Safe Haskell | None |
---|---|
Language | Haskell98 |
- catchPropellor :: Propellor Result -> Propellor Result
- tryPropellor :: Propellor a -> Propellor (Either IOException a)
Documentation
catchPropellor :: Propellor Result -> Propellor Result Source
Catches IO exceptions and returns FailedChange.
tryPropellor :: Propellor a -> Propellor (Either IOException a) Source