Hi,
How do you organize code ?
Here is a sample.
Acturally, I am thinking about using this plan.
Any suggestions ?
> -- BasicalType.hs
> type Position = (Int,Int)
> data Box = Box { pos :: Position }
> data Chain = Chain { pos :: [Position] }
> -- Object.hs
> import BasicalType
> class Object o where
> pos :: o -> [Position]
> -- Type.hs
> import BasicalType
> import Object
> instance Object Box where
> pos = return . BasicalType.pos
> instance Object Chain where
> pos = BasicalType.pos
> -- Main.hs
> import Type
> ...
Regards
--------------
L.Guo
2008-01-28
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