[Haskell-cafe] Pointwise Monoid with DerivingVia on n-tuples

[Li-yao Xia]

On 2/6/19 10:33 AM, Matthew Pickering wrote:
> This question is answered in section 4.3 of the paper.
> 
> https://www.kosmikus.org/DerivingVia/deriving-via-paper.pdf
> 

Is there a package containing SameRepAs and other such convenient 
newtypes on Hackage or Github?

Cheers,
Li-yao