Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 19:41:50 +0100] rev 2685
added obtain_fresh lemma; tuned Lambda.thy
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 19:06:52 +0100] rev 2684
base file for the tutorial (contains definitions for heigt, subst and beta-reduction)
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 18:56:28 +0100] rev 2683
ported some of the old proofs to serve as testcases
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 18:07:29 +0100] rev 2682
added eqvt and supp lemma for removeAll (function from List.thy)
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 17:54:50 +0100] rev 2681
theory name as it should be
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 17:54:06 +0100] rev 2680
removed diagnostic code
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 17:11:10 +0100] rev 2679
added Minimal file to test things
Christian Urban <urbanc@in.tum.de> [Wed, 19 Jan 2011 07:06:47 +0100] rev 2678
defined height as a function that returns an integer
Christian Urban <urbanc@in.tum.de> [Tue, 18 Jan 2011 21:28:07 +0100] rev 2677
deleted diagnostic code
Christian Urban <urbanc@in.tum.de> [Tue, 18 Jan 2011 21:26:58 +0100] rev 2676
some tryes about substitution over type-schemes