Extension.hs ForallXXX constraints

Richard Eisenberg rae at richarde.dev
Thu Jan 9 09:32:20 UTC 2020

Somehow, I remember this conversation coming up recently, and I thought it was decided to remove these. Indeed, I'm surprised they're still around. Strike them down!


> On Jan 8, 2020, at 10:38 PM, Alan & Kim Zimmerman <alan.zimm at gmail.com> wrote:
> I have got back into some GHC dev, and noticed that the various ForallXXX type synonyms in Extension.hs are unused in GHC.
> In the early iteration, they were needed, but it seems not any more.
> Is there any reason they should not be removed?
> Alan
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