NEWS
Wed, 11 Oct 2006 22:59:36 +0200 wenzelm * isabelle-process: option -S (secure mode) disables some critical operations;
Tue, 10 Oct 2006 13:59:13 +0200 haftmann gen_rem(s) abandoned in favour of remove / subtract
Mon, 09 Oct 2006 12:08:33 +0200 wenzelm attribute "symmetric": standardized schematic variables;
Wed, 04 Oct 2006 14:25:47 +0200 haftmann insert replacing ins ins_int ins_string
Sun, 01 Oct 2006 18:29:23 +0200 wenzelm tuned;
Tue, 26 Sep 2006 17:33:04 +0200 krauss Changed precedence of "op O" (relation composition) from 60 to 75.
Tue, 26 Sep 2006 13:34:15 +0200 haftmann renamed 0 and 1 to HOL.zero and HOL.one respectivly
Tue, 19 Sep 2006 23:15:24 +0200 wenzelm * Pure: 'print_theory' now suppresses entities with internal name;
Tue, 19 Sep 2006 15:31:32 +0200 haftmann Operational Equality
Mon, 18 Sep 2006 19:40:14 +0200 wenzelm * Pure: 'class_deps' command visualizes the subclass relation;
Mon, 11 Sep 2006 21:35:19 +0200 wenzelm induct method: renamed 'fixing' to 'arbitrary';
Mon, 11 Sep 2006 14:28:47 +0200 haftmann hid succ, pred in Numeral.thy
Wed, 06 Sep 2006 13:48:02 +0200 haftmann got rid of Numeral.bin type
Fri, 01 Sep 2006 08:36:51 +0200 haftmann final syntax for some Isar code generator keywords
Mon, 14 Aug 2006 11:16:20 +0200 chaieb *** empty log message ***
Wed, 09 Aug 2006 10:59:58 +0200 wenzelm * ProofContext.prems_limit is now -1 by default;
Tue, 08 Aug 2006 08:18:59 +0200 haftmann abandoned equal_list in favor for eq_list
Thu, 03 Aug 2006 15:58:04 +0200 chaieb *** empty log message ***
Thu, 03 Aug 2006 14:57:26 +0200 ballarin Restructured algebra library, added ideals and quotient rings.
Wed, 26 Jul 2006 19:23:04 +0200 webertj linear arithmetic splits certain operators (e.g. min, max, abs)
Tue, 25 Jul 2006 16:43:31 +0200 haftmann added notes on class_package.ML and codegen_package.ML
Wed, 19 Jul 2006 23:22:22 +0200 ballarin Change to algebra method.
Mon, 17 Jul 2006 01:28:17 +0200 webertj support for MiniSat proof traces added
Wed, 12 Jul 2006 21:19:27 +0200 wenzelm * Isar: ":" (colon) is no longer a symbolic identifier character;
Tue, 11 Jul 2006 12:17:30 +0200 wenzelm * Pure: structure Name;
Tue, 11 Jul 2006 00:43:54 +0200 kleing hex and binary numerals (contributed by Rafal Kolanski)
Sat, 08 Jul 2006 12:54:26 +0200 wenzelm * Pure: structure Variable provides operations for proper treatment of fixed/schematic variables;
Tue, 04 Jul 2006 21:26:26 +0200 wenzelm Isar: 'print_facts' prints all local facts;
Tue, 04 Jul 2006 14:47:01 +0200 ballarin Method intro_locales replaced by intro_locales and unfold_locales.
Tue, 20 Jun 2006 15:53:44 +0200 ballarin Restructured locales with predicates: import is now an interpretation.
Thu, 15 Jun 2006 18:28:32 +0200 nipkow *** empty log message ***
Mon, 12 Jun 2006 17:16:03 +0200 berghofe Added "evaluation" method.
Wed, 07 Jun 2006 02:04:20 +0200 wenzelm * Theory syntax: some popular names (e.g. "class", "if") are now keywords.
Tue, 06 Jun 2006 10:05:57 +0200 ballarin Improved parameter management of locales.
Wed, 24 May 2006 22:15:07 +0200 wenzelm tuned;
Wed, 24 May 2006 22:13:50 +0200 wenzelm tuned;
Wed, 24 May 2006 21:58:07 +0200 wenzelm Pure: update on overloaded defs;
Wed, 17 May 2006 22:36:08 +0200 wenzelm * Pure: syntax 'CONST name' produces a fully internalized constant;
Tue, 16 May 2006 21:33:23 +0200 wenzelm * Isar/locale: 'const_syntax';
Tue, 16 May 2006 18:31:46 +0200 wenzelm * Pure/library: divide_and_conquer;
Sat, 13 May 2006 02:51:30 +0200 wenzelm * Pure: overloaded definitions are now actually checked for acyclic dependencies;
Sun, 07 May 2006 00:47:07 +0200 wenzelm * Isar: removed obsolete 'concl is' patterns.
Fri, 05 May 2006 21:59:39 +0200 wenzelm * Library: theory Accessible_Part has been move to main HOL.
Sun, 30 Apr 2006 22:49:59 +0200 wenzelm * Pure: axclasses now purely definitional;
Sun, 09 Apr 2006 14:31:37 +0200 nipkow *** empty log message ***
Sat, 08 Apr 2006 22:51:06 +0200 wenzelm refined 'abbreviation';
Fri, 17 Mar 2006 10:04:27 +0100 ballarin Renamed setsum_mult to setsum_right_distrib.
Fri, 17 Mar 2006 09:34:23 +0100 haftmann renamed op < <= to Orderings.less(_eq)
Tue, 14 Mar 2006 22:06:29 +0100 wenzelm print_statement;
Tue, 14 Mar 2006 16:29:29 +0100 wenzelm Pure: no_translations;
Mon, 13 Mar 2006 10:41:04 +0100 schirmer entry for Library/AssocList
Fri, 10 Mar 2006 19:49:58 +0100 wenzelm tuned;
Fri, 10 Mar 2006 15:33:48 +0100 haftmann renamed HOL + - * etc. to HOL.plus HOL.minus HOL.times etc.
Wed, 08 Mar 2006 21:40:46 +0100 wenzelm tuned;
Wed, 08 Mar 2006 18:37:25 +0100 wenzelm Isar/method: goal restriction;
Wed, 08 Mar 2006 10:06:31 +0100 nipkow *** empty log message ***
Thu, 16 Feb 2006 21:15:38 +0100 wenzelm tuned;
Thu, 16 Feb 2006 19:39:02 +0100 wenzelm tuned;
Thu, 16 Feb 2006 19:10:47 +0100 wenzelm tuned;
Thu, 16 Feb 2006 18:39:48 +0100 wenzelm * Isar/locales: new derived specification elements 'definition', 'abbreviation', 'axiomatization';
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