Method CreateParentNode

tensorflow/core/profiler/internal/tfprof_graph.cc:29–38

namespace tensorflow {
namespace tfprof {
GraphNode* TFGraph::CreateParentNode(const string& name) {
  node_defs_.push_back(std::unique_ptr<NodeDef>(new NodeDef()));
  node_defs_.back()->set_name(name);
  node_defs_.back()->set_op(kTFGraphParent);
  parent_nodes_[name] = std::unique_ptr<TFGraphNode>(
      new TFGraphNode(node_defs_.back().get(), -1, nullptr));
  nodes_map_[name] =
      std::unique_ptr<GraphNode>(new GraphNode(parent_nodes_[name].get()));
  return nodes_map_[name].get();
}

void TFGraph::AddNode(TFGraphNode* node) {
  string name = node->name();