Hi,

I am trying to use Strafunski with GHC 6.5 and was wondering if someone could help me. I have all the instances for Term and Typeable defined for my data types, but when I try to compile with GHC 6.5 I get lots of "overlapping instance" errors. In particular, it seems the instances I am using (generated by DrIFT) are clashing with the ones in Data.Typeable. Is there a way I can fix this?

Also I have heard that it is possible to add "deriving Typeable" to each data type and I don't need to use the instances I have created. However, now it complains that it can't find instances for Term - but I can't derive from Term. Does anyone have any ideas how I can get Strafunski working with GHC 6.5?

Thanks.

Chris.



Christopher Brown
PhD Student, University of Kent.
http://www.cs.kent.ac.uk/people/rpg/cmb21/
[EMAIL PROTECTED]



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