src/Pure/Isar/obtain.ML
Sun, 24 Apr 2016 20:29:49 +0200 wenzelm clarified modules;
Mon, 18 Apr 2016 20:24:19 +0200 wenzelm prefer internal attribute source;
Sun, 13 Dec 2015 21:56:15 +0100 wenzelm more general types Proof.method / context_tactic;
Fri, 13 Nov 2015 11:41:11 +0100 wenzelm support for structure statements in 'assume', 'presume';
Fri, 25 Sep 2015 20:37:59 +0200 wenzelm moved remaining display.ML to more_thm.ML;
Sun, 16 Aug 2015 19:25:08 +0200 wenzelm added Thm.chyps_of;
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);
Mon, 22 Jun 2015 20:36:33 +0200 wenzelm support 'when' statement, which corresponds to 'presume';
Mon, 15 Jun 2015 10:33:37 +0200 wenzelm more robust: variables need not occur in body;
Sun, 14 Jun 2015 23:22:08 +0200 wenzelm improved treatment of Element.Obtains via Expression.prepare_stmt;
Sun, 14 Jun 2015 19:15:31 +0200 wenzelm tuned comment;
Sat, 13 Jun 2015 23:36:21 +0200 wenzelm tuned signature;
Sat, 13 Jun 2015 19:38:26 +0200 wenzelm open parameters for 'consider' rule;
Sat, 13 Jun 2015 16:35:27 +0200 wenzelm eliminated slightly odd Element.close_form: toplevel specifications have different policies than proof text elements;
Sat, 13 Jun 2015 15:51:19 +0200 wenzelm clarified 'obtain', using structured 'have' statement;
Sat, 13 Jun 2015 15:16:59 +0200 wenzelm tuned comments;
Sat, 13 Jun 2015 14:37:50 +0200 wenzelm clarified 'consider', using structured 'have' statement;
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 10:44:04 +0200 wenzelm tuned signature;
Wed, 10 Jun 2015 16:09:49 +0200 wenzelm clarified local after_qed: result is not exported yet;
Wed, 10 Jun 2015 14:46:31 +0200 wenzelm support for "if prems" in local goal statements;
Tue, 09 Jun 2015 22:24:33 +0200 wenzelm more uniform treatment of auto bindings vs. explicit user bindings;
Tue, 09 Jun 2015 16:42:17 +0200 wenzelm tuned signature;
Tue, 09 Jun 2015 16:07:11 +0200 wenzelm allow for_fixes for 'have', 'show' etc.;
Tue, 09 Jun 2015 13:42:58 +0200 wenzelm clarified abstracted term bindings (again, see c8384ff11711);
Tue, 09 Jun 2015 11:51:05 +0200 wenzelm clarified term bindings;
Mon, 08 Jun 2015 22:04:15 +0200 wenzelm clarified context;
Mon, 08 Jun 2015 21:39:16 +0200 wenzelm tuned;
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