src/HOL/Library/Tree.thy
Thu, 17 Jul 2014 14:55:56 +0200 hoelzl register tree with datatype_compat ot support QuickCheck
Mon, 07 Jul 2014 17:01:11 +0200 nipkow added lemma
Tue, 01 Jul 2014 15:57:07 +0200 hoelzl Library/Tree: bst is preferred to be a function
Tue, 01 Jul 2014 15:25:27 +0200 hoelzl Library/Tree: use datatype_new, bst is an inductive predicate
Thu, 12 Jun 2014 21:23:28 +0200 nipkow new theory of binary trees
Thu, 18 Feb 2010 08:17:12 +0100 haftmann drop code lemma for ordered_keys
Wed, 17 Feb 2010 09:48:53 +0100 haftmann adjusted to changes in theory Mapping
Thu, 04 Jun 2009 16:55:20 +0200 haftmann added trees implementing mappings
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