Make MonadLogic instances compatible with logict-0.7.1.0 #13
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The latest
logict
relaxes superclasses ofMonadLogic
. Previously it requiredMonadPlus
(which in its turn requires bothMonad
andAlternative
), but now it requiresMonad
andAlternative
directly. Nevertheless, because oftransformers
requiringMonadPlus m
even forAlternative (StateT t m)
, instances ofMonadLogic
forStateT
now require an additionalMonadPlus m
constraint. SinceIntBindingT
is a newtype overStateT
, its instances require a change as well.