12 Nov
2011
12 Nov
'11
1:01 p.m.
Bas van Dijk wrote:
I forgot the reason why we need Control.Monad.Instances which exports orphaned Functor and Monad instances for ((->) r), ((,) a) and (Either e)
Henning Thielemann wrote:
Compatibility with Haskell 98's Prelude?
I seem to recall that at the time there was also concern about causing GHC error messages to become hairy. Just to clarify, I am not voting against taking these instances out of quarantine now. I'm fine either way. Thanks, Yitz