isabelle: Changelog

urbanc [Thu, 01 Dec 2005 04:46:17 +0100] rev 18311

changed "fresh:" to "avoiding:" and cleaned up the weakening example

wenzelm [Wed, 30 Nov 2005 22:52:50 +0100] rev 18310

match_bind(_i): return terms; mk_def: simultaneous defs; prepare_dummies: produce globally unique indexnames;

wenzelm [Wed, 30 Nov 2005 22:52:49 +0100] rev 18309

method 'fact': SIMPLE_METHOD, i.e. insert facts;

wenzelm [Wed, 30 Nov 2005 22:52:46 +0100] rev 18308

simulaneous 'def';

urbanc [Wed, 30 Nov 2005 21:51:23 +0100] rev 18307

added facilities to prove the pt and fs instances for discrete types

urbanc [Wed, 30 Nov 2005 19:08:51 +0100] rev 18306

started to change the transitivity/narrowing case: have trouble with Q=Q.

urbanc [Wed, 30 Nov 2005 18:37:12 +0100] rev 18305

changed everything until the interesting transitivity_narrowing proof.

isabelle