Sun, 05 Aug 2018 14:50:11 +0200 explicit names for bound variables;
wenzelm [Sun, 05 Aug 2018 14:50:11 +0200] rev 68725
explicit names for bound variables;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 tip