Cezary Kaliszyk <kaliszyk@in.tum.de> [Tue, 18 Jan 2011 21:12:25 +0900] rev 2670
alpha_abs_let_stronger is not true in the same form
Christian Urban <urbanc@in.tum.de> [Tue, 18 Jan 2011 11:02:57 +0100] rev 2669
the function translating lambda terms to locally nameless lambda terms; still needs a stronger abs_eq_iff lemma...at the moment only proved for restrictions
Christian Urban <urbanc@in.tum.de> [Tue, 18 Jan 2011 06:55:18 +0100] rev 2668
modified the renaming_perm lemmas
Christian Urban <urbanc@in.tum.de> [Mon, 17 Jan 2011 17:20:21 +0100] rev 2667
added a translation function from lambda-terms to deBruijn terms (equivariance fails at the moment)
Christian Urban <urbanc@in.tum.de> [Mon, 17 Jan 2011 15:12:03 +0100] rev 2666
added a few examples of functions to Lambda.thy
Christian Urban <urbanc@in.tum.de> [Mon, 17 Jan 2011 14:37:18 +0100] rev 2665
exported nominal function code to external file
Christian Urban <urbanc@in.tum.de> [Mon, 17 Jan 2011 12:37:37 +0000] rev 2664
removed old testing code from Lambda.thy
Christian Urban <urbanc@in.tum.de> [Mon, 17 Jan 2011 12:34:11 +0000] rev 2663
moved high level code from LamTest into the main libraries.
Christian Urban <urbanc@in.tum.de> [Mon, 17 Jan 2011 12:33:37 +0000] rev 2662
eliminated tracing code; added flag so that equivariance is only proved for the function graph, not the relation
Christian Urban <urbanc@in.tum.de> [Sat, 15 Jan 2011 21:16:15 +0000] rev 2661
subst also works now
Christian Urban <urbanc@in.tum.de> [Sat, 15 Jan 2011 20:24:16 +0000] rev 2660
nominal_function works now completely for frees and depth; still a propbelm with subst; no unproved assumptions
Christian Urban <urbanc@in.tum.de> [Fri, 14 Jan 2011 14:22:25 +0000] rev 2659
strengthened renaming lemmas