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

Li-yao Xia lysxia at gmail.com
Thu Feb 7 01:45:57 UTC 2019

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?


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