Cabal-2.4.0.0: A framework for packaging Haskell software

Safe Haskell	Safe
Language	Haskell2010

Distribution.Compat.Exception

Synopsis

catchIO :: IO a -> (IOException -> IO a) -> IO a
catchExit :: IO a -> (ExitCode -> IO a) -> IO a
tryIO :: IO a -> IO (Either IOException a)
displayException :: Exception e => e -> String

Documentation

catchIO :: IO a -> (IOException -> IO a) -> IO a Source #

catchExit :: IO a -> (ExitCode -> IO a) -> IO a Source #

tryIO :: IO a -> IO (Either IOException a) Source #

displayException :: Exception e => e -> String Source #

Render this exception value in a human-friendly manner.

Default implementation: show.

Since: base-4.8.0.0