[Haskell-cafe] ghc 7.2.1 Generics problem
andres.loeh at googlemail.com
Tue Nov 1 06:59:23 CET 2011
> I do not know why, my ghc 7.2.1 does not seem to support
> DeriveRepresentable. I compiled the ghc 7.2.1 myself by ghc 7.0.4. All
> options default.
> $ ghc Types/TopTalkerRecord.hs
> Unsupported extension: DeriveRepresentable
There's no extension of that name in 7.2.1. Do you mean DeriveGeneric?
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