Function PyArray_OutputConverter

numpy/core/src/multiarray/conversion_utils.c:62–79

NUMPY_API * Useful to pass as converter function for O& processing in * PyArgs_ParseTuple for output arrays */

 * PyArgs_ParseTuple for output arrays
 */
NPY_NO_EXPORT int
PyArray_OutputConverter(PyObject *object, PyArrayObject **address)
{
    if (object == NULL || object == Py_None) {
        *address = NULL;
        return NPY_SUCCEED;
    }
    if (PyArray_Check(object)) {
        *address = (PyArrayObject *)object;
        return NPY_SUCCEED;
    }
    else {
        PyErr_SetString(PyExc_TypeError,
                        "output must be an array");
        *address = NULL;
        return NPY_FAIL;
    }
}


/*