NEWS
Tue, 12 Sep 2000 17:35:09 +0200 wenzelm replaced "delrule" by "rule del";
Thu, 07 Sep 2000 21:18:18 +0200 wenzelm HOL: qed_spec_mp now also removes bounded ALL;
Wed, 06 Sep 2000 08:39:31 +0200 nipkow *** empty log message ***
Tue, 05 Sep 2000 10:11:02 +0200 paulson meson_tac
Sat, 02 Sep 2000 22:40:56 +0200 wenzelm * HOL/Lambda: converted into new-style theory and document;
Wed, 30 Aug 2000 18:05:20 +0200 wenzelm tuned;
Wed, 30 Aug 2000 16:24:29 +0200 nipkow *** empty log message ***
Wed, 30 Aug 2000 14:02:12 +0200 wenzelm fixed name;
Wed, 30 Aug 2000 13:22:10 +0200 nipkow *** empty log message ***
Tue, 29 Aug 2000 20:10:02 +0200 wenzelm * 'pr' command: optional argument for ProofContext.prems_limit;
Tue, 29 Aug 2000 00:52:57 +0200 wenzelm * Isar/Provers: 'simp' method now supports 'cong' modifiers;
Mon, 28 Aug 2000 20:28:44 +0200 wenzelm * \isabellestyle{it} produces near math mode output;
Fri, 18 Aug 2000 12:31:20 +0200 paulson new example ZF/ex/NatSum
Thu, 17 Aug 2000 10:29:23 +0200 wenzelm Isar/Pure: renamed 'RS' attribute to 'THEN';
Fri, 11 Aug 2000 13:26:40 +0200 paulson ZF arith
Mon, 07 Aug 2000 10:25:12 +0200 paulson ZF arith
Tue, 01 Aug 2000 13:41:23 +0200 wenzelm * blast(_tac) now handles actual object-logic rules as assumptions;
Fri, 28 Jul 2000 13:04:59 +0200 nipkow * HOL/While
Tue, 25 Jul 2000 00:11:38 +0200 wenzelm * Isar/Provers: intro/elim/dest attributes: changed
Fri, 21 Jul 2000 17:46:43 +0200 oheimb strengthened force_tac by using new first_best_tac
Wed, 19 Jul 2000 10:55:50 +0200 paulson // change; also moved entry for AddIffs
Tue, 18 Jul 2000 21:08:20 +0200 wenzelm * HOL: removed obsolete expand_if = split_if; theorems if_splits =
Sun, 16 Jul 2000 20:46:44 +0200 wenzelm * tuned AST representation of nested pairs, avoiding bogus output in
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 ***
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