diff options
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/core/include/numpy/ndarrayobject.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/numpy/core/include/numpy/ndarrayobject.h b/numpy/core/include/numpy/ndarrayobject.h index aa6c471f3..31e69fb6d 100644 --- a/numpy/core/include/numpy/ndarrayobject.h +++ b/numpy/core/include/numpy/ndarrayobject.h @@ -673,7 +673,18 @@ typedef int (PyArray_FinalizeFunc)(PyArrayObject *, PyObject *); #define NPY_DISABLE_C_API #endif -typedef struct { +/***************************** + * 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; @@ -685,7 +696,8 @@ typedef struct { PyArrayObject *ao; char *dataptr; /* pointer to current item*/ npy_bool contiguous; -} PyArrayIterObject; + npy_iter_get_dataptr_t translate; +} ; /* Iterator API */ @@ -933,6 +945,7 @@ typedef struct { PyArrayObject *ao; char *dataptr; /* pointer to current item*/ npy_bool contiguous; + npy_iter_get_dataptr_t translate; /* * New members |