[Haskell-cafe] ByteString.pack behavior

Antoine Latter aslatter at gmail.com
Tue May 20 09:47:18 EDT 2008


On Tue, May 20, 2008 at 8:44 AM, Antoine Latter <aslatter at gmail.com> wrote:
>
> It's up on hackage here:
> http://hackage.haskell.org/cgi-bin/hackage-scripts/package/checked
>

One more thing - there's no "Data" instance for these types.
Presumably it wouldn't be hard to add, I just wasn't familiar with the
class, and the technique (if any) for lifting an instance of Data
through a newtype wasn't immediately obvious form the class interface.


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