Method GetMergedValue

tensorflow/core/grappler/costs/graph_properties.cc:204–212

template <typename Handle>
const typename HandleToObject<Handle>::Object
DisjointSet<Handle>::GetMergedValue(Handle value) {
  Rep* rep = Find(value);
  if (!rep) {
    // We don't know anything about this handle.
    return HandleToObject<Handle>::Unknown();
  }
  return rep->value;
}

template <typename Handle>
Status DisjointSet<Handle>::Merge(Handle x, Handle y) {