Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell98 |
Common functions for implementing generic traversals
Documentation
maybeM :: Applicative f => (a -> f b) -> Maybe a -> f (Maybe b) Source
Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell98 |
Common functions for implementing generic traversals
maybeM :: Applicative f => (a -> f b) -> Maybe a -> f (Maybe b) Source