module Network.AWS.Flow.Prelude ( module BasicPrelude , module Control.Lens , module Control.Monad.Reader , module Control.Monad.Trans.AWS , maybe_ ) where import BasicPrelude hiding ( (<.>), uncons ) import Control.Lens import Control.Monad.Reader import Control.Monad.Trans.AWS maybe_ :: Monad m => Maybe a -> (a -> m ()) -> m () maybe_ m f = maybe (return ()) f m