The Future of Haskell discussion at the Haskell Workshop
Tomasz Zielonka
t.zielonka@students.mimuw.edu.pl
Wed, 10 Sep 2003 12:35:30 +0200
On Wed, Sep 10, 2003 at 02:27:33PM +0200, Ketil Z. Malde wrote:
>
> Shouldn't that rather be:
>
> class HasWibble a where
> wibble :: a -> Int
> set_wibble :: a -> Int -> a
>
> class HasWobble a where ...
Or even:
class HasWibble a b | a -> b where
wibble :: a -> b
set_wibble :: a -> b -> a
class HasWobble a b | a -> b where ...
Best regards,
Tom
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