Function ValidateConstWhileParams

tensorflow/c/c_api.cc:1867–1879

}

bool ValidateConstWhileParams(const TF_WhileParams& params, TF_Status* s) {
  if (params.cond_graph == nullptr || params.body_graph == nullptr ||
      params.cond_graph->parent == nullptr ||
      params.cond_graph->parent != params.body_graph->parent ||
      params.cond_graph->parent_inputs != params.body_graph->parent_inputs ||
      params.ninputs <= 0 || params.cond_inputs == nullptr ||
      params.body_inputs == nullptr || params.body_outputs == nullptr) {
    s->status = InvalidArgument(
        "TF_WhileParams must be created by successful TF_NewWhile() call");
    return false;
  }
  return true;
}

bool ValidateInputWhileParams(const TF_WhileParams& params, TF_Status* s) {
  if (params.cond_output.oper == nullptr) {