Fri, 13 Oct 2000 13:21:00 +0200
At 09.08 +0200 0-10-13, Friedrich Dominicus wrote:
>On my experiments I tried to run the Haskore example. But I get the
>ERROR "/usr/local/share/hugs/lib/hugs/../Haskore/src/Monads.hs" (line
>55): No member "map" in class "Functor"
>Now I looked into the Prelude and there one can just find fmap
>class Functor f where
> fmap :: (a -> b) -> (f a -> f b)
>Now there is obvious no map. So I guess it must either be added or the
>Monads.hs from Haskore have to be patched.
Try to patch Haskore by changing map to fmap; I think that class may have
changed that name. Also, there is a "Monad.hs" in the standards library
that come with Hugs. -- I do not know how the "Monads.hs" that Haskore
seems to call relates to that one, but it would be better if Haskore is
changed to use "Monad.hs" instead, if possible.