src/Provers/Arith/abel_cancel.ML
Wed, 18 Jun 2008 18:54:57 +0200 wenzelm simplified Abel_Cancel setup;
Sat, 15 Sep 2007 19:27:35 +0200 haftmann fixed title
Thu, 17 May 2007 19:49:40 +0200 haftmann canonical prefixing of class constants
Tue, 26 Sep 2006 13:34:16 +0200 haftmann renamed 0 and 1 to HOL.zero and HOL.one respectivly; introduced corresponding syntactic classes
Sat, 08 Jul 2006 12:54:43 +0200 wenzelm simprocs: no theory argument -- use simpset context instead;
Tue, 06 Jun 2006 20:42:28 +0200 wenzelm tuned;
Fri, 10 Mar 2006 15:33:48 +0100 haftmann renamed HOL + - * etc. to HOL.plus HOL.minus HOL.times etc.
Fri, 21 Oct 2005 18:14:34 +0200 wenzelm Goal.prove;
Mon, 17 Oct 2005 23:10:15 +0200 wenzelm Simplifier.inherit_context instead of Simplifier.inherit_bounds;
Mon, 01 Aug 2005 19:20:26 +0200 wenzelm simprocs: Simplifier.inherit_bounds;
Sat, 25 Jun 2005 16:07:13 +0200 nipkow cancels completely within terms as well now.
Fri, 17 Jun 2005 18:33:03 +0200 wenzelm renamed sg_ref to thy_ref;
Thu, 21 Apr 2005 19:02:54 +0200 berghofe Moved cterm_fun from Thm to Drule.
Thu, 03 Mar 2005 12:43:01 +0100 skalberg Move towards standard functions.
Sun, 13 Feb 2005 17:15:14 +0100 skalberg Deleted Library.option type.
Mon, 06 Sep 2004 16:45:10 +0200 paulson now rejects degenerate (looping) cases
Tue, 03 Aug 2004 14:48:59 +0200 ballarin Typo.
Thu, 08 Jul 2004 19:34:56 +0200 wenzelm adapted type of simprocs;
Tue, 18 May 2004 11:45:50 +0200 obua modified abel_cancel.ML for polymorphic types
Thu, 08 Aug 2002 23:46:09 +0200 wenzelm use Tactic.prove instead of prove_goalw_cterm in internal proofs!
Tue, 06 Aug 2002 11:22:05 +0200 wenzelm sane interface for simprocs;
Wed, 21 Nov 2001 00:36:51 +0100 wenzelm use tracing function for trace output;
Mon, 24 Jul 2000 23:47:57 +0200 wenzelm do not pass theory values, but sg_ref;
Tue, 30 May 2000 16:03:09 +0200 wenzelm global timing flag;
Thu, 23 Sep 1999 13:09:39 +0200 paulson The restrict_to_left rule fixes some bugs
Wed, 17 Mar 1999 16:33:47 +0100 wenzelm Theory.sign_of;
Thu, 22 Oct 1998 12:35:40 +0200 wenzelm eliminated 'let ... in structure ...' to make SML/NJ 0.93 happy;
Mon, 05 Oct 1998 10:19:21 +0200 paulson simpler interface for Abel_Cancel
Thu, 01 Oct 1998 18:19:34 +0200 paulson new simproc functor
less more (0) tip