mehta [Tue, 06 Apr 2004 12:25:13 +0200] rev 14521
*** empty log message ***
skalberg [Mon, 05 Apr 2004 13:30:37 +0200] rev 14520
Whoops. Those default cases can be tricky.
skalberg [Mon, 05 Apr 2004 13:23:10 +0200] rev 14519
Added support for the newer versions of SML/NJ, which break several of the
old interfaces.
skalberg [Sun, 04 Apr 2004 15:34:14 +0200] rev 14518
Added a number of explicit type casts and delayed evaluations (all seemingly
needless) so that SML/NJ 110.9.1 would accept the importer...
nipkow [Fri, 02 Apr 2004 17:40:32 +0200] rev 14517
exposed fast_arith_neq_limit
skalberg [Fri, 02 Apr 2004 17:37:45 +0200] rev 14516
Added HOL proof importer.
webertj [Fri, 02 Apr 2004 17:36:01 +0200] rev 14515
Tools/sat_solver.ML and Tools/prop_logic.ML added
webertj [Fri, 02 Apr 2004 17:28:16 +0200] rev 14514
fixed dpll solver (now uses NNF)
ballarin [Fri, 02 Apr 2004 17:26:00 +0200] rev 14513
- Experimental command for instantiation of locales in proof contexts:
instantiate <label>: <loc>
paulson [Fri, 02 Apr 2004 17:06:15 +0200] rev 14512
variable renamings and other cosmetic changes
paulson [Fri, 02 Apr 2004 16:21:57 +0200] rev 14511
updated treatment of znegative and nat_of
nipkow [Fri, 02 Apr 2004 14:48:31 +0200] rev 14510
introduced fast_arith_neq_limit
nipkow [Fri, 02 Apr 2004 14:47:11 +0200] rev 14509
got rid of ignore_neq again.
ballarin [Fri, 02 Apr 2004 14:08:30 +0200] rev 14508
Experimental command for instantiation of locales in proof contexts:
instantiate <label>: <loc>
nipkow [Fri, 02 Apr 2004 12:25:48 +0200] rev 14507
ignore_neq also influences arith_tac now, not just fast_arith_tac
nipkow [Fri, 02 Apr 2004 12:08:38 +0200] rev 14506
Added ignore_neq flag.
paulson [Thu, 01 Apr 2004 15:05:04 +0200] rev 14505
removal of Binary Trees examples prepratory to its going into AFP
paulson [Thu, 01 Apr 2004 10:54:32 +0200] rev 14504
new type class abelian_group
skalberg [Wed, 31 Mar 2004 16:10:53 +0200] rev 14503
Added check that Theory.ML does not occur in the files section of the theory
Theory.
nipkow [Wed, 31 Mar 2004 11:02:00 +0200] rev 14502
Lex now in AFP
nipkow [Wed, 31 Mar 2004 11:00:25 +0200] rev 14501
HOL/Lex is now in AFP/Functional-Automata
streckem [Wed, 31 Mar 2004 10:51:50 +0200] rev 14500
new
streckem [Tue, 30 Mar 2004 19:33:57 +0200] rev 14499
new
streckem [Tue, 30 Mar 2004 19:28:27 +0200] rev 14498
Added PSV 2003/2004
paulson [Tue, 30 Mar 2004 11:25:14 +0200] rev 14497
tidied
paulson [Tue, 30 Mar 2004 11:18:12 +0200] rev 14496
tidied
nipkow [Tue, 30 Mar 2004 08:45:39 +0200] rev 14495
Added append_eq_append_conv2
skalberg [Mon, 29 Mar 2004 15:35:04 +0200] rev 14494
Added bitvector library (Word) to HOL/Library and a theory using it (Adder)
to HOL/ex.
kleing [Mon, 29 Mar 2004 10:17:35 +0200] rev 14493
include exercises again
kleing [Mon, 29 Mar 2004 08:59:58 +0200] rev 14492
removed intro to isabelle
kleing [Mon, 29 Mar 2004 08:59:23 +0200] rev 14491
put in sections, reorganized, removed intro to isabelle
kleing [Mon, 29 Mar 2004 08:54:26 +0200] rev 14490
allow sections in contents file
webertj [Fri, 26 Mar 2004 19:58:43 +0100] rev 14489
satsolver=dpll
webertj [Fri, 26 Mar 2004 14:53:17 +0100] rev 14488
slightly different SAT solver interface
webertj [Fri, 26 Mar 2004 12:21:50 +0100] rev 14487
Installed solvers now determined at call time (as opposed to compile time)
kleing [Fri, 26 Mar 2004 05:32:00 +0100] rev 14486
symbols in idents
paulson [Thu, 25 Mar 2004 10:32:21 +0100] rev 14485
new material from Avigad
paulson [Thu, 25 Mar 2004 10:31:25 +0100] rev 14484
new treatment of equivalence classes
kleing [Thu, 25 Mar 2004 06:44:39 +0100] rev 14483
documented new identifier syntax
kleing [Thu, 25 Mar 2004 05:37:32 +0100] rev 14482
moved MiniML and AVL to archive of formal proofs
paulson [Wed, 24 Mar 2004 10:55:38 +0100] rev 14481
auto update
paulson [Wed, 24 Mar 2004 10:55:20 +0100] rev 14480
clarified
paulson [Wed, 24 Mar 2004 10:50:29 +0100] rev 14479
streamlined treatment of quotients for the integers
nipkow [Fri, 19 Mar 2004 11:06:53 +0100] rev 14478
added a few 0 and Suc lemmas
paulson [Fri, 19 Mar 2004 10:51:03 +0100] rev 14477
conversion of Hyperreal/Lim to new-style
paulson [Fri, 19 Mar 2004 10:50:06 +0100] rev 14476
removed redundant thms
paulson [Fri, 19 Mar 2004 10:48:22 +0100] rev 14475
new thms
paulson [Fri, 19 Mar 2004 10:46:25 +0100] rev 14474
New simplification ordering to move numerals together. Fixes a bug in the
nat cancellation simprocs
paulson [Fri, 19 Mar 2004 10:44:20 +0100] rev 14473
stylistic tweaks
paulson [Fri, 19 Mar 2004 10:42:38 +0100] rev 14472
Removing the datatype declaration of "order" allows the standard General.order
to be used. Thus we can use Int.compare and String.compare instead of the
slower home-grown versions.
berghofe [Wed, 17 Mar 2004 14:00:45 +0100] rev 14471
case_tac no longer raises THM exception if goal number is out of range.
paulson [Mon, 15 Mar 2004 10:58:49 +0100] rev 14470
auto update
paulson [Mon, 15 Mar 2004 10:58:29 +0100] rev 14469
heavy tidying
paulson [Mon, 15 Mar 2004 10:46:19 +0100] rev 14468
heavy tidying
paulson [Mon, 15 Mar 2004 10:46:01 +0100] rev 14467
new lemma
paulson [Mon, 15 Mar 2004 10:45:31 +0100] rev 14466
more up-to-date error msg