src/Pure/Isar/calculation.ML
Tue, 07 Sep 2021 21:47:50 +0200 wenzelm tuned signature;
Tue, 24 Aug 2021 14:56:55 +0200 wenzelm clarified signature;
Mon, 16 Aug 2021 11:49:39 +0200 wenzelm tuned signature;
Mon, 16 Aug 2021 11:21:54 +0200 wenzelm more scalable data structures;
Fri, 16 Feb 2018 18:28:44 +0100 wenzelm trim context of persistent data;
Wed, 06 Dec 2017 18:59:33 +0100 wenzelm prefer control symbol antiquotations;
Fri, 22 Jul 2016 14:45:32 +0200 wenzelm entity markup for calculation;
Fri, 22 Jul 2016 11:01:10 +0200 wenzelm more markup for unstructured calculation;
Mon, 04 Jul 2016 10:29:56 +0200 wenzelm tuned signature;
Mon, 04 Apr 2016 17:02:34 +0200 wenzelm clarified bootstrap -- more uniform use of ML files;
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;
Fri, 25 Sep 2015 20:37:59 +0200 wenzelm moved remaining display.ML to more_thm.ML;
Wed, 02 Sep 2015 16:52:36 +0200 wenzelm trim context for persistent storage;
Thu, 16 Apr 2015 15:22:44 +0200 wenzelm discontinued pointless warnings: commands are only defined inside a theory context;
Mon, 06 Apr 2015 17:06:48 +0200 wenzelm @{command_spec} is superseded by @{command_keyword};
Wed, 10 Dec 2014 17:55:31 +0100 wenzelm more markup for improper situations;
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;
Mon, 03 Nov 2014 14:50:27 +0100 wenzelm eliminated unused int_only flag (see also c12484a27367);
Fri, 31 Oct 2014 11:36:41 +0100 wenzelm discontinued obsolete Output.urgent_message;
Thu, 21 Aug 2014 22:48:39 +0200 wenzelm tuned signature -- define some elementary operations earlier;
Tue, 19 Aug 2014 23:17:51 +0200 wenzelm tuned signature -- moved type src to Token, without aliases;
Wed, 07 May 2014 11:50:30 +0200 wenzelm more emphatic output for Proof General;
Mon, 31 Mar 2014 12:35:39 +0200 wenzelm some shortcuts for chunks, which sometimes avoid bulky string output;
Sat, 25 Jan 2014 18:34:05 +0100 wenzelm prefer self-contained user-space tool;
Fri, 23 Aug 2013 20:35:50 +0200 wenzelm added Theory.setup convenience;
Sat, 30 Mar 2013 13:40:19 +0100 wenzelm more item markup;
Fri, 29 Mar 2013 22:14:27 +0100 wenzelm Pretty.item markup for improved readability of lists of items;
Tue, 16 Oct 2012 21:26:36 +0200 wenzelm more informative errors for 'also' and 'finally';
Sun, 06 Nov 2011 21:51:46 +0100 wenzelm more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute;
Sat, 16 Apr 2011 15:47:52 +0200 wenzelm modernized structure Proof_Context;
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;
Wed, 11 Aug 2010 17:31:56 +0200 wenzelm prefer plain Attrib.eval_thmss -- also means the assert_forward of Proof.get_thmss_cmd is skipped, leading to uniform (albeit odd) behaviour concerning forward chaining;
Fri, 21 May 2010 22:08:13 +0200 wenzelm print calculation result in the context where the fact is actually defined -- proper externing;
Sun, 25 Apr 2010 15:52:03 +0200 wenzelm modernized naming conventions of main Isar proof elements;
Sun, 08 Nov 2009 16:30:41 +0100 wenzelm adapted Generic_Data, Proof_Data;
Sun, 01 Nov 2009 20:59:34 +0100 wenzelm adapted Item_Net;
Sun, 01 Nov 2009 15:44:26 +0100 wenzelm modernized structure Context_Rules;
Tue, 21 Jul 2009 01:03:18 +0200 wenzelm proper context for Display.pretty_thm etc. or old-style versions Display.pretty_thm_global, Display.pretty_thm_without_context etc.;
Tue, 17 Mar 2009 14:12:43 +0100 wenzelm adapted to general Item_Net;
Sun, 15 Mar 2009 15:59:44 +0100 wenzelm simplified attribute setup;
Thu, 05 Mar 2009 11:58:53 +0100 wenzelm eliminated obsolete ProofContext.full_bname;
Sun, 01 Mar 2009 16:48:06 +0100 wenzelm discontinued experimental support for Alice -- too hard to maintain its many language incompatibilities, never really worked anyway;
Wed, 21 Jan 2009 23:21:44 +0100 wenzelm removed Ids;
Wed, 21 Jan 2009 16:47:04 +0100 haftmann binding replaces bstring
Thu, 04 Dec 2008 14:43:33 +0100 haftmann cleaned up binding module and related code
Fri, 12 Sep 2008 12:04:16 +0200 wenzelm more procise printing of fact names;
Fri, 28 Mar 2008 20:02:04 +0100 wenzelm Context.>> : operate on Context.generic;
Thu, 27 Mar 2008 15:32:15 +0100 wenzelm eliminated delayed theory setup
Wed, 19 Mar 2008 22:27:57 +0100 wenzelm renamed datatype thmref to Facts.ref, tuned interfaces;
Tue, 11 Mar 2008 18:20:47 +0100 wenzelm Proof.put_thms false;
Sun, 29 Jul 2007 14:29:54 +0200 wenzelm renamed Drule.add/del/merge_rules to Thm.add/del/merge_thms;
Mon, 07 May 2007 00:49:59 +0200 wenzelm simplified DataFun interfaces;
Tue, 03 Apr 2007 19:24:19 +0200 wenzelm avoid clash with Alice keywords;
Thu, 23 Nov 2006 22:38:30 +0100 wenzelm prefer Proof.context over Context.generic;
Tue, 21 Nov 2006 18:07:44 +0100 wenzelm renamed Proof.put_thms_internal to Proof.put_thms;
Mon, 09 Oct 2006 02:19:51 +0200 wenzelm attribute symmetric: zero_var_indexes;
Mon, 12 Jun 2006 21:19:00 +0200 wenzelm tuned Seq/Envir/Unify interfaces;
Thu, 16 Feb 2006 18:25:58 +0100 wenzelm Proof.put_thms_internal;
Mon, 06 Feb 2006 20:59:47 +0100 wenzelm eq_prop: Envir.beta_eta_contract;
Sat, 21 Jan 2006 23:02:14 +0100 wenzelm simplified type attribute;
Thu, 19 Jan 2006 21:22:08 +0100 wenzelm setup: theory -> theory;
Sat, 14 Jan 2006 17:14:06 +0100 wenzelm sane ERROR handling;
Tue, 10 Jan 2006 19:33:36 +0100 wenzelm generic data and attributes;
Fri, 09 Dec 2005 09:06:45 +0100 haftmann oriented result pairs in PureThy
Tue, 22 Nov 2005 19:34:41 +0100 wenzelm Drule.multi_resolves;
Wed, 14 Sep 2005 22:04:35 +0200 wenzelm tuned;
Tue, 13 Sep 2005 22:19:34 +0200 wenzelm more self-contained proof elements (material from isar_thy.ML);
Sun, 26 Jun 2005 15:16:58 +0200 wenzelm export get_calculation;
Fri, 17 Jun 2005 18:33:05 +0200 wenzelm accomodate change of TheoryDataFun;
Tue, 17 May 2005 10:19:44 +0200 wenzelm tuned;
Thu, 21 Apr 2005 22:02:06 +0200 wenzelm superceded by Pure.thy and CPure.thy;
Thu, 03 Mar 2005 12:43:01 +0100 skalberg Move towards standard functions.
Sun, 13 Feb 2005 17:15:14 +0100 skalberg Deleted Library.option type.
Mon, 21 Jun 2004 10:25:57 +0200 kleing Merged in license change from Isabelle2004
Wed, 14 Apr 2004 13:28:46 +0200 wenzelm renamed have_thms to note_thms;
Tue, 13 Apr 2004 20:22:26 +0200 wenzelm 'also'/'moreover': do not interfere with current facts, allow in chain mode;
Tue, 13 Apr 2004 07:47:31 +0200 kleing fix moreover/this behaviour:
Sat, 06 Dec 2003 07:50:01 +0100 kleing do not reset facts ('this') for moreover and also
Tue, 16 Jul 2002 18:38:36 +0200 wenzelm avoid "_st" versions of proof data;
Thu, 17 Jan 2002 21:04:48 +0100 wenzelm Thm.prop_of;
Thu, 06 Dec 2001 00:42:00 +0100 wenzelm clarified sym_del;
Wed, 05 Dec 2001 03:14:22 +0100 wenzelm added 'sym' and 'symmetric' atts;
Wed, 28 Nov 2001 00:46:26 +0100 wenzelm theory data: removed obsolete finish method;
Fri, 09 Nov 2001 00:19:20 +0100 wenzelm theory data: finish method;
Mon, 05 Nov 2001 20:59:35 +0100 wenzelm pretty/print functions with context;
Fri, 02 Nov 2001 22:02:41 +0100 wenzelm declare transitive;
Mon, 15 Oct 2001 20:36:48 +0200 wenzelm tuned NetRules;
Sun, 11 Feb 2001 16:34:20 +0100 wenzelm more robust selection of calculational rules;
Thu, 16 Nov 2000 22:33:14 +0100 wenzelm Proof.assert_forward;
Sun, 17 Sep 2000 22:21:31 +0200 wenzelm Display.pretty_thm_sg;
Thu, 07 Sep 2000 20:56:58 +0200 wenzelm tuned msgs;
Thu, 13 Jul 2000 23:17:14 +0200 wenzelm eq_prop: strip_assums_concl;
Sat, 01 Jul 2000 19:42:08 +0200 wenzelm tuned print_rules;
Mon, 26 Jun 2000 23:59:29 +0200 wenzelm eq_prop: eta contract;
Fri, 05 May 2000 22:09:41 +0200 wenzelm GPLed;
Sat, 01 Apr 2000 20:11:50 +0200 wenzelm more robust handling of explicit rules;
Fri, 31 Mar 2000 21:55:27 +0200 wenzelm use Attrib.add_del_args;
Sun, 26 Mar 2000 22:31:11 +0200 wenzelm added 'ultimately';
Thu, 23 Mar 2000 21:37:13 +0100 wenzelm added 'moreover' command;
Wed, 15 Mar 2000 18:25:42 +0100 wenzelm tuned comment;
Sun, 27 Feb 2000 15:15:52 +0100 wenzelm use NetRules;
Fri, 28 Jan 2000 12:03:59 +0100 wenzelm map data;
Sat, 25 Sep 1999 13:08:08 +0200 wenzelm Proof.reset_thms calculationN;
Tue, 21 Sep 1999 17:07:28 +0200 wenzelm differ: compare actual props only (hyps may changed due to trivial steps involving assumptions);
Sat, 04 Sep 1999 21:05:25 +0200 wenzelm Library.equal_lists;
Wed, 01 Sep 1999 21:14:23 +0200 wenzelm calculation: thm list;
Mon, 09 Aug 1999 22:21:08 +0200 wenzelm append user rules;
Tue, 06 Jul 1999 21:06:03 +0200 wenzelm improved errors;
Thu, 01 Jul 1999 21:25:58 +0200 wenzelm also, finally: opt_rules;
Sat, 05 Jun 1999 20:32:10 +0200 wenzelm tuned;
Fri, 04 Jun 1999 22:12:33 +0200 wenzelm fixed "...": dest_arg;
Fri, 04 Jun 1999 20:10:07 +0200 wenzelm oops;
Fri, 04 Jun 1999 19:55:41 +0200 wenzelm Support for calculational proofs.
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