[Haskell-cafe] Re: derive & Drift - some help please
G?uenther Schmidt
redcom at fedoms.com
Sun Mar 8 14:58:56 EDT 2009
Hi Sterling,
sry, but I can't get it to work.
Günther
Sterling Clover schrieb:
> You shouldn't need any extra tools for this. A combination of the
> StandaloneDeriving and DeriveDataTypeable extensions in GHC should suffice.
>
> Cheers,
> S.
>
> On Sun, Mar 8, 2009 at 10:30 AM, Gü?nther Schmidt <gue.schmidt at web.de
> <mailto:gue.schmidt at web.de>> wrote:
>
> Hi,
>
> I need to derive Data, Typeable for Data.Time.LocalTime. I had hoped
> to use either derive or DrIFT to generate the instance declarations
> for it.
>
> I tried to understand the respective user manuals but it's still all
> Greek to me.
>
> Someone please help!
>
> Günther
>
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