2 Commits

Author	SHA1	Message	Date
Andrew Brown	4c34e413ab	renamed "level" to "depth" in DirtyTilesTree. Also... ... iterate_dirty() yields tuples, not reverseiterators added another level to test_iterate_level()	2011-11-16 20:53:52 -05:00
Andrew Brown	95b4ec5922	wrote some unit tests!	2011-11-16 20:39:01 -05:00