Tue, 17 Feb 2009 14:01:54 +0100 blanchet Reintroduce set_interpreter for Collect and op :.
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip