NEWS
Mon, 10 May 2004 19:27:45 +0200 wenzelm Pure: nested comments in inner syntax;
Thu, 06 May 2004 20:43:30 +0200 schirmer tuned HOL/record package; enabled record_upd_simproc by default.
Thu, 06 May 2004 14:17:07 +0200 wenzelm show_structs option;
Mon, 03 May 2004 23:22:17 +0200 schirmer reimplementation of HOL records; only one type is created for
Sat, 01 May 2004 22:28:51 +0200 wenzelm tuned;
Sat, 01 May 2004 22:27:25 +0200 wenzelm improvd indexed syntax and implicit structures; tuned renaming of symbolic identifiers
Thu, 29 Apr 2004 06:01:20 +0200 wenzelm HOLCF: discontinued special version of 'constdefs';
Thu, 22 Apr 2004 12:19:40 +0200 wenzelm Pure: considerably improved version of 'constdefs' command;
Mon, 19 Apr 2004 08:20:52 +0200 kleing add HOL4
Sat, 17 Apr 2004 00:46:22 +0200 kleing added HOL-Matrix, added HOL/Matrix/ROOT.ML
Fri, 16 Apr 2004 21:00:07 +0200 wenzelm Pure: 'instance' now handles general arities;
Fri, 16 Apr 2004 19:04:17 +0200 berghofe Added entry for quickcheck command.
Thu, 15 Apr 2004 20:32:33 +0200 wenzelm tuned;
Wed, 14 Apr 2004 12:19:16 +0200 schirmer * raw control symbols are of the form \<^raw:...> now.
Tue, 13 Apr 2004 20:31:55 +0200 wenzelm * Calculation commands "moreover" and "also" no longer interfere with
Tue, 13 Apr 2004 09:42:40 +0200 ballarin Various changes to HOL-Algebra;
Tue, 13 Apr 2004 07:25:46 +0200 kleing isabelle.css
Mon, 12 Apr 2004 12:52:08 +0200 oheimb added HOLCF/Streams.thy (with concatenation etc.)
Fri, 02 Apr 2004 14:08:30 +0200 ballarin Experimental command for instantiation of locales in proof contexts:
Wed, 31 Mar 2004 16:10:53 +0200 skalberg Added check that Theory.ML does not occur in the files section of the theory
Wed, 24 Mar 2004 10:55:20 +0100 paulson clarified
Thu, 11 Mar 2004 13:34:13 +0100 webertj refute
Wed, 03 Mar 2004 22:58:23 +0100 schirmer added record_ex_sel_eq_simproc
Mon, 01 Mar 2004 05:21:43 +0100 kleing union/intersection over intervals
Thu, 19 Feb 2004 18:24:08 +0100 paulson removal of the legacy ML structure List
Thu, 19 Feb 2004 16:44:21 +0100 ballarin New lemmas about inversion of restricted functions.
Thu, 19 Feb 2004 15:57:34 +0100 ballarin Efficient, graph-based reasoner for linear and partial orders.
Mon, 16 Feb 2004 15:24:03 +0100 paulson arith
Wed, 11 Feb 2004 00:37:18 +0100 nipkow *** empty log message ***
Wed, 04 Feb 2004 03:44:05 +0100 nipkow *** empty log message ***
Mon, 26 Jan 2004 10:34:02 +0100 schirmer * Support for raw latex output in control symbols: \<^raw...>
Mon, 29 Dec 2003 06:49:26 +0100 kleing \<^bsub> .. \<^esub>
Wed, 10 Dec 2003 14:27:50 +0100 ballarin Isar: where attribute supports instantiation of type vars.
Sat, 06 Dec 2003 07:52:17 +0100 kleing moreover and also do not reset facts any more
Fri, 14 Nov 2003 14:35:55 +0100 ballarin Type inference bug in Isar attributes "where" and "of" fixed.
Thu, 06 Nov 2003 20:45:02 +0100 schirmer Records:
Thu, 06 Nov 2003 14:18:05 +0100 ballarin Isar/Locales: <loc>.intro and <loc>.axioms no longer intro? and elim? by
Wed, 22 Oct 2003 10:51:30 +0200 paulson recursion
Thu, 16 Oct 2003 10:32:06 +0200 paulson line-breaks; rewording
Wed, 15 Oct 2003 07:03:43 +0200 kleing use \<^isub> and \<^isup> in identifiers instead of just \<^sub> (avoid
Wed, 15 Oct 2003 01:58:41 +0200 kleing allow \<^sub> in identifiers
Thu, 09 Oct 2003 18:20:14 +0200 skalberg Added info on the new 'finalconsts' command.
Tue, 30 Sep 2003 15:07:38 +0200 ballarin Improvements to Isar/Locales: premises generated by "includes" elements
Tue, 23 Sep 2003 15:40:27 +0200 paulson new session HOL-SET-Protocol
Fri, 29 Aug 2003 15:40:11 +0200 ballarin Method rule_tac understands Isar contexts: documentation.
Fri, 29 Aug 2003 13:18:45 +0200 skalberg Removed the extended digits again.
Thu, 28 Aug 2003 02:00:16 +0200 skalberg Fixed typos.
Thu, 28 Aug 2003 01:56:40 +0200 skalberg Extended the notion of letter and digit, such that now one may use greek,
Tue, 29 Jul 2003 13:32:16 +0200 kleing opened new section for next Isabelle release
Mon, 21 Jul 2003 10:58:16 +0200 skalberg Added the specification command.
Mon, 12 May 2003 15:51:34 +0200 ballarin Improved entry on Algebra.
Mon, 12 May 2003 14:17:55 +0200 kleing MicroJava LBV
Mon, 12 May 2003 14:16:38 +0200 schirmer Bali
Mon, 12 May 2003 13:51:50 +0200 berghofe Program extraction framework.
Fri, 09 May 2003 17:19:58 +0200 ballarin NEWS updated for HOL-Algebra.
Tue, 06 May 2003 17:45:54 +0200 paulson removal of the image HOL-Real and merging of HOL-Real-ex with HOL-Complex-ex
Mon, 05 May 2003 18:34:16 +0200 paulson Complex, etc
Mon, 05 May 2003 13:52:19 +0200 kleing fixed \<0>..\<9> (-> \<zero>..\<nine>)
Mon, 05 May 2003 13:42:16 +0200 kleing document preparation tuning
Wed, 30 Apr 2003 18:30:57 +0200 ballarin Simplifier: congruence rule update.
Sun, 06 Apr 2003 10:08:52 +0200 nipkow *** empty log message ***
Tue, 25 Mar 2003 09:52:21 +0100 berghofe Presburger arithmetic
Thu, 20 Mar 2003 17:15:16 +0100 paulson Gauss, UNITY, ZF
Tue, 18 Mar 2003 17:54:27 +0100 nipkow *** empty log message ***
Thu, 27 Feb 2003 15:12:29 +0100 ballarin Change to meta simplifier: congruence rules may now have frees as head of term.
Tue, 25 Feb 2003 19:08:15 +0100 nipkow *** empty log message ***
Thu, 20 Feb 2003 11:09:48 +0100 paulson minor updates to pre-2002 release
Tue, 11 Feb 2003 11:04:27 +0100 nipkow *** empty log message ***
Fri, 17 Jan 2003 15:39:29 +0100 nipkow *** empty log message ***
Wed, 11 Dec 2002 10:12:48 +0100 ballarin HOL/GroupTheory/Summation.thy added: summation operator for abelian groups.
Thu, 28 Nov 2002 10:50:42 +0100 ballarin HOL-Algebra partially ported to Isar.
Mon, 14 Oct 2002 13:35:17 +0200 nipkow *** empty log message ***
Thu, 10 Oct 2002 19:24:34 +0200 nipkow *** empty log message ***
Thu, 10 Oct 2002 19:03:37 +0200 nipkow *** empty log message ***
Tue, 01 Oct 2002 15:03:28 +0200 berghofe Added some comments on new simplifier.
Mon, 30 Sep 2002 16:50:39 +0200 nipkow *** empty log message ***
Thu, 26 Sep 2002 10:56:20 +0200 paulson GroupTheory and FuncSet
Thu, 19 Sep 2002 16:09:16 +0200 nipkow *** empty log message ***
Fri, 30 Aug 2002 16:42:45 +0200 paulson removal of blast.overloaded
Thu, 29 Aug 2002 16:15:11 +0200 wenzelm updated;
Tue, 27 Aug 2002 17:24:41 +0200 wenzelm *** empty log message ***
Tue, 27 Aug 2002 16:41:52 +0200 wenzelm * Pure: disallow duplicate fact bindings within new-style theory files;
Tue, 27 Aug 2002 10:59:21 +0200 wenzelm * Isar: preview of problems to finish 'show' now produce an error
Fri, 23 Aug 2002 11:08:01 +0200 nipkow *** empty log message ***
Tue, 13 Aug 2002 21:59:44 +0200 nipkow *** empty log message ***
Mon, 12 Aug 2002 17:59:57 +0200 nipkow *** empty log message ***
Thu, 08 Aug 2002 23:42:10 +0200 wenzelm * Pure: improved error reporting of simprocs;
Tue, 06 Aug 2002 11:24:27 +0200 wenzelm * Provers: Simplifier.simproc(_i) now provide sane interface for
Tue, 06 Aug 2002 11:19:00 +0200 wenzelm * Pure: predefined locales "var" and "struct" are useful for sharing
Fri, 02 Aug 2002 11:49:55 +0200 wenzelm typedef: "open" option;
Fri, 26 Jul 2002 21:09:39 +0200 wenzelm support for split assumptions in cases (hyps vs. prems);
Wed, 24 Jul 2002 00:08:52 +0200 wenzelm * Pure: locale specifications now produce predicate definitions;
Thu, 11 Jul 2002 09:31:01 +0200 nipkow *** empty log message ***
Tue, 02 Jul 2002 17:44:13 +0200 wenzelm thms_containing: optional limit argument;
Tue, 02 Jul 2002 15:54:21 +0200 wenzelm * improved thms_containing: proper indexing of facts instead of raw
Fri, 31 May 2002 07:55:17 +0200 nipkow *** empty log message ***
Thu, 30 May 2002 10:21:28 +0200 nipkow *** empty log message ***
Fri, 17 May 2002 11:36:32 +0200 nipkow *** empty log message ***
Thu, 07 Mar 2002 23:21:19 +0100 wenzelm tuned;
Tue, 05 Mar 2002 20:54:55 +0100 wenzelm tuned;
Tue, 05 Mar 2002 18:54:55 +0100 berghofe Added two paragraphs on "rules" method and code generator.
Thu, 28 Feb 2002 21:30:26 +0100 wenzelm fixed date;
Wed, 27 Feb 2002 18:41:28 +0100 wenzelm tuned;
Thu, 21 Feb 2002 20:11:32 +0100 wenzelm * HOL: removed obsolete theorem "optionE";
Thu, 21 Feb 2002 20:06:39 +0100 wenzelm * HOL: removed obsolete theorem "optionE";
Tue, 19 Feb 2002 23:45:54 +0100 wenzelm "isatool usedir -D output HOL Test && isatool document Test/output";
Thu, 14 Feb 2002 12:24:02 +0100 nipkow *** empty log message ***
Tue, 12 Feb 2002 20:31:40 +0100 wenzelm * Isar/Pure: marginal comments ``--'' may now occur just anywhere in the text;
Sat, 26 Jan 2002 19:20:01 +0100 wenzelm Isar cases/induct: no backtracking;
Fri, 25 Jan 2002 15:42:59 +0100 paulson ZF
Wed, 23 Jan 2002 16:57:33 +0100 wenzelm * HOL: nat_number_of;
Mon, 21 Jan 2002 17:03:38 +0100 wenzelm * Pure/show_hyps reset by default (in accordance to existing Isar practice);
Wed, 16 Jan 2002 17:53:22 +0100 paulson Isar version of ZF/AC
Tue, 15 Jan 2002 18:51:20 +0100 wenzelm tuned;
Tue, 15 Jan 2002 00:08:11 +0100 wenzelm Isar: undeclared rule case names default to numbers 1, 2, 3, ...;
Mon, 14 Jan 2002 17:45:30 +0100 wenzelm * system: reduced base memory usage by Poly/ML (approx. 20 MB instead
Sun, 13 Jan 2002 21:12:43 +0100 wenzelm * HOL: symbolic syntax for x^2 (numeral 2);
Sun, 13 Jan 2002 19:45:17 +0100 wenzelm HOL-Real/Complex_Numbers;
Sat, 12 Jan 2002 16:55:53 +0100 wenzelm tuned;
Fri, 11 Jan 2002 18:49:25 +0100 wenzelm Isabelle2002 (January 2002);
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