src/Pure/raw_simplifier.ML
Wed, 22 Jan 2020 19:17:59 +0000 haftmann tuned
Thu, 19 Dec 2019 15:29:48 +0100 wenzelm proper proof body context for Simplifier plugins (solvers, loopers, ...) -- avoid crash due to Subgoal.FOCUS (before e58bc223f46c);
Thu, 05 Dec 2019 12:09:35 +0000 haftmann proper table data structure
Thu, 05 Dec 2019 09:24:34 +0000 haftmann more direct accessors for simpset
Wed, 04 Dec 2019 20:25:21 +0000 haftmann regular merge with no historization, in accordance with regular update
Thu, 28 Nov 2019 18:13:23 +0100 wenzelm more structural integrity;
Tue, 20 Aug 2019 11:01:05 +0200 wenzelm clarified signature;
Wed, 14 Aug 2019 11:14:27 +0200 wenzelm treat simproc results as atomic -- more compact proof terms;
Tue, 06 Aug 2019 16:29:28 +0200 wenzelm more robust and convenient treatment of implicit context;
Thu, 03 Jan 2019 14:12:44 +0100 wenzelm clarified signature: more types;
Mon, 08 Oct 2018 17:12:28 +0200 Lars Hupel Jenkins: run ocaml_setup
Thu, 07 Jun 2018 15:08:18 +0200 nipkow comments
Wed, 06 Jun 2018 18:19:55 +0200 nipkow reorient -> split; documented split
Thu, 26 Apr 2018 19:51:32 +0200 nipkow new simp modifier: reorient
Sun, 25 Feb 2018 15:44:46 +0100 wenzelm eliminated ASCII syntax from Pure bootstrap;
Sun, 18 Feb 2018 15:05:21 +0100 wenzelm tuned signature;
Thu, 01 Feb 2018 15:31:25 +0100 wenzelm clarified signature: prefer proper order operation;
Sun, 29 Oct 2017 07:46:28 +0100 nipkow reduced simp_depth_limit
Tue, 13 Dec 2016 11:51:42 +0100 wenzelm more symbols;
Thu, 02 Jun 2016 16:23:10 +0200 wenzelm avoid warnings on duplicate rules in the given list;
Fri, 08 Apr 2016 20:15:20 +0200 wenzelm eliminated unused simproc identifier;
Tue, 05 Apr 2016 20:03:24 +0200 wenzelm clarified modules -- simplified bootstrap;
Mon, 31 Aug 2015 18:59:27 +0200 wenzelm routine check of theory context;
Wed, 09 Sep 2015 20:57:21 +0200 wenzelm simplified simproc programming interfaces;
Wed, 02 Sep 2015 23:31:41 +0200 wenzelm eliminated pointless cterms;
Wed, 02 Sep 2015 22:14:44 +0200 wenzelm trim context for persistent storage;
Wed, 02 Sep 2015 20:14:19 +0200 wenzelm more thorough transfer;
Sun, 30 Aug 2015 21:26:42 +0200 wenzelm trim context for persistent storage;
Tue, 28 Jul 2015 20:59:39 +0200 wenzelm more explicit context;
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);
Mon, 01 Jun 2015 10:47:08 +0200 wenzelm tuned;
Tue, 12 May 2015 08:48:11 +0200 nipkow this warning is hardly useful but produces noisy markers in the jedit interface
Fri, 13 Mar 2015 16:09:55 +0100 nipkow rhs of eqn is only eta- but not beta-eta-contracted; hence the latter is performed explicitly if needed
Sat, 07 Mar 2015 21:32:31 +0100 wenzelm clarified Drule.gen_all: observe context more carefully;
Fri, 06 Mar 2015 15:58:56 +0100 wenzelm Thm.cterm_of and Thm.ctyp_of operate on local context;
Wed, 04 Mar 2015 22:05:01 +0100 wenzelm clarified signature;
Wed, 04 Mar 2015 19:53:18 +0100 wenzelm tuned signature -- prefer qualified names;
Tue, 10 Feb 2015 14:48:26 +0100 wenzelm proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
Wed, 26 Nov 2014 20:05:34 +0100 wenzelm renamed "pairself" to "apply2", in accordance to @{apply 2};
Sat, 08 Nov 2014 21:31:51 +0100 wenzelm optional proof context for unify operations, for the sake of proper local options;
Sat, 01 Nov 2014 11:40:55 +0100 wenzelm eliminated former Proof General preferences;
Thu, 30 Oct 2014 16:17:56 +0100 wenzelm tuned spelling;
Tue, 05 Aug 2014 12:01:32 +0200 wenzelm more careful treatment of context visibility for rule declarations (see also 39d9c7f175e0, e639d91d9073) -- avoid duplicate warnings;
Sun, 06 Apr 2014 16:36:28 +0200 wenzelm more source positions;
Fri, 21 Mar 2014 20:33:56 +0100 wenzelm more qualified names;
Thu, 20 Feb 2014 21:27:14 +0100 wenzelm tuned signature;
Mon, 10 Feb 2014 13:04:08 +0100 wenzelm more elementary put_simpset: exchange the simplifier configuration outright, which is particularly relevant concerning cumulative depth, e.g. for Product_Type.split_beta in the subsequent example:
Tue, 04 Feb 2014 09:04:59 +0000 Lars Hupel interactive simplifier trace: new panel in Isabelle/jEdit to inspect and modify simplification state
Fri, 17 Jan 2014 20:51:36 +0100 wenzelm back to conditional tracing instead of noisy warning (see also 00e849f5b397): these incidents happen occasionally;
Fri, 17 Jan 2014 20:36:57 +0100 wenzelm tuned;
Fri, 17 Jan 2014 18:12:35 +0100 wenzelm clarified Simplifier diagnostics -- simplified ML;
Wed, 15 Jan 2014 22:24:57 +0100 wenzelm general notion of auxiliary bounds within context;
Sun, 12 Jan 2014 18:34:00 +0100 wenzelm proper context for clear_simpset: preserve dounds, depth;
Sun, 12 Jan 2014 13:16:00 +0100 wenzelm tuned signature;
Fri, 10 Jan 2014 21:37:28 +0100 wenzelm more elementary management of declared hyps, below structure Assumption;
Fri, 10 Jan 2014 16:55:37 +0100 wenzelm tuned;
Wed, 01 Jan 2014 14:29:22 +0100 wenzelm clarified simplifier context;
Tue, 31 Dec 2013 14:29:16 +0100 wenzelm proper context for norm_hhf and derived operations;
Sat, 14 Dec 2013 17:28:05 +0100 wenzelm proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
Thu, 12 Dec 2013 22:38:25 +0100 wenzelm clarified Trace_Ops: global theory data avoids init of simpset in Pure.thy, which is important to act as neutral element in merge;
Thu, 12 Dec 2013 21:14:33 +0100 wenzelm generic trace operations for main steps of Simplifier;
Thu, 12 Dec 2013 17:34:50 +0100 wenzelm tuned signature;
Thu, 12 Dec 2013 16:56:53 +0100 wenzelm tuned whitespace;
Thu, 12 Dec 2013 16:17:35 +0100 wenzelm tuned whitespace;
Thu, 12 Dec 2013 14:35:31 +0100 wenzelm removed dead code -- ctxt is never visible (see also 658fcba35ed7);
Thu, 30 May 2013 13:07:23 +0200 wenzelm tuned signature;
Mon, 20 May 2013 20:49:10 +0200 wenzelm more rigorous check of simplifier context;
Mon, 20 May 2013 14:04:21 +0200 wenzelm tuned;
Thu, 16 May 2013 17:39:38 +0200 wenzelm tuned signature -- depend on context by default;
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Thu, 04 Apr 2013 10:30:28 +0200 nipkow removed unnerving (esp in jedit) and pointless warning
Sat, 30 Mar 2013 17:27:21 +0100 wenzelm amended uncond_skel to observe notion of cong_name properly -- may affect simplification with Free congs;
Sat, 30 Mar 2013 17:13:21 +0100 wenzelm more formal cong_name;
Sat, 29 Sep 2012 18:23:46 +0200 wenzelm more explicit Syntax_Trans.mark_bound_abs/mark_bound_body: preserve type information for show_markup;
Wed, 29 Aug 2012 11:48:45 +0200 wenzelm renamed Position.str_of to Position.here;
Sat, 31 Mar 2012 19:26:23 +0200 wenzelm tuned signature;
Mon, 27 Feb 2012 15:42:07 +0100 wenzelm eliminated odd comment from distant past;
Tue, 14 Feb 2012 19:29:54 +0100 wenzelm tuned signature;
Tue, 14 Feb 2012 17:51:29 +0100 wenzelm eliminated unused rewrite_goal_rule;
Tue, 14 Feb 2012 17:26:35 +0100 wenzelm eliminated obsolete aliases;
Wed, 11 Jan 2012 16:25:34 +0100 wenzelm more qualified names;
Thu, 24 Nov 2011 21:01:06 +0100 wenzelm modernized some old-style infix operations, which were left over from the time of ML proof scripts;
Wed, 23 Nov 2011 23:07:59 +0100 wenzelm tuned;
Wed, 23 Nov 2011 22:59:39 +0100 wenzelm modernized some old-style infix operations, which were left over from the time of ML proof scripts;
Tue, 08 Nov 2011 12:03:51 +0100 wenzelm eliminated obsolete tuning (NB: Thm.eta_conversion/Envir.eta_contract based on Same.operation);
Fri, 28 Oct 2011 17:15:52 +0200 wenzelm tuned signature -- refined terminology;
Mon, 08 Aug 2011 17:23:15 +0200 wenzelm misc tuning -- eliminated old-fashioned rep_thm;
Wed, 29 Jun 2011 21:34:16 +0200 wenzelm tuned signature;
Wed, 29 Jun 2011 20:39:41 +0200 wenzelm simplified/unified Simplifier.mk_solver;
Thu, 09 Jun 2011 17:51:49 +0200 wenzelm simplified Name.variant -- discontinued builtin fold_map;
Fri, 22 Apr 2011 13:07:47 +0200 wenzelm tuned signature;
Sat, 16 Apr 2011 15:47:52 +0200 wenzelm modernized structure Proof_Context;
Fri, 08 Apr 2011 13:31:16 +0200 wenzelm explicit structure Syntax_Trans;
Sat, 08 Jan 2011 14:30:54 +0100 wenzelm tuned;
Fri, 17 Dec 2010 17:08:56 +0100 wenzelm renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
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