Tue, 07 Dec 2010 09:58:52 +0100 blanchet make SML/NJ happy
Tue, 07 Dec 2010 09:52:07 +0100 blanchet merge
Mon, 06 Dec 2010 14:47:58 +0100 blanchet show strings as "s_1" etc. rather than "l_1" etc.
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip