NEWS
Fri, 14 Jul 2000 14:46:35 +0200 paulson AddIffs
Thu, 13 Jul 2000 23:22:26 +0200 wenzelm HOL: the disjoint sum is now "<+>" instead of "Plus";
Wed, 12 Jul 2000 16:44:34 +0200 wenzelm infix 'OF' is a version of 'MRS' with more appropriate argument order;
Tue, 04 Jul 2000 01:12:42 +0200 wenzelm * added 'nothing' --- the empty list of theorems;
Sat, 01 Jul 2000 19:54:00 +0200 wenzelm * Isar/HOL/Calculation: new rules for substitution in inequalities
Sat, 01 Jul 2000 19:48:04 +0200 wenzelm * Isar: removed 'help' command, which hasn't been too helpful anyway;
Thu, 29 Jun 2000 22:35:45 +0200 wenzelm * formal comments (text blocks etc.) in new-style theories may now
Thu, 29 Jun 2000 12:14:04 +0200 paulson weak elimination rules
Fri, 16 Jun 2000 14:02:41 +0200 paulson real simprocs
Fri, 09 Jun 2000 10:26:21 +0200 wenzelm * browser info session directories are now self-contained (may be put
Wed, 07 Jun 2000 14:20:16 +0200 wenzelm provide TAGS file for Isabelle sources;
Fri, 02 Jun 2000 20:38:28 +0200 oheimb added HOL/Prolog
Wed, 31 May 2000 14:30:28 +0200 wenzelm Isar/Pure: removed obsolete 'transfer' attribute (transfer of thms to
Tue, 30 May 2000 16:00:19 +0200 wenzelm * ML: renamed flags Syntax.trace_norm_ast to Syntax.trace_ast; global
Sun, 28 May 2000 21:55:50 +0200 wenzelm case 'antecedent';
Thu, 25 May 2000 15:10:57 +0200 paulson overloading of 0
Tue, 23 May 2000 09:08:18 +0200 nipkow SetInterval
Mon, 22 May 2000 16:03:43 +0200 wenzelm * Pure: changed syntax of local blocks from {{ }} to { };
Thu, 18 May 2000 19:10:08 +0200 wenzelm * HOL/ML: even fewer consts are declared as global (see theories Ord,
Wed, 10 May 2000 01:13:43 +0200 wenzelm tuned;
Mon, 08 May 2000 16:57:53 +0200 paulson more details
Thu, 04 May 2000 12:29:18 +0200 paulson simprocs
Tue, 18 Apr 2000 15:51:59 +0200 paulson new simprocs for numerals of type "nat"
Mon, 17 Apr 2000 14:12:33 +0200 wenzelm * improved name spaces: ambiguous output is qualified; support for
Thu, 13 Apr 2000 15:02:57 +0200 nipkow *** empty log message ***
Wed, 05 Apr 2000 21:06:06 +0200 wenzelm Isar: simplified (more robust) goal selection of proof methods;
Sat, 01 Apr 2000 20:17:51 +0200 wenzelm recdef: admit name and atts;
Thu, 30 Mar 2000 20:06:27 +0200 nipkow recdef
Thu, 30 Mar 2000 15:13:59 +0200 wenzelm * Isar/Pure: local results and corresponding term bindings are now
Wed, 29 Mar 2000 14:23:27 +0200 nipkow *** empty log message ***
Fri, 24 Mar 2000 17:29:51 +0100 wenzelm HOL/ex/Multiquote;
Fri, 24 Mar 2000 13:48:01 +0100 wenzelm usedir -D: update styles;
Mon, 20 Mar 2000 18:45:28 +0100 wenzelm improved support for emulating tactic scripts;
Sat, 18 Mar 2000 19:16:56 +0100 wenzelm tuned;
Thu, 16 Mar 2000 00:31:58 +0100 wenzelm Isar: splitter support; improved diagnostics;
Mon, 13 Mar 2000 13:34:09 +0100 wenzelm * HOL: exhaust_tac on datatypes superceded by new case_tac;
Mon, 13 Mar 2000 13:13:46 +0100 nipkow *** empty log message ***
Fri, 10 Mar 2000 17:14:56 +0100 nipkow cases_tac
Thu, 09 Mar 2000 16:07:01 +0100 paulson Factorization
Wed, 08 Mar 2000 17:36:54 +0100 wenzelm * isatool mkdir provides easy setup of Isabelle session directories,
Tue, 22 Feb 2000 21:53:17 +0100 wenzelm * Pure now provides its own version of intro/elim/dest attributes;
Mon, 21 Feb 2000 14:09:40 +0100 wenzelm HOL/record: fixed select-update simplification procedure to handle
Mon, 07 Feb 2000 18:38:51 +0100 wenzelm intro/elim/dest attributes: changed ! / !! flags to ? / ??;
Wed, 02 Feb 2000 12:46:57 +0100 wenzelm nat as names;
Fri, 12 Nov 1999 10:57:28 +0100 wenzelm tuned;
Thu, 11 Nov 1999 16:14:50 +0100 paulson HOL changes
Thu, 11 Nov 1999 11:27:31 +0100 wenzelm header;
Sat, 30 Oct 1999 20:41:30 +0200 wenzelm Isabelle99;
Fri, 22 Oct 1999 20:24:08 +0200 wenzelm tuned simplifier trace output; new flag debug_simp
Wed, 20 Oct 1999 11:05:06 +0200 wenzelm the settings environment is now statically scoped;
Thu, 14 Oct 1999 15:01:18 +0200 wenzelm document preparation based on (PDF)LaTeX;
Wed, 13 Oct 1999 15:18:15 +0200 berghofe Eliminated mutual_induct_tac.
Fri, 08 Oct 1999 16:16:51 +0200 wenzelm theorem database now also indexes constants "Trueprop", "all",
Fri, 08 Oct 1999 11:10:07 +0200 wenzelm tuned;
Thu, 07 Oct 1999 12:52:23 +0200 berghofe Documented changes to HOL/inductive and function thm_deps.
Mon, 04 Oct 1999 21:34:20 +0200 wenzelm added BVC;
Wed, 29 Sep 1999 14:36:36 +0200 wenzelm proper handling of dangling sort hypotheses (at last!);
Tue, 28 Sep 1999 13:57:33 +0200 nipkow incompatibility solver
Fri, 24 Sep 1999 17:18:51 +0200 wenzelm * HOL/Real/HahnBanach: the Hahn-Banach theorem for real vector spaces
Fri, 24 Sep 1999 15:28:12 +0200 wenzelm tuned;
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