Hello Donn,
Monday, July 10, 2006, 11:03:32 AM, you wrote:
> plot :: GraphIntInt -> [CLLong] -> [CLLong] -> IO ()
> plot :: GraphIntFloat -> [CLLong] -> [CDouble] -> IO ()
> plot :: GraphFloatInt -> [CDouble] -> [CLLong] -> IO ()
> plot :: GraphFloatFloat -> [CDouble] -> [CDouble] -> IO ()
> class Coords (g x y) where
> plot :: g -> [x] -> [y] -> IO ()
> instance Coords (GraphIntInt CLLong CLLong) where
> ...
> instance Coords (GraphIntFloat CLLong CDouble) where
> ...
{-# OPTIONS_GHC -fglasgow-exts #-}
....
class Coords g x y where
plot :: g -> [x] -> [y] -> IO ()
instance Coords GraphIntInt CLLong CLLong where
plot = plotIntInt
...
OPTIONS_GHC should be first line of source file (multi-parameter type
classes is one of GHC's extension over H98)
--
Best regards,
Bulat mailto:[EMAIL PROTECTED]
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