Method IsEmpty

tensorflow/compiler/tf2xla/functionalize_cond.cc:167–167

bool StateMap::IsDead(StateMap::CondId id) const { return id == dead_id_; }

bool StateMap::IsEmpty(StateMap::CondId id) const { return id == nullptr; }

size_t StateMap::Hash::operator()(const StateMap::CondState& map) const {
  if (map.empty()) return 0;