Function _IsValidDag

plugins/python/redisgears_python.c:2289–2300

 */

bool _IsValidDag(PyDAGRunner *pyDag) {

    if(!PyObject_IsInstance((PyObject*)pyDag, (PyObject*)&PyDAGRunnerType)){
        PyErr_SetString(GearsError, "Given argument is not of type DAGRunner");
        return false;
    }
    if(pyDag->dag == NULL){
        PyErr_SetString(GearsError, "PyDAGRunner is invalid");
        return false;
    }
    return true;
}

typedef int (*RAI_LoadTensorFunc)(RAI_DAGRunCtx *run_info, const char *t_name,
  RAI_Tensor *tensor);