src/HOL/Data_Structures/Tree234_Map.thy
Sat, 21 Apr 2018 08:41:42 +0200 nipkow del_min -> split_min
Sun, 08 Apr 2018 11:05:52 +0200 nipkow more name tuning
Tue, 09 Aug 2016 17:00:36 +0200 nipkow introduced aggressive splitter "split!"
less more (0) -3 tip