Function is_default_array_function

numpy/core/src/multiarray/arrayfunction_override.c:142–151

* Is this object ndarray.__array_function__? */

 * Is this object ndarray.__array_function__?
 */
static int
is_default_array_function(PyObject *obj)
{
    static PyObject *ndarray_array_function = NULL;

    if (ndarray_array_function == NULL) {
        ndarray_array_function = get_ndarray_array_function();
    }
    return obj == ndarray_array_function;
}


/*