src/HOL/Tools/Qelim/langford.ML
Sun, 07 Mar 2010 12:19:47 +0100 wenzelm modernized structure Object_Logic;
Sat, 27 Feb 2010 23:13:01 +0100 wenzelm modernized structure Term_Ord;
Wed, 21 Oct 2009 00:36:12 +0200 wenzelm standardized basic operations on type option;
Tue, 28 Jul 2009 13:37:09 +0200 haftmann Set.UNIV and Set.empty are mere abbreviations for top and bot
Wed, 11 Mar 2009 16:15:17 +0100 haftmann (restored previous version)
Wed, 11 Mar 2009 15:56:51 +0100 haftmann HOLogic.mk_set, HOLogic.dest_set
Thu, 05 Mar 2009 08:24:28 +0100 haftmann merged
Thu, 05 Mar 2009 08:23:11 +0100 haftmann set operations Int, Un, INTER, UNION, Inter, Union, empty, UNIV are now proper qualified constants with authentic syntax
Fri, 27 Feb 2009 18:03:47 +0100 wenzelm eliminated private clones of List.partition;
Wed, 31 Dec 2008 15:30:10 +0100 wenzelm moved term order operations to structure TermOrd (cf. Pure/term_ord.ML);
Wed, 31 Dec 2008 00:08:13 +0100 wenzelm moved old add_term_vars, add_term_frees etc. to structure OldTerm;
Tue, 31 Jul 2007 09:31:26 +0200 chaieb find_body goes under meta-quantifier ; tactic generalizes free variables;
Sun, 22 Jul 2007 17:53:54 +0200 chaieb Quantifier elimination for Dense linear orders after Langford
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