| Fri, 10 Dec 2021 08:53:02 +0100 |
desharna |
tuned metis to use map_index
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| Thu, 28 Oct 2021 20:09:37 +0200 |
wenzelm |
clarified antiquotations, assuming that Drule.instantiate_normalize was merely a historical relic;
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| Tue, 21 Sep 2021 20:56:28 +0200 |
wenzelm |
clarified antiquotations;
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| Sat, 11 Sep 2021 13:04:32 +0200 |
wenzelm |
more antiquotations;
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| Fri, 10 Sep 2021 14:59:19 +0200 |
wenzelm |
clarified signature: more scalable operations;
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| Mon, 12 Aug 2019 19:47:48 +0200 |
wenzelm |
more compact proof terms;
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| Mon, 12 Aug 2019 18:53:02 +0200 |
wenzelm |
tuned -- avoid shadowing of ML names;
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| Mon, 12 Aug 2019 18:00:46 +0200 |
wenzelm |
tuned;
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| Mon, 12 Aug 2019 15:43:05 +0200 |
wenzelm |
tuned;
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| Mon, 12 Aug 2019 14:39:55 +0200 |
wenzelm |
tuned;
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| Mon, 12 Aug 2019 11:15:57 +0200 |
wenzelm |
tuned;
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| Mon, 12 Aug 2019 11:04:41 +0200 |
wenzelm |
misc tuning -- slightly more readable;
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| Thu, 08 Aug 2019 10:50:23 +0200 |
wenzelm |
tuned;
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| Wed, 07 Aug 2019 17:43:48 +0200 |
wenzelm |
more compact proofterms;
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| Sat, 05 Jan 2019 17:24:33 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Fri, 04 Jan 2019 23:22:53 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Sun, 25 Feb 2018 19:43:38 +0100 |
wenzelm |
prefer symbols;
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| Mon, 08 Jan 2018 16:45:30 +0100 |
wenzelm |
prefer qualified names;
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| Sun, 26 Nov 2017 21:08:32 +0100 |
wenzelm |
more symbols;
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| Fri, 05 Aug 2016 20:26:13 +0200 |
wenzelm |
tuned;
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| Fri, 27 May 2016 20:23:55 +0200 |
wenzelm |
tuned proofs, to allow unfold_abs_def;
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| Fri, 25 Sep 2015 20:37:59 +0200 |
wenzelm |
moved remaining display.ML to more_thm.ML;
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| Sun, 16 Aug 2015 19:25:08 +0200 |
wenzelm |
added Thm.chyps_of;
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| Mon, 27 Jul 2015 11:30:10 +0200 |
wenzelm |
tuned signature;
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| Mon, 27 Jul 2015 00:17:18 +0200 |
wenzelm |
added infer_instantiate_vars, which allows inconsistent types for variables, as required for Metis proof reconstruction;
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| Sat, 25 Jul 2015 23:41:53 +0200 |
wenzelm |
updated to infer_instantiate;
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| Sun, 05 Jul 2015 15:02:30 +0200 |
wenzelm |
simplified Thm.instantiate and derivatives: the LHS refers to non-certified variables -- this merely serves as index into already certified structures (or is ignored);
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| Tue, 02 Jun 2015 13:55:43 +0200 |
wenzelm |
clarified context;
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| Fri, 06 Mar 2015 23:44:57 +0100 |
wenzelm |
clarified context;
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| Fri, 06 Mar 2015 15:58:56 +0100 |
wenzelm |
Thm.cterm_of and Thm.ctyp_of operate on local context;
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| Fri, 06 Mar 2015 00:00:57 +0100 |
wenzelm |
tuned -- more explicit use of context;
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| Wed, 04 Mar 2015 19:53:18 +0100 |
wenzelm |
tuned signature -- prefer qualified names;
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| Tue, 10 Feb 2015 14:48:26 +0100 |
wenzelm |
proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
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| Wed, 26 Nov 2014 20:05:34 +0100 |
wenzelm |
renamed "pairself" to "apply2", in accordance to @{apply 2};
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| Mon, 10 Nov 2014 21:49:48 +0100 |
wenzelm |
proper context for assume_tac (atac remains as fall-back without context);
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| Sun, 09 Nov 2014 17:04:14 +0100 |
wenzelm |
proper context for match_tac etc.;
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| Sat, 08 Nov 2014 21:31:51 +0100 |
wenzelm |
optional proof context for unify operations, for the sake of proper local options;
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| Thu, 30 Oct 2014 22:45:19 +0100 |
wenzelm |
eliminated aliases;
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| Thu, 28 Aug 2014 15:51:50 +0200 |
wenzelm |
tuned;
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| Fri, 27 Jun 2014 18:27:37 +0200 |
blanchet |
tuned whitespace and parentheses
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| Fri, 27 Jun 2014 10:49:52 +0200 |
blanchet |
resolution modulo double negation
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| Mon, 16 Jun 2014 16:18:15 +0200 |
fleury |
add support for Isar reconstruction for thf1 ATP provers like Leo-II.
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| Sun, 16 Feb 2014 21:33:28 +0100 |
blanchet |
removed final periods in messages for proof methods
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| Sat, 01 Feb 2014 18:40:47 +0100 |
wenzelm |
unused;
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| Fri, 10 Jan 2014 21:37:28 +0100 |
wenzelm |
more elementary management of declared hyps, below structure Assumption;
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| Sun, 15 Dec 2013 18:54:26 +0100 |
blanchet |
tuning
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| Sat, 14 Dec 2013 17:28:05 +0100 |
wenzelm |
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
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| Tue, 19 Nov 2013 18:11:52 +0100 |
blanchet |
simplified old code
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| Wed, 29 May 2013 18:55:37 +0200 |
wenzelm |
resolve_inc_tyvars: back to old behavior before 0fa3b456a267 where types of equal Vars are *not* unified -- recover last example in src/HOL/Metis_Examples/Clausification.thy;
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| Wed, 29 May 2013 18:25:11 +0200 |
wenzelm |
tuned signature -- more explicit flags for low-level Thm.bicompose;
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| Mon, 27 May 2013 15:57:38 +0200 |
wenzelm |
instantiate types as well (see also Thm.first_order_match);
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| Thu, 16 May 2013 13:34:13 +0200 |
blanchet |
tuning -- renamed '_from_' to '_of_' in Sledgehammer
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| Wed, 15 May 2013 17:43:42 +0200 |
blanchet |
renamed Sledgehammer functions with 'for' in their names to 'of'
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| Sun, 12 May 2013 20:46:17 +0200 |
wenzelm |
more standard Isabelle/ML operations -- avoid inaccurate Bool.fromString;
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| Sat, 11 May 2013 16:13:08 +0200 |
wenzelm |
avoid PolyML.makestring, even in dead code;
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| Fri, 12 Apr 2013 15:30:38 +0200 |
wenzelm |
tuned exceptions -- avoid composing error messages in low-level situations;
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| Mon, 14 Jan 2013 09:59:50 +0100 |
blanchet |
less brutal Metis failure -- the brutality was accidentally introduced by df8ae0590be2
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| Tue, 26 Jun 2012 11:14:39 +0200 |
blanchet |
added type arguments to "ATerm" constructor -- but don't use them yet
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| Mon, 27 Feb 2012 15:48:02 +0100 |
wenzelm |
prefer cut_tac, where it is clear that the special variants cut_rules_tac or cut_facts_tac are not required;
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| Thu, 02 Feb 2012 01:20:28 +0100 |
blanchet |
implemented partial application aliases (for SPASS mainly)
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| Mon, 23 Jan 2012 17:40:32 +0100 |
blanchet |
renamed two files to make room for a new file
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| Fri, 18 Nov 2011 11:47:12 +0100 |
blanchet |
wrap lambdas earlier, to get more control over beta/eta
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| Tue, 15 Nov 2011 22:13:39 +0100 |
blanchet |
continued implementation of lambda-lifting in Metis
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| Tue, 15 Nov 2011 22:13:39 +0100 |
blanchet |
started implementing lambda-lifting in Metis
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| Thu, 25 Aug 2011 14:25:07 +0200 |
blanchet |
avoid using ":" for anything but systematic type tag annotations, because Hurd's Metis gives it that special semantics
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| Wed, 17 Aug 2011 18:05:31 +0200 |
wenzelm |
modernized signature of Term.absfree/absdummy;
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| Wed, 10 Aug 2011 20:53:43 +0200 |
wenzelm |
old term operations are legacy;
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| Fri, 10 Jun 2011 17:52:09 +0200 |
blanchet |
tuning
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| Thu, 09 Jun 2011 23:12:02 +0200 |
wenzelm |
renamed Drule.instantiate to Drule.instantiate_normalize to emphasize its meaning as opposed to plain Thm.instantiate;
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| Thu, 09 Jun 2011 20:56:08 +0200 |
wenzelm |
clarified special incr_type_indexes;
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| Thu, 09 Jun 2011 00:16:28 +0200 |
blanchet |
removed needless function that duplicated standard functionality, with a little unnecessary twist
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| Thu, 09 Jun 2011 00:16:28 +0200 |
blanchet |
removed more dead code
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| Thu, 09 Jun 2011 00:16:28 +0200 |
blanchet |
renamed "untyped_aconv" to distinguish it clearly from the standard "aconv_untyped"
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| Wed, 08 Jun 2011 22:13:49 +0200 |
wenzelm |
merged
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| Wed, 08 Jun 2011 16:20:18 +0200 |
blanchet |
restore comment about subtle issue
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| Wed, 08 Jun 2011 15:56:57 +0200 |
wenzelm |
more robust exception pattern General.Subscript;
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| Wed, 08 Jun 2011 08:47:43 +0200 |
blanchet |
removed yet another hack in "make_metis" script -- respect opacity of "Metis_Name.name"
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| Wed, 08 Jun 2011 08:47:43 +0200 |
blanchet |
removed experimental code submitted by mistake
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| Wed, 08 Jun 2011 08:47:43 +0200 |
blanchet |
killed "explicit_apply" option in Sledgehammer -- the "smart" default is about as lightweight as "false" and just as complete as "true"
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| Tue, 07 Jun 2011 10:43:18 +0200 |
blanchet |
nicely thread monomorphism verbosity in Metis and Sledgehammer
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| Mon, 06 Jun 2011 20:56:06 +0200 |
blanchet |
Metis code cleanup
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
fall back in case path finder fails -- these errors are sometimes salvageable
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
more preparations towards hijacking Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
improved correctness of handling of higher-order occurrences of "Not" in new Metis (and probably in old Metis)
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
make resolution replay more robust, in case Metis distinguishes between two literals that are merged in Isabelle (e.g. because they carry more or less type annotations in Metis)
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
tuning
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
reveal Skolems in new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
properly unmangle names in path finder
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
skip "hBOOL" in new Metis path finder
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
added Metis examples to test the new type encodings
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
added support for helpers in new Metis, so far only for polymorphic type encodings
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| Wed, 01 Jun 2011 10:29:43 +0200 |
blanchet |
handle lightweight tags sym theorems gracefully in the presence of TVars with interesting type classes
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| Wed, 01 Jun 2011 10:29:43 +0200 |
blanchet |
more uniform handling of tfree sort inference in ATP reconstruction code, based on what Metis always has done
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| Wed, 01 Jun 2011 10:29:43 +0200 |
blanchet |
make sure no warnings are given for polymorphic facts where we use a monomorphic instance
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| Wed, 01 Jun 2011 10:29:43 +0200 |
blanchet |
implemented missing hAPP and ti cases of new path finder
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| Wed, 01 Jun 2011 10:29:43 +0200 |
blanchet |
tuned names
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
fixed new path finder for type information tag
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
use ":" for type information (looks good in Metis's output) and handle it in new path finder
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
tuned name
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
fixed recursive call in new path finder and (untested:) handle hAPP
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
more robust and simpler adjustment computation
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
more work on new Metis
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
tuning
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
more work on new metis that exploits the powerful new type encodings
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| Tue, 31 May 2011 16:38:36 +0200 |
blanchet |
first step in sharing more code between ATP and Metis translation
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| Tue, 03 May 2011 14:23:40 +0200 |
blanchet |
reintroduce this idea of running "metisFT" after a failed "metis" -- I took it out in e85ce10cef1a because I couldn't think of a reasonable use case, but now that ATPs use sound encodings and include dangerous facts (e.g. True_or_False) it makes more sense than ever to run "metisFT" after "metis"
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| Mon, 02 May 2011 16:33:21 +0200 |
wenzelm |
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
cleanup proxification/unproxification and make sure that "num_atp_type_args" is called on the proxy in the reconstruction code, since "c_fequal" has one type arg but the unproxified equal has 0
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| Sat, 16 Apr 2011 18:11:20 +0200 |
wenzelm |
eliminated old List.nth;
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| Sat, 16 Apr 2011 16:15:37 +0200 |
wenzelm |
modernized structure Proof_Context;
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| Thu, 14 Apr 2011 11:24:05 +0200 |
blanchet |
nicer error message from Metis for know failure that isn't the user's fault
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| Thu, 14 Apr 2011 11:24:05 +0200 |
blanchet |
make 48170228f562 work also with "HO_Reas" examples
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| Thu, 14 Apr 2011 11:24:05 +0200 |
blanchet |
improve on 0b05cc14c2cb: make sure that a literal variable "?foo" isn't accidentally renamed "?Q", which might be enough to confuse the new Skolemizer (cf. "Clausify.thy" example)
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| Thu, 14 Apr 2011 11:24:05 +0200 |
blanchet |
"unify_first_prem_with_concl" (cf. 9ceb585c097a) sometimes throws an exception, but it is very rarely needed -- catch the exception for now
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| Thu, 14 Apr 2011 11:24:05 +0200 |
blanchet |
handle case where the same Skolem name is given different types in different subgoals in the new Skolemizer (this can happen if several type-instances of the same fact are needed by Metis, cf. example in "Clausify.thy") -- the solution reintroduces old code removed in a6725f293377
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| Thu, 14 Apr 2011 11:24:04 +0200 |
blanchet |
removed obsolete Skolem counter in new Skolemizer
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| Thu, 14 Apr 2011 11:24:04 +0200 |
blanchet |
use the list of actually used axioms to (correctly) precompute the "outer params", not all axioms
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| Thu, 14 Apr 2011 11:24:04 +0200 |
blanchet |
make new Skolemizer work also for "metisFT"
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| Thu, 14 Apr 2011 11:24:04 +0200 |
blanchet |
try to repair out-of-sync situations in Metis
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| Thu, 07 Apr 2011 12:16:27 +0200 |
blanchet |
further development of new Skolemizer -- make sure constructed terms have correct types and fixed a few bugs where the goal was out of sync with what we had in mind
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