On Sat, Mar 10, 2007 at 03:43:41PM +0100, Joachim Breitner wrote: > Hi, > > some more ideas following from the last post. I noticed how the function > Data.Maybe.maybe converts a Haskell Maybe into a Church encoded Maybe. > Also, the if construct, interpreted as a function, converts a Bool into > a church encoded Bool. > > If lists are encoded as forall b. (a -> b -> b) -> b -> b, then foldr, > with the right order of arguments, converts a haskell [] to a Church > encoded List. > > Is there a name for these functions?
folds (with the arguments flipped) _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
