Alejandro Serrano Mena
trupill at gmail.com
Tue Sep 10 17:17:59 UTC 2019
The instructions are quite clear. Alas, when I try to reproduce the steps
using my home-build compiler (for which I mean set the `with-compiler` in
`cabal.project` to the stage2 compiler obtained by Hadrian), I get:
> cabal new-install --lib aeson
patterns in lambda
Do you have any idea of what I might be doing wrong?
Thanks in advance,
El mar., 10 sept. 2019 a las 12:32, Ben Gamari (<ben at smart-cactus.org>)
> Alejandro Serrano Mena <trupill at gmail.com> writes:
> > Dear GHC devs,
> > As part of our work in "quick look impredicativity", we would like to
> > whether any package breaks. I've read about "head.hackage" as a way to
> > this fact, but I could not find any information.
> > Could somebody point me in the right direction? If it does not exist yet,
> > I'll try to summarize whatever I learn in the wiki for future reference.
> Hi Alejandro,
> Indeed I have a pair of yet-to-be-published blog posts intended to
> discuss exactly this. See  and . Do let me know if you have any
> - Ben
>  https://gitlab.haskell.org/ghc/homepage/merge_requests/16/diffs
>  https://gitlab.haskell.org/ghc/homepage/merge_requests/29/diffs
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