src/HOL/Subst/Unify.ML
Thu, 30 Mar 2000 19:45:51 +0200 nipkow recdef.rules -> recdef.simps
Thu, 06 Aug 1998 15:48:13 +0200 paulson even more tidying of Goal commands
Fri, 24 Jul 1998 13:19:38 +0200 berghofe Adapted to new datatype package.
Fri, 03 Jul 1998 10:55:32 +0200 nipkow Removed leading !! in goals
Mon, 22 Jun 1998 17:26:46 +0200 wenzelm isatool fixgoal;
Sat, 07 Mar 1998 16:29:29 +0100 nipkow Removed `addsplits [expand_if]'
Wed, 05 Nov 1997 13:23:46 +0100 paulson Ran expandshort, especially to introduce Safe_tac
Mon, 03 Nov 1997 12:13:18 +0100 wenzelm isatool fixclasimp;
Mon, 03 Nov 1997 09:57:35 +0100 nipkow expand_option_case -> split_option_case
Fri, 17 Oct 1997 15:25:12 +0200 nipkow setloop split_tac -> addsplits
Mon, 29 Sep 1997 11:37:02 +0200 paulson Step_tac -> Safe_tac
Tue, 03 Jun 1997 12:03:38 +0200 paulson No longer refers to internal TFL structures
Mon, 26 May 1997 12:32:35 +0200 paulson Simplified proofs using expand_option_case
Thu, 22 May 1997 15:10:59 +0200 paulson Now uses type option instead of Fail/Subst
Wed, 21 May 1997 10:53:02 +0200 paulson Removed rprod from the WF relation; simplified proofs;
Tue, 20 May 1997 11:42:59 +0200 paulson Removal of duplicate code from TFL
Fri, 16 May 1997 13:02:28 +0200 oheimb renamed unsafe_addss to addss
Thu, 15 May 1997 12:40:01 +0200 paulson New version, modified by Konrad Slind and LCP for TFL
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