src/HOL/UNITY/Constrains.ML
Mon, 19 Oct 1998 11:26:46 +0200 paulson added Clarify_tac to speed up proofs
Thu, 15 Oct 1998 11:35:07 +0200 paulson specifications as sets of programs
Fri, 09 Oct 1998 11:25:26 +0200 paulson new theorems
Wed, 07 Oct 1998 10:32:00 +0200 paulson tidying and renaming
Tue, 29 Sep 1998 15:58:47 +0200 paulson Now id:(Acts prg) is implicit
Wed, 23 Sep 1998 10:11:18 +0200 paulson tidying and deleting needless parentheses
Thu, 03 Sep 1998 16:40:02 +0200 paulson A new approach, using simp_of_act and simp_of_set to activate definitions when
Wed, 02 Sep 1998 10:36:22 +0200 paulson Moved constrains_tac from SubstAx to Constrains.
Wed, 19 Aug 1998 10:34:31 +0200 paulson Misc changes
Fri, 14 Aug 1998 12:06:34 +0200 paulson Moved Un_subset_iff and Int_subset_iff from UNITY to equalities.ML
Thu, 13 Aug 1998 18:06:40 +0200 paulson Constrains, Stable, Invariant...more of the substitution axiom, but Union
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