I stand corrected On Thu, 6 Nov 2003 06:39 pm, Tomasz Zielonka wrote: > On Thu, Nov 06, 2003 at 03:41:32PM +1100, Thomas L. Bevan wrote: > > patty, > > > > what you have written is not a fold. A fold operates over a list. There > > is no list in your code, only some sort of tree structure. > > I think you are wrong. Folds are not restricted to lists and lists are > also "some sort of tree structure". > > See http://www.haskell.org/hawiki/WhatIsaFold > > Best regards, > Tom
-- It is inconceivable that a judicious observer from another solar system would see in our species -- which has tended to be cruel, destructive, wasteful, and irrational -- the crown and apex of cosmic evolution. Viewing us as the culmination of *anything* is grotesque; viewing us as a transitional species makes more sense -- and gives us more hope. - Betty McCollister, "Our Transitional Species", Free Inquiry magazine, Vol. 8, No. 1 _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
