machinecell-3.0.0: Arrow based stream transducers
Control.Arrow.Machine.Misc.Exception
catch :: Monad m => PlanT i o m a -> PlanT i o m a -> PlanT i o m a Source #
handle :: Monad m => PlanT i o m a -> PlanT i o m a -> PlanT i o m a Source #
bracket :: Monad m => PlanT i o m a -> (a -> PlanT i o m b) -> (a -> PlanT i o m c) -> PlanT i o m c Source #
bracket_ :: Monad m => PlanT i o m a -> PlanT i o m b -> PlanT i o m c -> PlanT i o m c Source #
bracketOnError :: Monad m => PlanT i o m a -> (a -> PlanT i o m b) -> (a -> PlanT i o m c) -> PlanT i o m c Source #
finally :: Monad m => PlanT i o m a -> PlanT i o m b -> PlanT i o m a Source #
onException :: Monad m => PlanT i o m a -> PlanT i o m b -> PlanT i o m a Source #