NEWS
Sat, 28 Jan 2006 17:28:48 +0100 wenzelm Pure/Isar: (un)folded, (un)fold, unfolding support
Sat, 21 Jan 2006 23:07:26 +0100 wenzelm tuned;
Sat, 21 Jan 2006 23:02:30 +0100 wenzelm * ML: simplified type attribute;
Thu, 19 Jan 2006 21:22:27 +0100 wenzelm * ML/Isar: theory setup has type (theory -> theory);
Sun, 15 Jan 2006 20:04:05 +0100 wenzelm tuned;
Sun, 15 Jan 2006 20:00:59 +0100 wenzelm tuned;
Sun, 15 Jan 2006 19:58:57 +0100 wenzelm * Classical: optional weight for attributes;
Sat, 14 Jan 2006 17:20:51 +0100 wenzelm tuned;
Sat, 14 Jan 2006 17:15:24 +0100 wenzelm * ML/Isar: simplified treatment of user-level errors;
Fri, 13 Jan 2006 14:43:09 +0100 nipkow *** empty log message ***
Tue, 10 Jan 2006 19:36:59 +0100 wenzelm tuned;
Tue, 10 Jan 2006 19:33:42 +0100 wenzelm * ML: generic context, data, attributes;
Sat, 07 Jan 2006 12:26:23 +0100 wenzelm * Provers/induct: improved simultaneous goals -- nested cases;
Fri, 06 Jan 2006 15:18:19 +0100 wenzelm Pure/Isar: Toplevel.theory_to_proof admits transactions that modify the theory;
Wed, 04 Jan 2006 01:04:59 +0100 wenzelm tuned;
Wed, 04 Jan 2006 01:00:52 +0100 wenzelm * Pure/Isar: Toplevel.theory_theory_to_proof;
Tue, 03 Jan 2006 15:44:39 +0100 paulson Provers/classical: stricter checks to ensure that supplied intro, dest and
Tue, 03 Jan 2006 11:31:15 +0100 haftmann rearranged burrow_split to fold_burrow to allow composition with fold_map
Tue, 03 Jan 2006 00:06:18 +0100 wenzelm * Pure/Isar: new command 'unfolding';
Sat, 31 Dec 2005 21:49:44 +0100 wenzelm * Provers/classical: removed obsolete classical version of elim_format;
Fri, 23 Dec 2005 15:21:05 +0100 wenzelm tuned;
Fri, 23 Dec 2005 15:18:13 +0100 wenzelm * Provers/induct: support simultaneous goals with mutual rules;
Fri, 23 Dec 2005 14:33:28 +0100 haftmann is_prefix
Thu, 22 Dec 2005 00:41:26 +0100 wenzelm tuned;
Thu, 22 Dec 2005 00:29:12 +0100 wenzelm * induct: improved treatment of mutual goals and mutual rules;
Wed, 21 Dec 2005 13:25:20 +0100 haftmann discontinued unflat in favour of burrow and burrow_split
Tue, 20 Dec 2005 22:06:00 +0100 wenzelm tuned;
Fri, 16 Dec 2005 16:00:58 +0100 haftmann re-arranged tuples (theory * 'a) to ('a * theory) in Pure
Tue, 13 Dec 2005 19:32:06 +0100 wenzelm Provers/induct: coinduct;
Thu, 08 Dec 2005 20:15:34 +0100 wenzelm removed hint for Classical.swap, which is not really user-level anyway;
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