Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
Documentation
module Control.Monad.State.Strict
liftState :: MonadState s m => State s a -> m a Source #
whenS :: MonadState s m => (s -> Bool) -> m () -> m () Source #
unlessS :: MonadState s m => (s -> Bool) -> m () -> m () Source #