|Defines the class MonadFailure for monads which can fail.
|Wrap the failure value, if any, with the given function. This is
useful in particular when you want all the exceptions returned from a
certain library to be of a certain type, even if they were generated by
a different library.
|Call failure with a String.
|newtype StringException ||Source|
|Produced by Haddock version 2.6.0|