Alejandro Serrano Mena
trupill at gmail.com
Fri Jun 28 13:57:55 UTC 2019
Yes, this is one of the features we would like to have. If you write down
the explicit instantiation of a function, we just take it, no questions
asked (well, the terms should still be type correct).
But writing out *every* single impredicative instantiation is really
tiresome, hence we are looking for "simple" ways to flow this information
around and alleavite a bit the burden.
El vie., 28 jun. 2019 a las 15:43, Ryan Scott (<ryan.gl.scott at gmail.com>)
> Would this permit explicit impredicativity as described in ? Simon
> mentions in  that explicit impredicativity is easier to implement than
> guarded impredicativity, although it's not clear to me if the latter would
> imply the former.
> Ryan S.
>  https://gitlab.haskell.org/ghc/ghc/issues/14859
> ghc-devs mailing list
> ghc-devs at haskell.org
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