> I am sorry for the typos. It should have been
>
> instance (Integral a) => Show a where
> sh a = "Integer " ++ (show a)
>
>
>
> class MyShow a where
> sh :: a -> String
>
> instance (Integral a) => Show a where
> sh = "Integer " + show a
>
> Ghc 5.00.1 (with -fglasgow-exts) does not accept the above, while hugs
> with extensions has no problem with this. Is it a bug?
>
> Thanks,
> S
>
>
>
>
>
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