K P SCHUPKE writes: > This is the interface I came up with (and its fairly efficient): > data IList a i e = ICons i i (a i e) (IList a i e) | INil
Isn't that an interface for doing fast I/O rather than for writing stream processors? If I look at the consumer: > wc :: List l Word8 => l Word8 -> Char -> Int -> Int -> Int > -> (Int,Int,Int) I don't see how the IList data type would help writing the wc function. Where is the advantage over data CountingState = ST !Bool !Int !Int !Int wc :: Char -> CountingState -> CountingState ...? Peter _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
