Re: [Haskell-cafe] ghc 7.2.1 Generics problem

Oh, right, I see that some things on that page need updating; I'll do so. Thanks, Pedro On Tue, Nov 1, 2011 at 09:33, Magicloud Magiclouds < magicloud.magiclouds@gmail.com> wrote:

On Tue, Nov 1, 2011 at 1:59 PM, Andres Löh wrote:

...

Hi.

...

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

Types/TopTalkerRecord.hs:2:14: Unsupported extension: DeriveRepresentable

There's no extension of that name in 7.2.1. Do you mean DeriveGeneric?

Cheers, Andres

I do not know. I will try that. I got the name from http://www.haskell.org/haskellwiki/Generics.

-- 竹密岂妨流水过 山高哪阻野云飞

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