src/Pure/axclass.ML
Wed, 20 Oct 2021 18:13:17 +0200 wenzelm discontinued obsolete "val extend = I" for data slots;
Tue, 06 Aug 2019 19:47:46 +0200 wenzelm backed out changeset 1b8858f4c393: odd problems e.g. in CAVA_LTL_Modelchecker;
Mon, 05 Aug 2019 16:11:43 +0200 wenzelm clarified modules: more direct data implementation;
Fri, 02 Aug 2019 11:23:09 +0200 wenzelm clarified modules: inference kernel maintains sort algebra within the logic;
Thu, 01 Aug 2019 14:46:50 +0200 wenzelm more elementary treatment of standard_vars (unconstrainT is already standard);
Sun, 21 Jul 2019 12:28:02 +0200 wenzelm tuned;
Fri, 16 Feb 2018 18:55:42 +0100 wenzelm removed unused material;
Fri, 16 Feb 2018 18:29:11 +0100 wenzelm trim context of persistent data;
Mon, 09 May 2016 14:37:47 +0200 wenzelm clarified context, notably for internal use of Simplifier;
Thu, 07 Apr 2016 12:08:02 +0200 wenzelm prefer regular context update, to allow continuous editing of Pure;
Fri, 25 Sep 2015 19:13:47 +0200 wenzelm tuned signature: eliminated pointless type Context.pretty;
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 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;
Mon, 27 Jul 2015 17:44:55 +0200 wenzelm tuned signature;
Tue, 31 Mar 2015 00:11:54 +0200 wenzelm tuned signature;
Fri, 06 Mar 2015 15:58:56 +0100 wenzelm Thm.cterm_of and Thm.ctyp_of operate on local context;
Wed, 04 Mar 2015 19:53:18 +0100 wenzelm tuned signature -- prefer qualified names;
Mon, 23 Feb 2015 14:50:30 +0100 wenzelm Goal.prove_multi is superseded by the fully general Goal.prove_common;
Wed, 26 Nov 2014 20:05:34 +0100 wenzelm renamed "pairself" to "apply2", in accordance to @{apply 2};
Mon, 12 May 2014 17:17:32 +0200 wenzelm tuned signature to make axiomatizations more easy to spot in the source, via "add_axioms" or "axiomatization";
Fri, 14 Mar 2014 15:12:22 +0100 wenzelm conceal somewhat obscure internal facts, e.g. relevant for 'print_theorems', 'find_theorems';
Mon, 10 Feb 2014 22:08:18 +0100 wenzelm discontinued axiomatic 'classes', 'classrel', 'arities';
Mon, 06 Jan 2014 09:31:18 +0100 haftmann uniform orientation of instances as (type constructor, type class)
Sat, 14 Dec 2013 17:28:05 +0100 wenzelm proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
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, 30 May 2013 12:35:40 +0200 wenzelm standardized aliases;
Wed, 10 Apr 2013 15:30:19 +0200 wenzelm more standard module name Axclass (according to file name);
Wed, 10 Apr 2013 13:10:38 +0200 wenzelm formal proof context for axclass proofs;
Tue, 08 Jan 2013 12:50:57 +0100 wenzelm tuned;
Tue, 08 Jan 2013 12:39:39 +0100 wenzelm tuned -- prefer high-level Table.merge with its slightly more conservative update;
Mon, 07 Jan 2013 22:21:56 +0100 wenzelm more precise and complete transitive closure of proven_classrel, using existing Sorts.classes_of which is already closed;
Mon, 07 Jan 2013 11:59:37 +0100 wenzelm tuned comment -- do not claim anything;
Sat, 20 Aug 2011 23:35:30 +0200 wenzelm refined Graph implementation: more abstract/scalable Graph.Keys instead of plain lists -- order of adjacency is now standardized wrt. Key.ord;
Thu, 09 Jun 2011 20:22:22 +0200 wenzelm tuned signature: Name.invent and Name.invent_names;
Mon, 18 Apr 2011 14:05:39 +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 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;
Fri, 17 Dec 2010 17:08:56 +0100 wenzelm renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
Mon, 20 Sep 2010 16:05:25 +0200 wenzelm renamed structure PureThy to Pure_Thy and moved most content to Global_Theory, to emphasize that this is global-only;
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;
Wed, 11 Aug 2010 17:59:33 +0200 haftmann tuned whitespace
Tue, 01 Jun 2010 17:25:00 +0200 haftmann avoid store flag in add_* operations
Tue, 01 Jun 2010 15:59:01 +0200 haftmann do not expose store flag of AxClass.add_*
Tue, 01 Jun 2010 11:04:49 +0200 berghofe classrel and arity theorems are now stored under proper name in theory. add_arity and
Sat, 15 May 2010 15:31:33 +0200 wenzelm eliminated redundant runtime checks;
Sat, 15 May 2010 00:45:42 +0200 krauss normalize atyp names after unconstrainT, which may rename atyps arbitrarily;
Thu, 13 May 2010 21:17:09 +0200 wenzelm the_classrel/the_arity: avoid Thm.transfer for proofterm version -- theory might already have become stale within the proof_body future;
Sun, 09 May 2010 19:15:21 +0200 wenzelm just one version of Thm.unconstrainT, which affects all variables;
Sat, 08 May 2010 15:24:59 +0200 wenzelm back-patching of axclass proofs;
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;
Wed, 28 Apr 2010 13:32:00 +0200 wenzelm made SML/NJ happy;
Tue, 27 Apr 2010 21:53:55 +0200 wenzelm removed obsolete sanity check -- Sign.certify_sort is stable;
Tue, 27 Apr 2010 19:44:04 +0200 wenzelm tuned signature;
Tue, 27 Apr 2010 16:09:15 +0200 wenzelm tuned classrel completion -- bypass composition with reflexive edges;
Tue, 27 Apr 2010 15:23:05 +0200 wenzelm tuned diff_classrels -- avoid slightly inefficient Symreltab.keys;
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