Universum.Lifted.Env

Lifted versions of functions that work with environment.

Documentation

getArgs :: MonadIO m => m [String]

Lifted version of getArgs.

exitWith :: MonadIO m => ExitCode -> m a

Lifted version of exitWith.

exitFailure :: MonadIO m => m a

Lifted version of exitFailure.

exitSuccess :: MonadIO m => m a

Lifted version of exitSuccess.

die :: MonadIO m => String -> m ()

Lifted version of die. die is available since base-4.8, but it's more convenient to redefine it instead of using CPP.