src/Pure/Isar/specification.ML
Sat, 05 Oct 2024 14:58:36 +0200 wenzelm first-class support for "unbundle no foobar_syntax" -- avoid redundant "bundle no_foobar_syntax" definitions;
Sun, 04 Aug 2024 16:56:28 +0200 wenzelm tuned signature: more operations;
Sun, 04 Aug 2024 12:21:13 +0200 wenzelm tuned signature: more operations;
Wed, 26 Jul 2023 20:15:31 +0200 wenzelm prefer Output.writeln for theory "results", as opposed to Output.state for genuine proof states (see f8c412a45af8, c668735fb8b5, ecf80e37ed1a);
Mon, 15 May 2023 16:18:23 +0200 wenzelm clarified stored thm: result from notes;
Tue, 21 Sep 2021 12:08:41 +0200 wenzelm clarified modules;
Fri, 10 Sep 2021 17:35:38 +0200 wenzelm unused;
Thu, 09 Sep 2021 12:33:14 +0200 wenzelm clarified signature;
Sat, 04 Sep 2021 21:25:08 +0200 wenzelm clarified signature;
Sat, 04 Sep 2021 18:21:58 +0200 wenzelm more scalable operations;
Fri, 03 Apr 2020 13:51:56 +0200 wenzelm more accurate context position reports;
Mon, 02 Dec 2019 16:28:23 +0100 wenzelm clarified name: avoid clashes;
Mon, 02 Dec 2019 15:04:38 +0100 wenzelm proper spec_rule name via naming/binding/Morphism.binding;
Mon, 02 Dec 2019 13:34:02 +0100 wenzelm more informative spec rules;
Fri, 29 Nov 2019 20:57:04 +0100 wenzelm more informative spec rules: optional name;
Thu, 19 Sep 2019 15:09:12 +0200 wenzelm clarified signature;
Wed, 18 Sep 2019 20:10:15 +0200 wenzelm more robust declaration of resulting statement text, instead of somewhat accidental (Variable.maybe_bind_term result_binds in generic_goal);
Mon, 03 Jun 2019 15:40:08 +0200 wenzelm clarified signature;
Tue, 26 Mar 2019 22:13:36 +0100 wenzelm more informative Spec_Rules.Equational, notably primrec argument types;
Sun, 02 Jul 2017 20:13:38 +0200 haftmann proper concept of code declaration wrt. atomicity and Isar declarations
Mon, 03 Jul 2017 13:51:55 +0200 wenzelm added command 'alias' and 'type_alias';
Tue, 05 Jul 2016 20:51:02 +0200 wenzelm PIDE reports of implicit variable scope;
Tue, 05 Jul 2016 14:20:27 +0200 wenzelm PIDE reports of implicit variable scope;
Tue, 05 Jul 2016 10:32:25 +0200 wenzelm tuned;
Thu, 23 Jun 2016 11:01:14 +0200 wenzelm tuned signature;
Thu, 09 Jun 2016 12:02:38 +0200 wenzelm tuned signature;
Mon, 06 Jun 2016 21:28:46 +0200 haftmann explicit tagging of code equations de-baroquifies interface
Mon, 30 May 2016 14:15:44 +0200 wenzelm allow 'for' fixes for multi_specs;
Mon, 30 May 2016 11:44:41 +0200 wenzelm unused;
Sun, 29 May 2016 15:40:25 +0200 wenzelm clarified check_open_spec / read_open_spec;
Sat, 28 May 2016 23:55:41 +0200 wenzelm tuned;
Sat, 28 May 2016 21:38:58 +0200 wenzelm clarified 'axiomatization';
Sat, 14 May 2016 22:00:44 +0200 wenzelm re-enable fact index for 'obtains' assumption (amending 5c8e6a751adc);
Sat, 14 May 2016 19:49:10 +0200 wenzelm toplevel theorem statements support 'if'/'for' eigen-context;
Fri, 29 Apr 2016 01:21:44 +0200 wenzelm re-tuned c9605a284fba, which impacts performance significantly (for unclear reasons) -- make AFP/Collections build again;
Thu, 28 Apr 2016 11:31:36 +0200 wenzelm clarified order: params/prems/concl interchangeable with !!/==> proposition;
Thu, 28 Apr 2016 09:43:11 +0200 wenzelm support 'assumes' in specifications, e.g. 'definition', 'inductive';
Wed, 27 Apr 2016 10:03:35 +0200 wenzelm tuned;
Mon, 25 Apr 2016 16:54:48 +0200 wenzelm clarified def binding position: reset for implicit/derived binding, keep for explicit binding;
Sun, 24 Apr 2016 20:37:24 +0200 wenzelm within a proof body context, undeclared frees are like global constants;
Mon, 18 Apr 2016 20:24:19 +0200 wenzelm prefer internal attribute source;
Fri, 15 Apr 2016 15:08:43 +0200 wenzelm clarified PIDE reports;
Wed, 30 Mar 2016 21:34:00 +0200 wenzelm tuned;
Mon, 28 Dec 2015 16:30:24 +0100 wenzelm suppress irrelevant position reports;
Mon, 28 Dec 2015 15:11:03 +0100 wenzelm more position information;
Sun, 14 Jun 2015 23:22:08 +0200 wenzelm improved treatment of Element.Obtains via Expression.prepare_stmt;
Sun, 14 Jun 2015 15:53:13 +0200 wenzelm tuned signature;
Sat, 13 Jun 2015 16:35:27 +0200 wenzelm eliminated slightly odd Element.close_form: toplevel specifications have different policies than proof text elements;
Thu, 11 Jun 2015 22:47:53 +0200 wenzelm support for 'consider' command;
Thu, 11 Jun 2015 15:44:00 +0200 wenzelm support to parse obtain clause without type-checking yet;
Thu, 11 Jun 2015 11:09:05 +0200 wenzelm tuned -- eliminated unused feature;
Thu, 11 Jun 2015 10:44:04 +0200 wenzelm tuned signature;
Tue, 09 Jun 2015 16:42:17 +0200 wenzelm tuned signature;
Sun, 07 Jun 2015 20:03:40 +0200 wenzelm tuned signature;
Sun, 07 Jun 2015 15:01:07 +0200 wenzelm tuned signature;
Wed, 08 Apr 2015 19:39:08 +0200 wenzelm proper context for Object_Logic operations;
Sun, 29 Mar 2015 21:30:28 +0200 wenzelm support for minimal specifications, with usual treatment of fixes and dummies;
Wed, 12 Nov 2014 18:18:38 +0100 wenzelm prefer independent parallel map where user input is processed -- avoid non-deterministic feedback in error situations;
Fri, 31 Oct 2014 17:08:54 +0100 wenzelm eliminated odd flags and hook;
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;
Fri, 09 May 2014 22:04:50 +0200 wenzelm more position markup to help locating the query context, e.g. from "Info" dockable;
Wed, 07 May 2014 13:55:16 +0200 wenzelm print results as "state", to avoid intrusion into the source text;
Mon, 17 Mar 2014 10:11:23 +0100 wenzelm reject internal names, notably from Term.free_dummy_patterns;
Mon, 10 Mar 2014 15:04:01 +0100 wenzelm tuned signature -- prefer Name_Space.get with its builtin error;
Sun, 09 Mar 2014 16:37:56 +0100 wenzelm tuned signature;
Sat, 08 Mar 2014 21:08:10 +0100 wenzelm modernized Attrib.check_name/check_src similar to methods (see also a989bdaf8121);
Thu, 06 Mar 2014 14:38:54 +0100 wenzelm eliminated odd type constraint for read_const (see also 79c1d2bbe5a9);
Thu, 06 Mar 2014 13:44:01 +0100 wenzelm more uniform check_const/read_const;
Thu, 06 Mar 2014 12:43:29 +0100 wenzelm more rigid type_name demands, based on educated guesses about the tools involved here;
Thu, 06 Mar 2014 12:10:19 +0100 wenzelm tuned signature -- more uniform check_type_name/read_type_name;
Thu, 20 Feb 2014 23:16:33 +0100 wenzelm tuned whitespace;
Wed, 22 Jan 2014 22:32:28 +0100 wenzelm observe local syntax mode (according to e3a39dae2004, which was lost in 0f3ad56548bc), e.g. relevant for "abbreviation (output)" with non-terminating syntax;
Tue, 31 Dec 2013 14:29:16 +0100 wenzelm proper context for norm_hhf and derived operations;
Thu, 28 Feb 2013 16:38:17 +0100 wenzelm discontinued obsolete 'axioms' command;
Sat, 01 Sep 2012 19:43:18 +0200 wenzelm discontinued complicated/unreliable notion of recent proofs within context;
Fri, 31 Aug 2012 22:25:06 +0200 wenzelm always register proofs, even for empty binding;
Wed, 29 Aug 2012 11:48:45 +0200 wenzelm renamed Position.str_of to Position.here;
Thu, 22 Mar 2012 11:11:51 +0100 wenzelm tuned;
Wed, 21 Mar 2012 21:06:31 +0100 wenzelm optional 'includes' element for long theorem statements;
Wed, 21 Mar 2012 17:25:35 +0100 wenzelm basic support for nested contexts including bundles;
Mon, 19 Mar 2012 20:32:57 +0100 wenzelm clarified Binding.name_of vs Name_Space.base_name vs Variable.check_name (see also 9bd8d4addd6e, 3305f573294e);
Sat, 17 Mar 2012 16:07:03 +0100 wenzelm refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
Sat, 17 Mar 2012 13:06:23 +0100 wenzelm added Syntax.read_typs;
Sat, 03 Mar 2012 21:52:15 +0100 wenzelm tuned;
Tue, 28 Feb 2012 16:43:32 +0100 wenzelm display proof results as "state", to suppress odd squiggles in the Prover IDE (see also 9240be8c8c69);
Sat, 14 Jan 2012 19:06:05 +0100 wenzelm renamed Term.all to Logic.all_const, in accordance to HOLogic.all_const;
Sat, 14 Jan 2012 17:45:04 +0100 wenzelm discontinued old-style Term.list_all_free in favour of plain Logic.all;
Sun, 20 Nov 2011 17:57:09 +0100 wenzelm tuned signature;
Sun, 20 Nov 2011 17:44:41 +0100 wenzelm 'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;
Sat, 19 Nov 2011 13:02:50 +0100 wenzelm do not store vacuous theorem specifications -- relevant for frugal local theory content;
Sat, 19 Nov 2011 12:33:18 +0100 wenzelm put structural attributes of 'obtains' in outer declarations, to make it actually work in local theory;
Mon, 07 Nov 2011 17:00:23 +0100 wenzelm tuned signature -- avoid spurious Thm.mixed_attribute;
Thu, 03 Nov 2011 22:23:41 +0100 wenzelm tuned signature -- canonical argument order;
Sat, 13 Aug 2011 22:04:07 +0200 wenzelm less verbosity in batch mode -- spam reduction and notable performance improvement;
Thu, 09 Jun 2011 20:22:22 +0200 wenzelm tuned signature: Name.invent and Name.invent_names;
Wed, 27 Apr 2011 20:58:40 +0200 wenzelm tuned signature -- eliminated odd comment;
Wed, 27 Apr 2011 10:31:18 +0200 wenzelm more uniform Variable.add_frees/add_fixed etc.;
Thu, 21 Apr 2011 12:56:27 +0200 wenzelm discontinuend obsolete Thm.definitionK, which was hardly ever well-defined;
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;
Sat, 16 Apr 2011 12:46:18 +0200 wenzelm tuned signature, disentangled dependencies;
Wed, 06 Apr 2011 23:17:45 +0200 wenzelm parallel parsing of big specifications;
Thu, 24 Mar 2011 16:56:19 +0100 wenzelm added Term.is_open and Term.is_dependent convenience, to cover common situations of loose bounds;
Sat, 08 Jan 2011 17:14:48 +0100 wenzelm misc tuning and comments based on review of Theory_Data, Proof_Data, Generic_Data usage;
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, 12 Sep 2010 19:04:02 +0200 wenzelm eliminated aliases of Type.constraint;
Thu, 12 Aug 2010 13:23:46 +0200 haftmann Named_Target.theory_init
Wed, 11 Aug 2010 14:45:38 +0200 haftmann renamed Theory_Target to the more appropriate Named_Target
Mon, 31 May 2010 21:06:57 +0200 wenzelm modernized some structure names, keeping a few legacy aliases;
Thu, 27 May 2010 17:41:27 +0200 wenzelm renamed structure TypeInfer to Type_Infer, keeping the old name as legacy alias for some time;
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;
Thu, 29 Apr 2010 16:55:22 +0200 wenzelm ProofContext.read_const: allow for type constraint (for fixed variable);
Sun, 25 Apr 2010 15:52:03 +0200 wenzelm modernized naming conventions of main Isar proof elements;
Fri, 23 Apr 2010 22:48:07 +0200 wenzelm explicit 'schematic_theorem' etc. for schematic theorem statements;
Sun, 11 Apr 2010 14:30:34 +0200 wenzelm Thm.add_axiom/add_def: return internal name of foundational axiom;
Mon, 22 Mar 2010 19:23:03 +0100 wenzelm added Specification.axiom convenience;
Sun, 07 Mar 2010 12:19:47 +0100 wenzelm modernized structure Object_Logic;
Sun, 07 Mar 2010 11:57:16 +0100 wenzelm modernized structure Local_Defs;
Mon, 01 Mar 2010 17:09:42 +0100 wenzelm added type_notation command;
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