src/Pure/Isar/subgoal.ML
Fri, 10 Sep 2021 14:59:19 +0200 wenzelm clarified signature: more scalable operations;
Thu, 09 Sep 2021 23:07:02 +0200 wenzelm more scalable operations;
Thu, 09 Sep 2021 13:47:29 +0200 wenzelm tuned whitespace;
Thu, 09 Sep 2021 12:33:14 +0200 wenzelm clarified signature;
Sun, 05 Sep 2021 23:21:32 +0200 wenzelm more robust signature: result has no particular order;
Sat, 04 Sep 2021 22:17:15 +0200 wenzelm tuned 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 Sep 2021 18:57:33 +0200 wenzelm more scalable data structure (but: rarely used many arguments);
Sat, 04 Apr 2020 22:39:42 +0200 wenzelm more robust: notably for sledgehammer with 'using' and prover=cvc4;
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, 23 Jun 2016 11:01:14 +0200 wenzelm tuned signature;
Sat, 15 Aug 2015 20:07:05 +0200 wenzelm clarified context;
Mon, 27 Jul 2015 23:40:39 +0200 wenzelm tuned signature;
Thu, 09 Jul 2015 22:36:31 +0200 wenzelm SUBPROOF and Subgoal.FOCUS combinators use anonymous quasi-bound variables (like the Simplifier);
Wed, 08 Jul 2015 19:28:43 +0200 wenzelm Variable.focus etc.: optional bindings provided by user;
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);
Thu, 02 Jul 2015 12:39:08 +0200 wenzelm clarified module;
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