src/Pure/theory.ML
Wed, 19 Apr 2017 12:27:36 +0200 wenzelm proper base name, e.g. relevant for Code_Namespace.hierarchical_program;
Mon, 07 Nov 2016 19:07:30 +0100 wenzelm unused since 15865e0c5598;
Tue, 05 Jul 2016 14:20:27 +0200 wenzelm PIDE reports of implicit variable scope;
Mon, 25 Apr 2016 17:37:36 +0200 wenzelm more rigid check of lhs;
Sun, 24 Apr 2016 20:37:24 +0200 wenzelm within a proof body context, undeclared frees are like global constants;
Mon, 28 Dec 2015 16:29:39 +0100 wenzelm suppress irrelevant position reports;
Fri, 25 Sep 2015 19:13:47 +0200 wenzelm tuned signature: eliminated pointless type Context.pretty;
Thu, 24 Sep 2015 23:33:29 +0200 wenzelm more explicit Defs.context: use proper name spaces as far as possible;
Tue, 22 Sep 2015 22:42:48 +0200 wenzelm tuned signature;
Tue, 22 Sep 2015 22:38:22 +0200 wenzelm eliminated separate type Theory.dep: use typeargs uniformly for consts/types;
Tue, 22 Sep 2015 16:49:56 +0200 wenzelm renamed Defs.node to Defs.item;
Tue, 22 Sep 2015 16:17:49 +0200 wenzelm tuned signature;
Tue, 22 Sep 2015 15:58:19 +0200 wenzelm tuned whitespace;
Tue, 22 Sep 2015 14:32:23 +0200 wenzelm HOL typedef with explicit dependency checks according to Ondrey Kuncar, 07-Jul-2015, 16-Jul-2015, 30-Jul-2015;
Fri, 28 Aug 2015 23:21:04 +0200 wenzelm more abstract theory certificate, which is not necessarily the full theory;
Sun, 16 Aug 2015 18:19:30 +0200 wenzelm prefer theory_id operations;
Thu, 16 Apr 2015 17:18:48 +0200 wenzelm formal Theory.check, with markup and completion;
Mon, 06 Apr 2015 12:51:25 +0200 wenzelm tuned signature;
Fri, 07 Nov 2014 22:15:51 +0100 wenzelm eliminated pointless check -- command definitions are subject to theory context;
Tue, 14 Oct 2014 10:52:46 +0200 wenzelm tuned signature;
Fri, 04 Jul 2014 17:41:35 +0200 wenzelm insist in explicit overloading;
Wed, 12 Mar 2014 10:42:28 +0100 wenzelm more explicit Sign.change_check -- detect structural mistakes where they emerge, not at later theory merges;
Mon, 10 Mar 2014 13:55:03 +0100 wenzelm abstract type Name_Space.table;
Fri, 23 Aug 2013 20:35:50 +0200 wenzelm added Theory.setup convenience;
Tue, 30 Jul 2013 15:09:25 +0200 wenzelm type theory is purely value-oriented;
Thu, 18 Jul 2013 13:12:54 +0200 wenzelm immutable theory values with full stamp record of every update (increase of stamp size for HOL: 20000 -> 100000, JinjaThreads: 65000 -> 300000) -- minimal measurable impact on inference kernel performance;
Sun, 25 Nov 2012 19:49:24 +0100 wenzelm Isabelle-specific implementation of quasi-abstract markup elements -- back to module arrangement before d83797ef0d2d;
Sun, 26 Aug 2012 22:23:10 +0200 wenzelm entity markup for theory Pure, to enable hyperlinks etc.;
Sun, 26 Aug 2012 21:46:50 +0200 wenzelm theory def/ref position reports, which enable hyperlinks etc.;
Wed, 01 Aug 2012 19:53:20 +0200 wenzelm more standard bootstrapping of Pure.thy;
Sun, 18 Mar 2012 13:04:22 +0100 wenzelm maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
Fri, 16 Mar 2012 22:48:38 +0100 wenzelm eliminated odd 'finalconsts' / Theory.add_finals;
Fri, 25 Nov 2011 16:32:29 +0100 wenzelm prefer Parser.make_gram over Parser.merge_gram, to approximate n-ary merges on theory import;
Wed, 07 Sep 2011 21:05:53 +0200 wenzelm explicit join_syntax ensures command transaction integrity of 'theory';
Wed, 20 Apr 2011 13:54:07 +0200 wenzelm added Theory.nodes_of convenience;
Mon, 18 Apr 2011 15:01:50 +0200 wenzelm recovered Theory.check_def: full name needs to be determined from background thy, not auxiliary ctxt (broken in 774df7c59508, caused Nitpick.all_axioms_of to produce bad results);
Mon, 18 Apr 2011 14:05:39 +0200 wenzelm pass plain Proof.context for pretty printing;
Mon, 18 Apr 2011 11:44:39 +0200 wenzelm pass plain Proof.context for pretty printing;
Mon, 18 Apr 2011 11:13:29 +0200 wenzelm simplified pretty printing context, which is only required for certain kernel operations;
Sun, 17 Apr 2011 21:42:47 +0200 wenzelm added Binding.print convenience, which includes quote already;
Sun, 17 Apr 2011 19:54:04 +0200 wenzelm report Name_Space.declare/define, relatively to context;
Sat, 16 Apr 2011 15:47:52 +0200 wenzelm modernized structure Proof_Context;
Sun, 20 Mar 2011 22:47:08 +0100 wenzelm tuned;
Sun, 05 Sep 2010 21:41:24 +0200 wenzelm turned show_sorts/show_types into proper configuration options;
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;
Mon, 03 May 2010 14:25:56 +0200 wenzelm renamed ProofContext.init to ProofContext.init_global to emphasize that this is not the real thing;
Sat, 27 Mar 2010 17:36:32 +0100 wenzelm disallow premises in primitive Theory.add_def -- handle in Thm.add_def;
Sat, 27 Mar 2010 16:01:45 +0100 wenzelm disallow sort constraints in primitive Theory.add_axiom/add_def -- handled in Thm.add_axiom/add_def;
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);
Mon, 22 Mar 2010 00:51:18 +0100 wenzelm replaced Theory.add_axioms(_i) by more primitive Theory.add_axiom;
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;
Mon, 04 Jan 2010 23:20:35 +0100 wenzelm discontinued old TheoryDataFun, but retain Theory_Data_PP with is Pretty.pp argument to merge (still required in exotic situations -- hard to get rid of);
Mon, 04 Jan 2010 14:09:56 +0100 haftmann dropped copy operation for legacy TheoryDataFun
Sun, 15 Nov 2009 20:39:22 +0100 wenzelm primitive defs: clarified def (axiom name) vs. description;
Sun, 25 Oct 2009 21:35:46 +0100 wenzelm eliminated obsolete tags for types/consts -- now handled via name space, in strongly typed fashion;
Sun, 25 Oct 2009 19:19:29 +0100 wenzelm begin_theory: set theory_name here;
Sun, 25 Oct 2009 13:04:06 +0100 wenzelm make SML/NJ happy;
Sat, 24 Oct 2009 20:54:08 +0200 wenzelm maintain explicit name space kind;
Sat, 24 Oct 2009 19:47:37 +0200 wenzelm renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
Sat, 24 Oct 2009 19:20:03 +0200 wenzelm eliminated separate stamp -- NameSpace.define/merge etc. ensure uniqueness already;
Sat, 17 Oct 2009 15:57:51 +0200 wenzelm indicate CRITICAL nature of various setmp combinators;
Wed, 30 Sep 2009 22:27:20 +0200 wenzelm removed redundant Sign.certify_prop, use Sign.cert_prop instead;
Thu, 12 Mar 2009 11:10:02 +0100 wenzelm renamed NameSpace.bind to NameSpace.define;
Sat, 07 Mar 2009 12:07:30 +0100 wenzelm Theory.add_axioms/add_defs: replaced old bstring by binding;
Tue, 03 Mar 2009 15:09:08 +0100 wenzelm Binding.str_of;
Wed, 21 Jan 2009 23:21:44 +0100 wenzelm removed Ids;
Wed, 21 Jan 2009 16:47:32 +0100 haftmann binding is alias for Binding.T
Sat, 13 Dec 2008 15:00:40 +0100 wenzelm requires: check ancestors directly;
Fri, 05 Dec 2008 18:42:37 +0100 haftmann removed Table.extend, NameSpace.extend_table
Thu, 04 Dec 2008 14:43:33 +0100 haftmann cleaned up binding module and related code
Thu, 18 Sep 2008 19:39:44 +0200 wenzelm simplified oracle interface;
Wed, 03 Sep 2008 17:47:35 +0200 wenzelm simplified specify_const: canonical args, global deps;
Wed, 27 Aug 2008 11:48:54 +0200 wenzelm type Properties.T;
Sun, 18 May 2008 15:04:09 +0200 wenzelm moved global pretty/string_of functions from Sign to Syntax;
Tue, 15 Apr 2008 18:49:23 +0200 wenzelm removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
Sat, 12 Apr 2008 17:00:45 +0200 wenzelm rep_cterm/rep_thm: no longer dereference theory_ref;
Tue, 16 Oct 2007 19:45:56 +0200 wenzelm apply_wrappers: perhaps_apply/loop;
Sat, 13 Oct 2007 17:16:40 +0200 wenzelm Theory.specify_const: added deps argument;
Thu, 11 Oct 2007 19:10:23 +0200 wenzelm dest/cert_def: replaced Pretty.pp by explicit Proof.context;
Thu, 11 Oct 2007 16:05:39 +0200 wenzelm added specify_const;
Sat, 29 Sep 2007 21:39:48 +0200 wenzelm Sign.the_const_constraint;
Tue, 25 Sep 2007 13:28:41 +0200 wenzelm Syntax.parse/check/read;
Thu, 20 Sep 2007 20:56:34 +0200 wenzelm tuned signature;
Tue, 18 Sep 2007 07:46:00 +0200 haftmann introduced generic concepts for theory interpretators
Thu, 09 Aug 2007 15:52:54 +0200 haftmann new access interface in defs.ML
Fri, 03 Aug 2007 16:28:15 +0200 wenzelm replaced Theory.self_ref by Theory.check_thy, which now produces a checked ref;
Sun, 08 Jul 2007 19:51:58 +0200 wenzelm replaced exception TableFun/GraphFun.DUPS by TableFun/GraphFun.DUP;
Thu, 05 Jul 2007 20:01:37 +0200 wenzelm removed comments -- no exception TERM;
Thu, 24 May 2007 08:37:37 +0200 haftmann tuned Pure/General/name_space.ML
Mon, 07 May 2007 00:49:59 +0200 wenzelm simplified DataFun interfaces;
Sun, 15 Apr 2007 14:31:56 +0200 wenzelm removed obsolete inferT_axm;
Sat, 14 Apr 2007 23:56:36 +0200 wenzelm simplified read_axm;
Sat, 14 Apr 2007 17:36:16 +0200 wenzelm tuned signature;
Wed, 04 Apr 2007 23:29:40 +0200 wenzelm removed unused dep_graph;
Wed, 04 Apr 2007 00:11:03 +0200 wenzelm removed obsolete sign_of/sign_of_thm;
Tue, 20 Mar 2007 15:52:42 +0100 haftmann added theory dependency graph
Mon, 11 Dec 2006 21:39:26 +0100 wenzelm advanced translation functions: Proof.context;
Thu, 30 Nov 2006 14:17:34 +0100 wenzelm added merge_list;
Fri, 15 Sep 2006 22:56:17 +0200 wenzelm removed type aliases for theory/theory_ref;
Thu, 17 Aug 2006 09:24:50 +0200 haftmann dropped definitions_of
Wed, 19 Jul 2006 12:11:57 +0200 wenzelm Sign.infer_types: Name.context;
Wed, 07 Jun 2006 02:01:28 +0200 wenzelm renamed Type.(un)varifyT to Logic.(un)varifyT;
Thu, 25 May 2006 16:51:39 +0200 wenzelm tuned;
Wed, 24 May 2006 01:05:02 +0200 wenzelm added add_deps, which actually records dependencies of consts (unlike add_finals);
Mon, 22 May 2006 22:29:19 +0200 wenzelm Defs.specifications_of: lhs/rhs now use typargs;
Sat, 20 May 2006 23:37:03 +0200 wenzelm tuned Defs interfaces;
Sat, 13 May 2006 02:51:42 +0200 wenzelm Theory.add_defs(_i): added unchecked flag;
Thu, 11 May 2006 19:15:14 +0200 wenzelm tuned Defs.merge;
Mon, 08 May 2006 17:40:08 +0200 wenzelm Defs.define: const_typargs;
Fri, 05 May 2006 19:32:34 +0200 wenzelm added definitions_of;
Thu, 27 Apr 2006 15:06:35 +0200 wenzelm tuned basic list operators (flat, maps, map_filter);
Thu, 13 Apr 2006 12:01:06 +0200 wenzelm tuned;
Sat, 25 Feb 2006 15:11:35 +0100 haftmann added more detailed data to consts
Tue, 07 Feb 2006 19:56:50 +0100 wenzelm adapted Sign.infer_types(_simult), Sign.certify_term/prop;
Mon, 06 Feb 2006 20:59:10 +0100 wenzelm moved no_vars to sign.ML;
Tue, 31 Jan 2006 00:39:40 +0100 wenzelm advanced translations: Context.generic;
Tue, 24 Jan 2006 00:43:24 +0100 wenzelm add_finals: prep_consts, i.e. varify type;
Sat, 14 Jan 2006 17:14:06 +0100 wenzelm sane ERROR handling;
Fri, 02 Dec 2005 22:54:47 +0100 wenzelm defs: beta/eta contract lhs;
Wed, 09 Nov 2005 16:26:54 +0100 wenzelm tuned;
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