NEWS
Tue, 17 Jan 2012 11:15:36 +0100 refreshing NEWS
Mon, 16 Jan 2012 21:50:15 +0100 position constraints for numerals enable PIDE markup;
Tue, 10 Jan 2012 10:48:39 +0100 NEWS
Mon, 09 Jan 2012 14:47:18 +0100 misc tuning and reformatting;
Fri, 06 Jan 2012 21:48:45 +0100 consolidated various theorem names relating to Finite_Set.fold and List.fold combinators
Fri, 06 Jan 2012 10:53:52 +0100 more explicit NEWS
Fri, 06 Jan 2012 10:19:49 +0100 incorporated canonical fold combinator on lists into body of List theory; refactored passages on List.fold(l/r); tuned quotes
Thu, 05 Jan 2012 20:26:01 +0100 discontinued Syntax.positions -- atomic parse trees are always annotated;
Thu, 05 Jan 2012 18:18:39 +0100 improved case syntax: more careful treatment of position constraints, which enables PIDE markup;
Thu, 29 Dec 2011 10:47:55 +0100 attribute code_abbrev superseedes code_unfold_post
Wed, 28 Dec 2011 12:55:37 +0100 fix typos
Wed, 28 Dec 2011 12:52:23 +0100 remove some duplicate lemmas
Tue, 27 Dec 2011 09:15:26 +0100 be explicit about Finite_Set.fold
Mon, 26 Dec 2011 22:17:10 +0100 NEWS: unavoidable fact renames
Sat, 24 Dec 2011 16:14:59 +0100 NEWS: `set` is now a proper type constructor
Fri, 23 Dec 2011 15:55:23 +0100 remove redundant lemma word_sub_def
Wed, 21 Dec 2011 09:39:14 +0100 NEWS
Wed, 14 Dec 2011 17:49:42 +0100 NEWS
Tue, 13 Dec 2011 23:23:51 +0100 'datatype' specifications allow explicit sort constraints;
Sat, 10 Dec 2011 22:00:42 +0100 prove class instances without extra lemmas
Fri, 09 Dec 2011 14:52:51 +0100 remove redundant lemma word_diff_minus
Fri, 09 Dec 2011 11:31:13 +0100 more systematic lemma name
Mon, 05 Dec 2011 12:36:03 +0100 NEWS
Sun, 04 Dec 2011 13:10:19 +0100 remove Library/Diagonalize.thy, because Library/Nat_Bijection.thy includes all the same functionality
Thu, 01 Dec 2011 13:34:14 +0100 added "minimize" option for more control over automatic minimization
Thu, 01 Dec 2011 13:34:13 +0100 renamed "slicing" to "slice"
Thu, 01 Dec 2011 12:25:27 +0100 renamed inner syntax categories "num" to "num_token" and "xnum" to "xnum_token";
Thu, 24 Nov 2011 21:01:06 +0100 modernized some old-style infix operations, which were left over from the time of ML proof scripts;
Wed, 23 Nov 2011 22:59:39 +0100 modernized some old-style infix operations, which were left over from the time of ML proof scripts;
Mon, 21 Nov 2011 23:29:53 +0100 NEWS;
Sun, 20 Nov 2011 17:44:41 +0100 'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;
Sat, 19 Nov 2011 21:23:16 +0100 NEWS;
Sat, 19 Nov 2011 21:18:38 +0100 added ML antiquotation @{attributes};
Thu, 17 Nov 2011 15:07:46 +0100 HOL-Word: removed more duplicate theorems
Thu, 17 Nov 2011 14:52:05 +0100 HOL-Word: removed many duplicate theorems (see NEWS)
Wed, 16 Nov 2011 10:34:08 +0100 document "lam_trans" option
Wed, 09 Nov 2011 17:57:42 +0100 sort assignment before simultaneous term_check, not isolated parse_term;
Mon, 07 Nov 2011 22:22:01 +0100 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
Mon, 07 Nov 2011 14:23:50 +0100 clarified attribute "mono_set": pure declaration, proper export in ML;
Mon, 07 Nov 2011 14:14:20 +0100 misc tuning;
Sat, 29 Oct 2011 12:57:43 +0200 uniform treatment of syntax declaration wrt. aux. context (NB: notation avoids duplicate mixfix internally);
Fri, 28 Oct 2011 23:16:50 +0200 refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
Fri, 21 Oct 2011 11:17:16 +0200 NEWS
Wed, 19 Oct 2011 22:54:26 +0200 NEWS
Wed, 19 Oct 2011 15:42:43 +0200 inlined @{thms} (ML compile-time) allows to get rid of legacy zadd_ac as well (cf. 49e305100097);
Wed, 19 Oct 2011 09:11:21 +0200 NEWS
Mon, 17 Oct 2011 14:22:14 +0200 (old) NEWS
Fri, 14 Oct 2011 18:55:29 +0200 NEWS
Thu, 13 Oct 2011 11:45:33 +0200 discontinued obsolete 'types' command;
Wed, 12 Oct 2011 16:21:07 +0200 discontinued obsolete alias structure ProofContext;
Sun, 09 Oct 2011 11:13:53 +0200 Int.thy: discontinued some legacy theorems
Mon, 26 Sep 2011 21:13:26 +0200 back to post-release mode;
Mon, 26 Sep 2011 21:09:28 +0200 tuned;
Mon, 26 Sep 2011 20:53:53 +0200 misc tuning for release;
Thu, 22 Sep 2011 14:12:16 -0700 discontinued legacy theorem names from RealDef.thy
Thu, 22 Sep 2011 12:55:19 -0700 discontinued HOLCF legacy theorem names
Thu, 22 Sep 2011 10:02:16 -0400 NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
Wed, 21 Sep 2011 00:12:36 +0200 merged
Tue, 20 Sep 2011 05:47:11 +0200 New proof method "induction" that gives induction hypotheses the name IH.
Tue, 20 Sep 2011 22:11:22 +0200 official status for UN_singleton