G'day all.
Quoting Sergey Zaharchenko <[EMAIL PROTECTED]>:
> Yes, I think another Show-like class will probably be a better
> solution...
This is the one that I use. Very simple.
import Text.PrettyPrint.HughesPJ
class Pretty a where
-- Equivalent of showsPrec
prettyP :: Int -> a -> Doc
prettyP _ x = pretty x
-- Equivalent of shows
pretty :: a -> Doc
pretty x = prettyP 0 x
Cheers,
Andrew Bromage
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