I can't work our from the documentation whether Hugs is supposed to allow import Prelude (Nothing, Just) (it does) instead of import Prelude (Maybe(Nothing, Just)) or import Prelude (Maybe(..)) Similarly, how would import () only? I tried import Prelude (()) import Prelude (()(())) import Prelude (()(..)) none of which was allowed. (This is worth trying with GHC too.) At very least, I expect similar difficulties with importing the list constructors. -- Stephen Eldridge phone: 0161-200-3352 email: [EMAIL PROTECTED] Department of Computation, UMIST, Manchester M60 1QD
