Tue, 21 Jul 2009 10:24:57 +0200 |
wenzelm |
prefer simultaneous join -- for improved scheduling;
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Sun, 19 Jul 2009 18:42:05 +0200 |
wenzelm |
support for arbitrarity nested future proofs -- replaced crude order by explicit normalization (which might loop for bad dependencies);
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Fri, 17 Jul 2009 23:11:40 +0200 |
wenzelm |
tuned/modernized Envir.subst_XXX;
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Fri, 17 Jul 2009 21:33:00 +0200 |
wenzelm |
tuned/modernized Envir operations;
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Thu, 16 Jul 2009 22:58:45 +0200 |
wenzelm |
tuned incr_indexes;
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Thu, 09 Jul 2009 22:48:12 +0200 |
wenzelm |
renamed structure TermSubst to Term_Subst;
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Mon, 06 Jul 2009 22:42:27 +0200 |
wenzelm |
clarified strip_shyps: proper type witnesses for present sorts;
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Mon, 06 Jul 2009 21:24:30 +0200 |
wenzelm |
structure Thm: less pervasive names;
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Mon, 06 Jul 2009 20:36:38 +0200 |
wenzelm |
clarified Thm.of_class/of_sort/class_triv;
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Mon, 06 Jul 2009 19:58:52 +0200 |
wenzelm |
renamed inclass/Inclass to of_class/OfClass, in accordance to of_sort;
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Thu, 02 Jul 2009 22:17:08 +0200 |
wenzelm |
strip_shyps: remove top sort, which is logically insignificant;
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Thu, 02 Jul 2009 20:55:44 +0200 |
wenzelm |
added pro-forma proof constructor Inclass;
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Wed, 25 Mar 2009 16:54:17 +0100 |
wenzelm |
fulfill_proof/thm_proof: pass whole proof_body, not just the projection to proof (which might be incomplete);
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Tue, 24 Mar 2009 22:56:17 +0100 |
wenzelm |
status_of: need to include local promises as well!
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Tue, 24 Mar 2009 21:24:53 +0100 |
wenzelm |
display derivation status of thms;
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Tue, 17 Mar 2009 12:10:42 +0100 |
wenzelm |
eq_assumption: slightly more efficient by checking (open) result of Logic.assum_problems directly;
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Mon, 16 Mar 2009 23:52:30 +0100 |
wenzelm |
substantial speedup of assumption and elim-resolution: Logic.assum_problems refrains from eager application of parameters, discriminate via Term.could_unify before invoking full unification (assumes terms in beta-normal form, as do higher term net operations anyway);
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Thu, 12 Mar 2009 11:10:02 +0100 |
wenzelm |
renamed NameSpace.bind to NameSpace.define;
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Sat, 07 Mar 2009 22:04:59 +0100 |
wenzelm |
moved Thm.def_name(_optional) to more_thm.ML;
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Thu, 05 Mar 2009 19:48:02 +0100 |
wenzelm |
Thm.add_oracle interface: replaced old bstring by binding;
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Tue, 27 Jan 2009 00:42:12 +0100 |
wenzelm |
thm_proof: replaced lazy by composed futures;
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Sat, 10 Jan 2009 21:47:02 +0100 |
wenzelm |
future_result: avoid expensive norm_proof (consider usedir option -Q false in low-memory situations);
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Sat, 10 Jan 2009 16:54:55 +0100 |
wenzelm |
added pending_groups -- accumulates task groups of local derivations only;
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Thu, 01 Jan 2009 14:23:39 +0100 |
wenzelm |
avoid polymorphic equality;
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Wed, 31 Dec 2008 18:53:17 +0100 |
wenzelm |
use regular Term.add_XXX etc.;
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Wed, 31 Dec 2008 15:30:10 +0100 |
wenzelm |
moved term order operations to structure TermOrd (cf. Pure/term_ord.ML);
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Sat, 06 Dec 2008 00:09:01 +0100 |
wenzelm |
renamed force_proof to join_proof;
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Fri, 05 Dec 2008 20:38:40 +0100 |
wenzelm |
refined type deriv: replaced all_promises by max_promise (dependency limit) and open_promises (potentially unfinished/failed promises);
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Fri, 05 Dec 2008 08:05:14 +0100 |
haftmann |
merged
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Fri, 05 Dec 2008 08:04:53 +0100 |
haftmann |
dropped NameSpace.declare_base
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Fri, 05 Dec 2008 00:23:37 +0100 |
wenzelm |
merged
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Thu, 04 Dec 2008 23:02:56 +0100 |
wenzelm |
future proofs: pass actual futures to facilitate composite computations;
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Thu, 04 Dec 2008 14:43:33 +0100 |
haftmann |
cleaned up binding module and related code
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Sun, 23 Nov 2008 17:25:56 +0100 |
wenzelm |
future: norm_proof after make_result reduces memory requirements but increases runtime (factor 1.5 for both for HOL with proof terms);
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Tue, 18 Nov 2008 22:25:36 +0100 |
wenzelm |
fulfill_proof/thm_proof: commuted lazyness;
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Tue, 18 Nov 2008 18:25:52 +0100 |
wenzelm |
added force_proofs;
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Mon, 17 Nov 2008 23:17:13 +0100 |
wenzelm |
tuned promise/fullfill;
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Sun, 16 Nov 2008 22:12:43 +0100 |
wenzelm |
put_name/thm_proof: promises are filled with fulfilled proofs;
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Sun, 16 Nov 2008 20:03:42 +0100 |
wenzelm |
clarified Thm.proof_body_of vs. Thm.proof_of;
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Sat, 15 Nov 2008 21:31:25 +0100 |
wenzelm |
refined notion of derivation, consiting of promises and proof_body;
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Thu, 23 Oct 2008 15:28:05 +0200 |
wenzelm |
renamed get_axiom_i to axiom, removed obsolete get_axiom;
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Tue, 21 Oct 2008 16:53:10 +0200 |
wenzelm |
join results in isolation;
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Thu, 16 Oct 2008 22:44:33 +0200 |
wenzelm |
added weaken_sorts;
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Wed, 01 Oct 2008 12:18:18 +0200 |
wenzelm |
renamed promise to future, tuned related interfaces;
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Wed, 01 Oct 2008 12:00:00 +0200 |
wenzelm |
more precise join_futures, improved termination;
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Tue, 30 Sep 2008 22:02:44 +0200 |
wenzelm |
export explicit joint_futures, removed Theory.at_end hook;
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Sun, 28 Sep 2008 12:42:35 +0200 |
wenzelm |
join earlier promises first;
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Sun, 28 Sep 2008 12:23:44 +0200 |
wenzelm |
promise_result: enforce strictly sequential dependencies, via serial numbers;
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Sat, 27 Sep 2008 18:18:05 +0200 |
wenzelm |
Future.release_results;
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Sat, 27 Sep 2008 15:20:37 +0200 |
wenzelm |
promise: include check into future body, i.e. joined results are always valid;
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Thu, 25 Sep 2008 20:34:19 +0200 |
wenzelm |
simplified promise;
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Thu, 25 Sep 2008 14:35:02 +0200 |
wenzelm |
abtract types: plain datatype with opaque signature matching;
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Thu, 25 Sep 2008 13:21:13 +0200 |
wenzelm |
explicit type OrdList.T;
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Tue, 23 Sep 2008 15:48:52 +0200 |
wenzelm |
added dest_deriv, removed external type deriv;
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Mon, 22 Sep 2008 15:26:14 +0200 |
wenzelm |
type thm: fully internal derivation, no longer exported;
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Thu, 18 Sep 2008 19:39:44 +0200 |
wenzelm |
simplified oracle interface;
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Thu, 18 Sep 2008 14:06:56 +0200 |
wenzelm |
added deriv.ML: Abstract derivations based on raw proof terms.
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Wed, 27 Aug 2008 11:48:54 +0200 |
wenzelm |
type Properties.T;
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Mon, 23 Jun 2008 23:45:49 +0200 |
wenzelm |
Logic.all/mk_equals/mk_implies;
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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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Wed, 07 May 2008 10:59:47 +0200 |
berghofe |
eq_assumption now uses aeconv instead of aconv.
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Tue, 15 Apr 2008 18:49:19 +0200 |
wenzelm |
Theory.eq_thy;
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Sun, 13 Apr 2008 16:40:06 +0200 |
wenzelm |
simplified handling of sorts, removed unnecessary universal witness;
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Sat, 12 Apr 2008 17:00:45 +0200 |
wenzelm |
rep_cterm/rep_thm: no longer dereference theory_ref;
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Thu, 27 Mar 2008 14:41:09 +0100 |
wenzelm |
eliminated theory ProtoPure;
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Mon, 21 Jan 2008 14:18:49 +0100 |
berghofe |
Removed Logic.auto_rename.
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Thu, 04 Oct 2007 20:29:24 +0200 |
wenzelm |
replaced literal 'a by Name.aT;
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Fri, 17 Aug 2007 23:10:45 +0200 |
wenzelm |
compress: proper check_thy;
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Fri, 03 Aug 2007 16:28:22 +0200 |
wenzelm |
replaced Theory.self_ref by Theory.check_thy, which now produces a checked ref;
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Wed, 11 Jul 2007 11:59:21 +0200 |
berghofe |
Added function norm_proof for normalizing the proof term
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Sun, 08 Jul 2007 19:52:05 +0200 |
wenzelm |
thm tag: Markup.property list;
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Thu, 05 Jul 2007 20:01:38 +0200 |
wenzelm |
added type conv;
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Mon, 25 Jun 2007 00:36:42 +0200 |
wenzelm |
added eta_long_conversion;
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Fri, 08 Jun 2007 18:13:58 +0200 |
berghofe |
Adapted Proofterm.bicompose_proof to Larry's changes in
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Thu, 31 May 2007 23:47:36 +0200 |
wenzelm |
simplified/unified list fold;
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Thu, 10 May 2007 00:39:55 +0200 |
wenzelm |
added dest_fun/fun2/arg1;
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Sat, 14 Apr 2007 17:36:17 +0200 |
wenzelm |
removed obsolete read_ctyp, read_def_cterm;
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Wed, 04 Apr 2007 23:29:33 +0200 |
wenzelm |
rep_thm/cterm/ctyp: removed obsolete sign field;
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Wed, 04 Apr 2007 00:11:16 +0200 |
wenzelm |
improved exception CTERM;
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Tue, 03 Apr 2007 19:24:19 +0200 |
wenzelm |
avoid clash with Alice keywords;
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Mon, 26 Feb 2007 23:18:30 +0100 |
wenzelm |
moved some non-kernel material to more_thm.ML;
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Sun, 04 Feb 2007 22:02:17 +0100 |
wenzelm |
old-fashioned abstype ctyp/cterm/thm prevents accidental equality tests;
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Tue, 02 Jan 2007 22:43:04 +0100 |
wenzelm |
Term.lambda: abstract over arbitrary closed terms;
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Tue, 12 Dec 2006 20:49:25 +0100 |
wenzelm |
tuned error messages;
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Tue, 05 Dec 2006 00:30:38 +0100 |
wenzelm |
thm/prf: separate official name vs. additional tags;
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Wed, 29 Nov 2006 04:11:09 +0100 |
wenzelm |
simplified Logic.count_prems;
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Tue, 21 Nov 2006 18:07:33 +0100 |
wenzelm |
moved theorem kinds from PureThy to Thm;
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Sun, 05 Nov 2006 21:44:35 +0100 |
wenzelm |
removed obsolete first_duplicate;
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Tue, 31 Oct 2006 09:29:06 +0100 |
haftmann |
fixed type signature of Type.varify
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Wed, 11 Oct 2006 10:49:36 +0200 |
haftmann |
abandoned findrep
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Sat, 07 Oct 2006 01:31:12 +0200 |
wenzelm |
added def_name_optional;
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Sun, 01 Oct 2006 18:29:34 +0200 |
wenzelm |
cterm_match: avoid recalculation of maxidx;
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Thu, 21 Sep 2006 19:05:31 +0200 |
wenzelm |
added dest_binop;
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Mon, 18 Sep 2006 19:39:11 +0200 |
wenzelm |
added dest_arg, i.e. a tuned version of #2 o dest_comb;
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Fri, 15 Sep 2006 22:56:13 +0200 |
wenzelm |
renamed Term.map_term_types to Term.map_types (cf. Term.fold_types);
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Fri, 15 Sep 2006 20:08:37 +0200 |
wenzelm |
instantiate: omit has_duplicates check, which is irrelevant for soundness;
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Tue, 12 Sep 2006 12:12:57 +0200 |
wenzelm |
ctyp: maintain maxidx;
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Tue, 08 Aug 2006 08:18:59 +0200 |
haftmann |
abandoned equal_list in favor for eq_list
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Thu, 03 Aug 2006 17:30:38 +0200 |
wenzelm |
tuned;
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Wed, 02 Aug 2006 22:26:41 +0200 |
wenzelm |
normalized Proof.context/method type aliases;
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Sun, 30 Jul 2006 21:28:54 +0200 |
wenzelm |
adjust_maxidx: pass explicit lower bound;
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Tue, 11 Jul 2006 12:16:54 +0200 |
wenzelm |
replaced Term.variant(list) by Name.variant(_list);
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Sat, 08 Jul 2006 12:54:45 +0200 |
wenzelm |
tuned exception handling;
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Tue, 04 Jul 2006 19:49:53 +0200 |
wenzelm |
varifyT: no longer pervasive;
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Sat, 17 Jun 2006 19:37:51 +0200 |
wenzelm |
added generalize rule;
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Tue, 13 Jun 2006 23:41:52 +0200 |
wenzelm |
added hyps_of;
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Mon, 12 Jun 2006 21:19:00 +0200 |
wenzelm |
tuned Seq/Envir/Unify interfaces;
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Mon, 01 May 2006 17:05:13 +0200 |
wenzelm |
class_triv: Sign.certify_class;
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Sat, 29 Apr 2006 23:16:47 +0200 |
wenzelm |
added unconstrainT;
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Wed, 26 Apr 2006 22:38:16 +0200 |
wenzelm |
curried Seq.cons;
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Thu, 13 Apr 2006 12:01:07 +0200 |
wenzelm |
added maxidx_of;
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Tue, 21 Mar 2006 12:18:15 +0100 |
wenzelm |
avoid polymorphic equality;
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Fri, 10 Mar 2006 04:03:48 +0100 |
mengj |
Shortened the exception messages from assume.
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Sat, 11 Feb 2006 17:17:47 +0100 |
wenzelm |
tuned;
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Tue, 07 Feb 2006 19:56:51 +0100 |
wenzelm |
removed obsolete sign_of_cterm;
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Mon, 06 Feb 2006 20:59:11 +0100 |
wenzelm |
union_tpairs: Library.merge;
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Sat, 21 Jan 2006 23:02:25 +0100 |
wenzelm |
simplified type attribute;
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Fri, 23 Dec 2005 15:16:52 +0100 |
wenzelm |
turned bicompose_no_flatten into compose_no_flatten, without elimination;
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Thu, 22 Dec 2005 00:29:20 +0100 |
wenzelm |
added bicompose_no_flatten, which refrains from
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Fri, 16 Dec 2005 09:00:11 +0100 |
haftmann |
re-arranged tuples (theory * 'a) to ('a * theory) in Pure
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Wed, 16 Nov 2005 17:45:30 +0100 |
wenzelm |
tuned Pattern.match/unify;
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Thu, 10 Nov 2005 20:57:11 +0100 |
wenzelm |
renamed Thm.cgoal_of to Thm.cprem_of;
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Wed, 09 Nov 2005 16:26:41 +0100 |
wenzelm |
Thm.varifyT': natural argument order;
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Fri, 28 Oct 2005 22:28:04 +0200 |
wenzelm |
added cgoal_of;
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Sat, 15 Oct 2005 00:09:20 +0200 |
wenzelm |
tuned comment;
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Thu, 29 Sep 2005 00:59:01 +0200 |
wenzelm |
abstract_rule: tuned exception msgs;
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Thu, 15 Sep 2005 17:16:56 +0200 |
wenzelm |
TableFun/Symtab: curried lookup and update;
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Tue, 13 Sep 2005 22:19:29 +0200 |
wenzelm |
added simple_fact;
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Thu, 01 Sep 2005 18:48:50 +0200 |
wenzelm |
curried_lookup/update;
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Wed, 31 Aug 2005 15:46:40 +0200 |
wenzelm |
refer to theory instead of low-level tsig;
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Mon, 29 Aug 2005 16:18:04 +0200 |
wenzelm |
use AList operations;
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Mon, 01 Aug 2005 19:20:45 +0200 |
wenzelm |
Compress.term;
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Thu, 28 Jul 2005 15:20:02 +0200 |
wenzelm |
added weaken, adjust_maxidx_thm;
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Tue, 19 Jul 2005 17:21:56 +0200 |
wenzelm |
tuned instantiate (avoid subst_atomic, subst_atomic_types);
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Thu, 14 Jul 2005 19:28:31 +0200 |
wenzelm |
invoke_oracle: do not keep theory value, but theory_ref;
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Wed, 06 Jul 2005 20:00:34 +0200 |
wenzelm |
added full_prop_of: includes tpairs;
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Wed, 06 Jul 2005 10:41:45 +0200 |
wenzelm |
tuned maxidx;
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Mon, 04 Jul 2005 17:07:13 +0200 |
wenzelm |
dest_ctyp: raise exception for non-constructor;
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Fri, 01 Jul 2005 14:42:00 +0200 |
wenzelm |
ctyp: added 'sorts' field;
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Wed, 29 Jun 2005 15:13:31 +0200 |
wenzelm |
more efficient treatment of shyps and hyps (use ordered lists);
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Fri, 17 Jun 2005 18:33:08 +0200 |
wenzelm |
accomodate identification of type Sign.sg and theory;
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Thu, 09 Jun 2005 12:04:53 +0200 |
wenzelm |
axioms: NameSpace.table;
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Sun, 05 Jun 2005 23:07:25 +0200 |
wenzelm |
Type.freeze;
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Tue, 31 May 2005 11:53:26 +0200 |
wenzelm |
added eq_thms;
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Sun, 22 May 2005 16:51:12 +0200 |
wenzelm |
tuned terms_of_tpairs;
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Thu, 21 Apr 2005 19:12:03 +0200 |
berghofe |
- Eliminated nodup_vars check.
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Thu, 07 Apr 2005 09:28:03 +0200 |
wenzelm |
added get_axiom_i, invoke_oracle_i;
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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 12:41:06 +0100 |
paulson |
thin_tac now works on P==>Q
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Tue, 26 Oct 2004 16:34:19 +0200 |
berghofe |
Changed function cabs to also allow abstraction over Vars.
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Thu, 29 Jul 2004 17:45:21 +0200 |
berghofe |
- optimized nodup_vars check in capply
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Sat, 29 May 2004 15:03:59 +0200 |
wenzelm |
improved output; refer to Pretty.pp;
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Fri, 21 May 2004 21:27:10 +0200 |
wenzelm |
adapted names of some sort ops;
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Mon, 21 Oct 2002 17:04:47 +0200 |
berghofe |
Changed handling of flex-flex constraints: now stored in separate
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Thu, 10 Oct 2002 19:02:23 +0200 |
nipkow |
added failure trace information to pattern unification
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Mon, 07 Oct 2002 19:01:51 +0200 |
nipkow |
take/drop -> splitAt
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Tue, 27 Aug 2002 11:05:31 +0200 |
wenzelm |
added proof_of;
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Thu, 28 Feb 2002 19:24:00 +0100 |
wenzelm |
moved match_bvs, match_bvars, renAbs to term.ML;
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Thu, 21 Feb 2002 20:11:05 +0100 |
wenzelm |
fixed get_name_tags in order to work with hyps;
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Thu, 17 Jan 2002 21:04:16 +0100 |
wenzelm |
added prop_of: thm -> term (at last!);
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Fri, 14 Dec 2001 11:54:13 +0100 |
wenzelm |
varifyT' returns newly introduces variables;
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Thu, 04 Oct 2001 23:27:01 +0200 |
wenzelm |
major_prem_of: Logic.strip_assums_concl;
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Fri, 28 Sep 2001 11:04:44 +0200 |
berghofe |
Exchanged % and %%.
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Thu, 13 Sep 2001 16:26:16 +0200 |
berghofe |
Fixed proof term bug in permute_prems.
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Fri, 31 Aug 2001 16:13:00 +0200 |
berghofe |
Replaced old derivations by proof terms.
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Wed, 03 Jan 2001 21:18:31 +0100 |
wenzelm |
Thm: dest_comb, dest_abs, capply, cabs no longer global;
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Fri, 17 Nov 2000 18:50:01 +0100 |
wenzelm |
Envir.beta_norm;
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Tue, 07 Nov 2000 17:52:12 +0100 |
berghofe |
- Moved rewriting functions to meta_simplifier.ML
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Fri, 27 Oct 2000 16:25:21 +0200 |
wenzelm |
back to 1.167, due to Emacs/CVS casualty!!;
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Fri, 27 Oct 2000 15:23:39 +0200 |
wenzelm |
*** empty log message ***
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Thu, 07 Sep 2000 15:31:09 +0200 |
nipkow |
Added meaningful output to cong-error msg.
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Tue, 29 Aug 2000 15:13:10 +0200 |
nipkow |
*** empty log message ***
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Wed, 16 Aug 2000 18:10:15 +0200 |
nipkow |
Fixed completeness bug in simplifier: congruence rules could preclude
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Wed, 02 Aug 2000 19:39:48 +0200 |
wenzelm |
derivations: maintain oracle flag;
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Sun, 30 Jul 2000 12:50:07 +0200 |
wenzelm |
added sign_of_cterm;
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Sat, 03 Jun 2000 23:58:37 +0200 |
wenzelm |
fixed Thm.eq_thm: use Sign.joinable;
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Wed, 10 May 2000 21:03:12 +0200 |
wenzelm |
dest_mss: sort procs wrt. names;
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Mon, 08 May 2000 11:45:57 +0200 |
wenzelm |
tuned msg;
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Thu, 30 Mar 2000 14:19:33 +0200 |
wenzelm |
read_def_cterms: use Sign.read_def_terms;
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Fri, 10 Mar 2000 14:58:25 +0100 |
berghofe |
Envir now uses Vartab instead of association lists.
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Sun, 27 Feb 2000 15:13:44 +0100 |
wenzelm |
added major_prem_of;
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Thu, 24 Feb 2000 16:04:25 +0100 |
wenzelm |
tuned;
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Thu, 24 Feb 2000 15:58:10 +0100 |
wenzelm |
capply, cabs: Sign.nodup_vars;
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Mon, 17 Jan 2000 14:10:32 +0100 |
paulson |
Thm.instantiate no longer normalizes, but Drule.instantiate does
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Thu, 16 Dec 1999 17:01:16 +0100 |
paulson |
SOUNDNESS BUG FIX for rotate_rule. The original code did not expect
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Fri, 22 Oct 1999 20:25:00 +0200 |
wenzelm |
debug_simp;
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Wed, 29 Sep 1999 14:02:33 +0200 |
wenzelm |
removed implies_intr_shyps;
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Thu, 09 Sep 1999 19:01:37 +0200 |
wenzelm |
added no_prems;
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Thu, 09 Sep 1999 12:25:01 +0200 |
wenzelm |
removed obsolete comment;
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Mon, 23 Aug 1999 16:13:42 +0200 |
nipkow |
Now rewrite rules with flexible heads are allowed.
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Mon, 23 Aug 1999 09:36:05 +0200 |
nipkow |
Corrected two busg in the simplifier.
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Wed, 18 Aug 1999 20:39:41 +0200 |
wenzelm |
(*no fix_shyps*);
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Wed, 18 Aug 1999 10:54:44 +0200 |
paulson |
new primitive rule permute_prems to underlie defer_tac and rotate_prems
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Fri, 23 Jul 1999 16:52:45 +0200 |
wenzelm |
tuned add_term_varnames;
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Thu, 08 Jul 1999 18:30:00 +0200 |
wenzelm |
improved error msgs of instantiate;
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Tue, 06 Jul 1999 21:03:03 +0200 |
wenzelm |
added clear_mss;
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Sat, 05 Jun 1999 20:30:29 +0200 |
wenzelm |
varifyT': observe additional 'fixed' tfrees;
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Thu, 29 Apr 1999 18:33:31 +0200 |
nipkow |
Eta contraction is now performed all the time during rewriting.
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Wed, 17 Mar 1999 16:33:00 +0100 |
wenzelm |
qualify Theory.sign_of etc.;
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Wed, 17 Mar 1999 13:32:20 +0100 |
wenzelm |
added def_name;
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Tue, 12 Jan 1999 13:39:21 +0100 |
wenzelm |
signature BASIC_THM;
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Thu, 08 Oct 1998 11:59:17 +0200 |
nipkow |
Further improvement of the simplifier.
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Wed, 07 Oct 1998 18:17:37 +0200 |
nipkow |
Tuned simplifier not to re-normalized already normalized terms.
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Fri, 18 Sep 1998 14:32:49 +0200 |
paulson |
improved error messages
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Wed, 19 Aug 1998 17:04:21 +0200 |
wenzelm |
assume: adjust_maxidx;
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Wed, 19 Aug 1998 10:37:56 +0200 |
paulson |
The warning "Rewrite rule from different theory" is ALWAYS printed, even if
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Fri, 05 Jun 1998 14:29:54 +0200 |
wenzelm |
Object.T;
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Wed, 29 Apr 1998 11:20:53 +0200 |
wenzelm |
tuned get_ax (uses ancestry);
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Wed, 22 Apr 1998 14:04:35 +0200 |
nipkow |
Tried to speed up the rewriter by eta-contracting all patterns beforehand and
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Sat, 04 Apr 1998 11:40:18 +0200 |
wenzelm |
tuned trace msgs;
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Thu, 12 Mar 1998 12:49:24 +0100 |
nipkow |
Made mutual simplification of prems a special case.
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Tue, 10 Mar 1998 16:47:26 +0100 |
nipkow |
Asm_full_simp_tac now reorients asm c = t to t = c.
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Tue, 10 Mar 1998 13:24:11 +0100 |
nipkow |
New simplifier flag for mutual simplification.
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Fri, 06 Mar 1998 16:05:04 +0100 |
nipkow |
Removed superfluous `op'
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Wed, 04 Mar 1998 13:16:05 +0100 |
nipkow |
Reorganized simplifier. May now reorient rules.
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Sat, 28 Feb 1998 15:40:03 +0100 |
nipkow |
Tried to reorganize rewriter a little. More to be done.
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Fri, 30 Jan 1998 11:33:01 +0100 |
wenzelm |
improved tracing of rewrite rule application;
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Fri, 19 Dec 1997 09:58:42 +0100 |
wenzelm |
Term.termless;
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Fri, 12 Dec 1997 17:14:58 +0100 |
wenzelm |
tuned msg;
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Thu, 27 Nov 1997 19:36:51 +0100 |
wenzelm |
removed read_cterms;
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Wed, 26 Nov 1997 16:38:04 +0100 |
wenzelm |
added crep_cterm;
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Mon, 24 Nov 1997 16:43:43 +0100 |
nipkow |
Added read_def_cterms for simultaneous reading/typing of terms under
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Fri, 21 Nov 1997 15:27:43 +0100 |
wenzelm |
changed Sequence interface (now Seq, in seq.ML);
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Thu, 20 Nov 1997 15:06:57 +0100 |
wenzelm |
added transfer_sg;
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Thu, 20 Nov 1997 12:51:55 +0100 |
wenzelm |
tuned infer_types interface;
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Thu, 06 Nov 1997 16:41:08 +0100 |
wenzelm |
deriv: eliminated references to theory;
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Tue, 04 Nov 1997 16:17:04 +0100 |
wenzelm |
type object = exn (enhance readability);
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Tue, 04 Nov 1997 12:58:10 +0100 |
nipkow |
logic: loops -> rewrite_rule_ok
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Thu, 30 Oct 1997 16:57:09 +0100 |
nipkow |
Modified trace output routines of simplifier.
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Thu, 30 Oct 1997 09:59:38 +0100 |
wenzelm |
tuned simp trace;
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Tue, 28 Oct 1997 17:30:47 +0100 |
wenzelm |
added name_of_thm;
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Fri, 24 Oct 1997 17:15:59 +0200 |
wenzelm |
eq_thm (from drule.ML);
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Thu, 23 Oct 1997 12:09:31 +0200 |
wenzelm |
tuned;
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Wed, 22 Oct 1997 11:36:43 +0200 |
wenzelm |
tuned;
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Tue, 21 Oct 1997 18:09:13 +0200 |
wenzelm |
sg_ref: automatic adjustment of thms of draft theories;
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Thu, 16 Oct 1997 14:00:20 +0200 |
wenzelm |
added transfer: theory -> thm -> thm;
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Thu, 16 Oct 1997 13:45:16 +0200 |
nipkow |
The simplifier has been improved a little: equations s=t which used to be
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Thu, 09 Oct 1997 14:52:36 +0200 |
wenzelm |
fixed get_axiom, invoke_oracle;
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