| Mon, 14 Dec 2009 11:30:13 +0000 | 
paulson | 
Upgraded a warning to an error
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| Sun, 15 Nov 2009 00:23:26 +0100 | 
wenzelm | 
properly inlined @{lemma} antiqutations -- might also reduce proof terms a bit;
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| Thu, 29 Oct 2009 23:56:33 +0100 | 
wenzelm | 
eliminated some old folds;
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| Thu, 29 Oct 2009 17:58:26 +0100 | 
wenzelm | 
standardized filter/filter_out;
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| Thu, 29 Oct 2009 16:59:12 +0100 | 
wenzelm | 
modernized some structure names;
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| Thu, 29 Oct 2009 14:54:14 +0100 | 
wenzelm | 
tuned;
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| Tue, 27 Oct 2009 17:34:00 +0100 | 
wenzelm | 
normalized basic type abbreviations;
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| Tue, 27 Oct 2009 16:02:43 +0100 | 
wenzelm | 
avoid structure alias;
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| Wed, 21 Oct 2009 12:02:56 +0200 | 
haftmann | 
curried union as canonical list operation
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| Wed, 21 Oct 2009 08:16:25 +0200 | 
haftmann | 
merged
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| Wed, 21 Oct 2009 08:14:38 +0200 | 
haftmann | 
dropped redundant gen_ prefix
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| Tue, 20 Oct 2009 16:13:01 +0200 | 
haftmann | 
replaced old_style infixes eq_set, subset, union, inter and variants by generic versions
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| Wed, 21 Oct 2009 00:36:12 +0200 | 
wenzelm | 
standardized basic operations on type option;
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| Sun, 18 Oct 2009 20:53:40 +0200 | 
wenzelm | 
removed some unreferenced material;
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| Fri, 16 Oct 2009 10:55:07 +0200 | 
wenzelm | 
tuned white space;
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| Fri, 16 Oct 2009 10:45:10 +0200 | 
wenzelm | 
local channels for tracing/debugging;
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| Thu, 15 Oct 2009 23:28:10 +0200 | 
wenzelm | 
replaced String.concat by implode;
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| Mon, 07 Sep 2009 17:02:15 +0100 | 
paulson | 
Fixed a few problems with the method metisFT
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| Mon, 07 Sep 2009 13:19:09 +0100 | 
paulson | 
My umpteenth attempt to commit the method metisFT, a fully-typed version of metis
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| Mon, 07 Sep 2009 10:04:17 +0100 | 
paulson | 
conflict resolution possibly
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| Fri, 04 Sep 2009 11:37:24 +0100 | 
paulson | 
New method, metisFT: a fully-typed proof search that should eliminate type errors during reconstruction
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| Fri, 28 Aug 2009 21:04:03 +0200 | 
wenzelm | 
modernized messages -- eliminated ctyp/cterm operations;
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| Wed, 29 Jul 2009 19:35:10 +0200 | 
wenzelm | 
Meson.first_order_resolve: avoid handle _;
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| Tue, 21 Jul 2009 01:03:18 +0200 | 
wenzelm | 
proper context for Display.pretty_thm etc. or old-style versions Display.pretty_thm_global, Display.pretty_thm_without_context etc.;
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| Wed, 15 Jul 2009 23:48:21 +0200 | 
wenzelm | 
more antiquotations;
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| Mon, 06 Jul 2009 21:24:30 +0200 | 
wenzelm | 
structure Thm: less pervasive names;
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| Fri, 13 Mar 2009 23:50:05 +0100 | 
wenzelm | 
simplified method setup;
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| Fri, 13 Mar 2009 19:58:26 +0100 | 
wenzelm | 
unified type Proof.method and pervasive METHOD combinators;
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| Sun, 08 Mar 2009 17:05:43 +0100 | 
wenzelm | 
more explicit warning message;
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| Sun, 01 Mar 2009 23:36:12 +0100 | 
wenzelm | 
use long names for old-style fold combinators;
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| Wed, 31 Dec 2008 00:08:13 +0100 | 
wenzelm | 
use regular Term.add_vars, Term.add_frees etc.;
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| Tue, 28 Oct 2008 11:05:44 +0100 | 
paulson | 
The metis method no longer fails because the theorem is too trivial
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| Wed, 08 Oct 2008 18:09:36 +0200 | 
paulson | 
The result of the equality inference rule no longer undergoes factoring.
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| Wed, 17 Sep 2008 21:27:08 +0200 | 
wenzelm | 
back to dynamic the_context(), because static @{theory} is invalidated if ML environment changes within the same code block;
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| Tue, 16 Sep 2008 12:25:04 +0200 | 
paulson | 
The metis method now fails in the usual manner, rather than raising an exception,
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| Tue, 09 Sep 2008 16:17:08 +0200 | 
paulson | 
Overall exception handler in order to insulate our users from low-level bugs.
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| Thu, 14 Aug 2008 16:52:46 +0200 | 
wenzelm | 
moved basic thm operations from structure PureThy to Thm (cf. more_thm.ML);
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| Mon, 16 Jun 2008 22:13:39 +0200 | 
wenzelm | 
pervasive RuleInsts;
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| Mon, 16 Jun 2008 17:54:43 +0200 | 
wenzelm | 
RuleInsts.read_instantiate;
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| Thu, 12 Jun 2008 18:54:29 +0200 | 
wenzelm | 
ResAxioms.cnf_axiom/cnf_rules_pairs: pass explicit theory context;
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| Wed, 11 Jun 2008 18:02:00 +0200 | 
wenzelm | 
Drule.read_instantiate;
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| Sun, 18 May 2008 17:03:20 +0200 | 
wenzelm | 
eliminated theory CPure;
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| Sun, 18 May 2008 15:04:09 +0200 | 
wenzelm | 
moved global pretty/string_of functions from Sign to Syntax;
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| Sat, 17 May 2008 15:31:42 +0200 | 
wenzelm | 
cat_lines;
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| Sat, 17 May 2008 13:54:30 +0200 | 
wenzelm | 
structure Display: less pervasive operations;
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| Mon, 07 Apr 2008 15:37:04 +0200 | 
paulson | 
Superficial changes
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| Thu, 27 Mar 2008 14:41:07 +0100 | 
wenzelm | 
removed Display.raw_string_of_XXX (use regular Sign.string_of_XXX);
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| Wed, 02 Jan 2008 12:22:38 +0100 | 
paulson | 
testing for empty sort
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| Thu, 20 Dec 2007 11:16:19 +0100 | 
wenzelm | 
made refute non-critical (seems to work after avoiding floating point random numbers);
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| Wed, 19 Dec 2007 23:06:13 +0100 | 
wenzelm | 
removed duplicate CRITICAL markup;
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| Wed, 19 Dec 2007 17:40:48 +0100 | 
paulson | 
Replaced refs by config params; finer critical section in mets method
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| Wed, 19 Dec 2007 16:52:07 +0100 | 
wenzelm | 
marked refute (the main metis procedure) as CRITICAL;
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| Tue, 18 Dec 2007 17:37:25 +0100 | 
paulson | 
Deleted redundant setmp calls
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| Thu, 11 Oct 2007 16:51:39 +0200 | 
paulson | 
reconstruction bug fix
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| Thu, 11 Oct 2007 15:59:31 +0200 | 
paulson | 
rationalized redundant code
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| Wed, 10 Oct 2007 10:50:11 +0200 | 
paulson | 
getting rid of type typ_var
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| Tue, 09 Oct 2007 18:14:00 +0200 | 
paulson | 
context-based treatment of generalization; also handling TFrees in axiom clauses
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| Tue, 09 Oct 2007 00:20:13 +0200 | 
wenzelm | 
generic Syntax.pretty/string_of operations;
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| Fri, 05 Oct 2007 09:59:21 +0200 | 
paulson | 
metis method: used theorems
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| Thu, 04 Oct 2007 12:32:58 +0200 | 
paulson | 
combinator translation
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