Thu, 15 Jul 1999 17:53:28 +0200 wenzelm export init_state;
Thu, 15 Jul 1999 10:34:37 +0200 paulson more renaming of theorems from _nat to _int (corresponding to a function that
Thu, 15 Jul 1999 10:34:00 +0200 paulson more renaming of theorems from _nat to _int (corresponding to a function that
Thu, 15 Jul 1999 10:33:16 +0200 paulson qed_goal -> Goal; new theorems nat_le_0, nat_le_eq_zle and zdiff_int
Thu, 15 Jul 1999 10:27:54 +0200 paulson qed_goal -> Goal
Wed, 14 Jul 1999 13:32:21 +0200 wenzelm tuned;
Wed, 14 Jul 1999 13:07:09 +0200 wenzelm tuned comments;
Wed, 14 Jul 1999 13:06:08 +0200 wenzelm tuned contradiction method;
Wed, 14 Jul 1999 13:05:46 +0200 wenzelm improved comment;
Wed, 14 Jul 1999 13:05:28 +0200 wenzelm more marg_comments;
Wed, 14 Jul 1999 12:28:12 +0200 wenzelm Deriving rules in Isabelle;
Wed, 14 Jul 1999 10:41:33 +0200 paulson rewrite add1_zle_eq is no longer in the default simpset
Wed, 14 Jul 1999 10:40:51 +0200 paulson optimization for division by powers of 2
Wed, 14 Jul 1999 10:40:11 +0200 paulson new montonicity theorems
Wed, 14 Jul 1999 10:39:26 +0200 paulson new constant folding rewrites
Tue, 13 Jul 1999 13:54:08 +0200 wenzelm handle cgoal;
Tue, 13 Jul 1999 13:53:34 +0200 wenzelm added mk_cgoal, assume_goal;
Tue, 13 Jul 1999 12:32:22 +0200 wenzelm same_tac;
Tue, 13 Jul 1999 10:45:47 +0200 paulson change to force (m div 0 = 0)
Tue, 13 Jul 1999 10:45:09 +0200 paulson many new theorems
Tue, 13 Jul 1999 10:44:45 +0200 paulson renamed inj_nat to inj_int
Tue, 13 Jul 1999 10:44:13 +0200 paulson new monotonicity theorems
Tue, 13 Jul 1999 10:43:31 +0200 paulson new theorem zmult_eq_0_iff
Tue, 13 Jul 1999 10:42:31 +0200 paulson renamed sort "numeral" to "number"
Tue, 13 Jul 1999 10:41:59 +0200 paulson simplified the <= monotonicity proof
Mon, 12 Jul 1999 22:29:38 +0200 wenzelm local qeds: print rule;
Mon, 12 Jul 1999 22:29:17 +0200 wenzelm added show_hyps flag;
Mon, 12 Jul 1999 22:28:56 +0200 wenzelm local qed; print rule;
Mon, 12 Jul 1999 22:28:38 +0200 wenzelm term/prop: include number;
Mon, 12 Jul 1999 22:27:51 +0200 wenzelm added show_hyps flag;
Mon, 12 Jul 1999 22:27:20 +0200 wenzelm export assumption_tac;
Mon, 12 Jul 1999 22:25:39 +0200 wenzelm removed merge_theories;
Mon, 12 Jul 1999 22:25:19 +0200 wenzelm removed metacuts_tac;
Mon, 12 Jul 1999 22:23:59 +0200 wenzelm tmp_path: *add* path;
Mon, 12 Jul 1999 22:23:31 +0200 wenzelm thms_containing: undeclared consts error;
Mon, 12 Jul 1999 22:23:07 +0200 wenzelm removed pretty_thm_no_hyps (again);
Mon, 12 Jul 1999 21:51:47 +0200 wenzelm removed merge_theories;
Mon, 12 Jul 1999 10:38:31 +0200 wenzelm may get BASH_PATH etc. from env;
Mon, 12 Jul 1999 10:32:30 +0200 paulson new theorems for the "at most" relation
Mon, 12 Jul 1999 10:02:38 +0200 wenzelm def: ==;
Sat, 10 Jul 1999 21:58:19 +0200 wenzelm tuned Interrupt msgs;
Sat, 10 Jul 1999 21:51:25 +0200 wenzelm pass exn;
Sat, 10 Jul 1999 21:50:49 +0200 wenzelm handle THM exn;
Sat, 10 Jul 1999 21:48:27 +0200 wenzelm handle THM/TERM exn;
Sat, 10 Jul 1999 21:46:15 +0200 wenzelm dup_elim: use try to handle general exn;
Sat, 10 Jul 1999 21:44:26 +0200 wenzelm handle THM exn;
Sat, 10 Jul 1999 21:43:27 +0200 wenzelm fixed interrupts (eliminated races);
Sat, 10 Jul 1999 21:41:57 +0200 wenzelm defer_tac: use try for general exn handling;
Sat, 10 Jul 1999 21:41:05 +0200 wenzelm Symtab.lookup_multi;
Sat, 10 Jul 1999 21:40:14 +0200 wenzelm more specific exn;
Sat, 10 Jul 1999 21:38:30 +0200 wenzelm err_method: pass exn;
Sat, 10 Jul 1999 21:35:08 +0200 wenzelm prove_goalw_cterm_general: pass exeption;
Sat, 10 Jul 1999 21:34:01 +0200 wenzelm try/can: pass Interrupt and ERROR;
Fri, 09 Jul 1999 19:11:50 +0200 wenzelm rmdir pdf;
Fri, 09 Jul 1999 18:59:01 +0200 wenzelm mono: extra I/E;
Fri, 09 Jul 1999 18:58:05 +0200 wenzelm mono: AddXI/Es;
Fri, 09 Jul 1999 18:54:55 +0200 wenzelm type claset: added extra I/E rules;
Fri, 09 Jul 1999 18:48:54 +0200 wenzelm added Isar/local_defs.ML;
Fri, 09 Jul 1999 18:48:33 +0200 wenzelm added 'def';
Fri, 09 Jul 1999 18:47:56 +0200 wenzelm added local_def(_i);
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