src/HOL/Decision_Procs/Ferrack.thy
Sat, 11 Jul 2015 21:32:06 +0200 wenzelm tuned proofs;
Sat, 11 Jul 2015 00:14:54 +0200 wenzelm tuned proofs;
Sat, 20 Jun 2015 16:31:44 +0200 wenzelm isabelle update_cartouches;
Fri, 06 Mar 2015 15:58:56 +0100 wenzelm Thm.cterm_of and Thm.ctyp_of operate on local context;
Tue, 03 Mar 2015 19:08:04 +0100 traytel eliminated some clones of Proof_Context.cterm_of
Thu, 11 Sep 2014 19:32:36 +0200 blanchet updated news
Tue, 09 Sep 2014 20:51:36 +0200 blanchet ported Decision_Procs to new datatypes
Tue, 09 Sep 2014 20:51:36 +0200 blanchet use 'datatype_new' (soon to be renamed 'datatype') in Isabelle's libraries
Sat, 05 Jul 2014 11:01:53 +0200 haftmann prefer ac_simps collections over separate name bindings for add and mult
Fri, 04 Jul 2014 20:18:47 +0200 haftmann reduced name variants for assoc and commute on plus and mult
Sat, 12 Apr 2014 17:26:27 +0200 nipkow made mult_pos_pos a simp rule
Wed, 09 Apr 2014 09:37:47 +0200 hoelzl revert c1bbd3e22226, a14831ac3023, and 36489d77c484: divide_minus_left/right are again simp rules
Fri, 04 Apr 2014 17:58:25 +0100 paulson divide_minus_left divide_minus_right are in field_simps but are not default simprules
Sat, 15 Mar 2014 08:31:33 +0100 haftmann more complete set of lemmas wrt. image and composition
Wed, 12 Feb 2014 08:37:28 +0100 blanchet compile
Wed, 12 Feb 2014 08:37:06 +0100 blanchet adapted to 'xxx_{case,rec}' renaming, to new theorem names, and to new variable names in theorems
Wed, 25 Dec 2013 17:39:06 +0100 haftmann prefer more canonical names for lemmas on min/max
Fri, 23 Aug 2013 17:01:12 +0200 wenzelm tuned signature;
Mon, 25 Feb 2013 12:17:50 +0100 wenzelm prefer stateless 'ML_val' for tests;
Fri, 15 Feb 2013 08:31:31 +0100 haftmann two target language numeral types: integer and natural, as replacement for code_numeral;
Fri, 19 Oct 2012 15:12:52 +0200 webertj Renamed {left,right}_distrib to distrib_{right,left}.
Mon, 03 Sep 2012 09:15:58 +0200 wenzelm tuned proofs;
Wed, 22 Aug 2012 22:55:41 +0200 wenzelm prefer ML_file over old uses;
Thu, 12 Apr 2012 18:39:19 +0200 wenzelm more standard method setup;
Tue, 27 Mar 2012 14:49:56 +0200 huffman remove redundant lemmas
Sun, 25 Mar 2012 20:15:39 +0200 huffman merged fork with new numeral representation (see NEWS)
Sat, 25 Feb 2012 09:07:39 +0100 bulwahn removing unnecessary assumptions in RealDef;
Fri, 02 Dec 2011 14:54:25 +0100 wenzelm more antiquotations;
Wed, 07 Sep 2011 16:37:50 +0200 wenzelm tuned proofs;
Tue, 02 Aug 2011 10:36:50 +0200 krauss moved recdef package to HOL/Library/Old_Recdef.thy
Sat, 16 Apr 2011 16:15:37 +0200 wenzelm modernized structure Proof_Context;
Fri, 25 Feb 2011 20:07:48 +0100 nipkow Some cleaning up
Fri, 25 Feb 2011 14:25:41 +0100 nipkow added simp lemma nth_Cons_pos to List
Thu, 24 Feb 2011 20:52:05 +0100 krauss removed unused lemma
Mon, 21 Feb 2011 23:47:19 +0100 wenzelm tuned proofs -- eliminated prems;
Wed, 29 Dec 2010 17:34:41 +0100 wenzelm explicit file specifications -- avoid secondary load path;
Fri, 27 Aug 2010 10:56:46 +0200 haftmann formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj
Thu, 26 Aug 2010 20:51:17 +0200 haftmann formerly unnamed infix impliciation now named HOL.implies
Thu, 19 Aug 2010 16:08:59 +0200 haftmann tuned quotes
Thu, 19 Aug 2010 11:02:14 +0200 haftmann use antiquotations for remaining unqualified constants in HOL
Wed, 12 May 2010 12:09:28 +0200 haftmann modernized specifications; tuned reification
Mon, 01 Mar 2010 13:40:23 +0100 haftmann replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Thu, 12 Nov 2009 17:21:48 +0100 hoelzl New list theorems; added map_map to simpset, this is the prefered direction; allow sorting by a key
Thu, 22 Oct 2009 13:48:06 +0200 haftmann map_range (and map_index) combinator
Sat, 17 Oct 2009 14:43:18 +0200 wenzelm eliminated hard tabulators, guessing at each author's individual tab-width;
Tue, 22 Sep 2009 15:36:55 +0200 haftmann be more cautious wrt. simp rules: inf_absorb1, inf_absorb2, sup_absorb1, sup_absorb2 are no simp rules by default any longer
Fri, 28 Aug 2009 20:02:18 +0200 nipkow tuned proofs
Tue, 07 Jul 2009 17:39:51 +0200 nipkow renamed lemmas: nat_xyz/int_xyz -> xyz_nat/xyz_int
Wed, 17 Jun 2009 16:55:01 -0700 huffman new GCD library, courtesy of Jeremy Avigad
Mon, 23 Mar 2009 19:01:15 +0100 haftmann suddenly infix identifier oo occurs in generated code
Wed, 11 Mar 2009 10:58:18 +0100 hoelzl Updated paths in Decision_Procs comments and NEWS
Sat, 21 Feb 2009 20:52:30 +0100 nipkow Removed subsumed lemmas
Fri, 06 Feb 2009 15:15:32 +0100 haftmann session Reflecion renamed to Decision_Procs, moved Dense_Linear_Order there
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