From cdca44ac11d7688c8620c0e058f8894e530cb79e Mon Sep 17 00:00:00 2001 From: Adriane Boyd Date: Mon, 23 Nov 2020 11:15:11 +0100 Subject: [PATCH] Dynamically include numpy headers (#6418) * Dynamically include numpy headers * Add `build-constraints.txt` with numpy version pins for building wheels with `pip` and `wheelwright` * Update `setup.py` to add current numpy include directory * Assume `cython` and `numpy` are installed for `setup.py` * Remove included numpy headers * Fix typo in requirements.txt * Use script in CI --- build-constraints.txt | 5 + include/numpy/__multiarray_api.h | 1686 -------------- include/numpy/__ufunc_api.h | 323 --- include/numpy/_neighborhood_iterator_imp.h | 90 - include/numpy/_numpyconfig.h | 29 - include/numpy/arrayobject.h | 22 - include/numpy/arrayscalars.h | 175 -- include/numpy/halffloat.h | 69 - include/numpy/multiarray_api.txt | 2375 -------------------- include/numpy/ndarrayobject.h | 244 -- include/numpy/ndarraytypes.h | 1731 -------------- include/numpy/noprefix.h | 209 -- include/numpy/npy_3kcompat.h | 417 ---- include/numpy/npy_common.h | 930 -------- include/numpy/npy_cpu.h | 109 - include/numpy/npy_deprecated_api.h | 129 -- include/numpy/npy_endian.h | 46 - include/numpy/npy_interrupt.h | 117 - include/numpy/npy_math.h | 438 ---- include/numpy/npy_no_deprecated_api.h | 19 - include/numpy/npy_os.h | 30 - include/numpy/numpyconfig.h | 33 - include/numpy/old_defines.h | 187 -- include/numpy/oldnumeric.h | 23 - include/numpy/ufunc_api.txt | 312 --- include/numpy/ufuncobject.h | 446 ---- include/numpy/utils.h | 19 - pyproject.toml | 4 + setup.cfg | 1 + setup.py | 2 + 30 files changed, 12 insertions(+), 10208 deletions(-) create mode 100644 build-constraints.txt delete mode 100644 include/numpy/__multiarray_api.h delete mode 100644 include/numpy/__ufunc_api.h delete mode 100644 include/numpy/_neighborhood_iterator_imp.h delete mode 100644 include/numpy/_numpyconfig.h delete mode 100644 include/numpy/arrayobject.h delete mode 100644 include/numpy/arrayscalars.h delete mode 100644 include/numpy/halffloat.h delete mode 100644 include/numpy/multiarray_api.txt delete mode 100644 include/numpy/ndarrayobject.h delete mode 100644 include/numpy/ndarraytypes.h delete mode 100644 include/numpy/noprefix.h delete mode 100644 include/numpy/npy_3kcompat.h delete mode 100644 include/numpy/npy_common.h delete mode 100644 include/numpy/npy_cpu.h delete mode 100644 include/numpy/npy_deprecated_api.h delete mode 100644 include/numpy/npy_endian.h delete mode 100644 include/numpy/npy_interrupt.h delete mode 100644 include/numpy/npy_math.h delete mode 100644 include/numpy/npy_no_deprecated_api.h delete mode 100644 include/numpy/npy_os.h delete mode 100644 include/numpy/numpyconfig.h delete mode 100644 include/numpy/old_defines.h delete mode 100644 include/numpy/oldnumeric.h delete mode 100644 include/numpy/ufunc_api.txt delete mode 100644 include/numpy/ufuncobject.h delete mode 100644 include/numpy/utils.h diff --git a/build-constraints.txt b/build-constraints.txt new file mode 100644 index 000000000..23e660096 --- /dev/null +++ b/build-constraints.txt @@ -0,0 +1,5 @@ +# build version constraints for use with wheelwright + multibuild +numpy==1.15.0; python_version<='3.7' +numpy==1.17.3; python_version=='3.8' +numpy==1.19.3; python_version=='3.9' +numpy; python_version>='3.10' diff --git a/include/numpy/__multiarray_api.h b/include/numpy/__multiarray_api.h deleted file mode 100644 index c949d732f..000000000 --- a/include/numpy/__multiarray_api.h +++ /dev/null @@ -1,1686 +0,0 @@ - -#ifdef _MULTIARRAYMODULE - -typedef struct { - PyObject_HEAD - npy_bool obval; -} PyBoolScalarObject; - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION -extern NPY_NO_EXPORT PyTypeObject PyArrayMapIter_Type; -extern NPY_NO_EXPORT PyTypeObject PyArrayNeighborhoodIter_Type; -extern NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2]; -#else -NPY_NO_EXPORT PyTypeObject PyArrayMapIter_Type; -NPY_NO_EXPORT PyTypeObject PyArrayNeighborhoodIter_Type; -NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2]; -#endif - -NPY_NO_EXPORT unsigned int PyArray_GetNDArrayCVersion \ - (void); -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyBigArray_Type; -#else - NPY_NO_EXPORT PyTypeObject PyBigArray_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyArray_Type; -#else - NPY_NO_EXPORT PyTypeObject PyArray_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyArrayDescr_Type; -#else - NPY_NO_EXPORT PyTypeObject PyArrayDescr_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyArrayFlags_Type; -#else - NPY_NO_EXPORT PyTypeObject PyArrayFlags_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyArrayIter_Type; -#else - NPY_NO_EXPORT PyTypeObject PyArrayIter_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyArrayMultiIter_Type; -#else - NPY_NO_EXPORT PyTypeObject PyArrayMultiIter_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT int NPY_NUMUSERTYPES; -#else - NPY_NO_EXPORT int NPY_NUMUSERTYPES; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyBoolArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyBoolArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION -extern NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2]; -#else -NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2]; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyGenericArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyGenericArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyNumberArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyNumberArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyIntegerArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyIntegerArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PySignedIntegerArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PySignedIntegerArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyUnsignedIntegerArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyUnsignedIntegerArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyInexactArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyInexactArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyFloatingArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyFloatingArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyComplexFloatingArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyComplexFloatingArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyFlexibleArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyFlexibleArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyCharacterArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyCharacterArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyByteArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyByteArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyShortArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyShortArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyIntArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyIntArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyLongArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyLongArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyLongLongArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyLongLongArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyUByteArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyUByteArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyUShortArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyUShortArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyUIntArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyUIntArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyULongArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyULongArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyULongLongArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyULongLongArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyFloatArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyFloatArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyDoubleArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyDoubleArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyLongDoubleArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyLongDoubleArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyCFloatArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyCFloatArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyCDoubleArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyCDoubleArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyCLongDoubleArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyCLongDoubleArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyObjectArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyObjectArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyStringArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyStringArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyUnicodeArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyUnicodeArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyVoidArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyVoidArrType_Type; -#endif - -NPY_NO_EXPORT int PyArray_SetNumericOps \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_GetNumericOps \ - (void); -NPY_NO_EXPORT int PyArray_INCREF \ - (PyArrayObject *); -NPY_NO_EXPORT int PyArray_XDECREF \ - (PyArrayObject *); -NPY_NO_EXPORT void PyArray_SetStringFunction \ - (PyObject *, int); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrFromType \ - (int); -NPY_NO_EXPORT PyObject * PyArray_TypeObjectFromType \ - (int); -NPY_NO_EXPORT char * PyArray_Zero \ - (PyArrayObject *); -NPY_NO_EXPORT char * PyArray_One \ - (PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_CastToType \ - (PyArrayObject *, PyArray_Descr *, int); -NPY_NO_EXPORT int PyArray_CastTo \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT int PyArray_CastAnyTo \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT int PyArray_CanCastSafely \ - (int, int); -NPY_NO_EXPORT npy_bool PyArray_CanCastTo \ - (PyArray_Descr *, PyArray_Descr *); -NPY_NO_EXPORT int PyArray_ObjectType \ - (PyObject *, int); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrFromObject \ - (PyObject *, PyArray_Descr *); -NPY_NO_EXPORT PyArrayObject ** PyArray_ConvertToCommonType \ - (PyObject *, int *); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrFromScalar \ - (PyObject *); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrFromTypeObject \ - (PyObject *); -NPY_NO_EXPORT npy_intp PyArray_Size \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_Scalar \ - (void *, PyArray_Descr *, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_FromScalar \ - (PyObject *, PyArray_Descr *); -NPY_NO_EXPORT void PyArray_ScalarAsCtype \ - (PyObject *, void *); -NPY_NO_EXPORT int PyArray_CastScalarToCtype \ - (PyObject *, void *, PyArray_Descr *); -NPY_NO_EXPORT int PyArray_CastScalarDirect \ - (PyObject *, PyArray_Descr *, void *, int); -NPY_NO_EXPORT PyObject * PyArray_ScalarFromObject \ - (PyObject *); -NPY_NO_EXPORT PyArray_VectorUnaryFunc * PyArray_GetCastFunc \ - (PyArray_Descr *, int); -NPY_NO_EXPORT PyObject * PyArray_FromDims \ - (int, int *, int); -NPY_NO_EXPORT PyObject * PyArray_FromDimsAndDataAndDescr \ - (int, int *, PyArray_Descr *, char *); -NPY_NO_EXPORT PyObject * PyArray_FromAny \ - (PyObject *, PyArray_Descr *, int, int, int, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_EnsureArray \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_EnsureAnyArray \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_FromFile \ - (FILE *, PyArray_Descr *, npy_intp, char *); -NPY_NO_EXPORT PyObject * PyArray_FromString \ - (char *, npy_intp, PyArray_Descr *, npy_intp, char *); -NPY_NO_EXPORT PyObject * PyArray_FromBuffer \ - (PyObject *, PyArray_Descr *, npy_intp, npy_intp); -NPY_NO_EXPORT PyObject * PyArray_FromIter \ - (PyObject *, PyArray_Descr *, npy_intp); -NPY_NO_EXPORT PyObject * PyArray_Return \ - (PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_GetField \ - (PyArrayObject *, PyArray_Descr *, int); -NPY_NO_EXPORT int PyArray_SetField \ - (PyArrayObject *, PyArray_Descr *, int, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_Byteswap \ - (PyArrayObject *, npy_bool); -NPY_NO_EXPORT PyObject * PyArray_Resize \ - (PyArrayObject *, PyArray_Dims *, int, NPY_ORDER); -NPY_NO_EXPORT int PyArray_MoveInto \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT int PyArray_CopyInto \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT int PyArray_CopyAnyInto \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT int PyArray_CopyObject \ - (PyArrayObject *, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_NewCopy \ - (PyArrayObject *, NPY_ORDER); -NPY_NO_EXPORT PyObject * PyArray_ToList \ - (PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_ToString \ - (PyArrayObject *, NPY_ORDER); -NPY_NO_EXPORT int PyArray_ToFile \ - (PyArrayObject *, FILE *, char *, char *); -NPY_NO_EXPORT int PyArray_Dump \ - (PyObject *, PyObject *, int); -NPY_NO_EXPORT PyObject * PyArray_Dumps \ - (PyObject *, int); -NPY_NO_EXPORT int PyArray_ValidType \ - (int); -NPY_NO_EXPORT void PyArray_UpdateFlags \ - (PyArrayObject *, int); -NPY_NO_EXPORT PyObject * PyArray_New \ - (PyTypeObject *, int, npy_intp *, int, npy_intp *, void *, int, int, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_NewFromDescr \ - (PyTypeObject *, PyArray_Descr *, int, npy_intp *, npy_intp *, void *, int, PyObject *); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrNew \ - (PyArray_Descr *); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrNewFromType \ - (int); -NPY_NO_EXPORT double PyArray_GetPriority \ - (PyObject *, double); -NPY_NO_EXPORT PyObject * PyArray_IterNew \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_MultiIterNew \ - (int, ...); -NPY_NO_EXPORT int PyArray_PyIntAsInt \ - (PyObject *); -NPY_NO_EXPORT npy_intp PyArray_PyIntAsIntp \ - (PyObject *); -NPY_NO_EXPORT int PyArray_Broadcast \ - (PyArrayMultiIterObject *); -NPY_NO_EXPORT void PyArray_FillObjectArray \ - (PyArrayObject *, PyObject *); -NPY_NO_EXPORT int PyArray_FillWithScalar \ - (PyArrayObject *, PyObject *); -NPY_NO_EXPORT npy_bool PyArray_CheckStrides \ - (int, int, npy_intp, npy_intp, npy_intp *, npy_intp *); -NPY_NO_EXPORT PyArray_Descr * PyArray_DescrNewByteorder \ - (PyArray_Descr *, char); -NPY_NO_EXPORT PyObject * PyArray_IterAllButAxis \ - (PyObject *, int *); -NPY_NO_EXPORT PyObject * PyArray_CheckFromAny \ - (PyObject *, PyArray_Descr *, int, int, int, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_FromArray \ - (PyArrayObject *, PyArray_Descr *, int); -NPY_NO_EXPORT PyObject * PyArray_FromInterface \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_FromStructInterface \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_FromArrayAttr \ - (PyObject *, PyArray_Descr *, PyObject *); -NPY_NO_EXPORT NPY_SCALARKIND PyArray_ScalarKind \ - (int, PyArrayObject **); -NPY_NO_EXPORT int PyArray_CanCoerceScalar \ - (int, int, NPY_SCALARKIND); -NPY_NO_EXPORT PyObject * PyArray_NewFlagsObject \ - (PyObject *); -NPY_NO_EXPORT npy_bool PyArray_CanCastScalar \ - (PyTypeObject *, PyTypeObject *); -NPY_NO_EXPORT int PyArray_CompareUCS4 \ - (npy_ucs4 *, npy_ucs4 *, size_t); -NPY_NO_EXPORT int PyArray_RemoveSmallest \ - (PyArrayMultiIterObject *); -NPY_NO_EXPORT int PyArray_ElementStrides \ - (PyObject *); -NPY_NO_EXPORT void PyArray_Item_INCREF \ - (char *, PyArray_Descr *); -NPY_NO_EXPORT void PyArray_Item_XDECREF \ - (char *, PyArray_Descr *); -NPY_NO_EXPORT PyObject * PyArray_FieldNames \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_Transpose \ - (PyArrayObject *, PyArray_Dims *); -NPY_NO_EXPORT PyObject * PyArray_TakeFrom \ - (PyArrayObject *, PyObject *, int, PyArrayObject *, NPY_CLIPMODE); -NPY_NO_EXPORT PyObject * PyArray_PutTo \ - (PyArrayObject *, PyObject*, PyObject *, NPY_CLIPMODE); -NPY_NO_EXPORT PyObject * PyArray_PutMask \ - (PyArrayObject *, PyObject*, PyObject*); -NPY_NO_EXPORT PyObject * PyArray_Repeat \ - (PyArrayObject *, PyObject *, int); -NPY_NO_EXPORT PyObject * PyArray_Choose \ - (PyArrayObject *, PyObject *, PyArrayObject *, NPY_CLIPMODE); -NPY_NO_EXPORT int PyArray_Sort \ - (PyArrayObject *, int, NPY_SORTKIND); -NPY_NO_EXPORT PyObject * PyArray_ArgSort \ - (PyArrayObject *, int, NPY_SORTKIND); -NPY_NO_EXPORT PyObject * PyArray_SearchSorted \ - (PyArrayObject *, PyObject *, NPY_SEARCHSIDE, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_ArgMax \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_ArgMin \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Reshape \ - (PyArrayObject *, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_Newshape \ - (PyArrayObject *, PyArray_Dims *, NPY_ORDER); -NPY_NO_EXPORT PyObject * PyArray_Squeeze \ - (PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_View \ - (PyArrayObject *, PyArray_Descr *, PyTypeObject *); -NPY_NO_EXPORT PyObject * PyArray_SwapAxes \ - (PyArrayObject *, int, int); -NPY_NO_EXPORT PyObject * PyArray_Max \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Min \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Ptp \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Mean \ - (PyArrayObject *, int, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Trace \ - (PyArrayObject *, int, int, int, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Diagonal \ - (PyArrayObject *, int, int, int); -NPY_NO_EXPORT PyObject * PyArray_Clip \ - (PyArrayObject *, PyObject *, PyObject *, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Conjugate \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Nonzero \ - (PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Std \ - (PyArrayObject *, int, int, PyArrayObject *, int); -NPY_NO_EXPORT PyObject * PyArray_Sum \ - (PyArrayObject *, int, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_CumSum \ - (PyArrayObject *, int, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Prod \ - (PyArrayObject *, int, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_CumProd \ - (PyArrayObject *, int, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_All \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Any \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Compress \ - (PyArrayObject *, PyObject *, int, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_Flatten \ - (PyArrayObject *, NPY_ORDER); -NPY_NO_EXPORT PyObject * PyArray_Ravel \ - (PyArrayObject *, NPY_ORDER); -NPY_NO_EXPORT npy_intp PyArray_MultiplyList \ - (npy_intp *, int); -NPY_NO_EXPORT int PyArray_MultiplyIntList \ - (int *, int); -NPY_NO_EXPORT void * PyArray_GetPtr \ - (PyArrayObject *, npy_intp*); -NPY_NO_EXPORT int PyArray_CompareLists \ - (npy_intp *, npy_intp *, int); -NPY_NO_EXPORT int PyArray_AsCArray \ - (PyObject **, void *, npy_intp *, int, PyArray_Descr*); -NPY_NO_EXPORT int PyArray_As1D \ - (PyObject **, char **, int *, int); -NPY_NO_EXPORT int PyArray_As2D \ - (PyObject **, char ***, int *, int *, int); -NPY_NO_EXPORT int PyArray_Free \ - (PyObject *, void *); -NPY_NO_EXPORT int PyArray_Converter \ - (PyObject *, PyObject **); -NPY_NO_EXPORT int PyArray_IntpFromSequence \ - (PyObject *, npy_intp *, int); -NPY_NO_EXPORT PyObject * PyArray_Concatenate \ - (PyObject *, int); -NPY_NO_EXPORT PyObject * PyArray_InnerProduct \ - (PyObject *, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_MatrixProduct \ - (PyObject *, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_CopyAndTranspose \ - (PyObject *); -NPY_NO_EXPORT PyObject * PyArray_Correlate \ - (PyObject *, PyObject *, int); -NPY_NO_EXPORT int PyArray_TypestrConvert \ - (int, int); -NPY_NO_EXPORT int PyArray_DescrConverter \ - (PyObject *, PyArray_Descr **); -NPY_NO_EXPORT int PyArray_DescrConverter2 \ - (PyObject *, PyArray_Descr **); -NPY_NO_EXPORT int PyArray_IntpConverter \ - (PyObject *, PyArray_Dims *); -NPY_NO_EXPORT int PyArray_BufferConverter \ - (PyObject *, PyArray_Chunk *); -NPY_NO_EXPORT int PyArray_AxisConverter \ - (PyObject *, int *); -NPY_NO_EXPORT int PyArray_BoolConverter \ - (PyObject *, npy_bool *); -NPY_NO_EXPORT int PyArray_ByteorderConverter \ - (PyObject *, char *); -NPY_NO_EXPORT int PyArray_OrderConverter \ - (PyObject *, NPY_ORDER *); -NPY_NO_EXPORT unsigned char PyArray_EquivTypes \ - (PyArray_Descr *, PyArray_Descr *); -NPY_NO_EXPORT PyObject * PyArray_Zeros \ - (int, npy_intp *, PyArray_Descr *, int); -NPY_NO_EXPORT PyObject * PyArray_Empty \ - (int, npy_intp *, PyArray_Descr *, int); -NPY_NO_EXPORT PyObject * PyArray_Where \ - (PyObject *, PyObject *, PyObject *); -NPY_NO_EXPORT PyObject * PyArray_Arange \ - (double, double, double, int); -NPY_NO_EXPORT PyObject * PyArray_ArangeObj \ - (PyObject *, PyObject *, PyObject *, PyArray_Descr *); -NPY_NO_EXPORT int PyArray_SortkindConverter \ - (PyObject *, NPY_SORTKIND *); -NPY_NO_EXPORT PyObject * PyArray_LexSort \ - (PyObject *, int); -NPY_NO_EXPORT PyObject * PyArray_Round \ - (PyArrayObject *, int, PyArrayObject *); -NPY_NO_EXPORT unsigned char PyArray_EquivTypenums \ - (int, int); -NPY_NO_EXPORT int PyArray_RegisterDataType \ - (PyArray_Descr *); -NPY_NO_EXPORT int PyArray_RegisterCastFunc \ - (PyArray_Descr *, int, PyArray_VectorUnaryFunc *); -NPY_NO_EXPORT int PyArray_RegisterCanCast \ - (PyArray_Descr *, int, NPY_SCALARKIND); -NPY_NO_EXPORT void PyArray_InitArrFuncs \ - (PyArray_ArrFuncs *); -NPY_NO_EXPORT PyObject * PyArray_IntTupleFromIntp \ - (int, npy_intp *); -NPY_NO_EXPORT int PyArray_TypeNumFromName \ - (char *); -NPY_NO_EXPORT int PyArray_ClipmodeConverter \ - (PyObject *, NPY_CLIPMODE *); -NPY_NO_EXPORT int PyArray_OutputConverter \ - (PyObject *, PyArrayObject **); -NPY_NO_EXPORT PyObject * PyArray_BroadcastToShape \ - (PyObject *, npy_intp *, int); -NPY_NO_EXPORT void _PyArray_SigintHandler \ - (int); -NPY_NO_EXPORT void* _PyArray_GetSigintBuf \ - (void); -NPY_NO_EXPORT int PyArray_DescrAlignConverter \ - (PyObject *, PyArray_Descr **); -NPY_NO_EXPORT int PyArray_DescrAlignConverter2 \ - (PyObject *, PyArray_Descr **); -NPY_NO_EXPORT int PyArray_SearchsideConverter \ - (PyObject *, void *); -NPY_NO_EXPORT PyObject * PyArray_CheckAxis \ - (PyArrayObject *, int *, int); -NPY_NO_EXPORT npy_intp PyArray_OverflowMultiplyList \ - (npy_intp *, int); -NPY_NO_EXPORT int PyArray_CompareString \ - (char *, char *, size_t); -NPY_NO_EXPORT PyObject * PyArray_MultiIterFromObjects \ - (PyObject **, int, int, ...); -NPY_NO_EXPORT int PyArray_GetEndianness \ - (void); -NPY_NO_EXPORT unsigned int PyArray_GetNDArrayCFeatureVersion \ - (void); -NPY_NO_EXPORT PyObject * PyArray_Correlate2 \ - (PyObject *, PyObject *, int); -NPY_NO_EXPORT PyObject* PyArray_NeighborhoodIterNew \ - (PyArrayIterObject *, npy_intp *, int, PyArrayObject*); -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyTimeIntegerArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyTimeIntegerArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyDatetimeArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyDatetimeArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyTimedeltaArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyTimedeltaArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyHalfArrType_Type; -#else - NPY_NO_EXPORT PyTypeObject PyHalfArrType_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject NpyIter_Type; -#else - NPY_NO_EXPORT PyTypeObject NpyIter_Type; -#endif - -NPY_NO_EXPORT void PyArray_SetDatetimeParseFunction \ - (PyObject *); -NPY_NO_EXPORT void PyArray_DatetimeToDatetimeStruct \ - (npy_datetime, NPY_DATETIMEUNIT, npy_datetimestruct *); -NPY_NO_EXPORT void PyArray_TimedeltaToTimedeltaStruct \ - (npy_timedelta, NPY_DATETIMEUNIT, npy_timedeltastruct *); -NPY_NO_EXPORT npy_datetime PyArray_DatetimeStructToDatetime \ - (NPY_DATETIMEUNIT, npy_datetimestruct *); -NPY_NO_EXPORT npy_datetime PyArray_TimedeltaStructToTimedelta \ - (NPY_DATETIMEUNIT, npy_timedeltastruct *); -NPY_NO_EXPORT NpyIter * NpyIter_New \ - (PyArrayObject *, npy_uint32, NPY_ORDER, NPY_CASTING, PyArray_Descr*); -NPY_NO_EXPORT NpyIter * NpyIter_MultiNew \ - (int, PyArrayObject **, npy_uint32, NPY_ORDER, NPY_CASTING, npy_uint32 *, PyArray_Descr **); -NPY_NO_EXPORT NpyIter * NpyIter_AdvancedNew \ - (int, PyArrayObject **, npy_uint32, NPY_ORDER, NPY_CASTING, npy_uint32 *, PyArray_Descr **, int, int **, npy_intp *, npy_intp); -NPY_NO_EXPORT NpyIter * NpyIter_Copy \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_Deallocate \ - (NpyIter *); -NPY_NO_EXPORT npy_bool NpyIter_HasDelayedBufAlloc \ - (NpyIter *); -NPY_NO_EXPORT npy_bool NpyIter_HasExternalLoop \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_EnableExternalLoop \ - (NpyIter *); -NPY_NO_EXPORT npy_intp * NpyIter_GetInnerStrideArray \ - (NpyIter *); -NPY_NO_EXPORT npy_intp * NpyIter_GetInnerLoopSizePtr \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_Reset \ - (NpyIter *, char **); -NPY_NO_EXPORT int NpyIter_ResetBasePointers \ - (NpyIter *, char **, char **); -NPY_NO_EXPORT int NpyIter_ResetToIterIndexRange \ - (NpyIter *, npy_intp, npy_intp, char **); -NPY_NO_EXPORT int NpyIter_GetNDim \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_GetNOp \ - (NpyIter *); -NPY_NO_EXPORT NpyIter_IterNextFunc * NpyIter_GetIterNext \ - (NpyIter *, char **); -NPY_NO_EXPORT npy_intp NpyIter_GetIterSize \ - (NpyIter *); -NPY_NO_EXPORT void NpyIter_GetIterIndexRange \ - (NpyIter *, npy_intp *, npy_intp *); -NPY_NO_EXPORT npy_intp NpyIter_GetIterIndex \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_GotoIterIndex \ - (NpyIter *, npy_intp); -NPY_NO_EXPORT npy_bool NpyIter_HasMultiIndex \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_GetShape \ - (NpyIter *, npy_intp *); -NPY_NO_EXPORT NpyIter_GetMultiIndexFunc * NpyIter_GetGetMultiIndex \ - (NpyIter *, char **); -NPY_NO_EXPORT int NpyIter_GotoMultiIndex \ - (NpyIter *, npy_intp *); -NPY_NO_EXPORT int NpyIter_RemoveMultiIndex \ - (NpyIter *); -NPY_NO_EXPORT npy_bool NpyIter_HasIndex \ - (NpyIter *); -NPY_NO_EXPORT npy_bool NpyIter_IsBuffered \ - (NpyIter *); -NPY_NO_EXPORT npy_bool NpyIter_IsGrowInner \ - (NpyIter *); -NPY_NO_EXPORT npy_intp NpyIter_GetBufferSize \ - (NpyIter *); -NPY_NO_EXPORT npy_intp * NpyIter_GetIndexPtr \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_GotoIndex \ - (NpyIter *, npy_intp); -NPY_NO_EXPORT char ** NpyIter_GetDataPtrArray \ - (NpyIter *); -NPY_NO_EXPORT PyArray_Descr ** NpyIter_GetDescrArray \ - (NpyIter *); -NPY_NO_EXPORT PyArrayObject ** NpyIter_GetOperandArray \ - (NpyIter *); -NPY_NO_EXPORT PyArrayObject * NpyIter_GetIterView \ - (NpyIter *, npy_intp); -NPY_NO_EXPORT void NpyIter_GetReadFlags \ - (NpyIter *, char *); -NPY_NO_EXPORT void NpyIter_GetWriteFlags \ - (NpyIter *, char *); -NPY_NO_EXPORT void NpyIter_DebugPrint \ - (NpyIter *); -NPY_NO_EXPORT npy_bool NpyIter_IterationNeedsAPI \ - (NpyIter *); -NPY_NO_EXPORT void NpyIter_GetInnerFixedStrideArray \ - (NpyIter *, npy_intp *); -NPY_NO_EXPORT int NpyIter_RemoveAxis \ - (NpyIter *, int); -NPY_NO_EXPORT npy_intp * NpyIter_GetAxisStrideArray \ - (NpyIter *, int); -NPY_NO_EXPORT npy_bool NpyIter_RequiresBuffering \ - (NpyIter *); -NPY_NO_EXPORT char ** NpyIter_GetInitialDataPtrArray \ - (NpyIter *); -NPY_NO_EXPORT int NpyIter_CreateCompatibleStrides \ - (NpyIter *, npy_intp, npy_intp *); -NPY_NO_EXPORT int PyArray_CastingConverter \ - (PyObject *, NPY_CASTING *); -NPY_NO_EXPORT npy_intp PyArray_CountNonzero \ - (PyArrayObject *); -NPY_NO_EXPORT PyArray_Descr * PyArray_PromoteTypes \ - (PyArray_Descr *, PyArray_Descr *); -NPY_NO_EXPORT PyArray_Descr * PyArray_MinScalarType \ - (PyArrayObject *); -NPY_NO_EXPORT PyArray_Descr * PyArray_ResultType \ - (npy_intp, PyArrayObject **, npy_intp, PyArray_Descr **); -NPY_NO_EXPORT npy_bool PyArray_CanCastArrayTo \ - (PyArrayObject *, PyArray_Descr *, NPY_CASTING); -NPY_NO_EXPORT npy_bool PyArray_CanCastTypeTo \ - (PyArray_Descr *, PyArray_Descr *, NPY_CASTING); -NPY_NO_EXPORT PyArrayObject * PyArray_EinsteinSum \ - (char *, npy_intp, PyArrayObject **, PyArray_Descr *, NPY_ORDER, NPY_CASTING, PyArrayObject *); -NPY_NO_EXPORT PyObject * PyArray_NewLikeArray \ - (PyArrayObject *, NPY_ORDER, PyArray_Descr *, int); -NPY_NO_EXPORT int PyArray_GetArrayParamsFromObject \ - (PyObject *, PyArray_Descr *, npy_bool, PyArray_Descr **, int *, npy_intp *, PyArrayObject **, PyObject *); -NPY_NO_EXPORT int PyArray_ConvertClipmodeSequence \ - (PyObject *, NPY_CLIPMODE *, int); -NPY_NO_EXPORT PyObject * PyArray_MatrixProduct2 \ - (PyObject *, PyObject *, PyArrayObject*); -NPY_NO_EXPORT npy_bool NpyIter_IsFirstVisit \ - (NpyIter *, int); -NPY_NO_EXPORT int PyArray_SetBaseObject \ - (PyArrayObject *, PyObject *); -NPY_NO_EXPORT void PyArray_CreateSortedStridePerm \ - (int, npy_intp *, npy_stride_sort_item *); -NPY_NO_EXPORT void PyArray_RemoveAxesInPlace \ - (PyArrayObject *, npy_bool *); -NPY_NO_EXPORT void PyArray_DebugPrint \ - (PyArrayObject *); -NPY_NO_EXPORT int PyArray_FailUnlessWriteable \ - (PyArrayObject *, const char *); -NPY_NO_EXPORT int PyArray_SetUpdateIfCopyBase \ - (PyArrayObject *, PyArrayObject *); -NPY_NO_EXPORT void * PyDataMem_NEW \ - (size_t); -NPY_NO_EXPORT void PyDataMem_FREE \ - (void *); -NPY_NO_EXPORT void * PyDataMem_RENEW \ - (void *, size_t); -NPY_NO_EXPORT PyDataMem_EventHookFunc * PyDataMem_SetEventHook \ - (PyDataMem_EventHookFunc *, void *, void **); -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT NPY_CASTING NPY_DEFAULT_ASSIGN_CASTING; -#else - NPY_NO_EXPORT NPY_CASTING NPY_DEFAULT_ASSIGN_CASTING; -#endif - - -#else - -#if defined(PY_ARRAY_UNIQUE_SYMBOL) -#define PyArray_API PY_ARRAY_UNIQUE_SYMBOL -#endif - -#if defined(NO_IMPORT) || defined(NO_IMPORT_ARRAY) -extern void **PyArray_API; -#else -#if defined(PY_ARRAY_UNIQUE_SYMBOL) -void **PyArray_API; -#else -static void **PyArray_API=NULL; -#endif -#endif - -#define PyArray_GetNDArrayCVersion \ - (*(unsigned int (*)(void)) \ - PyArray_API[0]) -#define PyBigArray_Type (*(PyTypeObject *)PyArray_API[1]) -#define PyArray_Type (*(PyTypeObject *)PyArray_API[2]) -#define PyArrayDescr_Type (*(PyTypeObject *)PyArray_API[3]) -#define PyArrayFlags_Type (*(PyTypeObject *)PyArray_API[4]) -#define PyArrayIter_Type (*(PyTypeObject *)PyArray_API[5]) -#define PyArrayMultiIter_Type (*(PyTypeObject *)PyArray_API[6]) -#define NPY_NUMUSERTYPES (*(int *)PyArray_API[7]) -#define PyBoolArrType_Type (*(PyTypeObject *)PyArray_API[8]) -#define _PyArrayScalar_BoolValues ((PyBoolScalarObject *)PyArray_API[9]) -#define PyGenericArrType_Type (*(PyTypeObject *)PyArray_API[10]) -#define PyNumberArrType_Type (*(PyTypeObject *)PyArray_API[11]) -#define PyIntegerArrType_Type (*(PyTypeObject *)PyArray_API[12]) -#define PySignedIntegerArrType_Type (*(PyTypeObject *)PyArray_API[13]) -#define PyUnsignedIntegerArrType_Type (*(PyTypeObject *)PyArray_API[14]) -#define PyInexactArrType_Type (*(PyTypeObject *)PyArray_API[15]) -#define PyFloatingArrType_Type (*(PyTypeObject *)PyArray_API[16]) -#define PyComplexFloatingArrType_Type (*(PyTypeObject *)PyArray_API[17]) -#define PyFlexibleArrType_Type (*(PyTypeObject *)PyArray_API[18]) -#define PyCharacterArrType_Type (*(PyTypeObject *)PyArray_API[19]) -#define PyByteArrType_Type (*(PyTypeObject *)PyArray_API[20]) -#define PyShortArrType_Type (*(PyTypeObject *)PyArray_API[21]) -#define PyIntArrType_Type (*(PyTypeObject *)PyArray_API[22]) -#define PyLongArrType_Type (*(PyTypeObject *)PyArray_API[23]) -#define PyLongLongArrType_Type (*(PyTypeObject *)PyArray_API[24]) -#define PyUByteArrType_Type (*(PyTypeObject *)PyArray_API[25]) -#define PyUShortArrType_Type (*(PyTypeObject *)PyArray_API[26]) -#define PyUIntArrType_Type (*(PyTypeObject *)PyArray_API[27]) -#define PyULongArrType_Type (*(PyTypeObject *)PyArray_API[28]) -#define PyULongLongArrType_Type (*(PyTypeObject *)PyArray_API[29]) -#define PyFloatArrType_Type (*(PyTypeObject *)PyArray_API[30]) -#define PyDoubleArrType_Type (*(PyTypeObject *)PyArray_API[31]) -#define PyLongDoubleArrType_Type (*(PyTypeObject *)PyArray_API[32]) -#define PyCFloatArrType_Type (*(PyTypeObject *)PyArray_API[33]) -#define PyCDoubleArrType_Type (*(PyTypeObject *)PyArray_API[34]) -#define PyCLongDoubleArrType_Type (*(PyTypeObject *)PyArray_API[35]) -#define PyObjectArrType_Type (*(PyTypeObject *)PyArray_API[36]) -#define PyStringArrType_Type (*(PyTypeObject *)PyArray_API[37]) -#define PyUnicodeArrType_Type (*(PyTypeObject *)PyArray_API[38]) -#define PyVoidArrType_Type (*(PyTypeObject *)PyArray_API[39]) -#define PyArray_SetNumericOps \ - (*(int (*)(PyObject *)) \ - PyArray_API[40]) -#define PyArray_GetNumericOps \ - (*(PyObject * (*)(void)) \ - PyArray_API[41]) -#define PyArray_INCREF \ - (*(int (*)(PyArrayObject *)) \ - PyArray_API[42]) -#define PyArray_XDECREF \ - (*(int (*)(PyArrayObject *)) \ - PyArray_API[43]) -#define PyArray_SetStringFunction \ - (*(void (*)(PyObject *, int)) \ - PyArray_API[44]) -#define PyArray_DescrFromType \ - (*(PyArray_Descr * (*)(int)) \ - PyArray_API[45]) -#define PyArray_TypeObjectFromType \ - (*(PyObject * (*)(int)) \ - PyArray_API[46]) -#define PyArray_Zero \ - (*(char * (*)(PyArrayObject *)) \ - PyArray_API[47]) -#define PyArray_One \ - (*(char * (*)(PyArrayObject *)) \ - PyArray_API[48]) -#define PyArray_CastToType \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Descr *, int)) \ - PyArray_API[49]) -#define PyArray_CastTo \ - (*(int (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[50]) -#define PyArray_CastAnyTo \ - (*(int (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[51]) -#define PyArray_CanCastSafely \ - (*(int (*)(int, int)) \ - PyArray_API[52]) -#define PyArray_CanCastTo \ - (*(npy_bool (*)(PyArray_Descr *, PyArray_Descr *)) \ - PyArray_API[53]) -#define PyArray_ObjectType \ - (*(int (*)(PyObject *, int)) \ - PyArray_API[54]) -#define PyArray_DescrFromObject \ - (*(PyArray_Descr * (*)(PyObject *, PyArray_Descr *)) \ - PyArray_API[55]) -#define PyArray_ConvertToCommonType \ - (*(PyArrayObject ** (*)(PyObject *, int *)) \ - PyArray_API[56]) -#define PyArray_DescrFromScalar \ - (*(PyArray_Descr * (*)(PyObject *)) \ - PyArray_API[57]) -#define PyArray_DescrFromTypeObject \ - (*(PyArray_Descr * (*)(PyObject *)) \ - PyArray_API[58]) -#define PyArray_Size \ - (*(npy_intp (*)(PyObject *)) \ - PyArray_API[59]) -#define PyArray_Scalar \ - (*(PyObject * (*)(void *, PyArray_Descr *, PyObject *)) \ - PyArray_API[60]) -#define PyArray_FromScalar \ - (*(PyObject * (*)(PyObject *, PyArray_Descr *)) \ - PyArray_API[61]) -#define PyArray_ScalarAsCtype \ - (*(void (*)(PyObject *, void *)) \ - PyArray_API[62]) -#define PyArray_CastScalarToCtype \ - (*(int (*)(PyObject *, void *, PyArray_Descr *)) \ - PyArray_API[63]) -#define PyArray_CastScalarDirect \ - (*(int (*)(PyObject *, PyArray_Descr *, void *, int)) \ - PyArray_API[64]) -#define PyArray_ScalarFromObject \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[65]) -#define PyArray_GetCastFunc \ - (*(PyArray_VectorUnaryFunc * (*)(PyArray_Descr *, int)) \ - PyArray_API[66]) -#define PyArray_FromDims \ - (*(PyObject * (*)(int, int *, int)) \ - PyArray_API[67]) -#define PyArray_FromDimsAndDataAndDescr \ - (*(PyObject * (*)(int, int *, PyArray_Descr *, char *)) \ - PyArray_API[68]) -#define PyArray_FromAny \ - (*(PyObject * (*)(PyObject *, PyArray_Descr *, int, int, int, PyObject *)) \ - PyArray_API[69]) -#define PyArray_EnsureArray \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[70]) -#define PyArray_EnsureAnyArray \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[71]) -#define PyArray_FromFile \ - (*(PyObject * (*)(FILE *, PyArray_Descr *, npy_intp, char *)) \ - PyArray_API[72]) -#define PyArray_FromString \ - (*(PyObject * (*)(char *, npy_intp, PyArray_Descr *, npy_intp, char *)) \ - PyArray_API[73]) -#define PyArray_FromBuffer \ - (*(PyObject * (*)(PyObject *, PyArray_Descr *, npy_intp, npy_intp)) \ - PyArray_API[74]) -#define PyArray_FromIter \ - (*(PyObject * (*)(PyObject *, PyArray_Descr *, npy_intp)) \ - PyArray_API[75]) -#define PyArray_Return \ - (*(PyObject * (*)(PyArrayObject *)) \ - PyArray_API[76]) -#define PyArray_GetField \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Descr *, int)) \ - PyArray_API[77]) -#define PyArray_SetField \ - (*(int (*)(PyArrayObject *, PyArray_Descr *, int, PyObject *)) \ - PyArray_API[78]) -#define PyArray_Byteswap \ - (*(PyObject * (*)(PyArrayObject *, npy_bool)) \ - PyArray_API[79]) -#define PyArray_Resize \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Dims *, int, NPY_ORDER)) \ - PyArray_API[80]) -#define PyArray_MoveInto \ - (*(int (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[81]) -#define PyArray_CopyInto \ - (*(int (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[82]) -#define PyArray_CopyAnyInto \ - (*(int (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[83]) -#define PyArray_CopyObject \ - (*(int (*)(PyArrayObject *, PyObject *)) \ - PyArray_API[84]) -#define PyArray_NewCopy \ - (*(PyObject * (*)(PyArrayObject *, NPY_ORDER)) \ - PyArray_API[85]) -#define PyArray_ToList \ - (*(PyObject * (*)(PyArrayObject *)) \ - PyArray_API[86]) -#define PyArray_ToString \ - (*(PyObject * (*)(PyArrayObject *, NPY_ORDER)) \ - PyArray_API[87]) -#define PyArray_ToFile \ - (*(int (*)(PyArrayObject *, FILE *, char *, char *)) \ - PyArray_API[88]) -#define PyArray_Dump \ - (*(int (*)(PyObject *, PyObject *, int)) \ - PyArray_API[89]) -#define PyArray_Dumps \ - (*(PyObject * (*)(PyObject *, int)) \ - PyArray_API[90]) -#define PyArray_ValidType \ - (*(int (*)(int)) \ - PyArray_API[91]) -#define PyArray_UpdateFlags \ - (*(void (*)(PyArrayObject *, int)) \ - PyArray_API[92]) -#define PyArray_New \ - (*(PyObject * (*)(PyTypeObject *, int, npy_intp *, int, npy_intp *, void *, int, int, PyObject *)) \ - PyArray_API[93]) -#define PyArray_NewFromDescr \ - (*(PyObject * (*)(PyTypeObject *, PyArray_Descr *, int, npy_intp *, npy_intp *, void *, int, PyObject *)) \ - PyArray_API[94]) -#define PyArray_DescrNew \ - (*(PyArray_Descr * (*)(PyArray_Descr *)) \ - PyArray_API[95]) -#define PyArray_DescrNewFromType \ - (*(PyArray_Descr * (*)(int)) \ - PyArray_API[96]) -#define PyArray_GetPriority \ - (*(double (*)(PyObject *, double)) \ - PyArray_API[97]) -#define PyArray_IterNew \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[98]) -#define PyArray_MultiIterNew \ - (*(PyObject * (*)(int, ...)) \ - PyArray_API[99]) -#define PyArray_PyIntAsInt \ - (*(int (*)(PyObject *)) \ - PyArray_API[100]) -#define PyArray_PyIntAsIntp \ - (*(npy_intp (*)(PyObject *)) \ - PyArray_API[101]) -#define PyArray_Broadcast \ - (*(int (*)(PyArrayMultiIterObject *)) \ - PyArray_API[102]) -#define PyArray_FillObjectArray \ - (*(void (*)(PyArrayObject *, PyObject *)) \ - PyArray_API[103]) -#define PyArray_FillWithScalar \ - (*(int (*)(PyArrayObject *, PyObject *)) \ - PyArray_API[104]) -#define PyArray_CheckStrides \ - (*(npy_bool (*)(int, int, npy_intp, npy_intp, npy_intp *, npy_intp *)) \ - PyArray_API[105]) -#define PyArray_DescrNewByteorder \ - (*(PyArray_Descr * (*)(PyArray_Descr *, char)) \ - PyArray_API[106]) -#define PyArray_IterAllButAxis \ - (*(PyObject * (*)(PyObject *, int *)) \ - PyArray_API[107]) -#define PyArray_CheckFromAny \ - (*(PyObject * (*)(PyObject *, PyArray_Descr *, int, int, int, PyObject *)) \ - PyArray_API[108]) -#define PyArray_FromArray \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Descr *, int)) \ - PyArray_API[109]) -#define PyArray_FromInterface \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[110]) -#define PyArray_FromStructInterface \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[111]) -#define PyArray_FromArrayAttr \ - (*(PyObject * (*)(PyObject *, PyArray_Descr *, PyObject *)) \ - PyArray_API[112]) -#define PyArray_ScalarKind \ - (*(NPY_SCALARKIND (*)(int, PyArrayObject **)) \ - PyArray_API[113]) -#define PyArray_CanCoerceScalar \ - (*(int (*)(int, int, NPY_SCALARKIND)) \ - PyArray_API[114]) -#define PyArray_NewFlagsObject \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[115]) -#define PyArray_CanCastScalar \ - (*(npy_bool (*)(PyTypeObject *, PyTypeObject *)) \ - PyArray_API[116]) -#define PyArray_CompareUCS4 \ - (*(int (*)(npy_ucs4 *, npy_ucs4 *, size_t)) \ - PyArray_API[117]) -#define PyArray_RemoveSmallest \ - (*(int (*)(PyArrayMultiIterObject *)) \ - PyArray_API[118]) -#define PyArray_ElementStrides \ - (*(int (*)(PyObject *)) \ - PyArray_API[119]) -#define PyArray_Item_INCREF \ - (*(void (*)(char *, PyArray_Descr *)) \ - PyArray_API[120]) -#define PyArray_Item_XDECREF \ - (*(void (*)(char *, PyArray_Descr *)) \ - PyArray_API[121]) -#define PyArray_FieldNames \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[122]) -#define PyArray_Transpose \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Dims *)) \ - PyArray_API[123]) -#define PyArray_TakeFrom \ - (*(PyObject * (*)(PyArrayObject *, PyObject *, int, PyArrayObject *, NPY_CLIPMODE)) \ - PyArray_API[124]) -#define PyArray_PutTo \ - (*(PyObject * (*)(PyArrayObject *, PyObject*, PyObject *, NPY_CLIPMODE)) \ - PyArray_API[125]) -#define PyArray_PutMask \ - (*(PyObject * (*)(PyArrayObject *, PyObject*, PyObject*)) \ - PyArray_API[126]) -#define PyArray_Repeat \ - (*(PyObject * (*)(PyArrayObject *, PyObject *, int)) \ - PyArray_API[127]) -#define PyArray_Choose \ - (*(PyObject * (*)(PyArrayObject *, PyObject *, PyArrayObject *, NPY_CLIPMODE)) \ - PyArray_API[128]) -#define PyArray_Sort \ - (*(int (*)(PyArrayObject *, int, NPY_SORTKIND)) \ - PyArray_API[129]) -#define PyArray_ArgSort \ - (*(PyObject * (*)(PyArrayObject *, int, NPY_SORTKIND)) \ - PyArray_API[130]) -#define PyArray_SearchSorted \ - (*(PyObject * (*)(PyArrayObject *, PyObject *, NPY_SEARCHSIDE, PyObject *)) \ - PyArray_API[131]) -#define PyArray_ArgMax \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[132]) -#define PyArray_ArgMin \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[133]) -#define PyArray_Reshape \ - (*(PyObject * (*)(PyArrayObject *, PyObject *)) \ - PyArray_API[134]) -#define PyArray_Newshape \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Dims *, NPY_ORDER)) \ - PyArray_API[135]) -#define PyArray_Squeeze \ - (*(PyObject * (*)(PyArrayObject *)) \ - PyArray_API[136]) -#define PyArray_View \ - (*(PyObject * (*)(PyArrayObject *, PyArray_Descr *, PyTypeObject *)) \ - PyArray_API[137]) -#define PyArray_SwapAxes \ - (*(PyObject * (*)(PyArrayObject *, int, int)) \ - PyArray_API[138]) -#define PyArray_Max \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[139]) -#define PyArray_Min \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[140]) -#define PyArray_Ptp \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[141]) -#define PyArray_Mean \ - (*(PyObject * (*)(PyArrayObject *, int, int, PyArrayObject *)) \ - PyArray_API[142]) -#define PyArray_Trace \ - (*(PyObject * (*)(PyArrayObject *, int, int, int, int, PyArrayObject *)) \ - PyArray_API[143]) -#define PyArray_Diagonal \ - (*(PyObject * (*)(PyArrayObject *, int, int, int)) \ - PyArray_API[144]) -#define PyArray_Clip \ - (*(PyObject * (*)(PyArrayObject *, PyObject *, PyObject *, PyArrayObject *)) \ - PyArray_API[145]) -#define PyArray_Conjugate \ - (*(PyObject * (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[146]) -#define PyArray_Nonzero \ - (*(PyObject * (*)(PyArrayObject *)) \ - PyArray_API[147]) -#define PyArray_Std \ - (*(PyObject * (*)(PyArrayObject *, int, int, PyArrayObject *, int)) \ - PyArray_API[148]) -#define PyArray_Sum \ - (*(PyObject * (*)(PyArrayObject *, int, int, PyArrayObject *)) \ - PyArray_API[149]) -#define PyArray_CumSum \ - (*(PyObject * (*)(PyArrayObject *, int, int, PyArrayObject *)) \ - PyArray_API[150]) -#define PyArray_Prod \ - (*(PyObject * (*)(PyArrayObject *, int, int, PyArrayObject *)) \ - PyArray_API[151]) -#define PyArray_CumProd \ - (*(PyObject * (*)(PyArrayObject *, int, int, PyArrayObject *)) \ - PyArray_API[152]) -#define PyArray_All \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[153]) -#define PyArray_Any \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[154]) -#define PyArray_Compress \ - (*(PyObject * (*)(PyArrayObject *, PyObject *, int, PyArrayObject *)) \ - PyArray_API[155]) -#define PyArray_Flatten \ - (*(PyObject * (*)(PyArrayObject *, NPY_ORDER)) \ - PyArray_API[156]) -#define PyArray_Ravel \ - (*(PyObject * (*)(PyArrayObject *, NPY_ORDER)) \ - PyArray_API[157]) -#define PyArray_MultiplyList \ - (*(npy_intp (*)(npy_intp *, int)) \ - PyArray_API[158]) -#define PyArray_MultiplyIntList \ - (*(int (*)(int *, int)) \ - PyArray_API[159]) -#define PyArray_GetPtr \ - (*(void * (*)(PyArrayObject *, npy_intp*)) \ - PyArray_API[160]) -#define PyArray_CompareLists \ - (*(int (*)(npy_intp *, npy_intp *, int)) \ - PyArray_API[161]) -#define PyArray_AsCArray \ - (*(int (*)(PyObject **, void *, npy_intp *, int, PyArray_Descr*)) \ - PyArray_API[162]) -#define PyArray_As1D \ - (*(int (*)(PyObject **, char **, int *, int)) \ - PyArray_API[163]) -#define PyArray_As2D \ - (*(int (*)(PyObject **, char ***, int *, int *, int)) \ - PyArray_API[164]) -#define PyArray_Free \ - (*(int (*)(PyObject *, void *)) \ - PyArray_API[165]) -#define PyArray_Converter \ - (*(int (*)(PyObject *, PyObject **)) \ - PyArray_API[166]) -#define PyArray_IntpFromSequence \ - (*(int (*)(PyObject *, npy_intp *, int)) \ - PyArray_API[167]) -#define PyArray_Concatenate \ - (*(PyObject * (*)(PyObject *, int)) \ - PyArray_API[168]) -#define PyArray_InnerProduct \ - (*(PyObject * (*)(PyObject *, PyObject *)) \ - PyArray_API[169]) -#define PyArray_MatrixProduct \ - (*(PyObject * (*)(PyObject *, PyObject *)) \ - PyArray_API[170]) -#define PyArray_CopyAndTranspose \ - (*(PyObject * (*)(PyObject *)) \ - PyArray_API[171]) -#define PyArray_Correlate \ - (*(PyObject * (*)(PyObject *, PyObject *, int)) \ - PyArray_API[172]) -#define PyArray_TypestrConvert \ - (*(int (*)(int, int)) \ - PyArray_API[173]) -#define PyArray_DescrConverter \ - (*(int (*)(PyObject *, PyArray_Descr **)) \ - PyArray_API[174]) -#define PyArray_DescrConverter2 \ - (*(int (*)(PyObject *, PyArray_Descr **)) \ - PyArray_API[175]) -#define PyArray_IntpConverter \ - (*(int (*)(PyObject *, PyArray_Dims *)) \ - PyArray_API[176]) -#define PyArray_BufferConverter \ - (*(int (*)(PyObject *, PyArray_Chunk *)) \ - PyArray_API[177]) -#define PyArray_AxisConverter \ - (*(int (*)(PyObject *, int *)) \ - PyArray_API[178]) -#define PyArray_BoolConverter \ - (*(int (*)(PyObject *, npy_bool *)) \ - PyArray_API[179]) -#define PyArray_ByteorderConverter \ - (*(int (*)(PyObject *, char *)) \ - PyArray_API[180]) -#define PyArray_OrderConverter \ - (*(int (*)(PyObject *, NPY_ORDER *)) \ - PyArray_API[181]) -#define PyArray_EquivTypes \ - (*(unsigned char (*)(PyArray_Descr *, PyArray_Descr *)) \ - PyArray_API[182]) -#define PyArray_Zeros \ - (*(PyObject * (*)(int, npy_intp *, PyArray_Descr *, int)) \ - PyArray_API[183]) -#define PyArray_Empty \ - (*(PyObject * (*)(int, npy_intp *, PyArray_Descr *, int)) \ - PyArray_API[184]) -#define PyArray_Where \ - (*(PyObject * (*)(PyObject *, PyObject *, PyObject *)) \ - PyArray_API[185]) -#define PyArray_Arange \ - (*(PyObject * (*)(double, double, double, int)) \ - PyArray_API[186]) -#define PyArray_ArangeObj \ - (*(PyObject * (*)(PyObject *, PyObject *, PyObject *, PyArray_Descr *)) \ - PyArray_API[187]) -#define PyArray_SortkindConverter \ - (*(int (*)(PyObject *, NPY_SORTKIND *)) \ - PyArray_API[188]) -#define PyArray_LexSort \ - (*(PyObject * (*)(PyObject *, int)) \ - PyArray_API[189]) -#define PyArray_Round \ - (*(PyObject * (*)(PyArrayObject *, int, PyArrayObject *)) \ - PyArray_API[190]) -#define PyArray_EquivTypenums \ - (*(unsigned char (*)(int, int)) \ - PyArray_API[191]) -#define PyArray_RegisterDataType \ - (*(int (*)(PyArray_Descr *)) \ - PyArray_API[192]) -#define PyArray_RegisterCastFunc \ - (*(int (*)(PyArray_Descr *, int, PyArray_VectorUnaryFunc *)) \ - PyArray_API[193]) -#define PyArray_RegisterCanCast \ - (*(int (*)(PyArray_Descr *, int, NPY_SCALARKIND)) \ - PyArray_API[194]) -#define PyArray_InitArrFuncs \ - (*(void (*)(PyArray_ArrFuncs *)) \ - PyArray_API[195]) -#define PyArray_IntTupleFromIntp \ - (*(PyObject * (*)(int, npy_intp *)) \ - PyArray_API[196]) -#define PyArray_TypeNumFromName \ - (*(int (*)(char *)) \ - PyArray_API[197]) -#define PyArray_ClipmodeConverter \ - (*(int (*)(PyObject *, NPY_CLIPMODE *)) \ - PyArray_API[198]) -#define PyArray_OutputConverter \ - (*(int (*)(PyObject *, PyArrayObject **)) \ - PyArray_API[199]) -#define PyArray_BroadcastToShape \ - (*(PyObject * (*)(PyObject *, npy_intp *, int)) \ - PyArray_API[200]) -#define _PyArray_SigintHandler \ - (*(void (*)(int)) \ - PyArray_API[201]) -#define _PyArray_GetSigintBuf \ - (*(void* (*)(void)) \ - PyArray_API[202]) -#define PyArray_DescrAlignConverter \ - (*(int (*)(PyObject *, PyArray_Descr **)) \ - PyArray_API[203]) -#define PyArray_DescrAlignConverter2 \ - (*(int (*)(PyObject *, PyArray_Descr **)) \ - PyArray_API[204]) -#define PyArray_SearchsideConverter \ - (*(int (*)(PyObject *, void *)) \ - PyArray_API[205]) -#define PyArray_CheckAxis \ - (*(PyObject * (*)(PyArrayObject *, int *, int)) \ - PyArray_API[206]) -#define PyArray_OverflowMultiplyList \ - (*(npy_intp (*)(npy_intp *, int)) \ - PyArray_API[207]) -#define PyArray_CompareString \ - (*(int (*)(char *, char *, size_t)) \ - PyArray_API[208]) -#define PyArray_MultiIterFromObjects \ - (*(PyObject * (*)(PyObject **, int, int, ...)) \ - PyArray_API[209]) -#define PyArray_GetEndianness \ - (*(int (*)(void)) \ - PyArray_API[210]) -#define PyArray_GetNDArrayCFeatureVersion \ - (*(unsigned int (*)(void)) \ - PyArray_API[211]) -#define PyArray_Correlate2 \ - (*(PyObject * (*)(PyObject *, PyObject *, int)) \ - PyArray_API[212]) -#define PyArray_NeighborhoodIterNew \ - (*(PyObject* (*)(PyArrayIterObject *, npy_intp *, int, PyArrayObject*)) \ - PyArray_API[213]) -#define PyTimeIntegerArrType_Type (*(PyTypeObject *)PyArray_API[214]) -#define PyDatetimeArrType_Type (*(PyTypeObject *)PyArray_API[215]) -#define PyTimedeltaArrType_Type (*(PyTypeObject *)PyArray_API[216]) -#define PyHalfArrType_Type (*(PyTypeObject *)PyArray_API[217]) -#define NpyIter_Type (*(PyTypeObject *)PyArray_API[218]) -#define PyArray_SetDatetimeParseFunction \ - (*(void (*)(PyObject *)) \ - PyArray_API[219]) -#define PyArray_DatetimeToDatetimeStruct \ - (*(void (*)(npy_datetime, NPY_DATETIMEUNIT, npy_datetimestruct *)) \ - PyArray_API[220]) -#define PyArray_TimedeltaToTimedeltaStruct \ - (*(void (*)(npy_timedelta, NPY_DATETIMEUNIT, npy_timedeltastruct *)) \ - PyArray_API[221]) -#define PyArray_DatetimeStructToDatetime \ - (*(npy_datetime (*)(NPY_DATETIMEUNIT, npy_datetimestruct *)) \ - PyArray_API[222]) -#define PyArray_TimedeltaStructToTimedelta \ - (*(npy_datetime (*)(NPY_DATETIMEUNIT, npy_timedeltastruct *)) \ - PyArray_API[223]) -#define NpyIter_New \ - (*(NpyIter * (*)(PyArrayObject *, npy_uint32, NPY_ORDER, NPY_CASTING, PyArray_Descr*)) \ - PyArray_API[224]) -#define NpyIter_MultiNew \ - (*(NpyIter * (*)(int, PyArrayObject **, npy_uint32, NPY_ORDER, NPY_CASTING, npy_uint32 *, PyArray_Descr **)) \ - PyArray_API[225]) -#define NpyIter_AdvancedNew \ - (*(NpyIter * (*)(int, PyArrayObject **, npy_uint32, NPY_ORDER, NPY_CASTING, npy_uint32 *, PyArray_Descr **, int, int **, npy_intp *, npy_intp)) \ - PyArray_API[226]) -#define NpyIter_Copy \ - (*(NpyIter * (*)(NpyIter *)) \ - PyArray_API[227]) -#define NpyIter_Deallocate \ - (*(int (*)(NpyIter *)) \ - PyArray_API[228]) -#define NpyIter_HasDelayedBufAlloc \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[229]) -#define NpyIter_HasExternalLoop \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[230]) -#define NpyIter_EnableExternalLoop \ - (*(int (*)(NpyIter *)) \ - PyArray_API[231]) -#define NpyIter_GetInnerStrideArray \ - (*(npy_intp * (*)(NpyIter *)) \ - PyArray_API[232]) -#define NpyIter_GetInnerLoopSizePtr \ - (*(npy_intp * (*)(NpyIter *)) \ - PyArray_API[233]) -#define NpyIter_Reset \ - (*(int (*)(NpyIter *, char **)) \ - PyArray_API[234]) -#define NpyIter_ResetBasePointers \ - (*(int (*)(NpyIter *, char **, char **)) \ - PyArray_API[235]) -#define NpyIter_ResetToIterIndexRange \ - (*(int (*)(NpyIter *, npy_intp, npy_intp, char **)) \ - PyArray_API[236]) -#define NpyIter_GetNDim \ - (*(int (*)(NpyIter *)) \ - PyArray_API[237]) -#define NpyIter_GetNOp \ - (*(int (*)(NpyIter *)) \ - PyArray_API[238]) -#define NpyIter_GetIterNext \ - (*(NpyIter_IterNextFunc * (*)(NpyIter *, char **)) \ - PyArray_API[239]) -#define NpyIter_GetIterSize \ - (*(npy_intp (*)(NpyIter *)) \ - PyArray_API[240]) -#define NpyIter_GetIterIndexRange \ - (*(void (*)(NpyIter *, npy_intp *, npy_intp *)) \ - PyArray_API[241]) -#define NpyIter_GetIterIndex \ - (*(npy_intp (*)(NpyIter *)) \ - PyArray_API[242]) -#define NpyIter_GotoIterIndex \ - (*(int (*)(NpyIter *, npy_intp)) \ - PyArray_API[243]) -#define NpyIter_HasMultiIndex \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[244]) -#define NpyIter_GetShape \ - (*(int (*)(NpyIter *, npy_intp *)) \ - PyArray_API[245]) -#define NpyIter_GetGetMultiIndex \ - (*(NpyIter_GetMultiIndexFunc * (*)(NpyIter *, char **)) \ - PyArray_API[246]) -#define NpyIter_GotoMultiIndex \ - (*(int (*)(NpyIter *, npy_intp *)) \ - PyArray_API[247]) -#define NpyIter_RemoveMultiIndex \ - (*(int (*)(NpyIter *)) \ - PyArray_API[248]) -#define NpyIter_HasIndex \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[249]) -#define NpyIter_IsBuffered \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[250]) -#define NpyIter_IsGrowInner \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[251]) -#define NpyIter_GetBufferSize \ - (*(npy_intp (*)(NpyIter *)) \ - PyArray_API[252]) -#define NpyIter_GetIndexPtr \ - (*(npy_intp * (*)(NpyIter *)) \ - PyArray_API[253]) -#define NpyIter_GotoIndex \ - (*(int (*)(NpyIter *, npy_intp)) \ - PyArray_API[254]) -#define NpyIter_GetDataPtrArray \ - (*(char ** (*)(NpyIter *)) \ - PyArray_API[255]) -#define NpyIter_GetDescrArray \ - (*(PyArray_Descr ** (*)(NpyIter *)) \ - PyArray_API[256]) -#define NpyIter_GetOperandArray \ - (*(PyArrayObject ** (*)(NpyIter *)) \ - PyArray_API[257]) -#define NpyIter_GetIterView \ - (*(PyArrayObject * (*)(NpyIter *, npy_intp)) \ - PyArray_API[258]) -#define NpyIter_GetReadFlags \ - (*(void (*)(NpyIter *, char *)) \ - PyArray_API[259]) -#define NpyIter_GetWriteFlags \ - (*(void (*)(NpyIter *, char *)) \ - PyArray_API[260]) -#define NpyIter_DebugPrint \ - (*(void (*)(NpyIter *)) \ - PyArray_API[261]) -#define NpyIter_IterationNeedsAPI \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[262]) -#define NpyIter_GetInnerFixedStrideArray \ - (*(void (*)(NpyIter *, npy_intp *)) \ - PyArray_API[263]) -#define NpyIter_RemoveAxis \ - (*(int (*)(NpyIter *, int)) \ - PyArray_API[264]) -#define NpyIter_GetAxisStrideArray \ - (*(npy_intp * (*)(NpyIter *, int)) \ - PyArray_API[265]) -#define NpyIter_RequiresBuffering \ - (*(npy_bool (*)(NpyIter *)) \ - PyArray_API[266]) -#define NpyIter_GetInitialDataPtrArray \ - (*(char ** (*)(NpyIter *)) \ - PyArray_API[267]) -#define NpyIter_CreateCompatibleStrides \ - (*(int (*)(NpyIter *, npy_intp, npy_intp *)) \ - PyArray_API[268]) -#define PyArray_CastingConverter \ - (*(int (*)(PyObject *, NPY_CASTING *)) \ - PyArray_API[269]) -#define PyArray_CountNonzero \ - (*(npy_intp (*)(PyArrayObject *)) \ - PyArray_API[270]) -#define PyArray_PromoteTypes \ - (*(PyArray_Descr * (*)(PyArray_Descr *, PyArray_Descr *)) \ - PyArray_API[271]) -#define PyArray_MinScalarType \ - (*(PyArray_Descr * (*)(PyArrayObject *)) \ - PyArray_API[272]) -#define PyArray_ResultType \ - (*(PyArray_Descr * (*)(npy_intp, PyArrayObject **, npy_intp, PyArray_Descr **)) \ - PyArray_API[273]) -#define PyArray_CanCastArrayTo \ - (*(npy_bool (*)(PyArrayObject *, PyArray_Descr *, NPY_CASTING)) \ - PyArray_API[274]) -#define PyArray_CanCastTypeTo \ - (*(npy_bool (*)(PyArray_Descr *, PyArray_Descr *, NPY_CASTING)) \ - PyArray_API[275]) -#define PyArray_EinsteinSum \ - (*(PyArrayObject * (*)(char *, npy_intp, PyArrayObject **, PyArray_Descr *, NPY_ORDER, NPY_CASTING, PyArrayObject *)) \ - PyArray_API[276]) -#define PyArray_NewLikeArray \ - (*(PyObject * (*)(PyArrayObject *, NPY_ORDER, PyArray_Descr *, int)) \ - PyArray_API[277]) -#define PyArray_GetArrayParamsFromObject \ - (*(int (*)(PyObject *, PyArray_Descr *, npy_bool, PyArray_Descr **, int *, npy_intp *, PyArrayObject **, PyObject *)) \ - PyArray_API[278]) -#define PyArray_ConvertClipmodeSequence \ - (*(int (*)(PyObject *, NPY_CLIPMODE *, int)) \ - PyArray_API[279]) -#define PyArray_MatrixProduct2 \ - (*(PyObject * (*)(PyObject *, PyObject *, PyArrayObject*)) \ - PyArray_API[280]) -#define NpyIter_IsFirstVisit \ - (*(npy_bool (*)(NpyIter *, int)) \ - PyArray_API[281]) -#define PyArray_SetBaseObject \ - (*(int (*)(PyArrayObject *, PyObject *)) \ - PyArray_API[282]) -#define PyArray_CreateSortedStridePerm \ - (*(void (*)(int, npy_intp *, npy_stride_sort_item *)) \ - PyArray_API[283]) -#define PyArray_RemoveAxesInPlace \ - (*(void (*)(PyArrayObject *, npy_bool *)) \ - PyArray_API[284]) -#define PyArray_DebugPrint \ - (*(void (*)(PyArrayObject *)) \ - PyArray_API[285]) -#define PyArray_FailUnlessWriteable \ - (*(int (*)(PyArrayObject *, const char *)) \ - PyArray_API[286]) -#define PyArray_SetUpdateIfCopyBase \ - (*(int (*)(PyArrayObject *, PyArrayObject *)) \ - PyArray_API[287]) -#define PyDataMem_NEW \ - (*(void * (*)(size_t)) \ - PyArray_API[288]) -#define PyDataMem_FREE \ - (*(void (*)(void *)) \ - PyArray_API[289]) -#define PyDataMem_RENEW \ - (*(void * (*)(void *, size_t)) \ - PyArray_API[290]) -#define PyDataMem_SetEventHook \ - (*(PyDataMem_EventHookFunc * (*)(PyDataMem_EventHookFunc *, void *, void **)) \ - PyArray_API[291]) -#define NPY_DEFAULT_ASSIGN_CASTING (*(NPY_CASTING *)PyArray_API[292]) - -#if !defined(NO_IMPORT_ARRAY) && !defined(NO_IMPORT) -static int -_import_array(void) -{ - int st; - PyObject *numpy = PyImport_ImportModule("numpy.core.multiarray"); - PyObject *c_api = NULL; - - if (numpy == NULL) { - PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); - return -1; - } - c_api = PyObject_GetAttrString(numpy, "_ARRAY_API"); - Py_DECREF(numpy); - if (c_api == NULL) { - PyErr_SetString(PyExc_AttributeError, "_ARRAY_API not found"); - return -1; - } - -#if PY_VERSION_HEX >= 0x03000000 - if (!PyCapsule_CheckExact(c_api)) { - PyErr_SetString(PyExc_RuntimeError, "_ARRAY_API is not PyCapsule object"); - Py_DECREF(c_api); - return -1; - } - PyArray_API = (void **)PyCapsule_GetPointer(c_api, NULL); -#else - if (!PyCObject_Check(c_api)) { - PyErr_SetString(PyExc_RuntimeError, "_ARRAY_API is not PyCObject object"); - Py_DECREF(c_api); - return -1; - } - PyArray_API = (void **)PyCObject_AsVoidPtr(c_api); -#endif - Py_DECREF(c_api); - if (PyArray_API == NULL) { - PyErr_SetString(PyExc_RuntimeError, "_ARRAY_API is NULL pointer"); - return -1; - } - - /* Perform runtime check of C API version */ - if (NPY_VERSION != PyArray_GetNDArrayCVersion()) { - PyErr_Format(PyExc_RuntimeError, "module compiled against "\ - "ABI version %x but this version of numpy is %x", \ - (int) NPY_VERSION, (int) PyArray_GetNDArrayCVersion()); - return -1; - } - if (NPY_FEATURE_VERSION > PyArray_GetNDArrayCFeatureVersion()) { - PyErr_Format(PyExc_RuntimeError, "module compiled against "\ - "API version %x but this version of numpy is %x", \ - (int) NPY_FEATURE_VERSION, (int) PyArray_GetNDArrayCFeatureVersion()); - return -1; - } - - /* - * Perform runtime check of endianness and check it matches the one set by - * the headers (npy_endian.h) as a safeguard - */ - st = PyArray_GetEndianness(); - if (st == NPY_CPU_UNKNOWN_ENDIAN) { - PyErr_Format(PyExc_RuntimeError, "FATAL: module compiled as unknown endian"); - return -1; - } -#if NPY_BYTE_ORDER == NPY_BIG_ENDIAN - if (st != NPY_CPU_BIG) { - PyErr_Format(PyExc_RuntimeError, "FATAL: module compiled as "\ - "big endian, but detected different endianness at runtime"); - return -1; - } -#elif NPY_BYTE_ORDER == NPY_LITTLE_ENDIAN - if (st != NPY_CPU_LITTLE) { - PyErr_Format(PyExc_RuntimeError, "FATAL: module compiled as "\ - "little endian, but detected different endianness at runtime"); - return -1; - } -#endif - - return 0; -} - -#if PY_VERSION_HEX >= 0x03000000 -#define NUMPY_IMPORT_ARRAY_RETVAL NULL -#else -#define NUMPY_IMPORT_ARRAY_RETVAL -#endif - -#define import_array() {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); return NUMPY_IMPORT_ARRAY_RETVAL; } } - -#define import_array1(ret) {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); return ret; } } - -#define import_array2(msg, ret) {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, msg); return ret; } } - -#endif - -#endif diff --git a/include/numpy/__ufunc_api.h b/include/numpy/__ufunc_api.h deleted file mode 100644 index fd81d07b5..000000000 --- a/include/numpy/__ufunc_api.h +++ /dev/null @@ -1,323 +0,0 @@ - -#ifdef _UMATHMODULE - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION -extern NPY_NO_EXPORT PyTypeObject PyUFunc_Type; -#else -NPY_NO_EXPORT PyTypeObject PyUFunc_Type; -#endif - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - extern NPY_NO_EXPORT PyTypeObject PyUFunc_Type; -#else - NPY_NO_EXPORT PyTypeObject PyUFunc_Type; -#endif - -NPY_NO_EXPORT PyObject * PyUFunc_FromFuncAndData \ - (PyUFuncGenericFunction *, void **, char *, int, int, int, int, char *, char *, int); -NPY_NO_EXPORT int PyUFunc_RegisterLoopForType \ - (PyUFuncObject *, int, PyUFuncGenericFunction, int *, void *); -NPY_NO_EXPORT int PyUFunc_GenericFunction \ - (PyUFuncObject *, PyObject *, PyObject *, PyArrayObject **); -NPY_NO_EXPORT void PyUFunc_f_f_As_d_d \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_d_d \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_f_f \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_g_g \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_F_F_As_D_D \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_F_F \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_D_D \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_G_G \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_O_O \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_ff_f_As_dd_d \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_ff_f \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_dd_d \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_gg_g \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_FF_F_As_DD_D \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_DD_D \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_FF_F \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_GG_G \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_OO_O \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_O_O_method \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_OO_O_method \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_On_Om \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT int PyUFunc_GetPyValues \ - (char *, int *, int *, PyObject **); -NPY_NO_EXPORT int PyUFunc_checkfperr \ - (int, PyObject *, int *); -NPY_NO_EXPORT void PyUFunc_clearfperr \ - (void); -NPY_NO_EXPORT int PyUFunc_getfperr \ - (void); -NPY_NO_EXPORT int PyUFunc_handlefperr \ - (int, PyObject *, int, int *); -NPY_NO_EXPORT int PyUFunc_ReplaceLoopBySignature \ - (PyUFuncObject *, PyUFuncGenericFunction, int *, PyUFuncGenericFunction *); -NPY_NO_EXPORT PyObject * PyUFunc_FromFuncAndDataAndSignature \ - (PyUFuncGenericFunction *, void **, char *, int, int, int, int, char *, char *, int, const char *); -NPY_NO_EXPORT int PyUFunc_SetUsesArraysAsData \ - (void **, size_t); -NPY_NO_EXPORT void PyUFunc_e_e \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_e_e_As_f_f \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_e_e_As_d_d \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_ee_e \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_ee_e_As_ff_f \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT void PyUFunc_ee_e_As_dd_d \ - (char **, npy_intp *, npy_intp *, void *); -NPY_NO_EXPORT int PyUFunc_DefaultTypeResolver \ - (PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyObject *, PyArray_Descr **); -NPY_NO_EXPORT int PyUFunc_ValidateCasting \ - (PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyArray_Descr **); - -#else - -#if defined(PY_UFUNC_UNIQUE_SYMBOL) -#define PyUFunc_API PY_UFUNC_UNIQUE_SYMBOL -#endif - -#if defined(NO_IMPORT) || defined(NO_IMPORT_UFUNC) -extern void **PyUFunc_API; -#else -#if defined(PY_UFUNC_UNIQUE_SYMBOL) -void **PyUFunc_API; -#else -static void **PyUFunc_API=NULL; -#endif -#endif - -#define PyUFunc_Type (*(PyTypeObject *)PyUFunc_API[0]) -#define PyUFunc_FromFuncAndData \ - (*(PyObject * (*)(PyUFuncGenericFunction *, void **, char *, int, int, int, int, char *, char *, int)) \ - PyUFunc_API[1]) -#define PyUFunc_RegisterLoopForType \ - (*(int (*)(PyUFuncObject *, int, PyUFuncGenericFunction, int *, void *)) \ - PyUFunc_API[2]) -#define PyUFunc_GenericFunction \ - (*(int (*)(PyUFuncObject *, PyObject *, PyObject *, PyArrayObject **)) \ - PyUFunc_API[3]) -#define PyUFunc_f_f_As_d_d \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[4]) -#define PyUFunc_d_d \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[5]) -#define PyUFunc_f_f \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[6]) -#define PyUFunc_g_g \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[7]) -#define PyUFunc_F_F_As_D_D \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[8]) -#define PyUFunc_F_F \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[9]) -#define PyUFunc_D_D \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[10]) -#define PyUFunc_G_G \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[11]) -#define PyUFunc_O_O \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[12]) -#define PyUFunc_ff_f_As_dd_d \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[13]) -#define PyUFunc_ff_f \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[14]) -#define PyUFunc_dd_d \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[15]) -#define PyUFunc_gg_g \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[16]) -#define PyUFunc_FF_F_As_DD_D \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[17]) -#define PyUFunc_DD_D \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[18]) -#define PyUFunc_FF_F \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[19]) -#define PyUFunc_GG_G \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[20]) -#define PyUFunc_OO_O \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[21]) -#define PyUFunc_O_O_method \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[22]) -#define PyUFunc_OO_O_method \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[23]) -#define PyUFunc_On_Om \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[24]) -#define PyUFunc_GetPyValues \ - (*(int (*)(char *, int *, int *, PyObject **)) \ - PyUFunc_API[25]) -#define PyUFunc_checkfperr \ - (*(int (*)(int, PyObject *, int *)) \ - PyUFunc_API[26]) -#define PyUFunc_clearfperr \ - (*(void (*)(void)) \ - PyUFunc_API[27]) -#define PyUFunc_getfperr \ - (*(int (*)(void)) \ - PyUFunc_API[28]) -#define PyUFunc_handlefperr \ - (*(int (*)(int, PyObject *, int, int *)) \ - PyUFunc_API[29]) -#define PyUFunc_ReplaceLoopBySignature \ - (*(int (*)(PyUFuncObject *, PyUFuncGenericFunction, int *, PyUFuncGenericFunction *)) \ - PyUFunc_API[30]) -#define PyUFunc_FromFuncAndDataAndSignature \ - (*(PyObject * (*)(PyUFuncGenericFunction *, void **, char *, int, int, int, int, char *, char *, int, const char *)) \ - PyUFunc_API[31]) -#define PyUFunc_SetUsesArraysAsData \ - (*(int (*)(void **, size_t)) \ - PyUFunc_API[32]) -#define PyUFunc_e_e \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[33]) -#define PyUFunc_e_e_As_f_f \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[34]) -#define PyUFunc_e_e_As_d_d \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[35]) -#define PyUFunc_ee_e \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[36]) -#define PyUFunc_ee_e_As_ff_f \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[37]) -#define PyUFunc_ee_e_As_dd_d \ - (*(void (*)(char **, npy_intp *, npy_intp *, void *)) \ - PyUFunc_API[38]) -#define PyUFunc_DefaultTypeResolver \ - (*(int (*)(PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyObject *, PyArray_Descr **)) \ - PyUFunc_API[39]) -#define PyUFunc_ValidateCasting \ - (*(int (*)(PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyArray_Descr **)) \ - PyUFunc_API[40]) - -static int -_import_umath(void) -{ - PyObject *numpy = PyImport_ImportModule("numpy.core.umath"); - PyObject *c_api = NULL; - - if (numpy == NULL) { - PyErr_SetString(PyExc_ImportError, "numpy.core.umath failed to import"); - return -1; - } - c_api = PyObject_GetAttrString(numpy, "_UFUNC_API"); - Py_DECREF(numpy); - if (c_api == NULL) { - PyErr_SetString(PyExc_AttributeError, "_UFUNC_API not found"); - return -1; - } - -#if PY_VERSION_HEX >= 0x03000000 - if (!PyCapsule_CheckExact(c_api)) { - PyErr_SetString(PyExc_RuntimeError, "_UFUNC_API is not PyCapsule object"); - Py_DECREF(c_api); - return -1; - } - PyUFunc_API = (void **)PyCapsule_GetPointer(c_api, NULL); -#else - if (!PyCObject_Check(c_api)) { - PyErr_SetString(PyExc_RuntimeError, "_UFUNC_API is not PyCObject object"); - Py_DECREF(c_api); - return -1; - } - PyUFunc_API = (void **)PyCObject_AsVoidPtr(c_api); -#endif - Py_DECREF(c_api); - if (PyUFunc_API == NULL) { - PyErr_SetString(PyExc_RuntimeError, "_UFUNC_API is NULL pointer"); - return -1; - } - return 0; -} - -#if PY_VERSION_HEX >= 0x03000000 -#define NUMPY_IMPORT_UMATH_RETVAL NULL -#else -#define NUMPY_IMPORT_UMATH_RETVAL -#endif - -#define import_umath() \ - do {\ - UFUNC_NOFPE\ - if (_import_umath() < 0) {\ - PyErr_Print();\ - PyErr_SetString(PyExc_ImportError,\ - "numpy.core.umath failed to import");\ - return NUMPY_IMPORT_UMATH_RETVAL;\ - }\ - } while(0) - -#define import_umath1(ret) \ - do {\ - UFUNC_NOFPE\ - if (_import_umath() < 0) {\ - PyErr_Print();\ - PyErr_SetString(PyExc_ImportError,\ - "numpy.core.umath failed to import");\ - return ret;\ - }\ - } while(0) - -#define import_umath2(ret, msg) \ - do {\ - UFUNC_NOFPE\ - if (_import_umath() < 0) {\ - PyErr_Print();\ - PyErr_SetString(PyExc_ImportError, msg);\ - return ret;\ - }\ - } while(0) - -#define import_ufunc() \ - do {\ - UFUNC_NOFPE\ - if (_import_umath() < 0) {\ - PyErr_Print();\ - PyErr_SetString(PyExc_ImportError,\ - "numpy.core.umath failed to import");\ - }\ - } while(0) - -#endif diff --git a/include/numpy/_neighborhood_iterator_imp.h b/include/numpy/_neighborhood_iterator_imp.h deleted file mode 100644 index e8860cbc7..000000000 --- a/include/numpy/_neighborhood_iterator_imp.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef _NPY_INCLUDE_NEIGHBORHOOD_IMP -#error You should not include this header directly -#endif -/* - * Private API (here for inline) - */ -static NPY_INLINE int -_PyArrayNeighborhoodIter_IncrCoord(PyArrayNeighborhoodIterObject* iter); - -/* - * Update to next item of the iterator - * - * Note: this simply increment the coordinates vector, last dimension - * incremented first , i.e, for dimension 3 - * ... - * -1, -1, -1 - * -1, -1, 0 - * -1, -1, 1 - * .... - * -1, 0, -1 - * -1, 0, 0 - * .... - * 0, -1, -1 - * 0, -1, 0 - * .... - */ -#define _UPDATE_COORD_ITER(c) \ - wb = iter->coordinates[c] < iter->bounds[c][1]; \ - if (wb) { \ - iter->coordinates[c] += 1; \ - return 0; \ - } \ - else { \ - iter->coordinates[c] = iter->bounds[c][0]; \ - } - -static NPY_INLINE int -_PyArrayNeighborhoodIter_IncrCoord(PyArrayNeighborhoodIterObject* iter) -{ - npy_intp i, wb; - - for (i = iter->nd - 1; i >= 0; --i) { - _UPDATE_COORD_ITER(i) - } - - return 0; -} - -/* - * Version optimized for 2d arrays, manual loop unrolling - */ -static NPY_INLINE int -_PyArrayNeighborhoodIter_IncrCoord2D(PyArrayNeighborhoodIterObject* iter) -{ - npy_intp wb; - - _UPDATE_COORD_ITER(1) - _UPDATE_COORD_ITER(0) - - return 0; -} -#undef _UPDATE_COORD_ITER - -/* - * Advance to the next neighbour - */ -static NPY_INLINE int -PyArrayNeighborhoodIter_Next(PyArrayNeighborhoodIterObject* iter) -{ - _PyArrayNeighborhoodIter_IncrCoord (iter); - iter->dataptr = iter->translate((PyArrayIterObject*)iter, iter->coordinates); - - return 0; -} - -/* - * Reset functions - */ -static NPY_INLINE int -PyArrayNeighborhoodIter_Reset(PyArrayNeighborhoodIterObject* iter) -{ - npy_intp i; - - for (i = 0; i < iter->nd; ++i) { - iter->coordinates[i] = iter->bounds[i][0]; - } - iter->dataptr = iter->translate((PyArrayIterObject*)iter, iter->coordinates); - - return 0; -} diff --git a/include/numpy/_numpyconfig.h b/include/numpy/_numpyconfig.h deleted file mode 100644 index d55ffc38d..000000000 --- a/include/numpy/_numpyconfig.h +++ /dev/null @@ -1,29 +0,0 @@ -#define NPY_SIZEOF_SHORT SIZEOF_SHORT -#define NPY_SIZEOF_INT SIZEOF_INT -#define NPY_SIZEOF_LONG SIZEOF_LONG -#define NPY_SIZEOF_FLOAT 4 -#define NPY_SIZEOF_COMPLEX_FLOAT 8 -#define NPY_SIZEOF_DOUBLE 8 -#define NPY_SIZEOF_COMPLEX_DOUBLE 16 -#define NPY_SIZEOF_LONGDOUBLE 16 -#define NPY_SIZEOF_COMPLEX_LONGDOUBLE 32 -#define NPY_SIZEOF_PY_INTPTR_T 8 -#define NPY_SIZEOF_PY_LONG_LONG 8 -#define NPY_SIZEOF_LONGLONG 8 -#define NPY_NO_SMP 0 -#define NPY_HAVE_DECL_ISNAN -#define NPY_HAVE_DECL_ISINF -#define NPY_HAVE_DECL_ISFINITE -#define NPY_HAVE_DECL_SIGNBIT -#define NPY_USE_C99_COMPLEX 1 -#define NPY_HAVE_COMPLEX_DOUBLE 1 -#define NPY_HAVE_COMPLEX_FLOAT 1 -#define NPY_HAVE_COMPLEX_LONG_DOUBLE 1 -#define NPY_USE_C99_FORMATS 1 -#define NPY_VISIBILITY_HIDDEN __attribute__((visibility("hidden"))) -#define NPY_ABI_VERSION 0x01000009 -#define NPY_API_VERSION 0x00000007 - -#ifndef __STDC_FORMAT_MACROS -#define __STDC_FORMAT_MACROS 1 -#endif diff --git a/include/numpy/arrayobject.h b/include/numpy/arrayobject.h deleted file mode 100644 index a84766f63..000000000 --- a/include/numpy/arrayobject.h +++ /dev/null @@ -1,22 +0,0 @@ - -/* This expects the following variables to be defined (besides - the usual ones from pyconfig.h - - SIZEOF_LONG_DOUBLE -- sizeof(long double) or sizeof(double) if no - long double is present on platform. - CHAR_BIT -- number of bits in a char (usually 8) - (should be in limits.h) - -*/ - -#ifndef Py_ARRAYOBJECT_H -#define Py_ARRAYOBJECT_H - -#include "ndarrayobject.h" -#include "npy_interrupt.h" - -#ifdef NPY_NO_PREFIX -#include "noprefix.h" -#endif - -#endif diff --git a/include/numpy/arrayscalars.h b/include/numpy/arrayscalars.h deleted file mode 100644 index 64450e713..000000000 --- a/include/numpy/arrayscalars.h +++ /dev/null @@ -1,175 +0,0 @@ -#ifndef _NPY_ARRAYSCALARS_H_ -#define _NPY_ARRAYSCALARS_H_ - -#ifndef _MULTIARRAYMODULE -typedef struct { - PyObject_HEAD - npy_bool obval; -} PyBoolScalarObject; -#endif - - -typedef struct { - PyObject_HEAD - signed char obval; -} PyByteScalarObject; - - -typedef struct { - PyObject_HEAD - short obval; -} PyShortScalarObject; - - -typedef struct { - PyObject_HEAD - int obval; -} PyIntScalarObject; - - -typedef struct { - PyObject_HEAD - long obval; -} PyLongScalarObject; - - -typedef struct { - PyObject_HEAD - npy_longlong obval; -} PyLongLongScalarObject; - - -typedef struct { - PyObject_HEAD - unsigned char obval; -} PyUByteScalarObject; - - -typedef struct { - PyObject_HEAD - unsigned short obval; -} PyUShortScalarObject; - - -typedef struct { - PyObject_HEAD - unsigned int obval; -} PyUIntScalarObject; - - -typedef struct { - PyObject_HEAD - unsigned long obval; -} PyULongScalarObject; - - -typedef struct { - PyObject_HEAD - npy_ulonglong obval; -} PyULongLongScalarObject; - - -typedef struct { - PyObject_HEAD - npy_half obval; -} PyHalfScalarObject; - - -typedef struct { - PyObject_HEAD - float obval; -} PyFloatScalarObject; - - -typedef struct { - PyObject_HEAD - double obval; -} PyDoubleScalarObject; - - -typedef struct { - PyObject_HEAD - npy_longdouble obval; -} PyLongDoubleScalarObject; - - -typedef struct { - PyObject_HEAD - npy_cfloat obval; -} PyCFloatScalarObject; - - -typedef struct { - PyObject_HEAD - npy_cdouble obval; -} PyCDoubleScalarObject; - - -typedef struct { - PyObject_HEAD - npy_clongdouble obval; -} PyCLongDoubleScalarObject; - - -typedef struct { - PyObject_HEAD - PyObject * obval; -} PyObjectScalarObject; - -typedef struct { - PyObject_HEAD - npy_datetime obval; - PyArray_DatetimeMetaData obmeta; -} PyDatetimeScalarObject; - -typedef struct { - PyObject_HEAD - npy_timedelta obval; - PyArray_DatetimeMetaData obmeta; -} PyTimedeltaScalarObject; - - -typedef struct { - PyObject_HEAD - char obval; -} PyScalarObject; - -#define PyStringScalarObject PyStringObject -#define PyUnicodeScalarObject PyUnicodeObject - -typedef struct { - PyObject_VAR_HEAD - char *obval; - PyArray_Descr *descr; - int flags; - PyObject *base; -} PyVoidScalarObject; - -/* Macros - PyScalarObject - PyArrType_Type - are defined in ndarrayobject.h -*/ - -#define PyArrayScalar_False ((PyObject *)(&(_PyArrayScalar_BoolValues[0]))) -#define PyArrayScalar_True ((PyObject *)(&(_PyArrayScalar_BoolValues[1]))) -#define PyArrayScalar_FromLong(i) \ - ((PyObject *)(&(_PyArrayScalar_BoolValues[((i)!=0)]))) -#define PyArrayScalar_RETURN_BOOL_FROM_LONG(i) \ - return Py_INCREF(PyArrayScalar_FromLong(i)), \ - PyArrayScalar_FromLong(i) -#define PyArrayScalar_RETURN_FALSE \ - return Py_INCREF(PyArrayScalar_False), \ - PyArrayScalar_False -#define PyArrayScalar_RETURN_TRUE \ - return Py_INCREF(PyArrayScalar_True), \ - PyArrayScalar_True - -#define PyArrayScalar_New(cls) \ - Py##cls##ArrType_Type.tp_alloc(&Py##cls##ArrType_Type, 0) -#define PyArrayScalar_VAL(obj, cls) \ - ((Py##cls##ScalarObject *)obj)->obval -#define PyArrayScalar_ASSIGN(obj, cls, val) \ - PyArrayScalar_VAL(obj, cls) = val - -#endif diff --git a/include/numpy/halffloat.h b/include/numpy/halffloat.h deleted file mode 100644 index 944f0ea34..000000000 --- a/include/numpy/halffloat.h +++ /dev/null @@ -1,69 +0,0 @@ -#ifndef __NPY_HALFFLOAT_H__ -#define __NPY_HALFFLOAT_H__ - -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Half-precision routines - */ - -/* Conversions */ -float npy_half_to_float(npy_half h); -double npy_half_to_double(npy_half h); -npy_half npy_float_to_half(float f); -npy_half npy_double_to_half(double d); -/* Comparisons */ -int npy_half_eq(npy_half h1, npy_half h2); -int npy_half_ne(npy_half h1, npy_half h2); -int npy_half_le(npy_half h1, npy_half h2); -int npy_half_lt(npy_half h1, npy_half h2); -int npy_half_ge(npy_half h1, npy_half h2); -int npy_half_gt(npy_half h1, npy_half h2); -/* faster *_nonan variants for when you know h1 and h2 are not NaN */ -int npy_half_eq_nonan(npy_half h1, npy_half h2); -int npy_half_lt_nonan(npy_half h1, npy_half h2); -int npy_half_le_nonan(npy_half h1, npy_half h2); -/* Miscellaneous functions */ -int npy_half_iszero(npy_half h); -int npy_half_isnan(npy_half h); -int npy_half_isinf(npy_half h); -int npy_half_isfinite(npy_half h); -int npy_half_signbit(npy_half h); -npy_half npy_half_copysign(npy_half x, npy_half y); -npy_half npy_half_spacing(npy_half h); -npy_half npy_half_nextafter(npy_half x, npy_half y); - -/* - * Half-precision constants - */ - -#define NPY_HALF_ZERO (0x0000u) -#define NPY_HALF_PZERO (0x0000u) -#define NPY_HALF_NZERO (0x8000u) -#define NPY_HALF_ONE (0x3c00u) -#define NPY_HALF_NEGONE (0xbc00u) -#define NPY_HALF_PINF (0x7c00u) -#define NPY_HALF_NINF (0xfc00u) -#define NPY_HALF_NAN (0x7e00u) - -#define NPY_MAX_HALF (0x7bffu) - -/* - * Bit-level conversions - */ - -npy_uint16 npy_floatbits_to_halfbits(npy_uint32 f); -npy_uint16 npy_doublebits_to_halfbits(npy_uint64 d); -npy_uint32 npy_halfbits_to_floatbits(npy_uint16 h); -npy_uint64 npy_halfbits_to_doublebits(npy_uint16 h); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/include/numpy/multiarray_api.txt b/include/numpy/multiarray_api.txt deleted file mode 100644 index 7e588f067..000000000 --- a/include/numpy/multiarray_api.txt +++ /dev/null @@ -1,2375 +0,0 @@ - -=========== -Numpy C-API -=========== -:: - - unsigned int - PyArray_GetNDArrayCVersion(void ) - - -Included at the very first so not auto-grabbed and thus not labeled. - -:: - - int - PyArray_SetNumericOps(PyObject *dict) - -Set internal structure with number functions that all arrays will use - -:: - - PyObject * - PyArray_GetNumericOps(void ) - -Get dictionary showing number functions that all arrays will use - -:: - - int - PyArray_INCREF(PyArrayObject *mp) - -For object arrays, increment all internal references. - -:: - - int - PyArray_XDECREF(PyArrayObject *mp) - -Decrement all internal references for object arrays. -(or arrays with object fields) - -:: - - void - PyArray_SetStringFunction(PyObject *op, int repr) - -Set the array print function to be a Python function. - -:: - - PyArray_Descr * - PyArray_DescrFromType(int type) - -Get the PyArray_Descr structure for a type. - -:: - - PyObject * - PyArray_TypeObjectFromType(int type) - -Get a typeobject from a type-number -- can return NULL. - -New reference - -:: - - char * - PyArray_Zero(PyArrayObject *arr) - -Get pointer to zero of correct type for array. - -:: - - char * - PyArray_One(PyArrayObject *arr) - -Get pointer to one of correct type for array - -:: - - PyObject * - PyArray_CastToType(PyArrayObject *arr, PyArray_Descr *dtype, int - is_f_order) - -For backward compatibility - -Cast an array using typecode structure. -steals reference to at --- cannot be NULL - -This function always makes a copy of arr, even if the dtype -doesn't change. - -:: - - int - PyArray_CastTo(PyArrayObject *out, PyArrayObject *mp) - -Cast to an already created array. - -:: - - int - PyArray_CastAnyTo(PyArrayObject *out, PyArrayObject *mp) - -Cast to an already created array. Arrays don't have to be "broadcastable" -Only requirement is they have the same number of elements. - -:: - - int - PyArray_CanCastSafely(int fromtype, int totype) - -Check the type coercion rules. - -:: - - npy_bool - PyArray_CanCastTo(PyArray_Descr *from, PyArray_Descr *to) - -leaves reference count alone --- cannot be NULL - -PyArray_CanCastTypeTo is equivalent to this, but adds a 'casting' -parameter. - -:: - - int - PyArray_ObjectType(PyObject *op, int minimum_type) - -Return the typecode of the array a Python object would be converted to - -Returns the type number the result should have, or NPY_NOTYPE on error. - -:: - - PyArray_Descr * - PyArray_DescrFromObject(PyObject *op, PyArray_Descr *mintype) - -new reference -- accepts NULL for mintype - -:: - - PyArrayObject ** - PyArray_ConvertToCommonType(PyObject *op, int *retn) - - -:: - - PyArray_Descr * - PyArray_DescrFromScalar(PyObject *sc) - -Return descr object from array scalar. - -New reference - -:: - - PyArray_Descr * - PyArray_DescrFromTypeObject(PyObject *type) - - -:: - - npy_intp - PyArray_Size(PyObject *op) - -Compute the size of an array (in number of items) - -:: - - PyObject * - PyArray_Scalar(void *data, PyArray_Descr *descr, PyObject *base) - -Get scalar-equivalent to a region of memory described by a descriptor. - -:: - - PyObject * - PyArray_FromScalar(PyObject *scalar, PyArray_Descr *outcode) - -Get 0-dim array from scalar - -0-dim array from array-scalar object -always contains a copy of the data -unless outcode is NULL, it is of void type and the referrer does -not own it either. - -steals reference to outcode - -:: - - void - PyArray_ScalarAsCtype(PyObject *scalar, void *ctypeptr) - -Convert to c-type - -no error checking is performed -- ctypeptr must be same type as scalar -in case of flexible type, the data is not copied -into ctypeptr which is expected to be a pointer to pointer - -:: - - int - PyArray_CastScalarToCtype(PyObject *scalar, void - *ctypeptr, PyArray_Descr *outcode) - -Cast Scalar to c-type - -The output buffer must be large-enough to receive the value -Even for flexible types which is different from ScalarAsCtype -where only a reference for flexible types is returned - -This may not work right on narrow builds for NumPy unicode scalars. - -:: - - int - PyArray_CastScalarDirect(PyObject *scalar, PyArray_Descr - *indescr, void *ctypeptr, int outtype) - -Cast Scalar to c-type - -:: - - PyObject * - PyArray_ScalarFromObject(PyObject *object) - -Get an Array Scalar From a Python Object - -Returns NULL if unsuccessful but error is only set if another error occurred. -Currently only Numeric-like object supported. - -:: - - PyArray_VectorUnaryFunc * - PyArray_GetCastFunc(PyArray_Descr *descr, int type_num) - -Get a cast function to cast from the input descriptor to the -output type_number (must be a registered data-type). -Returns NULL if un-successful. - -:: - - PyObject * - PyArray_FromDims(int nd, int *d, int type) - -Construct an empty array from dimensions and typenum - -:: - - PyObject * - PyArray_FromDimsAndDataAndDescr(int nd, int *d, PyArray_Descr - *descr, char *data) - -Like FromDimsAndData but uses the Descr structure instead of typecode -as input. - -:: - - PyObject * - PyArray_FromAny(PyObject *op, PyArray_Descr *newtype, int - min_depth, int max_depth, int flags, PyObject - *context) - -Does not check for NPY_ARRAY_ENSURECOPY and NPY_ARRAY_NOTSWAPPED in flags -Steals a reference to newtype --- which can be NULL - -:: - - PyObject * - PyArray_EnsureArray(PyObject *op) - -This is a quick wrapper around PyArray_FromAny(op, NULL, 0, 0, ENSUREARRAY) -that special cases Arrays and PyArray_Scalars up front -It *steals a reference* to the object -It also guarantees that the result is PyArray_Type -Because it decrefs op if any conversion needs to take place -so it can be used like PyArray_EnsureArray(some_function(...)) - -:: - - PyObject * - PyArray_EnsureAnyArray(PyObject *op) - - -:: - - PyObject * - PyArray_FromFile(FILE *fp, PyArray_Descr *dtype, npy_intp num, char - *sep) - - -Given a ``FILE *`` pointer ``fp``, and a ``PyArray_Descr``, return an -array corresponding to the data encoded in that file. - -If the dtype is NULL, the default array type is used (double). -If non-null, the reference is stolen. - -The number of elements to read is given as ``num``; if it is < 0, then -then as many as possible are read. - -If ``sep`` is NULL or empty, then binary data is assumed, else -text data, with ``sep`` as the separator between elements. Whitespace in -the separator matches any length of whitespace in the text, and a match -for whitespace around the separator is added. - -For memory-mapped files, use the buffer interface. No more data than -necessary is read by this routine. - -:: - - PyObject * - PyArray_FromString(char *data, npy_intp slen, PyArray_Descr - *dtype, npy_intp num, char *sep) - - -Given a pointer to a string ``data``, a string length ``slen``, and -a ``PyArray_Descr``, return an array corresponding to the data -encoded in that string. - -If the dtype is NULL, the default array type is used (double). -If non-null, the reference is stolen. - -If ``slen`` is < 0, then the end of string is used for text data. -It is an error for ``slen`` to be < 0 for binary data (since embedded NULLs -would be the norm). - -The number of elements to read is given as ``num``; if it is < 0, then -then as many as possible are read. - -If ``sep`` is NULL or empty, then binary data is assumed, else -text data, with ``sep`` as the separator between elements. Whitespace in -the separator matches any length of whitespace in the text, and a match -for whitespace around the separator is added. - -:: - - PyObject * - PyArray_FromBuffer(PyObject *buf, PyArray_Descr *type, npy_intp - count, npy_intp offset) - - -:: - - PyObject * - PyArray_FromIter(PyObject *obj, PyArray_Descr *dtype, npy_intp count) - - -steals a reference to dtype (which cannot be NULL) - -:: - - PyObject * - PyArray_Return(PyArrayObject *mp) - - -Return either an array or the appropriate Python object if the array -is 0d and matches a Python type. - -:: - - PyObject * - PyArray_GetField(PyArrayObject *self, PyArray_Descr *typed, int - offset) - -Get a subset of bytes from each element of the array - -:: - - int - PyArray_SetField(PyArrayObject *self, PyArray_Descr *dtype, int - offset, PyObject *val) - -Set a subset of bytes from each element of the array - -:: - - PyObject * - PyArray_Byteswap(PyArrayObject *self, npy_bool inplace) - - -:: - - PyObject * - PyArray_Resize(PyArrayObject *self, PyArray_Dims *newshape, int - refcheck, NPY_ORDER order) - -Resize (reallocate data). Only works if nothing else is referencing this -array and it is contiguous. If refcheck is 0, then the reference count is -not checked and assumed to be 1. You still must own this data and have no -weak-references and no base object. - -:: - - int - PyArray_MoveInto(PyArrayObject *dst, PyArrayObject *src) - -Move the memory of one array into another, allowing for overlapping data. - -Returns 0 on success, negative on failure. - -:: - - int - PyArray_CopyInto(PyArrayObject *dst, PyArrayObject *src) - -Copy an Array into another array. -Broadcast to the destination shape if necessary. - -Returns 0 on success, -1 on failure. - -:: - - int - PyArray_CopyAnyInto(PyArrayObject *dst, PyArrayObject *src) - -Copy an Array into another array -- memory must not overlap -Does not require src and dest to have "broadcastable" shapes -(only the same number of elements). - -TODO: For NumPy 2.0, this could accept an order parameter which -only allows NPY_CORDER and NPY_FORDER. Could also rename -this to CopyAsFlat to make the name more intuitive. - -Returns 0 on success, -1 on error. - -:: - - int - PyArray_CopyObject(PyArrayObject *dest, PyObject *src_object) - - -:: - - PyObject * - PyArray_NewCopy(PyArrayObject *obj, NPY_ORDER order) - -Copy an array. - -:: - - PyObject * - PyArray_ToList(PyArrayObject *self) - -To List - -:: - - PyObject * - PyArray_ToString(PyArrayObject *self, NPY_ORDER order) - - -:: - - int - PyArray_ToFile(PyArrayObject *self, FILE *fp, char *sep, char *format) - -To File - -:: - - int - PyArray_Dump(PyObject *self, PyObject *file, int protocol) - - -:: - - PyObject * - PyArray_Dumps(PyObject *self, int protocol) - - -:: - - int - PyArray_ValidType(int type) - -Is the typenum valid? - -:: - - void - PyArray_UpdateFlags(PyArrayObject *ret, int flagmask) - -Update Several Flags at once. - -:: - - PyObject * - PyArray_New(PyTypeObject *subtype, int nd, npy_intp *dims, int - type_num, npy_intp *strides, void *data, int itemsize, int - flags, PyObject *obj) - -Generic new array creation routine. - -:: - - PyObject * - PyArray_NewFromDescr(PyTypeObject *subtype, PyArray_Descr *descr, int - nd, npy_intp *dims, npy_intp *strides, void - *data, int flags, PyObject *obj) - -Generic new array creation routine. - -steals a reference to descr (even on failure) - -:: - - PyArray_Descr * - PyArray_DescrNew(PyArray_Descr *base) - -base cannot be NULL - -:: - - PyArray_Descr * - PyArray_DescrNewFromType(int type_num) - - -:: - - double - PyArray_GetPriority(PyObject *obj, double default_) - -Get Priority from object - -:: - - PyObject * - PyArray_IterNew(PyObject *obj) - -Get Iterator. - -:: - - PyObject * - PyArray_MultiIterNew(int n, ... ) - -Get MultiIterator, - -:: - - int - PyArray_PyIntAsInt(PyObject *o) - - -:: - - npy_intp - PyArray_PyIntAsIntp(PyObject *o) - - -:: - - int - PyArray_Broadcast(PyArrayMultiIterObject *mit) - - -:: - - void - PyArray_FillObjectArray(PyArrayObject *arr, PyObject *obj) - -Assumes contiguous - -:: - - int - PyArray_FillWithScalar(PyArrayObject *arr, PyObject *obj) - - -:: - - npy_bool - PyArray_CheckStrides(int elsize, int nd, npy_intp numbytes, npy_intp - offset, npy_intp *dims, npy_intp *newstrides) - - -:: - - PyArray_Descr * - PyArray_DescrNewByteorder(PyArray_Descr *self, char newendian) - - -returns a copy of the PyArray_Descr structure with the byteorder -altered: -no arguments: The byteorder is swapped (in all subfields as well) -single argument: The byteorder is forced to the given state -(in all subfields as well) - -Valid states: ('big', '>') or ('little' or '<') -('native', or '=') - -If a descr structure with | is encountered it's own -byte-order is not changed but any fields are: - - -Deep bytorder change of a data-type descriptor -Leaves reference count of self unchanged --- does not DECREF self *** - -:: - - PyObject * - PyArray_IterAllButAxis(PyObject *obj, int *inaxis) - -Get Iterator that iterates over all but one axis (don't use this with -PyArray_ITER_GOTO1D). The axis will be over-written if negative -with the axis having the smallest stride. - -:: - - PyObject * - PyArray_CheckFromAny(PyObject *op, PyArray_Descr *descr, int - min_depth, int max_depth, int requires, PyObject - *context) - -steals a reference to descr -- accepts NULL - -:: - - PyObject * - PyArray_FromArray(PyArrayObject *arr, PyArray_Descr *newtype, int - flags) - -steals reference to newtype --- acc. NULL - -:: - - PyObject * - PyArray_FromInterface(PyObject *origin) - - -:: - - PyObject * - PyArray_FromStructInterface(PyObject *input) - - -:: - - PyObject * - PyArray_FromArrayAttr(PyObject *op, PyArray_Descr *typecode, PyObject - *context) - - -:: - - NPY_SCALARKIND - PyArray_ScalarKind(int typenum, PyArrayObject **arr) - -ScalarKind - -Returns the scalar kind of a type number, with an -optional tweak based on the scalar value itself. -If no scalar is provided, it returns INTPOS_SCALAR -for both signed and unsigned integers, otherwise -it checks the sign of any signed integer to choose -INTNEG_SCALAR when appropriate. - -:: - - int - PyArray_CanCoerceScalar(int thistype, int neededtype, NPY_SCALARKIND - scalar) - - -Determines whether the data type 'thistype', with -scalar kind 'scalar', can be coerced into 'neededtype'. - -:: - - PyObject * - PyArray_NewFlagsObject(PyObject *obj) - - -Get New ArrayFlagsObject - -:: - - npy_bool - PyArray_CanCastScalar(PyTypeObject *from, PyTypeObject *to) - -See if array scalars can be cast. - -TODO: For NumPy 2.0, add a NPY_CASTING parameter. - -:: - - int - PyArray_CompareUCS4(npy_ucs4 *s1, npy_ucs4 *s2, size_t len) - - -:: - - int - PyArray_RemoveSmallest(PyArrayMultiIterObject *multi) - -Adjusts previously broadcasted iterators so that the axis with -the smallest sum of iterator strides is not iterated over. -Returns dimension which is smallest in the range [0,multi->nd). -A -1 is returned if multi->nd == 0. - -don't use with PyArray_ITER_GOTO1D because factors are not adjusted - -:: - - int - PyArray_ElementStrides(PyObject *obj) - - -:: - - void - PyArray_Item_INCREF(char *data, PyArray_Descr *descr) - - -:: - - void - PyArray_Item_XDECREF(char *data, PyArray_Descr *descr) - - -:: - - PyObject * - PyArray_FieldNames(PyObject *fields) - -Return the tuple of ordered field names from a dictionary. - -:: - - PyObject * - PyArray_Transpose(PyArrayObject *ap, PyArray_Dims *permute) - -Return Transpose. - -:: - - PyObject * - PyArray_TakeFrom(PyArrayObject *self0, PyObject *indices0, int - axis, PyArrayObject *out, NPY_CLIPMODE clipmode) - -Take - -:: - - PyObject * - PyArray_PutTo(PyArrayObject *self, PyObject*values0, PyObject - *indices0, NPY_CLIPMODE clipmode) - -Put values into an array - -:: - - PyObject * - PyArray_PutMask(PyArrayObject *self, PyObject*values0, PyObject*mask0) - -Put values into an array according to a mask. - -:: - - PyObject * - PyArray_Repeat(PyArrayObject *aop, PyObject *op, int axis) - -Repeat the array. - -:: - - PyObject * - PyArray_Choose(PyArrayObject *ip, PyObject *op, PyArrayObject - *out, NPY_CLIPMODE clipmode) - - -:: - - int - PyArray_Sort(PyArrayObject *op, int axis, NPY_SORTKIND which) - -Sort an array in-place - -:: - - PyObject * - PyArray_ArgSort(PyArrayObject *op, int axis, NPY_SORTKIND which) - -ArgSort an array - -:: - - PyObject * - PyArray_SearchSorted(PyArrayObject *op1, PyObject *op2, NPY_SEARCHSIDE - side, PyObject *perm) - - -Search the sorted array op1 for the location of the items in op2. The -result is an array of indexes, one for each element in op2, such that if -the item were to be inserted in op1 just before that index the array -would still be in sorted order. - -Parameters ----------- -op1 : PyArrayObject * -Array to be searched, must be 1-D. -op2 : PyObject * -Array of items whose insertion indexes in op1 are wanted -side : {NPY_SEARCHLEFT, NPY_SEARCHRIGHT} -If NPY_SEARCHLEFT, return first valid insertion indexes -If NPY_SEARCHRIGHT, return last valid insertion indexes -perm : PyObject * -Permutation array that sorts op1 (optional) - -Returns -------- -ret : PyObject * -New reference to npy_intp array containing indexes where items in op2 -could be validly inserted into op1. NULL on error. - -Notes ------ -Binary search is used to find the indexes. - -:: - - PyObject * - PyArray_ArgMax(PyArrayObject *op, int axis, PyArrayObject *out) - -ArgMax - -:: - - PyObject * - PyArray_ArgMin(PyArrayObject *op, int axis, PyArrayObject *out) - -ArgMin - -:: - - PyObject * - PyArray_Reshape(PyArrayObject *self, PyObject *shape) - -Reshape - -:: - - PyObject * - PyArray_Newshape(PyArrayObject *self, PyArray_Dims *newdims, NPY_ORDER - order) - -New shape for an array - -:: - - PyObject * - PyArray_Squeeze(PyArrayObject *self) - - -return a new view of the array object with all of its unit-length -dimensions squeezed out if needed, otherwise -return the same array. - -:: - - PyObject * - PyArray_View(PyArrayObject *self, PyArray_Descr *type, PyTypeObject - *pytype) - -View -steals a reference to type -- accepts NULL - -:: - - PyObject * - PyArray_SwapAxes(PyArrayObject *ap, int a1, int a2) - -SwapAxes - -:: - - PyObject * - PyArray_Max(PyArrayObject *ap, int axis, PyArrayObject *out) - -Max - -:: - - PyObject * - PyArray_Min(PyArrayObject *ap, int axis, PyArrayObject *out) - -Min - -:: - - PyObject * - PyArray_Ptp(PyArrayObject *ap, int axis, PyArrayObject *out) - -Ptp - -:: - - PyObject * - PyArray_Mean(PyArrayObject *self, int axis, int rtype, PyArrayObject - *out) - -Mean - -:: - - PyObject * - PyArray_Trace(PyArrayObject *self, int offset, int axis1, int - axis2, int rtype, PyArrayObject *out) - -Trace - -:: - - PyObject * - PyArray_Diagonal(PyArrayObject *self, int offset, int axis1, int - axis2) - -Diagonal - -In NumPy versions prior to 1.7, this function always returned a copy of -the diagonal array. In 1.7, the code has been updated to compute a view -onto 'self', but it still copies this array before returning, as well as -setting the internal WARN_ON_WRITE flag. In a future version, it will -simply return a view onto self. - -:: - - PyObject * - PyArray_Clip(PyArrayObject *self, PyObject *min, PyObject - *max, PyArrayObject *out) - -Clip - -:: - - PyObject * - PyArray_Conjugate(PyArrayObject *self, PyArrayObject *out) - -Conjugate - -:: - - PyObject * - PyArray_Nonzero(PyArrayObject *self) - -Nonzero - -TODO: In NumPy 2.0, should make the iteration order a parameter. - -:: - - PyObject * - PyArray_Std(PyArrayObject *self, int axis, int rtype, PyArrayObject - *out, int variance) - -Set variance to 1 to by-pass square-root calculation and return variance -Std - -:: - - PyObject * - PyArray_Sum(PyArrayObject *self, int axis, int rtype, PyArrayObject - *out) - -Sum - -:: - - PyObject * - PyArray_CumSum(PyArrayObject *self, int axis, int rtype, PyArrayObject - *out) - -CumSum - -:: - - PyObject * - PyArray_Prod(PyArrayObject *self, int axis, int rtype, PyArrayObject - *out) - -Prod - -:: - - PyObject * - PyArray_CumProd(PyArrayObject *self, int axis, int - rtype, PyArrayObject *out) - -CumProd - -:: - - PyObject * - PyArray_All(PyArrayObject *self, int axis, PyArrayObject *out) - -All - -:: - - PyObject * - PyArray_Any(PyArrayObject *self, int axis, PyArrayObject *out) - -Any - -:: - - PyObject * - PyArray_Compress(PyArrayObject *self, PyObject *condition, int - axis, PyArrayObject *out) - -Compress - -:: - - PyObject * - PyArray_Flatten(PyArrayObject *a, NPY_ORDER order) - -Flatten - -:: - - PyObject * - PyArray_Ravel(PyArrayObject *arr, NPY_ORDER order) - -Ravel -Returns a contiguous array - -:: - - npy_intp - PyArray_MultiplyList(npy_intp *l1, int n) - -Multiply a List - -:: - - int - PyArray_MultiplyIntList(int *l1, int n) - -Multiply a List of ints - -:: - - void * - PyArray_GetPtr(PyArrayObject *obj, npy_intp*ind) - -Produce a pointer into array - -:: - - int - PyArray_CompareLists(npy_intp *l1, npy_intp *l2, int n) - -Compare Lists - -:: - - int - PyArray_AsCArray(PyObject **op, void *ptr, npy_intp *dims, int - nd, PyArray_Descr*typedescr) - -Simulate a C-array -steals a reference to typedescr -- can be NULL - -:: - - int - PyArray_As1D(PyObject **op, char **ptr, int *d1, int typecode) - -Convert to a 1D C-array - -:: - - int - PyArray_As2D(PyObject **op, char ***ptr, int *d1, int *d2, int - typecode) - -Convert to a 2D C-array - -:: - - int - PyArray_Free(PyObject *op, void *ptr) - -Free pointers created if As2D is called - -:: - - int - PyArray_Converter(PyObject *object, PyObject **address) - - -Useful to pass as converter function for O& processing in PyArgs_ParseTuple. - -This conversion function can be used with the "O&" argument for -PyArg_ParseTuple. It will immediately return an object of array type -or will convert to a NPY_ARRAY_CARRAY any other object. - -If you use PyArray_Converter, you must DECREF the array when finished -as you get a new reference to it. - -:: - - int - PyArray_IntpFromSequence(PyObject *seq, npy_intp *vals, int maxvals) - -PyArray_IntpFromSequence -Returns the number of dimensions or -1 if an error occurred. -vals must be large enough to hold maxvals - -:: - - PyObject * - PyArray_Concatenate(PyObject *op, int axis) - -Concatenate - -Concatenate an arbitrary Python sequence into an array. -op is a python object supporting the sequence interface. -Its elements will be concatenated together to form a single -multidimensional array. If axis is NPY_MAXDIMS or bigger, then -each sequence object will be flattened before concatenation - -:: - - PyObject * - PyArray_InnerProduct(PyObject *op1, PyObject *op2) - -Numeric.innerproduct(a,v) - -:: - - PyObject * - PyArray_MatrixProduct(PyObject *op1, PyObject *op2) - -Numeric.matrixproduct(a,v) -just like inner product but does the swapaxes stuff on the fly - -:: - - PyObject * - PyArray_CopyAndTranspose(PyObject *op) - -Copy and Transpose - -Could deprecate this function, as there isn't a speed benefit over -calling Transpose and then Copy. - -:: - - PyObject * - PyArray_Correlate(PyObject *op1, PyObject *op2, int mode) - -Numeric.correlate(a1,a2,mode) - -:: - - int - PyArray_TypestrConvert(int itemsize, int gentype) - -Typestr converter - -:: - - int - PyArray_DescrConverter(PyObject *obj, PyArray_Descr **at) - -Get typenum from an object -- None goes to NPY_DEFAULT_TYPE -This function takes a Python object representing a type and converts it -to a the correct PyArray_Descr * structure to describe the type. - -Many objects can be used to represent a data-type which in NumPy is -quite a flexible concept. - -This is the central code that converts Python objects to -Type-descriptor objects that are used throughout numpy. - -Returns a new reference in *at, but the returned should not be -modified as it may be one of the canonical immutable objects or -a reference to the input obj. - -:: - - int - PyArray_DescrConverter2(PyObject *obj, PyArray_Descr **at) - -Get typenum from an object -- None goes to NULL - -:: - - int - PyArray_IntpConverter(PyObject *obj, PyArray_Dims *seq) - -Get intp chunk from sequence - -This function takes a Python sequence object and allocates and -fills in an intp array with the converted values. - -Remember to free the pointer seq.ptr when done using -PyDimMem_FREE(seq.ptr)** - -:: - - int - PyArray_BufferConverter(PyObject *obj, PyArray_Chunk *buf) - -Get buffer chunk from object - -this function takes a Python object which exposes the (single-segment) -buffer interface and returns a pointer to the data segment - -You should increment the reference count by one of buf->base -if you will hang on to a reference - -You only get a borrowed reference to the object. Do not free the -memory... - -:: - - int - PyArray_AxisConverter(PyObject *obj, int *axis) - -Get axis from an object (possibly None) -- a converter function, - -See also PyArray_ConvertMultiAxis, which also handles a tuple of axes. - -:: - - int - PyArray_BoolConverter(PyObject *object, npy_bool *val) - -Convert an object to true / false - -:: - - int - PyArray_ByteorderConverter(PyObject *obj, char *endian) - -Convert object to endian - -:: - - int - PyArray_OrderConverter(PyObject *object, NPY_ORDER *val) - -Convert an object to FORTRAN / C / ANY / KEEP - -:: - - unsigned char - PyArray_EquivTypes(PyArray_Descr *type1, PyArray_Descr *type2) - - -This function returns true if the two typecodes are -equivalent (same basic kind and same itemsize). - -:: - - PyObject * - PyArray_Zeros(int nd, npy_intp *dims, PyArray_Descr *type, int - is_f_order) - -Zeros - -steal a reference -accepts NULL type - -:: - - PyObject * - PyArray_Empty(int nd, npy_intp *dims, PyArray_Descr *type, int - is_f_order) - -Empty - -accepts NULL type -steals referenct to type - -:: - - PyObject * - PyArray_Where(PyObject *condition, PyObject *x, PyObject *y) - -Where - -:: - - PyObject * - PyArray_Arange(double start, double stop, double step, int type_num) - -Arange, - -:: - - PyObject * - PyArray_ArangeObj(PyObject *start, PyObject *stop, PyObject - *step, PyArray_Descr *dtype) - - -ArangeObj, - -this doesn't change the references - -:: - - int - PyArray_SortkindConverter(PyObject *obj, NPY_SORTKIND *sortkind) - -Convert object to sort kind - -:: - - PyObject * - PyArray_LexSort(PyObject *sort_keys, int axis) - -LexSort an array providing indices that will sort a collection of arrays -lexicographically. The first key is sorted on first, followed by the second key --- requires that arg"merge"sort is available for each sort_key - -Returns an index array that shows the indexes for the lexicographic sort along -the given axis. - -:: - - PyObject * - PyArray_Round(PyArrayObject *a, int decimals, PyArrayObject *out) - -Round - -:: - - unsigned char - PyArray_EquivTypenums(int typenum1, int typenum2) - - -:: - - int - PyArray_RegisterDataType(PyArray_Descr *descr) - -Register Data type -Does not change the reference count of descr - -:: - - int - PyArray_RegisterCastFunc(PyArray_Descr *descr, int - totype, PyArray_VectorUnaryFunc *castfunc) - -Register Casting Function -Replaces any function currently stored. - -:: - - int - PyArray_RegisterCanCast(PyArray_Descr *descr, int - totype, NPY_SCALARKIND scalar) - -Register a type number indicating that a descriptor can be cast -to it safely - -:: - - void - PyArray_InitArrFuncs(PyArray_ArrFuncs *f) - -Initialize arrfuncs to NULL - -:: - - PyObject * - PyArray_IntTupleFromIntp(int len, npy_intp *vals) - -PyArray_IntTupleFromIntp - -:: - - int - PyArray_TypeNumFromName(char *str) - - -:: - - int - PyArray_ClipmodeConverter(PyObject *object, NPY_CLIPMODE *val) - -Convert an object to NPY_RAISE / NPY_CLIP / NPY_WRAP - -:: - - int - PyArray_OutputConverter(PyObject *object, PyArrayObject **address) - -Useful to pass as converter function for O& processing in -PyArgs_ParseTuple for output arrays - -:: - - PyObject * - PyArray_BroadcastToShape(PyObject *obj, npy_intp *dims, int nd) - -Get Iterator broadcast to a particular shape - -:: - - void - _PyArray_SigintHandler(int signum) - - -:: - - void* - _PyArray_GetSigintBuf(void ) - - -:: - - int - PyArray_DescrAlignConverter(PyObject *obj, PyArray_Descr **at) - - -Get type-descriptor from an object forcing alignment if possible -None goes to DEFAULT type. - -any object with the .fields attribute and/or .itemsize attribute (if the -.fields attribute does not give the total size -- i.e. a partial record -naming). If itemsize is given it must be >= size computed from fields - -The .fields attribute must return a convertible dictionary if present. -Result inherits from NPY_VOID. - -:: - - int - PyArray_DescrAlignConverter2(PyObject *obj, PyArray_Descr **at) - - -Get type-descriptor from an object forcing alignment if possible -None goes to NULL. - -:: - - int - PyArray_SearchsideConverter(PyObject *obj, void *addr) - -Convert object to searchsorted side - -:: - - PyObject * - PyArray_CheckAxis(PyArrayObject *arr, int *axis, int flags) - -PyArray_CheckAxis - -check that axis is valid -convert 0-d arrays to 1-d arrays - -:: - - npy_intp - PyArray_OverflowMultiplyList(npy_intp *l1, int n) - -Multiply a List of Non-negative numbers with over-flow detection. - -:: - - int - PyArray_CompareString(char *s1, char *s2, size_t len) - - -:: - - PyObject * - PyArray_MultiIterFromObjects(PyObject **mps, int n, int nadd, ... ) - -Get MultiIterator from array of Python objects and any additional - -PyObject **mps -- array of PyObjects -int n - number of PyObjects in the array -int nadd - number of additional arrays to include in the iterator. - -Returns a multi-iterator object. - -:: - - int - PyArray_GetEndianness(void ) - - -:: - - unsigned int - PyArray_GetNDArrayCFeatureVersion(void ) - -Returns the built-in (at compilation time) C API version - -:: - - PyObject * - PyArray_Correlate2(PyObject *op1, PyObject *op2, int mode) - -correlate(a1,a2,mode) - -This function computes the usual correlation (correlate(a1, a2) != -correlate(a2, a1), and conjugate the second argument for complex inputs - -:: - - PyObject* - PyArray_NeighborhoodIterNew(PyArrayIterObject *x, npy_intp - *bounds, int mode, PyArrayObject*fill) - -A Neighborhood Iterator object. - -:: - - void - PyArray_SetDatetimeParseFunction(PyObject *op) - -This function is scheduled to be removed - -TO BE REMOVED - NOT USED INTERNALLY. - -:: - - void - PyArray_DatetimeToDatetimeStruct(npy_datetime val, NPY_DATETIMEUNIT - fr, npy_datetimestruct *result) - -Fill the datetime struct from the value and resolution unit. - -TO BE REMOVED - NOT USED INTERNALLY. - -:: - - void - PyArray_TimedeltaToTimedeltaStruct(npy_timedelta val, NPY_DATETIMEUNIT - fr, npy_timedeltastruct *result) - -Fill the timedelta struct from the timedelta value and resolution unit. - -TO BE REMOVED - NOT USED INTERNALLY. - -:: - - npy_datetime - PyArray_DatetimeStructToDatetime(NPY_DATETIMEUNIT - fr, npy_datetimestruct *d) - -Create a datetime value from a filled datetime struct and resolution unit. - -TO BE REMOVED - NOT USED INTERNALLY. - -:: - - npy_datetime - PyArray_TimedeltaStructToTimedelta(NPY_DATETIMEUNIT - fr, npy_timedeltastruct *d) - -Create a timdelta value from a filled timedelta struct and resolution unit. - -TO BE REMOVED - NOT USED INTERNALLY. - -:: - - NpyIter * - NpyIter_New(PyArrayObject *op, npy_uint32 flags, NPY_ORDER - order, NPY_CASTING casting, PyArray_Descr*dtype) - -Allocate a new iterator for one array object. - -:: - - NpyIter * - NpyIter_MultiNew(int nop, PyArrayObject **op_in, npy_uint32 - flags, NPY_ORDER order, NPY_CASTING - casting, npy_uint32 *op_flags, PyArray_Descr - **op_request_dtypes) - -Allocate a new iterator for more than one array object, using -standard NumPy broadcasting rules and the default buffer size. - -:: - - NpyIter * - NpyIter_AdvancedNew(int nop, PyArrayObject **op_in, npy_uint32 - flags, NPY_ORDER order, NPY_CASTING - casting, npy_uint32 *op_flags, PyArray_Descr - **op_request_dtypes, int oa_ndim, int - **op_axes, npy_intp *itershape, npy_intp - buffersize) - -Allocate a new iterator for multiple array objects, and advanced -options for controlling the broadcasting, shape, and buffer size. - -:: - - NpyIter * - NpyIter_Copy(NpyIter *iter) - -Makes a copy of the iterator - -:: - - int - NpyIter_Deallocate(NpyIter *iter) - -Deallocate an iterator - -:: - - npy_bool - NpyIter_HasDelayedBufAlloc(NpyIter *iter) - -Whether the buffer allocation is being delayed - -:: - - npy_bool - NpyIter_HasExternalLoop(NpyIter *iter) - -Whether the iterator handles the inner loop - -:: - - int - NpyIter_EnableExternalLoop(NpyIter *iter) - -Removes the inner loop handling (so HasExternalLoop returns true) - -:: - - npy_intp * - NpyIter_GetInnerStrideArray(NpyIter *iter) - -Get the array of strides for the inner loop (when HasExternalLoop is true) - -This function may be safely called without holding the Python GIL. - -:: - - npy_intp * - NpyIter_GetInnerLoopSizePtr(NpyIter *iter) - -Get a pointer to the size of the inner loop (when HasExternalLoop is true) - -This function may be safely called without holding the Python GIL. - -:: - - int - NpyIter_Reset(NpyIter *iter, char **errmsg) - -Resets the iterator to its initial state - -If errmsg is non-NULL, it should point to a variable which will -receive the error message, and no Python exception will be set. -This is so that the function can be called from code not holding -the GIL. - -:: - - int - NpyIter_ResetBasePointers(NpyIter *iter, char **baseptrs, char - **errmsg) - -Resets the iterator to its initial state, with new base data pointers. -This function requires great caution. - -If errmsg is non-NULL, it should point to a variable which will -receive the error message, and no Python exception will be set. -This is so that the function can be called from code not holding -the GIL. - -:: - - int - NpyIter_ResetToIterIndexRange(NpyIter *iter, npy_intp istart, npy_intp - iend, char **errmsg) - -Resets the iterator to a new iterator index range - -If errmsg is non-NULL, it should point to a variable which will -receive the error message, and no Python exception will be set. -This is so that the function can be called from code not holding -the GIL. - -:: - - int - NpyIter_GetNDim(NpyIter *iter) - -Gets the number of dimensions being iterated - -:: - - int - NpyIter_GetNOp(NpyIter *iter) - -Gets the number of operands being iterated - -:: - - NpyIter_IterNextFunc * - NpyIter_GetIterNext(NpyIter *iter, char **errmsg) - -Compute the specialized iteration function for an iterator - -If errmsg is non-NULL, it should point to a variable which will -receive the error message, and no Python exception will be set. -This is so that the function can be called from code not holding -the GIL. - -:: - - npy_intp - NpyIter_GetIterSize(NpyIter *iter) - -Gets the number of elements being iterated - -:: - - void - NpyIter_GetIterIndexRange(NpyIter *iter, npy_intp *istart, npy_intp - *iend) - -Gets the range of iteration indices being iterated - -:: - - npy_intp - NpyIter_GetIterIndex(NpyIter *iter) - -Gets the current iteration index - -:: - - int - NpyIter_GotoIterIndex(NpyIter *iter, npy_intp iterindex) - -Sets the iterator position to the specified iterindex, -which matches the iteration order of the iterator. - -Returns NPY_SUCCEED on success, NPY_FAIL on failure. - -:: - - npy_bool - NpyIter_HasMultiIndex(NpyIter *iter) - -Whether the iterator is tracking a multi-index - -:: - - int - NpyIter_GetShape(NpyIter *iter, npy_intp *outshape) - -Gets the broadcast shape if a multi-index is being tracked by the iterator, -otherwise gets the shape of the iteration as Fortran-order -(fastest-changing index first). - -The reason Fortran-order is returned when a multi-index -is not enabled is that this is providing a direct view into how -the iterator traverses the n-dimensional space. The iterator organizes -its memory from fastest index to slowest index, and when -a multi-index is enabled, it uses a permutation to recover the original -order. - -Returns NPY_SUCCEED or NPY_FAIL. - -:: - - NpyIter_GetMultiIndexFunc * - NpyIter_GetGetMultiIndex(NpyIter *iter, char **errmsg) - -Compute a specialized get_multi_index function for the iterator - -If errmsg is non-NULL, it should point to a variable which will -receive the error message, and no Python exception will be set. -This is so that the function can be called from code not holding -the GIL. - -:: - - int - NpyIter_GotoMultiIndex(NpyIter *iter, npy_intp *multi_index) - -Sets the iterator to the specified multi-index, which must have the -correct number of entries for 'ndim'. It is only valid -when NPY_ITER_MULTI_INDEX was passed to the constructor. This operation -fails if the multi-index is out of bounds. - -Returns NPY_SUCCEED on success, NPY_FAIL on failure. - -:: - - int - NpyIter_RemoveMultiIndex(NpyIter *iter) - -Removes multi-index support from an iterator. - -Returns NPY_SUCCEED or NPY_FAIL. - -:: - - npy_bool - NpyIter_HasIndex(NpyIter *iter) - -Whether the iterator is tracking an index - -:: - - npy_bool - NpyIter_IsBuffered(NpyIter *iter) - -Whether the iterator is buffered - -:: - - npy_bool - NpyIter_IsGrowInner(NpyIter *iter) - -Whether the inner loop can grow if buffering is unneeded - -:: - - npy_intp - NpyIter_GetBufferSize(NpyIter *iter) - -Gets the size of the buffer, or 0 if buffering is not enabled - -:: - - npy_intp * - NpyIter_GetIndexPtr(NpyIter *iter) - -Get a pointer to the index, if it is being tracked - -:: - - int - NpyIter_GotoIndex(NpyIter *iter, npy_intp flat_index) - -If the iterator is tracking an index, sets the iterator -to the specified index. - -Returns NPY_SUCCEED on success, NPY_FAIL on failure. - -:: - - char ** - NpyIter_GetDataPtrArray(NpyIter *iter) - -Get the array of data pointers (1 per object being iterated) - -This function may be safely called without holding the Python GIL. - -:: - - PyArray_Descr ** - NpyIter_GetDescrArray(NpyIter *iter) - -Get the array of data type pointers (1 per object being iterated) - -:: - - PyArrayObject ** - NpyIter_GetOperandArray(NpyIter *iter) - -Get the array of objects being iterated - -:: - - PyArrayObject * - NpyIter_GetIterView(NpyIter *iter, npy_intp i) - -Returns a view to the i-th object with the iterator's internal axes - -:: - - void - NpyIter_GetReadFlags(NpyIter *iter, char *outreadflags) - -Gets an array of read flags (1 per object being iterated) - -:: - - void - NpyIter_GetWriteFlags(NpyIter *iter, char *outwriteflags) - -Gets an array of write flags (1 per object being iterated) - -:: - - void - NpyIter_DebugPrint(NpyIter *iter) - -For debugging - -:: - - npy_bool - NpyIter_IterationNeedsAPI(NpyIter *iter) - -Whether the iteration loop, and in particular the iternext() -function, needs API access. If this is true, the GIL must -be retained while iterating. - -:: - - void - NpyIter_GetInnerFixedStrideArray(NpyIter *iter, npy_intp *out_strides) - -Get an array of strides which are fixed. Any strides which may -change during iteration receive the value NPY_MAX_INTP. Once -the iterator is ready to iterate, call this to get the strides -which will always be fixed in the inner loop, then choose optimized -inner loop functions which take advantage of those fixed strides. - -This function may be safely called without holding the Python GIL. - -:: - - int - NpyIter_RemoveAxis(NpyIter *iter, int axis) - -Removes an axis from iteration. This requires that NPY_ITER_MULTI_INDEX -was set for iterator creation, and does not work if buffering is -enabled. This function also resets the iterator to its initial state. - -Returns NPY_SUCCEED or NPY_FAIL. - -:: - - npy_intp * - NpyIter_GetAxisStrideArray(NpyIter *iter, int axis) - -Gets the array of strides for the specified axis. -If the iterator is tracking a multi-index, gets the strides -for the axis specified, otherwise gets the strides for -the iteration axis as Fortran order (fastest-changing axis first). - -Returns NULL if an error occurs. - -:: - - npy_bool - NpyIter_RequiresBuffering(NpyIter *iter) - -Whether the iteration could be done with no buffering. - -:: - - char ** - NpyIter_GetInitialDataPtrArray(NpyIter *iter) - -Get the array of data pointers (1 per object being iterated), -directly into the arrays (never pointing to a buffer), for starting -unbuffered iteration. This always returns the addresses for the -iterator position as reset to iterator index 0. - -These pointers are different from the pointers accepted by -NpyIter_ResetBasePointers, because the direction along some -axes may have been reversed, requiring base offsets. - -This function may be safely called without holding the Python GIL. - -:: - - int - NpyIter_CreateCompatibleStrides(NpyIter *iter, npy_intp - itemsize, npy_intp *outstrides) - -Builds a set of strides which are the same as the strides of an -output array created using the NPY_ITER_ALLOCATE flag, where NULL -was passed for op_axes. This is for data packed contiguously, -but not necessarily in C or Fortran order. This should be used -together with NpyIter_GetShape and NpyIter_GetNDim. - -A use case for this function is to match the shape and layout of -the iterator and tack on one or more dimensions. For example, -in order to generate a vector per input value for a numerical gradient, -you pass in ndim*itemsize for itemsize, then add another dimension to -the end with size ndim and stride itemsize. To do the Hessian matrix, -you do the same thing but add two dimensions, or take advantage of -the symmetry and pack it into 1 dimension with a particular encoding. - -This function may only be called if the iterator is tracking a multi-index -and if NPY_ITER_DONT_NEGATE_STRIDES was used to prevent an axis from -being iterated in reverse order. - -If an array is created with this method, simply adding 'itemsize' -for each iteration will traverse the new array matching the -iterator. - -Returns NPY_SUCCEED or NPY_FAIL. - -:: - - int - PyArray_CastingConverter(PyObject *obj, NPY_CASTING *casting) - -Convert any Python object, *obj*, to an NPY_CASTING enum. - -:: - - npy_intp - PyArray_CountNonzero(PyArrayObject *self) - -Counts the number of non-zero elements in the array. - -Returns -1 on error. - -:: - - PyArray_Descr * - PyArray_PromoteTypes(PyArray_Descr *type1, PyArray_Descr *type2) - -Produces the smallest size and lowest kind type to which both -input types can be cast. - -:: - - PyArray_Descr * - PyArray_MinScalarType(PyArrayObject *arr) - -If arr is a scalar (has 0 dimensions) with a built-in number data type, -finds the smallest type size/kind which can still represent its data. -Otherwise, returns the array's data type. - - -:: - - PyArray_Descr * - PyArray_ResultType(npy_intp narrs, PyArrayObject **arr, npy_intp - ndtypes, PyArray_Descr **dtypes) - -Produces the result type of a bunch of inputs, using the UFunc -type promotion rules. Use this function when you have a set of -input arrays, and need to determine an output array dtype. - -If all the inputs are scalars (have 0 dimensions) or the maximum "kind" -of the scalars is greater than the maximum "kind" of the arrays, does -a regular type promotion. - -Otherwise, does a type promotion on the MinScalarType -of all the inputs. Data types passed directly are treated as array -types. - - -:: - - npy_bool - PyArray_CanCastArrayTo(PyArrayObject *arr, PyArray_Descr - *to, NPY_CASTING casting) - -Returns 1 if the array object may be cast to the given data type using -the casting rule, 0 otherwise. This differs from PyArray_CanCastTo in -that it handles scalar arrays (0 dimensions) specially, by checking -their value. - -:: - - npy_bool - PyArray_CanCastTypeTo(PyArray_Descr *from, PyArray_Descr - *to, NPY_CASTING casting) - -Returns true if data of type 'from' may be cast to data of type -'to' according to the rule 'casting'. - -:: - - PyArrayObject * - PyArray_EinsteinSum(char *subscripts, npy_intp nop, PyArrayObject - **op_in, PyArray_Descr *dtype, NPY_ORDER - order, NPY_CASTING casting, PyArrayObject *out) - -This function provides summation of array elements according to -the Einstein summation convention. For example: -- trace(a) -> einsum("ii", a) -- transpose(a) -> einsum("ji", a) -- multiply(a,b) -> einsum(",", a, b) -- inner(a,b) -> einsum("i,i", a, b) -- outer(a,b) -> einsum("i,j", a, b) -- matvec(a,b) -> einsum("ij,j", a, b) -- matmat(a,b) -> einsum("ij,jk", a, b) - -subscripts: The string of subscripts for einstein summation. -nop: The number of operands -op_in: The array of operands -dtype: Either NULL, or the data type to force the calculation as. -order: The order for the calculation/the output axes. -casting: What kind of casts should be permitted. -out: Either NULL, or an array into which the output should be placed. - -By default, the labels get placed in alphabetical order -at the end of the output. So, if c = einsum("i,j", a, b) -then c[i,j] == a[i]*b[j], but if c = einsum("j,i", a, b) -then c[i,j] = a[j]*b[i]. - -Alternatively, you can control the output order or prevent -an axis from being summed/force an axis to be summed by providing -indices for the output. This allows us to turn 'trace' into -'diag', for example. -- diag(a) -> einsum("ii->i", a) -- sum(a, axis=0) -> einsum("i...->", a) - -Subscripts at the beginning and end may be specified by -putting an ellipsis "..." in the middle. For example, -the function einsum("i...i", a) takes the diagonal of -the first and last dimensions of the operand, and -einsum("ij...,jk...->ik...") takes the matrix product using -the first two indices of each operand instead of the last two. - -When there is only one operand, no axes being summed, and -no output parameter, this function returns a view -into the operand instead of making a copy. - -:: - - PyObject * - PyArray_NewLikeArray(PyArrayObject *prototype, NPY_ORDER - order, PyArray_Descr *dtype, int subok) - -Creates a new array with the same shape as the provided one, -with possible memory layout order and data type changes. - -prototype - The array the new one should be like. -order - NPY_CORDER - C-contiguous result. -NPY_FORTRANORDER - Fortran-contiguous result. -NPY_ANYORDER - Fortran if prototype is Fortran, C otherwise. -NPY_KEEPORDER - Keeps the axis ordering of prototype. -dtype - If not NULL, overrides the data type of the result. -subok - If 1, use the prototype's array subtype, otherwise -always create a base-class array. - -NOTE: If dtype is not NULL, steals the dtype reference. - -:: - - int - PyArray_GetArrayParamsFromObject(PyObject *op, PyArray_Descr - *requested_dtype, npy_bool - writeable, PyArray_Descr - **out_dtype, int *out_ndim, npy_intp - *out_dims, PyArrayObject - **out_arr, PyObject *context) - -Retrieves the array parameters for viewing/converting an arbitrary -PyObject* to a NumPy array. This allows the "innate type and shape" -of Python list-of-lists to be discovered without -actually converting to an array. - -In some cases, such as structured arrays and the __array__ interface, -a data type needs to be used to make sense of the object. When -this is needed, provide a Descr for 'requested_dtype', otherwise -provide NULL. This reference is not stolen. Also, if the requested -dtype doesn't modify the interpretation of the input, out_dtype will -still get the "innate" dtype of the object, not the dtype passed -in 'requested_dtype'. - -If writing to the value in 'op' is desired, set the boolean -'writeable' to 1. This raises an error when 'op' is a scalar, list -of lists, or other non-writeable 'op'. - -Result: When success (0 return value) is returned, either out_arr -is filled with a non-NULL PyArrayObject and -the rest of the parameters are untouched, or out_arr is -filled with NULL, and the rest of the parameters are -filled. - -Typical usage: - -PyArrayObject *arr = NULL; -PyArray_Descr *dtype = NULL; -int ndim = 0; -npy_intp dims[NPY_MAXDIMS]; - -if (PyArray_GetArrayParamsFromObject(op, NULL, 1, &dtype, -&ndim, &dims, &arr, NULL) < 0) { -return NULL; -} -if (arr == NULL) { -... validate/change dtype, validate flags, ndim, etc ... -// Could make custom strides here too -arr = PyArray_NewFromDescr(&PyArray_Type, dtype, ndim, -dims, NULL, -is_f_order ? NPY_ARRAY_F_CONTIGUOUS : 0, -NULL); -if (arr == NULL) { -return NULL; -} -if (PyArray_CopyObject(arr, op) < 0) { -Py_DECREF(arr); -return NULL; -} -} -else { -... in this case the other parameters weren't filled, just -validate and possibly copy arr itself ... -} -... use arr ... - -:: - - int - PyArray_ConvertClipmodeSequence(PyObject *object, NPY_CLIPMODE - *modes, int n) - -Convert an object to an array of n NPY_CLIPMODE values. -This is intended to be used in functions where a different mode -could be applied to each axis, like in ravel_multi_index. - -:: - - PyObject * - PyArray_MatrixProduct2(PyObject *op1, PyObject - *op2, PyArrayObject*out) - -Numeric.matrixproduct(a,v,out) -just like inner product but does the swapaxes stuff on the fly - -:: - - npy_bool - NpyIter_IsFirstVisit(NpyIter *iter, int iop) - -Checks to see whether this is the first time the elements -of the specified reduction operand which the iterator points at are -being seen for the first time. The function returns -a reasonable answer for reduction operands and when buffering is -disabled. The answer may be incorrect for buffered non-reduction -operands. - -This function is intended to be used in EXTERNAL_LOOP mode only, -and will produce some wrong answers when that mode is not enabled. - -If this function returns true, the caller should also -check the inner loop stride of the operand, because if -that stride is 0, then only the first element of the innermost -external loop is being visited for the first time. - -WARNING: For performance reasons, 'iop' is not bounds-checked, -it is not confirmed that 'iop' is actually a reduction -operand, and it is not confirmed that EXTERNAL_LOOP -mode is enabled. These checks are the responsibility of -the caller, and should be done outside of any inner loops. - -:: - - int - PyArray_SetBaseObject(PyArrayObject *arr, PyObject *obj) - -Sets the 'base' attribute of the array. This steals a reference -to 'obj'. - -Returns 0 on success, -1 on failure. - -:: - - void - PyArray_CreateSortedStridePerm(int ndim, npy_intp - *strides, npy_stride_sort_item - *out_strideperm) - - -This function populates the first ndim elements -of strideperm with sorted descending by their absolute values. -For example, the stride array (4, -2, 12) becomes -[(2, 12), (0, 4), (1, -2)]. - -:: - - void - PyArray_RemoveAxesInPlace(PyArrayObject *arr, npy_bool *flags) - - -Removes the axes flagged as True from the array, -modifying it in place. If an axis flagged for removal -has a shape entry bigger than one, this effectively selects -index zero for that axis. - -WARNING: If an axis flagged for removal has a shape equal to zero, -the array will point to invalid memory. The caller must -validate this! - -For example, this can be used to remove the reduction axes -from a reduction result once its computation is complete. - -:: - - void - PyArray_DebugPrint(PyArrayObject *obj) - -Prints the raw data of the ndarray in a form useful for debugging -low-level C issues. - -:: - - int - PyArray_FailUnlessWriteable(PyArrayObject *obj, const char *name) - - -This function does nothing if obj is writeable, and raises an exception -(and returns -1) if obj is not writeable. It may also do other -house-keeping, such as issuing warnings on arrays which are transitioning -to become views. Always call this function at some point before writing to -an array. - -'name' is a name for the array, used to give better error -messages. Something like "assignment destination", "output array", or even -just "array". - -:: - - int - PyArray_SetUpdateIfCopyBase(PyArrayObject *arr, PyArrayObject *base) - - -Precondition: 'arr' is a copy of 'base' (though possibly with different -strides, ordering, etc.). This function sets the UPDATEIFCOPY flag and the -->base pointer on 'arr', so that when 'arr' is destructed, it will copy any -changes back to 'base'. - -Steals a reference to 'base'. - -Returns 0 on success, -1 on failure. - -:: - - void * - PyDataMem_NEW(size_t size) - -Allocates memory for array data. - -:: - - void - PyDataMem_FREE(void *ptr) - -Free memory for array data. - -:: - - void * - PyDataMem_RENEW(void *ptr, size_t size) - -Reallocate/resize memory for array data. - -:: - - PyDataMem_EventHookFunc * - PyDataMem_SetEventHook(PyDataMem_EventHookFunc *newhook, void - *user_data, void **old_data) - -Sets the allocation event hook for numpy array data. -Takes a PyDataMem_EventHookFunc *, which has the signature: -void hook(void *old, void *new, size_t size, void *user_data). -Also takes a void *user_data, and void **old_data. - -Returns a pointer to the previous hook or NULL. If old_data is -non-NULL, the previous user_data pointer will be copied to it. - -If not NULL, hook will be called at the end of each PyDataMem_NEW/FREE/RENEW: -result = PyDataMem_NEW(size) -> (*hook)(NULL, result, size, user_data) -PyDataMem_FREE(ptr) -> (*hook)(ptr, NULL, 0, user_data) -result = PyDataMem_RENEW(ptr, size) -> (*hook)(ptr, result, size, user_data) - -When the hook is called, the GIL will be held by the calling -thread. The hook should be written to be reentrant, if it performs -operations that might cause new allocation events (such as the -creation/descruction numpy objects, or creating/destroying Python -objects which might cause a gc) - diff --git a/include/numpy/ndarrayobject.h b/include/numpy/ndarrayobject.h deleted file mode 100644 index f00dd7744..000000000 --- a/include/numpy/ndarrayobject.h +++ /dev/null @@ -1,244 +0,0 @@ -/* - * DON'T INCLUDE THIS DIRECTLY. - */ - -#ifndef NPY_NDARRAYOBJECT_H -#define NPY_NDARRAYOBJECT_H -#ifdef __cplusplus -#define CONFUSE_EMACS { -#define CONFUSE_EMACS2 } -extern "C" CONFUSE_EMACS -#undef CONFUSE_EMACS -#undef CONFUSE_EMACS2 -/* ... otherwise a semi-smart identer (like emacs) tries to indent - everything when you're typing */ -#endif - -#include "ndarraytypes.h" - -/* Includes the "function" C-API -- these are all stored in a - list of pointers --- one for each file - The two lists are concatenated into one in multiarray. - - They are available as import_array() -*/ - -#include "__multiarray_api.h" - - -/* C-API that requries previous API to be defined */ - -#define PyArray_DescrCheck(op) (((PyObject*)(op))->ob_type==&PyArrayDescr_Type) - -#define PyArray_Check(op) PyObject_TypeCheck(op, &PyArray_Type) -#define PyArray_CheckExact(op) (((PyObject*)(op))->ob_type == &PyArray_Type) - -#define PyArray_HasArrayInterfaceType(op, type, context, out) \ - ((((out)=PyArray_FromStructInterface(op)) != Py_NotImplemented) || \ - (((out)=PyArray_FromInterface(op)) != Py_NotImplemented) || \ - (((out)=PyArray_FromArrayAttr(op, type, context)) != \ - Py_NotImplemented)) - -#define PyArray_HasArrayInterface(op, out) \ - PyArray_HasArrayInterfaceType(op, NULL, NULL, out) - -#define PyArray_IsZeroDim(op) (PyArray_Check(op) && \ - (PyArray_NDIM((PyArrayObject *)op) == 0)) - -#define PyArray_IsScalar(obj, cls) \ - (PyObject_TypeCheck(obj, &Py##cls##ArrType_Type)) - -#define PyArray_CheckScalar(m) (PyArray_IsScalar(m, Generic) || \ - PyArray_IsZeroDim(m)) - -#define PyArray_IsPythonNumber(obj) \ - (PyInt_Check(obj) || PyFloat_Check(obj) || PyComplex_Check(obj) || \ - PyLong_Check(obj) || PyBool_Check(obj)) - -#define PyArray_IsPythonScalar(obj) \ - (PyArray_IsPythonNumber(obj) || PyString_Check(obj) || \ - PyUnicode_Check(obj)) - -#define PyArray_IsAnyScalar(obj) \ - (PyArray_IsScalar(obj, Generic) || PyArray_IsPythonScalar(obj)) - -#define PyArray_CheckAnyScalar(obj) (PyArray_IsPythonScalar(obj) || \ - PyArray_CheckScalar(obj)) - -#define PyArray_IsIntegerScalar(obj) (PyInt_Check(obj) \ - || PyLong_Check(obj) \ - || PyArray_IsScalar((obj), Integer)) - - -#define PyArray_GETCONTIGUOUS(m) (PyArray_ISCONTIGUOUS(m) ? \ - Py_INCREF(m), (m) : \ - (PyArrayObject *)(PyArray_Copy(m))) - -#define PyArray_SAMESHAPE(a1,a2) ((PyArray_NDIM(a1) == PyArray_NDIM(a2)) && \ - PyArray_CompareLists(PyArray_DIMS(a1), \ - PyArray_DIMS(a2), \ - PyArray_NDIM(a1))) - -#define PyArray_SIZE(m) PyArray_MultiplyList(PyArray_DIMS(m), PyArray_NDIM(m)) -#define PyArray_NBYTES(m) (PyArray_ITEMSIZE(m) * PyArray_SIZE(m)) -#define PyArray_FROM_O(m) PyArray_FromAny(m, NULL, 0, 0, 0, NULL) - -#define PyArray_FROM_OF(m,flags) PyArray_CheckFromAny(m, NULL, 0, 0, flags, \ - NULL) - -#define PyArray_FROM_OT(m,type) PyArray_FromAny(m, \ - PyArray_DescrFromType(type), 0, 0, 0, NULL); - -#define PyArray_FROM_OTF(m, type, flags) \ - PyArray_FromAny(m, PyArray_DescrFromType(type), 0, 0, \ - (((flags) & NPY_ARRAY_ENSURECOPY) ? \ - ((flags) | NPY_ARRAY_DEFAULT) : (flags)), NULL) - -#define PyArray_FROMANY(m, type, min, max, flags) \ - PyArray_FromAny(m, PyArray_DescrFromType(type), min, max, \ - (((flags) & NPY_ARRAY_ENSURECOPY) ? \ - (flags) | NPY_ARRAY_DEFAULT : (flags)), NULL) - -#define PyArray_ZEROS(m, dims, type, is_f_order) \ - PyArray_Zeros(m, dims, PyArray_DescrFromType(type), is_f_order) - -#define PyArray_EMPTY(m, dims, type, is_f_order) \ - PyArray_Empty(m, dims, PyArray_DescrFromType(type), is_f_order) - -#define PyArray_FILLWBYTE(obj, val) memset(PyArray_DATA(obj), val, \ - PyArray_NBYTES(obj)) - -#define PyArray_REFCOUNT(obj) (((PyObject *)(obj))->ob_refcnt) -#define NPY_REFCOUNT PyArray_REFCOUNT -#define NPY_MAX_ELSIZE (2 * NPY_SIZEOF_LONGDOUBLE) - -#define PyArray_ContiguousFromAny(op, type, min_depth, max_depth) \ - PyArray_FromAny(op, PyArray_DescrFromType(type), min_depth, \ - max_depth, NPY_ARRAY_DEFAULT, NULL) - -#define PyArray_EquivArrTypes(a1, a2) \ - PyArray_EquivTypes(PyArray_DESCR(a1), PyArray_DESCR(a2)) - -#define PyArray_EquivByteorders(b1, b2) \ - (((b1) == (b2)) || (PyArray_ISNBO(b1) == PyArray_ISNBO(b2))) - -#define PyArray_SimpleNew(nd, dims, typenum) \ - PyArray_New(&PyArray_Type, nd, dims, typenum, NULL, NULL, 0, 0, NULL) - -#define PyArray_SimpleNewFromData(nd, dims, typenum, data) \ - PyArray_New(&PyArray_Type, nd, dims, typenum, NULL, \ - data, 0, NPY_ARRAY_CARRAY, NULL) - -#define PyArray_SimpleNewFromDescr(nd, dims, descr) \ - PyArray_NewFromDescr(&PyArray_Type, descr, nd, dims, \ - NULL, NULL, 0, NULL) - -#define PyArray_ToScalar(data, arr) \ - PyArray_Scalar(data, PyArray_DESCR(arr), (PyObject *)arr) - - -/* These might be faster without the dereferencing of obj - going on inside -- of course an optimizing compiler should - inline the constants inside a for loop making it a moot point -*/ - -#define PyArray_GETPTR1(obj, i) ((void *)(PyArray_BYTES(obj) + \ - (i)*PyArray_STRIDES(obj)[0])) - -#define PyArray_GETPTR2(obj, i, j) ((void *)(PyArray_BYTES(obj) + \ - (i)*PyArray_STRIDES(obj)[0] + \ - (j)*PyArray_STRIDES(obj)[1])) - -#define PyArray_GETPTR3(obj, i, j, k) ((void *)(PyArray_BYTES(obj) + \ - (i)*PyArray_STRIDES(obj)[0] + \ - (j)*PyArray_STRIDES(obj)[1] + \ - (k)*PyArray_STRIDES(obj)[2])) - -#define PyArray_GETPTR4(obj, i, j, k, l) ((void *)(PyArray_BYTES(obj) + \ - (i)*PyArray_STRIDES(obj)[0] + \ - (j)*PyArray_STRIDES(obj)[1] + \ - (k)*PyArray_STRIDES(obj)[2] + \ - (l)*PyArray_STRIDES(obj)[3])) - -static NPY_INLINE void -PyArray_XDECREF_ERR(PyArrayObject *arr) -{ - if (arr != NULL) { - if (PyArray_FLAGS(arr) & NPY_ARRAY_UPDATEIFCOPY) { - PyArrayObject *base = (PyArrayObject *)PyArray_BASE(arr); - PyArray_ENABLEFLAGS(base, NPY_ARRAY_WRITEABLE); - PyArray_CLEARFLAGS(arr, NPY_ARRAY_UPDATEIFCOPY); - } - Py_DECREF(arr); - } -} - -#define PyArray_DESCR_REPLACE(descr) do { \ - PyArray_Descr *_new_; \ - _new_ = PyArray_DescrNew(descr); \ - Py_XDECREF(descr); \ - descr = _new_; \ - } while(0) - -/* Copy should always return contiguous array */ -#define PyArray_Copy(obj) PyArray_NewCopy(obj, NPY_CORDER) - -#define PyArray_FromObject(op, type, min_depth, max_depth) \ - PyArray_FromAny(op, PyArray_DescrFromType(type), min_depth, \ - max_depth, NPY_ARRAY_BEHAVED | \ - NPY_ARRAY_ENSUREARRAY, NULL) - -#define PyArray_ContiguousFromObject(op, type, min_depth, max_depth) \ - PyArray_FromAny(op, PyArray_DescrFromType(type), min_depth, \ - max_depth, NPY_ARRAY_DEFAULT | \ - NPY_ARRAY_ENSUREARRAY, NULL) - -#define PyArray_CopyFromObject(op, type, min_depth, max_depth) \ - PyArray_FromAny(op, PyArray_DescrFromType(type), min_depth, \ - max_depth, NPY_ARRAY_ENSURECOPY | \ - NPY_ARRAY_DEFAULT | \ - NPY_ARRAY_ENSUREARRAY, NULL) - -#define PyArray_Cast(mp, type_num) \ - PyArray_CastToType(mp, PyArray_DescrFromType(type_num), 0) - -#define PyArray_Take(ap, items, axis) \ - PyArray_TakeFrom(ap, items, axis, NULL, NPY_RAISE) - -#define PyArray_Put(ap, items, values) \ - PyArray_PutTo(ap, items, values, NPY_RAISE) - -/* Compatibility with old Numeric stuff -- don't use in new code */ - -#define PyArray_FromDimsAndData(nd, d, type, data) \ - PyArray_FromDimsAndDataAndDescr(nd, d, PyArray_DescrFromType(type), \ - data) - - -/* - Check to see if this key in the dictionary is the "title" - entry of the tuple (i.e. a duplicate dictionary entry in the fields - dict. -*/ - -#define NPY_TITLE_KEY(key, value) ((PyTuple_GET_SIZE((value))==3) && \ - (PyTuple_GET_ITEM((value), 2) == (key))) - - -/* Define python version independent deprecation macro */ - -#if PY_VERSION_HEX >= 0x02050000 -#define DEPRECATE(msg) PyErr_WarnEx(PyExc_DeprecationWarning,msg,1) -#define DEPRECATE_FUTUREWARNING(msg) PyErr_WarnEx(PyExc_FutureWarning,msg,1) -#else -#define DEPRECATE(msg) PyErr_Warn(PyExc_DeprecationWarning,msg) -#define DEPRECATE_FUTUREWARNING(msg) PyErr_Warn(PyExc_FutureWarning,msg) -#endif - - -#ifdef __cplusplus -} -#endif - - -#endif /* NPY_NDARRAYOBJECT_H */ diff --git a/include/numpy/ndarraytypes.h b/include/numpy/ndarraytypes.h deleted file mode 100644 index 04d037ec8..000000000 --- a/include/numpy/ndarraytypes.h +++ /dev/null @@ -1,1731 +0,0 @@ -#ifndef NDARRAYTYPES_H -#define NDARRAYTYPES_H - -/* numpyconfig.h is auto-generated by the installer */ -#include "numpyconfig.h" - -#include "npy_common.h" -#include "npy_endian.h" -#include "npy_cpu.h" -#include "utils.h" - -#ifdef NPY_ENABLE_SEPARATE_COMPILATION - #define NPY_NO_EXPORT NPY_VISIBILITY_HIDDEN -#else - #define NPY_NO_EXPORT static -#endif - -/* Only use thread if configured in config and python supports it */ -#if defined WITH_THREAD && !NPY_NO_SMP - #define NPY_ALLOW_THREADS 1 -#else - #define NPY_ALLOW_THREADS 0 -#endif - - - -/* - * There are several places in the code where an array of dimensions - * is allocated statically. This is the size of that static - * allocation. - * - * The array creation itself could have arbitrary dimensions but all - * the places where static allocation is used would need to be changed - * to dynamic (including inside of several structures) - */ - -#define NPY_MAXDIMS 32 -#define NPY_MAXARGS 32 - -/* Used for Converter Functions "O&" code in ParseTuple */ -#define NPY_FAIL 0 -#define NPY_SUCCEED 1 - -/* - * Binary compatibility version number. This number is increased - * whenever the C-API is changed such that binary compatibility is - * broken, i.e. whenever a recompile of extension modules is needed. - */ -#define NPY_VERSION NPY_ABI_VERSION - -/* - * Minor API version. This number is increased whenever a change is - * made to the C-API -- whether it breaks binary compatibility or not. - * Some changes, such as adding a function pointer to the end of the - * function table, can be made without breaking binary compatibility. - * In this case, only the NPY_FEATURE_VERSION (*not* NPY_VERSION) - * would be increased. Whenever binary compatibility is broken, both - * NPY_VERSION and NPY_FEATURE_VERSION should be increased. - */ -#define NPY_FEATURE_VERSION NPY_API_VERSION - -enum NPY_TYPES { NPY_BOOL=0, - NPY_BYTE, NPY_UBYTE, - NPY_SHORT, NPY_USHORT, - NPY_INT, NPY_UINT, - NPY_LONG, NPY_ULONG, - NPY_LONGLONG, NPY_ULONGLONG, - NPY_FLOAT, NPY_DOUBLE, NPY_LONGDOUBLE, - NPY_CFLOAT, NPY_CDOUBLE, NPY_CLONGDOUBLE, - NPY_OBJECT=17, - NPY_STRING, NPY_UNICODE, - NPY_VOID, - /* - * New 1.6 types appended, may be integrated - * into the above in 2.0. - */ - NPY_DATETIME, NPY_TIMEDELTA, NPY_HALF, - - NPY_NTYPES, - NPY_NOTYPE, - NPY_CHAR, /* special flag */ - NPY_USERDEF=256, /* leave room for characters */ - - /* The number of types not including the new 1.6 types */ - NPY_NTYPES_ABI_COMPATIBLE=21 -}; - -/* basetype array priority */ -#define NPY_PRIORITY 0.0 - -/* default subtype priority */ -#define NPY_SUBTYPE_PRIORITY 1.0 - -/* default scalar priority */ -#define NPY_SCALAR_PRIORITY -1000000.0 - -/* How many floating point types are there (excluding half) */ -#define NPY_NUM_FLOATTYPE 3 - -/* - * These characters correspond to the array type and the struct - * module - */ - -enum NPY_TYPECHAR { - NPY_BOOLLTR = '?', - NPY_BYTELTR = 'b', - NPY_UBYTELTR = 'B', - NPY_SHORTLTR = 'h', - NPY_USHORTLTR = 'H', - NPY_INTLTR = 'i', - NPY_UINTLTR = 'I', - NPY_LONGLTR = 'l', - NPY_ULONGLTR = 'L', - NPY_LONGLONGLTR = 'q', - NPY_ULONGLONGLTR = 'Q', - NPY_HALFLTR = 'e', - NPY_FLOATLTR = 'f', - NPY_DOUBLELTR = 'd', - NPY_LONGDOUBLELTR = 'g', - NPY_CFLOATLTR = 'F', - NPY_CDOUBLELTR = 'D', - NPY_CLONGDOUBLELTR = 'G', - NPY_OBJECTLTR = 'O', - NPY_STRINGLTR = 'S', - NPY_STRINGLTR2 = 'a', - NPY_UNICODELTR = 'U', - NPY_VOIDLTR = 'V', - NPY_DATETIMELTR = 'M', - NPY_TIMEDELTALTR = 'm', - NPY_CHARLTR = 'c', - - /* - * No Descriptor, just a define -- this let's - * Python users specify an array of integers - * large enough to hold a pointer on the - * platform - */ - NPY_INTPLTR = 'p', - NPY_UINTPLTR = 'P', - - /* - * These are for dtype 'kinds', not dtype 'typecodes' - * as the above are for. - */ - NPY_GENBOOLLTR ='b', - NPY_SIGNEDLTR = 'i', - NPY_UNSIGNEDLTR = 'u', - NPY_FLOATINGLTR = 'f', - NPY_COMPLEXLTR = 'c' -}; - -typedef enum { - NPY_QUICKSORT=0, - NPY_HEAPSORT=1, - NPY_MERGESORT=2 -} NPY_SORTKIND; -#define NPY_NSORTS (NPY_MERGESORT + 1) - - -typedef enum { - NPY_SEARCHLEFT=0, - NPY_SEARCHRIGHT=1 -} NPY_SEARCHSIDE; -#define NPY_NSEARCHSIDES (NPY_SEARCHRIGHT + 1) - - -typedef enum { - NPY_NOSCALAR=-1, - NPY_BOOL_SCALAR, - NPY_INTPOS_SCALAR, - NPY_INTNEG_SCALAR, - NPY_FLOAT_SCALAR, - NPY_COMPLEX_SCALAR, - NPY_OBJECT_SCALAR -} NPY_SCALARKIND; -#define NPY_NSCALARKINDS (NPY_OBJECT_SCALAR + 1) - -/* For specifying array memory layout or iteration order */ -typedef enum { - /* Fortran order if inputs are all Fortran, C otherwise */ - NPY_ANYORDER=-1, - /* C order */ - NPY_CORDER=0, - /* Fortran order */ - NPY_FORTRANORDER=1, - /* An order as close to the inputs as possible */ - NPY_KEEPORDER=2 -} NPY_ORDER; - -/* For specifying allowed casting in operations which support it */ -typedef enum { - /* Only allow identical types */ - NPY_NO_CASTING=0, - /* Allow identical and byte swapped types */ - NPY_EQUIV_CASTING=1, - /* Only allow safe casts */ - NPY_SAFE_CASTING=2, - /* Allow safe casts or casts within the same kind */ - NPY_SAME_KIND_CASTING=3, - /* Allow any casts */ - NPY_UNSAFE_CASTING=4, - - /* - * Temporary internal definition only, will be removed in upcoming - * release, see below - * */ - NPY_INTERNAL_UNSAFE_CASTING_BUT_WARN_UNLESS_SAME_KIND = 100, -} NPY_CASTING; - -typedef enum { - NPY_CLIP=0, - NPY_WRAP=1, - NPY_RAISE=2 -} NPY_CLIPMODE; - -/* The special not-a-time (NaT) value */ -#define NPY_DATETIME_NAT NPY_MIN_INT64 - -/* - * Upper bound on the length of a DATETIME ISO 8601 string - * YEAR: 21 (64-bit year) - * MONTH: 3 - * DAY: 3 - * HOURS: 3 - * MINUTES: 3 - * SECONDS: 3 - * ATTOSECONDS: 1 + 3*6 - * TIMEZONE: 5 - * NULL TERMINATOR: 1 - */ -#define NPY_DATETIME_MAX_ISO8601_STRLEN (21+3*5+1+3*6+6+1) - -typedef enum { - NPY_FR_Y = 0, /* Years */ - NPY_FR_M = 1, /* Months */ - NPY_FR_W = 2, /* Weeks */ - /* Gap where 1.6 NPY_FR_B (value 3) was */ - NPY_FR_D = 4, /* Days */ - NPY_FR_h = 5, /* hours */ - NPY_FR_m = 6, /* minutes */ - NPY_FR_s = 7, /* seconds */ - NPY_FR_ms = 8, /* milliseconds */ - NPY_FR_us = 9, /* microseconds */ - NPY_FR_ns = 10,/* nanoseconds */ - NPY_FR_ps = 11,/* picoseconds */ - NPY_FR_fs = 12,/* femtoseconds */ - NPY_FR_as = 13,/* attoseconds */ - NPY_FR_GENERIC = 14 /* Generic, unbound units, can convert to anything */ -} NPY_DATETIMEUNIT; - -/* - * NOTE: With the NPY_FR_B gap for 1.6 ABI compatibility, NPY_DATETIME_NUMUNITS - * is technically one more than the actual number of units. - */ -#define NPY_DATETIME_NUMUNITS (NPY_FR_GENERIC + 1) -#define NPY_DATETIME_DEFAULTUNIT NPY_FR_GENERIC - -/* - * Business day conventions for mapping invalid business - * days to valid business days. - */ -typedef enum { - /* Go forward in time to the following business day. */ - NPY_BUSDAY_FORWARD, - NPY_BUSDAY_FOLLOWING = NPY_BUSDAY_FORWARD, - /* Go backward in time to the preceding business day. */ - NPY_BUSDAY_BACKWARD, - NPY_BUSDAY_PRECEDING = NPY_BUSDAY_BACKWARD, - /* - * Go forward in time to the following business day, unless it - * crosses a month boundary, in which case go backward - */ - NPY_BUSDAY_MODIFIEDFOLLOWING, - /* - * Go backward in time to the preceding business day, unless it - * crosses a month boundary, in which case go forward. - */ - NPY_BUSDAY_MODIFIEDPRECEDING, - /* Produce a NaT for non-business days. */ - NPY_BUSDAY_NAT, - /* Raise an exception for non-business days. */ - NPY_BUSDAY_RAISE -} NPY_BUSDAY_ROLL; - -/************************************************************ - * NumPy Auxiliary Data for inner loops, sort functions, etc. - ************************************************************/ - -/* - * When creating an auxiliary data struct, this should always appear - * as the first member, like this: - * - * typedef struct { - * NpyAuxData base; - * double constant; - * } constant_multiplier_aux_data; - */ -typedef struct NpyAuxData_tag NpyAuxData; - -/* Function pointers for freeing or cloning auxiliary data */ -typedef void (NpyAuxData_FreeFunc) (NpyAuxData *); -typedef NpyAuxData *(NpyAuxData_CloneFunc) (NpyAuxData *); - -struct NpyAuxData_tag { - NpyAuxData_FreeFunc *free; - NpyAuxData_CloneFunc *clone; - /* To allow for a bit of expansion without breaking the ABI */ - void *reserved[2]; -}; - -/* Macros to use for freeing and cloning auxiliary data */ -#define NPY_AUXDATA_FREE(auxdata) \ - do { \ - if ((auxdata) != NULL) { \ - (auxdata)->free(auxdata); \ - } \ - } while(0) -#define NPY_AUXDATA_CLONE(auxdata) \ - ((auxdata)->clone(auxdata)) - -#define NPY_ERR(str) fprintf(stderr, #str); fflush(stderr); -#define NPY_ERR2(str) fprintf(stderr, str); fflush(stderr); - -#define NPY_STRINGIFY(x) #x -#define NPY_TOSTRING(x) NPY_STRINGIFY(x) - - /* - * Macros to define how array, and dimension/strides data is - * allocated. - */ - - /* Data buffer - PyDataMem_NEW/FREE/RENEW are in multiarraymodule.c */ - -#define NPY_USE_PYMEM 1 - -#if NPY_USE_PYMEM == 1 -#define PyArray_malloc PyMem_Malloc -#define PyArray_free PyMem_Free -#define PyArray_realloc PyMem_Realloc -#else -#define PyArray_malloc malloc -#define PyArray_free free -#define PyArray_realloc realloc -#endif - -/* Dimensions and strides */ -#define PyDimMem_NEW(size) \ - ((npy_intp *)PyArray_malloc(size*sizeof(npy_intp))) - -#define PyDimMem_FREE(ptr) PyArray_free(ptr) - -#define PyDimMem_RENEW(ptr,size) \ - ((npy_intp *)PyArray_realloc(ptr,size*sizeof(npy_intp))) - -/* forward declaration */ -struct _PyArray_Descr; - -/* These must deal with unaligned and swapped data if necessary */ -typedef PyObject * (PyArray_GetItemFunc) (void *, void *); -typedef int (PyArray_SetItemFunc)(PyObject *, void *, void *); - -typedef void (PyArray_CopySwapNFunc)(void *, npy_intp, void *, npy_intp, - npy_intp, int, void *); - -typedef void (PyArray_CopySwapFunc)(void *, void *, int, void *); -typedef npy_bool (PyArray_NonzeroFunc)(void *, void *); - - -/* - * These assume aligned and notswapped data -- a buffer will be used - * before or contiguous data will be obtained - */ - -typedef int (PyArray_CompareFunc)(const void *, const void *, void *); -typedef int (PyArray_ArgFunc)(void*, npy_intp, npy_intp*, void *); - -typedef void (PyArray_DotFunc)(void *, npy_intp, void *, npy_intp, void *, - npy_intp, void *); - -typedef void (PyArray_VectorUnaryFunc)(void *, void *, npy_intp, void *, - void *); - -/* - * XXX the ignore argument should be removed next time the API version - * is bumped. It used to be the separator. - */ -typedef int (PyArray_ScanFunc)(FILE *fp, void *dptr, - char *ignore, struct _PyArray_Descr *); -typedef int (PyArray_FromStrFunc)(char *s, void *dptr, char **endptr, - struct _PyArray_Descr *); - -typedef int (PyArray_FillFunc)(void *, npy_intp, void *); - -typedef int (PyArray_SortFunc)(void *, npy_intp, void *); -typedef int (PyArray_ArgSortFunc)(void *, npy_intp *, npy_intp, void *); - -typedef int (PyArray_FillWithScalarFunc)(void *, npy_intp, void *, void *); - -typedef int (PyArray_ScalarKindFunc)(void *); - -typedef void (PyArray_FastClipFunc)(void *in, npy_intp n_in, void *min, - void *max, void *out); -typedef void (PyArray_FastPutmaskFunc)(void *in, void *mask, npy_intp n_in, - void *values, npy_intp nv); -typedef int (PyArray_FastTakeFunc)(void *dest, void *src, npy_intp *indarray, - npy_intp nindarray, npy_intp n_outer, - npy_intp m_middle, npy_intp nelem, - NPY_CLIPMODE clipmode); - -typedef struct { - npy_intp *ptr; - int len; -} PyArray_Dims; - -typedef struct { - /* - * Functions to cast to most other standard types - * Can have some NULL entries. The types - * DATETIME, TIMEDELTA, and HALF go into the castdict - * even though they are built-in. - */ - PyArray_VectorUnaryFunc *cast[NPY_NTYPES_ABI_COMPATIBLE]; - - /* The next four functions *cannot* be NULL */ - - /* - * Functions to get and set items with standard Python types - * -- not array scalars - */ - PyArray_GetItemFunc *getitem; - PyArray_SetItemFunc *setitem; - - /* - * Copy and/or swap data. Memory areas may not overlap - * Use memmove first if they might - */ - PyArray_CopySwapNFunc *copyswapn; - PyArray_CopySwapFunc *copyswap; - - /* - * Function to compare items - * Can be NULL - */ - PyArray_CompareFunc *compare; - - /* - * Function to select largest - * Can be NULL - */ - PyArray_ArgFunc *argmax; - - /* - * Function to compute dot product - * Can be NULL - */ - PyArray_DotFunc *dotfunc; - - /* - * Function to scan an ASCII file and - * place a single value plus possible separator - * Can be NULL - */ - PyArray_ScanFunc *scanfunc; - - /* - * Function to read a single value from a string - * and adjust the pointer; Can be NULL - */ - PyArray_FromStrFunc *fromstr; - - /* - * Function to determine if data is zero or not - * If NULL a default version is - * used at Registration time. - */ - PyArray_NonzeroFunc *nonzero; - - /* - * Used for arange. - * Can be NULL. - */ - PyArray_FillFunc *fill; - - /* - * Function to fill arrays with scalar values - * Can be NULL - */ - PyArray_FillWithScalarFunc *fillwithscalar; - - /* - * Sorting functions - * Can be NULL - */ - PyArray_SortFunc *sort[NPY_NSORTS]; - PyArray_ArgSortFunc *argsort[NPY_NSORTS]; - - /* - * Dictionary of additional casting functions - * PyArray_VectorUnaryFuncs - * which can be populated to support casting - * to other registered types. Can be NULL - */ - PyObject *castdict; - - /* - * Functions useful for generalizing - * the casting rules. - * Can be NULL; - */ - PyArray_ScalarKindFunc *scalarkind; - int **cancastscalarkindto; - int *cancastto; - - PyArray_FastClipFunc *fastclip; - PyArray_FastPutmaskFunc *fastputmask; - PyArray_FastTakeFunc *fasttake; - - /* - * Function to select smallest - * Can be NULL - */ - PyArray_ArgFunc *argmin; - -} PyArray_ArrFuncs; - -/* The item must be reference counted when it is inserted or extracted. */ -#define NPY_ITEM_REFCOUNT 0x01 -/* Same as needing REFCOUNT */ -#define NPY_ITEM_HASOBJECT 0x01 -/* Convert to list for pickling */ -#define NPY_LIST_PICKLE 0x02 -/* The item is a POINTER */ -#define NPY_ITEM_IS_POINTER 0x04 -/* memory needs to be initialized for this data-type */ -#define NPY_NEEDS_INIT 0x08 -/* operations need Python C-API so don't give-up thread. */ -#define NPY_NEEDS_PYAPI 0x10 -/* Use f.getitem when extracting elements of this data-type */ -#define NPY_USE_GETITEM 0x20 -/* Use f.setitem when setting creating 0-d array from this data-type.*/ -#define NPY_USE_SETITEM 0x40 -/* A sticky flag specifically for structured arrays */ -#define NPY_ALIGNED_STRUCT 0x80 - -/* - *These are inherited for global data-type if any data-types in the - * field have them - */ -#define NPY_FROM_FIELDS (NPY_NEEDS_INIT | NPY_LIST_PICKLE | \ - NPY_ITEM_REFCOUNT | NPY_NEEDS_PYAPI) - -#define NPY_OBJECT_DTYPE_FLAGS (NPY_LIST_PICKLE | NPY_USE_GETITEM | \ - NPY_ITEM_IS_POINTER | NPY_ITEM_REFCOUNT | \ - NPY_NEEDS_INIT | NPY_NEEDS_PYAPI) - -#define PyDataType_FLAGCHK(dtype, flag) \ - (((dtype)->flags & (flag)) == (flag)) - -#define PyDataType_REFCHK(dtype) \ - PyDataType_FLAGCHK(dtype, NPY_ITEM_REFCOUNT) - -typedef struct _PyArray_Descr { - PyObject_HEAD - /* - * the type object representing an - * instance of this type -- should not - * be two type_numbers with the same type - * object. - */ - PyTypeObject *typeobj; - /* kind for this type */ - char kind; - /* unique-character representing this type */ - char type; - /* - * '>' (big), '<' (little), '|' - * (not-applicable), or '=' (native). - */ - char byteorder; - /* flags describing data type */ - char flags; - /* number representing this type */ - int type_num; - /* element size (itemsize) for this type */ - int elsize; - /* alignment needed for this type */ - int alignment; - /* - * Non-NULL if this type is - * is an array (C-contiguous) - * of some other type - */ - struct _arr_descr *subarray; - /* - * The fields dictionary for this type - * For statically defined descr this - * is always Py_None - */ - PyObject *fields; - /* - * An ordered tuple of field names or NULL - * if no fields are defined - */ - PyObject *names; - /* - * a table of functions specific for each - * basic data descriptor - */ - PyArray_ArrFuncs *f; - /* Metadata about this dtype */ - PyObject *metadata; - /* - * Metadata specific to the C implementation - * of the particular dtype. This was added - * for NumPy 1.7.0. - */ - NpyAuxData *c_metadata; -} PyArray_Descr; - -typedef struct _arr_descr { - PyArray_Descr *base; - PyObject *shape; /* a tuple */ -} PyArray_ArrayDescr; - -/* - * The main array object structure. - * - * It has been recommended to use the inline functions defined below - * (PyArray_DATA and friends) to access fields here for a number of - * releases. Direct access to the members themselves is deprecated. - * To ensure that your code does not use deprecated access, - * #define NPY_NO_DEPRECATED_API NPY_1_7_VERSION - * (or NPY_1_8_VERSION or higher as required). - */ -/* This struct will be moved to a private header in a future release */ -typedef struct tagPyArrayObject_fields { - PyObject_HEAD - /* Pointer to the raw data buffer */ - char *data; - /* The number of dimensions, also called 'ndim' */ - int nd; - /* The size in each dimension, also called 'shape' */ - npy_intp *dimensions; - /* - * Number of bytes to jump to get to the - * next element in each dimension - */ - npy_intp *strides; - /* - * This object is decref'd upon - * deletion of array. Except in the - * case of UPDATEIFCOPY which has - * special handling. - * - * For views it points to the original - * array, collapsed so no chains of - * views occur. - * - * For creation from buffer object it - * points to an object that shold be - * decref'd on deletion - * - * For UPDATEIFCOPY flag this is an - * array to-be-updated upon deletion - * of this one - */ - PyObject *base; - /* Pointer to type structure */ - PyArray_Descr *descr; - /* Flags describing array -- see below */ - int flags; - /* For weak references */ - PyObject *weakreflist; -} PyArrayObject_fields; - -/* - * To hide the implementation details, we only expose - * the Python struct HEAD. - */ -#if !(defined(NPY_NO_DEPRECATED_API) && (NPY_API_VERSION <= NPY_NO_DEPRECATED_API)) -/* - * Can't put this in npy_deprecated_api.h like the others. - * PyArrayObject field access is deprecated as of NumPy 1.7. - */ -typedef PyArrayObject_fields PyArrayObject; -#else -typedef struct tagPyArrayObject { - PyObject_HEAD -} PyArrayObject; -#endif - -#define NPY_SIZEOF_PYARRAYOBJECT (sizeof(PyArrayObject_fields)) - -/* Array Flags Object */ -typedef struct PyArrayFlagsObject { - PyObject_HEAD - PyObject *arr; - int flags; -} PyArrayFlagsObject; - -/* Mirrors buffer object to ptr */ - -typedef struct { - PyObject_HEAD - PyObject *base; - void *ptr; - npy_intp len; - int flags; -} PyArray_Chunk; - -typedef struct { - NPY_DATETIMEUNIT base; - int num; -} PyArray_DatetimeMetaData; - -typedef struct { - NpyAuxData base; - PyArray_DatetimeMetaData meta; -} PyArray_DatetimeDTypeMetaData; - -/* - * This structure contains an exploded view of a date-time value. - * NaT is represented by year == NPY_DATETIME_NAT. - */ -typedef struct { - npy_int64 year; - npy_int32 month, day, hour, min, sec, us, ps, as; -} npy_datetimestruct; - -/* This is not used internally. */ -typedef struct { - npy_int64 day; - npy_int32 sec, us, ps, as; -} npy_timedeltastruct; - -typedef int (PyArray_FinalizeFunc)(PyArrayObject *, PyObject *); - -/* - * Means c-style contiguous (last index varies the fastest). The data - * elements right after each other. - * - * This flag may be requested in constructor functions. - * This flag may be tested for in PyArray_FLAGS(arr). - */ -#define NPY_ARRAY_C_CONTIGUOUS 0x0001 - -/* - * Set if array is a contiguous Fortran array: the first index varies - * the fastest in memory (strides array is reverse of C-contiguous - * array) - * - * This flag may be requested in constructor functions. - * This flag may be tested for in PyArray_FLAGS(arr). - */ -#define NPY_ARRAY_F_CONTIGUOUS 0x0002 - -/* - * Note: all 0-d arrays are C_CONTIGUOUS and F_CONTIGUOUS. If a - * 1-d array is C_CONTIGUOUS it is also F_CONTIGUOUS - */ - -/* - * If set, the array owns the data: it will be free'd when the array - * is deleted. - * - * This flag may be tested for in PyArray_FLAGS(arr). - */ -#define NPY_ARRAY_OWNDATA 0x0004 - -/* - * An array never has the next four set; they're only used as parameter - * flags to the the various FromAny functions - * - * This flag may be requested in constructor functions. - */ - -/* Cause a cast to occur regardless of whether or not it is safe. */ -#define NPY_ARRAY_FORCECAST 0x0010 - -/* - * Always copy the array. Returned arrays are always CONTIGUOUS, - * ALIGNED, and WRITEABLE. - * - * This flag may be requested in constructor functions. - */ -#define NPY_ARRAY_ENSURECOPY 0x0020 - -/* - * Make sure the returned array is a base-class ndarray - * - * This flag may be requested in constructor functions. - */ -#define NPY_ARRAY_ENSUREARRAY 0x0040 - -/* - * Make sure that the strides are in units of the element size Needed - * for some operations with record-arrays. - * - * This flag may be requested in constructor functions. - */ -#define NPY_ARRAY_ELEMENTSTRIDES 0x0080 - -/* - * Array data is aligned on the appropiate memory address for the type - * stored according to how the compiler would align things (e.g., an - * array of integers (4 bytes each) starts on a memory address that's - * a multiple of 4) - * - * This flag may be requested in constructor functions. - * This flag may be tested for in PyArray_FLAGS(arr). - */ -#define NPY_ARRAY_ALIGNED 0x0100 - -/* - * Array data has the native endianness - * - * This flag may be requested in constructor functions. - */ -#define NPY_ARRAY_NOTSWAPPED 0x0200 - -/* - * Array data is writeable - * - * This flag may be requested in constructor functions. - * This flag may be tested for in PyArray_FLAGS(arr). - */ -#define NPY_ARRAY_WRITEABLE 0x0400 - -/* - * If this flag is set, then base contains a pointer to an array of - * the same size that should be updated with the current contents of - * this array when this array is deallocated - * - * This flag may be requested in constructor functions. - * This flag may be tested for in PyArray_FLAGS(arr). - */ -#define NPY_ARRAY_UPDATEIFCOPY 0x1000 - -/* - * NOTE: there are also internal flags defined in multiarray/arrayobject.h, - * which start at bit 31 and work down. - */ - -#define NPY_ARRAY_BEHAVED (NPY_ARRAY_ALIGNED | \ - NPY_ARRAY_WRITEABLE) -#define NPY_ARRAY_BEHAVED_NS (NPY_ARRAY_ALIGNED | \ - NPY_ARRAY_WRITEABLE | \ - NPY_ARRAY_NOTSWAPPED) -#define NPY_ARRAY_CARRAY (NPY_ARRAY_C_CONTIGUOUS | \ - NPY_ARRAY_BEHAVED) -#define NPY_ARRAY_CARRAY_RO (NPY_ARRAY_C_CONTIGUOUS | \ - NPY_ARRAY_ALIGNED) -#define NPY_ARRAY_FARRAY (NPY_ARRAY_F_CONTIGUOUS | \ - NPY_ARRAY_BEHAVED) -#define NPY_ARRAY_FARRAY_RO (NPY_ARRAY_F_CONTIGUOUS | \ - NPY_ARRAY_ALIGNED) -#define NPY_ARRAY_DEFAULT (NPY_ARRAY_CARRAY) -#define NPY_ARRAY_IN_ARRAY (NPY_ARRAY_CARRAY_RO) -#define NPY_ARRAY_OUT_ARRAY (NPY_ARRAY_CARRAY) -#define NPY_ARRAY_INOUT_ARRAY (NPY_ARRAY_CARRAY | \ - NPY_ARRAY_UPDATEIFCOPY) -#define NPY_ARRAY_IN_FARRAY (NPY_ARRAY_FARRAY_RO) -#define NPY_ARRAY_OUT_FARRAY (NPY_ARRAY_FARRAY) -#define NPY_ARRAY_INOUT_FARRAY (NPY_ARRAY_FARRAY | \ - NPY_ARRAY_UPDATEIFCOPY) - -#define NPY_ARRAY_UPDATE_ALL (NPY_ARRAY_C_CONTIGUOUS | \ - NPY_ARRAY_F_CONTIGUOUS | \ - NPY_ARRAY_ALIGNED) - -/* This flag is for the array interface, not PyArrayObject */ -#define NPY_ARR_HAS_DESCR 0x0800 - - - - -/* - * Size of internal buffers used for alignment Make BUFSIZE a multiple - * of sizeof(npy_cdouble) -- usually 16 so that ufunc buffers are aligned - */ -#define NPY_MIN_BUFSIZE ((int)sizeof(npy_cdouble)) -#define NPY_MAX_BUFSIZE (((int)sizeof(npy_cdouble))*1000000) -#define NPY_BUFSIZE 8192 -/* buffer stress test size: */ -/*#define NPY_BUFSIZE 17*/ - -#define PyArray_MAX(a,b) (((a)>(b))?(a):(b)) -#define PyArray_MIN(a,b) (((a)<(b))?(a):(b)) -#define PyArray_CLT(p,q) ((((p).real==(q).real) ? ((p).imag < (q).imag) : \ - ((p).real < (q).real))) -#define PyArray_CGT(p,q) ((((p).real==(q).real) ? ((p).imag > (q).imag) : \ - ((p).real > (q).real))) -#define PyArray_CLE(p,q) ((((p).real==(q).real) ? ((p).imag <= (q).imag) : \ - ((p).real <= (q).real))) -#define PyArray_CGE(p,q) ((((p).real==(q).real) ? ((p).imag >= (q).imag) : \ - ((p).real >= (q).real))) -#define PyArray_CEQ(p,q) (((p).real==(q).real) && ((p).imag == (q).imag)) -#define PyArray_CNE(p,q) (((p).real!=(q).real) || ((p).imag != (q).imag)) - -/* - * C API: consists of Macros and functions. The MACROS are defined - * here. - */ - - -#define PyArray_ISCONTIGUOUS(m) PyArray_CHKFLAGS(m, NPY_ARRAY_C_CONTIGUOUS) -#define PyArray_ISWRITEABLE(m) PyArray_CHKFLAGS(m, NPY_ARRAY_WRITEABLE) -#define PyArray_ISALIGNED(m) PyArray_CHKFLAGS(m, NPY_ARRAY_ALIGNED) - -#define PyArray_IS_C_CONTIGUOUS(m) PyArray_CHKFLAGS(m, NPY_ARRAY_C_CONTIGUOUS) -#define PyArray_IS_F_CONTIGUOUS(m) PyArray_CHKFLAGS(m, NPY_ARRAY_F_CONTIGUOUS) - -#if NPY_ALLOW_THREADS -#define NPY_BEGIN_ALLOW_THREADS Py_BEGIN_ALLOW_THREADS -#define NPY_END_ALLOW_THREADS Py_END_ALLOW_THREADS -#define NPY_BEGIN_THREADS_DEF PyThreadState *_save=NULL; -#define NPY_BEGIN_THREADS do {_save = PyEval_SaveThread();} while (0); -#define NPY_END_THREADS do {if (_save) PyEval_RestoreThread(_save);} while (0); - -#define NPY_BEGIN_THREADS_DESCR(dtype) \ - do {if (!(PyDataType_FLAGCHK(dtype, NPY_NEEDS_PYAPI))) \ - NPY_BEGIN_THREADS;} while (0); - -#define NPY_END_THREADS_DESCR(dtype) \ - do {if (!(PyDataType_FLAGCHK(dtype, NPY_NEEDS_PYAPI))) \ - NPY_END_THREADS; } while (0); - -#define NPY_ALLOW_C_API_DEF PyGILState_STATE __save__; -#define NPY_ALLOW_C_API do {__save__ = PyGILState_Ensure();} while (0); -#define NPY_DISABLE_C_API do {PyGILState_Release(__save__);} while (0); -#else -#define NPY_BEGIN_ALLOW_THREADS -#define NPY_END_ALLOW_THREADS -#define NPY_BEGIN_THREADS_DEF -#define NPY_BEGIN_THREADS -#define NPY_END_THREADS -#define NPY_BEGIN_THREADS_DESCR(dtype) -#define NPY_END_THREADS_DESCR(dtype) -#define NPY_ALLOW_C_API_DEF -#define NPY_ALLOW_C_API -#define NPY_DISABLE_C_API -#endif - -/********************************** - * The nditer object, added in 1.6 - **********************************/ - -/* The actual structure of the iterator is an internal detail */ -typedef struct NpyIter_InternalOnly NpyIter; - -/* Iterator function pointers that may be specialized */ -typedef int (NpyIter_IterNextFunc)(NpyIter *iter); -typedef void (NpyIter_GetMultiIndexFunc)(NpyIter *iter, - npy_intp *outcoords); - -/*** Global flags that may be passed to the iterator constructors ***/ - -/* Track an index representing C order */ -#define NPY_ITER_C_INDEX 0x00000001 -/* Track an index representing Fortran order */ -#define NPY_ITER_F_INDEX 0x00000002 -/* Track a multi-index */ -#define NPY_ITER_MULTI_INDEX 0x00000004 -/* User code external to the iterator does the 1-dimensional innermost loop */ -#define NPY_ITER_EXTERNAL_LOOP 0x00000008 -/* Convert all the operands to a common data type */ -#define NPY_ITER_COMMON_DTYPE 0x00000010 -/* Operands may hold references, requiring API access during iteration */ -#define NPY_ITER_REFS_OK 0x00000020 -/* Zero-sized operands should be permitted, iteration checks IterSize for 0 */ -#define NPY_ITER_ZEROSIZE_OK 0x00000040 -/* Permits reductions (size-0 stride with dimension size > 1) */ -#define NPY_ITER_REDUCE_OK 0x00000080 -/* Enables sub-range iteration */ -#define NPY_ITER_RANGED 0x00000100 -/* Enables buffering */ -#define NPY_ITER_BUFFERED 0x00000200 -/* When buffering is enabled, grows the inner loop if possible */ -#define NPY_ITER_GROWINNER 0x00000400 -/* Delay allocation of buffers until first Reset* call */ -#define NPY_ITER_DELAY_BUFALLOC 0x00000800 -/* When NPY_KEEPORDER is specified, disable reversing negative-stride axes */ -#define NPY_ITER_DONT_NEGATE_STRIDES 0x00001000 - -/*** Per-operand flags that may be passed to the iterator constructors ***/ - -/* The operand will be read from and written to */ -#define NPY_ITER_READWRITE 0x00010000 -/* The operand will only be read from */ -#define NPY_ITER_READONLY 0x00020000 -/* The operand will only be written to */ -#define NPY_ITER_WRITEONLY 0x00040000 -/* The operand's data must be in native byte order */ -#define NPY_ITER_NBO 0x00080000 -/* The operand's data must be aligned */ -#define NPY_ITER_ALIGNED 0x00100000 -/* The operand's data must be contiguous (within the inner loop) */ -#define NPY_ITER_CONTIG 0x00200000 -/* The operand may be copied to satisfy requirements */ -#define NPY_ITER_COPY 0x00400000 -/* The operand may be copied with UPDATEIFCOPY to satisfy requirements */ -#define NPY_ITER_UPDATEIFCOPY 0x00800000 -/* Allocate the operand if it is NULL */ -#define NPY_ITER_ALLOCATE 0x01000000 -/* If an operand is allocated, don't use any subtype */ -#define NPY_ITER_NO_SUBTYPE 0x02000000 -/* This is a virtual array slot, operand is NULL but temporary data is there */ -#define NPY_ITER_VIRTUAL 0x04000000 -/* Require that the dimension match the iterator dimensions exactly */ -#define NPY_ITER_NO_BROADCAST 0x08000000 -/* A mask is being used on this array, affects buffer -> array copy */ -#define NPY_ITER_WRITEMASKED 0x10000000 -/* This array is the mask for all WRITEMASKED operands */ -#define NPY_ITER_ARRAYMASK 0x20000000 - -#define NPY_ITER_GLOBAL_FLAGS 0x0000ffff -#define NPY_ITER_PER_OP_FLAGS 0xffff0000 - - -/***************************** - * Basic iterator object - *****************************/ - -/* FWD declaration */ -typedef struct PyArrayIterObject_tag PyArrayIterObject; - -/* - * type of the function which translates a set of coordinates to a - * pointer to the data - */ -typedef char* (*npy_iter_get_dataptr_t)(PyArrayIterObject* iter, npy_intp*); - -struct PyArrayIterObject_tag { - PyObject_HEAD - int nd_m1; /* number of dimensions - 1 */ - npy_intp index, size; - npy_intp coordinates[NPY_MAXDIMS];/* N-dimensional loop */ - npy_intp dims_m1[NPY_MAXDIMS]; /* ao->dimensions - 1 */ - npy_intp strides[NPY_MAXDIMS]; /* ao->strides or fake */ - npy_intp backstrides[NPY_MAXDIMS];/* how far to jump back */ - npy_intp factors[NPY_MAXDIMS]; /* shape factors */ - PyArrayObject *ao; - char *dataptr; /* pointer to current item*/ - npy_bool contiguous; - - npy_intp bounds[NPY_MAXDIMS][2]; - npy_intp limits[NPY_MAXDIMS][2]; - npy_intp limits_sizes[NPY_MAXDIMS]; - npy_iter_get_dataptr_t translate; -} ; - - -/* Iterator API */ -#define PyArrayIter_Check(op) PyObject_TypeCheck(op, &PyArrayIter_Type) - -#define _PyAIT(it) ((PyArrayIterObject *)(it)) -#define PyArray_ITER_RESET(it) do { \ - _PyAIT(it)->index = 0; \ - _PyAIT(it)->dataptr = PyArray_BYTES(_PyAIT(it)->ao); \ - memset(_PyAIT(it)->coordinates, 0, \ - (_PyAIT(it)->nd_m1+1)*sizeof(npy_intp)); \ -} while (0) - -#define _PyArray_ITER_NEXT1(it) do { \ - (it)->dataptr += _PyAIT(it)->strides[0]; \ - (it)->coordinates[0]++; \ -} while (0) - -#define _PyArray_ITER_NEXT2(it) do { \ - if ((it)->coordinates[1] < (it)->dims_m1[1]) { \ - (it)->coordinates[1]++; \ - (it)->dataptr += (it)->strides[1]; \ - } \ - else { \ - (it)->coordinates[1] = 0; \ - (it)->coordinates[0]++; \ - (it)->dataptr += (it)->strides[0] - \ - (it)->backstrides[1]; \ - } \ -} while (0) - -#define _PyArray_ITER_NEXT3(it) do { \ - if ((it)->coordinates[2] < (it)->dims_m1[2]) { \ - (it)->coordinates[2]++; \ - (it)->dataptr += (it)->strides[2]; \ - } \ - else { \ - (it)->coordinates[2] = 0; \ - (it)->dataptr -= (it)->backstrides[2]; \ - if ((it)->coordinates[1] < (it)->dims_m1[1]) { \ - (it)->coordinates[1]++; \ - (it)->dataptr += (it)->strides[1]; \ - } \ - else { \ - (it)->coordinates[1] = 0; \ - (it)->coordinates[0]++; \ - (it)->dataptr += (it)->strides[0] \ - (it)->backstrides[1]; \ - } \ - } \ -} while (0) - -#define PyArray_ITER_NEXT(it) do { \ - _PyAIT(it)->index++; \ - if (_PyAIT(it)->nd_m1 == 0) { \ - _PyArray_ITER_NEXT1(_PyAIT(it)); \ - } \ - else if (_PyAIT(it)->contiguous) \ - _PyAIT(it)->dataptr += PyArray_DESCR(_PyAIT(it)->ao)->elsize; \ - else if (_PyAIT(it)->nd_m1 == 1) { \ - _PyArray_ITER_NEXT2(_PyAIT(it)); \ - } \ - else { \ - int __npy_i; \ - for (__npy_i=_PyAIT(it)->nd_m1; __npy_i >= 0; __npy_i--) { \ - if (_PyAIT(it)->coordinates[__npy_i] < \ - _PyAIT(it)->dims_m1[__npy_i]) { \ - _PyAIT(it)->coordinates[__npy_i]++; \ - _PyAIT(it)->dataptr += \ - _PyAIT(it)->strides[__npy_i]; \ - break; \ - } \ - else { \ - _PyAIT(it)->coordinates[__npy_i] = 0; \ - _PyAIT(it)->dataptr -= \ - _PyAIT(it)->backstrides[__npy_i]; \ - } \ - } \ - } \ -} while (0) - -#define PyArray_ITER_GOTO(it, destination) do { \ - int __npy_i; \ - _PyAIT(it)->index = 0; \ - _PyAIT(it)->dataptr = PyArray_BYTES(_PyAIT(it)->ao); \ - for (__npy_i = _PyAIT(it)->nd_m1; __npy_i>=0; __npy_i--) { \ - if (destination[__npy_i] < 0) { \ - destination[__npy_i] += \ - _PyAIT(it)->dims_m1[__npy_i]+1; \ - } \ - _PyAIT(it)->dataptr += destination[__npy_i] * \ - _PyAIT(it)->strides[__npy_i]; \ - _PyAIT(it)->coordinates[__npy_i] = \ - destination[__npy_i]; \ - _PyAIT(it)->index += destination[__npy_i] * \ - ( __npy_i==_PyAIT(it)->nd_m1 ? 1 : \ - _PyAIT(it)->dims_m1[__npy_i+1]+1) ; \ - } \ -} while (0) - -#define PyArray_ITER_GOTO1D(it, ind) do { \ - int __npy_i; \ - npy_intp __npy_ind = (npy_intp) (ind); \ - if (__npy_ind < 0) __npy_ind += _PyAIT(it)->size; \ - _PyAIT(it)->index = __npy_ind; \ - if (_PyAIT(it)->nd_m1 == 0) { \ - _PyAIT(it)->dataptr = PyArray_BYTES(_PyAIT(it)->ao) + \ - __npy_ind * _PyAIT(it)->strides[0]; \ - } \ - else if (_PyAIT(it)->contiguous) \ - _PyAIT(it)->dataptr = PyArray_BYTES(_PyAIT(it)->ao) + \ - __npy_ind * PyArray_DESCR(_PyAIT(it)->ao)->elsize; \ - else { \ - _PyAIT(it)->dataptr = PyArray_BYTES(_PyAIT(it)->ao); \ - for (__npy_i = 0; __npy_i<=_PyAIT(it)->nd_m1; \ - __npy_i++) { \ - _PyAIT(it)->dataptr += \ - (__npy_ind / _PyAIT(it)->factors[__npy_i]) \ - * _PyAIT(it)->strides[__npy_i]; \ - __npy_ind %= _PyAIT(it)->factors[__npy_i]; \ - } \ - } \ -} while (0) - -#define PyArray_ITER_DATA(it) ((void *)(_PyAIT(it)->dataptr)) - -#define PyArray_ITER_NOTDONE(it) (_PyAIT(it)->index < _PyAIT(it)->size) - - -/* - * Any object passed to PyArray_Broadcast must be binary compatible - * with this structure. - */ - -typedef struct { - PyObject_HEAD - int numiter; /* number of iters */ - npy_intp size; /* broadcasted size */ - npy_intp index; /* current index */ - int nd; /* number of dims */ - npy_intp dimensions[NPY_MAXDIMS]; /* dimensions */ - PyArrayIterObject *iters[NPY_MAXARGS]; /* iterators */ -} PyArrayMultiIterObject; - -#define _PyMIT(m) ((PyArrayMultiIterObject *)(m)) -#define PyArray_MultiIter_RESET(multi) do { \ - int __npy_mi; \ - _PyMIT(multi)->index = 0; \ - for (__npy_mi=0; __npy_mi < _PyMIT(multi)->numiter; __npy_mi++) { \ - PyArray_ITER_RESET(_PyMIT(multi)->iters[__npy_mi]); \ - } \ -} while (0) - -#define PyArray_MultiIter_NEXT(multi) do { \ - int __npy_mi; \ - _PyMIT(multi)->index++; \ - for (__npy_mi=0; __npy_mi < _PyMIT(multi)->numiter; __npy_mi++) { \ - PyArray_ITER_NEXT(_PyMIT(multi)->iters[__npy_mi]); \ - } \ -} while (0) - -#define PyArray_MultiIter_GOTO(multi, dest) do { \ - int __npy_mi; \ - for (__npy_mi=0; __npy_mi < _PyMIT(multi)->numiter; __npy_mi++) { \ - PyArray_ITER_GOTO(_PyMIT(multi)->iters[__npy_mi], dest); \ - } \ - _PyMIT(multi)->index = _PyMIT(multi)->iters[0]->index; \ -} while (0) - -#define PyArray_MultiIter_GOTO1D(multi, ind) do { \ - int __npy_mi; \ - for (__npy_mi=0; __npy_mi < _PyMIT(multi)->numiter; __npy_mi++) { \ - PyArray_ITER_GOTO1D(_PyMIT(multi)->iters[__npy_mi], ind); \ - } \ - _PyMIT(multi)->index = _PyMIT(multi)->iters[0]->index; \ -} while (0) - -#define PyArray_MultiIter_DATA(multi, i) \ - ((void *)(_PyMIT(multi)->iters[i]->dataptr)) - -#define PyArray_MultiIter_NEXTi(multi, i) \ - PyArray_ITER_NEXT(_PyMIT(multi)->iters[i]) - -#define PyArray_MultiIter_NOTDONE(multi) \ - (_PyMIT(multi)->index < _PyMIT(multi)->size) - -/* Store the information needed for fancy-indexing over an array */ - -typedef struct { - PyObject_HEAD - /* - * Multi-iterator portion --- needs to be present in this - * order to work with PyArray_Broadcast - */ - - int numiter; /* number of index-array - iterators */ - npy_intp size; /* size of broadcasted - result */ - npy_intp index; /* current index */ - int nd; /* number of dims */ - npy_intp dimensions[NPY_MAXDIMS]; /* dimensions */ - PyArrayIterObject *iters[NPY_MAXDIMS]; /* index object - iterators */ - PyArrayIterObject *ait; /* flat Iterator for - underlying array */ - - /* flat iterator for subspace (when numiter < nd) */ - PyArrayIterObject *subspace; - - /* - * if subspace iteration, then this is the array of axes in - * the underlying array represented by the index objects - */ - int iteraxes[NPY_MAXDIMS]; - /* - * if subspace iteration, the these are the coordinates to the - * start of the subspace. - */ - npy_intp bscoord[NPY_MAXDIMS]; - - PyObject *indexobj; /* creating obj */ - int consec; - char *dataptr; - -} PyArrayMapIterObject; - -enum { - NPY_NEIGHBORHOOD_ITER_ZERO_PADDING, - NPY_NEIGHBORHOOD_ITER_ONE_PADDING, - NPY_NEIGHBORHOOD_ITER_CONSTANT_PADDING, - NPY_NEIGHBORHOOD_ITER_CIRCULAR_PADDING, - NPY_NEIGHBORHOOD_ITER_MIRROR_PADDING -}; - -typedef struct { - PyObject_HEAD - - /* - * PyArrayIterObject part: keep this in this exact order - */ - int nd_m1; /* number of dimensions - 1 */ - npy_intp index, size; - npy_intp coordinates[NPY_MAXDIMS];/* N-dimensional loop */ - npy_intp dims_m1[NPY_MAXDIMS]; /* ao->dimensions - 1 */ - npy_intp strides[NPY_MAXDIMS]; /* ao->strides or fake */ - npy_intp backstrides[NPY_MAXDIMS];/* how far to jump back */ - npy_intp factors[NPY_MAXDIMS]; /* shape factors */ - PyArrayObject *ao; - char *dataptr; /* pointer to current item*/ - npy_bool contiguous; - - npy_intp bounds[NPY_MAXDIMS][2]; - npy_intp limits[NPY_MAXDIMS][2]; - npy_intp limits_sizes[NPY_MAXDIMS]; - npy_iter_get_dataptr_t translate; - - /* - * New members - */ - npy_intp nd; - - /* Dimensions is the dimension of the array */ - npy_intp dimensions[NPY_MAXDIMS]; - - /* - * Neighborhood points coordinates are computed relatively to the - * point pointed by _internal_iter - */ - PyArrayIterObject* _internal_iter; - /* - * To keep a reference to the representation of the constant value - * for constant padding - */ - char* constant; - - int mode; -} PyArrayNeighborhoodIterObject; - -/* - * Neighborhood iterator API - */ - -/* General: those work for any mode */ -static NPY_INLINE int -PyArrayNeighborhoodIter_Reset(PyArrayNeighborhoodIterObject* iter); -static NPY_INLINE int -PyArrayNeighborhoodIter_Next(PyArrayNeighborhoodIterObject* iter); -#if 0 -static NPY_INLINE int -PyArrayNeighborhoodIter_Next2D(PyArrayNeighborhoodIterObject* iter); -#endif - -/* - * Include inline implementations - functions defined there are not - * considered public API - */ -#define _NPY_INCLUDE_NEIGHBORHOOD_IMP -#include "_neighborhood_iterator_imp.h" -#undef _NPY_INCLUDE_NEIGHBORHOOD_IMP - -/* The default array type */ -#define NPY_DEFAULT_TYPE NPY_DOUBLE - -/* - * All sorts of useful ways to look into a PyArrayObject. It is recommended - * to use PyArrayObject * objects instead of always casting from PyObject *, - * for improved type checking. - * - * In many cases here the macro versions of the accessors are deprecated, - * but can't be immediately changed to inline functions because the - * preexisting macros accept PyObject * and do automatic casts. Inline - * functions accepting PyArrayObject * provides for some compile-time - * checking of correctness when working with these objects in C. - */ - -#define PyArray_ISONESEGMENT(m) (PyArray_NDIM(m) == 0 || \ - PyArray_CHKFLAGS(m, NPY_ARRAY_C_CONTIGUOUS) || \ - PyArray_CHKFLAGS(m, NPY_ARRAY_F_CONTIGUOUS)) - -#define PyArray_ISFORTRAN(m) (PyArray_CHKFLAGS(m, NPY_ARRAY_F_CONTIGUOUS) && \ - (PyArray_NDIM(m) > 1)) - -#define PyArray_FORTRAN_IF(m) ((PyArray_CHKFLAGS(m, NPY_ARRAY_F_CONTIGUOUS) ? \ - NPY_ARRAY_F_CONTIGUOUS : 0)) - -#if (defined(NPY_NO_DEPRECATED_API) && (NPY_API_VERSION <= NPY_NO_DEPRECATED_API)) -/* - * Changing access macros into functions, to allow for future hiding - * of the internal memory layout. This later hiding will allow the 2.x series - * to change the internal representation of arrays without affecting - * ABI compatibility. - */ - -static NPY_INLINE int -PyArray_NDIM(const PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->nd; -} - -static NPY_INLINE void * -PyArray_DATA(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->data; -} - -static NPY_INLINE char * -PyArray_BYTES(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->data; -} - -static NPY_INLINE npy_intp * -PyArray_DIMS(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->dimensions; -} - -static NPY_INLINE npy_intp * -PyArray_STRIDES(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->strides; -} - -static NPY_INLINE npy_intp -PyArray_DIM(const PyArrayObject *arr, int idim) -{ - return ((PyArrayObject_fields *)arr)->dimensions[idim]; -} - -static NPY_INLINE npy_intp -PyArray_STRIDE(const PyArrayObject *arr, int istride) -{ - return ((PyArrayObject_fields *)arr)->strides[istride]; -} - -static NPY_INLINE PyObject * -PyArray_BASE(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->base; -} - -static NPY_INLINE PyArray_Descr * -PyArray_DESCR(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->descr; -} - -static NPY_INLINE int -PyArray_FLAGS(const PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->flags; -} - -static NPY_INLINE npy_intp -PyArray_ITEMSIZE(const PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->descr->elsize; -} - -static NPY_INLINE int -PyArray_TYPE(const PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->descr->type_num; -} - -static NPY_INLINE int -PyArray_CHKFLAGS(const PyArrayObject *arr, int flags) -{ - return (PyArray_FLAGS(arr) & flags) == flags; -} - -static NPY_INLINE PyObject * -PyArray_GETITEM(const PyArrayObject *arr, const char *itemptr) -{ - return ((PyArrayObject_fields *)arr)->descr->f->getitem( - (void *)itemptr, (PyArrayObject *)arr); -} - -static NPY_INLINE int -PyArray_SETITEM(PyArrayObject *arr, char *itemptr, PyObject *v) -{ - return ((PyArrayObject_fields *)arr)->descr->f->setitem( - v, itemptr, arr); -} - -#else - -/* These macros are deprecated as of NumPy 1.7. */ -#define PyArray_NDIM(obj) (((PyArrayObject_fields *)(obj))->nd) -#define PyArray_BYTES(obj) (((PyArrayObject_fields *)(obj))->data) -#define PyArray_DATA(obj) ((void *)((PyArrayObject_fields *)(obj))->data) -#define PyArray_DIMS(obj) (((PyArrayObject_fields *)(obj))->dimensions) -#define PyArray_STRIDES(obj) (((PyArrayObject_fields *)(obj))->strides) -#define PyArray_DIM(obj,n) (PyArray_DIMS(obj)[n]) -#define PyArray_STRIDE(obj,n) (PyArray_STRIDES(obj)[n]) -#define PyArray_BASE(obj) (((PyArrayObject_fields *)(obj))->base) -#define PyArray_DESCR(obj) (((PyArrayObject_fields *)(obj))->descr) -#define PyArray_FLAGS(obj) (((PyArrayObject_fields *)(obj))->flags) -#define PyArray_CHKFLAGS(m, FLAGS) \ - ((((PyArrayObject_fields *)(m))->flags & (FLAGS)) == (FLAGS)) -#define PyArray_ITEMSIZE(obj) \ - (((PyArrayObject_fields *)(obj))->descr->elsize) -#define PyArray_TYPE(obj) \ - (((PyArrayObject_fields *)(obj))->descr->type_num) -#define PyArray_GETITEM(obj,itemptr) \ - PyArray_DESCR(obj)->f->getitem((char *)(itemptr), \ - (PyArrayObject *)(obj)) - -#define PyArray_SETITEM(obj,itemptr,v) \ - PyArray_DESCR(obj)->f->setitem((PyObject *)(v), \ - (char *)(itemptr), \ - (PyArrayObject *)(obj)) -#endif - -static NPY_INLINE PyArray_Descr * -PyArray_DTYPE(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->descr; -} - -static NPY_INLINE npy_intp * -PyArray_SHAPE(PyArrayObject *arr) -{ - return ((PyArrayObject_fields *)arr)->dimensions; -} - -/* - * Enables the specified array flags. Does no checking, - * assumes you know what you're doing. - */ -static NPY_INLINE void -PyArray_ENABLEFLAGS(PyArrayObject *arr, int flags) -{ - ((PyArrayObject_fields *)arr)->flags |= flags; -} - -/* - * Clears the specified array flags. Does no checking, - * assumes you know what you're doing. - */ -static NPY_INLINE void -PyArray_CLEARFLAGS(PyArrayObject *arr, int flags) -{ - ((PyArrayObject_fields *)arr)->flags &= ~flags; -} - -#define PyTypeNum_ISBOOL(type) ((type) == NPY_BOOL) - -#define PyTypeNum_ISUNSIGNED(type) (((type) == NPY_UBYTE) || \ - ((type) == NPY_USHORT) || \ - ((type) == NPY_UINT) || \ - ((type) == NPY_ULONG) || \ - ((type) == NPY_ULONGLONG)) - -#define PyTypeNum_ISSIGNED(type) (((type) == NPY_BYTE) || \ - ((type) == NPY_SHORT) || \ - ((type) == NPY_INT) || \ - ((type) == NPY_LONG) || \ - ((type) == NPY_LONGLONG)) - -#define PyTypeNum_ISINTEGER(type) (((type) >= NPY_BYTE) && \ - ((type) <= NPY_ULONGLONG)) - -#define PyTypeNum_ISFLOAT(type) ((((type) >= NPY_FLOAT) && \ - ((type) <= NPY_LONGDOUBLE)) || \ - ((type) == NPY_HALF)) - -#define PyTypeNum_ISNUMBER(type) (((type) <= NPY_CLONGDOUBLE) || \ - ((type) == NPY_HALF)) - -#define PyTypeNum_ISSTRING(type) (((type) == NPY_STRING) || \ - ((type) == NPY_UNICODE)) - -#define PyTypeNum_ISCOMPLEX(type) (((type) >= NPY_CFLOAT) && \ - ((type) <= NPY_CLONGDOUBLE)) - -#define PyTypeNum_ISPYTHON(type) (((type) == NPY_LONG) || \ - ((type) == NPY_DOUBLE) || \ - ((type) == NPY_CDOUBLE) || \ - ((type) == NPY_BOOL) || \ - ((type) == NPY_OBJECT )) - -#define PyTypeNum_ISFLEXIBLE(type) (((type) >=NPY_STRING) && \ - ((type) <=NPY_VOID)) - -#define PyTypeNum_ISDATETIME(type) (((type) >=NPY_DATETIME) && \ - ((type) <=NPY_TIMEDELTA)) - -#define PyTypeNum_ISUSERDEF(type) (((type) >= NPY_USERDEF) && \ - ((type) < NPY_USERDEF+ \ - NPY_NUMUSERTYPES)) - -#define PyTypeNum_ISEXTENDED(type) (PyTypeNum_ISFLEXIBLE(type) || \ - PyTypeNum_ISUSERDEF(type)) - -#define PyTypeNum_ISOBJECT(type) ((type) == NPY_OBJECT) - - -#define PyDataType_ISBOOL(obj) PyTypeNum_ISBOOL(_PyADt(obj)) -#define PyDataType_ISUNSIGNED(obj) PyTypeNum_ISUNSIGNED(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISSIGNED(obj) PyTypeNum_ISSIGNED(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISINTEGER(obj) PyTypeNum_ISINTEGER(((PyArray_Descr*)(obj))->type_num ) -#define PyDataType_ISFLOAT(obj) PyTypeNum_ISFLOAT(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISNUMBER(obj) PyTypeNum_ISNUMBER(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISSTRING(obj) PyTypeNum_ISSTRING(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISCOMPLEX(obj) PyTypeNum_ISCOMPLEX(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISPYTHON(obj) PyTypeNum_ISPYTHON(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISFLEXIBLE(obj) PyTypeNum_ISFLEXIBLE(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISDATETIME(obj) PyTypeNum_ISDATETIME(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISUSERDEF(obj) PyTypeNum_ISUSERDEF(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISEXTENDED(obj) PyTypeNum_ISEXTENDED(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_ISOBJECT(obj) PyTypeNum_ISOBJECT(((PyArray_Descr*)(obj))->type_num) -#define PyDataType_HASFIELDS(obj) (((PyArray_Descr *)(obj))->names != NULL) -#define PyDataType_HASSUBARRAY(dtype) ((dtype)->subarray != NULL) - -#define PyArray_ISBOOL(obj) PyTypeNum_ISBOOL(PyArray_TYPE(obj)) -#define PyArray_ISUNSIGNED(obj) PyTypeNum_ISUNSIGNED(PyArray_TYPE(obj)) -#define PyArray_ISSIGNED(obj) PyTypeNum_ISSIGNED(PyArray_TYPE(obj)) -#define PyArray_ISINTEGER(obj) PyTypeNum_ISINTEGER(PyArray_TYPE(obj)) -#define PyArray_ISFLOAT(obj) PyTypeNum_ISFLOAT(PyArray_TYPE(obj)) -#define PyArray_ISNUMBER(obj) PyTypeNum_ISNUMBER(PyArray_TYPE(obj)) -#define PyArray_ISSTRING(obj) PyTypeNum_ISSTRING(PyArray_TYPE(obj)) -#define PyArray_ISCOMPLEX(obj) PyTypeNum_ISCOMPLEX(PyArray_TYPE(obj)) -#define PyArray_ISPYTHON(obj) PyTypeNum_ISPYTHON(PyArray_TYPE(obj)) -#define PyArray_ISFLEXIBLE(obj) PyTypeNum_ISFLEXIBLE(PyArray_TYPE(obj)) -#define PyArray_ISDATETIME(obj) PyTypeNum_ISDATETIME(PyArray_TYPE(obj)) -#define PyArray_ISUSERDEF(obj) PyTypeNum_ISUSERDEF(PyArray_TYPE(obj)) -#define PyArray_ISEXTENDED(obj) PyTypeNum_ISEXTENDED(PyArray_TYPE(obj)) -#define PyArray_ISOBJECT(obj) PyTypeNum_ISOBJECT(PyArray_TYPE(obj)) -#define PyArray_HASFIELDS(obj) PyDataType_HASFIELDS(PyArray_DESCR(obj)) - - /* - * FIXME: This should check for a flag on the data-type that - * states whether or not it is variable length. Because the - * ISFLEXIBLE check is hard-coded to the built-in data-types. - */ -#define PyArray_ISVARIABLE(obj) PyTypeNum_ISFLEXIBLE(PyArray_TYPE(obj)) - -#define PyArray_SAFEALIGNEDCOPY(obj) (PyArray_ISALIGNED(obj) && !PyArray_ISVARIABLE(obj)) - - -#define NPY_LITTLE '<' -#define NPY_BIG '>' -#define NPY_NATIVE '=' -#define NPY_SWAP 's' -#define NPY_IGNORE '|' - -#if NPY_BYTE_ORDER == NPY_BIG_ENDIAN -#define NPY_NATBYTE NPY_BIG -#define NPY_OPPBYTE NPY_LITTLE -#else -#define NPY_NATBYTE NPY_LITTLE -#define NPY_OPPBYTE NPY_BIG -#endif - -#define PyArray_ISNBO(arg) ((arg) != NPY_OPPBYTE) -#define PyArray_IsNativeByteOrder PyArray_ISNBO -#define PyArray_ISNOTSWAPPED(m) PyArray_ISNBO(PyArray_DESCR(m)->byteorder) -#define PyArray_ISBYTESWAPPED(m) (!PyArray_ISNOTSWAPPED(m)) - -#define PyArray_FLAGSWAP(m, flags) (PyArray_CHKFLAGS(m, flags) && \ - PyArray_ISNOTSWAPPED(m)) - -#define PyArray_ISCARRAY(m) PyArray_FLAGSWAP(m, NPY_ARRAY_CARRAY) -#define PyArray_ISCARRAY_RO(m) PyArray_FLAGSWAP(m, NPY_ARRAY_CARRAY_RO) -#define PyArray_ISFARRAY(m) PyArray_FLAGSWAP(m, NPY_ARRAY_FARRAY) -#define PyArray_ISFARRAY_RO(m) PyArray_FLAGSWAP(m, NPY_ARRAY_FARRAY_RO) -#define PyArray_ISBEHAVED(m) PyArray_FLAGSWAP(m, NPY_ARRAY_BEHAVED) -#define PyArray_ISBEHAVED_RO(m) PyArray_FLAGSWAP(m, NPY_ARRAY_ALIGNED) - - -#define PyDataType_ISNOTSWAPPED(d) PyArray_ISNBO(((PyArray_Descr *)(d))->byteorder) -#define PyDataType_ISBYTESWAPPED(d) (!PyDataType_ISNOTSWAPPED(d)) - -/************************************************************ - * A struct used by PyArray_CreateSortedStridePerm, new in 1.7. - ************************************************************/ - -typedef struct { - npy_intp perm, stride; -} npy_stride_sort_item; - -/************************************************************ - * This is the form of the struct that's returned pointed by the - * PyCObject attribute of an array __array_struct__. See - * http://docs.scipy.org/doc/numpy/reference/arrays.interface.html for the full - * documentation. - ************************************************************/ -typedef struct { - int two; /* - * contains the integer 2 as a sanity - * check - */ - - int nd; /* number of dimensions */ - - char typekind; /* - * kind in array --- character code of - * typestr - */ - - int itemsize; /* size of each element */ - - int flags; /* - * how should be data interpreted. Valid - * flags are CONTIGUOUS (1), F_CONTIGUOUS (2), - * ALIGNED (0x100), NOTSWAPPED (0x200), and - * WRITEABLE (0x400). ARR_HAS_DESCR (0x800) - * states that arrdescr field is present in - * structure - */ - - npy_intp *shape; /* - * A length-nd array of shape - * information - */ - - npy_intp *strides; /* A length-nd array of stride information */ - - void *data; /* A pointer to the first element of the array */ - - PyObject *descr; /* - * A list of fields or NULL (ignored if flags - * does not have ARR_HAS_DESCR flag set) - */ -} PyArrayInterface; - -/* - * This is a function for hooking into the PyDataMem_NEW/FREE/RENEW functions. - * See the documentation for PyDataMem_SetEventHook. - */ -typedef void (PyDataMem_EventHookFunc)(void *inp, void *outp, size_t size, - void *user_data); - -#if !(defined(NPY_NO_DEPRECATED_API) && (NPY_API_VERSION <= NPY_NO_DEPRECATED_API)) -#include "npy_deprecated_api.h" -#endif - -#endif /* NPY_ARRAYTYPES_H */ diff --git a/include/numpy/noprefix.h b/include/numpy/noprefix.h deleted file mode 100644 index b3e57480e..000000000 --- a/include/numpy/noprefix.h +++ /dev/null @@ -1,209 +0,0 @@ -#ifndef NPY_NOPREFIX_H -#define NPY_NOPREFIX_H - -/* - * You can directly include noprefix.h as a backward - * compatibility measure - */ -#ifndef NPY_NO_PREFIX -#include "ndarrayobject.h" -#include "npy_interrupt.h" -#endif - -#define SIGSETJMP NPY_SIGSETJMP -#define SIGLONGJMP NPY_SIGLONGJMP -#define SIGJMP_BUF NPY_SIGJMP_BUF - -#define MAX_DIMS NPY_MAXDIMS - -#define longlong npy_longlong -#define ulonglong npy_ulonglong -#define Bool npy_bool -#define longdouble npy_longdouble -#define byte npy_byte - -#ifndef _BSD_SOURCE -#define ushort npy_ushort -#define uint npy_uint -#define ulong npy_ulong -#endif - -#define ubyte npy_ubyte -#define ushort npy_ushort -#define uint npy_uint -#define ulong npy_ulong -#define cfloat npy_cfloat -#define cdouble npy_cdouble -#define clongdouble npy_clongdouble -#define Int8 npy_int8 -#define UInt8 npy_uint8 -#define Int16 npy_int16 -#define UInt16 npy_uint16 -#define Int32 npy_int32 -#define UInt32 npy_uint32 -#define Int64 npy_int64 -#define UInt64 npy_uint64 -#define Int128 npy_int128 -#define UInt128 npy_uint128 -#define Int256 npy_int256 -#define UInt256 npy_uint256 -#define Float16 npy_float16 -#define Complex32 npy_complex32 -#define Float32 npy_float32 -#define Complex64 npy_complex64 -#define Float64 npy_float64 -#define Complex128 npy_complex128 -#define Float80 npy_float80 -#define Complex160 npy_complex160 -#define Float96 npy_float96 -#define Complex192 npy_complex192 -#define Float128 npy_float128 -#define Complex256 npy_complex256 -#define intp npy_intp -#define uintp npy_uintp -#define datetime npy_datetime -#define timedelta npy_timedelta - -#define SIZEOF_INTP NPY_SIZEOF_INTP -#define SIZEOF_UINTP NPY_SIZEOF_UINTP -#define SIZEOF_DATETIME NPY_SIZEOF_DATETIME -#define SIZEOF_TIMEDELTA NPY_SIZEOF_TIMEDELTA - -#define LONGLONG_FMT NPY_LONGLONG_FMT -#define ULONGLONG_FMT NPY_ULONGLONG_FMT -#define LONGLONG_SUFFIX NPY_LONGLONG_SUFFIX -#define ULONGLONG_SUFFIX NPY_ULONGLONG_SUFFIX - -#define MAX_INT8 127 -#define MIN_INT8 -128 -#define MAX_UINT8 255 -#define MAX_INT16 32767 -#define MIN_INT16 -32768 -#define MAX_UINT16 65535 -#define MAX_INT32 2147483647 -#define MIN_INT32 (-MAX_INT32 - 1) -#define MAX_UINT32 4294967295U -#define MAX_INT64 LONGLONG_SUFFIX(9223372036854775807) -#define MIN_INT64 (-MAX_INT64 - LONGLONG_SUFFIX(1)) -#define MAX_UINT64 ULONGLONG_SUFFIX(18446744073709551615) -#define MAX_INT128 LONGLONG_SUFFIX(85070591730234615865843651857942052864) -#define MIN_INT128 (-MAX_INT128 - LONGLONG_SUFFIX(1)) -#define MAX_UINT128 ULONGLONG_SUFFIX(170141183460469231731687303715884105728) -#define MAX_INT256 LONGLONG_SUFFIX(57896044618658097711785492504343953926634992332820282019728792003956564819967) -#define MIN_INT256 (-MAX_INT256 - LONGLONG_SUFFIX(1)) -#define MAX_UINT256 ULONGLONG_SUFFIX(115792089237316195423570985008687907853269984665640564039457584007913129639935) - -#define MAX_BYTE NPY_MAX_BYTE -#define MIN_BYTE NPY_MIN_BYTE -#define MAX_UBYTE NPY_MAX_UBYTE -#define MAX_SHORT NPY_MAX_SHORT -#define MIN_SHORT NPY_MIN_SHORT -#define MAX_USHORT NPY_MAX_USHORT -#define MAX_INT NPY_MAX_INT -#define MIN_INT NPY_MIN_INT -#define MAX_UINT NPY_MAX_UINT -#define MAX_LONG NPY_MAX_LONG -#define MIN_LONG NPY_MIN_LONG -#define MAX_ULONG NPY_MAX_ULONG -#define MAX_LONGLONG NPY_MAX_LONGLONG -#define MIN_LONGLONG NPY_MIN_LONGLONG -#define MAX_ULONGLONG NPY_MAX_ULONGLONG -#define MIN_DATETIME NPY_MIN_DATETIME -#define MAX_DATETIME NPY_MAX_DATETIME -#define MIN_TIMEDELTA NPY_MIN_TIMEDELTA -#define MAX_TIMEDELTA NPY_MAX_TIMEDELTA - -#define SIZEOF_LONGDOUBLE NPY_SIZEOF_LONGDOUBLE -#define SIZEOF_LONGLONG NPY_SIZEOF_LONGLONG -#define SIZEOF_HALF NPY_SIZEOF_HALF -#define BITSOF_BOOL NPY_BITSOF_BOOL -#define BITSOF_CHAR NPY_BITSOF_CHAR -#define BITSOF_SHORT NPY_BITSOF_SHORT -#define BITSOF_INT NPY_BITSOF_INT -#define BITSOF_LONG NPY_BITSOF_LONG -#define BITSOF_LONGLONG NPY_BITSOF_LONGLONG -#define BITSOF_HALF NPY_BITSOF_HALF -#define BITSOF_FLOAT NPY_BITSOF_FLOAT -#define BITSOF_DOUBLE NPY_BITSOF_DOUBLE -#define BITSOF_LONGDOUBLE NPY_BITSOF_LONGDOUBLE -#define BITSOF_DATETIME NPY_BITSOF_DATETIME -#define BITSOF_TIMEDELTA NPY_BITSOF_TIMEDELTA - -#define _pya_malloc PyArray_malloc -#define _pya_free PyArray_free -#define _pya_realloc PyArray_realloc - -#define BEGIN_THREADS_DEF NPY_BEGIN_THREADS_DEF -#define BEGIN_THREADS NPY_BEGIN_THREADS -#define END_THREADS NPY_END_THREADS -#define ALLOW_C_API_DEF NPY_ALLOW_C_API_DEF -#define ALLOW_C_API NPY_ALLOW_C_API -#define DISABLE_C_API NPY_DISABLE_C_API - -#define PY_FAIL NPY_FAIL -#define PY_SUCCEED NPY_SUCCEED - -#ifndef TRUE -#define TRUE NPY_TRUE -#endif - -#ifndef FALSE -#define FALSE NPY_FALSE -#endif - -#define LONGDOUBLE_FMT NPY_LONGDOUBLE_FMT - -#define CONTIGUOUS NPY_CONTIGUOUS -#define C_CONTIGUOUS NPY_C_CONTIGUOUS -#define FORTRAN NPY_FORTRAN -#define F_CONTIGUOUS NPY_F_CONTIGUOUS -#define OWNDATA NPY_OWNDATA -#define FORCECAST NPY_FORCECAST -#define ENSURECOPY NPY_ENSURECOPY -#define ENSUREARRAY NPY_ENSUREARRAY -#define ELEMENTSTRIDES NPY_ELEMENTSTRIDES -#define ALIGNED NPY_ALIGNED -#define NOTSWAPPED NPY_NOTSWAPPED -#define WRITEABLE NPY_WRITEABLE -#define UPDATEIFCOPY NPY_UPDATEIFCOPY -#define ARR_HAS_DESCR NPY_ARR_HAS_DESCR -#define BEHAVED NPY_BEHAVED -#define BEHAVED_NS NPY_BEHAVED_NS -#define CARRAY NPY_CARRAY -#define CARRAY_RO NPY_CARRAY_RO -#define FARRAY NPY_FARRAY -#define FARRAY_RO NPY_FARRAY_RO -#define DEFAULT NPY_DEFAULT -#define IN_ARRAY NPY_IN_ARRAY -#define OUT_ARRAY NPY_OUT_ARRAY -#define INOUT_ARRAY NPY_INOUT_ARRAY -#define IN_FARRAY NPY_IN_FARRAY -#define OUT_FARRAY NPY_OUT_FARRAY -#define INOUT_FARRAY NPY_INOUT_FARRAY -#define UPDATE_ALL NPY_UPDATE_ALL - -#define OWN_DATA NPY_OWNDATA -#define BEHAVED_FLAGS NPY_BEHAVED -#define BEHAVED_FLAGS_NS NPY_BEHAVED_NS -#define CARRAY_FLAGS_RO NPY_CARRAY_RO -#define CARRAY_FLAGS NPY_CARRAY -#define FARRAY_FLAGS NPY_FARRAY -#define FARRAY_FLAGS_RO NPY_FARRAY_RO -#define DEFAULT_FLAGS NPY_DEFAULT -#define UPDATE_ALL_FLAGS NPY_UPDATE_ALL_FLAGS - -#ifndef MIN -#define MIN PyArray_MIN -#endif -#ifndef MAX -#define MAX PyArray_MAX -#endif -#define MAX_INTP NPY_MAX_INTP -#define MIN_INTP NPY_MIN_INTP -#define MAX_UINTP NPY_MAX_UINTP -#define INTP_FMT NPY_INTP_FMT - -#define REFCOUNT PyArray_REFCOUNT -#define MAX_ELSIZE NPY_MAX_ELSIZE - -#endif diff --git a/include/numpy/npy_3kcompat.h b/include/numpy/npy_3kcompat.h deleted file mode 100644 index d0cd9ac1a..000000000 --- a/include/numpy/npy_3kcompat.h +++ /dev/null @@ -1,417 +0,0 @@ -/* - * This is a convenience header file providing compatibility utilities - * for supporting Python 2 and Python 3 in the same code base. - * - * If you want to use this for your own projects, it's recommended to make a - * copy of it. Although the stuff below is unlikely to change, we don't provide - * strong backwards compatibility guarantees at the moment. - */ - -#ifndef _NPY_3KCOMPAT_H_ -#define _NPY_3KCOMPAT_H_ - -#include -#include - -#if PY_VERSION_HEX >= 0x03000000 -#ifndef NPY_PY3K -#define NPY_PY3K 1 -#endif -#endif - -#include "numpy/npy_common.h" -#include "numpy/ndarrayobject.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * PyInt -> PyLong - */ - -#if defined(NPY_PY3K) -/* Return True only if the long fits in a C long */ -static NPY_INLINE int PyInt_Check(PyObject *op) { - int overflow = 0; - if (!PyLong_Check(op)) { - return 0; - } - PyLong_AsLongAndOverflow(op, &overflow); - return (overflow == 0); -} - -#define PyInt_FromLong PyLong_FromLong -#define PyInt_AsLong PyLong_AsLong -#define PyInt_AS_LONG PyLong_AsLong -#define PyInt_AsSsize_t PyLong_AsSsize_t - -/* NOTE: - * - * Since the PyLong type is very different from the fixed-range PyInt, - * we don't define PyInt_Type -> PyLong_Type. - */ -#endif /* NPY_PY3K */ - -/* - * PyString -> PyBytes - */ - -#if defined(NPY_PY3K) - -#define PyString_Type PyBytes_Type -#define PyString_Check PyBytes_Check -#define PyStringObject PyBytesObject -#define PyString_FromString PyBytes_FromString -#define PyString_FromStringAndSize PyBytes_FromStringAndSize -#define PyString_AS_STRING PyBytes_AS_STRING -#define PyString_AsStringAndSize PyBytes_AsStringAndSize -#define PyString_FromFormat PyBytes_FromFormat -#define PyString_Concat PyBytes_Concat -#define PyString_ConcatAndDel PyBytes_ConcatAndDel -#define PyString_AsString PyBytes_AsString -#define PyString_GET_SIZE PyBytes_GET_SIZE -#define PyString_Size PyBytes_Size - -#define PyUString_Type PyUnicode_Type -#define PyUString_Check PyUnicode_Check -#define PyUStringObject PyUnicodeObject -#define PyUString_FromString PyUnicode_FromString -#define PyUString_FromStringAndSize PyUnicode_FromStringAndSize -#define PyUString_FromFormat PyUnicode_FromFormat -#define PyUString_Concat PyUnicode_Concat2 -#define PyUString_ConcatAndDel PyUnicode_ConcatAndDel -#define PyUString_GET_SIZE PyUnicode_GET_SIZE -#define PyUString_Size PyUnicode_Size -#define PyUString_InternFromString PyUnicode_InternFromString -#define PyUString_Format PyUnicode_Format - -#else - -#define PyBytes_Type PyString_Type -#define PyBytes_Check PyString_Check -#define PyBytesObject PyStringObject -#define PyBytes_FromString PyString_FromString -#define PyBytes_FromStringAndSize PyString_FromStringAndSize -#define PyBytes_AS_STRING PyString_AS_STRING -#define PyBytes_AsStringAndSize PyString_AsStringAndSize -#define PyBytes_FromFormat PyString_FromFormat -#define PyBytes_Concat PyString_Concat -#define PyBytes_ConcatAndDel PyString_ConcatAndDel -#define PyBytes_AsString PyString_AsString -#define PyBytes_GET_SIZE PyString_GET_SIZE -#define PyBytes_Size PyString_Size - -#define PyUString_Type PyString_Type -#define PyUString_Check PyString_Check -#define PyUStringObject PyStringObject -#define PyUString_FromString PyString_FromString -#define PyUString_FromStringAndSize PyString_FromStringAndSize -#define PyUString_FromFormat PyString_FromFormat -#define PyUString_Concat PyString_Concat -#define PyUString_ConcatAndDel PyString_ConcatAndDel -#define PyUString_GET_SIZE PyString_GET_SIZE -#define PyUString_Size PyString_Size -#define PyUString_InternFromString PyString_InternFromString -#define PyUString_Format PyString_Format - -#endif /* NPY_PY3K */ - - -static NPY_INLINE void -PyUnicode_ConcatAndDel(PyObject **left, PyObject *right) -{ - PyObject *newobj; - newobj = PyUnicode_Concat(*left, right); - Py_DECREF(*left); - Py_DECREF(right); - *left = newobj; -} - -static NPY_INLINE void -PyUnicode_Concat2(PyObject **left, PyObject *right) -{ - PyObject *newobj; - newobj = PyUnicode_Concat(*left, right); - Py_DECREF(*left); - *left = newobj; -} - -/* - * PyFile_* compatibility - */ -#if defined(NPY_PY3K) - -/* - * Get a FILE* handle to the file represented by the Python object - */ -static NPY_INLINE FILE* -npy_PyFile_Dup(PyObject *file, char *mode) -{ - int fd, fd2; - PyObject *ret, *os; - Py_ssize_t pos; - FILE *handle; - /* Flush first to ensure things end up in the file in the correct order */ - ret = PyObject_CallMethod(file, "flush", ""); - if (ret == NULL) { - return NULL; - } - Py_DECREF(ret); - fd = PyObject_AsFileDescriptor(file); - if (fd == -1) { - return NULL; - } - os = PyImport_ImportModule("os"); - if (os == NULL) { - return NULL; - } - ret = PyObject_CallMethod(os, "dup", "i", fd); - Py_DECREF(os); - if (ret == NULL) { - return NULL; - } - fd2 = PyNumber_AsSsize_t(ret, NULL); - Py_DECREF(ret); -#ifdef _WIN32 - handle = _fdopen(fd2, mode); -#else - handle = fdopen(fd2, mode); -#endif - if (handle == NULL) { - PyErr_SetString(PyExc_IOError, - "Getting a FILE* from a Python file object failed"); - } - ret = PyObject_CallMethod(file, "tell", ""); - if (ret == NULL) { - fclose(handle); - return NULL; - } - pos = PyNumber_AsSsize_t(ret, PyExc_OverflowError); - Py_DECREF(ret); - if (PyErr_Occurred()) { - fclose(handle); - return NULL; - } - npy_fseek(handle, pos, SEEK_SET); - return handle; -} - -/* - * Close the dup-ed file handle, and seek the Python one to the current position - */ -static NPY_INLINE int -npy_PyFile_DupClose(PyObject *file, FILE* handle) -{ - PyObject *ret; - Py_ssize_t position; - position = npy_ftell(handle); - fclose(handle); - - ret = PyObject_CallMethod(file, "seek", NPY_SSIZE_T_PYFMT "i", position, 0); - if (ret == NULL) { - return -1; - } - Py_DECREF(ret); - return 0; -} - -static NPY_INLINE int -npy_PyFile_Check(PyObject *file) -{ - int fd; - fd = PyObject_AsFileDescriptor(file); - if (fd == -1) { - PyErr_Clear(); - return 0; - } - return 1; -} - -#else - -#define npy_PyFile_Dup(file, mode) PyFile_AsFile(file) -#define npy_PyFile_DupClose(file, handle) (0) -#define npy_PyFile_Check PyFile_Check - -#endif - -static NPY_INLINE PyObject* -npy_PyFile_OpenFile(PyObject *filename, const char *mode) -{ - PyObject *open; - open = PyDict_GetItemString(PyEval_GetBuiltins(), "open"); - if (open == NULL) { - return NULL; - } - return PyObject_CallFunction(open, "Os", filename, mode); -} - -static NPY_INLINE int -npy_PyFile_CloseFile(PyObject *file) -{ - PyObject *ret; - - ret = PyObject_CallMethod(file, "close", NULL); - if (ret == NULL) { - return -1; - } - Py_DECREF(ret); - return 0; -} - -/* - * PyObject_Cmp - */ -#if defined(NPY_PY3K) -static NPY_INLINE int -PyObject_Cmp(PyObject *i1, PyObject *i2, int *cmp) -{ - int v; - v = PyObject_RichCompareBool(i1, i2, Py_LT); - if (v == 0) { - *cmp = -1; - return 1; - } - else if (v == -1) { - return -1; - } - - v = PyObject_RichCompareBool(i1, i2, Py_GT); - if (v == 0) { - *cmp = 1; - return 1; - } - else if (v == -1) { - return -1; - } - - v = PyObject_RichCompareBool(i1, i2, Py_EQ); - if (v == 0) { - *cmp = 0; - return 1; - } - else { - *cmp = 0; - return -1; - } -} -#endif - -/* - * PyCObject functions adapted to PyCapsules. - * - * The main job here is to get rid of the improved error handling - * of PyCapsules. It's a shame... - */ -#if PY_VERSION_HEX >= 0x03000000 - -static NPY_INLINE PyObject * -NpyCapsule_FromVoidPtr(void *ptr, void (*dtor)(PyObject *)) -{ - PyObject *ret = PyCapsule_New(ptr, NULL, dtor); - if (ret == NULL) { - PyErr_Clear(); - } - return ret; -} - -static NPY_INLINE PyObject * -NpyCapsule_FromVoidPtrAndDesc(void *ptr, void* context, void (*dtor)(PyObject *)) -{ - PyObject *ret = NpyCapsule_FromVoidPtr(ptr, dtor); - if (ret != NULL && PyCapsule_SetContext(ret, context) != 0) { - PyErr_Clear(); - Py_DECREF(ret); - ret = NULL; - } - return ret; -} - -static NPY_INLINE void * -NpyCapsule_AsVoidPtr(PyObject *obj) -{ - void *ret = PyCapsule_GetPointer(obj, NULL); - if (ret == NULL) { - PyErr_Clear(); - } - return ret; -} - -static NPY_INLINE void * -NpyCapsule_GetDesc(PyObject *obj) -{ - return PyCapsule_GetContext(obj); -} - -static NPY_INLINE int -NpyCapsule_Check(PyObject *ptr) -{ - return PyCapsule_CheckExact(ptr); -} - -static NPY_INLINE void -simple_capsule_dtor(PyObject *cap) -{ - PyArray_free(PyCapsule_GetPointer(cap, NULL)); -} - -#else - -static NPY_INLINE PyObject * -NpyCapsule_FromVoidPtr(void *ptr, void (*dtor)(void *)) -{ - return PyCObject_FromVoidPtr(ptr, dtor); -} - -static NPY_INLINE PyObject * -NpyCapsule_FromVoidPtrAndDesc(void *ptr, void* context, - void (*dtor)(void *, void *)) -{ - return PyCObject_FromVoidPtrAndDesc(ptr, context, dtor); -} - -static NPY_INLINE void * -NpyCapsule_AsVoidPtr(PyObject *ptr) -{ - return PyCObject_AsVoidPtr(ptr); -} - -static NPY_INLINE void * -NpyCapsule_GetDesc(PyObject *obj) -{ - return PyCObject_GetDesc(obj); -} - -static NPY_INLINE int -NpyCapsule_Check(PyObject *ptr) -{ - return PyCObject_Check(ptr); -} - -static NPY_INLINE void -simple_capsule_dtor(void *ptr) -{ - PyArray_free(ptr); -} - -#endif - -/* - * Hash value compatibility. - * As of Python 3.2 hash values are of type Py_hash_t. - * Previous versions use C long. - */ -#if PY_VERSION_HEX < 0x03020000 -typedef long npy_hash_t; -#define NPY_SIZEOF_HASH_T NPY_SIZEOF_LONG -#else -typedef Py_hash_t npy_hash_t; -#define NPY_SIZEOF_HASH_T NPY_SIZEOF_INTP -#endif - -#ifdef __cplusplus -} -#endif - -#endif /* _NPY_3KCOMPAT_H_ */ diff --git a/include/numpy/npy_common.h b/include/numpy/npy_common.h deleted file mode 100644 index 7fca7e220..000000000 --- a/include/numpy/npy_common.h +++ /dev/null @@ -1,930 +0,0 @@ -#ifndef _NPY_COMMON_H_ -#define _NPY_COMMON_H_ - -/* numpconfig.h is auto-generated */ -#include "numpyconfig.h" - -#if defined(_MSC_VER) - #define NPY_INLINE __inline -#elif defined(__GNUC__) - #if defined(__STRICT_ANSI__) - #define NPY_INLINE __inline__ - #else - #define NPY_INLINE inline - #endif -#else - #define NPY_INLINE -#endif - -/* Enable 64 bit file position support on win-amd64. Ticket #1660 */ -#if defined(_MSC_VER) && defined(_WIN64) && (_MSC_VER > 1400) - #define npy_fseek _fseeki64 - #define npy_ftell _ftelli64 -#else - #define npy_fseek fseek - #define npy_ftell ftell -#endif - -/* enums for detected endianness */ -enum { - NPY_CPU_UNKNOWN_ENDIAN, - NPY_CPU_LITTLE, - NPY_CPU_BIG -}; - -/* - * This is to typedef npy_intp to the appropriate pointer size for - * this platform. Py_intptr_t, Py_uintptr_t are defined in pyport.h. - */ -typedef Py_intptr_t npy_intp; -typedef Py_uintptr_t npy_uintp; -#define NPY_SIZEOF_CHAR 1 -#define NPY_SIZEOF_BYTE 1 -#define NPY_SIZEOF_INTP NPY_SIZEOF_PY_INTPTR_T -#define NPY_SIZEOF_UINTP NPY_SIZEOF_PY_INTPTR_T -#define NPY_SIZEOF_CFLOAT NPY_SIZEOF_COMPLEX_FLOAT -#define NPY_SIZEOF_CDOUBLE NPY_SIZEOF_COMPLEX_DOUBLE -#define NPY_SIZEOF_CLONGDOUBLE NPY_SIZEOF_COMPLEX_LONGDOUBLE - -#ifdef constchar -#undef constchar -#endif - -#if (PY_VERSION_HEX < 0x02050000) - #ifndef PY_SSIZE_T_MIN - typedef int Py_ssize_t; - #define PY_SSIZE_T_MAX INT_MAX - #define PY_SSIZE_T_MIN INT_MIN - #endif -#define NPY_SSIZE_T_PYFMT "i" -#define constchar const char -#else -#define NPY_SSIZE_T_PYFMT "n" -#define constchar char -#endif - -/* NPY_INTP_FMT Note: - * Unlike the other NPY_*_FMT macros which are used with - * PyOS_snprintf, NPY_INTP_FMT is used with PyErr_Format and - * PyString_Format. These functions use different formatting - * codes which are portably specified according to the Python - * documentation. See ticket #1795. - * - * On Windows x64, the LONGLONG formatter should be used, but - * in Python 2.6 the %lld formatter is not supported. In this - * case we work around the problem by using the %zd formatter. - */ -#if NPY_SIZEOF_PY_INTPTR_T == NPY_SIZEOF_INT - #define NPY_INTP NPY_INT - #define NPY_UINTP NPY_UINT - #define PyIntpArrType_Type PyIntArrType_Type - #define PyUIntpArrType_Type PyUIntArrType_Type - #define NPY_MAX_INTP NPY_MAX_INT - #define NPY_MIN_INTP NPY_MIN_INT - #define NPY_MAX_UINTP NPY_MAX_UINT - #define NPY_INTP_FMT "d" -#elif NPY_SIZEOF_PY_INTPTR_T == NPY_SIZEOF_LONG - #define NPY_INTP NPY_LONG - #define NPY_UINTP NPY_ULONG - #define PyIntpArrType_Type PyLongArrType_Type - #define PyUIntpArrType_Type PyULongArrType_Type - #define NPY_MAX_INTP NPY_MAX_LONG - #define NPY_MIN_INTP NPY_MIN_LONG - #define NPY_MAX_UINTP NPY_MAX_ULONG - #define NPY_INTP_FMT "ld" -#elif defined(PY_LONG_LONG) && (NPY_SIZEOF_PY_INTPTR_T == NPY_SIZEOF_LONGLONG) - #define NPY_INTP NPY_LONGLONG - #define NPY_UINTP NPY_ULONGLONG - #define PyIntpArrType_Type PyLongLongArrType_Type - #define PyUIntpArrType_Type PyULongLongArrType_Type - #define NPY_MAX_INTP NPY_MAX_LONGLONG - #define NPY_MIN_INTP NPY_MIN_LONGLONG - #define NPY_MAX_UINTP NPY_MAX_ULONGLONG - #if (PY_VERSION_HEX >= 0x02070000) - #define NPY_INTP_FMT "lld" - #else - #define NPY_INTP_FMT "zd" - #endif -#endif - -/* - * We can only use C99 formats for npy_int_p if it is the same as - * intp_t, hence the condition on HAVE_UNITPTR_T - */ -#if (NPY_USE_C99_FORMATS) == 1 \ - && (defined HAVE_UINTPTR_T) \ - && (defined HAVE_INTTYPES_H) - #include - #undef NPY_INTP_FMT - #define NPY_INTP_FMT PRIdPTR -#endif - - -/* - * Some platforms don't define bool, long long, or long double. - * Handle that here. - */ -#define NPY_BYTE_FMT "hhd" -#define NPY_UBYTE_FMT "hhu" -#define NPY_SHORT_FMT "hd" -#define NPY_USHORT_FMT "hu" -#define NPY_INT_FMT "d" -#define NPY_UINT_FMT "u" -#define NPY_LONG_FMT "ld" -#define NPY_ULONG_FMT "lu" -#define NPY_HALF_FMT "g" -#define NPY_FLOAT_FMT "g" -#define NPY_DOUBLE_FMT "g" - - -#ifdef PY_LONG_LONG -typedef PY_LONG_LONG npy_longlong; -typedef unsigned PY_LONG_LONG npy_ulonglong; -# ifdef _MSC_VER -# define NPY_LONGLONG_FMT "I64d" -# define NPY_ULONGLONG_FMT "I64u" -# elif defined(__APPLE__) || defined(__FreeBSD__) -/* "%Ld" only parses 4 bytes -- "L" is floating modifier on MacOS X/BSD */ -# define NPY_LONGLONG_FMT "lld" -# define NPY_ULONGLONG_FMT "llu" -/* - another possible variant -- *quad_t works on *BSD, but is deprecated: - #define LONGLONG_FMT "qd" - #define ULONGLONG_FMT "qu" -*/ -# else -# define NPY_LONGLONG_FMT "Ld" -# define NPY_ULONGLONG_FMT "Lu" -# endif -# ifdef _MSC_VER -# define NPY_LONGLONG_SUFFIX(x) (x##i64) -# define NPY_ULONGLONG_SUFFIX(x) (x##Ui64) -# else -# define NPY_LONGLONG_SUFFIX(x) (x##LL) -# define NPY_ULONGLONG_SUFFIX(x) (x##ULL) -# endif -#else -typedef long npy_longlong; -typedef unsigned long npy_ulonglong; -# define NPY_LONGLONG_SUFFIX(x) (x##L) -# define NPY_ULONGLONG_SUFFIX(x) (x##UL) -#endif - - -typedef unsigned char npy_bool; -#define NPY_FALSE 0 -#define NPY_TRUE 1 - - -#if NPY_SIZEOF_LONGDOUBLE == NPY_SIZEOF_DOUBLE - typedef double npy_longdouble; - #define NPY_LONGDOUBLE_FMT "g" -#else - typedef long double npy_longdouble; - #define NPY_LONGDOUBLE_FMT "Lg" -#endif - -#ifndef Py_USING_UNICODE -#error Must use Python with unicode enabled. -#endif - - -typedef signed char npy_byte; -typedef unsigned char npy_ubyte; -typedef unsigned short npy_ushort; -typedef unsigned int npy_uint; -typedef unsigned long npy_ulong; - -/* These are for completeness */ -typedef char npy_char; -typedef short npy_short; -typedef int npy_int; -typedef long npy_long; -typedef float npy_float; -typedef double npy_double; - -/* - * Disabling C99 complex usage: a lot of C code in numpy/scipy rely on being - * able to do .real/.imag. Will have to convert code first. - */ -#if 0 -#if defined(NPY_USE_C99_COMPLEX) && defined(NPY_HAVE_COMPLEX_DOUBLE) -typedef complex npy_cdouble; -#else -typedef struct { double real, imag; } npy_cdouble; -#endif - -#if defined(NPY_USE_C99_COMPLEX) && defined(NPY_HAVE_COMPLEX_FLOAT) -typedef complex float npy_cfloat; -#else -typedef struct { float real, imag; } npy_cfloat; -#endif - -#if defined(NPY_USE_C99_COMPLEX) && defined(NPY_HAVE_COMPLEX_LONG_DOUBLE) -typedef complex long double npy_clongdouble; -#else -typedef struct {npy_longdouble real, imag;} npy_clongdouble; -#endif -#endif -#if NPY_SIZEOF_COMPLEX_DOUBLE != 2 * NPY_SIZEOF_DOUBLE -#error npy_cdouble definition is not compatible with C99 complex definition ! \ - Please contact Numpy maintainers and give detailed information about your \ - compiler and platform -#endif -typedef struct { double real, imag; } npy_cdouble; - -#if NPY_SIZEOF_COMPLEX_FLOAT != 2 * NPY_SIZEOF_FLOAT -#error npy_cfloat definition is not compatible with C99 complex definition ! \ - Please contact Numpy maintainers and give detailed information about your \ - compiler and platform -#endif -typedef struct { float real, imag; } npy_cfloat; - -#if NPY_SIZEOF_COMPLEX_LONGDOUBLE != 2 * NPY_SIZEOF_LONGDOUBLE -#error npy_clongdouble definition is not compatible with C99 complex definition ! \ - Please contact Numpy maintainers and give detailed information about your \ - compiler and platform -#endif -typedef struct { npy_longdouble real, imag; } npy_clongdouble; - -/* - * numarray-style bit-width typedefs - */ -#define NPY_MAX_INT8 127 -#define NPY_MIN_INT8 -128 -#define NPY_MAX_UINT8 255 -#define NPY_MAX_INT16 32767 -#define NPY_MIN_INT16 -32768 -#define NPY_MAX_UINT16 65535 -#define NPY_MAX_INT32 2147483647 -#define NPY_MIN_INT32 (-NPY_MAX_INT32 - 1) -#define NPY_MAX_UINT32 4294967295U -#define NPY_MAX_INT64 NPY_LONGLONG_SUFFIX(9223372036854775807) -#define NPY_MIN_INT64 (-NPY_MAX_INT64 - NPY_LONGLONG_SUFFIX(1)) -#define NPY_MAX_UINT64 NPY_ULONGLONG_SUFFIX(18446744073709551615) -#define NPY_MAX_INT128 NPY_LONGLONG_SUFFIX(85070591730234615865843651857942052864) -#define NPY_MIN_INT128 (-NPY_MAX_INT128 - NPY_LONGLONG_SUFFIX(1)) -#define NPY_MAX_UINT128 NPY_ULONGLONG_SUFFIX(170141183460469231731687303715884105728) -#define NPY_MAX_INT256 NPY_LONGLONG_SUFFIX(57896044618658097711785492504343953926634992332820282019728792003956564819967) -#define NPY_MIN_INT256 (-NPY_MAX_INT256 - NPY_LONGLONG_SUFFIX(1)) -#define NPY_MAX_UINT256 NPY_ULONGLONG_SUFFIX(115792089237316195423570985008687907853269984665640564039457584007913129639935) -#define NPY_MIN_DATETIME NPY_MIN_INT64 -#define NPY_MAX_DATETIME NPY_MAX_INT64 -#define NPY_MIN_TIMEDELTA NPY_MIN_INT64 -#define NPY_MAX_TIMEDELTA NPY_MAX_INT64 - - /* Need to find the number of bits for each type and - make definitions accordingly. - - C states that sizeof(char) == 1 by definition - - So, just using the sizeof keyword won't help. - - It also looks like Python itself uses sizeof(char) quite a - bit, which by definition should be 1 all the time. - - Idea: Make Use of CHAR_BIT which should tell us how many - BITS per CHARACTER - */ - - /* Include platform definitions -- These are in the C89/90 standard */ -#include -#define NPY_MAX_BYTE SCHAR_MAX -#define NPY_MIN_BYTE SCHAR_MIN -#define NPY_MAX_UBYTE UCHAR_MAX -#define NPY_MAX_SHORT SHRT_MAX -#define NPY_MIN_SHORT SHRT_MIN -#define NPY_MAX_USHORT USHRT_MAX -#define NPY_MAX_INT INT_MAX -#ifndef INT_MIN -#define INT_MIN (-INT_MAX - 1) -#endif -#define NPY_MIN_INT INT_MIN -#define NPY_MAX_UINT UINT_MAX -#define NPY_MAX_LONG LONG_MAX -#define NPY_MIN_LONG LONG_MIN -#define NPY_MAX_ULONG ULONG_MAX - -#define NPY_SIZEOF_HALF 2 -#define NPY_SIZEOF_DATETIME 8 -#define NPY_SIZEOF_TIMEDELTA 8 - -#define NPY_BITSOF_BOOL (sizeof(npy_bool) * CHAR_BIT) -#define NPY_BITSOF_CHAR CHAR_BIT -#define NPY_BITSOF_BYTE (NPY_SIZEOF_BYTE * CHAR_BIT) -#define NPY_BITSOF_SHORT (NPY_SIZEOF_SHORT * CHAR_BIT) -#define NPY_BITSOF_INT (NPY_SIZEOF_INT * CHAR_BIT) -#define NPY_BITSOF_LONG (NPY_SIZEOF_LONG * CHAR_BIT) -#define NPY_BITSOF_LONGLONG (NPY_SIZEOF_LONGLONG * CHAR_BIT) -#define NPY_BITSOF_INTP (NPY_SIZEOF_INTP * CHAR_BIT) -#define NPY_BITSOF_HALF (NPY_SIZEOF_HALF * CHAR_BIT) -#define NPY_BITSOF_FLOAT (NPY_SIZEOF_FLOAT * CHAR_BIT) -#define NPY_BITSOF_DOUBLE (NPY_SIZEOF_DOUBLE * CHAR_BIT) -#define NPY_BITSOF_LONGDOUBLE (NPY_SIZEOF_LONGDOUBLE * CHAR_BIT) -#define NPY_BITSOF_CFLOAT (NPY_SIZEOF_CFLOAT * CHAR_BIT) -#define NPY_BITSOF_CDOUBLE (NPY_SIZEOF_CDOUBLE * CHAR_BIT) -#define NPY_BITSOF_CLONGDOUBLE (NPY_SIZEOF_CLONGDOUBLE * CHAR_BIT) -#define NPY_BITSOF_DATETIME (NPY_SIZEOF_DATETIME * CHAR_BIT) -#define NPY_BITSOF_TIMEDELTA (NPY_SIZEOF_TIMEDELTA * CHAR_BIT) - -#if NPY_BITSOF_LONG == 8 -#define NPY_INT8 NPY_LONG -#define NPY_UINT8 NPY_ULONG - typedef long npy_int8; - typedef unsigned long npy_uint8; -#define PyInt8ScalarObject PyLongScalarObject -#define PyInt8ArrType_Type PyLongArrType_Type -#define PyUInt8ScalarObject PyULongScalarObject -#define PyUInt8ArrType_Type PyULongArrType_Type -#define NPY_INT8_FMT NPY_LONG_FMT -#define NPY_UINT8_FMT NPY_ULONG_FMT -#elif NPY_BITSOF_LONG == 16 -#define NPY_INT16 NPY_LONG -#define NPY_UINT16 NPY_ULONG - typedef long npy_int16; - typedef unsigned long npy_uint16; -#define PyInt16ScalarObject PyLongScalarObject -#define PyInt16ArrType_Type PyLongArrType_Type -#define PyUInt16ScalarObject PyULongScalarObject -#define PyUInt16ArrType_Type PyULongArrType_Type -#define NPY_INT16_FMT NPY_LONG_FMT -#define NPY_UINT16_FMT NPY_ULONG_FMT -#elif NPY_BITSOF_LONG == 32 -#define NPY_INT32 NPY_LONG -#define NPY_UINT32 NPY_ULONG - typedef long npy_int32; - typedef unsigned long npy_uint32; - typedef unsigned long npy_ucs4; -#define PyInt32ScalarObject PyLongScalarObject -#define PyInt32ArrType_Type PyLongArrType_Type -#define PyUInt32ScalarObject PyULongScalarObject -#define PyUInt32ArrType_Type PyULongArrType_Type -#define NPY_INT32_FMT NPY_LONG_FMT -#define NPY_UINT32_FMT NPY_ULONG_FMT -#elif NPY_BITSOF_LONG == 64 -#define NPY_INT64 NPY_LONG -#define NPY_UINT64 NPY_ULONG - typedef long npy_int64; - typedef unsigned long npy_uint64; -#define PyInt64ScalarObject PyLongScalarObject -#define PyInt64ArrType_Type PyLongArrType_Type -#define PyUInt64ScalarObject PyULongScalarObject -#define PyUInt64ArrType_Type PyULongArrType_Type -#define NPY_INT64_FMT NPY_LONG_FMT -#define NPY_UINT64_FMT NPY_ULONG_FMT -#define MyPyLong_FromInt64 PyLong_FromLong -#define MyPyLong_AsInt64 PyLong_AsLong -#elif NPY_BITSOF_LONG == 128 -#define NPY_INT128 NPY_LONG -#define NPY_UINT128 NPY_ULONG - typedef long npy_int128; - typedef unsigned long npy_uint128; -#define PyInt128ScalarObject PyLongScalarObject -#define PyInt128ArrType_Type PyLongArrType_Type -#define PyUInt128ScalarObject PyULongScalarObject -#define PyUInt128ArrType_Type PyULongArrType_Type -#define NPY_INT128_FMT NPY_LONG_FMT -#define NPY_UINT128_FMT NPY_ULONG_FMT -#endif - -#if NPY_BITSOF_LONGLONG == 8 -# ifndef NPY_INT8 -# define NPY_INT8 NPY_LONGLONG -# define NPY_UINT8 NPY_ULONGLONG - typedef npy_longlong npy_int8; - typedef npy_ulonglong npy_uint8; -# define PyInt8ScalarObject PyLongLongScalarObject -# define PyInt8ArrType_Type PyLongLongArrType_Type -# define PyUInt8ScalarObject PyULongLongScalarObject -# define PyUInt8ArrType_Type PyULongLongArrType_Type -#define NPY_INT8_FMT NPY_LONGLONG_FMT -#define NPY_UINT8_FMT NPY_ULONGLONG_FMT -# endif -# define NPY_MAX_LONGLONG NPY_MAX_INT8 -# define NPY_MIN_LONGLONG NPY_MIN_INT8 -# define NPY_MAX_ULONGLONG NPY_MAX_UINT8 -#elif NPY_BITSOF_LONGLONG == 16 -# ifndef NPY_INT16 -# define NPY_INT16 NPY_LONGLONG -# define NPY_UINT16 NPY_ULONGLONG - typedef npy_longlong npy_int16; - typedef npy_ulonglong npy_uint16; -# define PyInt16ScalarObject PyLongLongScalarObject -# define PyInt16ArrType_Type PyLongLongArrType_Type -# define PyUInt16ScalarObject PyULongLongScalarObject -# define PyUInt16ArrType_Type PyULongLongArrType_Type -#define NPY_INT16_FMT NPY_LONGLONG_FMT -#define NPY_UINT16_FMT NPY_ULONGLONG_FMT -# endif -# define NPY_MAX_LONGLONG NPY_MAX_INT16 -# define NPY_MIN_LONGLONG NPY_MIN_INT16 -# define NPY_MAX_ULONGLONG NPY_MAX_UINT16 -#elif NPY_BITSOF_LONGLONG == 32 -# ifndef NPY_INT32 -# define NPY_INT32 NPY_LONGLONG -# define NPY_UINT32 NPY_ULONGLONG - typedef npy_longlong npy_int32; - typedef npy_ulonglong npy_uint32; - typedef npy_ulonglong npy_ucs4; -# define PyInt32ScalarObject PyLongLongScalarObject -# define PyInt32ArrType_Type PyLongLongArrType_Type -# define PyUInt32ScalarObject PyULongLongScalarObject -# define PyUInt32ArrType_Type PyULongLongArrType_Type -#define NPY_INT32_FMT NPY_LONGLONG_FMT -#define NPY_UINT32_FMT NPY_ULONGLONG_FMT -# endif -# define NPY_MAX_LONGLONG NPY_MAX_INT32 -# define NPY_MIN_LONGLONG NPY_MIN_INT32 -# define NPY_MAX_ULONGLONG NPY_MAX_UINT32 -#elif NPY_BITSOF_LONGLONG == 64 -# ifndef NPY_INT64 -# define NPY_INT64 NPY_LONGLONG -# define NPY_UINT64 NPY_ULONGLONG - typedef npy_longlong npy_int64; - typedef npy_ulonglong npy_uint64; -# define PyInt64ScalarObject PyLongLongScalarObject -# define PyInt64ArrType_Type PyLongLongArrType_Type -# define PyUInt64ScalarObject PyULongLongScalarObject -# define PyUInt64ArrType_Type PyULongLongArrType_Type -#define NPY_INT64_FMT NPY_LONGLONG_FMT -#define NPY_UINT64_FMT NPY_ULONGLONG_FMT -# define MyPyLong_FromInt64 PyLong_FromLongLong -# define MyPyLong_AsInt64 PyLong_AsLongLong -# endif -# define NPY_MAX_LONGLONG NPY_MAX_INT64 -# define NPY_MIN_LONGLONG NPY_MIN_INT64 -# define NPY_MAX_ULONGLONG NPY_MAX_UINT64 -#elif NPY_BITSOF_LONGLONG == 128 -# ifndef NPY_INT128 -# define NPY_INT128 NPY_LONGLONG -# define NPY_UINT128 NPY_ULONGLONG - typedef npy_longlong npy_int128; - typedef npy_ulonglong npy_uint128; -# define PyInt128ScalarObject PyLongLongScalarObject -# define PyInt128ArrType_Type PyLongLongArrType_Type -# define PyUInt128ScalarObject PyULongLongScalarObject -# define PyUInt128ArrType_Type PyULongLongArrType_Type -#define NPY_INT128_FMT NPY_LONGLONG_FMT -#define NPY_UINT128_FMT NPY_ULONGLONG_FMT -# endif -# define NPY_MAX_LONGLONG NPY_MAX_INT128 -# define NPY_MIN_LONGLONG NPY_MIN_INT128 -# define NPY_MAX_ULONGLONG NPY_MAX_UINT128 -#elif NPY_BITSOF_LONGLONG == 256 -# define NPY_INT256 NPY_LONGLONG -# define NPY_UINT256 NPY_ULONGLONG - typedef npy_longlong npy_int256; - typedef npy_ulonglong npy_uint256; -# define PyInt256ScalarObject PyLongLongScalarObject -# define PyInt256ArrType_Type PyLongLongArrType_Type -# define PyUInt256ScalarObject PyULongLongScalarObject -# define PyUInt256ArrType_Type PyULongLongArrType_Type -#define NPY_INT256_FMT NPY_LONGLONG_FMT -#define NPY_UINT256_FMT NPY_ULONGLONG_FMT -# define NPY_MAX_LONGLONG NPY_MAX_INT256 -# define NPY_MIN_LONGLONG NPY_MIN_INT256 -# define NPY_MAX_ULONGLONG NPY_MAX_UINT256 -#endif - -#if NPY_BITSOF_INT == 8 -#ifndef NPY_INT8 -#define NPY_INT8 NPY_INT -#define NPY_UINT8 NPY_UINT - typedef int npy_int8; - typedef unsigned int npy_uint8; -# define PyInt8ScalarObject PyIntScalarObject -# define PyInt8ArrType_Type PyIntArrType_Type -# define PyUInt8ScalarObject PyUIntScalarObject -# define PyUInt8ArrType_Type PyUIntArrType_Type -#define NPY_INT8_FMT NPY_INT_FMT -#define NPY_UINT8_FMT NPY_UINT_FMT -#endif -#elif NPY_BITSOF_INT == 16 -#ifndef NPY_INT16 -#define NPY_INT16 NPY_INT -#define NPY_UINT16 NPY_UINT - typedef int npy_int16; - typedef unsigned int npy_uint16; -# define PyInt16ScalarObject PyIntScalarObject -# define PyInt16ArrType_Type PyIntArrType_Type -# define PyUInt16ScalarObject PyIntUScalarObject -# define PyUInt16ArrType_Type PyIntUArrType_Type -#define NPY_INT16_FMT NPY_INT_FMT -#define NPY_UINT16_FMT NPY_UINT_FMT -#endif -#elif NPY_BITSOF_INT == 32 -#ifndef NPY_INT32 -#define NPY_INT32 NPY_INT -#define NPY_UINT32 NPY_UINT - typedef int npy_int32; - typedef unsigned int npy_uint32; - typedef unsigned int npy_ucs4; -# define PyInt32ScalarObject PyIntScalarObject -# define PyInt32ArrType_Type PyIntArrType_Type -# define PyUInt32ScalarObject PyUIntScalarObject -# define PyUInt32ArrType_Type PyUIntArrType_Type -#define NPY_INT32_FMT NPY_INT_FMT -#define NPY_UINT32_FMT NPY_UINT_FMT -#endif -#elif NPY_BITSOF_INT == 64 -#ifndef NPY_INT64 -#define NPY_INT64 NPY_INT -#define NPY_UINT64 NPY_UINT - typedef int npy_int64; - typedef unsigned int npy_uint64; -# define PyInt64ScalarObject PyIntScalarObject -# define PyInt64ArrType_Type PyIntArrType_Type -# define PyUInt64ScalarObject PyUIntScalarObject -# define PyUInt64ArrType_Type PyUIntArrType_Type -#define NPY_INT64_FMT NPY_INT_FMT -#define NPY_UINT64_FMT NPY_UINT_FMT -# define MyPyLong_FromInt64 PyLong_FromLong -# define MyPyLong_AsInt64 PyLong_AsLong -#endif -#elif NPY_BITSOF_INT == 128 -#ifndef NPY_INT128 -#define NPY_INT128 NPY_INT -#define NPY_UINT128 NPY_UINT - typedef int npy_int128; - typedef unsigned int npy_uint128; -# define PyInt128ScalarObject PyIntScalarObject -# define PyInt128ArrType_Type PyIntArrType_Type -# define PyUInt128ScalarObject PyUIntScalarObject -# define PyUInt128ArrType_Type PyUIntArrType_Type -#define NPY_INT128_FMT NPY_INT_FMT -#define NPY_UINT128_FMT NPY_UINT_FMT -#endif -#endif - -#if NPY_BITSOF_SHORT == 8 -#ifndef NPY_INT8 -#define NPY_INT8 NPY_SHORT -#define NPY_UINT8 NPY_USHORT - typedef short npy_int8; - typedef unsigned short npy_uint8; -# define PyInt8ScalarObject PyShortScalarObject -# define PyInt8ArrType_Type PyShortArrType_Type -# define PyUInt8ScalarObject PyUShortScalarObject -# define PyUInt8ArrType_Type PyUShortArrType_Type -#define NPY_INT8_FMT NPY_SHORT_FMT -#define NPY_UINT8_FMT NPY_USHORT_FMT -#endif -#elif NPY_BITSOF_SHORT == 16 -#ifndef NPY_INT16 -#define NPY_INT16 NPY_SHORT -#define NPY_UINT16 NPY_USHORT - typedef short npy_int16; - typedef unsigned short npy_uint16; -# define PyInt16ScalarObject PyShortScalarObject -# define PyInt16ArrType_Type PyShortArrType_Type -# define PyUInt16ScalarObject PyUShortScalarObject -# define PyUInt16ArrType_Type PyUShortArrType_Type -#define NPY_INT16_FMT NPY_SHORT_FMT -#define NPY_UINT16_FMT NPY_USHORT_FMT -#endif -#elif NPY_BITSOF_SHORT == 32 -#ifndef NPY_INT32 -#define NPY_INT32 NPY_SHORT -#define NPY_UINT32 NPY_USHORT - typedef short npy_int32; - typedef unsigned short npy_uint32; - typedef unsigned short npy_ucs4; -# define PyInt32ScalarObject PyShortScalarObject -# define PyInt32ArrType_Type PyShortArrType_Type -# define PyUInt32ScalarObject PyUShortScalarObject -# define PyUInt32ArrType_Type PyUShortArrType_Type -#define NPY_INT32_FMT NPY_SHORT_FMT -#define NPY_UINT32_FMT NPY_USHORT_FMT -#endif -#elif NPY_BITSOF_SHORT == 64 -#ifndef NPY_INT64 -#define NPY_INT64 NPY_SHORT -#define NPY_UINT64 NPY_USHORT - typedef short npy_int64; - typedef unsigned short npy_uint64; -# define PyInt64ScalarObject PyShortScalarObject -# define PyInt64ArrType_Type PyShortArrType_Type -# define PyUInt64ScalarObject PyUShortScalarObject -# define PyUInt64ArrType_Type PyUShortArrType_Type -#define NPY_INT64_FMT NPY_SHORT_FMT -#define NPY_UINT64_FMT NPY_USHORT_FMT -# define MyPyLong_FromInt64 PyLong_FromLong -# define MyPyLong_AsInt64 PyLong_AsLong -#endif -#elif NPY_BITSOF_SHORT == 128 -#ifndef NPY_INT128 -#define NPY_INT128 NPY_SHORT -#define NPY_UINT128 NPY_USHORT - typedef short npy_int128; - typedef unsigned short npy_uint128; -# define PyInt128ScalarObject PyShortScalarObject -# define PyInt128ArrType_Type PyShortArrType_Type -# define PyUInt128ScalarObject PyUShortScalarObject -# define PyUInt128ArrType_Type PyUShortArrType_Type -#define NPY_INT128_FMT NPY_SHORT_FMT -#define NPY_UINT128_FMT NPY_USHORT_FMT -#endif -#endif - - -#if NPY_BITSOF_CHAR == 8 -#ifndef NPY_INT8 -#define NPY_INT8 NPY_BYTE -#define NPY_UINT8 NPY_UBYTE - typedef signed char npy_int8; - typedef unsigned char npy_uint8; -# define PyInt8ScalarObject PyByteScalarObject -# define PyInt8ArrType_Type PyByteArrType_Type -# define PyUInt8ScalarObject PyUByteScalarObject -# define PyUInt8ArrType_Type PyUByteArrType_Type -#define NPY_INT8_FMT NPY_BYTE_FMT -#define NPY_UINT8_FMT NPY_UBYTE_FMT -#endif -#elif NPY_BITSOF_CHAR == 16 -#ifndef NPY_INT16 -#define NPY_INT16 NPY_BYTE -#define NPY_UINT16 NPY_UBYTE - typedef signed char npy_int16; - typedef unsigned char npy_uint16; -# define PyInt16ScalarObject PyByteScalarObject -# define PyInt16ArrType_Type PyByteArrType_Type -# define PyUInt16ScalarObject PyUByteScalarObject -# define PyUInt16ArrType_Type PyUByteArrType_Type -#define NPY_INT16_FMT NPY_BYTE_FMT -#define NPY_UINT16_FMT NPY_UBYTE_FMT -#endif -#elif NPY_BITSOF_CHAR == 32 -#ifndef NPY_INT32 -#define NPY_INT32 NPY_BYTE -#define NPY_UINT32 NPY_UBYTE - typedef signed char npy_int32; - typedef unsigned char npy_uint32; - typedef unsigned char npy_ucs4; -# define PyInt32ScalarObject PyByteScalarObject -# define PyInt32ArrType_Type PyByteArrType_Type -# define PyUInt32ScalarObject PyUByteScalarObject -# define PyUInt32ArrType_Type PyUByteArrType_Type -#define NPY_INT32_FMT NPY_BYTE_FMT -#define NPY_UINT32_FMT NPY_UBYTE_FMT -#endif -#elif NPY_BITSOF_CHAR == 64 -#ifndef NPY_INT64 -#define NPY_INT64 NPY_BYTE -#define NPY_UINT64 NPY_UBYTE - typedef signed char npy_int64; - typedef unsigned char npy_uint64; -# define PyInt64ScalarObject PyByteScalarObject -# define PyInt64ArrType_Type PyByteArrType_Type -# define PyUInt64ScalarObject PyUByteScalarObject -# define PyUInt64ArrType_Type PyUByteArrType_Type -#define NPY_INT64_FMT NPY_BYTE_FMT -#define NPY_UINT64_FMT NPY_UBYTE_FMT -# define MyPyLong_FromInt64 PyLong_FromLong -# define MyPyLong_AsInt64 PyLong_AsLong -#endif -#elif NPY_BITSOF_CHAR == 128 -#ifndef NPY_INT128 -#define NPY_INT128 NPY_BYTE -#define NPY_UINT128 NPY_UBYTE - typedef signed char npy_int128; - typedef unsigned char npy_uint128; -# define PyInt128ScalarObject PyByteScalarObject -# define PyInt128ArrType_Type PyByteArrType_Type -# define PyUInt128ScalarObject PyUByteScalarObject -# define PyUInt128ArrType_Type PyUByteArrType_Type -#define NPY_INT128_FMT NPY_BYTE_FMT -#define NPY_UINT128_FMT NPY_UBYTE_FMT -#endif -#endif - - - -#if NPY_BITSOF_DOUBLE == 32 -#ifndef NPY_FLOAT32 -#define NPY_FLOAT32 NPY_DOUBLE -#define NPY_COMPLEX64 NPY_CDOUBLE - typedef double npy_float32; - typedef npy_cdouble npy_complex64; -# define PyFloat32ScalarObject PyDoubleScalarObject -# define PyComplex64ScalarObject PyCDoubleScalarObject -# define PyFloat32ArrType_Type PyDoubleArrType_Type -# define PyComplex64ArrType_Type PyCDoubleArrType_Type -#define NPY_FLOAT32_FMT NPY_DOUBLE_FMT -#define NPY_COMPLEX64_FMT NPY_CDOUBLE_FMT -#endif -#elif NPY_BITSOF_DOUBLE == 64 -#ifndef NPY_FLOAT64 -#define NPY_FLOAT64 NPY_DOUBLE -#define NPY_COMPLEX128 NPY_CDOUBLE - typedef double npy_float64; - typedef npy_cdouble npy_complex128; -# define PyFloat64ScalarObject PyDoubleScalarObject -# define PyComplex128ScalarObject PyCDoubleScalarObject -# define PyFloat64ArrType_Type PyDoubleArrType_Type -# define PyComplex128ArrType_Type PyCDoubleArrType_Type -#define NPY_FLOAT64_FMT NPY_DOUBLE_FMT -#define NPY_COMPLEX128_FMT NPY_CDOUBLE_FMT -#endif -#elif NPY_BITSOF_DOUBLE == 80 -#ifndef NPY_FLOAT80 -#define NPY_FLOAT80 NPY_DOUBLE -#define NPY_COMPLEX160 NPY_CDOUBLE - typedef double npy_float80; - typedef npy_cdouble npy_complex160; -# define PyFloat80ScalarObject PyDoubleScalarObject -# define PyComplex160ScalarObject PyCDoubleScalarObject -# define PyFloat80ArrType_Type PyDoubleArrType_Type -# define PyComplex160ArrType_Type PyCDoubleArrType_Type -#define NPY_FLOAT80_FMT NPY_DOUBLE_FMT -#define NPY_COMPLEX160_FMT NPY_CDOUBLE_FMT -#endif -#elif NPY_BITSOF_DOUBLE == 96 -#ifndef NPY_FLOAT96 -#define NPY_FLOAT96 NPY_DOUBLE -#define NPY_COMPLEX192 NPY_CDOUBLE - typedef double npy_float96; - typedef npy_cdouble npy_complex192; -# define PyFloat96ScalarObject PyDoubleScalarObject -# define PyComplex192ScalarObject PyCDoubleScalarObject -# define PyFloat96ArrType_Type PyDoubleArrType_Type -# define PyComplex192ArrType_Type PyCDoubleArrType_Type -#define NPY_FLOAT96_FMT NPY_DOUBLE_FMT -#define NPY_COMPLEX192_FMT NPY_CDOUBLE_FMT -#endif -#elif NPY_BITSOF_DOUBLE == 128 -#ifndef NPY_FLOAT128 -#define NPY_FLOAT128 NPY_DOUBLE -#define NPY_COMPLEX256 NPY_CDOUBLE - typedef double npy_float128; - typedef npy_cdouble npy_complex256; -# define PyFloat128ScalarObject PyDoubleScalarObject -# define PyComplex256ScalarObject PyCDoubleScalarObject -# define PyFloat128ArrType_Type PyDoubleArrType_Type -# define PyComplex256ArrType_Type PyCDoubleArrType_Type -#define NPY_FLOAT128_FMT NPY_DOUBLE_FMT -#define NPY_COMPLEX256_FMT NPY_CDOUBLE_FMT -#endif -#endif - - - -#if NPY_BITSOF_FLOAT == 32 -#ifndef NPY_FLOAT32 -#define NPY_FLOAT32 NPY_FLOAT -#define NPY_COMPLEX64 NPY_CFLOAT - typedef float npy_float32; - typedef npy_cfloat npy_complex64; -# define PyFloat32ScalarObject PyFloatScalarObject -# define PyComplex64ScalarObject PyCFloatScalarObject -# define PyFloat32ArrType_Type PyFloatArrType_Type -# define PyComplex64ArrType_Type PyCFloatArrType_Type -#define NPY_FLOAT32_FMT NPY_FLOAT_FMT -#define NPY_COMPLEX64_FMT NPY_CFLOAT_FMT -#endif -#elif NPY_BITSOF_FLOAT == 64 -#ifndef NPY_FLOAT64 -#define NPY_FLOAT64 NPY_FLOAT -#define NPY_COMPLEX128 NPY_CFLOAT - typedef float npy_float64; - typedef npy_cfloat npy_complex128; -# define PyFloat64ScalarObject PyFloatScalarObject -# define PyComplex128ScalarObject PyCFloatScalarObject -# define PyFloat64ArrType_Type PyFloatArrType_Type -# define PyComplex128ArrType_Type PyCFloatArrType_Type -#define NPY_FLOAT64_FMT NPY_FLOAT_FMT -#define NPY_COMPLEX128_FMT NPY_CFLOAT_FMT -#endif -#elif NPY_BITSOF_FLOAT == 80 -#ifndef NPY_FLOAT80 -#define NPY_FLOAT80 NPY_FLOAT -#define NPY_COMPLEX160 NPY_CFLOAT - typedef float npy_float80; - typedef npy_cfloat npy_complex160; -# define PyFloat80ScalarObject PyFloatScalarObject -# define PyComplex160ScalarObject PyCFloatScalarObject -# define PyFloat80ArrType_Type PyFloatArrType_Type -# define PyComplex160ArrType_Type PyCFloatArrType_Type -#define NPY_FLOAT80_FMT NPY_FLOAT_FMT -#define NPY_COMPLEX160_FMT NPY_CFLOAT_FMT -#endif -#elif NPY_BITSOF_FLOAT == 96 -#ifndef NPY_FLOAT96 -#define NPY_FLOAT96 NPY_FLOAT -#define NPY_COMPLEX192 NPY_CFLOAT - typedef float npy_float96; - typedef npy_cfloat npy_complex192; -# define PyFloat96ScalarObject PyFloatScalarObject -# define PyComplex192ScalarObject PyCFloatScalarObject -# define PyFloat96ArrType_Type PyFloatArrType_Type -# define PyComplex192ArrType_Type PyCFloatArrType_Type -#define NPY_FLOAT96_FMT NPY_FLOAT_FMT -#define NPY_COMPLEX192_FMT NPY_CFLOAT_FMT -#endif -#elif NPY_BITSOF_FLOAT == 128 -#ifndef NPY_FLOAT128 -#define NPY_FLOAT128 NPY_FLOAT -#define NPY_COMPLEX256 NPY_CFLOAT - typedef float npy_float128; - typedef npy_cfloat npy_complex256; -# define PyFloat128ScalarObject PyFloatScalarObject -# define PyComplex256ScalarObject PyCFloatScalarObject -# define PyFloat128ArrType_Type PyFloatArrType_Type -# define PyComplex256ArrType_Type PyCFloatArrType_Type -#define NPY_FLOAT128_FMT NPY_FLOAT_FMT -#define NPY_COMPLEX256_FMT NPY_CFLOAT_FMT -#endif -#endif - -/* half/float16 isn't a floating-point type in C */ -#define NPY_FLOAT16 NPY_HALF -typedef npy_uint16 npy_half; -typedef npy_half npy_float16; - -#if NPY_BITSOF_LONGDOUBLE == 32 -#ifndef NPY_FLOAT32 -#define NPY_FLOAT32 NPY_LONGDOUBLE -#define NPY_COMPLEX64 NPY_CLONGDOUBLE - typedef npy_longdouble npy_float32; - typedef npy_clongdouble npy_complex64; -# define PyFloat32ScalarObject PyLongDoubleScalarObject -# define PyComplex64ScalarObject PyCLongDoubleScalarObject -# define PyFloat32ArrType_Type PyLongDoubleArrType_Type -# define PyComplex64ArrType_Type PyCLongDoubleArrType_Type -#define NPY_FLOAT32_FMT NPY_LONGDOUBLE_FMT -#define NPY_COMPLEX64_FMT NPY_CLONGDOUBLE_FMT -#endif -#elif NPY_BITSOF_LONGDOUBLE == 64 -#ifndef NPY_FLOAT64 -#define NPY_FLOAT64 NPY_LONGDOUBLE -#define NPY_COMPLEX128 NPY_CLONGDOUBLE - typedef npy_longdouble npy_float64; - typedef npy_clongdouble npy_complex128; -# define PyFloat64ScalarObject PyLongDoubleScalarObject -# define PyComplex128ScalarObject PyCLongDoubleScalarObject -# define PyFloat64ArrType_Type PyLongDoubleArrType_Type -# define PyComplex128ArrType_Type PyCLongDoubleArrType_Type -#define NPY_FLOAT64_FMT NPY_LONGDOUBLE_FMT -#define NPY_COMPLEX128_FMT NPY_CLONGDOUBLE_FMT -#endif -#elif NPY_BITSOF_LONGDOUBLE == 80 -#ifndef NPY_FLOAT80 -#define NPY_FLOAT80 NPY_LONGDOUBLE -#define NPY_COMPLEX160 NPY_CLONGDOUBLE - typedef npy_longdouble npy_float80; - typedef npy_clongdouble npy_complex160; -# define PyFloat80ScalarObject PyLongDoubleScalarObject -# define PyComplex160ScalarObject PyCLongDoubleScalarObject -# define PyFloat80ArrType_Type PyLongDoubleArrType_Type -# define PyComplex160ArrType_Type PyCLongDoubleArrType_Type -#define NPY_FLOAT80_FMT NPY_LONGDOUBLE_FMT -#define NPY_COMPLEX160_FMT NPY_CLONGDOUBLE_FMT -#endif -#elif NPY_BITSOF_LONGDOUBLE == 96 -#ifndef NPY_FLOAT96 -#define NPY_FLOAT96 NPY_LONGDOUBLE -#define NPY_COMPLEX192 NPY_CLONGDOUBLE - typedef npy_longdouble npy_float96; - typedef npy_clongdouble npy_complex192; -# define PyFloat96ScalarObject PyLongDoubleScalarObject -# define PyComplex192ScalarObject PyCLongDoubleScalarObject -# define PyFloat96ArrType_Type PyLongDoubleArrType_Type -# define PyComplex192ArrType_Type PyCLongDoubleArrType_Type -#define NPY_FLOAT96_FMT NPY_LONGDOUBLE_FMT -#define NPY_COMPLEX192_FMT NPY_CLONGDOUBLE_FMT -#endif -#elif NPY_BITSOF_LONGDOUBLE == 128 -#ifndef NPY_FLOAT128 -#define NPY_FLOAT128 NPY_LONGDOUBLE -#define NPY_COMPLEX256 NPY_CLONGDOUBLE - typedef npy_longdouble npy_float128; - typedef npy_clongdouble npy_complex256; -# define PyFloat128ScalarObject PyLongDoubleScalarObject -# define PyComplex256ScalarObject PyCLongDoubleScalarObject -# define PyFloat128ArrType_Type PyLongDoubleArrType_Type -# define PyComplex256ArrType_Type PyCLongDoubleArrType_Type -#define NPY_FLOAT128_FMT NPY_LONGDOUBLE_FMT -#define NPY_COMPLEX256_FMT NPY_CLONGDOUBLE_FMT -#endif -#elif NPY_BITSOF_LONGDOUBLE == 256 -#define NPY_FLOAT256 NPY_LONGDOUBLE -#define NPY_COMPLEX512 NPY_CLONGDOUBLE - typedef npy_longdouble npy_float256; - typedef npy_clongdouble npy_complex512; -# define PyFloat256ScalarObject PyLongDoubleScalarObject -# define PyComplex512ScalarObject PyCLongDoubleScalarObject -# define PyFloat256ArrType_Type PyLongDoubleArrType_Type -# define PyComplex512ArrType_Type PyCLongDoubleArrType_Type -#define NPY_FLOAT256_FMT NPY_LONGDOUBLE_FMT -#define NPY_COMPLEX512_FMT NPY_CLONGDOUBLE_FMT -#endif - -/* datetime typedefs */ -typedef npy_int64 npy_timedelta; -typedef npy_int64 npy_datetime; -#define NPY_DATETIME_FMT NPY_INT64_FMT -#define NPY_TIMEDELTA_FMT NPY_INT64_FMT - -/* End of typedefs for numarray style bit-width names */ - -#endif - diff --git a/include/numpy/npy_cpu.h b/include/numpy/npy_cpu.h deleted file mode 100644 index 9707a7adf..000000000 --- a/include/numpy/npy_cpu.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * This set (target) cpu specific macros: - * - Possible values: - * NPY_CPU_X86 - * NPY_CPU_AMD64 - * NPY_CPU_PPC - * NPY_CPU_PPC64 - * NPY_CPU_SPARC - * NPY_CPU_S390 - * NPY_CPU_IA64 - * NPY_CPU_HPPA - * NPY_CPU_ALPHA - * NPY_CPU_ARMEL - * NPY_CPU_ARMEB - * NPY_CPU_SH_LE - * NPY_CPU_SH_BE - */ -#ifndef _NPY_CPUARCH_H_ -#define _NPY_CPUARCH_H_ - -#include "numpyconfig.h" - -#if defined( __i386__ ) || defined(i386) || defined(_M_IX86) - /* - * __i386__ is defined by gcc and Intel compiler on Linux, - * _M_IX86 by VS compiler, - * i386 by Sun compilers on opensolaris at least - */ - #define NPY_CPU_X86 -#elif defined(__x86_64__) || defined(__amd64__) || defined(__x86_64) || defined(_M_AMD64) - /* - * both __x86_64__ and __amd64__ are defined by gcc - * __x86_64 defined by sun compiler on opensolaris at least - * _M_AMD64 defined by MS compiler - */ - #define NPY_CPU_AMD64 -#elif defined(__ppc__) || defined(__powerpc__) || defined(_ARCH_PPC) - /* - * __ppc__ is defined by gcc, I remember having seen __powerpc__ once, - * but can't find it ATM - * _ARCH_PPC is used by at least gcc on AIX - */ - #define NPY_CPU_PPC -#elif defined(__ppc64__) - #define NPY_CPU_PPC64 -#elif defined(__sparc__) || defined(__sparc) - /* __sparc__ is defined by gcc and Forte (e.g. Sun) compilers */ - #define NPY_CPU_SPARC -#elif defined(__s390__) - #define NPY_CPU_S390 -#elif defined(__ia64) - #define NPY_CPU_IA64 -#elif defined(__hppa) - #define NPY_CPU_HPPA -#elif defined(__alpha__) - #define NPY_CPU_ALPHA -#elif defined(__arm__) && defined(__ARMEL__) - #define NPY_CPU_ARMEL -#elif defined(__arm__) && defined(__ARMEB__) - #define NPY_CPU_ARMEB -#elif defined(__sh__) && defined(__LITTLE_ENDIAN__) - #define NPY_CPU_SH_LE -#elif defined(__sh__) && defined(__BIG_ENDIAN__) - #define NPY_CPU_SH_BE -#elif defined(__MIPSEL__) - #define NPY_CPU_MIPSEL -#elif defined(__MIPSEB__) - #define NPY_CPU_MIPSEB -#elif defined(__aarch64__) - #define NPY_CPU_AARCH64 -#else - #error Unknown CPU, please report this to numpy maintainers with \ - information about your platform (OS, CPU and compiler) -#endif - -/* - This "white-lists" the architectures that we know don't require - pointer alignment. We white-list, since the memcpy version will - work everywhere, whereas assignment will only work where pointer - dereferencing doesn't require alignment. - - TODO: There may be more architectures we can white list. -*/ -#if defined(NPY_CPU_X86) || defined(NPY_CPU_AMD64) - #define NPY_COPY_PYOBJECT_PTR(dst, src) (*((PyObject **)(dst)) = *((PyObject **)(src))) -#else - #if NPY_SIZEOF_PY_INTPTR_T == 4 - #define NPY_COPY_PYOBJECT_PTR(dst, src) \ - ((char*)(dst))[0] = ((char*)(src))[0]; \ - ((char*)(dst))[1] = ((char*)(src))[1]; \ - ((char*)(dst))[2] = ((char*)(src))[2]; \ - ((char*)(dst))[3] = ((char*)(src))[3]; - #elif NPY_SIZEOF_PY_INTPTR_T == 8 - #define NPY_COPY_PYOBJECT_PTR(dst, src) \ - ((char*)(dst))[0] = ((char*)(src))[0]; \ - ((char*)(dst))[1] = ((char*)(src))[1]; \ - ((char*)(dst))[2] = ((char*)(src))[2]; \ - ((char*)(dst))[3] = ((char*)(src))[3]; \ - ((char*)(dst))[4] = ((char*)(src))[4]; \ - ((char*)(dst))[5] = ((char*)(src))[5]; \ - ((char*)(dst))[6] = ((char*)(src))[6]; \ - ((char*)(dst))[7] = ((char*)(src))[7]; - #else - #error Unknown architecture, please report this to numpy maintainers with \ - information about your platform (OS, CPU and compiler) - #endif -#endif - -#endif diff --git a/include/numpy/npy_deprecated_api.h b/include/numpy/npy_deprecated_api.h deleted file mode 100644 index c27b4a4c9..000000000 --- a/include/numpy/npy_deprecated_api.h +++ /dev/null @@ -1,129 +0,0 @@ -#ifndef _NPY_DEPRECATED_API_H -#define _NPY_DEPRECATED_API_H - -#if defined(_WIN32) -#define _WARN___STR2__(x) #x -#define _WARN___STR1__(x) _WARN___STR2__(x) -#define _WARN___LOC__ __FILE__ "(" _WARN___STR1__(__LINE__) ") : Warning Msg: " -#pragma message(_WARN___LOC__"Using deprecated NumPy API, disable it by " \ - "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION") -#elif defined(__GNUC__) -#warning "Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" -#endif -/* TODO: How to do this warning message for other compilers? */ - -/* - * This header exists to collect all dangerous/deprecated NumPy API. - * - * This is an attempt to remove bad API, the proliferation of macros, - * and namespace pollution currently produced by the NumPy headers. - */ - -#if defined(NPY_NO_DEPRECATED_API) -#error Should never include npy_deprecated_api directly. -#endif - -/* These array flags are deprecated as of NumPy 1.7 */ -#define NPY_CONTIGUOUS NPY_ARRAY_C_CONTIGUOUS -#define NPY_FORTRAN NPY_ARRAY_F_CONTIGUOUS - -/* - * The consistent NPY_ARRAY_* names which don't pollute the NPY_* - * namespace were added in NumPy 1.7. - * - * These versions of the carray flags are deprecated, but - * probably should only be removed after two releases instead of one. - */ -#define NPY_C_CONTIGUOUS NPY_ARRAY_C_CONTIGUOUS -#define NPY_F_CONTIGUOUS NPY_ARRAY_F_CONTIGUOUS -#define NPY_OWNDATA NPY_ARRAY_OWNDATA -#define NPY_FORCECAST NPY_ARRAY_FORCECAST -#define NPY_ENSURECOPY NPY_ARRAY_ENSURECOPY -#define NPY_ENSUREARRAY NPY_ARRAY_ENSUREARRAY -#define NPY_ELEMENTSTRIDES NPY_ARRAY_ELEMENTSTRIDES -#define NPY_ALIGNED NPY_ARRAY_ALIGNED -#define NPY_NOTSWAPPED NPY_ARRAY_NOTSWAPPED -#define NPY_WRITEABLE NPY_ARRAY_WRITEABLE -#define NPY_UPDATEIFCOPY NPY_ARRAY_UPDATEIFCOPY -#define NPY_BEHAVED NPY_ARRAY_BEHAVED -#define NPY_BEHAVED_NS NPY_ARRAY_BEHAVED_NS -#define NPY_CARRAY NPY_ARRAY_CARRAY -#define NPY_CARRAY_RO NPY_ARRAY_CARRAY_RO -#define NPY_FARRAY NPY_ARRAY_FARRAY -#define NPY_FARRAY_RO NPY_ARRAY_FARRAY_RO -#define NPY_DEFAULT NPY_ARRAY_DEFAULT -#define NPY_IN_ARRAY NPY_ARRAY_IN_ARRAY -#define NPY_OUT_ARRAY NPY_ARRAY_OUT_ARRAY -#define NPY_INOUT_ARRAY NPY_ARRAY_INOUT_ARRAY -#define NPY_IN_FARRAY NPY_ARRAY_IN_FARRAY -#define NPY_OUT_FARRAY NPY_ARRAY_OUT_FARRAY -#define NPY_INOUT_FARRAY NPY_ARRAY_INOUT_FARRAY -#define NPY_UPDATE_ALL NPY_ARRAY_UPDATE_ALL - -/* This way of accessing the default type is deprecated as of NumPy 1.7 */ -#define PyArray_DEFAULT NPY_DEFAULT_TYPE - -/* These DATETIME bits aren't used internally */ -#if PY_VERSION_HEX >= 0x03000000 -#define PyDataType_GetDatetimeMetaData(descr) \ - ((descr->metadata == NULL) ? NULL : \ - ((PyArray_DatetimeMetaData *)(PyCapsule_GetPointer( \ - PyDict_GetItemString( \ - descr->metadata, NPY_METADATA_DTSTR), NULL)))) -#else -#define PyDataType_GetDatetimeMetaData(descr) \ - ((descr->metadata == NULL) ? NULL : \ - ((PyArray_DatetimeMetaData *)(PyCObject_AsVoidPtr( \ - PyDict_GetItemString(descr->metadata, NPY_METADATA_DTSTR))))) -#endif - -/* - * Deprecated as of NumPy 1.7, this kind of shortcut doesn't - * belong in the public API. - */ -#define NPY_AO PyArrayObject - -/* - * Deprecated as of NumPy 1.7, an all-lowercase macro doesn't - * belong in the public API. - */ -#define fortran fortran_ - -/* - * Deprecated as of NumPy 1.7, as it is a namespace-polluting - * macro. - */ -#define FORTRAN_IF PyArray_FORTRAN_IF - -/* Deprecated as of NumPy 1.7, datetime64 uses c_metadata instead */ -#define NPY_METADATA_DTSTR "__timeunit__" - -/* - * Deprecated as of NumPy 1.7. - * The reasoning: - * - These are for datetime, but there's no datetime "namespace". - * - They just turn NPY_STR_ into "", which is just - * making something simple be indirected. - */ -#define NPY_STR_Y "Y" -#define NPY_STR_M "M" -#define NPY_STR_W "W" -#define NPY_STR_D "D" -#define NPY_STR_h "h" -#define NPY_STR_m "m" -#define NPY_STR_s "s" -#define NPY_STR_ms "ms" -#define NPY_STR_us "us" -#define NPY_STR_ns "ns" -#define NPY_STR_ps "ps" -#define NPY_STR_fs "fs" -#define NPY_STR_as "as" - -/* - * The macros in old_defines.h are Deprecated as of NumPy 1.7 and will be - * removed in the next major release. - */ -#include "old_defines.h" - - -#endif diff --git a/include/numpy/npy_endian.h b/include/numpy/npy_endian.h deleted file mode 100644 index 4e3349ffe..000000000 --- a/include/numpy/npy_endian.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef _NPY_ENDIAN_H_ -#define _NPY_ENDIAN_H_ - -/* - * NPY_BYTE_ORDER is set to the same value as BYTE_ORDER set by glibc in - * endian.h - */ - -#ifdef NPY_HAVE_ENDIAN_H - /* Use endian.h if available */ - #include - - #define NPY_BYTE_ORDER __BYTE_ORDER - #define NPY_LITTLE_ENDIAN __LITTLE_ENDIAN - #define NPY_BIG_ENDIAN __BIG_ENDIAN -#else - /* Set endianness info using target CPU */ - #include "npy_cpu.h" - - #define NPY_LITTLE_ENDIAN 1234 - #define NPY_BIG_ENDIAN 4321 - - #if defined(NPY_CPU_X86) \ - || defined(NPY_CPU_AMD64) \ - || defined(NPY_CPU_IA64) \ - || defined(NPY_CPU_ALPHA) \ - || defined(NPY_CPU_ARMEL) \ - || defined(NPY_CPU_AARCH64) \ - || defined(NPY_CPU_SH_LE) \ - || defined(NPY_CPU_MIPSEL) - #define NPY_BYTE_ORDER NPY_LITTLE_ENDIAN - #elif defined(NPY_CPU_PPC) \ - || defined(NPY_CPU_SPARC) \ - || defined(NPY_CPU_S390) \ - || defined(NPY_CPU_HPPA) \ - || defined(NPY_CPU_PPC64) \ - || defined(NPY_CPU_ARMEB) \ - || defined(NPY_CPU_SH_BE) \ - || defined(NPY_CPU_MIPSEB) - #define NPY_BYTE_ORDER NPY_BIG_ENDIAN - #else - #error Unknown CPU: can not set endianness - #endif -#endif - -#endif diff --git a/include/numpy/npy_interrupt.h b/include/numpy/npy_interrupt.h deleted file mode 100644 index f71fd689e..000000000 --- a/include/numpy/npy_interrupt.h +++ /dev/null @@ -1,117 +0,0 @@ - -/* Signal handling: - -This header file defines macros that allow your code to handle -interrupts received during processing. Interrupts that -could reasonably be handled: - -SIGINT, SIGABRT, SIGALRM, SIGSEGV - -****Warning*************** - -Do not allow code that creates temporary memory or increases reference -counts of Python objects to be interrupted unless you handle it -differently. - -************************** - -The mechanism for handling interrupts is conceptually simple: - - - replace the signal handler with our own home-grown version - and store the old one. - - run the code to be interrupted -- if an interrupt occurs - the handler should basically just cause a return to the - calling function for finish work. - - restore the old signal handler - -Of course, every code that allows interrupts must account for -returning via the interrupt and handle clean-up correctly. But, -even still, the simple paradigm is complicated by at least three -factors. - - 1) platform portability (i.e. Microsoft says not to use longjmp - to return from signal handling. They have a __try and __except - extension to C instead but what about mingw?). - - 2) how to handle threads: apparently whether signals are delivered to - every thread of the process or the "invoking" thread is platform - dependent. --- we don't handle threads for now. - - 3) do we need to worry about re-entrance. For now, assume the - code will not call-back into itself. - -Ideas: - - 1) Start by implementing an approach that works on platforms that - can use setjmp and longjmp functionality and does nothing - on other platforms. - - 2) Ignore threads --- i.e. do not mix interrupt handling and threads - - 3) Add a default signal_handler function to the C-API but have the rest - use macros. - - -Simple Interface: - - -In your C-extension: around a block of code you want to be interruptable -with a SIGINT - -NPY_SIGINT_ON -[code] -NPY_SIGINT_OFF - -In order for this to work correctly, the -[code] block must not allocate any memory or alter the reference count of any -Python objects. In other words [code] must be interruptible so that continuation -after NPY_SIGINT_OFF will only be "missing some computations" - -Interrupt handling does not work well with threads. - -*/ - -/* Add signal handling macros - Make the global variable and signal handler part of the C-API -*/ - -#ifndef NPY_INTERRUPT_H -#define NPY_INTERRUPT_H - -#ifndef NPY_NO_SIGNAL - -#include -#include - -#ifndef sigsetjmp - -#define NPY_SIGSETJMP(arg1, arg2) setjmp(arg1) -#define NPY_SIGLONGJMP(arg1, arg2) longjmp(arg1, arg2) -#define NPY_SIGJMP_BUF jmp_buf - -#else - -#define NPY_SIGSETJMP(arg1, arg2) sigsetjmp(arg1, arg2) -#define NPY_SIGLONGJMP(arg1, arg2) siglongjmp(arg1, arg2) -#define NPY_SIGJMP_BUF sigjmp_buf - -#endif - -# define NPY_SIGINT_ON { \ - PyOS_sighandler_t _npy_sig_save; \ - _npy_sig_save = PyOS_setsig(SIGINT, _PyArray_SigintHandler); \ - if (NPY_SIGSETJMP(*((NPY_SIGJMP_BUF *)_PyArray_GetSigintBuf()), \ - 1) == 0) { \ - -# define NPY_SIGINT_OFF } \ - PyOS_setsig(SIGINT, _npy_sig_save); \ - } - -#else /* NPY_NO_SIGNAL */ - -#define NPY_SIGINT_ON -#define NPY_SIGINT_OFF - -#endif /* HAVE_SIGSETJMP */ - -#endif /* NPY_INTERRUPT_H */ diff --git a/include/numpy/npy_math.h b/include/numpy/npy_math.h deleted file mode 100644 index 7ae166e54..000000000 --- a/include/numpy/npy_math.h +++ /dev/null @@ -1,438 +0,0 @@ -#ifndef __NPY_MATH_C99_H_ -#define __NPY_MATH_C99_H_ - -#include -#ifdef __SUNPRO_CC -#include -#endif -#include - -/* - * NAN and INFINITY like macros (same behavior as glibc for NAN, same as C99 - * for INFINITY) - * - * XXX: I should test whether INFINITY and NAN are available on the platform - */ -NPY_INLINE static float __npy_inff(void) -{ - const union { npy_uint32 __i; float __f;} __bint = {0x7f800000UL}; - return __bint.__f; -} - -NPY_INLINE static float __npy_nanf(void) -{ - const union { npy_uint32 __i; float __f;} __bint = {0x7fc00000UL}; - return __bint.__f; -} - -NPY_INLINE static float __npy_pzerof(void) -{ - const union { npy_uint32 __i; float __f;} __bint = {0x00000000UL}; - return __bint.__f; -} - -NPY_INLINE static float __npy_nzerof(void) -{ - const union { npy_uint32 __i; float __f;} __bint = {0x80000000UL}; - return __bint.__f; -} - -#define NPY_INFINITYF __npy_inff() -#define NPY_NANF __npy_nanf() -#define NPY_PZEROF __npy_pzerof() -#define NPY_NZEROF __npy_nzerof() - -#define NPY_INFINITY ((npy_double)NPY_INFINITYF) -#define NPY_NAN ((npy_double)NPY_NANF) -#define NPY_PZERO ((npy_double)NPY_PZEROF) -#define NPY_NZERO ((npy_double)NPY_NZEROF) - -#define NPY_INFINITYL ((npy_longdouble)NPY_INFINITYF) -#define NPY_NANL ((npy_longdouble)NPY_NANF) -#define NPY_PZEROL ((npy_longdouble)NPY_PZEROF) -#define NPY_NZEROL ((npy_longdouble)NPY_NZEROF) - -/* - * Useful constants - */ -#define NPY_E 2.718281828459045235360287471352662498 /* e */ -#define NPY_LOG2E 1.442695040888963407359924681001892137 /* log_2 e */ -#define NPY_LOG10E 0.434294481903251827651128918916605082 /* log_10 e */ -#define NPY_LOGE2 0.693147180559945309417232121458176568 /* log_e 2 */ -#define NPY_LOGE10 2.302585092994045684017991454684364208 /* log_e 10 */ -#define NPY_PI 3.141592653589793238462643383279502884 /* pi */ -#define NPY_PI_2 1.570796326794896619231321691639751442 /* pi/2 */ -#define NPY_PI_4 0.785398163397448309615660845819875721 /* pi/4 */ -#define NPY_1_PI 0.318309886183790671537767526745028724 /* 1/pi */ -#define NPY_2_PI 0.636619772367581343075535053490057448 /* 2/pi */ -#define NPY_EULER 0.577215664901532860606512090082402431 /* Euler constant */ -#define NPY_SQRT2 1.414213562373095048801688724209698079 /* sqrt(2) */ -#define NPY_SQRT1_2 0.707106781186547524400844362104849039 /* 1/sqrt(2) */ - -#define NPY_Ef 2.718281828459045235360287471352662498F /* e */ -#define NPY_LOG2Ef 1.442695040888963407359924681001892137F /* log_2 e */ -#define NPY_LOG10Ef 0.434294481903251827651128918916605082F /* log_10 e */ -#define NPY_LOGE2f 0.693147180559945309417232121458176568F /* log_e 2 */ -#define NPY_LOGE10f 2.302585092994045684017991454684364208F /* log_e 10 */ -#define NPY_PIf 3.141592653589793238462643383279502884F /* pi */ -#define NPY_PI_2f 1.570796326794896619231321691639751442F /* pi/2 */ -#define NPY_PI_4f 0.785398163397448309615660845819875721F /* pi/4 */ -#define NPY_1_PIf 0.318309886183790671537767526745028724F /* 1/pi */ -#define NPY_2_PIf 0.636619772367581343075535053490057448F /* 2/pi */ -#define NPY_EULERf 0.577215664901532860606512090082402431F /* Euler constan*/ -#define NPY_SQRT2f 1.414213562373095048801688724209698079F /* sqrt(2) */ -#define NPY_SQRT1_2f 0.707106781186547524400844362104849039F /* 1/sqrt(2) */ - -#define NPY_El 2.718281828459045235360287471352662498L /* e */ -#define NPY_LOG2El 1.442695040888963407359924681001892137L /* log_2 e */ -#define NPY_LOG10El 0.434294481903251827651128918916605082L /* log_10 e */ -#define NPY_LOGE2l 0.693147180559945309417232121458176568L /* log_e 2 */ -#define NPY_LOGE10l 2.302585092994045684017991454684364208L /* log_e 10 */ -#define NPY_PIl 3.141592653589793238462643383279502884L /* pi */ -#define NPY_PI_2l 1.570796326794896619231321691639751442L /* pi/2 */ -#define NPY_PI_4l 0.785398163397448309615660845819875721L /* pi/4 */ -#define NPY_1_PIl 0.318309886183790671537767526745028724L /* 1/pi */ -#define NPY_2_PIl 0.636619772367581343075535053490057448L /* 2/pi */ -#define NPY_EULERl 0.577215664901532860606512090082402431L /* Euler constan*/ -#define NPY_SQRT2l 1.414213562373095048801688724209698079L /* sqrt(2) */ -#define NPY_SQRT1_2l 0.707106781186547524400844362104849039L /* 1/sqrt(2) */ - -/* - * C99 double math funcs - */ -double npy_sin(double x); -double npy_cos(double x); -double npy_tan(double x); -double npy_sinh(double x); -double npy_cosh(double x); -double npy_tanh(double x); - -double npy_asin(double x); -double npy_acos(double x); -double npy_atan(double x); -double npy_aexp(double x); -double npy_alog(double x); -double npy_asqrt(double x); -double npy_afabs(double x); - -double npy_log(double x); -double npy_log10(double x); -double npy_exp(double x); -double npy_sqrt(double x); - -double npy_fabs(double x); -double npy_ceil(double x); -double npy_fmod(double x, double y); -double npy_floor(double x); - -double npy_expm1(double x); -double npy_log1p(double x); -double npy_hypot(double x, double y); -double npy_acosh(double x); -double npy_asinh(double xx); -double npy_atanh(double x); -double npy_rint(double x); -double npy_trunc(double x); -double npy_exp2(double x); -double npy_log2(double x); - -double npy_atan2(double x, double y); -double npy_pow(double x, double y); -double npy_modf(double x, double* y); - -double npy_copysign(double x, double y); -double npy_nextafter(double x, double y); -double npy_spacing(double x); - -/* - * IEEE 754 fpu handling. Those are guaranteed to be macros - */ -#ifndef NPY_HAVE_DECL_ISNAN - #define npy_isnan(x) ((x) != (x)) -#else - #ifdef _MSC_VER - #define npy_isnan(x) _isnan((x)) - #else - #define npy_isnan(x) isnan((x)) - #endif -#endif - -#ifndef NPY_HAVE_DECL_ISFINITE - #ifdef _MSC_VER - #define npy_isfinite(x) _finite((x)) - #else - #define npy_isfinite(x) !npy_isnan((x) + (-x)) - #endif -#else - #define npy_isfinite(x) isfinite((x)) -#endif - -#ifndef NPY_HAVE_DECL_ISINF - #define npy_isinf(x) (!npy_isfinite(x) && !npy_isnan(x)) -#else - #ifdef _MSC_VER - #define npy_isinf(x) (!_finite((x)) && !_isnan((x))) - #else - #define npy_isinf(x) isinf((x)) - #endif -#endif - -#ifndef NPY_HAVE_DECL_SIGNBIT - int _npy_signbit_f(float x); - int _npy_signbit_d(double x); - int _npy_signbit_ld(long double x); - #define npy_signbit(x) \ - (sizeof (x) == sizeof (long double) ? _npy_signbit_ld (x) \ - : sizeof (x) == sizeof (double) ? _npy_signbit_d (x) \ - : _npy_signbit_f (x)) -#else - #define npy_signbit(x) signbit((x)) -#endif - -/* - * float C99 math functions - */ - -float npy_sinf(float x); -float npy_cosf(float x); -float npy_tanf(float x); -float npy_sinhf(float x); -float npy_coshf(float x); -float npy_tanhf(float x); -float npy_fabsf(float x); -float npy_floorf(float x); -float npy_ceilf(float x); -float npy_rintf(float x); -float npy_truncf(float x); -float npy_sqrtf(float x); -float npy_log10f(float x); -float npy_logf(float x); -float npy_expf(float x); -float npy_expm1f(float x); -float npy_asinf(float x); -float npy_acosf(float x); -float npy_atanf(float x); -float npy_asinhf(float x); -float npy_acoshf(float x); -float npy_atanhf(float x); -float npy_log1pf(float x); -float npy_exp2f(float x); -float npy_log2f(float x); - -float npy_atan2f(float x, float y); -float npy_hypotf(float x, float y); -float npy_powf(float x, float y); -float npy_fmodf(float x, float y); - -float npy_modff(float x, float* y); - -float npy_copysignf(float x, float y); -float npy_nextafterf(float x, float y); -float npy_spacingf(float x); - -/* - * float C99 math functions - */ - -npy_longdouble npy_sinl(npy_longdouble x); -npy_longdouble npy_cosl(npy_longdouble x); -npy_longdouble npy_tanl(npy_longdouble x); -npy_longdouble npy_sinhl(npy_longdouble x); -npy_longdouble npy_coshl(npy_longdouble x); -npy_longdouble npy_tanhl(npy_longdouble x); -npy_longdouble npy_fabsl(npy_longdouble x); -npy_longdouble npy_floorl(npy_longdouble x); -npy_longdouble npy_ceill(npy_longdouble x); -npy_longdouble npy_rintl(npy_longdouble x); -npy_longdouble npy_truncl(npy_longdouble x); -npy_longdouble npy_sqrtl(npy_longdouble x); -npy_longdouble npy_log10l(npy_longdouble x); -npy_longdouble npy_logl(npy_longdouble x); -npy_longdouble npy_expl(npy_longdouble x); -npy_longdouble npy_expm1l(npy_longdouble x); -npy_longdouble npy_asinl(npy_longdouble x); -npy_longdouble npy_acosl(npy_longdouble x); -npy_longdouble npy_atanl(npy_longdouble x); -npy_longdouble npy_asinhl(npy_longdouble x); -npy_longdouble npy_acoshl(npy_longdouble x); -npy_longdouble npy_atanhl(npy_longdouble x); -npy_longdouble npy_log1pl(npy_longdouble x); -npy_longdouble npy_exp2l(npy_longdouble x); -npy_longdouble npy_log2l(npy_longdouble x); - -npy_longdouble npy_atan2l(npy_longdouble x, npy_longdouble y); -npy_longdouble npy_hypotl(npy_longdouble x, npy_longdouble y); -npy_longdouble npy_powl(npy_longdouble x, npy_longdouble y); -npy_longdouble npy_fmodl(npy_longdouble x, npy_longdouble y); - -npy_longdouble npy_modfl(npy_longdouble x, npy_longdouble* y); - -npy_longdouble npy_copysignl(npy_longdouble x, npy_longdouble y); -npy_longdouble npy_nextafterl(npy_longdouble x, npy_longdouble y); -npy_longdouble npy_spacingl(npy_longdouble x); - -/* - * Non standard functions - */ -double npy_deg2rad(double x); -double npy_rad2deg(double x); -double npy_logaddexp(double x, double y); -double npy_logaddexp2(double x, double y); - -float npy_deg2radf(float x); -float npy_rad2degf(float x); -float npy_logaddexpf(float x, float y); -float npy_logaddexp2f(float x, float y); - -npy_longdouble npy_deg2radl(npy_longdouble x); -npy_longdouble npy_rad2degl(npy_longdouble x); -npy_longdouble npy_logaddexpl(npy_longdouble x, npy_longdouble y); -npy_longdouble npy_logaddexp2l(npy_longdouble x, npy_longdouble y); - -#define npy_degrees npy_rad2deg -#define npy_degreesf npy_rad2degf -#define npy_degreesl npy_rad2degl - -#define npy_radians npy_deg2rad -#define npy_radiansf npy_deg2radf -#define npy_radiansl npy_deg2radl - -/* - * Complex declarations - */ - -/* - * C99 specifies that complex numbers have the same representation as - * an array of two elements, where the first element is the real part - * and the second element is the imaginary part. - */ -#define __NPY_CPACK_IMP(x, y, type, ctype) \ - union { \ - ctype z; \ - type a[2]; \ - } z1;; \ - \ - z1.a[0] = (x); \ - z1.a[1] = (y); \ - \ - return z1.z; - -static NPY_INLINE npy_cdouble npy_cpack(double x, double y) -{ - __NPY_CPACK_IMP(x, y, double, npy_cdouble); -} - -static NPY_INLINE npy_cfloat npy_cpackf(float x, float y) -{ - __NPY_CPACK_IMP(x, y, float, npy_cfloat); -} - -static NPY_INLINE npy_clongdouble npy_cpackl(npy_longdouble x, npy_longdouble y) -{ - __NPY_CPACK_IMP(x, y, npy_longdouble, npy_clongdouble); -} -#undef __NPY_CPACK_IMP - -/* - * Same remark as above, but in the other direction: extract first/second - * member of complex number, assuming a C99-compatible representation - * - * Those are defineds as static inline, and such as a reasonable compiler would - * most likely compile this to one or two instructions (on CISC at least) - */ -#define __NPY_CEXTRACT_IMP(z, index, type, ctype) \ - union { \ - ctype z; \ - type a[2]; \ - } __z_repr; \ - __z_repr.z = z; \ - \ - return __z_repr.a[index]; - -static NPY_INLINE double npy_creal(npy_cdouble z) -{ - __NPY_CEXTRACT_IMP(z, 0, double, npy_cdouble); -} - -static NPY_INLINE double npy_cimag(npy_cdouble z) -{ - __NPY_CEXTRACT_IMP(z, 1, double, npy_cdouble); -} - -static NPY_INLINE float npy_crealf(npy_cfloat z) -{ - __NPY_CEXTRACT_IMP(z, 0, float, npy_cfloat); -} - -static NPY_INLINE float npy_cimagf(npy_cfloat z) -{ - __NPY_CEXTRACT_IMP(z, 1, float, npy_cfloat); -} - -static NPY_INLINE npy_longdouble npy_creall(npy_clongdouble z) -{ - __NPY_CEXTRACT_IMP(z, 0, npy_longdouble, npy_clongdouble); -} - -static NPY_INLINE npy_longdouble npy_cimagl(npy_clongdouble z) -{ - __NPY_CEXTRACT_IMP(z, 1, npy_longdouble, npy_clongdouble); -} -#undef __NPY_CEXTRACT_IMP - -/* - * Double precision complex functions - */ -double npy_cabs(npy_cdouble z); -double npy_carg(npy_cdouble z); - -npy_cdouble npy_cexp(npy_cdouble z); -npy_cdouble npy_clog(npy_cdouble z); -npy_cdouble npy_cpow(npy_cdouble x, npy_cdouble y); - -npy_cdouble npy_csqrt(npy_cdouble z); - -npy_cdouble npy_ccos(npy_cdouble z); -npy_cdouble npy_csin(npy_cdouble z); - -/* - * Single precision complex functions - */ -float npy_cabsf(npy_cfloat z); -float npy_cargf(npy_cfloat z); - -npy_cfloat npy_cexpf(npy_cfloat z); -npy_cfloat npy_clogf(npy_cfloat z); -npy_cfloat npy_cpowf(npy_cfloat x, npy_cfloat y); - -npy_cfloat npy_csqrtf(npy_cfloat z); - -npy_cfloat npy_ccosf(npy_cfloat z); -npy_cfloat npy_csinf(npy_cfloat z); - -/* - * Extended precision complex functions - */ -npy_longdouble npy_cabsl(npy_clongdouble z); -npy_longdouble npy_cargl(npy_clongdouble z); - -npy_clongdouble npy_cexpl(npy_clongdouble z); -npy_clongdouble npy_clogl(npy_clongdouble z); -npy_clongdouble npy_cpowl(npy_clongdouble x, npy_clongdouble y); - -npy_clongdouble npy_csqrtl(npy_clongdouble z); - -npy_clongdouble npy_ccosl(npy_clongdouble z); -npy_clongdouble npy_csinl(npy_clongdouble z); - -/* - * Functions that set the floating point error - * status word. - */ - -void npy_set_floatstatus_divbyzero(void); -void npy_set_floatstatus_overflow(void); -void npy_set_floatstatus_underflow(void); -void npy_set_floatstatus_invalid(void); - -#endif diff --git a/include/numpy/npy_no_deprecated_api.h b/include/numpy/npy_no_deprecated_api.h deleted file mode 100644 index 6183dc278..000000000 --- a/include/numpy/npy_no_deprecated_api.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * This include file is provided for inclusion in Cython *.pyd files where - * one would like to define the NPY_NO_DEPRECATED_API macro. It can be - * included by - * - * cdef extern from "npy_no_deprecated_api.h": pass - * - */ -#ifndef NPY_NO_DEPRECATED_API - -/* put this check here since there may be multiple includes in C extensions. */ -#if defined(NDARRAYTYPES_H) || defined(_NPY_DEPRECATED_API_H) || \ - defined(OLD_DEFINES_H) -#error "npy_no_deprecated_api.h" must be first among numpy includes. -#else -#define NPY_NO_DEPRECATED_API NPY_API_VERSION -#endif - -#endif diff --git a/include/numpy/npy_os.h b/include/numpy/npy_os.h deleted file mode 100644 index 9228c3916..000000000 --- a/include/numpy/npy_os.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef _NPY_OS_H_ -#define _NPY_OS_H_ - -#if defined(linux) || defined(__linux) || defined(__linux__) - #define NPY_OS_LINUX -#elif defined(__FreeBSD__) || defined(__NetBSD__) || \ - defined(__OpenBSD__) || defined(__DragonFly__) - #define NPY_OS_BSD - #ifdef __FreeBSD__ - #define NPY_OS_FREEBSD - #elif defined(__NetBSD__) - #define NPY_OS_NETBSD - #elif defined(__OpenBSD__) - #define NPY_OS_OPENBSD - #elif defined(__DragonFly__) - #define NPY_OS_DRAGONFLY - #endif -#elif defined(sun) || defined(__sun) - #define NPY_OS_SOLARIS -#elif defined(__CYGWIN__) - #define NPY_OS_CYGWIN -#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32) - #define NPY_OS_WIN32 -#elif defined(__APPLE__) - #define NPY_OS_DARWIN -#else - #define NPY_OS_UNKNOWN -#endif - -#endif diff --git a/include/numpy/numpyconfig.h b/include/numpy/numpyconfig.h deleted file mode 100644 index 401d19fd7..000000000 --- a/include/numpy/numpyconfig.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef _NPY_NUMPYCONFIG_H_ -#define _NPY_NUMPYCONFIG_H_ - -#include "_numpyconfig.h" - -/* - * On Mac OS X, because there is only one configuration stage for all the archs - * in universal builds, any macro which depends on the arch needs to be - * harcoded - */ -#ifdef __APPLE__ - #undef NPY_SIZEOF_LONG - #undef NPY_SIZEOF_PY_INTPTR_T - - #ifdef __LP64__ - #define NPY_SIZEOF_LONG 8 - #define NPY_SIZEOF_PY_INTPTR_T 8 - #else - #define NPY_SIZEOF_LONG 4 - #define NPY_SIZEOF_PY_INTPTR_T 4 - #endif -#endif - -/** - * To help with the NPY_NO_DEPRECATED_API macro, we include API version - * numbers for specific versions of NumPy. To exclude all API that was - * deprecated as of 1.7, add the following before #including any NumPy - * headers: - * #define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION - */ -#define NPY_1_7_API_VERSION 0x00000007 - -#endif diff --git a/include/numpy/old_defines.h b/include/numpy/old_defines.h deleted file mode 100644 index abf81595a..000000000 --- a/include/numpy/old_defines.h +++ /dev/null @@ -1,187 +0,0 @@ -/* This header is deprecated as of NumPy 1.7 */ -#ifndef OLD_DEFINES_H -#define OLD_DEFINES_H - -#if defined(NPY_NO_DEPRECATED_API) && NPY_NO_DEPRECATED_API >= NPY_1_7_API_VERSION -#error The header "old_defines.h" is deprecated as of NumPy 1.7. -#endif - -#define NDARRAY_VERSION NPY_VERSION - -#define PyArray_MIN_BUFSIZE NPY_MIN_BUFSIZE -#define PyArray_MAX_BUFSIZE NPY_MAX_BUFSIZE -#define PyArray_BUFSIZE NPY_BUFSIZE - -#define PyArray_PRIORITY NPY_PRIORITY -#define PyArray_SUBTYPE_PRIORITY NPY_PRIORITY -#define PyArray_NUM_FLOATTYPE NPY_NUM_FLOATTYPE - -#define NPY_MAX PyArray_MAX -#define NPY_MIN PyArray_MIN - -#define PyArray_TYPES NPY_TYPES -#define PyArray_BOOL NPY_BOOL -#define PyArray_BYTE NPY_BYTE -#define PyArray_UBYTE NPY_UBYTE -#define PyArray_SHORT NPY_SHORT -#define PyArray_USHORT NPY_USHORT -#define PyArray_INT NPY_INT -#define PyArray_UINT NPY_UINT -#define PyArray_LONG NPY_LONG -#define PyArray_ULONG NPY_ULONG -#define PyArray_LONGLONG NPY_LONGLONG -#define PyArray_ULONGLONG NPY_ULONGLONG -#define PyArray_HALF NPY_HALF -#define PyArray_FLOAT NPY_FLOAT -#define PyArray_DOUBLE NPY_DOUBLE -#define PyArray_LONGDOUBLE NPY_LONGDOUBLE -#define PyArray_CFLOAT NPY_CFLOAT -#define PyArray_CDOUBLE NPY_CDOUBLE -#define PyArray_CLONGDOUBLE NPY_CLONGDOUBLE -#define PyArray_OBJECT NPY_OBJECT -#define PyArray_STRING NPY_STRING -#define PyArray_UNICODE NPY_UNICODE -#define PyArray_VOID NPY_VOID -#define PyArray_DATETIME NPY_DATETIME -#define PyArray_TIMEDELTA NPY_TIMEDELTA -#define PyArray_NTYPES NPY_NTYPES -#define PyArray_NOTYPE NPY_NOTYPE -#define PyArray_CHAR NPY_CHAR -#define PyArray_USERDEF NPY_USERDEF -#define PyArray_NUMUSERTYPES NPY_NUMUSERTYPES - -#define PyArray_INTP NPY_INTP -#define PyArray_UINTP NPY_UINTP - -#define PyArray_INT8 NPY_INT8 -#define PyArray_UINT8 NPY_UINT8 -#define PyArray_INT16 NPY_INT16 -#define PyArray_UINT16 NPY_UINT16 -#define PyArray_INT32 NPY_INT32 -#define PyArray_UINT32 NPY_UINT32 - -#ifdef NPY_INT64 -#define PyArray_INT64 NPY_INT64 -#define PyArray_UINT64 NPY_UINT64 -#endif - -#ifdef NPY_INT128 -#define PyArray_INT128 NPY_INT128 -#define PyArray_UINT128 NPY_UINT128 -#endif - -#ifdef NPY_FLOAT16 -#define PyArray_FLOAT16 NPY_FLOAT16 -#define PyArray_COMPLEX32 NPY_COMPLEX32 -#endif - -#ifdef NPY_FLOAT80 -#define PyArray_FLOAT80 NPY_FLOAT80 -#define PyArray_COMPLEX160 NPY_COMPLEX160 -#endif - -#ifdef NPY_FLOAT96 -#define PyArray_FLOAT96 NPY_FLOAT96 -#define PyArray_COMPLEX192 NPY_COMPLEX192 -#endif - -#ifdef NPY_FLOAT128 -#define PyArray_FLOAT128 NPY_FLOAT128 -#define PyArray_COMPLEX256 NPY_COMPLEX256 -#endif - -#define PyArray_FLOAT32 NPY_FLOAT32 -#define PyArray_COMPLEX64 NPY_COMPLEX64 -#define PyArray_FLOAT64 NPY_FLOAT64 -#define PyArray_COMPLEX128 NPY_COMPLEX128 - - -#define PyArray_TYPECHAR NPY_TYPECHAR -#define PyArray_BOOLLTR NPY_BOOLLTR -#define PyArray_BYTELTR NPY_BYTELTR -#define PyArray_UBYTELTR NPY_UBYTELTR -#define PyArray_SHORTLTR NPY_SHORTLTR -#define PyArray_USHORTLTR NPY_USHORTLTR -#define PyArray_INTLTR NPY_INTLTR -#define PyArray_UINTLTR NPY_UINTLTR -#define PyArray_LONGLTR NPY_LONGLTR -#define PyArray_ULONGLTR NPY_ULONGLTR -#define PyArray_LONGLONGLTR NPY_LONGLONGLTR -#define PyArray_ULONGLONGLTR NPY_ULONGLONGLTR -#define PyArray_HALFLTR NPY_HALFLTR -#define PyArray_FLOATLTR NPY_FLOATLTR -#define PyArray_DOUBLELTR NPY_DOUBLELTR -#define PyArray_LONGDOUBLELTR NPY_LONGDOUBLELTR -#define PyArray_CFLOATLTR NPY_CFLOATLTR -#define PyArray_CDOUBLELTR NPY_CDOUBLELTR -#define PyArray_CLONGDOUBLELTR NPY_CLONGDOUBLELTR -#define PyArray_OBJECTLTR NPY_OBJECTLTR -#define PyArray_STRINGLTR NPY_STRINGLTR -#define PyArray_STRINGLTR2 NPY_STRINGLTR2 -#define PyArray_UNICODELTR NPY_UNICODELTR -#define PyArray_VOIDLTR NPY_VOIDLTR -#define PyArray_DATETIMELTR NPY_DATETIMELTR -#define PyArray_TIMEDELTALTR NPY_TIMEDELTALTR -#define PyArray_CHARLTR NPY_CHARLTR -#define PyArray_INTPLTR NPY_INTPLTR -#define PyArray_UINTPLTR NPY_UINTPLTR -#define PyArray_GENBOOLLTR NPY_GENBOOLLTR -#define PyArray_SIGNEDLTR NPY_SIGNEDLTR -#define PyArray_UNSIGNEDLTR NPY_UNSIGNEDLTR -#define PyArray_FLOATINGLTR NPY_FLOATINGLTR -#define PyArray_COMPLEXLTR NPY_COMPLEXLTR - -#define PyArray_QUICKSORT NPY_QUICKSORT -#define PyArray_HEAPSORT NPY_HEAPSORT -#define PyArray_MERGESORT NPY_MERGESORT -#define PyArray_SORTKIND NPY_SORTKIND -#define PyArray_NSORTS NPY_NSORTS - -#define PyArray_NOSCALAR NPY_NOSCALAR -#define PyArray_BOOL_SCALAR NPY_BOOL_SCALAR -#define PyArray_INTPOS_SCALAR NPY_INTPOS_SCALAR -#define PyArray_INTNEG_SCALAR NPY_INTNEG_SCALAR -#define PyArray_FLOAT_SCALAR NPY_FLOAT_SCALAR -#define PyArray_COMPLEX_SCALAR NPY_COMPLEX_SCALAR -#define PyArray_OBJECT_SCALAR NPY_OBJECT_SCALAR -#define PyArray_SCALARKIND NPY_SCALARKIND -#define PyArray_NSCALARKINDS NPY_NSCALARKINDS - -#define PyArray_ANYORDER NPY_ANYORDER -#define PyArray_CORDER NPY_CORDER -#define PyArray_FORTRANORDER NPY_FORTRANORDER -#define PyArray_ORDER NPY_ORDER - -#define PyDescr_ISBOOL PyDataType_ISBOOL -#define PyDescr_ISUNSIGNED PyDataType_ISUNSIGNED -#define PyDescr_ISSIGNED PyDataType_ISSIGNED -#define PyDescr_ISINTEGER PyDataType_ISINTEGER -#define PyDescr_ISFLOAT PyDataType_ISFLOAT -#define PyDescr_ISNUMBER PyDataType_ISNUMBER -#define PyDescr_ISSTRING PyDataType_ISSTRING -#define PyDescr_ISCOMPLEX PyDataType_ISCOMPLEX -#define PyDescr_ISPYTHON PyDataType_ISPYTHON -#define PyDescr_ISFLEXIBLE PyDataType_ISFLEXIBLE -#define PyDescr_ISUSERDEF PyDataType_ISUSERDEF -#define PyDescr_ISEXTENDED PyDataType_ISEXTENDED -#define PyDescr_ISOBJECT PyDataType_ISOBJECT -#define PyDescr_HASFIELDS PyDataType_HASFIELDS - -#define PyArray_LITTLE NPY_LITTLE -#define PyArray_BIG NPY_BIG -#define PyArray_NATIVE NPY_NATIVE -#define PyArray_SWAP NPY_SWAP -#define PyArray_IGNORE NPY_IGNORE - -#define PyArray_NATBYTE NPY_NATBYTE -#define PyArray_OPPBYTE NPY_OPPBYTE - -#define PyArray_MAX_ELSIZE NPY_MAX_ELSIZE - -#define PyArray_USE_PYMEM NPY_USE_PYMEM - -#define PyArray_RemoveLargest PyArray_RemoveSmallest - -#define PyArray_UCS4 npy_ucs4 - -#endif diff --git a/include/numpy/oldnumeric.h b/include/numpy/oldnumeric.h deleted file mode 100644 index 748f06da3..000000000 --- a/include/numpy/oldnumeric.h +++ /dev/null @@ -1,23 +0,0 @@ -#include "arrayobject.h" - -#ifndef REFCOUNT -# define REFCOUNT NPY_REFCOUNT -# define MAX_ELSIZE 16 -#endif - -#define PyArray_UNSIGNED_TYPES -#define PyArray_SBYTE NPY_BYTE -#define PyArray_CopyArray PyArray_CopyInto -#define _PyArray_multiply_list PyArray_MultiplyIntList -#define PyArray_ISSPACESAVER(m) NPY_FALSE -#define PyScalarArray_Check PyArray_CheckScalar - -#define CONTIGUOUS NPY_CONTIGUOUS -#define OWN_DIMENSIONS 0 -#define OWN_STRIDES 0 -#define OWN_DATA NPY_OWNDATA -#define SAVESPACE 0 -#define SAVESPACEBIT 0 - -#undef import_array -#define import_array() { if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); } } diff --git a/include/numpy/ufunc_api.txt b/include/numpy/ufunc_api.txt deleted file mode 100644 index 3365433cd..000000000 --- a/include/numpy/ufunc_api.txt +++ /dev/null @@ -1,312 +0,0 @@ - -================= -Numpy Ufunc C-API -================= -:: - - PyObject * - PyUFunc_FromFuncAndData(PyUFuncGenericFunction *func, void - **data, char *types, int ntypes, int nin, int - nout, int identity, char *name, char *doc, int - check_return) - - -:: - - int - PyUFunc_RegisterLoopForType(PyUFuncObject *ufunc, int - usertype, PyUFuncGenericFunction - function, int *arg_types, void *data) - - -:: - - int - PyUFunc_GenericFunction(PyUFuncObject *ufunc, PyObject *args, PyObject - *kwds, PyArrayObject **op) - - -This generic function is called with the ufunc object, the arguments to it, -and an array of (pointers to) PyArrayObjects which are NULL. - -'op' is an array of at least NPY_MAXARGS PyArrayObject *. - -:: - - void - PyUFunc_f_f_As_d_d(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_d_d(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_f_f(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_g_g(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_F_F_As_D_D(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_F_F(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_D_D(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_G_G(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_O_O(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_ff_f_As_dd_d(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_ff_f(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_dd_d(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_gg_g(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_FF_F_As_DD_D(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_DD_D(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_FF_F(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_GG_G(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_OO_O(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_O_O_method(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_OO_O_method(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_On_Om(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - int - PyUFunc_GetPyValues(char *name, int *bufsize, int *errmask, PyObject - **errobj) - - -On return, if errobj is populated with a non-NULL value, the caller -owns a new reference to errobj. - -:: - - int - PyUFunc_checkfperr(int errmask, PyObject *errobj, int *first) - - -:: - - void - PyUFunc_clearfperr() - - -:: - - int - PyUFunc_getfperr(void ) - - -:: - - int - PyUFunc_handlefperr(int errmask, PyObject *errobj, int retstatus, int - *first) - - -:: - - int - PyUFunc_ReplaceLoopBySignature(PyUFuncObject - *func, PyUFuncGenericFunction - newfunc, int - *signature, PyUFuncGenericFunction - *oldfunc) - - -:: - - PyObject * - PyUFunc_FromFuncAndDataAndSignature(PyUFuncGenericFunction *func, void - **data, char *types, int - ntypes, int nin, int nout, int - identity, char *name, char - *doc, int check_return, const char - *signature) - - -:: - - int - PyUFunc_SetUsesArraysAsData(void **data, size_t i) - - -:: - - void - PyUFunc_e_e(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_e_e_As_f_f(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_e_e_As_d_d(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_ee_e(char **args, npy_intp *dimensions, npy_intp *steps, void - *func) - - -:: - - void - PyUFunc_ee_e_As_ff_f(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - void - PyUFunc_ee_e_As_dd_d(char **args, npy_intp *dimensions, npy_intp - *steps, void *func) - - -:: - - int - PyUFunc_DefaultTypeResolver(PyUFuncObject *ufunc, NPY_CASTING - casting, PyArrayObject - **operands, PyObject - *type_tup, PyArray_Descr **out_dtypes) - - -This function applies the default type resolution rules -for the provided ufunc. - -Returns 0 on success, -1 on error. - -:: - - int - PyUFunc_ValidateCasting(PyUFuncObject *ufunc, NPY_CASTING - casting, PyArrayObject - **operands, PyArray_Descr **dtypes) - - -Validates that the input operands can be cast to -the input types, and the output types can be cast to -the output operands where provided. - -Returns 0 on success, -1 (with exception raised) on validation failure. - diff --git a/include/numpy/ufuncobject.h b/include/numpy/ufuncobject.h deleted file mode 100644 index 95afd5aa2..000000000 --- a/include/numpy/ufuncobject.h +++ /dev/null @@ -1,446 +0,0 @@ -#ifndef Py_UFUNCOBJECT_H -#define Py_UFUNCOBJECT_H - -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * The legacy generic inner loop for a standard element-wise or - * generalized ufunc. - */ -typedef void (*PyUFuncGenericFunction) - (char **args, - npy_intp *dimensions, - npy_intp *strides, - void *innerloopdata); - -/* - * The most generic one-dimensional inner loop for - * a standard element-wise ufunc. This typedef is also - * more consistent with the other NumPy function pointer typedefs - * than PyUFuncGenericFunction. - */ -typedef void (PyUFunc_StridedInnerLoopFunc)( - char **dataptrs, npy_intp *strides, - npy_intp count, - NpyAuxData *innerloopdata); - -/* - * The most generic one-dimensional inner loop for - * a masked standard element-wise ufunc. "Masked" here means that it skips - * doing calculations on any items for which the maskptr array has a true - * value. - */ -typedef void (PyUFunc_MaskedStridedInnerLoopFunc)( - char **dataptrs, npy_intp *strides, - char *maskptr, npy_intp mask_stride, - npy_intp count, - NpyAuxData *innerloopdata); - -/* Forward declaration for the type resolver and loop selector typedefs */ -struct _tagPyUFuncObject; - -/* - * Given the operands for calling a ufunc, should determine the - * calculation input and output data types and return an inner loop function. - * This function should validate that the casting rule is being followed, - * and fail if it is not. - * - * For backwards compatibility, the regular type resolution function does not - * support auxiliary data with object semantics. The type resolution call - * which returns a masked generic function returns a standard NpyAuxData - * object, for which the NPY_AUXDATA_FREE and NPY_AUXDATA_CLONE macros - * work. - * - * ufunc: The ufunc object. - * casting: The 'casting' parameter provided to the ufunc. - * operands: An array of length (ufunc->nin + ufunc->nout), - * with the output parameters possibly NULL. - * type_tup: Either NULL, or the type_tup passed to the ufunc. - * out_dtypes: An array which should be populated with new - * references to (ufunc->nin + ufunc->nout) new - * dtypes, one for each input and output. These - * dtypes should all be in native-endian format. - * - * Should return 0 on success, -1 on failure (with exception set), - * or -2 if Py_NotImplemented should be returned. - */ -typedef int (PyUFunc_TypeResolutionFunc)( - struct _tagPyUFuncObject *ufunc, - NPY_CASTING casting, - PyArrayObject **operands, - PyObject *type_tup, - PyArray_Descr **out_dtypes); - -/* - * Given an array of DTypes as returned by the PyUFunc_TypeResolutionFunc, - * and an array of fixed strides (the array will contain NPY_MAX_INTP for - * strides which are not necessarily fixed), returns an inner loop - * with associated auxiliary data. - * - * For backwards compatibility, there is a variant of the inner loop - * selection which returns an inner loop irrespective of the strides, - * and with a void* static auxiliary data instead of an NpyAuxData * - * dynamically allocatable auxiliary data. - * - * ufunc: The ufunc object. - * dtypes: An array which has been populated with dtypes, - * in most cases by the type resolution funciton - * for the same ufunc. - * fixed_strides: For each input/output, either the stride that - * will be used every time the function is called - * or NPY_MAX_INTP if the stride might change or - * is not known ahead of time. The loop selection - * function may use this stride to pick inner loops - * which are optimized for contiguous or 0-stride - * cases. - * out_innerloop: Should be populated with the correct ufunc inner - * loop for the given type. - * out_innerloopdata: Should be populated with the void* data to - * be passed into the out_innerloop function. - * out_needs_api: If the inner loop needs to use the Python API, - * should set the to 1, otherwise should leave - * this untouched. - */ -typedef int (PyUFunc_LegacyInnerLoopSelectionFunc)( - struct _tagPyUFuncObject *ufunc, - PyArray_Descr **dtypes, - PyUFuncGenericFunction *out_innerloop, - void **out_innerloopdata, - int *out_needs_api); -typedef int (PyUFunc_InnerLoopSelectionFunc)( - struct _tagPyUFuncObject *ufunc, - PyArray_Descr **dtypes, - npy_intp *fixed_strides, - PyUFunc_StridedInnerLoopFunc **out_innerloop, - NpyAuxData **out_innerloopdata, - int *out_needs_api); -typedef int (PyUFunc_MaskedInnerLoopSelectionFunc)( - struct _tagPyUFuncObject *ufunc, - PyArray_Descr **dtypes, - PyArray_Descr *mask_dtype, - npy_intp *fixed_strides, - npy_intp fixed_mask_stride, - PyUFunc_MaskedStridedInnerLoopFunc **out_innerloop, - NpyAuxData **out_innerloopdata, - int *out_needs_api); - -typedef struct _tagPyUFuncObject { - PyObject_HEAD - /* - * nin: Number of inputs - * nout: Number of outputs - * nargs: Always nin + nout (Why is it stored?) - */ - int nin, nout, nargs; - - /* Identity for reduction, either PyUFunc_One or PyUFunc_Zero */ - int identity; - - /* Array of one-dimensional core loops */ - PyUFuncGenericFunction *functions; - /* Array of funcdata that gets passed into the functions */ - void **data; - /* The number of elements in 'functions' and 'data' */ - int ntypes; - - /* Does not appear to be used */ - int check_return; - - /* The name of the ufunc */ - char *name; - - /* Array of type numbers, of size ('nargs' * 'ntypes') */ - char *types; - - /* Documentation string */ - char *doc; - - void *ptr; - PyObject *obj; - PyObject *userloops; - - /* generalized ufunc parameters */ - - /* 0 for scalar ufunc; 1 for generalized ufunc */ - int core_enabled; - /* number of distinct dimension names in signature */ - int core_num_dim_ix; - - /* - * dimension indices of input/output argument k are stored in - * core_dim_ixs[core_offsets[k]..core_offsets[k]+core_num_dims[k]-1] - */ - - /* numbers of core dimensions of each argument */ - int *core_num_dims; - /* - * dimension indices in a flatted form; indices - * are in the range of [0,core_num_dim_ix) - */ - int *core_dim_ixs; - /* - * positions of 1st core dimensions of each - * argument in core_dim_ixs - */ - int *core_offsets; - /* signature string for printing purpose */ - char *core_signature; - - /* - * A function which resolves the types and fills an array - * with the dtypes for the inputs and outputs. - */ - PyUFunc_TypeResolutionFunc *type_resolver; - /* - * A function which returns an inner loop written for - * NumPy 1.6 and earlier ufuncs. This is for backwards - * compatibility, and may be NULL if inner_loop_selector - * is specified. - */ - PyUFunc_LegacyInnerLoopSelectionFunc *legacy_inner_loop_selector; - /* - * A function which returns an inner loop for the new mechanism - * in NumPy 1.7 and later. If provided, this is used, otherwise - * if NULL the legacy_inner_loop_selector is used instead. - */ - PyUFunc_InnerLoopSelectionFunc *inner_loop_selector; - /* - * A function which returns a masked inner loop for the ufunc. - */ - PyUFunc_MaskedInnerLoopSelectionFunc *masked_inner_loop_selector; -} PyUFuncObject; - -#include "arrayobject.h" - -#define UFUNC_ERR_IGNORE 0 -#define UFUNC_ERR_WARN 1 -#define UFUNC_ERR_RAISE 2 -#define UFUNC_ERR_CALL 3 -#define UFUNC_ERR_PRINT 4 -#define UFUNC_ERR_LOG 5 - - /* Python side integer mask */ - -#define UFUNC_MASK_DIVIDEBYZERO 0x07 -#define UFUNC_MASK_OVERFLOW 0x3f -#define UFUNC_MASK_UNDERFLOW 0x1ff -#define UFUNC_MASK_INVALID 0xfff - -#define UFUNC_SHIFT_DIVIDEBYZERO 0 -#define UFUNC_SHIFT_OVERFLOW 3 -#define UFUNC_SHIFT_UNDERFLOW 6 -#define UFUNC_SHIFT_INVALID 9 - - -/* platform-dependent code translates floating point - status to an integer sum of these values -*/ -#define UFUNC_FPE_DIVIDEBYZERO 1 -#define UFUNC_FPE_OVERFLOW 2 -#define UFUNC_FPE_UNDERFLOW 4 -#define UFUNC_FPE_INVALID 8 - -/* Error mode that avoids look-up (no checking) */ -#define UFUNC_ERR_DEFAULT 0 - -#define UFUNC_OBJ_ISOBJECT 1 -#define UFUNC_OBJ_NEEDS_API 2 - - /* Default user error mode */ -#define UFUNC_ERR_DEFAULT2 \ - (UFUNC_ERR_WARN << UFUNC_SHIFT_DIVIDEBYZERO) + \ - (UFUNC_ERR_WARN << UFUNC_SHIFT_OVERFLOW) + \ - (UFUNC_ERR_WARN << UFUNC_SHIFT_INVALID) - -#if NPY_ALLOW_THREADS -#define NPY_LOOP_BEGIN_THREADS do {if (!(loop->obj & UFUNC_OBJ_NEEDS_API)) _save = PyEval_SaveThread();} while (0); -#define NPY_LOOP_END_THREADS do {if (!(loop->obj & UFUNC_OBJ_NEEDS_API)) PyEval_RestoreThread(_save);} while (0); -#else -#define NPY_LOOP_BEGIN_THREADS -#define NPY_LOOP_END_THREADS -#endif - -/* - * UFunc has unit of 1, and the order of operations can be reordered - * This case allows reduction with multiple axes at once. - */ -#define PyUFunc_One 1 -/* - * UFunc has unit of 0, and the order of operations can be reordered - * This case allows reduction with multiple axes at once. - */ -#define PyUFunc_Zero 0 -/* - * UFunc has no unit, and the order of operations cannot be reordered. - * This case does not allow reduction with multiple axes at once. - */ -#define PyUFunc_None -1 -/* - * UFunc has no unit, and the order of operations can be reordered - * This case allows reduction with multiple axes at once. - */ -#define PyUFunc_ReorderableNone -2 - -#define UFUNC_REDUCE 0 -#define UFUNC_ACCUMULATE 1 -#define UFUNC_REDUCEAT 2 -#define UFUNC_OUTER 3 - - -typedef struct { - int nin; - int nout; - PyObject *callable; -} PyUFunc_PyFuncData; - -/* A linked-list of function information for - user-defined 1-d loops. - */ -typedef struct _loop1d_info { - PyUFuncGenericFunction func; - void *data; - int *arg_types; - struct _loop1d_info *next; -} PyUFunc_Loop1d; - - -#include "__ufunc_api.h" - -#define UFUNC_PYVALS_NAME "UFUNC_PYVALS" - -#define UFUNC_CHECK_ERROR(arg) \ - do {if ((((arg)->obj & UFUNC_OBJ_NEEDS_API) && PyErr_Occurred()) || \ - ((arg)->errormask && \ - PyUFunc_checkfperr((arg)->errormask, \ - (arg)->errobj, \ - &(arg)->first))) \ - goto fail;} while (0) - -/* This code checks the IEEE status flags in a platform-dependent way */ -/* Adapted from Numarray */ - -#if (defined(__unix__) || defined(unix)) && !defined(USG) -#include -#endif - -/* OSF/Alpha (Tru64) ---------------------------------------------*/ -#if defined(__osf__) && defined(__alpha) - -#include - -#define UFUNC_CHECK_STATUS(ret) { \ - unsigned long fpstatus; \ - \ - fpstatus = ieee_get_fp_control(); \ - /* clear status bits as well as disable exception mode if on */ \ - ieee_set_fp_control( 0 ); \ - ret = ((IEEE_STATUS_DZE & fpstatus) ? UFUNC_FPE_DIVIDEBYZERO : 0) \ - | ((IEEE_STATUS_OVF & fpstatus) ? UFUNC_FPE_OVERFLOW : 0) \ - | ((IEEE_STATUS_UNF & fpstatus) ? UFUNC_FPE_UNDERFLOW : 0) \ - | ((IEEE_STATUS_INV & fpstatus) ? UFUNC_FPE_INVALID : 0); \ - } - -/* MS Windows -----------------------------------------------------*/ -#elif defined(_MSC_VER) - -#include - - /* Clear the floating point exception default of Borland C++ */ -#if defined(__BORLANDC__) -#define UFUNC_NOFPE _control87(MCW_EM, MCW_EM); -#endif - -#define UFUNC_CHECK_STATUS(ret) { \ - int fpstatus = (int) _clearfp(); \ - \ - ret = ((SW_ZERODIVIDE & fpstatus) ? UFUNC_FPE_DIVIDEBYZERO : 0) \ - | ((SW_OVERFLOW & fpstatus) ? UFUNC_FPE_OVERFLOW : 0) \ - | ((SW_UNDERFLOW & fpstatus) ? UFUNC_FPE_UNDERFLOW : 0) \ - | ((SW_INVALID & fpstatus) ? UFUNC_FPE_INVALID : 0); \ - } - -/* Solaris --------------------------------------------------------*/ -/* --------ignoring SunOS ieee_flags approach, someone else can -** deal with that! */ -#elif defined(sun) || defined(__BSD__) || defined(__OpenBSD__) || \ - (defined(__FreeBSD__) && (__FreeBSD_version < 502114)) || \ - defined(__NetBSD__) -#include - -#define UFUNC_CHECK_STATUS(ret) { \ - int fpstatus; \ - \ - fpstatus = (int) fpgetsticky(); \ - ret = ((FP_X_DZ & fpstatus) ? UFUNC_FPE_DIVIDEBYZERO : 0) \ - | ((FP_X_OFL & fpstatus) ? UFUNC_FPE_OVERFLOW : 0) \ - | ((FP_X_UFL & fpstatus) ? UFUNC_FPE_UNDERFLOW : 0) \ - | ((FP_X_INV & fpstatus) ? UFUNC_FPE_INVALID : 0); \ - (void) fpsetsticky(0); \ - } - -#elif defined(__GLIBC__) || defined(__APPLE__) || \ - defined(__CYGWIN__) || defined(__MINGW32__) || \ - (defined(__FreeBSD__) && (__FreeBSD_version >= 502114)) - -#if defined(__GLIBC__) || defined(__APPLE__) || \ - defined(__MINGW32__) || defined(__FreeBSD__) -#include -#endif - -#define UFUNC_CHECK_STATUS(ret) { \ - int fpstatus = (int) fetestexcept(FE_DIVBYZERO | FE_OVERFLOW | \ - FE_UNDERFLOW | FE_INVALID); \ - ret = ((FE_DIVBYZERO & fpstatus) ? UFUNC_FPE_DIVIDEBYZERO : 0) \ - | ((FE_OVERFLOW & fpstatus) ? UFUNC_FPE_OVERFLOW : 0) \ - | ((FE_UNDERFLOW & fpstatus) ? UFUNC_FPE_UNDERFLOW : 0) \ - | ((FE_INVALID & fpstatus) ? UFUNC_FPE_INVALID : 0); \ - (void) feclearexcept(FE_DIVBYZERO | FE_OVERFLOW | \ - FE_UNDERFLOW | FE_INVALID); \ -} - -#elif defined(_AIX) - -#include -#include - -#define UFUNC_CHECK_STATUS(ret) { \ - fpflag_t fpstatus; \ - \ - fpstatus = fp_read_flag(); \ - ret = ((FP_DIV_BY_ZERO & fpstatus) ? UFUNC_FPE_DIVIDEBYZERO : 0) \ - | ((FP_OVERFLOW & fpstatus) ? UFUNC_FPE_OVERFLOW : 0) \ - | ((FP_UNDERFLOW & fpstatus) ? UFUNC_FPE_UNDERFLOW : 0) \ - | ((FP_INVALID & fpstatus) ? UFUNC_FPE_INVALID : 0); \ - fp_swap_flag(0); \ -} - -#else - -#define NO_FLOATING_POINT_SUPPORT -#define UFUNC_CHECK_STATUS(ret) { \ - ret = 0; \ - } - -#endif - -/* - * THESE MACROS ARE DEPRECATED. - * Use npy_set_floatstatus_* in the npymath library. - */ -#define generate_divbyzero_error() npy_set_floatstatus_divbyzero() -#define generate_overflow_error() npy_set_floatstatus_overflow() - - /* Make sure it gets defined if it isn't already */ -#ifndef UFUNC_NOFPE -#define UFUNC_NOFPE -#endif - - -#ifdef __cplusplus -} -#endif -#endif /* !Py_UFUNCOBJECT_H */ diff --git a/include/numpy/utils.h b/include/numpy/utils.h deleted file mode 100644 index cc968a354..000000000 --- a/include/numpy/utils.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef __NUMPY_UTILS_HEADER__ -#define __NUMPY_UTILS_HEADER__ - -#ifndef __COMP_NPY_UNUSED - #if defined(__GNUC__) - #define __COMP_NPY_UNUSED __attribute__ ((__unused__)) - # elif defined(__ICC) - #define __COMP_NPY_UNUSED __attribute__ ((__unused__)) - #else - #define __COMP_NPY_UNUSED - #endif -#endif - -/* Use this to tag a variable as not used. It will remove unused variable - * warning on support platforms (see __COM_NPY_UNUSED) and mangle the variable - * to avoid accidental use */ -#define NPY_UNUSED(x) (__NPY_UNUSED_TAGGED ## x) __COMP_NPY_UNUSED - -#endif diff --git a/pyproject.toml b/pyproject.toml index c5cc5a06c..48e0e21c4 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -6,5 +6,9 @@ requires = [ "preshed>=3.0.2,<3.1.0", "murmurhash>=0.28.0,<1.1.0", "thinc>=7.4.1,<7.5.0", + "numpy==1.15.0; python_version<='3.7'", + "numpy==1.17.3; python_version=='3.8'", + "numpy==1.19.3; python_version=='3.9'", + "numpy; python_version>='3.10'", ] build-backend = "setuptools.build_meta" diff --git a/setup.cfg b/setup.cfg index 8e40a7afd..4e8164d39 100644 --- a/setup.cfg +++ b/setup.cfg @@ -34,6 +34,7 @@ scripts = python_requires = >=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.* setup_requires = cython>=0.25 + numpy>=1.15.0 # We also need our Cython packages here to compile against cymem>=2.0.2,<2.1.0 preshed>=3.0.2,<3.1.0 diff --git a/setup.py b/setup.py index f78781918..2327a0dea 100755 --- a/setup.py +++ b/setup.py @@ -5,6 +5,7 @@ import os import subprocess import sys import contextlib +import numpy from distutils.command.build_ext import build_ext from distutils.sysconfig import get_python_inc import distutils.util @@ -202,6 +203,7 @@ def setup_package(): exec(f.read(), about) include_dirs = [ + numpy.get_include(), get_python_inc(plat_specific=True), os.path.join(root, "include"), ]