Wed, 26 Nov 2014 15:59:46 +0100 haftmann prefer abbrev for is_unit
Wed, 26 Nov 2014 15:46:19 +0100 haftmann do not conceal inductive predicate names properly, following 4a3747517552
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip