Modulelifted-base-0.2.3.12Haskell98

System.Timeout.Lifted

Attach a timeout event to monadic computations which are instances of MonadBaseControl.

Synopsis

value timeout

Packagelifted-base-0.2.3.12
Exports1
LanguageHaskell98
LicenceBSD-3-Clause
SourceLifted.hs

valuetimeout :: MonadBaseControl IO m => Int -> m a -> m (Maybe a)

Generalized version of timeout.

Note that when the given computation times out any side effects of m are discarded. When the computation completes within the given time the side-effects are restored on return.