NEWS
Mon, 15 Feb 2010 18:03:42 +0100 wenzelm renamed InfixName to Infix etc.;
Mon, 15 Feb 2010 17:17:51 +0100 wenzelm discontinued unnamed infix syntax;
Thu, 11 Feb 2010 22:03:37 +0100 wenzelm added ML antiquotation @{syntax_const};
Wed, 10 Feb 2010 19:37:34 +0100 wenzelm renamed Library/Quotient.thy to Library/Quotient_Type.thy to avoid clash with new theory Quotient in Main HOL;
Wed, 10 Feb 2010 14:12:30 +0100 haftmann NEWS
Wed, 10 Feb 2010 08:49:26 +0100 haftmann moved constants inverse and divide to Ring.thy
Mon, 08 Feb 2010 17:12:38 +0100 haftmann renamed OrderedGroup to Groups; split theory Ring_and_Field into Rings Fields
Mon, 08 Feb 2010 14:22:22 +0100 haftmann NEWS: ax_simps
Mon, 08 Feb 2010 14:08:32 +0100 haftmann merged
Mon, 08 Feb 2010 14:06:41 +0100 haftmann separate library theory for type classes combining lattices with various algebraic structures
Mon, 08 Feb 2010 11:13:30 +0100 haftmann merged
Mon, 08 Feb 2010 10:36:02 +0100 haftmann separate theory for index structures
Fri, 05 Feb 2010 14:33:31 +0100 haftmann more consistent naming of type classes involving orderings (and lattices) -- c.f. NEWS
Sun, 07 Feb 2010 19:33:34 +0100 wenzelm renamed old-style Drule.standard to Drule.export_without_context, to emphasize that this is in no way a standard operation;
Sat, 06 Feb 2010 14:39:33 +0100 wenzelm misc tuning;
Thu, 28 Jan 2010 11:48:49 +0100 haftmann new theory Algebras.thy for generic algebraic structures
Fri, 22 Jan 2010 16:56:51 +0100 haftmann HOLogic.strip_psplits: types are ordered after syntactic appearance, not after corresponding de-Bruin index (closer correspondence to similar strip operations)
Fri, 22 Jan 2010 13:38:40 +0100 haftmann NEWS
Tue, 19 Jan 2010 16:52:01 +0100 hoelzl Add transpose to the List-theory.
Mon, 04 Jan 2010 23:20:35 +0100 wenzelm discontinued old TheoryDataFun, but retain Theory_Data_PP with is Pretty.pp argument to merge (still required in exotic situations -- hard to get rid of);
Mon, 04 Jan 2010 22:16:48 +0100 wenzelm discontinued old ISABELLE and ISATOOL environment settings;
Mon, 04 Jan 2010 11:55:23 +0100 wenzelm discontinued special HOL_USEDIR_OPTIONS;
Wed, 23 Dec 2009 08:31:14 +0100 haftmann reduced code generator cache to the baremost minimum; corrected spelling
Fri, 11 Dec 2009 20:44:15 +0100 wenzelm Subgoal.FOCUS (and variants): resulting goal state is normalized as usual for resolution;
Fri, 11 Dec 2009 14:32:24 +0100 haftmann NEWS
Sat, 05 Dec 2009 20:02:21 +0100 haftmann tuned lattices theory fragements; generlized some lemmas from sets to lattices
Fri, 04 Dec 2009 18:51:15 +0100 haftmann merged, resolving minor conflicts
Fri, 04 Dec 2009 18:43:42 +0100 haftmann NEWS
Fri, 04 Dec 2009 11:44:57 +0100 wenzelm back to after-release mode;
Mon, 23 Nov 2009 22:47:08 +0100 wenzelm more tuning for release;
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