_coords, PyObject *__pyx_v_mask); /* proto */ +static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_30EC1d(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_mask); /* 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 char __pyx_k_1[] = "mask should be filled with 0/1 values, but be of type np.int"; -static char __pyx_k_8[] = "cube_with_strides_center"; -static char __pyx_k_17[] = "shape of mask does not match coordinates"; -static char __pyx_k_73[] = "ndarray is not C contiguous"; -static char __pyx_k_75[] = "ndarray is not Fortran contiguous"; -static char __pyx_k_77[] = "Non-native byte order not supported"; -static char __pyx_k_79[] = "unknown dtype code in numpy.pxd (%d)"; -static char __pyx_k_80[] = "Format string allocated too short, see comment in numpy.pxd"; -static char __pyx_k_83[] = "Format string allocated too short."; -static char __pyx_k_85[] = "\nThe estimators for the intrinsic volumes appearing in this module\nwere partially supported by NSF grant DMS-0405970.\n\nTaylor, J.E. & Worsley, K.J. (2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n\n"; -static char __pyx_k_86[] = "scipy.sparse"; -static char __pyx_k_87[] = "nipy.utils.arrays"; -static char __pyx_k_90[] = "/Users/mb312/dev_trees/nipy/nipy/algorithms/statistics/intvol.pyx"; -static char __pyx_k_91[] = "nipy.algorithms.statistics.intvol"; -static char __pyx_k__B[] = "B"; -static char __pyx_k__D[] = "D"; -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__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__j[] = "j"; -static char __pyx_k__k[] = "k"; -static char __pyx_k__l[] = "l"; -static char __pyx_k__m[] = "m"; -static char __pyx_k__q[] = "q"; -static char __pyx_k__r[] = "r"; -static char __pyx_k__s[] = "s"; -static char __pyx_k__v[] = "v"; -static char __pyx_k__Zd[] = "Zd"; -static char __pyx_k__Zf[] = "Zf"; -static char __pyx_k__Zg[] = "Zg"; -static char __pyx_k__d2[] = "d2"; -static char __pyx_k__d3[] = "d3"; -static char __pyx_k__d4[] = "d4"; -static char __pyx_k__l0[] = "l0"; -static char __pyx_k__l1[] = "l1"; -static char __pyx_k__l2[] = "l2"; -static char __pyx_k__l3[] = "l3"; -static char __pyx_k__m2[] = "m2"; -static char __pyx_k__m3[] = "m3"; -static char __pyx_k__m4[] = "m4"; -static char __pyx_k__mr[] = "mr"; -static char __pyx_k__ms[] = "ms"; -static char __pyx_k__np[] = "np"; -static char __pyx_k__pi[] = "pi"; -static char __pyx_k__rr[] = "rr"; -static char __pyx_k__s0[] = "s0"; -static char __pyx_k__s1[] = "s1"; -static char __pyx_k__s2[] = "s2"; -static char __pyx_k__ss[] = "ss"; -static char __pyx_k__v0[] = "v0"; -static char __pyx_k__v1[] = "v1"; -static char __pyx_k__v2[] = "v2"; -static char __pyx_k__v3[] = "v3"; -static char __pyx_k__w0[] = "w0"; -static char __pyx_k__w1[] = "w1"; -static char __pyx_k__w2[] = "w2"; -static char __pyx_k__w3[] = "w3"; -static char __pyx_k__D00[] = "D00"; -static char __pyx_k__D01[] = "D01"; -static char __pyx_k__D02[] = "D02"; -static char __pyx_k__D03[] = "D03"; -static char __pyx_k__D11[] = "D11"; -static char __pyx_k__D12[] = "D12"; -static char __pyx_k__D13[] = "D13"; -static char __pyx_k__D22[] = "D22"; -static char __pyx_k__D23[] = "D23"; -static char __pyx_k__D33[] = "D33"; -static char __pyx_k__ds2[] = "ds2"; -static char __pyx_k__ds3[] = "ds3"; -static char __pyx_k__ds4[] = "ds4"; -static char __pyx_k__int[] = "int"; -static char __pyx_k__res[] = "res"; -static char __pyx_k__ss0[] = "ss0"; -static char __pyx_k__ss1[] = "ss1"; -static char __pyx_k__ss2[] = "ss2"; -static char __pyx_k__sum[] = "sum"; -static char __pyx_k__EC1d[] = "EC1d"; -static char __pyx_k__EC2d[] = "EC2d"; -static char __pyx_k__EC3d[] = "EC3d"; -static char __pyx_k__bool[] = "bool"; -static char __pyx_k__intp[] = "intp"; -static char __pyx_k__mask[] = "mask"; -static char __pyx_k__ndim[] = "ndim"; -static char __pyx_k__npix[] = "npix"; -static char __pyx_k__nvox[] = "nvox"; -static char __pyx_k__size[] = "size"; -static char __pyx_k__ss0d[] = "ss0d"; -static char __pyx_k__ss1d[] = "ss1d"; -static char __pyx_k__ss2d[] = "ss2d"; -static char __pyx_k__Ds0s0[] = "Ds0s0"; -static char __pyx_k__Ds0s1[] = "Ds0s1"; -static char __pyx_k__Ds0t0[] = "Ds0t0"; -static char __pyx_k__Ds0t1[] = "Ds0t1"; -static char __pyx_k__Ds1s1[] = "Ds1s1"; -static char __pyx_k__Ds1t0[] = "Ds1t0"; -static char __pyx_k__Ds1t1[] = "Ds1t1"; -static char __pyx_k__Dt0t0[] = "Dt0t0"; -static char __pyx_k__Dt0t1[] = "Dt0t1"; -static char __pyx_k__Dt1t1[] = "Dt1t1"; -static char __pyx_k__array[] = "array"; -static char __pyx_k__dtype[] = "dtype"; -static char __pyx_k__fmask[] = "fmask"; -static char __pyx_k__index[] = "index"; -static char __pyx_k__numpy[] = "numpy"; -static char __pyx_k__pmask[] = "pmask"; -static char __pyx_k__range[] = "range"; -static char __pyx_k__shape[] = "shape"; -static char __pyx_k__union[] = "union"; -static char __pyx_k__utils[] = "utils"; -static char __pyx_k__value[] = "value"; -static char __pyx_k__verts[] = "verts"; -static char __pyx_k__zeros[] = "zeros"; -static char __pyx_k__Lips1d[] = "Lips1d"; -static char __pyx_k__Lips2d[] = "Lips2d"; -static char __pyx_k__Lips3d[] = "Lips3d"; -static char __pyx_k__coords[] = "coords"; -static char __pyx_k__fpmask[] = "fpmask"; -static char __pyx_k__hstack[] = "hstack"; -static char __pyx_k__mask_c[] = "mask_c"; -static char __pyx_k__pindex[] = "pindex"; -static char __pyx_k__sorted[] = "sorted"; -static char __pyx_k__unique[] = "unique"; -static char __pyx_k__fcoords[] = "fcoords"; -static char __pyx_k__reshape[] = "reshape"; -static char __pyx_k__squeeze[] = "squeeze"; -static char __pyx_k__stride1[] = "stride1"; -static char __pyx_k__stride2[] = "stride2"; -static char __pyx_k__strides[] = "strides"; -static char __pyx_k____main__[] = "__main__"; 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-static PyObject *__pyx_k_tuple_35; -static PyObject *__pyx_k_tuple_36; -static PyObject *__pyx_k_tuple_37; -static PyObject *__pyx_k_tuple_38; -static PyObject *__pyx_k_tuple_39; -static PyObject *__pyx_k_tuple_40; -static PyObject *__pyx_k_tuple_41; -static PyObject *__pyx_k_tuple_42; -static PyObject *__pyx_k_tuple_45; -static PyObject *__pyx_k_tuple_46; -static PyObject *__pyx_k_tuple_47; -static PyObject *__pyx_k_tuple_48; -static PyObject *__pyx_k_tuple_49; -static PyObject *__pyx_k_tuple_50; -static PyObject *__pyx_k_tuple_51; -static PyObject *__pyx_k_tuple_52; -static PyObject *__pyx_k_tuple_53; -static PyObject *__pyx_k_tuple_54; -static PyObject *__pyx_k_tuple_55; -static PyObject *__pyx_k_tuple_56; -static PyObject *__pyx_k_tuple_59; -static PyObject *__pyx_k_tuple_60; -static PyObject *__pyx_k_tuple_61; -static PyObject *__pyx_k_tuple_62; -static PyObject *__pyx_k_tuple_63; -static PyObject *__pyx_k_tuple_64; -static PyObject *__pyx_k_tuple_65; -static PyObject *__pyx_k_tuple_66; -static PyObject *__pyx_k_tuple_67; -static PyObject *__pyx_k_tuple_68; -static PyObject *__pyx_k_tuple_69; -static PyObject *__pyx_k_tuple_70; -static PyObject *__pyx_k_tuple_71; -static PyObject *__pyx_k_tuple_72; -static PyObject *__pyx_k_tuple_74; -static PyObject *__pyx_k_tuple_76; -static PyObject *__pyx_k_tuple_78; -static PyObject *__pyx_k_tuple_81; -static PyObject *__pyx_k_tuple_82; -static PyObject *__pyx_k_tuple_84; -static PyObject *__pyx_k_tuple_88; -static PyObject *__pyx_k_tuple_92; -static PyObject *__pyx_k_tuple_94; -static PyObject *__pyx_k_tuple_96; -static PyObject *__pyx_k_tuple_98; -static PyObject *__pyx_k_tuple_100; -static PyObject *__pyx_k_tuple_102; -static PyObject *__pyx_k_tuple_104; -static PyObject *__pyx_k_tuple_106; -static PyObject *__pyx_k_codeobj_89; -static PyObject *__pyx_k_codeobj_93; -static PyObject *__pyx_k_codeobj_95; -static PyObject *__pyx_k_codeobj_97; -static PyObject *__pyx_k_codeobj_99; -static PyObject *__pyx_k_codeobj_101; -static PyObject *__pyx_k_codeobj_103; -static PyObject *__pyx_k_codeobj_105; -static PyObject *__pyx_k_codeobj_107; +static PyObject *__pyx_slice_; +static PyObject *__pyx_slice__2; +static PyObject *__pyx_slice__3; +static PyObject *__pyx_slice__4; +static PyObject *__pyx_tuple__5; +static PyObject *__pyx_tuple__6; +static PyObject *__pyx_tuple__7; +static PyObject *__pyx_tuple__8; +static PyObject *__pyx_tuple__9; +static PyObject *__pyx_slice__15; +static PyObject *__pyx_slice__18; +static PyObject *__pyx_slice__19; +static PyObject *__pyx_slice__20; +static PyObject *__pyx_slice__21; +static PyObject *__pyx_slice__22; +static PyObject *__pyx_slice__23; +static PyObject *__pyx_slice__40; +static PyObject *__pyx_slice__43; +static PyObject *__pyx_slice__44; +static PyObject *__pyx_slice__45; +static PyObject *__pyx_slice__47; +static PyObject *__pyx_slice__58; +static PyObject *__pyx_slice__59; +static PyObject *__pyx_slice__61; +static PyObject *__pyx_tuple__10; +static PyObject *__pyx_tuple__11; +static PyObject *__pyx_tuple__12; +static PyObject *__pyx_tuple__13; +static PyObject *__pyx_tuple__14; +static PyObject *__pyx_tuple__16; +static PyObject *__pyx_tuple__17; +static PyObject *__pyx_tuple__24; +static PyObject *__pyx_tuple__25; +static PyObject *__pyx_tuple__26; +static PyObject *__pyx_tuple__27; +static PyObject *__pyx_tuple__28; +static PyObject *__pyx_tuple__29; +static PyObject *__pyx_tuple__30; +static PyObject *__pyx_tuple__31; +static PyObject *__pyx_tuple__32; +static PyObject *__pyx_tuple__33; +static PyObject *__pyx_tuple__34; +static PyObject *__pyx_tuple__35; +static PyObject *__pyx_tuple__36; +static PyObject *__pyx_tuple__37; +static PyObject *__pyx_tuple__38; +static PyObject *__pyx_tuple__39; +static PyObject *__pyx_tuple__41; +static PyObject *__pyx_tuple__42; +static PyObject *__pyx_tuple__46; +static PyObject *__pyx_tuple__48; +static PyObject *__pyx_tuple__49; +static PyObject *__pyx_tuple__50; +static PyObject *__pyx_tuple__51; +static PyObject *__pyx_tuple__52; +static PyObject *__pyx_tuple__53; +static PyObject *__pyx_tuple__54; +static PyObject *__pyx_tuple__55; +static PyObject *__pyx_tuple__56; +static PyObject *__pyx_tuple__57; +static PyObject *__pyx_tuple__60; +static PyObject *__pyx_tuple__62; +static PyObject *__pyx_tuple__63; +static PyObject *__pyx_tuple__64; +static PyObject *__pyx_tuple__65; +static PyObject *__pyx_tuple__66; +static PyObject *__pyx_tuple__67; +static PyObject *__pyx_tuple__68; +static PyObject *__pyx_tuple__69; +static PyObject *__pyx_tuple__70; +static PyObject *__pyx_tuple__71; +static PyObject *__pyx_tuple__72; +static PyObject *__pyx_tuple__73; +static PyObject *__pyx_tuple__74; +static PyObject *__pyx_tuple__75; +static PyObject *__pyx_tuple__76; +static PyObject *__pyx_tuple__77; +static PyObject *__pyx_tuple__78; +static PyObject *__pyx_tuple__79; +static PyObject *__pyx_tuple__80; +static PyObject *__pyx_tuple__81; +static PyObject *__pyx_tuple__82; +static PyObject *__pyx_tuple__84; +static PyObject *__pyx_tuple__86; +static PyObject *__pyx_tuple__88; +static PyObject *__pyx_tuple__90; +static PyObject *__pyx_tuple__92; +static PyObject *__pyx_tuple__94; +static PyObject *__pyx_tuple__96; +static PyObject *__pyx_tuple__98; +static PyObject *__pyx_codeobj__83; +static PyObject *__pyx_codeobj__85; +static PyObject *__pyx_codeobj__87; +static PyObject *__pyx_codeobj__89; +static PyObject *__pyx_codeobj__91; +static PyObject *__pyx_codeobj__93; +static PyObject *__pyx_codeobj__95; +static PyObject *__pyx_codeobj__97; +static PyObject *__pyx_codeobj__99; /* "nipy/algorithms/statistics/intvol.pyx":36 * @@ -1611,12 +2165,12 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu3_tet(double __p */ __pyx_v_C22 = ((__pyx_v_D22 - (2.0 * __pyx_v_D23)) + __pyx_v_D33); - /* "nipy/algorithms/statistics/intvol.pyx":84 + /* "nipy/algorithms/statistics/intvol.pyx":83 + * C22 = D22 - 2*D23 + D33 * v2 = (C00 * (C11 * C22 - C12 * C12) - - * C01 * (C01 * C22 - C02 * C12) + - * C02 * (C01 * C12 - C11 * C02)) # <<<<<<<<<<<<<< + * C01 * (C01 * C22 - C02 * C12) + # <<<<<<<<<<<<<< + * C02 * (C01 * C12 - C11 * C02)) * # Rounding errors near 0 cause NaNs - * if v2 <= 0: */ __pyx_v_v2 = (((__pyx_v_C00 * ((__pyx_v_C11 * __pyx_v_C22) - (__pyx_v_C12 * __pyx_v_C12))) - (__pyx_v_C01 * ((__pyx_v_C01 * __pyx_v_C22) - (__pyx_v_C02 * __pyx_v_C12)))) + (__pyx_v_C02 * ((__pyx_v_C01 * __pyx_v_C12) - (__pyx_v_C11 * __pyx_v_C02)))); @@ -1627,7 +2181,7 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu3_tet(double __p * return 0 * return sqrt(v2) / 6. */ - __pyx_t_1 = (__pyx_v_v2 <= 0.0); + __pyx_t_1 = ((__pyx_v_v2 <= 0.0) != 0); if (__pyx_t_1) { /* "nipy/algorithms/statistics/intvol.pyx":87 @@ -1639,9 +2193,15 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu3_tet(double __p */ __pyx_r = 0.0; goto __pyx_L0; - goto __pyx_L3; + + /* "nipy/algorithms/statistics/intvol.pyx":86 + * C02 * (C01 * C12 - C11 * C02)) + * # Rounding errors near 0 cause NaNs + * if v2 <= 0: # <<<<<<<<<<<<<< + * return 0 + * return sqrt(v2) / 6. + */ } - __pyx_L3:; /* "nipy/algorithms/statistics/intvol.pyx":88 * if v2 <= 0: @@ -1653,7 +2213,15 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu3_tet(double __p __pyx_r = (sqrt(__pyx_v_v2) / 6.); goto __pyx_L0; - __pyx_r = 0; + /* "nipy/algorithms/statistics/intvol.pyx":36 + * + * + * cpdef double mu3_tet(double D00, double D01, double D02, double D03, # <<<<<<<<<<<<<< + * double D11, double D12, double D13, + * double D22, double D23, + */ + + /* function exit code */ __pyx_L0:; return __pyx_r; } @@ -1676,78 +2244,97 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_1mu3_tet(PyObj __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("mu3_tet (wrapper)", 0); { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__D00,&__pyx_n_s__D01,&__pyx_n_s__D02,&__pyx_n_s__D03,&__pyx_n_s__D11,&__pyx_n_s__D12,&__pyx_n_s__D13,&__pyx_n_s__D22,&__pyx_n_s__D23,&__pyx_n_s__D33,0}; + static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_D00,&__pyx_n_s_D01,&__pyx_n_s_D02,&__pyx_n_s_D03,&__pyx_n_s_D11,&__pyx_n_s_D12,&__pyx_n_s_D13,&__pyx_n_s_D22,&__pyx_n_s_D23,&__pyx_n_s_D33,0}; PyObject* values[10] = {0,0,0,0,0,0,0,0,0,0}; if (unlikely(__pyx_kwds)) { Py_ssize_t kw_args; const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); switch (pos_args) { case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9); + CYTHON_FALLTHROUGH; case 9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8); + CYTHON_FALLTHROUGH; case 8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7); + CYTHON_FALLTHROUGH; case 7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6); + CYTHON_FALLTHROUGH; case 6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5); + CYTHON_FALLTHROUGH; case 5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4); + CYTHON_FALLTHROUGH; case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); + CYTHON_FALLTHROUGH; case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); + CYTHON_FALLTHROUGH; case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); + CYTHON_FALLTHROUGH; case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); + CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = PyDict_Size(__pyx_kwds); switch (pos_args) { case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D00)) != 0)) kw_args--; + if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D00)) != 0)) kw_args--; else goto __pyx_L5_argtuple_error; + CYTHON_FALLTHROUGH; case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D01)) != 0)) kw_args--; + if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D01)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 1); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D02)) != 0)) kw_args--; + if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D02)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 2); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 3: - if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D03)) != 0)) kw_args--; + if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D03)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 3); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 4: - if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D11)) != 0)) kw_args--; + if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D11)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 4); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 4); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 5: - if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D12)) != 0)) kw_args--; + if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D12)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 5); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 5); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 6: - if (likely((values[6] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D13)) != 0)) kw_args--; + if (likely((values[6] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D13)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 6); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 6); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 7: - if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D22)) != 0)) kw_args--; + if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D22)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 7); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 7); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 8: - if (likely((values[8] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D23)) != 0)) kw_args--; + if (likely((values[8] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D23)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 8); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 8); __PYX_ERR(0, 36, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 9: - if (likely((values[9] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D33)) != 0)) kw_args--; + if (likely((values[9] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D33)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 9); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu3_tet", 1, 10, 10, 9); __PYX_ERR(0, 36, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "mu3_tet") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "mu3_tet") < 0)) __PYX_ERR(0, 36, __pyx_L3_error) } } else if (PyTuple_GET_SIZE(__pyx_args) != 10) { goto __pyx_L5_argtuple_error; @@ -1763,55 +2350,45 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_1mu3_tet(PyObj values[8] = PyTuple_GET_ITEM(__pyx_args, 8); values[9] = PyTuple_GET_ITEM(__pyx_args, 9); } - __pyx_v_D00 = __pyx_PyFloat_AsDouble(values[0]); if (unlikely((__pyx_v_D00 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_D01 = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_D01 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_D02 = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_D02 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; 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__pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tet", 1, 10, 10, 2); __PYX_ERR(0, 91, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 3: - if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D03)) != 0)) kw_args--; + if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D03)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tet", 1, 10, 10, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tet", 1, 10, 10, 3); __PYX_ERR(0, 91, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 4: - if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D11)) != 0)) kw_args--; + if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D11)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tet", 1, 10, 10, 4); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tet", 1, 10, 10, 4); 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{__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tet", 1, 10, 10, 9); __PYX_ERR(0, 91, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "mu2_tet") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "mu2_tet") < 0)) __PYX_ERR(0, 91, __pyx_L3_error) } } else if (PyTuple_GET_SIZE(__pyx_args) != 10) { goto __pyx_L5_argtuple_error; @@ -2000,55 +2604,45 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_3mu2_tet(PyObj values[8] = PyTuple_GET_ITEM(__pyx_args, 8); values[9] = PyTuple_GET_ITEM(__pyx_args, 9); } - __pyx_v_D00 = __pyx_PyFloat_AsDouble(values[0]); if (unlikely((__pyx_v_D00 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; 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+ + /* function exit code */ __Pyx_RefNannyFinishContext(); return __pyx_r; } -/* "nipy/algorithms/statistics/intvol.pyx":91 - * - * - * cpdef double mu2_tet(double D00, double D01, double D02, double D03, # <<<<<<<<<<<<<< - * double D11, double D12, double D13, - * double D22, double D23, - */ - static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_2mu2_tet(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_D00, double __pyx_v_D01, double __pyx_v_D02, double __pyx_v_D03, double __pyx_v_D11, double __pyx_v_D12, double __pyx_v_D13, double __pyx_v_D22, double __pyx_v_D23, double __pyx_v_D33) { 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("mu2_tet", 0); __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyFloat_FromDouble(__pyx_f_4nipy_10algorithms_10statistics_6intvol_mu2_tet(__pyx_v_D00, __pyx_v_D01, __pyx_v_D02, __pyx_v_D03, __pyx_v_D11, __pyx_v_D12, __pyx_v_D13, __pyx_v_D22, __pyx_v_D23, __pyx_v_D33, 0)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __pyx_t_1 = PyFloat_FromDouble(__pyx_f_4nipy_10algorithms_10statistics_6intvol_mu2_tet(__pyx_v_D00, __pyx_v_D01, __pyx_v_D02, __pyx_v_D03, __pyx_v_D11, __pyx_v_D12, __pyx_v_D13, __pyx_v_D22, __pyx_v_D23, __pyx_v_D33, 0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L0; - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; + /* function exit code */ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_1); __Pyx_AddTraceback("nipy.algorithms.statistics.intvol.mu2_tet", __pyx_clineno, __pyx_lineno, __pyx_filename); @@ -2145,7 +2739,15 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu1_tet(double __p __pyx_r = __pyx_v_mu; goto __pyx_L0; - __pyx_r = 0; + /* "nipy/algorithms/statistics/intvol.pyx":138 + * + * + * cpdef double mu1_tet(double D00, double D01, double D02, double D03, # <<<<<<<<<<<<<< + * double D11, double D12, double D13, + * double D22, double D23, + */ + + /* function exit code */ __pyx_L0:; return __pyx_r; } @@ -2168,78 +2770,97 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_5mu1_tet(PyObj __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("mu1_tet (wrapper)", 0); { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__D00,&__pyx_n_s__D01,&__pyx_n_s__D02,&__pyx_n_s__D03,&__pyx_n_s__D11,&__pyx_n_s__D12,&__pyx_n_s__D13,&__pyx_n_s__D22,&__pyx_n_s__D23,&__pyx_n_s__D33,0}; + static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_D00,&__pyx_n_s_D01,&__pyx_n_s_D02,&__pyx_n_s_D03,&__pyx_n_s_D11,&__pyx_n_s_D12,&__pyx_n_s_D13,&__pyx_n_s_D22,&__pyx_n_s_D23,&__pyx_n_s_D33,0}; PyObject* values[10] = {0,0,0,0,0,0,0,0,0,0}; if (unlikely(__pyx_kwds)) { Py_ssize_t kw_args; const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); switch (pos_args) { case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9); + CYTHON_FALLTHROUGH; case 9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8); + CYTHON_FALLTHROUGH; case 8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7); + CYTHON_FALLTHROUGH; case 7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6); + CYTHON_FALLTHROUGH; case 6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5); + CYTHON_FALLTHROUGH; case 5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4); + CYTHON_FALLTHROUGH; case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); + CYTHON_FALLTHROUGH; case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); + CYTHON_FALLTHROUGH; case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); + CYTHON_FALLTHROUGH; case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); + CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = PyDict_Size(__pyx_kwds); switch (pos_args) { case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D00)) != 0)) kw_args--; + if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D00)) != 0)) kw_args--; else goto __pyx_L5_argtuple_error; + CYTHON_FALLTHROUGH; case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D01)) != 0)) kw_args--; + if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D01)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 1); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D02)) != 0)) kw_args--; + if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D02)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 2); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 3: - if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D03)) != 0)) kw_args--; + if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D03)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 3); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 4: - if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D11)) != 0)) kw_args--; + if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D11)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 4); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 4); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 5: - if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D12)) != 0)) kw_args--; + if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D12)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 5); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 5); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 6: - if (likely((values[6] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D13)) != 0)) kw_args--; + if (likely((values[6] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D13)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 6); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 6); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 7: - if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D22)) != 0)) kw_args--; + if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D22)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 7); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, 7); __PYX_ERR(0, 138, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 8: - if (likely((values[8] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D23)) != 0)) kw_args--; 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goto __pyx_L3_error;} + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "mu1_tet") < 0)) __PYX_ERR(0, 138, __pyx_L3_error) } } else if (PyTuple_GET_SIZE(__pyx_args) != 10) { goto __pyx_L5_argtuple_error; @@ -2255,55 +2876,45 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_5mu1_tet(PyObj values[8] = PyTuple_GET_ITEM(__pyx_args, 8); values[9] = PyTuple_GET_ITEM(__pyx_args, 9); } - __pyx_v_D00 = __pyx_PyFloat_AsDouble(values[0]); if (unlikely((__pyx_v_D00 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_D01 = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_D01 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} - __pyx_v_D02 = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_D02 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; 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__pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu1_tet", 1, 10, 10, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 138, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("nipy.algorithms.statistics.intvol.mu1_tet", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); return NULL; __pyx_L4_argument_unpacking_done:; __pyx_r = __pyx_pf_4nipy_10algorithms_10statistics_6intvol_4mu1_tet(__pyx_self, __pyx_v_D00, __pyx_v_D01, __pyx_v_D02, __pyx_v_D03, __pyx_v_D11, __pyx_v_D12, __pyx_v_D13, __pyx_v_D22, __pyx_v_D23, __pyx_v_D33); + + /* function exit code */ __Pyx_RefNannyFinishContext(); return __pyx_r; } -/* "nipy/algorithms/statistics/intvol.pyx":138 - * - * - * cpdef double mu1_tet(double D00, double D01, double D02, double D03, # <<<<<<<<<<<<<< - * double D11, double D12, double D13, - * double D22, double D23, - */ - static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_4mu1_tet(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_D00, double __pyx_v_D01, double __pyx_v_D02, double __pyx_v_D03, double __pyx_v_D11, double __pyx_v_D12, double __pyx_v_D13, double __pyx_v_D22, double __pyx_v_D23, double __pyx_v_D33) { PyObject *__pyx_r = NULL; 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__Pyx_XDECREF(__pyx_t_1); __Pyx_AddTraceback("nipy.algorithms.statistics.intvol.mu1_tet", __pyx_clineno, __pyx_lineno, __pyx_filename); @@ -2333,7 +2944,7 @@ static CYTHON_INLINE double __pyx_f_4nipy_10algorithms_10statistics_6intvol_limi * return 0 * elif val <= -1: */ - __pyx_t_1 = (__pyx_v_val >= 1.0); + __pyx_t_1 = ((__pyx_v_val >= 1.0) != 0); if (__pyx_t_1) { /* "nipy/algorithms/statistics/intvol.pyx":195 @@ -2345,7 +2956,14 @@ static CYTHON_INLINE double __pyx_f_4nipy_10algorithms_10statistics_6intvol_limi */ __pyx_r = 0.0; goto __pyx_L0; - goto __pyx_L3; + + /* "nipy/algorithms/statistics/intvol.pyx":194 + * Avoids nan values from small rounding errors + * """ + * if val >= 1: # <<<<<<<<<<<<<< + * return 0 + * elif val <= -1: + */ } /* "nipy/algorithms/statistics/intvol.pyx":196 @@ -2355,7 +2973,7 @@ static CYTHON_INLINE double __pyx_f_4nipy_10algorithms_10statistics_6intvol_limi * return PI * return acos(val) */ - __pyx_t_1 = (__pyx_v_val <= -1.0); + __pyx_t_1 = ((__pyx_v_val <= -1.0) != 0); if (__pyx_t_1) { /* "nipy/algorithms/statistics/intvol.pyx":197 @@ -2367,9 +2985,15 @@ static CYTHON_INLINE double __pyx_f_4nipy_10algorithms_10statistics_6intvol_limi */ __pyx_r = __pyx_v_4nipy_10algorithms_10statistics_6intvol_PI; goto __pyx_L0; - goto __pyx_L3; + + /* "nipy/algorithms/statistics/intvol.pyx":196 + * if val >= 1: + * return 0 + * elif val <= -1: # <<<<<<<<<<<<<< + * return PI + * return acos(val) + */ } - __pyx_L3:; /* "nipy/algorithms/statistics/intvol.pyx":198 * elif val <= -1: @@ -2381,7 +3005,15 @@ static CYTHON_INLINE double __pyx_f_4nipy_10algorithms_10statistics_6intvol_limi __pyx_r = acos(__pyx_v_val); goto __pyx_L0; - __pyx_r = 0; + /* "nipy/algorithms/statistics/intvol.pyx":189 + * + * + * cdef inline double limited_acos(double val) nogil: # <<<<<<<<<<<<<< + * """ Check for -1 <= val <= 1 before returning acos(val) + * + */ + + /* function exit code */ __pyx_L0:; return __pyx_r; } @@ -2428,7 +3060,7 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol__mu1_tetface(doubl * return 0 * A11 = Dt0t0 - 2 * Ds0t0 + Ds0s0 */ - __pyx_t_1 = (__pyx_v_A00 <= 0.0); 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goto __pyx_L0; - goto __pyx_L4; + + /* "nipy/algorithms/statistics/intvol.pyx":230 + * inner_prod_proj = A12 - A01 * A02 / A00 + * np_len = norm_proj0 * norm_proj1 + * if np_len <= 0: # would otherwise lead to NaN return value # <<<<<<<<<<<<<< + * return 0 + * # hedge for small rounding errors above 1 and below -1 + */ } - __pyx_L4:; /* "nipy/algorithms/statistics/intvol.pyx":233 * return 0 @@ -2585,7 +3229,15 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol__mu1_tetface(doubl __pyx_r = __pyx_v_a; goto __pyx_L0; - __pyx_r = 0; + /* "nipy/algorithms/statistics/intvol.pyx":202 + * + * @cython.cdivision(True) + * cpdef double _mu1_tetface(double Ds0s0, # <<<<<<<<<<<<<< + * double Ds0s1, + * double Ds1s1, + */ + + /* function exit code */ __pyx_L0:; return __pyx_r; } @@ -2607,78 +3259,97 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_7_mu1_tetface( __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("_mu1_tetface (wrapper)", 0); { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__Ds0s0,&__pyx_n_s__Ds0s1,&__pyx_n_s__Ds1s1,&__pyx_n_s__Ds0t0,&__pyx_n_s__Ds0t1,&__pyx_n_s__Ds1t0,&__pyx_n_s__Ds1t1,&__pyx_n_s__Dt0t0,&__pyx_n_s__Dt0t1,&__pyx_n_s__Dt1t1,0}; 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{__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("_mu1_tetface", 1, 10, 10, 6); __PYX_ERR(0, 202, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 7: - if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__Dt0t0)) != 0)) kw_args--; + if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_Dt0t0)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("_mu1_tetface", 1, 10, 10, 7); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("_mu1_tetface", 1, 10, 10, 7); __PYX_ERR(0, 202, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 8: - if (likely((values[8] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__Dt0t1)) != 0)) kw_args--; + if (likely((values[8] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_Dt0t1)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("_mu1_tetface", 1, 10, 10, 8); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; 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__PYX_ERR(0, 202, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("nipy.algorithms.statistics.intvol._mu1_tetface", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); return NULL; __pyx_L4_argument_unpacking_done:; __pyx_r = __pyx_pf_4nipy_10algorithms_10statistics_6intvol_6_mu1_tetface(__pyx_self, __pyx_v_Ds0s0, __pyx_v_Ds0s1, __pyx_v_Ds1s1, __pyx_v_Ds0t0, __pyx_v_Ds0t1, __pyx_v_Ds1t0, __pyx_v_Ds1t1, __pyx_v_Dt0t0, __pyx_v_Dt0t1, __pyx_v_Dt1t1); + + /* function exit code */ __Pyx_RefNannyFinishContext(); return __pyx_r; } -/* "nipy/algorithms/statistics/intvol.pyx":202 - * - * @cython.cdivision(True) - * cpdef double _mu1_tetface(double Ds0s0, # <<<<<<<<<<<<<< - * double Ds0s1, - * double Ds1s1, - */ - static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_6_mu1_tetface(CYTHON_UNUSED PyObject *__pyx_self, double __pyx_v_Ds0s0, double __pyx_v_Ds0s1, double __pyx_v_Ds1s1, double __pyx_v_Ds0t0, double __pyx_v_Ds0t1, double __pyx_v_Ds1t0, double __pyx_v_Ds1t1, double __pyx_v_Dt0t0, double __pyx_v_Dt0t1, double __pyx_v_Dt1t1) { 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("_mu1_tetface", 0); __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = PyFloat_FromDouble(__pyx_f_4nipy_10algorithms_10statistics_6intvol__mu1_tetface(__pyx_v_Ds0s0, __pyx_v_Ds0s1, __pyx_v_Ds1s1, __pyx_v_Ds0t0, __pyx_v_Ds0t1, __pyx_v_Ds1t0, __pyx_v_Ds1t1, __pyx_v_Dt0t0, __pyx_v_Dt0t1, __pyx_v_Dt1t1, 0)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __pyx_t_1 = PyFloat_FromDouble(__pyx_f_4nipy_10algorithms_10statistics_6intvol__mu1_tetface(__pyx_v_Ds0s0, __pyx_v_Ds0s1, __pyx_v_Ds1s1, __pyx_v_Ds0t0, __pyx_v_Ds0t1, __pyx_v_Ds1t0, __pyx_v_Ds1t1, __pyx_v_Dt0t0, __pyx_v_Dt0t1, __pyx_v_Dt1t1, 0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 202, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L0; - __pyx_r = Py_None; __Pyx_INCREF(Py_None); - goto __pyx_L0; + /* function exit code */ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_1); __Pyx_AddTraceback("nipy.algorithms.statistics.intvol._mu1_tetface", __pyx_clineno, __pyx_lineno, __pyx_filename); @@ -2813,7 +3474,7 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu2_tri(double __p * return 0.0 * return sqrt(L) * 0.5 */ - __pyx_t_1 = (__pyx_v_L < 0.0); + __pyx_t_1 = ((__pyx_v_L < 0.0) != 0); if (__pyx_t_1) { /* "nipy/algorithms/statistics/intvol.pyx":275 @@ -2825,9 +3486,15 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu2_tri(double __p */ __pyx_r = 0.0; goto __pyx_L0; - goto __pyx_L3; + + /* "nipy/algorithms/statistics/intvol.pyx":274 + * L = C00 * C11 - C01 * C01 + * # Negative area appeared to result from floating point errors on PPC + * if L < 0: # <<<<<<<<<<<<<< + * return 0.0 + * return sqrt(L) * 0.5 + */ } - __pyx_L3:; /* "nipy/algorithms/statistics/intvol.pyx":276 * if L < 0: @@ -2839,7 +3506,15 @@ static double __pyx_f_4nipy_10algorithms_10statistics_6intvol_mu2_tri(double __p __pyx_r = (sqrt(__pyx_v_L) * 0.5); goto __pyx_L0; - __pyx_r = 0; + /* "nipy/algorithms/statistics/intvol.pyx":238 + * + * + * cpdef double mu2_tri(double D00, double D01, double D02, # <<<<<<<<<<<<<< + * double D11, double D12, + * double D22) nogil: + */ + + /* function exit code */ __pyx_L0:; return __pyx_r; } @@ -2858,54 +3533,65 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_9mu2_tri(PyObj __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("mu2_tri (wrapper)", 0); { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__D00,&__pyx_n_s__D01,&__pyx_n_s__D02,&__pyx_n_s__D11,&__pyx_n_s__D12,&__pyx_n_s__D22,0}; + static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_D00,&__pyx_n_s_D01,&__pyx_n_s_D02,&__pyx_n_s_D11,&__pyx_n_s_D12,&__pyx_n_s_D22,0}; PyObject* values[6] = {0,0,0,0,0,0}; if (unlikely(__pyx_kwds)) { Py_ssize_t kw_args; const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); switch (pos_args) { case 6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5); + CYTHON_FALLTHROUGH; case 5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4); + CYTHON_FALLTHROUGH; case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); + CYTHON_FALLTHROUGH; case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); + CYTHON_FALLTHROUGH; case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); + CYTHON_FALLTHROUGH; case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); + CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = PyDict_Size(__pyx_kwds); switch (pos_args) { case 0: - if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D00)) != 0)) kw_args--; + if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D00)) != 0)) kw_args--; else goto __pyx_L5_argtuple_error; + CYTHON_FALLTHROUGH; case 1: - if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D01)) != 0)) kw_args--; + if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D01)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 1); __PYX_ERR(0, 238, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 2: - if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D02)) != 0)) kw_args--; + if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D02)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 2); __PYX_ERR(0, 238, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 3: - if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D11)) != 0)) kw_args--; + if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D11)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 3); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 3); __PYX_ERR(0, 238, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 4: - if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D12)) != 0)) kw_args--; + if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D12)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 4); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 4); __PYX_ERR(0, 238, __pyx_L3_error) } + CYTHON_FALLTHROUGH; case 5: - if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__D22)) != 0)) kw_args--; + if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_D22)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 5); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("mu2_tri", 1, 6, 6, 5); __PYX_ERR(0, 238, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "mu2_tri") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; 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/*proto*/ -static char __pyx_doc_4nipy_10algorithms_10statistics_6intvol_14EC3d[] = " Compute Euler characteristic of region within `mask`\n\n Given a 3d `mask`, compute the 0th intrinsic volume (Euler characteristic)\n of the masked region. 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(2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n "; -static PyMethodDef __pyx_mdef_4nipy_10algorithms_10statistics_6intvol_15EC3d = {__Pyx_NAMESTR("EC3d"), (PyCFunction)__pyx_pw_4nipy_10algorithms_10statistics_6intvol_15EC3d, METH_O, __Pyx_DOCSTR(__pyx_doc_4nipy_10algorithms_10statistics_6intvol_14EC3d)}; +static char __pyx_doc_4nipy_10algorithms_10statistics_6intvol_14EC3d[] = " Compute Euler characteristic of region within `mask`\n\n Given a 3d `mask`, compute the 0th intrinsic volume (Euler characteristic)\n of the masked region. 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__pyx_t_42 = 3; - __pyx_t_7 = -1; + __pyx_t_11 = -1; if (__pyx_t_41 < 0) { __pyx_t_41 += __pyx_pybuffernd_d4.diminfo[0].shape; - if (unlikely(__pyx_t_41 < 0)) __pyx_t_7 = 0; - } else if (unlikely(__pyx_t_41 >= __pyx_pybuffernd_d4.diminfo[0].shape)) __pyx_t_7 = 0; + if (unlikely(__pyx_t_41 < 0)) __pyx_t_11 = 0; + } else if (unlikely(__pyx_t_41 >= __pyx_pybuffernd_d4.diminfo[0].shape)) __pyx_t_11 = 0; if (__pyx_t_42 < 0) { __pyx_t_42 += __pyx_pybuffernd_d4.diminfo[1].shape; - if (unlikely(__pyx_t_42 < 0)) __pyx_t_7 = 1; - } else if (unlikely(__pyx_t_42 >= __pyx_pybuffernd_d4.diminfo[1].shape)) __pyx_t_7 = 1; - if (unlikely(__pyx_t_7 != -1)) { - __Pyx_RaiseBufferIndexError(__pyx_t_7); - {__pyx_filename = __pyx_f[0]; __pyx_lineno = 440; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + if (unlikely(__pyx_t_42 < 0)) __pyx_t_11 = 1; + } else if (unlikely(__pyx_t_42 >= __pyx_pybuffernd_d4.diminfo[1].shape)) __pyx_t_11 = 1; + if (unlikely(__pyx_t_11 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_11); 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goto __pyx_L1_error;} + if (unlikely(__pyx_t_43 < 0)) __pyx_t_11 = 0; + } else if (unlikely(__pyx_t_43 >= __pyx_pybuffernd_fpmask.diminfo[0].shape)) __pyx_t_11 = 0; + if (unlikely(__pyx_t_11 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_11); + __PYX_ERR(0, 437, __pyx_L1_error) } __pyx_t_44 = __pyx_v_v2; - __pyx_t_7 = -1; + __pyx_t_11 = -1; if (__pyx_t_44 < 0) { __pyx_t_44 += __pyx_pybuffernd_fpmask.diminfo[0].shape; - if (unlikely(__pyx_t_44 < 0)) __pyx_t_7 = 0; - } else if (unlikely(__pyx_t_44 >= __pyx_pybuffernd_fpmask.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 = 441; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + if (unlikely(__pyx_t_44 < 0)) __pyx_t_11 = 0; + } else if (unlikely(__pyx_t_44 >= __pyx_pybuffernd_fpmask.diminfo[0].shape)) __pyx_t_11 = 0; + if (unlikely(__pyx_t_11 != -1)) { + __Pyx_RaiseBufferIndexError(__pyx_t_11); + __PYX_ERR(0, 437, __pyx_L1_error) } __pyx_t_45 = __pyx_v_v3; 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} - /* "nipy/algorithms/statistics/intvol.pyx":444 + /* "nipy/algorithms/statistics/intvol.pyx":440 * l0 = l0 - m * * for l in range(ds3): # <<<<<<<<<<<<<< * v0 = index + d3[l,0] * m = fpmask[v0] */ - __pyx_t_32 = __pyx_v_ds3; - for (__pyx_t_33 = 0; __pyx_t_33 < __pyx_t_32; __pyx_t_33+=1) { - __pyx_v_l = __pyx_t_33; + __pyx_t_31 = __pyx_v_ds3; + for (__pyx_t_32 = 0; __pyx_t_32 < __pyx_t_31; __pyx_t_32+=1) { + __pyx_v_l = __pyx_t_32; - /* "nipy/algorithms/statistics/intvol.pyx":445 + /* "nipy/algorithms/statistics/intvol.pyx":441 * * for l in range(ds3): * v0 = index + d3[l,0] # <<<<<<<<<<<<<< @@ -4523,22 +5759,22 @@ static PyObject *__pyx_pf_4nipy_10algorithms_10statistics_6intvol_14EC3d(CYTHON_ */ __pyx_t_46 = __pyx_v_l; __pyx_t_47 = 0; - __pyx_t_7 = -1; + __pyx_t_11 = -1; if (__pyx_t_46 < 0) { __pyx_t_46 += __pyx_pybuffernd_d3.diminfo[0].shape; - if (unlikely(__pyx_t_46 < 0)) __pyx_t_7 = 0; - } else if (unlikely(__pyx_t_46 >= __pyx_pybuffernd_d3.diminfo[0].shape)) __pyx_t_7 = 0; + if (unlikely(__pyx_t_46 < 0)) __pyx_t_11 = 0; 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The region is broken up into tetrahedra / triangles /\n edges / vertices, which are included based on whether all voxels in the\n tetrahedron / triangle / edge / vertex are in the mask or not.\n\n Parameters\n ----------\n coords : ndarray((N,i,j,k))\n Coordinates for the voxels in the mask. ``N`` will often be 3 (for 3\n dimensional coordinates, but can be any integer > 0\n mask : ndarray((i,j,k), np.int)\n Binary mask determining whether or not\n a voxel is in the mask.\n\n Returns\n -------\n mu : ndarray\n Array of intrinsic volumes [mu0, mu1, mu2, mu3], being, respectively:\n #. Euler characteristic\n #. 2 * mean caliper diameter\n #. 0.5 * surface area\n #. Volume.\n\n Notes\n -----\n The array mask is assumed to be binary. At the time of writing, it\n is not clear how to get cython to use np.bool arrays.\n\n The 3d cubes are triangulated into 6 tetrahedra of equal volume, as\n described in the reference below.\n\n References\n ----------\n Taylor, J.E. & Worsley, K.J. (2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n "; -static PyMethodDef __pyx_mdef_4nipy_10algorithms_10statistics_6intvol_17Lips3d = {__Pyx_NAMESTR("Lips3d"), (PyCFunction)__pyx_pw_4nipy_10algorithms_10statistics_6intvol_17Lips3d, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_4nipy_10algorithms_10statistics_6intvol_16Lips3d)}; +static char __pyx_doc_4nipy_10algorithms_10statistics_6intvol_16Lips3d[] = " Estimated intrinsic volumes within masked region given coordinates\n\n Given a 3d `mask` and coordinates `coords`, estimate the intrinsic volumes\n of the masked region. The region is broken up into tetrahedra / triangles /\n edges / vertices, which are included based on whether all voxels in the\n tetrahedron / triangle / edge / vertex are in the mask or not.\n\n Parameters\n ----------\n coords : ndarray shape (N, i, j, k)\n Coordinates for the voxels in the mask. ``N`` will often be 3 (for 3\n dimensional coordinates), but can be any integer > 0\n mask : ndarray shape (i, j, k)\n Binary mask determining whether or not\n a voxel is in the mask.\n\n Returns\n -------\n mu : ndarray\n Array of intrinsic volumes [mu0, mu1, mu2, mu3], being, respectively:\n #. Euler characteristic\n #. 2 * mean caliper diameter\n #. 0.5 * surface area\n #. Volume.\n\n Notes\n -----\n We check whether `mask` is binary.\n\n The 3d cubes are triangulated into 6 tetrahedra of equal volume, as\n described in the reference below.\n\n Raises\n ------\n ValueError\n If any value in the mask is outside {0, 1}\n\n References\n ----------\n Taylor, J.E. & Worsley, K.J. (2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n "; +static PyMethodDef __pyx_mdef_4nipy_10algorithms_10statistics_6intvol_17Lips3d = {"Lips3d", (PyCFunction)__pyx_pw_4nipy_10algorithms_10statistics_6intvol_17Lips3d, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4nipy_10algorithms_10statistics_6intvol_16Lips3d}; static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_17Lips3d(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { PyObject *__pyx_v_coords = 0; PyObject *__pyx_v_mask = 0; @@ -4873,30 +6153,33 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_17Lips3d(PyObj __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("Lips3d (wrapper)", 0); { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__coords,&__pyx_n_s__mask,0}; + static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_coords,&__pyx_n_s_mask,0}; PyObject* values[2] = {0,0}; if (unlikely(__pyx_kwds)) { Py_ssize_t kw_args; 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(2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n "; -static PyMethodDef __pyx_mdef_4nipy_10algorithms_10statistics_6intvol_25Lips2d = {__Pyx_NAMESTR("Lips2d"), (PyCFunction)__pyx_pw_4nipy_10algorithms_10statistics_6intvol_25Lips2d, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_4nipy_10algorithms_10statistics_6intvol_24Lips2d)}; +static char __pyx_doc_4nipy_10algorithms_10statistics_6intvol_24Lips2d[] = " Estimate intrinsic volumes for 2d region in `mask` given `coords`\n\n Given a 2d `mask` and coordinates `coords`, estimate the intrinsic volumes\n of the masked region. 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(2007). \"Detecting sparse signal in random fields,\n with an application to brain mapping.\"\n Journal of the American Statistical Association, 102(479):913-928.\n "; +static PyMethodDef __pyx_mdef_4nipy_10algorithms_10statistics_6intvol_25Lips2d = {"Lips2d", (PyCFunction)__pyx_pw_4nipy_10algorithms_10statistics_6intvol_25Lips2d, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4nipy_10algorithms_10statistics_6intvol_24Lips2d}; static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_25Lips2d(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { PyObject *__pyx_v_coords = 0; PyObject *__pyx_v_mask = 0; @@ -9781,30 +12435,33 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_25Lips2d(PyObj __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("Lips2d (wrapper)", 0); { - static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__coords,&__pyx_n_s__mask,0}; + static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_coords,&__pyx_n_s_mask,0}; PyObject* values[2] = {0,0}; 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__PYX_ERR(0, 729, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "Lips2d") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 730; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "Lips2d") < 0)) __PYX_ERR(0, 729, __pyx_L3_error) } } else if (PyTuple_GET_SIZE(__pyx_args) != 2) { goto __pyx_L5_argtuple_error; @@ -9817,37 +12474,31 @@ static PyObject *__pyx_pw_4nipy_10algorithms_10statistics_6intvol_25Lips2d(PyObj } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("Lips2d", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 730; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __Pyx_RaiseArgtupleInvalid("Lips2d", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 729, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("nipy.algorithms.statistics.intvol.Lips2d", __pyx_clineno, __pyx_lineno, __pyx_filename); 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- /* "numpy.pxd":228 - * info.strides = stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2) + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":248 + * info.strides = PyObject_Malloc(sizeof(Py_ssize_t) * 2 * ndim) * 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_5 = __pyx_v_ndim; - for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { - __pyx_v_i = __pyx_t_6; + __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; - /* "numpy.pxd":229 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":249 * info.shape = info.strides + ndim * for i in range(ndim): * info.strides[i] = PyArray_STRIDES(self)[i] # <<<<<<<<<<<<<< @@ -15057,7 +19306,7 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P */ (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(__pyx_v_self)[__pyx_v_i]); - /* "numpy.pxd":230 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":250 * for i in range(ndim): * info.strides[i] = PyArray_STRIDES(self)[i] * info.shape[i] = PyArray_DIMS(self)[i] # <<<<<<<<<<<<<< @@ -15066,20 +19315,28 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P */ (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(__pyx_v_self)[__pyx_v_i]); } - goto __pyx_L7; + + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":243 + * 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; } - /*else*/ { - /* "numpy.pxd":232 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":252 * 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)); - /* "numpy.pxd":233 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":253 * else: * info.strides = PyArray_STRIDES(self) * info.shape = PyArray_DIMS(self) # <<<<<<<<<<<<<< @@ -15088,9 +19345,9 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P */ __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self)); } - __pyx_L7:; + __pyx_L11:; - /* "numpy.pxd":234 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":254 * info.strides = PyArray_STRIDES(self) * info.shape = PyArray_DIMS(self) * info.suboffsets = NULL # <<<<<<<<<<<<<< @@ -15099,7 +19356,7 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P */ __pyx_v_info->suboffsets = NULL; - /* "numpy.pxd":235 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":255 * info.shape = PyArray_DIMS(self) * info.suboffsets = NULL * info.itemsize = PyArray_ITEMSIZE(self) # <<<<<<<<<<<<<< @@ -15108,37 +19365,37 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P */ __pyx_v_info->itemsize = PyArray_ITEMSIZE(__pyx_v_self); - /* "numpy.pxd":236 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":256 * 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)); + __pyx_v_info->readonly = (!(PyArray_ISWRITEABLE(__pyx_v_self) != 0)); - /* "numpy.pxd":239 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":259 * * cdef int t * cdef char* f = NULL # <<<<<<<<<<<<<< * cdef dtype descr = self.descr - * cdef list stack + * cdef int offset */ __pyx_v_f = NULL; - /* "numpy.pxd":240 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":260 * cdef int t * cdef char* f = NULL * cdef dtype descr = self.descr # <<<<<<<<<<<<<< - * cdef list stack * cdef int offset + * */ - __pyx_t_4 = ((PyObject *)__pyx_v_self->descr); - __Pyx_INCREF(__pyx_t_4); - __pyx_v_descr = ((PyArray_Descr *)__pyx_t_4); - __pyx_t_4 = 0; + __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; - /* "numpy.pxd":244 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":263 * cdef int offset * * cdef bint hasfields = PyDataType_HASFIELDS(descr) # <<<<<<<<<<<<<< @@ -15147,23 +19404,25 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P */ __pyx_v_hasfields = PyDataType_HASFIELDS(__pyx_v_descr); - /* "numpy.pxd":246 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":265 * 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); + __pyx_t_2 = ((!(__pyx_v_hasfields != 0)) != 0); if (__pyx_t_2) { - __pyx_t_3 = (!__pyx_v_copy_shape); - __pyx_t_1 = __pyx_t_3; } 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) { - /* "numpy.pxd":248 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":267 * if not hasfields and not copy_shape: * # do not call releasebuffer * info.obj = None # <<<<<<<<<<<<<< @@ -15175,345 +19434,337 @@ static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, P __Pyx_GOTREF(__pyx_v_info->obj); __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = Py_None; - goto __pyx_L10; + + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":265 + * cdef bint hasfields = PyDataType_HASFIELDS(descr) + * + * if not hasfields and not copy_shape: # <<<<<<<<<<<<<< + * # do not call releasebuffer + * info.obj = None + */ + goto __pyx_L14; } - /*else*/ { - /* "numpy.pxd":251 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":270 * 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_L10:; + __pyx_L14:; - /* "numpy.pxd":253 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":272 * info.obj = self * * if not hasfields: # <<<<<<<<<<<<<< * t = descr.type_num * if ((descr.byteorder == c'>' and little_endian) or */ - __pyx_t_1 = (!__pyx_v_hasfields); + __pyx_t_1 = ((!(__pyx_v_hasfields != 0)) != 0); if (__pyx_t_1) { - /* "numpy.pxd":254 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":273 * * if not hasfields: * t = descr.type_num # <<<<<<<<<<<<<< * if ((descr.byteorder == c'>' and little_endian) or * (descr.byteorder == c'<' and not little_endian)): */ - __pyx_t_5 = __pyx_v_descr->type_num; - __pyx_v_t = __pyx_t_5; + __pyx_t_4 = __pyx_v_descr->type_num; + __pyx_v_t = __pyx_t_4; - /* "numpy.pxd":255 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":274 * 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_1 = (__pyx_v_descr->byteorder == '>'); - if (__pyx_t_1) { - __pyx_t_2 = __pyx_v_little_endian; + __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0); + if (!__pyx_t_2) { + goto __pyx_L20_next_or; } else { - __pyx_t_2 = __pyx_t_1; } + __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:; - /* "numpy.pxd":256 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":275 * 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_1 = (__pyx_v_descr->byteorder == '<'); - if (__pyx_t_1) { - __pyx_t_3 = (!__pyx_v_little_endian); - __pyx_t_7 = __pyx_t_3; - } else { - __pyx_t_7 = __pyx_t_1; - } - __pyx_t_1 = __pyx_t_7; + __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:; + + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":274 + * 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) { - /* "numpy.pxd":257 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":276 * 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_4 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_k_tuple_78), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 257; __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 = 257; __pyx_clineno = __LINE__; goto __pyx_L1_error;} - goto __pyx_L12; + __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__75, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 276, __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_ERR(1, 276, __pyx_L1_error) + + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":274 + * 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_L12:; - /* "numpy.pxd":258 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":277 * (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" */ - __pyx_t_1 = (__pyx_v_t == NPY_BYTE); - if (__pyx_t_1) { - __pyx_v_f = __pyx_k__b; - goto __pyx_L13; - } + switch (__pyx_v_t) { + case NPY_BYTE: + __pyx_v_f = ((char *)"b"); + break; - /* "numpy.pxd":259 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":278 * 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" */ - __pyx_t_1 = (__pyx_v_t == NPY_UBYTE); - if (__pyx_t_1) { - __pyx_v_f = __pyx_k__B; - goto __pyx_L13; - } + case NPY_UBYTE: + __pyx_v_f = ((char *)"B"); + break; - /* "numpy.pxd":260 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":279 * 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" */ - __pyx_t_1 = (__pyx_v_t == NPY_SHORT); - if (__pyx_t_1) { - __pyx_v_f = __pyx_k__h; - goto __pyx_L13; - } + case NPY_SHORT: + __pyx_v_f = ((char *)"h"); + break; - /* "numpy.pxd":261 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":280 * 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" */ - __pyx_t_1 = (__pyx_v_t == NPY_USHORT); - if (__pyx_t_1) { - __pyx_v_f = __pyx_k__H; - goto __pyx_L13; - } + case NPY_USHORT: + __pyx_v_f = ((char *)"H"); + break; - /* "numpy.pxd":262 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":281 * 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" */ - __pyx_t_1 = (__pyx_v_t == NPY_INT); - if (__pyx_t_1) { - __pyx_v_f = __pyx_k__i; - goto __pyx_L13; - } + case NPY_INT: + __pyx_v_f = ((char *)"i"); + break; - /* "numpy.pxd":263 + /* "../../.virtualenvs/test3/lib/python3.5/site-packages/Cython/Includes/numpy/__init__.pxd":282 * 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" */ - __pyx_t_1 = (__pyx_v_t == NPY_UINT); 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PyObject *module = NULL, *moddict, *modname; + if (__pyx_m) + return __Pyx_NewRef(__pyx_m); + modname = PyObject_GetAttrString(spec, "name"); + if (unlikely(!modname)) goto bad; + module = PyModule_NewObject(modname); + Py_DECREF(modname); + if (unlikely(!module)) goto bad; + moddict = PyModule_GetDict(module); + if (unlikely(!moddict)) goto bad; + if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__") < 0)) goto bad; + if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__") < 0)) goto bad; + if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__") < 0)) goto bad; + if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__") < 0)) goto bad; + return module; +bad: + Py_XDECREF(module); + return NULL; +} + + +static int __pyx_pymod_exec_intvol(PyObject *__pyx_pyinit_module) +#endif #endif { PyObject *__pyx_t_1 = NULL; PyObject *__pyx_t_2 = NULL; double __pyx_t_3; 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return result; } +/* RaiseArgTupleInvalid */ static void __Pyx_RaiseArgtupleInvalid( const char* func_name, int exact, @@ -19185,11 +23148,12 @@ static void __Pyx_RaiseArgtupleInvalid( more_or_less = "exactly"; } PyErr_Format(PyExc_TypeError, - "%s() takes %s %" CYTHON_FORMAT_SSIZE_T "d positional argument%s (%" CYTHON_FORMAT_SSIZE_T "d given)", + "%.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); } +/* RaiseDoubleKeywords */ static void __Pyx_RaiseDoubleKeywordsError( const char* func_name, PyObject* kw_name) @@ -19203,6 +23167,7 @@ static void __Pyx_RaiseDoubleKeywordsError( #endif } +/* ParseKeywords */ static int __Pyx_ParseOptionalKeywords( PyObject *kwds, PyObject **argnames[], @@ -19289,12 +23254,12 @@ static int __Pyx_ParseOptionalKeywords( goto bad; invalid_keyword_type: PyErr_Format(PyExc_TypeError, - "%s() keywords must be strings", function_name); + "%.200s() keywords must be strings", function_name); goto bad; invalid_keyword: PyErr_Format(PyExc_TypeError, #if PY_MAJOR_VERSION < 3 - "%s() got an unexpected keyword argument '%s'", + "%.200s() got an unexpected keyword argument '%.200s'", function_name, PyString_AsString(key)); #else "%s() got an unexpected keyword argument '%U'", @@ -19304,204 +23269,546 @@ static int __Pyx_ParseOptionalKeywords( return -1; } -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); +/* PyIntBinop */ +#if !CYTHON_COMPILING_IN_PYPY +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) { + #if PY_MAJOR_VERSION < 3 + if (likely(PyInt_CheckExact(op1))) { + const long b = intval; + long x; + long a = PyInt_AS_LONG(op1); + x = (long)((unsigned long)a + b); + if (likely((x^a) >= 0 || (x^b) >= 0)) + return PyInt_FromLong(x); + return PyLong_Type.tp_as_number->nb_add(op1, op2); + } + #endif + #if CYTHON_USE_PYLONG_INTERNALS + if (likely(PyLong_CheckExact(op1))) { + const long b = intval; + long a, x; +#ifdef HAVE_LONG_LONG + const PY_LONG_LONG llb = intval; + PY_LONG_LONG lla, llx; #endif -} -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); + const digit* digits = ((PyLongObject*)op1)->ob_digit; + const Py_ssize_t size = Py_SIZE(op1); + if (likely(__Pyx_sst_abs(size) <= 1)) { + a = likely(size) ? digits[0] : 0; + if (size == -1) a = -a; + } else { + switch (size) { + case -2: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; #endif -} - -#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; + } + case 2: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + case -3: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + case 3: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + case -4: + if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { + lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + case 4: + if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])); + break; +#ifdef HAVE_LONG_LONG + } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) { + lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0])); + goto long_long; +#endif + } + default: return PyLong_Type.tp_as_number->nb_add(op1, op2); + } } + x = a + b; + return PyLong_FromLong(x); +#ifdef HAVE_LONG_LONG + long_long: + llx = lla + llb; + return PyLong_FromLongLong(llx); +#endif + + } - #if PY_VERSION_HEX < 0x02050000 - if (PyClass_Check(type)) { - #else - if (PyType_Check(type)) { #endif -#if CYTHON_COMPILING_IN_PYPY - if (!value) { - Py_INCREF(Py_None); - value = Py_None; - } + 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 - PyErr_NormalizeException(&type, &value, &tb); + +/* GetModuleGlobalName */ +static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) { + PyObject *result; +#if !CYTHON_AVOID_BORROWED_REFS + result = PyDict_GetItem(__pyx_d, name); + if (likely(result)) { + Py_INCREF(result); } else { - if (value) { - PyErr_SetString(PyExc_TypeError, - "instance exception may not have a separate value"); - goto raise_error; - } - value = type; - #if PY_VERSION_HEX < 0x02050000 - if (PyInstance_Check(type)) { - type = (PyObject*) ((PyInstanceObject*)type)->in_class; - Py_INCREF(type); - } - else { - type = 0; - PyErr_SetString(PyExc_TypeError, - "raise: exception must be an old-style class or instance"); - goto raise_error; - } - #else - 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; - } - #endif +#else + result = PyObject_GetItem(__pyx_d, name); + if (!result) { + PyErr_Clear(); +#endif + result = __Pyx_GetBuiltinName(name); } - __Pyx_ErrRestore(type, value, tb); - return; -raise_error: - Py_XDECREF(value); - Py_XDECREF(type); - Py_XDECREF(tb); - return; + return result; } -#else /* Python 3+ */ -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; + +/* PyCFunctionFastCall */ + #if CYTHON_FAST_PYCCALL +static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) { + PyCFunctionObject *func = (PyCFunctionObject*)func_obj; + PyCFunction meth = PyCFunction_GET_FUNCTION(func); + PyObject *self = PyCFunction_GET_SELF(func); + int flags = PyCFunction_GET_FLAGS(func); + assert(PyCFunction_Check(func)); + assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS))); + assert(nargs >= 0); + assert(nargs == 0 || args != NULL); + /* _PyCFunction_FastCallDict() must not be called with an exception set, + because it may clear it (directly or indirectly) and so the + caller loses its exception */ + assert(!PyErr_Occurred()); + if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { + return (*((__Pyx_PyCFunctionFastWithKeywords)meth)) (self, args, nargs, NULL); + } else { + return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs); } - 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; +} +#endif + +/* PyFunctionFastCall */ + #if CYTHON_FAST_PYCALL +#include "frameobject.h" +static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, + PyObject *globals) { + PyFrameObject *f; + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject **fastlocals; + Py_ssize_t i; + PyObject *result; + assert(globals != NULL); + /* XXX Perhaps we should create a specialized + PyFrame_New() that doesn't take locals, but does + take builtins without sanity checking them. + */ + assert(tstate != NULL); + f = PyFrame_New(tstate, co, globals, NULL); + if (f == NULL) { + return NULL; + } + fastlocals = f->f_localsplus; + for (i = 0; i < na; i++) { + Py_INCREF(*args); + fastlocals[i] = *args++; + } + result = PyEval_EvalFrameEx(f,0); + ++tstate->recursion_depth; + Py_DECREF(f); + --tstate->recursion_depth; + return result; +} +#if 1 || PY_VERSION_HEX < 0x030600B1 +static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) { + PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func); + PyObject *globals = PyFunction_GET_GLOBALS(func); + PyObject *argdefs = PyFunction_GET_DEFAULTS(func); + PyObject *closure; +#if PY_MAJOR_VERSION >= 3 + PyObject *kwdefs; +#endif + PyObject *kwtuple, **k; + PyObject **d; + Py_ssize_t nd; + Py_ssize_t nk; + PyObject *result; + assert(kwargs == NULL || PyDict_Check(kwargs)); + nk = kwargs ? PyDict_Size(kwargs) : 0; + if (Py_EnterRecursiveCall((char*)" while calling a Python object")) { + return NULL; + } + if ( +#if PY_MAJOR_VERSION >= 3 + co->co_kwonlyargcount == 0 && +#endif + likely(kwargs == NULL || nk == 0) && + co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) { + if (argdefs == NULL && co->co_argcount == nargs) { + result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals); + goto done; } - value = type; - type = (PyObject*) Py_TYPE(value); - } else if (PyExceptionClass_Check(type)) { - PyObject *args; - if (!value) - args = PyTuple_New(0); - else if (PyTuple_Check(value)) { - Py_INCREF(value); - args = value; + else if (nargs == 0 && argdefs != NULL + && co->co_argcount == Py_SIZE(argdefs)) { + /* function called with no arguments, but all parameters have + a default value: use default values as arguments .*/ + args = &PyTuple_GET_ITEM(argdefs, 0); + result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals); + goto done; } - else - args = PyTuple_Pack(1, value); - if (!args) - goto bad; - owned_instance = PyEval_CallObject(type, args); - 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; + } + if (kwargs != NULL) { + Py_ssize_t pos, i; + kwtuple = PyTuple_New(2 * nk); + if (kwtuple == NULL) { + result = NULL; + goto done; } - } else { - PyErr_SetString(PyExc_TypeError, - "raise: exception class must be a subclass of BaseException"); - goto bad; + k = &PyTuple_GET_ITEM(kwtuple, 0); + pos = i = 0; + while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) { + Py_INCREF(k[i]); + Py_INCREF(k[i+1]); + i += 2; + } + nk = i / 2; } - if (cause && cause != Py_None) { - PyObject *fixed_cause; - if (PyExceptionClass_Check(cause)) { - fixed_cause = PyObject_CallObject(cause, NULL); - if (fixed_cause == NULL) - goto bad; + else { + kwtuple = NULL; + k = NULL; + } + closure = PyFunction_GET_CLOSURE(func); +#if PY_MAJOR_VERSION >= 3 + kwdefs = PyFunction_GET_KW_DEFAULTS(func); +#endif + if (argdefs != NULL) { + d = &PyTuple_GET_ITEM(argdefs, 0); + nd = Py_SIZE(argdefs); + } + else { + d = NULL; + nd = 0; + } +#if PY_MAJOR_VERSION >= 3 + result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL, + args, nargs, + k, (int)nk, + d, (int)nd, kwdefs, closure); +#else + result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL, + args, nargs, + k, (int)nk, + d, (int)nd, closure); +#endif + Py_XDECREF(kwtuple); +done: + Py_LeaveRecursiveCall(); + return result; +} +#endif +#endif + +/* PyObjectCall */ + #if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) { + PyObject *result; + ternaryfunc call = func->ob_type->tp_call; + if (unlikely(!call)) + return PyObject_Call(func, arg, kw); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = (*call)(func, arg, kw); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +/* PyObjectCallMethO */ + #if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { + PyObject *self, *result; + PyCFunction cfunc; + cfunc = PyCFunction_GET_FUNCTION(func); + self = PyCFunction_GET_SELF(func); + if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) + return NULL; + result = cfunc(self, arg); + Py_LeaveRecursiveCall(); + if (unlikely(!result) && unlikely(!PyErr_Occurred())) { + PyErr_SetString( + PyExc_SystemError, + "NULL result without error in PyObject_Call"); + } + return result; +} +#endif + +/* PyObjectCallOneArg */ + #if CYTHON_COMPILING_IN_CPYTHON +static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) { + PyObject *result; + PyObject *args = PyTuple_New(1); + if (unlikely(!args)) return NULL; + Py_INCREF(arg); + PyTuple_SET_ITEM(args, 0, arg); + result = __Pyx_PyObject_Call(func, args, NULL); + Py_DECREF(args); + return result; +} +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) { +#if CYTHON_FAST_PYCALL + if (PyFunction_Check(func)) { + return __Pyx_PyFunction_FastCall(func, &arg, 1); + } +#endif + if (likely(PyCFunction_Check(func))) { + if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) { + return __Pyx_PyObject_CallMethO(func, arg); +#if CYTHON_FAST_PYCCALL + } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) { + return __Pyx_PyCFunction_FastCall(func, &arg, 1); +#endif } - else if (PyExceptionInstance_Check(cause)) { - fixed_cause = cause; - Py_INCREF(fixed_cause); + } + 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 + +/* SliceObject */ + static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj, + Py_ssize_t cstart, Py_ssize_t cstop, + PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice, + int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) { +#if CYTHON_USE_TYPE_SLOTS + PyMappingMethods* mp; +#if PY_MAJOR_VERSION < 3 + PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence; + if (likely(ms && ms->sq_slice)) { + if (!has_cstart) { + if (_py_start && (*_py_start != Py_None)) { + cstart = __Pyx_PyIndex_AsSsize_t(*_py_start); + if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad; + } else + cstart = 0; } - else { - PyErr_SetString(PyExc_TypeError, - "exception causes must derive from " - "BaseException"); - goto bad; + if (!has_cstop) { + if (_py_stop && (*_py_stop != Py_None)) { + cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop); + if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad; + } else + cstop = PY_SSIZE_T_MAX; } - PyException_SetCause(value, fixed_cause); + if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) { + Py_ssize_t l = ms->sq_length(obj); + if (likely(l >= 0)) { + if (cstop < 0) { + cstop += l; + if (cstop < 0) cstop = 0; + } + if (cstart < 0) { + cstart += l; + if (cstart < 0) cstart = 0; + } + } else { + if (!PyErr_ExceptionMatches(PyExc_OverflowError)) + goto bad; + PyErr_Clear(); + } + } + return ms->sq_slice(obj, cstart, cstop); } - PyErr_SetObject(type, value); - if (tb) { - 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 + mp = Py_TYPE(obj)->tp_as_mapping; + if (likely(mp && mp->mp_subscript)) +#endif + { + PyObject* result; + PyObject *py_slice, *py_start, *py_stop; + if (_py_slice) { + py_slice = *_py_slice; + } else { + PyObject* owned_start = NULL; + PyObject* owned_stop = NULL; + if (_py_start) { + py_start = *_py_start; + } else { + if (has_cstart) { + owned_start = py_start = PyInt_FromSsize_t(cstart); + if (unlikely(!py_start)) goto bad; + } else + py_start = Py_None; + } + if (_py_stop) { + py_stop = *_py_stop; + } else { + if (has_cstop) { + owned_stop = py_stop = PyInt_FromSsize_t(cstop); + if (unlikely(!py_stop)) { + Py_XDECREF(owned_start); + goto bad; + } + } else + py_stop = Py_None; + } + py_slice = PySlice_New(py_start, py_stop, Py_None); + Py_XDECREF(owned_start); + Py_XDECREF(owned_stop); + if (unlikely(!py_slice)) goto bad; + } +#if CYTHON_USE_TYPE_SLOTS + result = mp->mp_subscript(obj, py_slice); +#else + result = PyObject_GetItem(obj, py_slice); +#endif + if (!_py_slice) { + Py_DECREF(py_slice); } + return result; } + PyErr_Format(PyExc_TypeError, + "'%.200s' object is unsliceable", Py_TYPE(obj)->tp_name); bad: - Py_XDECREF(owned_instance); - return; + return NULL; +} + +/* RaiseTooManyValuesToUnpack */ + static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { + PyErr_Format(PyExc_ValueError, + "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); +} + +/* RaiseNeedMoreValuesToUnpack */ + static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { + PyErr_Format(PyExc_ValueError, + "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", + index, (index == 1) ? "" : "s"); } + +/* IterFinish */ + static CYTHON_INLINE int __Pyx_IterFinish(void) { +#if CYTHON_FAST_THREAD_STATE + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject* exc_type = tstate->curexc_type; + if (unlikely(exc_type)) { + if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) { + PyObject *exc_value, *exc_tb; + exc_value = tstate->curexc_value; + exc_tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; + Py_DECREF(exc_type); + Py_XDECREF(exc_value); + Py_XDECREF(exc_tb); + return 0; + } else { + return -1; + } + } + return 0; +#else + if (unlikely(PyErr_Occurred())) { + if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) { + PyErr_Clear(); + return 0; + } else { + return -1; + } + } + return 0; #endif +} + +/* UnpackItemEndCheck */ + static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) { + if (unlikely(retval)) { + Py_DECREF(retval); + __Pyx_RaiseTooManyValuesError(expected); + return -1; + } else { + return __Pyx_IterFinish(); + } + return 0; +} -static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { +/* ExtTypeTest */ + static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { if (unlikely(!type)) { - PyErr_Format(PyExc_SystemError, "Missing type object"); + PyErr_SetString(PyExc_SystemError, "Missing type object"); return 0; } - if (likely(PyObject_TypeCheck(obj, type))) + if (likely(__Pyx_TypeCheck(obj, type))) return 1; PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s", Py_TYPE(obj)->tp_name, type->tp_name); return 0; } -static CYTHON_INLINE int __Pyx_IsLittleEndian(void) { - unsigned int n = 1; - return *(unsigned char*)(&n) != 0; +/* IsLittleEndian */ + static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) +{ + union { + uint32_t u32; + uint8_t u8[4]; + } S; + S.u32 = 0x01020304; + return S.u8[0] == 4; } -static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, + +/* BufferFormatCheck */ + static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, __Pyx_BufFmt_StackElem* stack, __Pyx_TypeInfo* type) { stack[0].field = &ctx->root; @@ -19545,7 +23852,7 @@ static int __Pyx_BufFmt_ParseNumber(const char** ts) { } static int __Pyx_BufFmt_ExpectNumber(const char **ts) { int number = __Pyx_BufFmt_ParseNumber(ts); - if (number == -1) /* First char was not a digit */ + if (number == -1) PyErr_Format(PyExc_ValueError,\ "Does not understand character buffer dtype format string ('%c')", **ts); return number; @@ -19790,7 +24097,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { ctx->fmt_offset += size; if (arraysize) ctx->fmt_offset += (arraysize - 1) * size; - --ctx->enc_count; /* Consume from buffer string */ + --ctx->enc_count; while (1) { if (field == &ctx->root) { ctx->head = NULL; @@ -19798,7 +24105,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { __Pyx_BufFmt_RaiseExpected(ctx); return -1; } - break; /* breaks both loops as ctx->enc_count == 0 */ + break; } ctx->head->field = ++field; if (field->type == NULL) { @@ -19807,7 +24114,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { continue; } else if (field->type->typegroup == 'S') { size_t parent_offset = ctx->head->parent_offset + field->offset; - if (field->type->fields->type == NULL) continue; /* empty struct */ + if (field->type->fields->type == NULL) continue; field = field->type->fields; ++ctx->head; ctx->head->field = field; @@ -19822,7 +24129,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { ctx->is_complex = 0; return 0; } -static CYTHON_INLINE PyObject * +static PyObject * __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) { const char *ts = *tsp; @@ -19837,8 +24144,10 @@ __pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp) } if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; while (*ts && *ts != ')') { - if (isspace(*ts)) - continue; + 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]) @@ -19878,14 +24187,14 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha __Pyx_BufFmt_RaiseExpected(ctx); return NULL; } - return ts; + return ts; case ' ': - case 10: - case 13: + case '\r': + case '\n': ++ts; break; case '<': - if (!__Pyx_IsLittleEndian()) { + if (!__Pyx_Is_Little_Endian()) { PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler"); return NULL; } @@ -19894,7 +24203,7 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha break; case '>': case '!': - if (__Pyx_IsLittleEndian()) { + if (__Pyx_Is_Little_Endian()) { PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler"); return NULL; } @@ -19906,7 +24215,7 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha case '^': ctx->new_packmode = *ts++; break; - case 'T': /* substruct */ + case 'T': { const char* ts_after_sub; size_t i, struct_count = ctx->new_count; @@ -19918,7 +24227,7 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha return NULL; } if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_type = 0; /* Erase processed last struct element */ + ctx->enc_type = 0; ctx->enc_count = 0; ctx->struct_alignment = 0; ++ts; @@ -19931,12 +24240,12 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha if (struct_alignment) ctx->struct_alignment = struct_alignment; } break; - case '}': /* end of substruct; either repeat or move on */ + case '}': { size_t alignment = ctx->struct_alignment; ++ts; if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL; - ctx->enc_type = 0; /* Erase processed last struct element */ + ctx->enc_type = 0; if (alignment && ctx->fmt_offset % alignment) { ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment); } @@ -19957,21 +24266,25 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha if (*ts != 'f' && *ts != 'd' && *ts != 'g') { __Pyx_BufFmt_RaiseUnexpectedChar('Z'); return NULL; - } /* fall through */ + } 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 's': case 'p': + 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; - } else { - 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; + 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; @@ -19993,24 +24306,30 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha } } } -static CYTHON_INLINE void __Pyx_ZeroBuffer(Py_buffer* buf) { + +/* BufferGetAndValidate */ + static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) { + if (unlikely(info->buf == NULL)) return; + if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL; + __Pyx_ReleaseBuffer(info); +} +static 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( +static 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) { + buf->buf = NULL; + if (unlikely(__Pyx_GetBuffer(obj, buf, flags) == -1)) { __Pyx_ZeroBuffer(buf); - return 0; + return -1; } - buf->buf = NULL; - if (__Pyx_GetBuffer(obj, buf, flags) == -1) goto fail; - if (buf->ndim != nd) { + if (unlikely(buf->ndim != nd)) { PyErr_Format(PyExc_ValueError, "Buffer has wrong number of dimensions (expected %d, got %d)", nd, buf->ndim); @@ -20021,7 +24340,7 @@ static CYTHON_INLINE int __Pyx_GetBufferAndValidate( __Pyx_BufFmt_Init(&ctx, stack, dtype); if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail; } - if ((unsigned)buf->itemsize != dtype->size) { + if (unlikely((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" : "", @@ -20031,200 +24350,662 @@ static CYTHON_INLINE int __Pyx_GetBufferAndValidate( if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones; return 0; fail:; - __Pyx_ZeroBuffer(buf); + __Pyx_SafeReleaseBuffer(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 void __Pyx_RaiseBufferFallbackError(void) { - PyErr_Format(PyExc_ValueError, +/* BufferFallbackError */ + static void __Pyx_RaiseBufferFallbackError(void) { + PyErr_SetString(PyExc_ValueError, "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!"); } -static void __Pyx_RaiseBufferIndexError(int axis) { - PyErr_Format(PyExc_IndexError, - "Out of bounds on buffer access (axis %d)", axis); -} - -static CYTHON_INLINE int __Pyx_mod_int(int a, int b) { - int r = a % b; - r += ((r != 0) & ((r ^ b) < 0)) * b; +/* GetItemInt */ + static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) { + PyObject *r; + if (!j) return NULL; + r = PyObject_GetItem(o, j); + Py_DECREF(j); return r; } - -static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, - const char *name, int exact) -{ - if (!type) { - PyErr_Format(PyExc_SystemError, "Missing type object"); - return 0; +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS + Py_ssize_t wrapped_i = i; + if (wraparound & unlikely(i < 0)) { + wrapped_i += PyList_GET_SIZE(o); } - if (none_allowed && obj == Py_None) return 1; - else if (exact) { - if (Py_TYPE(obj) == type) return 1; - } - else { - if (PyObject_TypeCheck(obj, type)) return 1; + if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyList_GET_SIZE(o)))) { + PyObject *r = PyList_GET_ITEM(o, wrapped_i); + Py_INCREF(r); + return r; } - PyErr_Format(PyExc_TypeError, - "Argument '%s' has incorrect type (expected %s, got %s)", - name, type->tp_name, Py_TYPE(obj)->tp_name); - return 0; -} - -static CYTHON_INLINE long __Pyx_mod_long(long a, long b) { - long r = a % b; - r += ((r != 0) & ((r ^ b) < 0)) * b; - return r; -} - -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%s to unpack", - index, (index == 1) ? "" : "s"); + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +#else + return PySequence_GetItem(o, i); +#endif } - -static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { - PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS + Py_ssize_t wrapped_i = i; + if (wraparound & unlikely(i < 0)) { + wrapped_i += PyTuple_GET_SIZE(o); + } + if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyTuple_GET_SIZE(o)))) { + PyObject *r = PyTuple_GET_ITEM(o, wrapped_i); + Py_INCREF(r); + return r; + } + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +#else + return PySequence_GetItem(o, i); +#endif } - -static CYTHON_INLINE int __Pyx_IterFinish(void) { -#if CYTHON_COMPILING_IN_CPYTHON - PyThreadState *tstate = PyThreadState_GET(); - PyObject* exc_type = tstate->curexc_type; - if (unlikely(exc_type)) { - if (likely(exc_type == PyExc_StopIteration) || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)) { - PyObject *exc_value, *exc_tb; - exc_value = tstate->curexc_value; - exc_tb = tstate->curexc_traceback; - tstate->curexc_type = 0; - tstate->curexc_value = 0; - tstate->curexc_traceback = 0; - Py_DECREF(exc_type); - Py_XDECREF(exc_value); - Py_XDECREF(exc_tb); - return 0; - } else { - return -1; +static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list, + CYTHON_NCP_UNUSED int wraparound, + CYTHON_NCP_UNUSED int boundscheck) { +#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS + if (is_list || PyList_CheckExact(o)) { + Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); + if ((!boundscheck) || (likely((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)) + return NULL; + PyErr_Clear(); + } + } + return m->sq_item(o, i); } } - return 0; #else - if (unlikely(PyErr_Occurred())) { - if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) { - PyErr_Clear(); - return 0; - } else { - return -1; + if (is_list || PySequence_Check(o)) { + return PySequence_GetItem(o, i); + } +#endif + return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i)); +} + +/* BufferIndexError */ + static void __Pyx_RaiseBufferIndexError(int axis) { + PyErr_Format(PyExc_IndexError, + "Out of bounds on buffer access (axis %d)", axis); +} + +/* PyObjectCallNoArg */ + #if CYTHON_COMPILING_IN_CPYTHON +static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) { +#if CYTHON_FAST_PYCALL + if (PyFunction_Check(func)) { + return __Pyx_PyFunction_FastCall(func, NULL, 0); + } +#endif +#ifdef __Pyx_CyFunction_USED + if (likely(PyCFunction_Check(func) || __Pyx_TypeCheck(func, __pyx_CyFunctionType))) { +#else + if (likely(PyCFunction_Check(func))) { +#endif + if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) { + return __Pyx_PyObject_CallMethO(func, NULL); } } - return 0; + return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL); +} #endif + +/* PyErrFetchRestore */ + #if CYTHON_FAST_THREAD_STATE +static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + tmp_type = tstate->curexc_type; + tmp_value = tstate->curexc_value; + tmp_tb = tstate->curexc_traceback; + tstate->curexc_type = type; + tstate->curexc_value = value; + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); } +static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { + *type = tstate->curexc_type; + *value = tstate->curexc_value; + *tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; +} +#endif -static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) { - if (unlikely(retval)) { - Py_DECREF(retval); - __Pyx_RaiseTooManyValuesError(expected); - return -1; +/* RaiseException */ + #if PY_MAJOR_VERSION < 3 +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, + CYTHON_UNUSED PyObject *cause) { + __Pyx_PyThreadState_declare + Py_XINCREF(type); + if (!value || value == Py_None) + value = NULL; + else + Py_INCREF(value); + if (!tb || tb == Py_None) + tb = NULL; + else { + Py_INCREF(tb); + if (!PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto raise_error; + } + } + if (PyType_Check(type)) { +#if CYTHON_COMPILING_IN_PYPY + if (!value) { + Py_INCREF(Py_None); + value = Py_None; + } +#endif + PyErr_NormalizeException(&type, &value, &tb); } else { - return __Pyx_IterFinish(); + 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; + } } - return 0; + __Pyx_PyThreadState_assign + __Pyx_ErrRestore(type, value, tb); + return; +raise_error: + Py_XDECREF(value); + Py_XDECREF(type); + Py_XDECREF(tb); + return; +} +#else +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) { + PyObject* owned_instance = NULL; + if (tb == Py_None) { + tb = 0; + } else if (tb && !PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto bad; + } + if (value == Py_None) + value = 0; + if (PyExceptionInstance_Check(type)) { + if (value) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto bad; + } + value = type; + type = (PyObject*) Py_TYPE(value); + } else if (PyExceptionClass_Check(type)) { + PyObject *instance_class = NULL; + if (value && PyExceptionInstance_Check(value)) { + instance_class = (PyObject*) Py_TYPE(value); + if (instance_class != type) { + int is_subclass = PyObject_IsSubclass(instance_class, type); + if (!is_subclass) { + instance_class = NULL; + } else if (unlikely(is_subclass == -1)) { + goto bad; + } else { + type = instance_class; + } + } + } + if (!instance_class) { + PyObject *args; + if (!value) + args = PyTuple_New(0); + else if (PyTuple_Check(value)) { + Py_INCREF(value); + args = value; + } else + args = PyTuple_Pack(1, value); + if (!args) + goto bad; + owned_instance = PyObject_Call(type, args, NULL); + Py_DECREF(args); + if (!owned_instance) + goto bad; + value = owned_instance; + if (!PyExceptionInstance_Check(value)) { + PyErr_Format(PyExc_TypeError, + "calling %R should have returned an instance of " + "BaseException, not %R", + type, Py_TYPE(value)); + goto bad; + } + } + } else { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto bad; + } + if (cause) { + PyObject *fixed_cause; + if (cause == Py_None) { + fixed_cause = NULL; + } else if (PyExceptionClass_Check(cause)) { + fixed_cause = PyObject_CallObject(cause, NULL); + if (fixed_cause == NULL) + goto bad; + } else if (PyExceptionInstance_Check(cause)) { + fixed_cause = cause; + Py_INCREF(fixed_cause); + } else { + PyErr_SetString(PyExc_TypeError, + "exception causes must derive from " + "BaseException"); + goto bad; + } + PyException_SetCause(value, fixed_cause); + } + PyErr_SetObject(type, value); + if (tb) { +#if CYTHON_COMPILING_IN_PYPY + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb); + Py_INCREF(tb); + PyErr_Restore(tmp_type, tmp_value, tb); + Py_XDECREF(tmp_tb); +#else + PyThreadState *tstate = __Pyx_PyThreadState_Current; + PyObject* tmp_tb = tstate->curexc_traceback; + if (tb != tmp_tb) { + Py_INCREF(tb); + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_tb); + } +#endif + } +bad: + Py_XDECREF(owned_instance); + return; } +#endif +/* PyIntBinop */ + #if !CYTHON_COMPILING_IN_PYPY +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 + 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 + +/* SliceObject */ + static CYTHON_INLINE int __Pyx_PyObject_SetSlice(PyObject* obj, PyObject* value, + Py_ssize_t cstart, Py_ssize_t cstop, + PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice, + int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) { +#if CYTHON_USE_TYPE_SLOTS + PyMappingMethods* mp; #if PY_MAJOR_VERSION < 3 -static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) { - CYTHON_UNUSED PyObject *getbuffer_cobj; - #if PY_VERSION_HEX >= 0x02060000 - if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags); - #endif - if (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags); - #if PY_VERSION_HEX < 0x02060000 - if (obj->ob_type->tp_dict && - (getbuffer_cobj = PyMapping_GetItemString(obj->ob_type->tp_dict, - "__pyx_getbuffer"))) { - getbufferproc func; - #if PY_VERSION_HEX >= 0x02070000 && !(PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION == 0) - func = (getbufferproc) PyCapsule_GetPointer(getbuffer_cobj, "getbuffer(obj, view, flags)"); - #else - func = (getbufferproc) PyCObject_AsVoidPtr(getbuffer_cobj); - #endif - Py_DECREF(getbuffer_cobj); - if (!func) - goto fail; - return func(obj, view, flags); - } else { - PyErr_Clear(); + PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence; + if (likely(ms && ms->sq_ass_slice)) { + if (!has_cstart) { + if (_py_start && (*_py_start != Py_None)) { + cstart = __Pyx_PyIndex_AsSsize_t(*_py_start); + if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad; + } else + cstart = 0; + } + if (!has_cstop) { + if (_py_stop && (*_py_stop != Py_None)) { + cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop); + if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad; + } else + cstop = PY_SSIZE_T_MAX; + } + if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) { + Py_ssize_t l = ms->sq_length(obj); + if (likely(l >= 0)) { + if (cstop < 0) { + cstop += l; + if (cstop < 0) cstop = 0; + } + if (cstart < 0) { + cstart += l; + if (cstart < 0) cstart = 0; + } + } else { + if (!PyErr_ExceptionMatches(PyExc_OverflowError)) + goto bad; + PyErr_Clear(); + } + } + return ms->sq_ass_slice(obj, cstart, cstop, value); } - #endif - PyErr_Format(PyExc_TypeError, "'%100s' does not have the buffer interface", Py_TYPE(obj)->tp_name); -#if PY_VERSION_HEX < 0x02060000 -fail: #endif + mp = Py_TYPE(obj)->tp_as_mapping; + if (likely(mp && mp->mp_ass_subscript)) +#endif + { + int result; + PyObject *py_slice, *py_start, *py_stop; + if (_py_slice) { + py_slice = *_py_slice; + } else { + PyObject* owned_start = NULL; + PyObject* owned_stop = NULL; + if (_py_start) { + py_start = *_py_start; + } else { + if (has_cstart) { + owned_start = py_start = PyInt_FromSsize_t(cstart); + if (unlikely(!py_start)) goto bad; + } else + py_start = Py_None; + } + if (_py_stop) { + py_stop = *_py_stop; + } else { + if (has_cstop) { + owned_stop = py_stop = PyInt_FromSsize_t(cstop); + if (unlikely(!py_stop)) { + Py_XDECREF(owned_start); + goto bad; + } + } else + py_stop = Py_None; + } + py_slice = PySlice_New(py_start, py_stop, Py_None); + Py_XDECREF(owned_start); + Py_XDECREF(owned_stop); + if (unlikely(!py_slice)) goto bad; + } +#if CYTHON_USE_TYPE_SLOTS + result = mp->mp_ass_subscript(obj, py_slice, value); +#else + result = value ? PyObject_SetItem(obj, py_slice, value) : PyObject_DelItem(obj, py_slice); +#endif + if (!_py_slice) { + Py_DECREF(py_slice); + } + return result; + } + PyErr_Format(PyExc_TypeError, + "'%.200s' object does not support slice %.10s", + Py_TYPE(obj)->tp_name, value ? "assignment" : "deletion"); +bad: return -1; } -static void __Pyx_ReleaseBuffer(Py_buffer *view) { - PyObject *obj = view->obj; - CYTHON_UNUSED PyObject *releasebuffer_cobj; - if (!obj) return; - #if PY_VERSION_HEX >= 0x02060000 - if (PyObject_CheckBuffer(obj)) { - PyBuffer_Release(view); - return; + +/* None */ + static CYTHON_INLINE npy_intp __Pyx_mod_npy_intp(npy_intp a, npy_intp b) { + npy_intp r = a % b; + r += ((r != 0) & ((r ^ b) < 0)) * b; + return r; +} + +/* None */ + static CYTHON_INLINE long __Pyx_mod_long(long a, long b) { + long r = a % b; + r += ((r != 0) & ((r ^ b) < 0)) * b; + return r; +} + +/* RaiseNoneIterError */ + static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { + PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); +} + +/* SaveResetException */ + #if CYTHON_FAST_THREAD_STATE +static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { + #if PY_VERSION_HEX >= 0x030700A2 + *type = tstate->exc_state.exc_type; + *value = tstate->exc_state.exc_value; + *tb = tstate->exc_state.exc_traceback; + #else + *type = tstate->exc_type; + *value = tstate->exc_value; + *tb = tstate->exc_traceback; + #endif + Py_XINCREF(*type); + Py_XINCREF(*value); + Py_XINCREF(*tb); +} +static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + #if PY_VERSION_HEX >= 0x030700A2 + tmp_type = tstate->exc_state.exc_type; + tmp_value = tstate->exc_state.exc_value; + tmp_tb = tstate->exc_state.exc_traceback; + tstate->exc_state.exc_type = type; + tstate->exc_state.exc_value = value; + tstate->exc_state.exc_traceback = tb; + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = type; + tstate->exc_value = value; + tstate->exc_traceback = tb; + #endif + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +} +#endif + +/* PyErrExceptionMatches */ + #if CYTHON_FAST_THREAD_STATE +static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) { + Py_ssize_t i, n; + n = PyTuple_GET_SIZE(tuple); +#if PY_MAJOR_VERSION >= 3 + for (i=0; iob_type->tp_dict && - (releasebuffer_cobj = PyMapping_GetItemString(obj->ob_type->tp_dict, - "__pyx_releasebuffer"))) { - releasebufferproc func; - #if PY_VERSION_HEX >= 0x02070000 && !(PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION == 0) - func = (releasebufferproc) PyCapsule_GetPointer(releasebuffer_cobj, "releasebuffer(obj, view)"); - #else - func = (releasebufferproc) PyCObject_AsVoidPtr(releasebuffer_cobj); - #endif - Py_DECREF(releasebuffer_cobj); - if (!func) - goto fail; - func(obj, view); - return; - } else { - PyErr_Clear(); +#endif + for (i=0; icurexc_type; + if (exc_type == err) return 1; + if (unlikely(!exc_type)) return 0; + if (unlikely(PyTuple_Check(err))) + return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err); + return __Pyx_PyErr_GivenExceptionMatches(exc_type, err); +} +#endif + +/* GetException */ + #if CYTHON_FAST_THREAD_STATE +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { +#else +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) { +#endif + PyObject *local_type, *local_value, *local_tb; +#if CYTHON_FAST_THREAD_STATE + PyObject *tmp_type, *tmp_value, *tmp_tb; + local_type = tstate->curexc_type; + local_value = tstate->curexc_value; + local_tb = tstate->curexc_traceback; + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; +#else + PyErr_Fetch(&local_type, &local_value, &local_tb); +#endif + PyErr_NormalizeException(&local_type, &local_value, &local_tb); +#if CYTHON_FAST_THREAD_STATE + if (unlikely(tstate->curexc_type)) +#else + if (unlikely(PyErr_Occurred())) +#endif + goto bad; + #if PY_MAJOR_VERSION >= 3 + if (local_tb) { + if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0)) + goto bad; } - #endif - goto nofail; -#if PY_VERSION_HEX < 0x02060000 -fail: + #endif + Py_XINCREF(local_tb); + Py_XINCREF(local_type); + Py_XINCREF(local_value); + *type = local_type; + *value = local_value; + *tb = local_tb; +#if CYTHON_FAST_THREAD_STATE + #if PY_VERSION_HEX >= 0x030700A2 + tmp_type = tstate->exc_state.exc_type; + tmp_value = tstate->exc_state.exc_value; + tmp_tb = tstate->exc_state.exc_traceback; + tstate->exc_state.exc_type = local_type; + tstate->exc_state.exc_value = local_value; + tstate->exc_state.exc_traceback = local_tb; + #else + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + tstate->exc_type = local_type; + tstate->exc_value = local_value; + tstate->exc_traceback = local_tb; + #endif + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +#else + PyErr_SetExcInfo(local_type, local_value, local_tb); #endif - PyErr_WriteUnraisable(obj); -nofail: - Py_DECREF(obj); - view->obj = NULL; + return 0; +bad: + *type = 0; + *value = 0; + *tb = 0; + Py_XDECREF(local_type); + Py_XDECREF(local_value); + Py_XDECREF(local_tb); + return -1; } -#endif /* PY_MAJOR_VERSION < 3 */ - - static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, long level) { - PyObject *py_import = 0; +/* Import */ + static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { PyObject *empty_list = 0; PyObject *module = 0; PyObject *global_dict = 0; PyObject *empty_dict = 0; PyObject *list; - py_import = __Pyx_GetAttrString(__pyx_b, "__import__"); + #if PY_MAJOR_VERSION < 3 + PyObject *py_import; + py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import); if (!py_import) goto bad; + #endif if (from_list) list = from_list; else { @@ -20239,143 +25020,399 @@ static void __Pyx_ReleaseBuffer(Py_buffer *view) { empty_dict = PyDict_New(); if (!empty_dict) goto bad; - #if PY_VERSION_HEX >= 0x02050000 { #if PY_MAJOR_VERSION >= 3 if (level == -1) { if (strchr(__Pyx_MODULE_NAME, '.')) { - /* try package relative import first */ - 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); + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, 1); if (!module) { if (!PyErr_ExceptionMatches(PyExc_ImportError)) goto bad; PyErr_Clear(); } } - level = 0; /* try absolute import on failure */ + level = 0; } #endif if (!module) { + #if PY_MAJOR_VERSION < 3 PyObject *py_level = PyInt_FromLong(level); if (!py_level) goto bad; module = PyObject_CallFunctionObjArgs(py_import, name, global_dict, empty_dict, list, py_level, NULL); Py_DECREF(py_level); + #else + module = PyImport_ImportModuleLevelObject( + name, global_dict, empty_dict, list, level); + #endif } } - #else - if (level>0) { - PyErr_SetString(PyExc_RuntimeError, "Relative import is not supported for Python <=2.4."); - goto bad; - } - module = PyObject_CallFunctionObjArgs(py_import, - name, global_dict, empty_dict, list, NULL); - #endif bad: - Py_XDECREF(empty_list); + #if PY_MAJOR_VERSION < 3 Py_XDECREF(py_import); + #endif + Py_XDECREF(empty_list); Py_XDECREF(empty_dict); return module; } -static CYTHON_INLINE void __Pyx_RaiseImportError(PyObject *name) { -#if PY_MAJOR_VERSION < 3 - PyErr_Format(PyExc_ImportError, "cannot import name %.230s", - PyString_AsString(name)); -#else - PyErr_Format(PyExc_ImportError, "cannot import name %S", name); +/* ImportFrom */ + static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { + PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); + if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { + PyErr_Format(PyExc_ImportError, + #if PY_MAJOR_VERSION < 3 + "cannot import name %.230s", PyString_AS_STRING(name)); + #else + "cannot import name %S", name); + #endif + } + return value; +} + +/* CLineInTraceback */ + #ifndef CYTHON_CLINE_IN_TRACEBACK +static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { + PyObject *use_cline; + PyObject *ptype, *pvalue, *ptraceback; +#if CYTHON_COMPILING_IN_CPYTHON + PyObject **cython_runtime_dict; +#endif + __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback); +#if CYTHON_COMPILING_IN_CPYTHON + cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); + if (likely(cython_runtime_dict)) { + use_cline = PyDict_GetItem(*cython_runtime_dict, __pyx_n_s_cline_in_traceback); + } else #endif + { + PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback); + if (use_cline_obj) { + use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True; + Py_DECREF(use_cline_obj); + } else { + PyErr_Clear(); + use_cline = NULL; + } + } + if (!use_cline) { + c_line = 0; + PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); + } + else if (PyObject_Not(use_cline) != 0) { + c_line = 0; + } + __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); + return c_line; } +#endif -static CYTHON_INLINE Py_intptr_t __Pyx_PyInt_from_py_Py_intptr_t(PyObject* x) { - const Py_intptr_t neg_one = (Py_intptr_t)-1, const_zero = (Py_intptr_t)0; - const int is_unsigned = const_zero < neg_one; - if (sizeof(Py_intptr_t) == sizeof(char)) { - if (is_unsigned) - return (Py_intptr_t)__Pyx_PyInt_AsUnsignedChar(x); - else - return (Py_intptr_t)__Pyx_PyInt_AsSignedChar(x); - } else if (sizeof(Py_intptr_t) == sizeof(short)) { - if (is_unsigned) - return (Py_intptr_t)__Pyx_PyInt_AsUnsignedShort(x); - else - return (Py_intptr_t)__Pyx_PyInt_AsSignedShort(x); - } else if (sizeof(Py_intptr_t) == sizeof(int)) { - if (is_unsigned) - return (Py_intptr_t)__Pyx_PyInt_AsUnsignedInt(x); - else - return (Py_intptr_t)__Pyx_PyInt_AsSignedInt(x); - } else if (sizeof(Py_intptr_t) == sizeof(long)) { - if (is_unsigned) - return (Py_intptr_t)__Pyx_PyInt_AsUnsignedLong(x); - else - return (Py_intptr_t)__Pyx_PyInt_AsSignedLong(x); - } else if (sizeof(Py_intptr_t) == sizeof(PY_LONG_LONG)) { - if (is_unsigned) - return (Py_intptr_t)__Pyx_PyInt_AsUnsignedLongLong(x); - else - return (Py_intptr_t)__Pyx_PyInt_AsSignedLongLong(x); - } else { - #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) - PyErr_SetString(PyExc_RuntimeError, - "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); - #else - Py_intptr_t val; - PyObject *v = __Pyx_PyNumber_Int(x); - #if PY_VERSION_HEX < 0x03000000 - if (likely(v) && !PyLong_Check(v)) { - PyObject *tmp = v; - v = PyNumber_Long(tmp); - Py_DECREF(tmp); +/* CodeObjectCache */ + static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { + int start = 0, mid = 0, end = count - 1; + if (end >= 0 && code_line > entries[end].code_line) { + return count; + } + while (start < end) { + mid = start + (end - start) / 2; + if (code_line < entries[mid].code_line) { + end = mid; + } else if (code_line > entries[mid].code_line) { + start = mid + 1; + } else { + return mid; } - #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; + } + if (code_line <= entries[mid].code_line) { + return mid; + } else { + return mid + 1; + } +} +static PyCodeObject *__pyx_find_code_object(int code_line) { + PyCodeObject* code_object; + int pos; + if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { + return NULL; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { + return NULL; + } + code_object = __pyx_code_cache.entries[pos].code_object; + Py_INCREF(code_object); + return code_object; +} +static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { + int pos, i; + __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; + if (unlikely(!code_line)) { + return; + } + if (unlikely(!entries)) { + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); + if (likely(entries)) { + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = 64; + __pyx_code_cache.count = 1; + entries[0].code_line = code_line; + entries[0].code_object = code_object; + Py_INCREF(code_object); + } + return; + } + pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); + if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { + PyCodeObject* tmp = entries[pos].code_object; + entries[pos].code_object = code_object; + Py_DECREF(tmp); + return; + } + if (__pyx_code_cache.count == __pyx_code_cache.max_count) { + int new_max = __pyx_code_cache.max_count + 64; + entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( + __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry)); + if (unlikely(!entries)) { + return; } + __pyx_code_cache.entries = entries; + __pyx_code_cache.max_count = new_max; + } + for (i=__pyx_code_cache.count; i>pos; i--) { + entries[i] = entries[i-1]; + } + entries[pos].code_line = code_line; + entries[pos].code_object = code_object; + __pyx_code_cache.count++; + Py_INCREF(code_object); +} + +/* AddTraceback */ + #include "compile.h" +#include "frameobject.h" +#include "traceback.h" +static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( + const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyObject *py_srcfile = 0; + PyObject *py_funcname = 0; + #if PY_MAJOR_VERSION < 3 + py_srcfile = PyString_FromString(filename); + #else + py_srcfile = PyUnicode_FromString(filename); + #endif + if (!py_srcfile) goto bad; + if (c_line) { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + #else + py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); + #endif + } + else { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromString(funcname); + #else + py_funcname = PyUnicode_FromString(funcname); #endif - return (Py_intptr_t)-1; + } + if (!py_funcname) goto bad; + py_code = __Pyx_PyCode_New( + 0, + 0, + 0, + 0, + 0, + __pyx_empty_bytes, /*PyObject *code,*/ + __pyx_empty_tuple, /*PyObject *consts,*/ + __pyx_empty_tuple, /*PyObject *names,*/ + __pyx_empty_tuple, /*PyObject *varnames,*/ + __pyx_empty_tuple, /*PyObject *freevars,*/ + __pyx_empty_tuple, /*PyObject *cellvars,*/ + py_srcfile, /*PyObject *filename,*/ + py_funcname, /*PyObject *name,*/ + py_line, + __pyx_empty_bytes /*PyObject *lnotab*/ + ); + Py_DECREF(py_srcfile); + Py_DECREF(py_funcname); + return py_code; +bad: + Py_XDECREF(py_srcfile); + Py_XDECREF(py_funcname); + return NULL; +} +static void __Pyx_AddTraceback(const char *funcname, int c_line, + int py_line, const char *filename) { + PyCodeObject *py_code = 0; + PyFrameObject *py_frame = 0; + PyThreadState *tstate = __Pyx_PyThreadState_Current; + if (c_line) { + c_line = __Pyx_CLineForTraceback(tstate, c_line); + } + py_code = __pyx_find_code_object(c_line ? -c_line : py_line); + if (!py_code) { + py_code = __Pyx_CreateCodeObjectForTraceback( + funcname, c_line, py_line, filename); + if (!py_code) goto bad; + __pyx_insert_code_object(c_line ? -c_line : py_line, py_code); + } + py_frame = PyFrame_New( + tstate, /*PyThreadState *tstate,*/ + py_code, /*PyCodeObject *code,*/ + __pyx_d, /*PyObject *globals,*/ + 0 /*PyObject *locals*/ + ); + if (!py_frame) goto bad; + __Pyx_PyFrame_SetLineNumber(py_frame, py_line); + PyTraceBack_Here(py_frame); +bad: + Py_XDECREF(py_code); + Py_XDECREF(py_frame); +} + +#if PY_MAJOR_VERSION < 3 +static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) { + if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags); + if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags); + PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name); + return -1; +} +static void __Pyx_ReleaseBuffer(Py_buffer *view) { + PyObject *obj = view->obj; + if (!obj) return; + if (PyObject_CheckBuffer(obj)) { + PyBuffer_Release(view); + return; + } + if ((0)) {} + else if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view); + view->obj = NULL; + Py_DECREF(obj); +} +#endif + + + /* CIntFromPyVerify */ + #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ + __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) +#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ + __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) +#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\ + {\ + func_type value = func_value;\ + if (sizeof(target_type) < sizeof(func_type)) {\ + if (unlikely(value != (func_type) (target_type) value)) {\ + func_type zero = 0;\ + if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\ + return (target_type) -1;\ + if (is_unsigned && unlikely(value < zero))\ + goto raise_neg_overflow;\ + else\ + goto raise_overflow;\ + }\ + }\ + return (target_type) value;\ + } + +/* CIntToPy */ + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { + const long neg_one = (long) -1, const_zero = (long) 0; + const int is_unsigned = neg_one > const_zero; + if (is_unsigned) { + if (sizeof(long) < sizeof(long)) { + return PyInt_FromLong((long) value); + } else if (sizeof(long) <= sizeof(unsigned long)) { + return PyLong_FromUnsignedLong((unsigned long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(long) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(long), + little, !is_unsigned); } } -static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { - const Py_intptr_t neg_one = (Py_intptr_t)-1, const_zero = (Py_intptr_t)0; - const int is_unsigned = const_zero < neg_one; - if ((sizeof(Py_intptr_t) == sizeof(char)) || - (sizeof(Py_intptr_t) == sizeof(short))) { - return PyInt_FromLong((long)val); - } else if ((sizeof(Py_intptr_t) == sizeof(int)) || - (sizeof(Py_intptr_t) == sizeof(long))) { - if (is_unsigned) - return PyLong_FromUnsignedLong((unsigned long)val); - else - return PyInt_FromLong((long)val); - } else if (sizeof(Py_intptr_t) == sizeof(PY_LONG_LONG)) { - if (is_unsigned) - return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG)val); - else - return PyLong_FromLongLong((PY_LONG_LONG)val); +/* CIntToPy */ + 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); +#ifdef HAVE_LONG_LONG + } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } } else { + if (sizeof(Py_intptr_t) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { int one = 1; int little = (int)*(unsigned char *)&one; - unsigned char *bytes = (unsigned char *)&val; + unsigned char *bytes = (unsigned char *)&value; return _PyLong_FromByteArray(bytes, sizeof(Py_intptr_t), little, !is_unsigned); } } -#if CYTHON_CCOMPLEX +/* CIntToPy */ + 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); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif + } + } else { + if (sizeof(int) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif + } + } + { + int one = 1; int little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&value; + return _PyLong_FromByteArray(bytes, sizeof(int), + little, !is_unsigned); + } +} + +/* Declarations */ + #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); @@ -20394,60 +25431,86 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { } #endif -#if CYTHON_CCOMPLEX +/* Arithmetic */ + #if CYTHON_CCOMPLEX #else - static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex a, __pyx_t_float_complex b) { + static CYTHON_INLINE int __Pyx_c_eq_float(__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) { + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__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) { + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__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) { + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__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; + #if 1 + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) { + if (b.imag == 0) { + return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real); + } else if (fabsf(b.real) >= fabsf(b.imag)) { + if (b.real == 0 && b.imag == 0) { + return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag); + } else { + float r = b.imag / b.real; + float s = 1.0 / (b.real + b.imag * r); + return __pyx_t_float_complex_from_parts( + (a.real + a.imag * r) * s, (a.imag - a.real * r) * s); + } + } else { + float r = b.real / b.imag; + float s = 1.0 / (b.imag + b.real * r); + return __pyx_t_float_complex_from_parts( + (a.real * r + a.imag) * s, (a.imag * r - a.real) * s); + } + } + #else + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) { + if (b.imag == 0) { + return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real); + } else { + float denom = b.real * b.real + b.imag * b.imag; + return __pyx_t_float_complex_from_parts( + (a.real * b.real + a.imag * b.imag) / denom, + (a.imag * b.real - a.real * b.imag) / denom); + } } - static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex a) { + #endif + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__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) { + static CYTHON_INLINE int __Pyx_c_is_zero_float(__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) { + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__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) { + static CYTHON_INLINE float __Pyx_c_abs_float(__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) { + static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__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) { @@ -20465,24 +25528,32 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { case 1: return a; case 2: - z = __Pyx_c_prodf(a, a); - return __Pyx_c_prodf(a, a); + z = __Pyx_c_prod_float(a, a); + return __Pyx_c_prod_float(a, a); case 3: - z = __Pyx_c_prodf(a, a); - return __Pyx_c_prodf(z, a); + z = __Pyx_c_prod_float(a, a); + return __Pyx_c_prod_float(z, a); case 4: - z = __Pyx_c_prodf(a, a); - return __Pyx_c_prodf(z, z); + z = __Pyx_c_prod_float(a, a); + return __Pyx_c_prod_float(z, z); } } if (a.imag == 0) { if (a.real == 0) { return a; + } else if (b.imag == 0) { + z.real = powf(a.real, b.real); + z.imag = 0; + return z; + } else if (a.real > 0) { + r = a.real; + theta = 0; + } else { + r = -a.real; + theta = atan2f(0, -1); } - r = a.real; - theta = 0; } else { - r = __Pyx_c_absf(a); + r = __Pyx_c_abs_float(a); theta = atan2f(a.imag, a.real); } lnr = logf(r); @@ -20495,7 +25566,8 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { #endif #endif -#if CYTHON_CCOMPLEX +/* Declarations */ + #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); @@ -20514,60 +25586,86 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { } #endif -#if CYTHON_CCOMPLEX +/* Arithmetic */ + #if CYTHON_CCOMPLEX #else - static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex a, __pyx_t_double_complex b) { + static CYTHON_INLINE int __Pyx_c_eq_double(__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) { + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__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) { + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__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) { + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__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; + #if 1 + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) { + if (b.imag == 0) { + return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real); + } else if (fabs(b.real) >= fabs(b.imag)) { + if (b.real == 0 && b.imag == 0) { + return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag); + } else { + double r = b.imag / b.real; + double s = 1.0 / (b.real + b.imag * r); + return __pyx_t_double_complex_from_parts( + (a.real + a.imag * r) * s, (a.imag - a.real * r) * s); + } + } else { + double r = b.real / b.imag; + double s = 1.0 / (b.imag + b.real * r); + return __pyx_t_double_complex_from_parts( + (a.real * r + a.imag) * s, (a.imag * r - a.real) * s); + } + } + #else + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) { + if (b.imag == 0) { + return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real); + } else { + double denom = b.real * b.real + b.imag * b.imag; + return __pyx_t_double_complex_from_parts( + (a.real * b.real + a.imag * b.imag) / denom, + (a.imag * b.real - a.real * b.imag) / denom); + } } - static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex a) { + #endif + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__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) { + static CYTHON_INLINE int __Pyx_c_is_zero_double(__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) { + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__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) { + static CYTHON_INLINE double __Pyx_c_abs_double(__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) { + static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__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) { @@ -20585,24 +25683,32 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { case 1: return a; case 2: - z = __Pyx_c_prod(a, a); - return __Pyx_c_prod(a, a); + z = __Pyx_c_prod_double(a, a); + return __Pyx_c_prod_double(a, a); case 3: - z = __Pyx_c_prod(a, a); - return __Pyx_c_prod(z, a); + z = __Pyx_c_prod_double(a, a); + return __Pyx_c_prod_double(z, a); case 4: - z = __Pyx_c_prod(a, a); - return __Pyx_c_prod(z, z); + z = __Pyx_c_prod_double(a, a); + return __Pyx_c_prod_double(z, z); } } if (a.imag == 0) { if (a.real == 0) { return a; + } else if (b.imag == 0) { + z.real = pow(a.real, b.real); + z.imag = 0; + return z; + } else if (a.real > 0) { + r = a.real; + theta = 0; + } else { + r = -a.real; + theta = atan2(0, -1); } - r = a.real; - theta = 0; } else { - r = __Pyx_c_abs(a); + r = __Pyx_c_abs_double(a); theta = atan2(a.imag, a.real); } lnr = log(r); @@ -20615,407 +25721,867 @@ static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_Py_intptr_t(Py_intptr_t val) { #endif #endif -static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) { - const unsigned char neg_one = (unsigned char)-1, const_zero = 0; +/* CIntToPy */ + 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 (sizeof(unsigned char) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(unsigned char)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to unsigned char" : - "value too large to convert to unsigned char"); - } - return (unsigned char)-1; + 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); +#ifdef HAVE_LONG_LONG + } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) { + return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value); +#endif } - return (unsigned char)val; - } - return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x); -} - -static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) { - const unsigned short neg_one = (unsigned short)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(unsigned short) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(unsigned short)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to unsigned short" : - "value too large to convert to unsigned short"); - } - return (unsigned short)-1; + } else { + if (sizeof(enum NPY_TYPES) <= sizeof(long)) { + return PyInt_FromLong((long) value); +#ifdef HAVE_LONG_LONG + } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) { + return PyLong_FromLongLong((PY_LONG_LONG) value); +#endif } - return (unsigned short)val; } - return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x); -} - -static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) { - const unsigned int neg_one = (unsigned int)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(unsigned int) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(unsigned int)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to unsigned int" : - "value too large to convert to unsigned int"); - } - return (unsigned int)-1; - } - return (unsigned int)val; + { + 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); } - return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x); } -static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) { - const char neg_one = (char)-1, const_zero = 0; +/* CIntFromPy */ + static CYTHON_INLINE Py_intptr_t __Pyx_PyInt_As_Py_intptr_t(PyObject *x) { + 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 (sizeof(char) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(char)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to char" : - "value too large to convert to char"); +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x))) { + if (sizeof(Py_intptr_t) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; } - return (char)-1; + return (Py_intptr_t) val; } - return (char)val; - } - return (char)__Pyx_PyInt_AsLong(x); -} - -static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) { - const short neg_one = (short)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(short) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(short)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to short" : - "value too large to convert to short"); + } 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 (Py_intptr_t) 0; + case 1: __PYX_VERIFY_RETURN_INT(Py_intptr_t, digit, digits[0]) + case 2: + if (8 * sizeof(Py_intptr_t) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(Py_intptr_t) >= 2 * PyLong_SHIFT) { + return (Py_intptr_t) (((((Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(Py_intptr_t) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(Py_intptr_t) >= 3 * PyLong_SHIFT) { + return (Py_intptr_t) (((((((Py_intptr_t)digits[2]) << PyLong_SHIFT) | (Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(Py_intptr_t) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, 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(Py_intptr_t) >= 4 * PyLong_SHIFT) { + return (Py_intptr_t) (((((((((Py_intptr_t)digits[3]) << PyLong_SHIFT) | (Py_intptr_t)digits[2]) << PyLong_SHIFT) | (Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0])); + } + } + break; } - return (short)-1; - } - return (short)val; - } - return (short)__Pyx_PyInt_AsLong(x); -} - -static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) { - const int neg_one = (int)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(int) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(int)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to int" : - "value too large to convert to int"); +#endif +#if CYTHON_COMPILING_IN_CPYTHON + if (unlikely(Py_SIZE(x) < 0)) { + goto raise_neg_overflow; } - return (int)-1; - } - return (int)val; - } - return (int)__Pyx_PyInt_AsLong(x); -} - -static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) { - const signed char neg_one = (signed char)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(signed char) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(signed char)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to signed char" : - "value too large to convert to signed char"); +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (Py_intptr_t) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; } - return (signed char)-1; - } - return (signed char)val; - } - return (signed char)__Pyx_PyInt_AsSignedLong(x); -} - -static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) { - const signed short neg_one = (signed short)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(signed short) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(signed short)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to signed short" : - "value too large to convert to signed short"); +#endif + if (sizeof(Py_intptr_t) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(Py_intptr_t, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(Py_intptr_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif } - return (signed short)-1; - } - return (signed short)val; - } - return (signed short)__Pyx_PyInt_AsSignedLong(x); -} - -static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) { - const signed int neg_one = (signed int)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(signed int) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(signed int)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to signed int" : - "value too large to convert to signed int"); + } else { +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (Py_intptr_t) 0; + case -1: __PYX_VERIFY_RETURN_INT(Py_intptr_t, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(Py_intptr_t, digit, +digits[0]) + case -2: + if (8 * sizeof(Py_intptr_t) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(Py_intptr_t) - 1 > 2 * PyLong_SHIFT) { + return (Py_intptr_t) (((Py_intptr_t)-1)*(((((Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(Py_intptr_t) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(Py_intptr_t) - 1 > 2 * PyLong_SHIFT) { + return (Py_intptr_t) ((((((Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(Py_intptr_t) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(Py_intptr_t) - 1 > 3 * PyLong_SHIFT) { + return (Py_intptr_t) (((Py_intptr_t)-1)*(((((((Py_intptr_t)digits[2]) << PyLong_SHIFT) | (Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(Py_intptr_t) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(Py_intptr_t) - 1 > 3 * PyLong_SHIFT) { + return (Py_intptr_t) ((((((((Py_intptr_t)digits[2]) << PyLong_SHIFT) | (Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(Py_intptr_t) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, 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(Py_intptr_t) - 1 > 4 * PyLong_SHIFT) { + return (Py_intptr_t) (((Py_intptr_t)-1)*(((((((((Py_intptr_t)digits[3]) << PyLong_SHIFT) | (Py_intptr_t)digits[2]) << PyLong_SHIFT) | (Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(Py_intptr_t) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(Py_intptr_t, 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(Py_intptr_t) - 1 > 4 * PyLong_SHIFT) { + return (Py_intptr_t) ((((((((((Py_intptr_t)digits[3]) << PyLong_SHIFT) | (Py_intptr_t)digits[2]) << PyLong_SHIFT) | (Py_intptr_t)digits[1]) << PyLong_SHIFT) | (Py_intptr_t)digits[0]))); + } + } + break; } - return (signed int)-1; - } - return (signed int)val; - } - return (signed int)__Pyx_PyInt_AsSignedLong(x); -} - -static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) { - const int neg_one = (int)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; - if (sizeof(int) < sizeof(long)) { - long val = __Pyx_PyInt_AsLong(x); - if (unlikely(val != (long)(int)val)) { - if (!unlikely(val == -1 && PyErr_Occurred())) { - PyErr_SetString(PyExc_OverflowError, - (is_unsigned && unlikely(val < 0)) ? - "can't convert negative value to int" : - "value too large to convert to int"); +#endif + if (sizeof(Py_intptr_t) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(Py_intptr_t, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(Py_intptr_t, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif } - return (int)-1; - } - return (int)val; - } - return (int)__Pyx_PyInt_AsLong(x); -} - -static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) { - const unsigned long neg_one = (unsigned long)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; -#if PY_VERSION_HEX < 0x03000000 - if (likely(PyInt_Check(x))) { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to unsigned long"); - return (unsigned long)-1; } - return (unsigned long)val; - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { - if (unlikely(Py_SIZE(x) < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to unsigned long"); - return (unsigned long)-1; + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + Py_intptr_t val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); } - return (unsigned long)PyLong_AsUnsignedLong(x); - } else { - return (unsigned long)PyLong_AsLong(x); + #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 (Py_intptr_t) -1; } } else { - unsigned long val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (unsigned long)-1; - val = __Pyx_PyInt_AsUnsignedLong(tmp); + Py_intptr_t val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (Py_intptr_t) -1; + val = __Pyx_PyInt_As_Py_intptr_t(tmp); Py_DECREF(tmp); return val; } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to Py_intptr_t"); + return (Py_intptr_t) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to Py_intptr_t"); + return (Py_intptr_t) -1; } -static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) { - const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0; +/* CIntFromPy */ + static CYTHON_INLINE npy_uint8 __Pyx_PyInt_As_npy_uint8(PyObject *x) { + const npy_uint8 neg_one = (npy_uint8) -1, const_zero = (npy_uint8) 0; const int is_unsigned = neg_one > const_zero; -#if PY_VERSION_HEX < 0x03000000 +#if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to unsigned PY_LONG_LONG"); - return (unsigned PY_LONG_LONG)-1; + if (sizeof(npy_uint8) < sizeof(long)) { + __PYX_VERIFY_RETURN_INT(npy_uint8, long, PyInt_AS_LONG(x)) + } else { + long val = PyInt_AS_LONG(x); + if (is_unsigned && unlikely(val < 0)) { + goto raise_neg_overflow; + } + return (npy_uint8) val; } - return (unsigned PY_LONG_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 (npy_uint8) 0; + case 1: __PYX_VERIFY_RETURN_INT(npy_uint8, digit, digits[0]) + case 2: + if (8 * sizeof(npy_uint8) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(npy_uint8) >= 2 * PyLong_SHIFT) { + return (npy_uint8) (((((npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0])); + } + } + break; + case 3: + if (8 * sizeof(npy_uint8) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(npy_uint8) >= 3 * PyLong_SHIFT) { + return (npy_uint8) (((((((npy_uint8)digits[2]) << PyLong_SHIFT) | (npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0])); + } + } + break; + case 4: + if (8 * sizeof(npy_uint8) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, 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(npy_uint8) >= 4 * PyLong_SHIFT) { + return (npy_uint8) (((((((((npy_uint8)digits[3]) << PyLong_SHIFT) | (npy_uint8)digits[2]) << PyLong_SHIFT) | (npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0])); + } + } + break; + } +#endif +#if CYTHON_COMPILING_IN_CPYTHON if (unlikely(Py_SIZE(x) < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to unsigned PY_LONG_LONG"); - return (unsigned PY_LONG_LONG)-1; + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (npy_uint8) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(npy_uint8) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(npy_uint8, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(npy_uint8) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(npy_uint8, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif } - return (unsigned PY_LONG_LONG)PyLong_AsUnsignedLongLong(x); } else { - return (unsigned PY_LONG_LONG)PyLong_AsLongLong(x); +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (npy_uint8) 0; + case -1: __PYX_VERIFY_RETURN_INT(npy_uint8, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(npy_uint8, digit, +digits[0]) + case -2: + if (8 * sizeof(npy_uint8) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(npy_uint8) - 1 > 2 * PyLong_SHIFT) { + return (npy_uint8) (((npy_uint8)-1)*(((((npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(npy_uint8) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(npy_uint8) - 1 > 2 * PyLong_SHIFT) { + return (npy_uint8) ((((((npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(npy_uint8) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(npy_uint8) - 1 > 3 * PyLong_SHIFT) { + return (npy_uint8) (((npy_uint8)-1)*(((((((npy_uint8)digits[2]) << PyLong_SHIFT) | (npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(npy_uint8) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(npy_uint8) - 1 > 3 * PyLong_SHIFT) { + return (npy_uint8) ((((((((npy_uint8)digits[2]) << PyLong_SHIFT) | (npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(npy_uint8) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, 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(npy_uint8) - 1 > 4 * PyLong_SHIFT) { + return (npy_uint8) (((npy_uint8)-1)*(((((((((npy_uint8)digits[3]) << PyLong_SHIFT) | (npy_uint8)digits[2]) << PyLong_SHIFT) | (npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(npy_uint8) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(npy_uint8, 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(npy_uint8) - 1 > 4 * PyLong_SHIFT) { + return (npy_uint8) ((((((((((npy_uint8)digits[3]) << PyLong_SHIFT) | (npy_uint8)digits[2]) << PyLong_SHIFT) | (npy_uint8)digits[1]) << PyLong_SHIFT) | (npy_uint8)digits[0]))); + } + } + break; + } +#endif + if (sizeof(npy_uint8) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(npy_uint8, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(npy_uint8) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(npy_uint8, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + npy_uint8 val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (npy_uint8) -1; } } else { - unsigned PY_LONG_LONG val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (unsigned PY_LONG_LONG)-1; - val = __Pyx_PyInt_AsUnsignedLongLong(tmp); + npy_uint8 val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (npy_uint8) -1; + val = __Pyx_PyInt_As_npy_uint8(tmp); Py_DECREF(tmp); return val; } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to npy_uint8"); + return (npy_uint8) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to npy_uint8"); + return (npy_uint8) -1; } -static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) { - const long neg_one = (long)-1, const_zero = 0; +/* CIntFromPy */ + 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_VERSION_HEX < 0x03000000 +#if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to long"); - return (long)-1; + 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; } - 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)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to long"); - return (long)-1; + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (long) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(long) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif } - return (long)PyLong_AsUnsignedLong(x); } else { - return (long)PyLong_AsLong(x); +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (long) 0; + case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0]) + case -2: + if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(long) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(long) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(long) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) { + return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]))); + } + } + break; + } +#endif + if (sizeof(long) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + long val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); + } + #endif + if (likely(v)) { + int one = 1; int is_little = (int)*(unsigned char *)&one; + unsigned char *bytes = (unsigned char *)&val; + int ret = _PyLong_AsByteArray((PyLongObject *)v, + bytes, sizeof(val), + is_little, !is_unsigned); + Py_DECREF(v); + if (likely(!ret)) + return val; + } +#endif + return (long) -1; } } else { long val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (long)-1; - val = __Pyx_PyInt_AsLong(tmp); + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (long) -1; + val = __Pyx_PyInt_As_long(tmp); Py_DECREF(tmp); return val; } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to long"); + return (long) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to long"); + return (long) -1; } -static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) { - const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0; +/* CIntFromPy */ + 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_VERSION_HEX < 0x03000000 +#if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to PY_LONG_LONG"); - return (PY_LONG_LONG)-1; + 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; } - return (PY_LONG_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 (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)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to PY_LONG_LONG"); - return (PY_LONG_LONG)-1; + goto raise_neg_overflow; + } +#else + { + int result = PyObject_RichCompareBool(x, Py_False, Py_LT); + if (unlikely(result < 0)) + return (int) -1; + if (unlikely(result == 1)) + goto raise_neg_overflow; + } +#endif + if (sizeof(int) <= sizeof(unsigned long)) { + __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x)) +#endif } - return (PY_LONG_LONG)PyLong_AsUnsignedLongLong(x); } else { - return (PY_LONG_LONG)PyLong_AsLongLong(x); - } - } else { - PY_LONG_LONG val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (PY_LONG_LONG)-1; - val = __Pyx_PyInt_AsLongLong(tmp); - Py_DECREF(tmp); - return val; - } -} - -static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) { - const signed long neg_one = (signed long)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; -#if PY_VERSION_HEX < 0x03000000 - if (likely(PyInt_Check(x))) { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to signed long"); - return (signed long)-1; - } - return (signed long)val; - } else +#if CYTHON_USE_PYLONG_INTERNALS + const digit* digits = ((PyLongObject*)x)->ob_digit; + switch (Py_SIZE(x)) { + case 0: return (int) 0; + case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0])) + case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0]) + case -2: + if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 2: + if (8 * sizeof(int) > 1 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case -3: + if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 3: + if (8 * sizeof(int) > 2 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case -4: + if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { + return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + case 4: + if (8 * sizeof(int) > 3 * PyLong_SHIFT) { + if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) { + __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]))) + } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) { + return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]))); + } + } + break; + } #endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { - if (unlikely(Py_SIZE(x) < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to signed long"); - return (signed long)-1; + if (sizeof(int) <= sizeof(long)) { + __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x)) +#ifdef HAVE_LONG_LONG + } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) { + __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x)) +#endif + } + } + { +#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray) + PyErr_SetString(PyExc_RuntimeError, + "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers"); +#else + int val; + PyObject *v = __Pyx_PyNumber_IntOrLong(x); + #if PY_MAJOR_VERSION < 3 + if (likely(v) && !PyLong_Check(v)) { + PyObject *tmp = v; + v = PyNumber_Long(tmp); + Py_DECREF(tmp); } - return (signed long)PyLong_AsUnsignedLong(x); - } else { - return (signed long)PyLong_AsLong(x); + #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 { - signed long val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (signed long)-1; - val = __Pyx_PyInt_AsSignedLong(tmp); + int val; + PyObject *tmp = __Pyx_PyNumber_IntOrLong(x); + if (!tmp) return (int) -1; + val = __Pyx_PyInt_As_int(tmp); Py_DECREF(tmp); return val; } +raise_overflow: + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to int"); + return (int) -1; +raise_neg_overflow: + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to int"); + return (int) -1; } -static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) { - const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0; - const int is_unsigned = neg_one > const_zero; -#if PY_VERSION_HEX < 0x03000000 - if (likely(PyInt_Check(x))) { - long val = PyInt_AS_LONG(x); - if (is_unsigned && unlikely(val < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to signed PY_LONG_LONG"); - return (signed PY_LONG_LONG)-1; +/* FastTypeChecks */ + #if CYTHON_COMPILING_IN_CPYTHON +static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { + while (a) { + a = a->tp_base; + if (a == b) + return 1; + } + return b == &PyBaseObject_Type; +} +static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) { + PyObject *mro; + if (a == b) return 1; + mro = a->tp_mro; + if (likely(mro)) { + Py_ssize_t i, n; + n = PyTuple_GET_SIZE(mro); + for (i = 0; i < n; i++) { + if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b) + return 1; } - return (signed PY_LONG_LONG)val; - } else -#endif - if (likely(PyLong_Check(x))) { - if (is_unsigned) { - if (unlikely(Py_SIZE(x) < 0)) { - PyErr_SetString(PyExc_OverflowError, - "can't convert negative value to signed PY_LONG_LONG"); - return (signed PY_LONG_LONG)-1; - } - return (signed PY_LONG_LONG)PyLong_AsUnsignedLongLong(x); - } else { - return (signed PY_LONG_LONG)PyLong_AsLongLong(x); + return 0; + } + return __Pyx_InBases(a, b); +} +#if PY_MAJOR_VERSION == 2 +static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) { + PyObject *exception, *value, *tb; + int res; + __Pyx_PyThreadState_declare + __Pyx_PyThreadState_assign + __Pyx_ErrFetch(&exception, &value, &tb); + res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0; + if (unlikely(res == -1)) { + PyErr_WriteUnraisable(err); + res = 0; + } + if (!res) { + res = PyObject_IsSubclass(err, exc_type2); + if (unlikely(res == -1)) { + PyErr_WriteUnraisable(err); + res = 0; } - } else { - signed PY_LONG_LONG val; - PyObject *tmp = __Pyx_PyNumber_Int(x); - if (!tmp) return (signed PY_LONG_LONG)-1; - val = __Pyx_PyInt_AsSignedLongLong(tmp); - Py_DECREF(tmp); - return val; } + __Pyx_ErrRestore(exception, value, tb); + return res; +} +#else +static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) { + int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0; + if (!res) { + res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2); + } + return res; +} +#endif +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) { + if (likely(err == exc_type)) return 1; + if (likely(PyExceptionClass_Check(err))) { + return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type); + } + return PyErr_GivenExceptionMatches(err, exc_type); } +static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) { + if (likely(err == exc_type1 || err == exc_type2)) return 1; + if (likely(PyExceptionClass_Check(err))) { + return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2); + } + return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2)); +} +#endif -static int __Pyx_check_binary_version(void) { +/* CheckBinaryVersion */ + static int __Pyx_check_binary_version(void) { char ctversion[4], rtversion[4]; PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); @@ -21025,16 +26591,13 @@ static int __Pyx_check_binary_version(void) { "compiletime version %s of module '%.100s' " "does not match runtime version %s", ctversion, __Pyx_MODULE_NAME, rtversion); - #if PY_VERSION_HEX < 0x02050000 - return PyErr_Warn(NULL, message); - #else return PyErr_WarnEx(NULL, message, 1); - #endif } return 0; } -#ifndef __PYX_HAVE_RT_ImportModule +/* ModuleImport */ + #ifndef __PYX_HAVE_RT_ImportModule #define __PYX_HAVE_RT_ImportModule static PyObject *__Pyx_ImportModule(const char *name) { PyObject *py_name = 0; @@ -21051,7 +26614,8 @@ static PyObject *__Pyx_ImportModule(const char *name) { } #endif -#ifndef __PYX_HAVE_RT_ImportType +/* TypeImport */ + #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) @@ -21060,6 +26624,10 @@ static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class 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; @@ -21075,24 +26643,32 @@ static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class goto bad; if (!PyType_Check(result)) { PyErr_Format(PyExc_TypeError, - "%s.%s is not a type object", + "%.200s.%.200s is not a type object", module_name, class_name); goto bad; } - if (!strict && (size_t)((PyTypeObject *)result)->tp_basicsize > size) { +#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 PY_VERSION_HEX < 0x02050000 - if (PyErr_Warn(NULL, warning) < 0) goto bad; - #else + "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd", + module_name, class_name, basicsize, size); if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad; - #endif } - else if ((size_t)((PyTypeObject *)result)->tp_basicsize != size) { + else if ((size_t)basicsize != size) { PyErr_Format(PyExc_ValueError, - "%s.%s has the wrong size, try recompiling", - module_name, class_name); + "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd", + module_name, class_name, basicsize, size); goto bad; } return (PyTypeObject *)result; @@ -21103,169 +26679,8 @@ static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class } #endif -static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { - int start = 0, mid = 0, end = count - 1; - if (end >= 0 && code_line > entries[end].code_line) { - return count; - } - while (start < end) { - mid = (start + end) / 2; - if (code_line < entries[mid].code_line) { - end = mid; - } else if (code_line > entries[mid].code_line) { - start = mid + 1; - } else { - return mid; - } - } - if (code_line <= entries[mid].code_line) { - return mid; - } else { - return mid + 1; - } -} -static PyCodeObject *__pyx_find_code_object(int code_line) { - PyCodeObject* code_object; - int pos; - if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) { - return NULL; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) { - return NULL; - } - code_object = __pyx_code_cache.entries[pos].code_object; - Py_INCREF(code_object); - return code_object; -} -static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { - int pos, i; - __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries; - if (unlikely(!code_line)) { - return; - } - if (unlikely(!entries)) { - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry)); - if (likely(entries)) { - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = 64; - __pyx_code_cache.count = 1; - entries[0].code_line = code_line; - entries[0].code_object = code_object; - Py_INCREF(code_object); - } - return; - } - pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line); - if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) { - PyCodeObject* tmp = entries[pos].code_object; - entries[pos].code_object = code_object; - Py_DECREF(tmp); - return; - } - if (__pyx_code_cache.count == __pyx_code_cache.max_count) { - int new_max = __pyx_code_cache.max_count + 64; - entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc( - __pyx_code_cache.entries, new_max*sizeof(__Pyx_CodeObjectCacheEntry)); - if (unlikely(!entries)) { - return; - } - __pyx_code_cache.entries = entries; - __pyx_code_cache.max_count = new_max; - } - for (i=__pyx_code_cache.count; i>pos; i--) { - entries[i] = entries[i-1]; - } - entries[pos].code_line = code_line; - entries[pos].code_object = code_object; - __pyx_code_cache.count++; - Py_INCREF(code_object); -} - -#include "compile.h" -#include "frameobject.h" -#include "traceback.h" -static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( - const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_srcfile = 0; - PyObject *py_funcname = 0; - #if PY_MAJOR_VERSION < 3 - py_srcfile = PyString_FromString(filename); - #else - py_srcfile = PyUnicode_FromString(filename); - #endif - if (!py_srcfile) goto bad; - if (c_line) { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #else - py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line); - #endif - } - else { - #if PY_MAJOR_VERSION < 3 - py_funcname = PyString_FromString(funcname); - #else - py_funcname = PyUnicode_FromString(funcname); - #endif - } - if (!py_funcname) goto bad; - py_code = __Pyx_PyCode_New( - 0, /*int argcount,*/ - 0, /*int kwonlyargcount,*/ - 0, /*int nlocals,*/ - 0, /*int stacksize,*/ - 0, /*int flags,*/ - __pyx_empty_bytes, /*PyObject *code,*/ - __pyx_empty_tuple, /*PyObject *consts,*/ - __pyx_empty_tuple, /*PyObject *names,*/ - __pyx_empty_tuple, /*PyObject *varnames,*/ - __pyx_empty_tuple, /*PyObject *freevars,*/ - __pyx_empty_tuple, /*PyObject *cellvars,*/ - py_srcfile, /*PyObject *filename,*/ - py_funcname, /*PyObject *name,*/ - py_line, /*int firstlineno,*/ - __pyx_empty_bytes /*PyObject *lnotab*/ - ); - Py_DECREF(py_srcfile); - Py_DECREF(py_funcname); - return py_code; -bad: - Py_XDECREF(py_srcfile); - Py_XDECREF(py_funcname); - return NULL; -} -static void __Pyx_AddTraceback(const char *funcname, int c_line, - int py_line, const char *filename) { - PyCodeObject *py_code = 0; - PyObject *py_globals = 0; - PyFrameObject *py_frame = 0; - py_code = __pyx_find_code_object(c_line ? c_line : py_line); - if (!py_code) { - py_code = __Pyx_CreateCodeObjectForTraceback( - funcname, c_line, py_line, filename); - if (!py_code) goto bad; - __pyx_insert_code_object(c_line ? c_line : py_line, py_code); - } - py_globals = PyModule_GetDict(__pyx_m); - if (!py_globals) goto bad; - py_frame = PyFrame_New( - PyThreadState_GET(), /*PyThreadState *tstate,*/ - py_code, /*PyCodeObject *code,*/ - py_globals, /*PyObject *globals,*/ - 0 /*PyObject *locals*/ - ); - if (!py_frame) goto bad; - py_frame->f_lineno = py_line; - PyTraceBack_Here(py_frame); -bad: - Py_XDECREF(py_code); - Py_XDECREF(py_frame); -} - -static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { +/* InitStrings */ + static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { while (t->p) { #if PY_MAJOR_VERSION < 3 if (t->is_unicode) { @@ -21275,7 +26690,7 @@ static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { } else { *t->p = PyString_FromStringAndSize(t->s, t->n - 1); } - #else /* Python 3+ has unicode identifiers */ + #else if (t->is_unicode | t->is_str) { if (t->intern) { *t->p = PyUnicode_InternFromString(t->s); @@ -21290,57 +26705,151 @@ static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { #endif if (!*t->p) return -1; + if (PyObject_Hash(*t->p) == -1) + PyErr_Clear(); ++t; } return 0; } - -/* Type Conversion Functions */ - +static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) { + return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str)); +} +static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) { + Py_ssize_t ignore; + return __Pyx_PyObject_AsStringAndSize(o, &ignore); +} +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT +#if !CYTHON_PEP393_ENABLED +static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { + char* defenc_c; + PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL); + if (!defenc) return NULL; + defenc_c = PyBytes_AS_STRING(defenc); +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + { + char* end = defenc_c + PyBytes_GET_SIZE(defenc); + char* c; + for (c = defenc_c; c < end; c++) { + if ((unsigned char) (*c) >= 128) { + PyUnicode_AsASCIIString(o); + return NULL; + } + } + } +#endif + *length = PyBytes_GET_SIZE(defenc); + return defenc_c; +} +#else +static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) { + if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL; +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + if (likely(PyUnicode_IS_ASCII(o))) { + *length = PyUnicode_GET_LENGTH(o); + return PyUnicode_AsUTF8(o); + } else { + PyUnicode_AsASCIIString(o); + return NULL; + } +#else + return PyUnicode_AsUTF8AndSize(o, length); +#endif +} +#endif +#endif +static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) { +#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT + if ( +#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII + __Pyx_sys_getdefaultencoding_not_ascii && +#endif + PyUnicode_Check(o)) { + return __Pyx_PyUnicode_AsStringAndSize(o, length); + } else +#endif +#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)) + if (PyByteArray_Check(o)) { + *length = PyByteArray_GET_SIZE(o); + return PyByteArray_AS_STRING(o); + } else +#endif + { + char* result; + int r = PyBytes_AsStringAndSize(o, &result, length); + if (unlikely(r < 0)) { + return NULL; + } else { + return result; + } + } +} static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { int is_true = x == Py_True; if (is_true | (x == Py_False) | (x == Py_None)) return is_true; else return PyObject_IsTrue(x); } - -static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) { +static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) { +#if PY_MAJOR_VERSION >= 3 + if (PyLong_Check(result)) { + if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, + "__int__ returned non-int (type %.200s). " + "The ability to return an instance of a strict subclass of int " + "is deprecated, and may be removed in a future version of Python.", + Py_TYPE(result)->tp_name)) { + Py_DECREF(result); + return NULL; + } + return result; + } +#endif + PyErr_Format(PyExc_TypeError, + "__%.4s__ returned non-%.4s (type %.200s)", + type_name, type_name, Py_TYPE(result)->tp_name); + Py_DECREF(result); + return NULL; +} +static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) { +#if CYTHON_USE_TYPE_SLOTS PyNumberMethods *m; +#endif const char *name = NULL; PyObject *res = NULL; -#if PY_VERSION_HEX < 0x03000000 - if (PyInt_Check(x) || PyLong_Check(x)) +#if PY_MAJOR_VERSION < 3 + if (likely(PyInt_Check(x) || PyLong_Check(x))) #else - if (PyLong_Check(x)) + if (likely(PyLong_Check(x))) #endif - return Py_INCREF(x), x; + return __Pyx_NewRef(x); +#if CYTHON_USE_TYPE_SLOTS m = Py_TYPE(x)->tp_as_number; -#if PY_VERSION_HEX < 0x03000000 + #if PY_MAJOR_VERSION < 3 if (m && m->nb_int) { name = "int"; - res = PyNumber_Int(x); + res = m->nb_int(x); } else if (m && m->nb_long) { name = "long"; - res = PyNumber_Long(x); + res = m->nb_long(x); } -#else - if (m && m->nb_int) { + #else + if (likely(m && m->nb_int)) { name = "int"; - res = PyNumber_Long(x); + res = m->nb_int(x); + } + #endif +#else + if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) { + res = PyNumber_Int(x); } #endif - if (res) { -#if PY_VERSION_HEX < 0x03000000 - if (!PyInt_Check(res) && !PyLong_Check(res)) { + if (likely(res)) { +#if PY_MAJOR_VERSION < 3 + if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) { #else - if (!PyLong_Check(res)) { + if (unlikely(!PyLong_CheckExact(res))) { #endif - PyErr_Format(PyExc_TypeError, - "__%s__ returned non-%s (type %.200s)", - name, name, Py_TYPE(res)->tp_name); - Py_DECREF(res); - return NULL; + return __Pyx_PyNumber_IntOrLongWrongResultType(res, name); } } else if (!PyErr_Occurred()) { @@ -21349,40 +26858,70 @@ static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) { } return res; } - static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { Py_ssize_t ival; - PyObject* x = PyNumber_Index(b); + 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) { -#if PY_VERSION_HEX < 0x02050000 - if (ival <= LONG_MAX) - return PyInt_FromLong((long)ival); - else { - unsigned char *bytes = (unsigned char *) &ival; - int one = 1; int little = (int)*(unsigned char*)&one; - return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0); - } -#else - return PyInt_FromSize_t(ival); -#endif -} - -static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) { - unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x); - if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) { - return (size_t)-1; - } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) { - PyErr_SetString(PyExc_OverflowError, - "value too large to convert to size_t"); - return (size_t)-1; - } - return (size_t)val; + return PyInt_FromSize_t(ival); } From b3c94be07e3a7714f6bfb597751d8c88fcb388cc Mon Sep 17 00:00:00 2001 From: Matthew Brett Date: Mon, 15 Jan 2018 21:13:16 +0000 Subject: [PATCH 2/2] Add appveyor file for daily build --- .appveyor.yml | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 .appveyor.yml diff --git a/.appveyor.yml b/.appveyor.yml new file mode 100644 index 0000000000..cf72da45c4 --- /dev/null +++ b/.appveyor.yml @@ -0,0 +1,50 @@ +# vim ft=yaml +# CI on Windows via appveyor + +environment: + global: + EXTRA_FLAGS: "" + + matrix: + - PYTHON: C:\Python27 + - PYTHON: C:\Python27-x64 + # Doctest fail from the long Ls, as in (1L, 2L) != (1, 2) + EXTRA_FLAGS: "--without-doctest" + - PYTHON: C:\Python34 + - PYTHON: C:\Python34-x64 + - PYTHON: C:\Python35 + - PYTHON: C:\Python35-x64 + - PYTHON: C:\Python36 + - PYTHON: C:\Python36-x64 + +install: + # Prepend newly installed Python to the PATH of this build (this cannot be + # done from inside the powershell script as it would require to restart + # the parent CMD process). + - SET PATH=%PYTHON%;%PYTHON%\Scripts;%PATH% + - python -m pip install -U pip + + # Fix MSVC builds for 64-bit Python. See: + # http://stackoverflow.com/questions/32091593/cannot-install-windows-sdk-7-1-on-windows-10 + - echo "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64 > "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64/vcvars64.bat" + + # Install the dependencies of the project. + - pip install numpy Cython nose nibabel sympy scipy + # Pin wheel to 0.26 to avoid Windows ABI tag for built wheel + - pip install wheel==0.26 + # install + - pip install . + +build: false # Not a C# project, build stuff at the test step instead. + +test_script: + # Change into an innocuous directory and find tests from installation + - mkdir for_testing + - cd for_testing + - python --version + - python ..\tools\nipnost %EXTRA_FLAGS% nipy + - cd .. + +cache: + # Use the appveyor cache to avoid re-downloading large archives. + - '%APPDATA%\pip\Cache'