Method GraphDebugString

tensorflow/c/while_loop_test.cc:115–124

  }

  string GraphDebugString() const {
    TF_Buffer* buf = TF_NewBuffer();
    TF_GraphToGraphDef(graph_, buf, s_);
    DCHECK_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
    GraphDef def;
    bool success = def.ParseFromArray(buf->data, buf->length);
    DCHECK(success);
    TF_DeleteBuffer(buf);
    return def.DebugString();
  }

  TF_Status* s_;
  TF_Graph* graph_;