NEWS
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
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