if (ok()) {
    GraphDef graph_def;
    graph()->ToGraphDef(&graph_def);
    UpdateStatus(ConvertGraphDefToGraph(opts, std::move(graph_def), g));
  }
  return *impl()->status_;
}

void Scope::UpdateBuilder(NodeBuilder* builder) const {
  std::vector<Node*> control_inputs;
  for (const auto& op : impl()->control_deps_) {
    control_inputs.push_back(op.node());
  }
  builder->ControlInputs(control_inputs);

  // START_SKIP_DOXYGEN

  /// Update the builder with properties accumulated in this scope. Does not set
  /// status().
  // TODO(skyewm): NodeBuilder is not part of public API
  void UpdateBuilder(NodeBuilder* builder) const;
  // END_SKIP_DOXYGEN

  CompositeOpScopes GetCompositeOpScopes(const string& composite_op_name) const;

  bool ok() const;

  // TODO(skyewm): Graph is not part of public API