On Tue, May 11, 2010 at 12:16 AM, Tom Hawkins <tomahawk...@gmail.com> wrote:
>>
>> The tarball was missing its Rules.hs; as it happens, GHC has a module
>> named Rules.hs as well, hence the confusing error. I've uploaded a
>> fresh one that should work.
>
> Thanks. This builds and installs fine.
>
> But I think there is something wrong with the generated parser. It
> doesn't look for (..) groupings. For example:
>
> data Something = Something Int (Maybe String)
> deriving Show {-! derive : Parse !-}
>
> There is nothing in the generated parser to look for parens around the
> Maybe in case it is a (Just string).
>
> Am I missing something?
I don't know. If you could check whether the original Drift has that
error as well, then I suspect Drift's author, Meachem, would be
interested to know. (I only maintain drift-cabalized as a packaging
fork; I tried not to change any actual functionality.)
--
gwern
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