| Wed, 13 Apr 2005 18:45:09 +0200 |
wenzelm |
*** MESSAGE REFERS TO PREVIOUS VERSION ***
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| Wed, 13 Apr 2005 18:34:22 +0200 |
wenzelm |
*** empty log message ***
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| Thu, 07 Apr 2005 09:25:33 +0200 |
wenzelm |
reverted renaming of Some/None in comments and strings;
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| Fri, 04 Mar 2005 15:07:34 +0100 |
skalberg |
Removed practically all references to Library.foldr.
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| Thu, 03 Mar 2005 12:43:01 +0100 |
skalberg |
Move towards standard functions.
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| Sun, 13 Feb 2005 17:15:14 +0100 |
skalberg |
Deleted Library.option type.
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| Mon, 24 Jan 2005 17:59:48 +0100 |
berghofe |
Adapted to modified interface of PureThy.get_thm(s).
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| Tue, 18 Jan 2005 14:38:20 +0100 |
berghofe |
induct_tac and case_tac no longer depend on Syntax.string_of_vname.
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| Mon, 21 Jun 2004 10:25:57 +0200 |
kleing |
Merged in license change from Isabelle2004
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| Tue, 08 Jun 2004 19:23:53 +0200 |
berghofe |
Added exception Datatype_Empty.
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| Fri, 21 May 2004 21:48:03 +0200 |
berghofe |
Added more flexible parse / print translations for case expressions.
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| Wed, 17 Mar 2004 14:00:45 +0100 |
berghofe |
case_tac no longer raises THM exception if goal number is out of range.
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| Wed, 25 Feb 2004 15:17:24 +0100 |
berghofe |
find_tname now handles parameter renaming properly ("as they are printed").
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| Fri, 29 Aug 2003 15:19:02 +0200 |
ballarin |
Methods rule_tac etc support static (Isar) contexts.
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| Thu, 10 Oct 2002 14:26:50 +0200 |
berghofe |
Reimplemented parts of datatype package dealing with datatypes involving
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| Thu, 08 Aug 2002 23:46:09 +0200 |
wenzelm |
use Tactic.prove instead of prove_goalw_cterm in internal proofs!
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| Wed, 07 Aug 2002 16:44:47 +0200 |
berghofe |
Added calls to add_dt_realizers.
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| Tue, 06 Aug 2002 11:22:05 +0200 |
wenzelm |
sane interface for simprocs;
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| Wed, 10 Jul 2002 18:35:34 +0200 |
berghofe |
Simplified proof of induction rule for datatypes involving function types.
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| Thu, 21 Feb 2002 20:10:34 +0100 |
wenzelm |
clarified internal theory dependencies;
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| Tue, 12 Feb 2002 20:28:27 +0100 |
wenzelm |
got rid of explicit marginal comments (now stripped earlier from input);
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| Fri, 11 Jan 2002 00:28:24 +0100 |
wenzelm |
clarified IsarThy.apply_theorems_i;
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| Mon, 10 Dec 2001 15:34:15 +0100 |
berghofe |
Recursive equations to be used for code generation are now registered
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| Sat, 01 Dec 2001 18:52:32 +0100 |
wenzelm |
renamed class "term" to "type" (actually "HOL.type");
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| Wed, 28 Nov 2001 00:46:26 +0100 |
wenzelm |
theory data: removed obsolete finish method;
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| Thu, 08 Nov 2001 23:59:37 +0100 |
wenzelm |
theory data: finish method;
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| Sat, 27 Oct 2001 00:05:50 +0200 |
wenzelm |
Isar: fixed rep_datatype args;
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| Tue, 16 Oct 2001 17:55:16 +0200 |
wenzelm |
declare projected induction rules stemming from nested recursion;
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| Fri, 12 Oct 2001 12:06:10 +0200 |
wenzelm |
HOLogic.dest_concls, InductAttrib.vars_of;
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| Fri, 31 Aug 2001 18:46:48 +0200 |
wenzelm |
tuned headers;
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| Thu, 31 May 2001 16:52:20 +0200 |
oheimb |
improved iff_add_global, new function add_rules factoring out common behaviour
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| Thu, 18 Jan 2001 20:36:31 +0100 |
wenzelm |
Sign.exists_stamp;
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| Tue, 16 Jan 2001 00:33:40 +0100 |
wenzelm |
proper induction rule for arbitrarily branching datatype;
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| Tue, 28 Nov 2000 01:08:50 +0100 |
wenzelm |
RuleCases.save;
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| Thu, 19 Oct 2000 21:23:47 +0200 |
wenzelm |
InductAttrib;
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| Fri, 13 Oct 2000 08:28:21 +0200 |
nipkow |
*** empty log message ***
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| Thu, 12 Oct 2000 18:38:23 +0200 |
nipkow |
*** empty log message ***
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| Mon, 02 Oct 2000 14:22:39 +0200 |
wenzelm |
export get_datatypes_sg;
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| Wed, 30 Aug 2000 16:29:21 +0200 |
nipkow |
introduced induct_thm_tac
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| Wed, 30 Aug 2000 13:54:57 +0200 |
berghofe |
Improved names for size function.
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| Tue, 29 Aug 2000 00:55:59 +0200 |
wenzelm |
Simplifier.cong_add_global;
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| Mon, 28 Aug 2000 20:30:47 +0200 |
wenzelm |
'induct_tac' / 'case_tac': Method.goal_args';
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| Tue, 18 Jul 2000 21:09:18 +0200 |
wenzelm |
theorems foo.splits = foo.split foo.split_asm;
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| Mon, 26 Jun 2000 16:53:37 +0200 |
wenzelm |
export proper induction rule;
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| Wed, 12 Apr 2000 23:52:50 +0200 |
wenzelm |
InductMethod.concls_of;
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| Wed, 12 Apr 2000 18:53:20 +0200 |
wenzelm |
improved induct_tac;
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| Wed, 12 Apr 2000 15:40:19 +0200 |
wenzelm |
fixed 'induct_tac' syntax;
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| Wed, 05 Apr 2000 21:05:20 +0200 |
wenzelm |
induct/case_tac emulation: optional rule;
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| Fri, 31 Mar 2000 22:39:39 +0200 |
wenzelm |
use cong_add_global att;
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| Tue, 28 Mar 2000 17:32:24 +0200 |
nipkow |
added weak_case_cong feature
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| Mon, 20 Mar 2000 18:49:14 +0100 |
wenzelm |
proof methods: 'case_tac' / 'induct_tac';
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| Wed, 15 Mar 2000 23:38:19 +0100 |
berghofe |
Eliminated store_clasimp.
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| Mon, 13 Mar 2000 16:23:34 +0100 |
wenzelm |
case_tac now subsumes both boolean and datatype cases;
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| Mon, 13 Mar 2000 13:27:44 +0100 |
wenzelm |
removed cases_of;
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| Fri, 10 Mar 2000 01:16:19 +0100 |
wenzelm |
add_cases_induct: produce proper case names;
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| Wed, 01 Mar 2000 20:49:13 +0100 |
wenzelm |
project induct rule;
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| Sun, 27 Feb 2000 15:31:40 +0100 |
wenzelm |
HOLogic.dest_conj;
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| Tue, 22 Feb 2000 21:48:50 +0100 |
wenzelm |
added cases_tac;
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| Wed, 05 Jan 2000 11:56:04 +0100 |
wenzelm |
replaced HOLogic.termTVar by HOLogic.termT;
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| Thu, 21 Oct 1999 18:45:31 +0200 |
wenzelm |
proper handling of axioms / defs;
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