Proposal: instance MonadIO Q

Evan Laforge qdunkan at gmail.com
Thu Jul 23 20:44:12 UTC 2015


On Thu, Jul 23, 2015 at 1:35 PM, Edward Kmett <ekmett at gmail.com> wrote:
> I'd hesitate to bring in MonadTrans or the rest of transformers into base,
> but MonadIO is fully non-controversial and fully Haskell 98.

Doesn't GHC internally have its own MonadIO?  I remember being really
confused by type errors from the GHC API until I figured out that the
MonadIO it used was not the one I was expecting.  It would be nice to
merge those.


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