Illegal type synonym family application in instance (Was: Breakage with 6.10)

Duncan Coutts duncan.coutts at
Fri Oct 10 21:30:59 EDT 2008

On Sat, 2008-10-11 at 02:40 +0200, Niklas Broberg wrote:

> Btw, I also have problems with the haskell-src-exts that imports
> Data.Generics.Instances (to generate Data and Typeable instances).
> Where would these have moved to in the new base? And how would I make
> the code work with both 6.8.3 and 6.10?

By having it use base-3 rather than 4.


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