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#ifndef NUMPY_CORE_SRC_MULTIARRAY_CONVERSION_UTILS_H_
#define NUMPY_CORE_SRC_MULTIARRAY_CONVERSION_UTILS_H_
#include "numpy/ndarraytypes.h"
NPY_NO_EXPORT int
PyArray_IntpConverter(PyObject *obj, PyArray_Dims *seq);
NPY_NO_EXPORT int
PyArray_IntpFromPyIntConverter(PyObject *o, npy_intp *val);
NPY_NO_EXPORT int
PyArray_OptionalIntpConverter(PyObject *obj, PyArray_Dims *seq);
typedef enum {
NPY_COPY_IF_NEEDED = 0,
NPY_COPY_ALWAYS = 1,
NPY_COPY_NEVER = 2,
} _PyArray_CopyMode;
NPY_NO_EXPORT int
PyArray_CopyConverter(PyObject *obj, _PyArray_CopyMode *copyflag);
NPY_NO_EXPORT int
PyArray_BufferConverter(PyObject *obj, PyArray_Chunk *buf);
NPY_NO_EXPORT int
PyArray_BoolConverter(PyObject *object, npy_bool *val);
NPY_NO_EXPORT int
PyArray_ByteorderConverter(PyObject *obj, char *endian);
NPY_NO_EXPORT int
PyArray_SortkindConverter(PyObject *obj, NPY_SORTKIND *sortkind);
NPY_NO_EXPORT int
PyArray_SearchsideConverter(PyObject *obj, void *addr);
NPY_NO_EXPORT int
PyArray_PyIntAsInt(PyObject *o);
NPY_NO_EXPORT npy_intp
PyArray_PyIntAsIntp(PyObject *o);
NPY_NO_EXPORT npy_intp
PyArray_IntpFromIndexSequence(PyObject *seq, npy_intp *vals, npy_intp maxvals);
NPY_NO_EXPORT int
PyArray_IntpFromSequence(PyObject *seq, npy_intp *vals, int maxvals);
NPY_NO_EXPORT int
PyArray_TypestrConvert(int itemsize, int gentype);
static inline PyObject *
PyArray_PyIntFromIntp(npy_intp const value)
{
#if NPY_SIZEOF_INTP <= NPY_SIZEOF_LONG
return PyLong_FromLong((long)value);
#else
return PyLong_FromLongLong((npy_longlong)value);
#endif
}
NPY_NO_EXPORT PyObject *
PyArray_IntTupleFromIntp(int len, npy_intp const *vals);
NPY_NO_EXPORT int
PyArray_CorrelatemodeConverter(PyObject *object, NPY_CORRELATEMODE *val);
NPY_NO_EXPORT int
PyArray_SelectkindConverter(PyObject *obj, NPY_SELECTKIND *selectkind);
/*
* Converts an axis parameter into an ndim-length C-array of
* boolean flags, True for each axis specified.
*
* If obj is None, everything is set to True. If obj is a tuple,
* each axis within the tuple is set to True. If obj is an integer,
* just that axis is set to True.
*/
NPY_NO_EXPORT int
PyArray_ConvertMultiAxis(PyObject *axis_in, int ndim, npy_bool *out_axis_flags);
/**
* WARNING: This flag is a bad idea, but was the only way to both
* 1) Support unpickling legacy pickles with object types.
* 2) Deprecate (and later disable) usage of O4 and O8
*
* The key problem is that the pickled representation unpickles by
* directly calling the dtype constructor, which has no way of knowing
* that it is in an unpickle context instead of a normal context without
* evil global state like we create here.
*/
extern NPY_NO_EXPORT int evil_global_disable_warn_O4O8_flag;
#endif /* NUMPY_CORE_SRC_MULTIARRAY_CONVERSION_UTILS_H_ */
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