Method GetAncestorId

tensorflow/compiler/tf2xla/functionalize_cond.cc:247–251

}

StateMap::AncestorId StateMap::GetAncestorId(
    const StateMap::AncestorState& state) {
  if (state.empty()) return nullptr;
  return &*ancestorstate_set_.insert(state).first;
}

void StateMap::ResetAncestorId(const Node* node, StateMap::AncestorId id) {
  if (node->id() < node_to_ancestorid_map_.size())