I'd like to place a small bounty on https://ghc.haskell.org/trac/ghc/wiki/NewtypeOptimizationForGADTS .
If someone implements this request by GHC 8.2, I will buy them 24 bottles of high-end root beer (e.g., Maine Root) or something of similar value agreeable to both parties. (*) Thanks, David Feuer (*) Recipient responsible for customs/duty/taxes/shipping fees beyond US$10. _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
