src/HOL/IMP/Expr.thy
Wed, 25 Jun 2008 22:01:34 +0200 wenzelm modernized specifications;
Wed, 11 Jul 2007 11:14:51 +0200 berghofe Adapted to new inductive definition package.
Thu, 26 Apr 2007 16:39:14 +0200 wenzelm eliminated unnamed infixes;
Mon, 11 Sep 2006 21:35:19 +0200 wenzelm induct method: renamed 'fixing' to 'arbitrary';
Thu, 08 Dec 2005 20:15:50 +0100 wenzelm tuned proofs;
Fri, 17 Jun 2005 16:12:49 +0200 haftmann migrated theory headers to new format
Wed, 19 Dec 2001 00:26:04 +0100 wenzelm tuned;
Sun, 09 Dec 2001 14:35:36 +0100 kleing converted to Isar
Sat, 01 Dec 2001 18:52:32 +0100 wenzelm renamed class "term" to "type" (actually "HOL.type");
Fri, 24 Jul 1998 13:03:20 +0200 berghofe Adapted to new datatype package.
Tue, 30 Jun 1998 20:51:15 +0200 berghofe Adapted to new inductive definition package.
Thu, 08 Aug 1996 11:34:29 +0200 berghofe Simplified primrec definitions.
Thu, 06 Jun 1996 14:39:44 +0200 paulson Quotes now optional around inductive set
Tue, 07 May 1996 18:17:52 +0200 paulson Removal of special syntax for -a-> and -b->
Sat, 27 Apr 1996 18:49:21 +0200 nipkow Arithemtic and boolean expressions are now in a separate theory.
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