Function Identity

tensorflow/core/graph/testlib.cc:250–256

}

Node* Identity(Graph* g, Node* input, int index) {
  Node* ret;
  TF_CHECK_OK(NodeBuilder(g->NewName("n"), "Identity")
                  .Input(input, index)
                  .Finalize(g, &ret));
  return ret;
}

Node* Add(Graph* g, Node* in0, Node* in1) { return Binary(g, "Add", in0, in1); }