Re: [Haskell-cafe] A catch-all MonadIO instance

Bas van Dijk wrote:

I understand, portability is important for transformers. For monad-control it's less of an issue because I already use other language extensions (incl. RankNTypes).

So I think I go ahead and add a catch-all instance for MonadControlIO to monad-control.

I'm not sure whether this will work well. You will get overlapping instances, and I don't see a way to hide instances when importing. Perhaps the OverlappingInstances extension could help here. Greets, Ertugrul -- nightmare = unsafePerformIO (getWrongWife >>= sex) http://ertes.de/