Re: [Haskell-cafe] derive & Drift - some help please

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 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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