portability of Data.ByteString.Lazy

Donald Bruce Stewart dons at cse.unsw.edu.au
Thu Nov 2 07:29:46 EST 2006


Malcolm.Wallace:
> dons at cse.unsw.edu.au (Donald Bruce Stewart) wrote:
> 
> > > Here is another portability problem in Data.ByteString.Lazy:
> > > 
> > >     Constructor :*: used at 590:22-590:24 is not defined.
> > 
> > It's defined in Data.ByteString.Fusion:
> >     infixl 2 :*:
> >     -- |Strict pair
> >     data PairS a b = !a :*: !b deriving (Eq,Ord,Show)
> 
> I did not find it with a quick grep, but yes, there it is.
> So this indicates a bug in nhc98/yhc's import resolution, not in your
> library...

It's everyone's library now! :)

-- Don


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