Function npyiter_debug_print

numpy/core/src/multiarray/nditer_pywrap.c:1375–1386

}

static PyObject *
npyiter_debug_print(NewNpyArrayIterObject *self, PyObject *NPY_UNUSED(args))
{
    if (self->iter != NULL) {
        NpyIter_DebugPrint(self->iter);
    }
    else {
        printf("Iterator: (nil)\n");
    }

    Py_RETURN_NONE;
}

NPY_NO_EXPORT PyObject *
npyiter_seq_item(NewNpyArrayIterObject *self, Py_ssize_t i);