concrete functor and monad transformers
#58Add Generic and Data instances
When compiling with reasonably recent versions of GHC, it would be really nice to derive Generic instances for all the types, and Data and/or Generic1 instances where applicable.
I have confirmed that we can derive
Genericfor all the types in the package. Additionally, we can deriveGeneric1forBackwards,Lift,ErrorT,ExceptT,IdentityT,ListT,MaybeT,ReaderT,Constant, andReverse. We can deriveDataforConstant.+1
- status set to closed
fixed, thanks