Thu, 06 May 2010 23:07:21 +0200 basic formatting of pretty trees;
wenzelm [Thu, 06 May 2010 23:07:21 +0200] rev 36687
basic formatting of pretty trees; line-up ML vs. Scala sources;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip