Wed, 28 Jul 1999 13:45:33 +0200 paulson congruence rule for |-
Wed, 28 Jul 1999 13:42:20 +0200 paulson simplifier and improved classical reasoner
Wed, 28 Jul 1999 12:07:08 +0200 wenzelm mkdir contrib;
Wed, 28 Jul 1999 10:28:34 +0200 paulson added String.concat
Wed, 28 Jul 1999 10:28:08 +0200 paulson LK
Tue, 27 Jul 1999 22:34:11 +0200 wenzelm back again, supposedly with correct perms;
Tue, 27 Jul 1999 22:33:27 +0200 wenzelm *** empty log message ***
Tue, 27 Jul 1999 22:32:22 +0200 wenzelm fixed perms and final nl;
Tue, 27 Jul 1999 22:04:54 +0200 wenzelm fixed comments;
Tue, 27 Jul 1999 22:04:30 +0200 wenzelm fixed comment;
Tue, 27 Jul 1999 22:03:24 +0200 wenzelm inductive_cases(_i): Isar interface to mk_cases;
Tue, 27 Jul 1999 22:00:00 +0200 wenzelm safe_step_tac / step_tac;
Tue, 27 Jul 1999 21:59:23 +0200 wenzelm init / init_theory: pass int flag;
Tue, 27 Jul 1999 21:58:59 +0200 wenzelm added thy_switch kind;
Tue, 27 Jul 1999 21:58:39 +0200 wenzelm removed update_context;
Tue, 27 Jul 1999 21:57:58 +0200 wenzelm removed update_context;
Tue, 27 Jul 1999 21:56:32 +0200 wenzelm removed restart;
Tue, 27 Jul 1999 21:55:39 +0200 wenzelm setup_thy_loader;
Tue, 27 Jul 1999 21:55:19 +0200 wenzelm added update_thy_only;
Tue, 27 Jul 1999 19:02:43 +0200 paulson installation of simplifier and classical reasoner, better rules etc
Tue, 27 Jul 1999 19:01:46 +0200 paulson moved the modal prover to modal.ML; installed the prover using TheoryDataFun
Tue, 27 Jul 1999 19:00:55 +0200 paulson split off modal.ML from provers.ML
Tue, 27 Jul 1999 18:58:40 +0200 paulson fixed the comments...
Tue, 27 Jul 1999 18:52:48 +0200 paulson a new theory containing just an axiom needed to derive imp_cong
Tue, 27 Jul 1999 18:52:23 +0200 paulson renamed theory LK to LK0
Tue, 27 Jul 1999 18:52:08 +0200 paulson renamed LK0.ML
Tue, 27 Jul 1999 18:50:14 +0200 paulson Sequents/LK/Nat: new example of simplification in LK
Tue, 27 Jul 1999 17:30:25 +0200 paulson added gen_inter
Tue, 27 Jul 1999 17:19:31 +0200 paulson expandshort and tidying
Tue, 27 Jul 1999 10:30:26 +0200 paulson expandshort; tidied
Tue, 27 Jul 1999 10:29:46 +0200 paulson tidied
Mon, 26 Jul 1999 16:32:23 +0200 paulson expandshort
Mon, 26 Jul 1999 16:30:50 +0200 paulson HOL/ex/Tarski: new example by Florian Kammueller
Mon, 26 Jul 1999 16:29:59 +0200 paulson new facts about binomials
Mon, 26 Jul 1999 16:29:38 +0200 paulson three new theorems
Mon, 26 Jul 1999 16:08:15 +0200 paulson new cancellation laws
Mon, 26 Jul 1999 10:34:54 +0200 paulson tidied
Fri, 23 Jul 1999 17:49:35 +0200 paulson new simprocs assoc_fold and combine_coeff
Fri, 23 Jul 1999 17:31:51 +0200 paulson removed the combine_coeff simproc because linear arith does not handle
Fri, 23 Jul 1999 17:30:27 +0200 paulson now using correctly-typed constants from HOLogic
Fri, 23 Jul 1999 17:29:12 +0200 paulson heavily revised by Jacques: coercions have alphabetic names;
Fri, 23 Jul 1999 17:28:18 +0200 paulson because intT is now defined in HOLogic
Fri, 23 Jul 1999 17:27:48 +0200 paulson zmult_ac are no longer included by default
Fri, 23 Jul 1999 17:27:12 +0200 paulson zadd_ac and zmult_ac are no longer included by default
Fri, 23 Jul 1999 17:25:27 +0200 paulson added boolean and binary constants
Fri, 23 Jul 1999 17:24:48 +0200 paulson new simprocs assoc_fold and combine_coeff
Fri, 23 Jul 1999 16:54:28 +0200 wenzelm rail -a;
Fri, 23 Jul 1999 16:52:45 +0200 wenzelm tuned add_term_varnames;
Fri, 23 Jul 1999 16:51:52 +0200 wenzelm replaced assoc lists by Symtab.table;
Fri, 23 Jul 1999 16:51:25 +0200 wenzelm Type.norm_term;
Fri, 23 Jul 1999 16:50:55 +0200 wenzelm replace assoc lists by Symtab.table;
Fri, 23 Jul 1999 16:50:20 +0200 wenzelm require_thy: fixed performance leak;
Fri, 23 Jul 1999 14:05:50 +0200 wenzelm fix occurences of numerals in HOL/ZF terms;
Fri, 23 Jul 1999 12:10:42 +0200 nipkow New lemmas by Stefan Merz.
Thu, 22 Jul 1999 20:53:54 +0200 wenzelm avoid '(0 subgoals)';
Thu, 22 Jul 1999 20:53:26 +0200 wenzelm Toplevel.excursion_error;
Thu, 22 Jul 1999 20:52:58 +0200 wenzelm added exists;
Thu, 22 Jul 1999 16:54:33 +0200 berghofe Tuned.
Wed, 21 Jul 1999 15:26:17 +0200 paulson a stronger diff_less and no more le_diff_less
Wed, 21 Jul 1999 15:23:18 +0200 paulson removed 2 qed_goals
(0) -3000 -1000 -300 -100 -60 +60 +100 +300 +1000 +3000 +10000 +30000 tip