[Haskell-cafe] derive & Drift - some help please
s.clover at gmail.com
Sun Mar 8 13:36:43 EDT 2009
You shouldn't need any extra tools for this. A combination of the
StandaloneDeriving and DeriveDataTypeable extensions in GHC should suffice.
On Sun, Mar 8, 2009 at 10:30 AM, Gü?nther Schmidt <gue.schmidt at web.de>wrote:
> 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!
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> Haskell-Cafe at haskell.org
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