MonadBase instance for FT and MonadBaseControl instances for FreeT and FT #156
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…T and FT These MonadBaseControl instances are require the functor to have a traversable instance. The additional dependency of monad-control is added. A proof of the MonadTransControl laws is supplied as a comment with the instance for FreeT, I can modify or remove this as you see fit.
Some typos in the proof.
jwiegley
approved these changes
Apr 5, 2019
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These MonadTransControl/MonadBaseControl instances require the freed functor to have a Traversable
instance. A proof of the MonadTransControl laws is supplied as a comment with the instance
for FreeT.
The additional dependency of monad-control is added, which brings in no more transitive dependencies.