src/HOL/IMP/Vars.thy
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Tue, 13 Aug 2013 16:25:47 +0200 wenzelm standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
Mon, 20 May 2013 03:41:58 +0200 nipkow defined lvars and rvars of commands separately.
Fri, 17 May 2013 08:19:52 +0200 nipkow replaced `;' by `;;' to disambiguate syntax; unexpected slight increase in build time
Fri, 12 Apr 2013 08:27:43 +0200 nipkow reduced duplication
Fri, 30 Nov 2012 17:12:01 +0100 nipkow tuned
Fri, 23 Nov 2012 13:46:01 +0100 nipkow tuned
Sun, 04 Nov 2012 17:36:26 +0100 nipkow now that sets are executable again, no more special treatment of variable sets
Mon, 22 Oct 2012 22:24:34 +0200 haftmann incorporated constant chars into instantiation proof for enum;
Wed, 07 Dec 2011 11:24:45 +0100 nipkow tuned
Thu, 01 Dec 2011 20:52:16 +0100 nipkow merged IMP/Util into IMP/Vars
Thu, 20 Oct 2011 09:48:00 +0200 nipkow renamed name -> vname
Wed, 19 Oct 2011 16:32:12 +0200 nipkow renamed B to Bc
Tue, 20 Sep 2011 05:48:23 +0200 nipkow Updated IMP to use new induction method
Mon, 06 Jun 2011 16:29:38 +0200 kleing imported rest of new IMP
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