const auto* attr = GetAttrValue(oper, attr_name, status);
  if (!status->status.ok()) return;
  status->status = MessageToBuffer(*attr, output_attr_value);
}

int TF_OperationGetNumAttrs(TF_Operation* oper) {
  return oper->node.attrs().size();
}

int TF_OperationGetAttrNameLength(TF_Operation* oper, int i) {
  auto attrs = oper->node.attrs();
  int count = 0;