wenzelm [Thu, 08 Aug 2002 23:46:09 +0200] rev 13480
use Tactic.prove instead of prove_goalw_cterm in internal proofs!
wenzelm [Thu, 08 Aug 2002 23:42:49 +0200] rev 13479
Tactic.prove, Tactic.prove_standard;
wenzelm [Thu, 08 Aug 2002 23:42:10 +0200] rev 13478
* Pure: improved error reporting of simprocs;
tuned;
wenzelm [Wed, 07 Aug 2002 20:11:07 +0200] rev 13477
tuned;
wenzelm [Wed, 07 Aug 2002 20:05:43 +0200] rev 13476
mk_left_commute: proper instantiation avoids expensive unification;
wenzelm [Wed, 07 Aug 2002 20:03:38 +0200] rev 13475
tuned;
wenzelm [Wed, 07 Aug 2002 20:03:17 +0200] rev 13474
Simplifier.simproc(_i);
nipkow [Wed, 07 Aug 2002 18:32:50 +0200] rev 13473
Added time example at the end.
wenzelm [Wed, 07 Aug 2002 17:36:05 +0200] rev 13472
section on "Rule declarations and methods";
berghofe [Wed, 07 Aug 2002 16:50:08 +0200] rev 13471
Removed (now unneeded) declaration of realizer for induction on datatype b.
berghofe [Wed, 07 Aug 2002 16:49:25 +0200] rev 13470
Removed (now unneeded) declarations of realizers for induction on lists and letters.
berghofe [Wed, 07 Aug 2002 16:48:20 +0200] rev 13469
Added file Tools/datatype_realizer.ML
berghofe [Wed, 07 Aug 2002 16:47:36 +0200] rev 13468
Removed (now unneeded) declaration of realizers for induction on natural numbers.
berghofe [Wed, 07 Aug 2002 16:46:15 +0200] rev 13467
Module for defining realizers for induction and case analysis theorems
for datatypes.
berghofe [Wed, 07 Aug 2002 16:44:47 +0200] rev 13466
Added calls to add_dt_realizers.
berghofe [Wed, 07 Aug 2002 16:43:41 +0200] rev 13465
Exported function make_tnames.
nipkow [Wed, 07 Aug 2002 05:54:44 +0200] rev 13464
Fixed two bugs
wenzelm [Tue, 06 Aug 2002 11:24:27 +0200] rev 13463
* Provers: Simplifier.simproc(_i) now provide sane interface for
setting up simprocs;
wenzelm [Tue, 06 Aug 2002 11:22:05 +0200] rev 13462
sane interface for simprocs;
wenzelm [Tue, 06 Aug 2002 11:20:47 +0200] rev 13461
fixed intern_skolem: disallow internal names (why didn't anybody notice?!?);
wenzelm [Tue, 06 Aug 2002 11:19:52 +0200] rev 13460
predefined locales "var" and "struct" (useful for sharing parameters);
wenzelm [Tue, 06 Aug 2002 11:19:00 +0200] rev 13459
* Pure: predefined locales "var" and "struct" are useful for sharing
parameters (as in CASL, for example); just specify something like
``var x + var y + struct M'' as import;
wenzelm [Mon, 05 Aug 2002 21:17:45 +0200] rev 13458
protect simplifier operation against spurious exceptions from simprocs;
wenzelm [Mon, 05 Aug 2002 21:17:04 +0200] rev 13457
tuned;
subsection on simple meta-theory of structures;
wenzelm [Mon, 05 Aug 2002 21:16:36 +0200] rev 13456
special syntax for index "1" (plain numeral hidden by "1" symbol in HOL);
berghofe [Mon, 05 Aug 2002 14:35:33 +0200] rev 13455
Removed theory NatDef.
berghofe [Mon, 05 Aug 2002 14:32:56 +0200] rev 13454
Replaced nat_ind_tac by induct_tac.
berghofe [Mon, 05 Aug 2002 14:30:06 +0200] rev 13453
Removed proof of Suc_le_D (already proved in Nat.thy).
berghofe [Mon, 05 Aug 2002 14:29:20 +0200] rev 13452
Removed reference to theory NatDef.
berghofe [Mon, 05 Aug 2002 14:28:31 +0200] rev 13451
Removed reference to simpset of NatDef.thy
berghofe [Mon, 05 Aug 2002 14:27:55 +0200] rev 13450
Legacy ML bindings.
berghofe [Mon, 05 Aug 2002 14:27:42 +0200] rev 13449
- Converted to new theory format
- Moved NatDef stuff to theory Nat
berghofe [Mon, 05 Aug 2002 14:26:54 +0200] rev 13448
Moved NatDef stuff to theory Nat.
wenzelm [Mon, 05 Aug 2002 12:00:51 +0200] rev 13447
updated;
wenzelm [Fri, 02 Aug 2002 21:40:47 +0200] rev 13446
added Isabelle LNCSes;
wenzelm [Fri, 02 Aug 2002 21:40:28 +0200] rev 13445
fixed long statement: P.opt_thm_name;
wenzelm [Fri, 02 Aug 2002 17:52:51 +0200] rev 13444
fixed railroads;
wenzelm [Fri, 02 Aug 2002 11:49:55 +0200] rev 13443
typedef: "open" option;
wenzelm [Fri, 02 Aug 2002 11:12:34 +0200] rev 13442
declare projected "axioms" as "elim?";
paulson [Thu, 01 Aug 2002 18:22:46 +0200] rev 13441
better satisfies rules for is_recfun
A satisfies rule for is_wfrec!
paulson [Wed, 31 Jul 2002 18:30:25 +0200] rev 13440
some progress towards "satisfies"
nipkow [Wed, 31 Jul 2002 17:42:38 +0200] rev 13439
*** empty log message ***
nipkow [Wed, 31 Jul 2002 16:10:24 +0200] rev 13438
added mk_left_commute to HOL.thy and used it "everywhere"
paulson [Wed, 31 Jul 2002 14:40:40 +0200] rev 13437
separate "axioms" proofs: more flexible for locale reasoning
paulson [Wed, 31 Jul 2002 14:39:47 +0200] rev 13436
tweaks involving Separation
paulson [Wed, 31 Jul 2002 14:34:08 +0200] rev 13435
new theorem eq_commute
paulson [Tue, 30 Jul 2002 11:39:57 +0200] rev 13434
better sats rules for higher-order operators
paulson [Tue, 30 Jul 2002 11:38:33 +0200] rev 13433
removal of twos_compl.ML, which is not really needed