Function get_handler_name

numpy/core/src/multiarray/alloc.c:569–604

}

NPY_NO_EXPORT PyObject *
get_handler_name(PyObject *NPY_UNUSED(self), PyObject *args)
{
    PyObject *arr=NULL;
    if (!PyArg_ParseTuple(args, "|O:get_handler_name", &arr)) {
        return NULL;
    }
    if (arr != NULL && !PyArray_Check(arr)) {
         PyErr_SetString(PyExc_ValueError, "if supplied, argument must be an ndarray");
         return NULL;
    }
    PyObject *mem_handler;
    PyDataMem_Handler *handler;
    PyObject *name;
    if (arr != NULL) {
        mem_handler = PyArray_HANDLER((PyArrayObject *) arr);
        if (mem_handler == NULL) {
            Py_RETURN_NONE;
        }
        Py_INCREF(mem_handler);
    }
    else {
        mem_handler = PyDataMem_GetHandler();
        if (mem_handler == NULL) {
            return NULL;
        }
    }
    handler = (PyDataMem_Handler *) PyCapsule_GetPointer(mem_handler, "mem_handler");
    if (handler == NULL) {
        Py_DECREF(mem_handler);
        return NULL;
    }
    name = PyUnicode_FromString(handler->name);
    Py_DECREF(mem_handler);
    return name;
}

NPY_NO_EXPORT PyObject *
get_handler_version(PyObject *NPY_UNUSED(self), PyObject *args)