Thu, 09 Jul 2015 17:36:04 +0200 noschinl merged
Thu, 09 Jul 2015 15:52:11 +0200 noschinl case_of_simps: do not split for types with a single constructor
Thu, 09 Jul 2015 15:45:00 +0200 noschinl tests for Simps_Case_Conv
Thu, 09 Jul 2015 16:49:08 +0200 wenzelm merged
Thu, 09 Jul 2015 15:20:54 +0200 wenzelm clarified context;
Thu, 09 Jul 2015 00:40:57 +0200 wenzelm tuned proofs;
Thu, 09 Jul 2015 00:39:49 +0200 wenzelm clarified context;
Wed, 08 Jul 2015 21:33:00 +0200 wenzelm clarified context;
Wed, 08 Jul 2015 19:28:43 +0200 wenzelm Variable.focus etc.: optional bindings provided by user;
Wed, 08 Jul 2015 15:37:32 +0200 wenzelm clarified text folds: proof ... qed counts as extra block;
Wed, 08 Jul 2015 14:30:00 +0200 wenzelm more accurate skip_proofs nesting, e.g. relevant for 'subgoal' command;
Wed, 08 Jul 2015 12:09:44 +0200 wenzelm tuned;
Wed, 08 Jul 2015 11:50:43 +0200 wenzelm tuned according to a81dc82ecba3;
Wed, 08 Jul 2015 20:19:12 +0200 haftmann tuned facts
Wed, 08 Jul 2015 14:01:41 +0200 haftmann more cautious use of [iff] declarations
Wed, 08 Jul 2015 14:01:41 +0200 haftmann avoid explicit definition of the relation of associated elements in a ring -- prefer explicit normalization instead
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