Function IsTensorIdControlling

tensorflow/core/grappler/mutable_graph_view.cc:51–53

}

bool IsTensorIdControlling(const TensorId& tensor_id) {
  return tensor_id.index() == Graph::kControlSlot;
}

bool IsOutputPortControlling(const MutableGraphView::OutputPort& port) {
  return port.port_id == Graph::kControlSlot;