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#ifndef _NPY_PRIVATE__ITEM_SELECTION_H_
#define _NPY_PRIVATE__ITEM_SELECTION_H_
/*
* Counts the number of True values in a raw boolean array. This
* is a low-overhead function which does no heap allocations.
*
* Returns -1 on error.
*/
NPY_NO_EXPORT npy_intp
count_boolean_trues(int ndim, char *data, npy_intp *ashape, npy_intp *astrides);
/*
* Gets a single item from the array, based on a single multi-index
* array of values, which must be of length PyArray_NDIM(self).
*/
NPY_NO_EXPORT PyObject *
PyArray_MultiIndexGetItem(PyArrayObject *self, npy_intp *multi_index);
/*
* Sets a single item in the array, based on a single multi-index
* array of values, which must be of length PyArray_NDIM(self).
*
* Returns 0 on success, -1 on failure.
*/
NPY_NO_EXPORT int
PyArray_MultiIndexSetItem(PyArrayObject *self, npy_intp *multi_index,
PyObject *obj);
#endif
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