Cabal-syntax-3.11.0.0: A library for working with .cabal files

Safe Haskell	Safe-Inferred
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
$dmdisplayException :: Exception e => e -> String

Documentation

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

Catch IOException.

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

Catch ExitCode

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

Try IOException.

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

Render this exception value in a human-friendly manner.

Default implementation: show.

Since: base-4.8.0.0

$dmdisplayException :: Exception e => e -> String Source #