From: Pixel Date: 2000-11-14T21:39:54+09:00 Subject: [ruby-talk:6358] Re: Another Smalltalk control structure idea "Conrad Schneiker/Austin/Contr/IBM" writes: > Anyone know what the equivalent function is called in Mathematica? Maple? > MathCAD? ? (Or in CLOS/Lisp/Scheme? Or Haskell?) mercury uses foldl and foldr caml uses fold_left and fold_right ...