Proposal: Migrate Data.Functor.{Sum, Product, Compose} from transformers to base.

[Bardur Arantsson]

On 07/24/2015 01:18 AM, Edward Kmett wrote:
> 1.) Move Data.Functor.Sum, Data.Functor.Product, Data.Functor.Compose and
> Data.Functor.Classes into base.
> 
> 2.) Move Control.Applicative's Const into Data.Functor.Const, but continue
> to re-export it from Control.Applicative.
> 
> 3.) Add whatever missing, sensible, instances make sense after the
> transition that were ruled out by these modules' previous placement. *e.g.*
> Data, Generic, Generic1.
> 

+1

Regards,