3 Commits

Author	SHA1	Message	Date
Danny Yoo	c91e2f2dbb	adding some more error trapping on the tree navigation primitives	2011-11-21 18:34:50 -05:00
Danny Yoo	6b78d5154f	fixed bug with insert-right that was causing broken invariant	2011-09-08 14:48:08 -04:00
Danny Yoo	c5d8933126	tick-tock is doing something	2011-08-25 13:44:14 -04:00