foundation-0.0.28: Alternative prelude with batteries and no dependencies
Safe HaskellNone
LanguageHaskell2010

Foundation.Exception

Documentation

finally :: MonadBracket m => m a -> m b -> m a Source #

try :: (MonadCatch m, Exception e) => m a -> m (Either e a) Source #

data SomeException #

Instances

Instances details
Show SomeException 
Instance details

Defined in GHC.Exception.Type

Methods

showsPrec :: Int -> SomeException -> ShowS

show :: SomeException -> String

showList :: [SomeException] -> ShowS

Exception SomeException 
Instance details

Defined in GHC.Exception.Type