Wed, 21 Dec 2016 16:32:34 +0100 wenzelm tuned messages;
Wed, 21 Dec 2016 16:28:02 +0100 wenzelm proper pattern match;
Wed, 21 Dec 2016 16:22:23 +0100 wenzelm more explicit error;
Wed, 21 Dec 2016 16:14:47 +0100 wenzelm more explicit error;
Wed, 21 Dec 2016 16:02:52 +0100 wenzelm display messages, according to regular Isabelle Output;
Wed, 21 Dec 2016 11:55:59 +0100 wenzelm tuned;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 tip