Sat, 14 May 2011 17:55:08 +0200 wenzelm more precise warnings: observe context visibility;
Sat, 14 May 2011 16:27:47 +0200 wenzelm modernized structure Rule_Insts;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip