src/Pure/Isar/proof.ML
Sat, 02 Dec 2023 15:42:50 +0100 wenzelm pro-forma support for optional zproof: no proper content yet;
Mon, 25 Sep 2023 18:45:41 +0200 wenzelm clarified signature: avoid association with potentially dangerous Exn.capture;
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);
Sat, 20 May 2023 17:42:01 +0200 wenzelm tuned signature;
Sat, 22 Apr 2023 21:00:24 +0200 wenzelm tuned: concise combinators instead of bulky case-expressions;
Thu, 08 Sep 2022 13:16:46 +0200 wenzelm removed odd TODO item (see 3391a493f39a);
Thu, 08 Sep 2022 13:13:40 +0200 wenzelm tuned signature;
Wed, 07 Sep 2022 21:15:45 +0200 wenzelm print goal instantiation for global qed (and variations);
Mon, 05 Sep 2022 21:13:29 +0200 wenzelm show goal instantiation, notably for 'schematic_goal' command (inactive by default);
Mon, 05 Sep 2022 19:23:12 +0200 wenzelm tuned signature;
Mon, 05 Sep 2022 17:53:45 +0200 wenzelm tuned signature;
Mon, 05 Sep 2022 13:32:09 +0200 wenzelm tuned;
Mon, 05 Sep 2022 11:36:41 +0200 wenzelm tuned;
Sat, 03 Sep 2022 17:37:46 +0200 wenzelm tuned signature;
Wed, 13 Oct 2021 13:21:09 +0200 wenzelm clarified signature;
Thu, 19 Sep 2019 15:09:12 +0200 wenzelm clarified signature;
Wed, 18 Sep 2019 22:46:01 +0200 wenzelm support soft types for 'have' etc., with careful export wrt. result text to avoid extra assumptions (details may differ due to polymorphism);
Wed, 18 Sep 2019 21:35:21 +0200 wenzelm proper export of result_text for 'have';
Wed, 18 Sep 2019 20:53:53 +0200 wenzelm support soft types for 'assume';
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);
Tue, 17 Sep 2019 17:06:05 +0200 wenzelm clarified modules;
Tue, 17 Sep 2019 16:26:57 +0200 wenzelm clarified signature -- removed unused option (see acb0807ddb56);
Tue, 13 Aug 2019 10:27:21 +0200 wenzelm clarified modules;
Fri, 09 Aug 2019 17:14:49 +0200 wenzelm formal position for PThm nodes;
Tue, 23 Jul 2019 12:07:50 +0200 wenzelm proof terms are always constructed sequentially;
Tue, 16 Jul 2019 15:39:32 +0200 wenzelm support for a soft-type system within the Isabelle logical framework;
Mon, 03 Jun 2019 15:40:08 +0200 wenzelm clarified signature;
Sun, 23 Sep 2018 21:49:31 +0200 wenzelm discontinued old-style goal cases;
Sun, 02 Sep 2018 19:48:15 +0200 wenzelm clarified reset_notepad;
Sun, 02 Sep 2018 13:53:55 +0200 wenzelm clarified signature;
Fri, 31 Aug 2018 22:25:58 +0200 wenzelm support multiple inheritance of ML environments, with canonical merge order as in Context.begin_theory;
Wed, 09 May 2018 20:45:57 +0200 wenzelm clarified future scheduling parameters, with support for parallel_limit;
Fri, 23 Mar 2018 16:07:20 +0100 wenzelm clarified signature;
Sun, 25 Feb 2018 15:44:46 +0100 wenzelm eliminated ASCII syntax from Pure bootstrap;
Fri, 23 Feb 2018 20:55:46 +0100 wenzelm tuned signature;
Sun, 28 Jan 2018 19:28:52 +0100 wenzelm clarified take/drop/chop prefix/suffix;
Fri, 08 Dec 2017 14:39:52 +0100 wenzelm implicit quick_and_dirty as for Toplevel.begin_proof/Proof.global_skip_proof;
Thu, 07 Dec 2017 19:36:48 +0100 wenzelm clarified document preparation vs. skip_proofs;
Sun, 03 Dec 2017 13:22:09 +0100 wenzelm discontinued old 'def' command;
Mon, 10 Apr 2017 21:05:31 +0200 wenzelm tuned signature;
Wed, 14 Dec 2016 16:59:41 +0100 wenzelm always close derivation, for significantly improved performance without parallel proofs;
Thu, 27 Oct 2016 20:41:06 +0200 wenzelm avoid multiple PIDE markup due to (potentially infinite) backtracking;
Fri, 22 Jul 2016 11:01:10 +0200 wenzelm more markup for unstructured calculation;
Wed, 13 Jul 2016 15:23:33 +0200 wenzelm obsolete;
Tue, 05 Jul 2016 14:20:27 +0200 wenzelm PIDE reports of implicit variable scope;
Mon, 04 Jul 2016 19:08:54 +0200 wenzelm clarified fact position, notably for reports on literal facts;
Mon, 04 Jul 2016 14:51:19 +0200 wenzelm more accurate facts index;
Mon, 04 Jul 2016 10:29:56 +0200 wenzelm tuned signature;
Thu, 23 Jun 2016 11:01:14 +0200 wenzelm tuned signature;
Wed, 22 Jun 2016 10:40:53 +0200 wenzelm tuned signature;
Tue, 07 Jun 2016 19:55:45 +0200 wenzelm clean facts more uniformly;
Tue, 07 Jun 2016 11:27:01 +0200 wenzelm tuned;
Tue, 26 Apr 2016 19:37:47 +0200 wenzelm more uniform operations for structured statements;
Tue, 26 Apr 2016 16:20:28 +0200 wenzelm defs are closed, which leads to proper auto_bind_facts;
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 21:31:14 +0200 wenzelm added Isar command 'define';
Sun, 17 Apr 2016 20:11:02 +0200 wenzelm clarified signature;
Fri, 15 Apr 2016 15:08:43 +0200 wenzelm clarified PIDE reports;
Tue, 12 Apr 2016 14:50:53 +0200 wenzelm back to static Mixfix.default_constraint without any special tricks (reverting e6443edaebff);
Sat, 02 Apr 2016 21:10:07 +0200 wenzelm careful export of type-dependent functions, without losing their special status;
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