src/ZF/UNITY/Constrains.thy
Sun, 20 May 2018 18:45:18 +0200 wenzelm avoid undeclared frees;
Thu, 23 Jul 2015 14:25:05 +0200 wenzelm isabelle update_cartouches;
Sat, 18 Jul 2015 20:54:56 +0200 wenzelm prefer tactics with explicit context;
Tue, 10 Feb 2015 14:48:26 +0100 wenzelm proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
Mon, 10 Nov 2014 21:49:48 +0100 wenzelm proper context for assume_tac (atac remains as fall-back without context);
Sun, 02 Nov 2014 16:39:54 +0100 wenzelm modernized header;
Sat, 16 Aug 2014 11:35:33 +0200 wenzelm prefer 'named_theorems' over Named_Thms, with subtle change of semantics due to visual order vs. internal reverse order;
Sat, 14 Dec 2013 17:28:05 +0100 wenzelm proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Tue, 06 Mar 2012 17:01:37 +0000 paulson More mathematical symbols for ZF examples
Sun, 20 Nov 2011 20:15:02 +0100 wenzelm eliminated obsolete "standard";
Fri, 28 Oct 2011 23:41:16 +0200 wenzelm tuned Named_Thms: proper binding;
Fri, 13 May 2011 22:55:00 +0200 wenzelm proper Proof.context for classical tactics;
Sun, 28 Feb 2010 22:30:51 +0100 wenzelm more antiquotations;
Sat, 17 Oct 2009 14:43:18 +0200 wenzelm eliminated hard tabulators, guessing at each author's individual tab-width;
Thu, 23 Jul 2009 18:44:09 +0200 wenzelm renamed simpset_of to global_simpset_of, and local_simpset_of to simpset_of -- same for claset and clasimpset;
Thu, 02 Jul 2009 17:34:14 +0200 wenzelm renamed NamedThmsFun to Named_Thms;
Mon, 16 Mar 2009 18:24:30 +0100 wenzelm simplified method setup;
Fri, 13 Mar 2009 19:58:26 +0100 wenzelm unified type Proof.method and pervasive METHOD combinators;
Sun, 07 Oct 2007 21:19:31 +0200 wenzelm modernized specifications;
Sun, 29 Jul 2007 14:30:07 +0200 wenzelm replaced program_defs_ref by proper context data (via attribute "program");
Sat, 21 Jul 2007 23:25:00 +0200 wenzelm tactics: avoid dynamic reference to accidental theory context (via ML_Context.the_context etc.);
Tue, 03 Jul 2007 17:17:17 +0200 wenzelm rewrite_goal_tac;
Thu, 07 Dec 2006 00:42:04 +0100 wenzelm reorganized structure Goal vs. Tactic;
Wed, 29 Nov 2006 15:44:51 +0100 wenzelm simplified method setup;
Thu, 02 Jun 2005 13:17:06 +0200 paulson renamed "constrains" to "safety" to avoid keyword clash
Mon, 28 Mar 2005 16:19:56 +0200 paulson conversion of UNITY to Isar scripts
Tue, 27 May 2003 11:39:03 +0200 paulson updating ZF-UNITY with Sidi's new material
Thu, 15 Nov 2001 15:07:16 +0100 ehmety *** empty log message ***
Wed, 08 Aug 2001 14:33:10 +0200 paulson new ZF/UNITY theory
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