Heikki Linnakangas 9f85784cae Support multiple iterators in the Red-Black Tree implementation.
While we don't need multiple iterators at the moment, the interface is
nicer and less dangerous this way.

Aleksander Alekseev, with some changes by me.
2016-09-02 08:39:39 +03:00
..
2016-01-28 16:47:36 +09:00
2016-08-29 16:06:40 +09:00
2016-01-02 13:33:40 -05:00