Function _get_wrap_prepare_args

numpy/core/src/umath/ufunc_object.c:101–110

Get the arg tuple to pass in the context argument to __array_wrap__ and * __array_prepare__. * * Output arguments are only passed if at least one is non-None. */

 * Output arguments are only passed if at least one is non-None.
 */
static PyObject *
_get_wrap_prepare_args(ufunc_full_args full_args) {
    if (full_args.out == NULL) {
        Py_INCREF(full_args.in);
        return full_args.in;
    }
    else {
        return PySequence_Concat(full_args.in, full_args.out);
    }
}

/* ---------------------------------------------------------------- */