| Wed, 25 Apr 2018 14:13:44 +0200 |
wenzelm |
tuned -- avoid spurious exception trace for "the";
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| Wed, 07 Mar 2018 17:27:57 +0100 |
wenzelm |
eliminated somewhat pointless parallelism (from 857da80611ab): usually hundreds of tasks with < 1ms each, also note that the enclosing join_theory happens within theory graph parallelism;
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| Sun, 25 Feb 2018 19:43:38 +0100 |
wenzelm |
prefer symbols;
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| Sun, 25 Feb 2018 15:44:46 +0100 |
wenzelm |
eliminated ASCII syntax from Pure bootstrap;
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| Wed, 21 Feb 2018 18:41:41 +0100 |
wenzelm |
explicit operations to instantiate frees: typ, term, thm, morphism;
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| Mon, 19 Feb 2018 22:07:21 +0100 |
wenzelm |
support for lazy notes in global/local context and Element.Lazy_Notes: name binding and fact without attributes;
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| Sun, 18 Feb 2018 15:05:21 +0100 |
wenzelm |
tuned signature;
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| Thu, 01 Feb 2018 13:55:10 +0100 |
wenzelm |
clarified signature;
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| Thu, 22 Jun 2017 21:10:13 +0200 |
wenzelm |
consolidate proofs more simultaneously;
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| Mon, 10 Apr 2017 21:05:31 +0200 |
wenzelm |
tuned signature;
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| Fri, 16 Dec 2016 19:07:16 +0100 |
wenzelm |
consolidate nested thms with persistent result, for improved performance;
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| Wed, 14 Dec 2016 18:22:18 +0100 |
wenzelm |
more careful derivation_closed / close_derivation;
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| Tue, 13 Dec 2016 11:51:42 +0100 |
wenzelm |
more symbols;
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| Thu, 23 Jun 2016 11:01:14 +0200 |
wenzelm |
tuned signature;
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| Mon, 25 Apr 2016 16:54:48 +0200 |
wenzelm |
clarified def binding position: reset for implicit/derived binding, keep for explicit binding;
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| Thu, 07 Jan 2016 15:53:39 +0100 |
wenzelm |
more uniform treatment of package internals;
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| Wed, 16 Dec 2015 16:31:36 +0100 |
wenzelm |
rule_attribute and declaration_attribute implicitly support abstract closure, but mixed_attribute implementations need to be aware of Thm.is_free_dummy;
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| Tue, 15 Dec 2015 16:57:10 +0100 |
wenzelm |
tuned signature -- clarified modules;
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| Fri, 23 Oct 2015 17:30:18 +0200 |
wenzelm |
print thm wrt. local shyps (from full proof context);
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| Fri, 23 Oct 2015 17:17:11 +0200 |
wenzelm |
clarified modules;
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| Tue, 06 Oct 2015 16:57:14 +0200 |
wenzelm |
added Thm.forall_intr_name;
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| Tue, 06 Oct 2015 13:31:44 +0200 |
wenzelm |
just one theorem kind, which is legacy anyway;
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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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| Fri, 25 Sep 2015 19:20:24 +0200 |
wenzelm |
tuned;
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| Fri, 25 Sep 2015 19:13:47 +0200 |
wenzelm |
tuned signature: eliminated pointless type Context.pretty;
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| Thu, 24 Sep 2015 23:33:29 +0200 |
wenzelm |
more explicit Defs.context: use proper name spaces as far as possible;
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| Sun, 30 Aug 2015 22:58:26 +0200 |
wenzelm |
trim context for persistent storage;
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| Fri, 28 Aug 2015 13:36:33 +0200 |
wenzelm |
tuned;
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| Fri, 28 Aug 2015 13:23:02 +0200 |
wenzelm |
tuned;
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| Fri, 28 Aug 2015 11:53:09 +0200 |
wenzelm |
tuned signature;
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| Sun, 16 Aug 2015 21:55:11 +0200 |
wenzelm |
produce certified vars without access to theory_of_thm, and without context;
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| Sun, 16 Aug 2015 20:25:12 +0200 |
wenzelm |
produce certified vars without access to theory_of_thm, and without context;
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| Sun, 16 Aug 2015 19:44:21 +0200 |
wenzelm |
tuned;
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| Sun, 16 Aug 2015 18:19:30 +0200 |
wenzelm |
prefer theory_id operations;
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| Sat, 15 Aug 2015 20:07:05 +0200 |
wenzelm |
clarified context;
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| Tue, 28 Jul 2015 21:47:03 +0200 |
wenzelm |
more explicit context;
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| Tue, 28 Jul 2015 21:31:16 +0200 |
wenzelm |
eliminated dead code;
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| Tue, 28 Jul 2015 20:15:19 +0200 |
wenzelm |
more direct access to atomic cterms;
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| Tue, 28 Jul 2015 20:05:53 +0200 |
wenzelm |
proper context;
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| Tue, 28 Jul 2015 19:49:54 +0200 |
wenzelm |
more direct access to atomic cterms;
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| Tue, 28 Jul 2015 18:59:15 +0200 |
wenzelm |
clarified context;
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| Mon, 27 Jul 2015 23:40:39 +0200 |
wenzelm |
tuned signature;
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| Mon, 27 Jul 2015 17:44:55 +0200 |
wenzelm |
tuned signature;
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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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| Wed, 03 Jun 2015 19:25:05 +0200 |
wenzelm |
clarified context;
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| Mon, 01 Jun 2015 10:47:08 +0200 |
wenzelm |
tuned;
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| Wed, 08 Apr 2015 16:24:22 +0200 |
wenzelm |
explicitly checked alpha conversion -- actual renaming happens outside kernel;
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| Fri, 06 Mar 2015 17:32:20 +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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| Thu, 05 Mar 2015 13:28:04 +0100 |
wenzelm |
tuned -- more explicit use of context;
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| Wed, 04 Mar 2015 22:05:01 +0100 |
wenzelm |
clarified signature;
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| Wed, 04 Mar 2015 19:53:18 +0100 |
wenzelm |
tuned signature -- prefer qualified names;
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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, 18 Aug 2014 15:46:27 +0200 |
wenzelm |
more general dummy: may contain "parked arguments", for example;
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| Fri, 21 Mar 2014 20:33:56 +0100 |
wenzelm |
more qualified names;
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| Thu, 20 Feb 2014 20:59:15 +0100 |
wenzelm |
clarified printing of undeclared hyps;
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| Mon, 17 Feb 2014 22:39:20 +0100 |
wenzelm |
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
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| Sat, 11 Jan 2014 23:53:38 +0100 |
wenzelm |
check_hyps when attributes are applied;
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| Sat, 11 Jan 2014 20:06:31 +0100 |
wenzelm |
check_hyps for attribute application (still inactive, due to non-compliant tools);
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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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| Mon, 26 Aug 2013 15:57:09 +0200 |
wenzelm |
always transfer thm where attributes are applied -- relevant for internal 'notes' (e.g. via bundle 'includes') in contrast to external 'notes' (cf. Proof_Context.retrieve_thms);
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| Wed, 17 Jul 2013 11:38:57 +0200 |
wenzelm |
more official Thm.eq_thm_strict, without demanding ML equality type;
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| Thu, 28 Feb 2013 17:38:35 +0100 |
wenzelm |
discontinued empty name bindings in 'axiomatization';
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| Sat, 01 Sep 2012 19:43:18 +0200 |
wenzelm |
discontinued complicated/unreliable notion of recent proofs within context;
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| Fri, 31 Aug 2012 22:24:14 +0200 |
wenzelm |
tuned signature;
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| Thu, 30 Aug 2012 19:18:49 +0200 |
wenzelm |
some support for registering forked proofs within Proof.state, using its bottom context;
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| Thu, 30 Aug 2012 16:39:50 +0200 |
wenzelm |
tuned signature;
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| Sat, 10 Mar 2012 22:02:45 +0100 |
wenzelm |
eliminated dead code;
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| Wed, 07 Mar 2012 19:38:36 +0100 |
wenzelm |
tuned signature;
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| Sat, 03 Mar 2012 21:43:59 +0100 |
wenzelm |
canonical argument order for attribute application;
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| Wed, 15 Feb 2012 23:19:30 +0100 |
wenzelm |
renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in conformance with similar operations in structure Term and Logic;
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| Mon, 07 Nov 2011 12:08:22 +0100 |
wenzelm |
made SML/NJ happy;
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| Sun, 06 Nov 2011 21:51:46 +0100 |
wenzelm |
more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute;
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| Tue, 12 Jul 2011 19:36:46 +0200 |
wenzelm |
more uniform Properties in ML and Scala;
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| Thu, 09 Jun 2011 20:22:22 +0200 |
wenzelm |
tuned signature: Name.invent and Name.invent_names;
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| Tue, 26 Apr 2011 15:56:15 +0200 |
wenzelm |
mark thm tag "kind" as legacy;
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| Thu, 21 Apr 2011 12:56:27 +0200 |
wenzelm |
discontinuend obsolete Thm.definitionK, which was hardly ever well-defined;
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| Sun, 17 Apr 2011 19:54:04 +0200 |
wenzelm |
report Name_Space.declare/define, relatively to context;
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| Thu, 28 Oct 2010 22:23:11 +0200 |
wenzelm |
type attribute is derived concept outside the kernel;
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| Sun, 05 Sep 2010 19:47:40 +0200 |
wenzelm |
pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
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| Sat, 08 May 2010 16:53:53 +0200 |
wenzelm |
renamed Thm.get_name -> Thm.derivation_name and Thm.put_name -> Thm.name_derivation, to emphasize the true nature of these operations;
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| Sun, 11 Apr 2010 14:30:34 +0200 |
wenzelm |
Thm.add_axiom/add_def: return internal name of foundational axiom;
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| Sat, 27 Mar 2010 17:36:32 +0100 |
wenzelm |
disallow premises in primitive Theory.add_def -- handle in Thm.add_def;
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| Sat, 27 Mar 2010 15:20:31 +0100 |
wenzelm |
moved Drule.forall_intr_frees to Thm.forall_intr_frees (in more_thm.ML, which is loaded before pure_thy.ML);
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| Mon, 22 Mar 2010 00:51:18 +0100 |
wenzelm |
replaced Theory.add_axioms(_i) by more primitive Theory.add_axiom;
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| Sun, 21 Mar 2010 22:24:04 +0100 |
wenzelm |
add_axiom: axiomatize "unconstrained" version, with explicit of_class premises;
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| Sun, 21 Mar 2010 19:30:19 +0100 |
wenzelm |
more explicit invented name;
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| Sat, 20 Mar 2010 17:33:11 +0100 |
wenzelm |
renamed varify/unvarify operations to varify_global/unvarify_global to emphasize that these only work in a global situation;
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| Thu, 11 Mar 2010 23:07:02 +0100 |
wenzelm |
tuned;
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| Sat, 27 Feb 2010 23:13:01 +0100 |
wenzelm |
modernized structure Term_Ord;
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| Fri, 19 Feb 2010 20:41:34 +0100 |
wenzelm |
Thm.def_binding;
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| Mon, 16 Nov 2009 13:53:31 +0100 |
wenzelm |
eliminated obsolete thm position stuff;
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| Sun, 15 Nov 2009 15:14:28 +0100 |
wenzelm |
tuned;
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| Fri, 13 Nov 2009 17:25:09 +0100 |
wenzelm |
eliminated obsolete "generated" kind -- collapsed to unspecific "" (definitely unused according to Lukas Bulwahn);
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| Thu, 12 Nov 2009 22:29:54 +0100 |
wenzelm |
eliminated slightly odd (unused) "axiom" and "assumption" -- collapsed to unspecific "";
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| Thu, 12 Nov 2009 22:02:11 +0100 |
wenzelm |
eliminated obsolete "internal" kind -- collapsed to unspecific "";
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| Thu, 05 Nov 2009 20:40:16 +0100 |
wenzelm |
scalable version of Named_Thms, using Item_Net;
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| Sun, 01 Nov 2009 20:59:34 +0100 |
wenzelm |
adapted Item_Net;
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| Thu, 29 Oct 2009 16:34:44 +0100 |
wenzelm |
eliminated obsolete/unused Thm.kind_internal/is_internal etc.;
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| Sun, 25 Oct 2009 19:18:59 +0100 |
wenzelm |
maintain group via name space, not tags;
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| Thu, 01 Oct 2009 22:40:29 +0200 |
wenzelm |
added Ctermtab, cterm_cache, thm_cache;
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| Thu, 30 Jul 2009 01:12:33 +0200 |
wenzelm |
added certify_inst, certify_instantiate;
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| Sun, 26 Jul 2009 13:12:53 +0200 |
wenzelm |
lambda/cabs/all: named variants;
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| Thu, 09 Jul 2009 22:48:12 +0200 |
wenzelm |
renamed structure TermSubst to Term_Subst;
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| Thu, 09 Jul 2009 22:01:41 +0200 |
wenzelm |
renamed functor TableFun to Table, and GraphFun to Graph;
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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 20:36:38 +0200 |
wenzelm |
clarified Thm.of_class/of_sort/class_triv;
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| Thu, 02 Jul 2009 21:26:18 +0200 |
wenzelm |
renamed Drule.sort_triv to Thm.sort_triv (cf. more_thm.ML);
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| Mon, 18 May 2009 09:48:06 +0200 |
haftmann |
introduced Thm.generatedK
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| Sat, 16 May 2009 20:17:59 +0200 |
bulwahn |
added new kind generated_theorem for theorems which are generated by packages to distinguish between theorems from users and packages
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| Tue, 17 Mar 2009 15:34:42 +0100 |
wenzelm |
tuned comment;
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| Tue, 17 Mar 2009 14:12:43 +0100 |
wenzelm |
adapted to general Item_Net;
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| Wed, 11 Mar 2009 15:36:12 +0100 |
wenzelm |
added def_binding_optional -- robust version of def_name_optional for bindings;
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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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| Tue, 03 Mar 2009 14:07:23 +0100 |
wenzelm |
added type binding and val empty_binding;
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| Wed, 21 Jan 2009 16:47:04 +0100 |
haftmann |
binding replaces bstring
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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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| Thu, 04 Dec 2008 14:43:33 +0100 |
haftmann |
cleaned up binding module and related code
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| Thu, 23 Oct 2008 15:28:01 +0200 |
wenzelm |
renamed Thm.get_axiom_i to Thm.axiom;
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| Thu, 16 Oct 2008 22:44:30 +0200 |
wenzelm |
added check_shyps, which reject pending sort hypotheses;
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| Wed, 03 Sep 2008 17:50:37 +0200 |
wenzelm |
simplified add_axiom: no hyps;
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| Wed, 27 Aug 2008 11:48:54 +0200 |
wenzelm |
type Properties.T;
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| Thu, 14 Aug 2008 16:52:51 +0200 |
wenzelm |
moved basic thm operations from structure PureThy to Thm;
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| Wed, 18 Jun 2008 18:55:03 +0200 |
wenzelm |
removed obsolete read_def_cterms/read_cterm;
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| Tue, 15 Apr 2008 18:49:19 +0200 |
wenzelm |
Theory.eq_thy;
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| Tue, 15 Apr 2008 16:12:05 +0200 |
wenzelm |
Thm.forall_elim_var(s);
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| Sat, 12 Apr 2008 17:00:40 +0200 |
wenzelm |
replaced Drule.close_derivation/Goal.close_result by Thm.close_derivation (removed obsolete compression);
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| Mon, 03 Dec 2007 16:04:16 +0100 |
haftmann |
interface for unchecked definitions
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| Thu, 11 Oct 2007 19:10:22 +0200 |
wenzelm |
added elim_implies (more convenient argument order);
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| Wed, 10 Oct 2007 17:31:55 +0200 |
wenzelm |
tuned;
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| Sun, 30 Sep 2007 16:20:37 +0200 |
wenzelm |
Markup.internalK;
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| Sun, 29 Jul 2007 14:30:04 +0200 |
wenzelm |
moved Drule.add/del/merge_rules to Thm.add/del/merge_thms;
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| Thu, 05 Jul 2007 20:01:36 +0200 |
wenzelm |
added is_reflexive;
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| Mon, 25 Jun 2007 00:36:40 +0200 |
wenzelm |
added reasonably efficient add_cterm_frees;
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| Thu, 31 May 2007 19:11:19 +0200 |
wenzelm |
made aconvc pervasive;
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| Thu, 31 May 2007 18:31:36 +0200 |
wenzelm |
moved aconvc to more_thm.ML;
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| Thu, 10 May 2007 00:39:53 +0200 |
wenzelm |
added destructors from drule.ML;
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| Sun, 15 Apr 2007 14:31:53 +0200 |
wenzelm |
moved Drule.plain_prop_of, Drule.fold_terms to more_thm.ML;
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| Sat, 14 Apr 2007 17:36:10 +0200 |
wenzelm |
added read_def_cterms, read_cterm (from thm.ML);
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| Wed, 28 Feb 2007 22:05:43 +0100 |
wenzelm |
tuned;
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| Mon, 26 Feb 2007 23:18:27 +0100 |
wenzelm |
Further operations on type thm, outside the inference kernel.
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