Re: [Haskell-beginners] flip lookup in ghci

Rafael Gustavo da Cunha Pereira Pinto :

you are applying the type to lookup only!

try let lookupIn = ((flip lookup ) :: (Eq a) => [(a, b)] -> a -> Maybe b )

Oops, I didn't mean to include my attempts at type annotation in my previous email...I meant to write ghci> let lookupIn = flip lookup But it doesn't seem to make any difference either way. I still get ghci> :t lookupIn lookupIn :: [((), b)] -> () -> Maybe b regardless :( -- Matt