Fri, 30 Apr 1999 18:02:16 +0200 wenzelm val foldl_map_aterms: ('a * term -> 'a * term) -> 'a * term -> 'a * term;
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip