src/HOL/Predicate.thy
Thu, 04 Aug 2011 20:11:39 +0200 haftmann more fine-granular instantiation
Wed, 03 Aug 2011 23:21:53 +0200 haftmann more specific instantiation
Fri, 29 Jul 2011 19:47:55 +0200 haftmann tuned proofs
Fri, 14 Jan 2011 15:44:47 +0100 wenzelm eliminated global prems;
Tue, 11 Jan 2011 14:12:37 +0100 haftmann "enriched_type" replaces less specific "type_lifting"
Tue, 21 Dec 2010 17:52:23 +0100 haftmann tuned type_lifting declarations
Mon, 20 Dec 2010 15:37:25 +0100 haftmann type_lifting for predicates
Wed, 08 Dec 2010 15:05:46 +0100 haftmann bot comes before top, inf before sup etc.
Wed, 08 Dec 2010 14:52:23 +0100 haftmann nice syntax for lattice INFI, SUPR;
Wed, 08 Dec 2010 13:34:50 +0100 haftmann primitive definitions of bot/top/inf/sup for bool and fun are named with canonical suffix `_def` rather than `_eq`
Mon, 29 Nov 2010 12:14:46 +0100 haftmann moved generic definitions about relations from Quotient.thy to Predicate;
Mon, 22 Nov 2010 17:48:35 +0100 haftmann adhere established Collect/mem convention more closely
Fri, 19 Nov 2010 14:35:58 +0100 haftmann eval simp rules for predicate type, simplify primitive proofs
Mon, 13 Sep 2010 11:13:15 +0200 nipkow renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Fri, 27 Aug 2010 19:34:23 +0200 haftmann renamed class/constant eq to equal; tuned some instantiations
Mon, 23 Aug 2010 14:51:56 +0200 blanchet "no_atp" fact that leads to unsound Sledgehammer proofs
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Thu, 24 Jun 2010 21:01:13 +0200 blanchet yields ill-typed ATP/metis proofs -- raus!
Thu, 29 Apr 2010 15:00:40 +0200 haftmann code_reflect: specify module name directly after keyword
Wed, 28 Apr 2010 16:56:18 +0200 haftmann avoid code_datatype antiquotation
Fri, 16 Apr 2010 21:28:09 +0200 wenzelm replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
Sun, 28 Mar 2010 12:49:14 -0700 huffman add/change some lemmas about lattices
Fri, 11 Dec 2009 14:43:56 +0100 haftmann moved predicate rules to Predicate.thy; weakened default dest rule predicate1D (is not that reliable wrt. sets)
Sat, 05 Dec 2009 20:02:21 +0100 haftmann tuned lattices theory fragements; generlized some lemmas from sets to lattices
Fri, 04 Dec 2009 18:19:30 +0100 haftmann tuned code setup
Thu, 19 Nov 2009 08:25:53 +0100 bulwahn adding derived constant Predicate.holds to Predicate theory; adopting the predicate compiler
Thu, 12 Nov 2009 09:10:37 +0100 bulwahn removed dummy setup for predicate compiler commands as the compiler is now part of HOL-Main
Wed, 11 Nov 2009 09:02:20 +0100 haftmann tuned
Sat, 24 Oct 2009 16:55:42 +0200 bulwahn developing an executable the operator
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