instance Data (Complex a)

Chad Scherrer chad.scherrer at
Thu Oct 26 14:07:41 EDT 2006

I was playing around with the Data.Generics stuff, and I'm getting an
error that says

No instance for (Data (Complex Double))

Looking at the source for Data.Complex, I see it is an instance of
Typeable, but not of Data. Is there a reason not to add "deriving
Data" on the end of this?


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