NavigationToken< CHILD, CHILDPAR, HASH >::NavigationTokenIterator Node1 NavigationToken< CHILD, CHILDPAR, HASH >::Navigation TokenIterator + NavigationTokenIterator() + NavigationTokenIterator() + begin() + end() + operator++() + operator++() + operator--() + operator--() + operator==() + operator==() and 6 more... Node2 std::unordered_map < K, T >::const_iterator Node2->Node1 -m_actual Node3 std::unordered_map < K, T > Node3->Node1 -m_store Node4 K Node4->Node3 +keys Node5 T Node5->Node3 +elements