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#if defined(_MULTIARRAYMODULE) || defined(WITH_CPYCHECKER_STEALS_REFERENCE_TO_ARG_ATTRIBUTE)
typedef struct {
PyObject_HEAD
npy_bool obval;
} PyBoolScalarObject;
extern NPY_NO_EXPORT PyTypeObject PyArrayMapIter_Type;
extern NPY_NO_EXPORT PyTypeObject PyArrayNeighborhoodIter_Type;
extern NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2];
NPY_NO_EXPORT unsigned int PyArray_GetNDArrayCVersion \
(void);
extern NPY_NO_EXPORT PyTypeObject PyBigArray_Type;
extern NPY_NO_EXPORT PyTypeObject PyArray_Type;
extern NPY_NO_EXPORT PyTypeObject PyArrayDescr_Type;
extern NPY_NO_EXPORT PyTypeObject PyArrayFlags_Type;
extern NPY_NO_EXPORT PyTypeObject PyArrayIter_Type;
extern NPY_NO_EXPORT PyTypeObject PyArrayMultiIter_Type;
extern NPY_NO_EXPORT int NPY_NUMUSERTYPES;
extern NPY_NO_EXPORT PyTypeObject PyBoolArrType_Type;
extern NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2];
extern NPY_NO_EXPORT PyTypeObject PyGenericArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyNumberArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyIntegerArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PySignedIntegerArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyUnsignedIntegerArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyInexactArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyFloatingArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyComplexFloatingArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyFlexibleArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyCharacterArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyByteArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyShortArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyIntArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyLongArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyLongLongArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyUByteArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyUShortArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyUIntArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyULongArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyULongLongArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyFloatArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyDoubleArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyLongDoubleArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyCFloatArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyCDoubleArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyCLongDoubleArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyObjectArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyStringArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyUnicodeArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyVoidArrType_Type;
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 NPY_STEALS_REF_TO_ARG(2) NPY_GCC_NONNULL(2) 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 NPY_STEALS_REF_TO_ARG(2) 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 NPY_STEALS_REF_TO_ARG(3) PyObject * PyArray_FromDimsAndDataAndDescr \
(int, int *, PyArray_Descr *, char *);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(2) PyObject * PyArray_FromAny \
(PyObject *, PyArray_Descr *, int, int, int, PyObject *);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(1) PyObject * PyArray_EnsureArray \
(PyObject *);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(1) 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 NPY_STEALS_REF_TO_ARG(2) PyObject * PyArray_FromIter \
(PyObject *, PyArray_Descr *, npy_intp);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(1) PyObject * PyArray_Return \
(PyArrayObject *);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(2) NPY_GCC_NONNULL(2) PyObject * PyArray_GetField \
(PyArrayObject *, PyArray_Descr *, int);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(2) NPY_GCC_NONNULL(2) 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 NPY_GCC_NONNULL(1) 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 NPY_GCC_NONNULL(1) PyObject * PyArray_New \
(PyTypeObject *, int, npy_intp *, int, npy_intp *, void *, int, int, PyObject *);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(2) NPY_GCC_NONNULL(1) NPY_GCC_NONNULL(2) 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 NPY_STEALS_REF_TO_ARG(2) PyObject * PyArray_CheckFromAny \
(PyObject *, PyArray_Descr *, int, int, int, PyObject *);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(2) 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 NPY_STEALS_REF_TO_ARG(2) 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 NPY_STEALS_REF_TO_ARG(5) 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 NPY_STEALS_REF_TO_ARG(3) PyObject * PyArray_Zeros \
(int, npy_intp *, PyArray_Descr *, int);
NPY_NO_EXPORT NPY_STEALS_REF_TO_ARG(3) 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*);
extern NPY_NO_EXPORT PyTypeObject PyTimeIntegerArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyDatetimeArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyTimedeltaArrType_Type;
extern NPY_NO_EXPORT PyTypeObject PyHalfArrType_Type;
extern NPY_NO_EXPORT PyTypeObject NpyIter_Type;
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 NPY_STEALS_REF_TO_ARG(3) NPY_GCC_NONNULL(1) 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 NPY_STEALS_REF_TO_ARG(2) 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 NPY_STEALS_REF_TO_ARG(2) 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 **);
extern NPY_NO_EXPORT NPY_CASTING NPY_DEFAULT_ASSIGN_CASTING;
NPY_NO_EXPORT void PyArray_MapIterSwapAxes \
(PyArrayMapIterObject *, PyArrayObject **, int);
NPY_NO_EXPORT PyObject * PyArray_MapIterArray \
(PyArrayObject *, PyObject *);
NPY_NO_EXPORT void PyArray_MapIterNext \
(PyArrayMapIterObject *);
NPY_NO_EXPORT int PyArray_Partition \
(PyArrayObject *, PyArrayObject *, int, NPY_SELECTKIND);
NPY_NO_EXPORT PyObject * PyArray_ArgPartition \
(PyArrayObject *, PyArrayObject *, int, NPY_SELECTKIND);
NPY_NO_EXPORT int PyArray_SelectkindConverter \
(PyObject *, NPY_SELECTKIND *);
NPY_NO_EXPORT void * PyDataMem_NEW_ZEROED \
(size_t, size_t);
NPY_NO_EXPORT NPY_GCC_NONNULL(1) int PyArray_CheckAnyScalarExact \
(PyObject *);
NPY_NO_EXPORT PyObject * PyArray_MapIterArrayCopyIfOverlap \
(PyArrayObject *, PyObject *, int, PyArrayObject *);
#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])
#define PyArray_MapIterSwapAxes \
(*(void (*)(PyArrayMapIterObject *, PyArrayObject **, int)) \
PyArray_API[293])
#define PyArray_MapIterArray \
(*(PyObject * (*)(PyArrayObject *, PyObject *)) \
PyArray_API[294])
#define PyArray_MapIterNext \
(*(void (*)(PyArrayMapIterObject *)) \
PyArray_API[295])
#define PyArray_Partition \
(*(int (*)(PyArrayObject *, PyArrayObject *, int, NPY_SELECTKIND)) \
PyArray_API[296])
#define PyArray_ArgPartition \
(*(PyObject * (*)(PyArrayObject *, PyArrayObject *, int, NPY_SELECTKIND)) \
PyArray_API[297])
#define PyArray_SelectkindConverter \
(*(int (*)(PyObject *, NPY_SELECTKIND *)) \
PyArray_API[298])
#define PyDataMem_NEW_ZEROED \
(*(void * (*)(size_t, size_t)) \
PyArray_API[299])
#define PyArray_CheckAnyScalarExact \
(*(int (*)(PyObject *)) \
PyArray_API[300])
#define PyArray_MapIterArrayCopyIfOverlap \
(*(PyObject * (*)(PyArrayObject *, PyObject *, int, PyArrayObject *)) \
PyArray_API[301])
#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 0x%x but this version of numpy is 0x%x", \
(int) NPY_VERSION, (int) PyArray_GetNDArrayCVersion());
return -1;
}
if (NPY_FEATURE_VERSION > PyArray_GetNDArrayCFeatureVersion()) {
PyErr_Format(PyExc_RuntimeError, "module compiled against "\
"API version 0x%x but this version of numpy is 0x%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
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