Tue, 13 Aug 2002 22:01:53 +0200 nipkow arith_tac should not produce counter example
Tue, 13 Aug 2002 21:59:44 +0200 nipkow *** empty log message ***
Tue, 13 Aug 2002 21:57:15 +0200 nipkow Counter example generation mods.
Tue, 13 Aug 2002 21:55:58 +0200 nipkow Added counter example generation.
Tue, 13 Aug 2002 21:54:23 +0200 nipkow *** empty log message ***
Tue, 13 Aug 2002 17:42:34 +0200 paulson In ZF/Constructible, moved many results from Satisfies_absolute, etc., to
Tue, 13 Aug 2002 12:16:14 +0200 wenzelm more robust printing of numerals;
Tue, 13 Aug 2002 11:03:11 +0200 paulson new file Constructible/Satisfies_absolute.thy
Mon, 12 Aug 2002 18:01:44 +0200 paulson Lots of new results concerning recursive datatypes, towards absoluteness of
Mon, 12 Aug 2002 17:59:57 +0200 nipkow *** empty log message ***
Mon, 12 Aug 2002 17:48:19 +0200 nipkow *** empty log message ***
Mon, 12 Aug 2002 17:48:15 +0200 nipkow Added Mi and Max on sets, hid Min and Pls on numerals.
Fri, 09 Aug 2002 11:22:18 +0200 nipkow *** empty log message ***
Thu, 08 Aug 2002 23:53:22 +0200 wenzelm transform_error: pass through Interrupt;
Thu, 08 Aug 2002 23:52:55 +0200 wenzelm tuned;
Thu, 08 Aug 2002 23:51:24 +0200 wenzelm exception SIMPROC_FAIL: solid error reporting of simprocs;
Thu, 08 Aug 2002 23:50:23 +0200 wenzelm tuned prove_conv (error reporting done within meta_simplifier.ML);
Thu, 08 Aug 2002 23:49:44 +0200 wenzelm adhoc_freeze_vars;
Thu, 08 Aug 2002 23:48:31 +0200 wenzelm proper instantiation of mk_left_commute;
Thu, 08 Aug 2002 23:47:41 +0200 wenzelm converted;
Thu, 08 Aug 2002 23:46:51 +0200 wenzelm tuned deps;
Thu, 08 Aug 2002 23:46:09 +0200 wenzelm use Tactic.prove instead of prove_goalw_cterm in internal proofs!
Thu, 08 Aug 2002 23:42:49 +0200 wenzelm Tactic.prove, Tactic.prove_standard;
Thu, 08 Aug 2002 23:42:10 +0200 wenzelm * Pure: improved error reporting of simprocs;
Wed, 07 Aug 2002 20:11:07 +0200 wenzelm tuned;
Wed, 07 Aug 2002 20:05:43 +0200 wenzelm mk_left_commute: proper instantiation avoids expensive unification;
Wed, 07 Aug 2002 20:03:38 +0200 wenzelm tuned;
Wed, 07 Aug 2002 20:03:17 +0200 wenzelm Simplifier.simproc(_i);
Wed, 07 Aug 2002 18:32:50 +0200 nipkow Added time example at the end.
Wed, 07 Aug 2002 17:36:05 +0200 wenzelm section on "Rule declarations and methods";
Wed, 07 Aug 2002 16:50:08 +0200 berghofe Removed (now unneeded) declaration of realizer for induction on datatype b.
Wed, 07 Aug 2002 16:49:25 +0200 berghofe Removed (now unneeded) declarations of realizers for induction on lists and letters.
Wed, 07 Aug 2002 16:48:20 +0200 berghofe Added file Tools/datatype_realizer.ML
Wed, 07 Aug 2002 16:47:36 +0200 berghofe Removed (now unneeded) declaration of realizers for induction on natural numbers.
Wed, 07 Aug 2002 16:46:15 +0200 berghofe Module for defining realizers for induction and case analysis theorems
Wed, 07 Aug 2002 16:44:47 +0200 berghofe Added calls to add_dt_realizers.
Wed, 07 Aug 2002 16:43:41 +0200 berghofe Exported function make_tnames.
Wed, 07 Aug 2002 05:54:44 +0200 nipkow Fixed two bugs
Tue, 06 Aug 2002 11:24:27 +0200 wenzelm * Provers: Simplifier.simproc(_i) now provide sane interface for
Tue, 06 Aug 2002 11:22:05 +0200 wenzelm sane interface for simprocs;
Tue, 06 Aug 2002 11:20:47 +0200 wenzelm fixed intern_skolem: disallow internal names (why didn't anybody notice?!?);
Tue, 06 Aug 2002 11:19:52 +0200 wenzelm predefined locales "var" and "struct" (useful for sharing parameters);
Tue, 06 Aug 2002 11:19:00 +0200 wenzelm * Pure: predefined locales "var" and "struct" are useful for sharing
Mon, 05 Aug 2002 21:17:45 +0200 wenzelm protect simplifier operation against spurious exceptions from simprocs;
Mon, 05 Aug 2002 21:17:04 +0200 wenzelm tuned;
Mon, 05 Aug 2002 21:16:36 +0200 wenzelm special syntax for index "1" (plain numeral hidden by "1" symbol in HOL);
Mon, 05 Aug 2002 14:35:33 +0200 berghofe Removed theory NatDef.
Mon, 05 Aug 2002 14:32:56 +0200 berghofe Replaced nat_ind_tac by induct_tac.
Mon, 05 Aug 2002 14:30:06 +0200 berghofe Removed proof of Suc_le_D (already proved in Nat.thy).
Mon, 05 Aug 2002 14:29:20 +0200 berghofe Removed reference to theory NatDef.
Mon, 05 Aug 2002 14:28:31 +0200 berghofe Removed reference to simpset of NatDef.thy
Mon, 05 Aug 2002 14:27:55 +0200 berghofe Legacy ML bindings.
Mon, 05 Aug 2002 14:27:42 +0200 berghofe - Converted to new theory format
Mon, 05 Aug 2002 14:26:54 +0200 berghofe Moved NatDef stuff to theory Nat.
Mon, 05 Aug 2002 12:00:51 +0200 wenzelm updated;
Fri, 02 Aug 2002 21:40:47 +0200 wenzelm added Isabelle LNCSes;
Fri, 02 Aug 2002 21:40:28 +0200 wenzelm fixed long statement: P.opt_thm_name;
Fri, 02 Aug 2002 17:52:51 +0200 wenzelm fixed railroads;
Fri, 02 Aug 2002 11:49:55 +0200 wenzelm typedef: "open" option;
Fri, 02 Aug 2002 11:12:34 +0200 wenzelm declare projected "axioms" as "elim?";
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