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GHC 10.0.0.20260917 · lts/ghc-10.0.x · fc4e598 · 2026-10-11

Modulelifted-base-0.2.3.12Haskell98

System.Timeout.Lifted

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

  • 1 value
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.