NEWS
Fri, 30 Oct 1998 15:59:51 +0100 wenzelm tuned current_goals_markers;
Thu, 22 Oct 1998 20:13:21 +0200 wenzelm current_goals_markers;
Thu, 22 Oct 1998 12:26:55 +0200 wenzelm tuned;
Thu, 22 Oct 1998 10:57:18 +0200 paulson locales
Wed, 21 Oct 1998 16:04:57 +0200 wenzelm tuned;
Wed, 21 Oct 1998 15:57:04 +0200 nipkow Tutorial
Wed, 21 Oct 1998 13:01:17 +0200 wenzelm tuned (all proofs are INSTABLE by David's definition of instability);
Mon, 19 Oct 1998 13:50:25 +0200 oheimb layout
Fri, 16 Oct 1998 17:36:12 +0200 nipkow 2. The simplifier now knows a little bit about nat-arithmetic.
Fri, 16 Oct 1998 08:48:05 +0200 nipkow *** empty log message ***
Thu, 15 Oct 1998 12:15:14 +0200 paulson integer simprocs
Fri, 25 Sep 1998 14:49:12 +0200 wenzelm isatool logo;
Wed, 23 Sep 1998 10:56:08 +0200 paulson unary minus
Mon, 21 Sep 1998 23:25:27 +0200 oheimb *** empty log message ***
Mon, 21 Sep 1998 23:16:25 +0200 oheimb *** empty log message ***
Tue, 15 Sep 1998 15:04:07 +0200 paulson From Compl(A) to -A
Thu, 10 Sep 1998 18:07:06 +0200 paulson equals0D
Fri, 04 Sep 1998 13:24:10 +0200 nipkow Function 'upt'
Fri, 28 Aug 1998 15:01:13 +0200 wenzelm * print mode 'emacs' reserved for Isamode;
Thu, 27 Aug 1998 18:46:57 +0200 wenzelm * Pure: ML function 'theory_of' replaced by 'theory';
Mon, 24 Aug 1998 21:09:59 +0200 wenzelm tuned;
Mon, 24 Aug 1998 15:52:39 +0200 wenzelm isatool install;
Tue, 18 Aug 1998 10:27:14 +0200 paulson ZF.thy
Thu, 13 Aug 1998 17:28:19 +0200 paulson stac
Sat, 08 Aug 1998 14:12:25 +0200 nipkow *** empty log message ***
Thu, 06 Aug 1998 12:52:03 +0200 nipkow *** empty log message ***
Thu, 06 Aug 1998 10:50:44 +0200 paulson disjointness
Tue, 04 Aug 1998 18:41:11 +0200 wenzelm tuned;
Fri, 31 Jul 1998 10:54:39 +0200 berghofe Replaced nat.exhaustion by nat.exhaust
Thu, 30 Jul 1998 17:06:54 +0200 wenzelm tuned;
Thu, 30 Jul 1998 15:52:33 +0200 berghofe Adapted to new datatype package.
Tue, 28 Jul 1998 16:59:15 +0200 wenzelm tuned;
Fri, 17 Jul 1998 11:25:20 +0200 paulson ZF: Main, Update
Wed, 15 Jul 1998 11:15:57 +0200 nipkow disjoint
Tue, 14 Jul 1998 13:33:12 +0200 paulson new stac
Tue, 14 Jul 1998 13:30:01 +0200 nipkow inj_on
Fri, 10 Jul 1998 15:24:22 +0200 wenzelm the distribution now includes Isabelle icons: see
Fri, 03 Jul 1998 18:56:40 +0200 wenzelm several new basic modules made available for general use;
Fri, 03 Jul 1998 18:53:02 +0200 wenzelm cleaned up;
Fri, 03 Jul 1998 17:36:45 +0200 wenzelm reorganized the main HOL image;
Wed, 01 Jul 1998 19:11:20 +0200 berghofe Adapted to new inductive definition package.
Wed, 01 Jul 1998 17:59:25 +0200 paulson HOL-Real
Thu, 25 Jun 1998 16:12:02 +0200 wenzelm simplification procedure unit_eq_proc rewrites (?x::unit) = ();
Wed, 24 Jun 1998 13:59:45 +0200 nipkow * HOL/List: new function list_update written xs[i:=v] that updates the i-th
Wed, 24 Jun 1998 10:33:42 +0200 paulson removed duplicate entry for Goal
Tue, 23 Jun 1998 18:09:16 +0200 nipkow *** empty log message ***
Sat, 20 Jun 1998 20:18:51 +0200 wenzelm renamed Thm(s) back to thm(s);
Thu, 18 Jun 1998 10:52:34 +0200 wenzelm new toplevel commands `Goal' and `Goalw';
Thu, 18 Jun 1998 10:50:16 +0200 wenzelm renamed thm(s) to Thm(s);
Wed, 17 Jun 1998 12:44:02 +0200 nipkow Goal and Goalw
Wed, 10 Jun 1998 11:49:41 +0200 wenzelm new type-safe user interface for theory data;
Fri, 05 Jun 1998 14:40:07 +0200 wenzelm * improved the theory data mechanism to support real encapsulation;
Thu, 28 May 1998 12:24:05 +0200 wenzelm tuned header;
Thu, 14 May 1998 16:50:09 +0200 oheimb extended addsplits and delsplits to handle also split rules for assumptions
Wed, 13 May 1998 10:21:28 +0200 wenzelm HOL/record: now includes concrete syntax for record terms;
Wed, 06 May 1998 13:01:45 +0200 paulson HOL/Update
Fri, 01 May 1998 11:43:38 +0200 nipkow *** empty log message ***
Fri, 01 May 1998 11:23:04 +0200 paulson "let" is no longer restricted to FOL terms and allows any logical terms
Wed, 29 Apr 1998 11:41:36 +0200 wenzelm new theory section 'setup';
Wed, 29 Apr 1998 11:33:44 +0200 wenzelm new theory section 'nonterminals';
Wed, 29 Apr 1998 11:10:40 +0200 wenzelm *** empty log message ***
Mon, 27 Apr 1998 19:32:19 +0200 oheimb cleanup for split_all_tac as wrapper in claset()
Mon, 27 Apr 1998 18:06:22 +0200 nipkow *** empty log message ***
Fri, 24 Apr 1998 16:18:39 +0200 oheimb improved split_all_tac significantly
Fri, 24 Apr 1998 13:06:17 +0200 paulson tidied; div & mod
Fri, 24 Apr 1998 11:22:39 +0200 oheimb *** empty log message ***
Fri, 10 Apr 1998 13:41:04 +0200 paulson bug fixes
Tue, 07 Apr 1998 13:46:34 +0200 oheimb *** empty log message ***
Fri, 03 Apr 1998 13:32:42 +0200 paulson UNITY
Thu, 02 Apr 1998 12:39:32 +0200 oheimb *** empty log message ***
Mon, 16 Mar 1998 16:54:07 +0100 paulson inverse -> converse
Thu, 12 Mar 1998 13:17:13 +0100 oheimb renamed not1_or to disj_not1, not2_or to disj_not2
Wed, 11 Mar 1998 09:50:31 +0100 nipkow Simplifier
Mon, 09 Mar 1998 16:30:55 +0100 wenzelm removed pred;
Fri, 06 Mar 1998 15:58:16 +0100 nipkow *** empty log message ***
Fri, 27 Feb 1998 11:07:13 +0100 paulson Vimage
Thu, 26 Feb 1998 10:48:19 +0100 wenzelm *** empty log message ***
Wed, 25 Feb 1998 15:45:32 +0100 oheimb changed wrapper mechanism of classical reasoner
Wed, 14 Jan 1998 11:21:35 +0100 wenzelm HOL/record;
Tue, 30 Dec 1997 11:14:09 +0100 nipkow nth -> !
Mon, 15 Dec 1997 14:40:13 +0100 wenzelm tuned;
Thu, 11 Dec 1997 13:15:06 +0100 wenzelm tuned;
Sun, 07 Dec 1997 16:09:55 +0100 wenzelm tuned;
Fri, 05 Dec 1997 17:31:01 +0100 wenzelm nat_cancel enabled by default;
Fri, 05 Dec 1997 17:16:22 +0100 wenzelm use_thy no longer requires writable current directory;
Thu, 04 Dec 1997 12:50:02 +0100 nipkow pred -> -1
Wed, 03 Dec 1997 17:31:25 +0100 nipkow n ~= 0 should become 0 < n
Mon, 01 Dec 1997 18:27:06 +0100 wenzelm nat_cancel simprocs;
Fri, 28 Nov 1997 10:54:13 +0100 paulson addsplits now in FOL, ZF too
Fri, 21 Nov 1997 15:26:22 +0100 wenzelm cd, use etc. now support path variables;
Wed, 12 Nov 1997 12:38:12 +0100 oheimb renamed split_prem_tac to split_asm_tac
Fri, 07 Nov 1997 18:05:25 +0100 oheimb added split_prem_tac
Thu, 06 Nov 1997 10:28:20 +0100 paulson subgoal_tac displays a warning if the new subgoal has type variables
Wed, 05 Nov 1997 16:37:22 +0100 wenzelm tuned;
Wed, 05 Nov 1997 13:25:34 +0100 paulson UNIV & UNION1
Tue, 04 Nov 1997 16:21:52 +0100 wenzelm tuned;
Tue, 04 Nov 1997 15:16:23 +0100 oheimb *** empty log message ***
Tue, 04 Nov 1997 12:04:57 +0100 wenzelm tuned;
Mon, 03 Nov 1997 21:56:59 +0100 wenzelm isatool fixclasimp;
Mon, 03 Nov 1997 08:16:35 +0100 nipkow *** empty log message ***
Thu, 30 Oct 1997 09:54:47 +0100 nipkow *** empty log message ***
Fri, 24 Oct 1997 17:06:45 +0200 wenzelm tuned;
Fri, 24 Oct 1997 11:05:21 +0200 nipkow HOL/Map
Tue, 21 Oct 1997 18:15:43 +0200 wenzelm improved handling of draft signatures / theories; draft thms (and
Tue, 21 Oct 1997 17:38:31 +0200 nipkow typo
Mon, 20 Oct 1997 11:08:29 +0200 wenzelm tuned qualified names;
Sat, 18 Oct 1997 13:23:02 +0200 nipkow addsplits
Thu, 16 Oct 1997 14:52:35 +0200 wenzelm tuned;
Wed, 15 Oct 1997 11:43:27 +0200 wenzelm slightly changed interfaces for oracles;
Tue, 14 Oct 1997 11:30:35 +0200 wenzelm browser info;
Tue, 14 Oct 1997 10:52:17 +0200 paulson rearranged and added TLA
Mon, 13 Oct 1997 12:48:42 +0200 wenzelm print_goals: optional output of const types (set show_consts);
Mon, 13 Oct 1997 10:14:52 +0200 wenzelm hierachically structured name spaces;
Thu, 09 Oct 1997 15:06:49 +0200 wenzelm no longer handles consts "" -- use syntax instead;
Mon, 29 Sep 1997 15:39:28 +0200 wenzelm tuned;
Mon, 29 Sep 1997 11:28:23 +0200 paulson Safe_tac; qed_spec_mp in FOL
Thu, 25 Sep 1997 13:23:41 +0200 paulson Clarify_tac; general reorganization
Mon, 22 Sep 1997 17:38:55 +0200 wenzelm Pure: fixed idt/idts vs. pttrn/pttrns syntactic categories;
Fri, 12 Sep 1997 10:45:51 +0200 mueller extended adm_tac;
Thu, 11 Sep 1997 16:20:56 +0200 wenzelm replaced print_goals_ref hook by print_current_goals_fn and
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