src/Doc/Isar_Ref/Proof.thy
Fri, 20 Jan 2017 17:22:54 +0100 wenzelm tuned;
Wed, 07 Sep 2016 22:28:30 +0200 wenzelm unfold_abs_def is enabled by default;
Wed, 20 Jul 2016 21:26:11 +0200 wenzelm clarified imports;
Wed, 20 Jul 2016 16:18:10 +0200 wenzelm oops;
Wed, 20 Jul 2016 11:44:11 +0200 wenzelm moved method "use" to Pure;
Sat, 11 Jun 2016 16:41:11 +0200 wenzelm clarified syntax;
Sat, 14 May 2016 19:49:10 +0200 wenzelm toplevel theorem statements support 'if'/'for' eigen-context;
Tue, 26 Apr 2016 22:39:17 +0200 wenzelm 'obtain' supports structured statements (similar to 'define');
Sun, 24 Apr 2016 21:31:14 +0200 wenzelm added Isar command 'define';
Mon, 18 Apr 2016 20:24:19 +0200 wenzelm prefer internal attribute source;
Wed, 13 Apr 2016 18:01:05 +0200 wenzelm eliminated "xname" and variants;
Wed, 10 Feb 2016 14:40:15 +0100 wenzelm tuned;
Sun, 07 Feb 2016 14:36:16 +0100 wenzelm clarified old forms;
Fri, 13 Nov 2015 16:02:59 +0100 wenzelm more documentation;
Fri, 13 Nov 2015 15:06:58 +0100 wenzelm tuned whitespace;
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