Proposal: Add a Void1 :: * -> * type to base

[David Feuer]

I think there was some discussion of this recently. We already have V1 in
GHC.Generics; perhaps that could be given a better name.

On Feb 15, 2017 6:55 PM, "Bryan O'Sullivan" <bos at serpentine.com> wrote:

>
> On Wed, Feb 15, 2017 at 3:31 PM, Michael Walker <mike at barrucadu.co.uk>
> wrote:
>
>> I left this sitting alone in a Utils module until last night when I saw
>> someone ask in #haskell if there was "a Void1 type defined in some
>> central place". So, in case this is of more general interest, I propose
>> that a module Data.Functor.Void be added to base.
>>
>
> I think the bar for adding things to base is higher than "two people found
> it useful"...
>
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