Michael Snoyman wrote: > I just spent a fair amount of time yesterday upgrading packages to > monad-control 0.3. What I had to do was add in the MonadTransControl > and MonadBaseControl instances manually. It's actually not too > difficult; just copy out the instance for StateT and make a few > changes. Be warned that Bas used some tricky CPP stuff, however, which > you'll have to unwind ;).
I forgot to mention that I tried doing that, based on the example in the haddock, but failed miserably. Care to share a working example, perhaps in the form of a patch to the monad-control haddock? :) -- see shy jo
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