:: a -> b -> (a, b) -package:algebraic-graphs

(!) :: a -> b -> (a, b)
clay Clay.Property
(<#>) :: a -> b -> (a, b)
xmlgen Text.XML.Generator
Shortcut for constructing pairs. Used in combination with xelem for separating child-attributes from child-elements.
withState :: Monad m => a -> s -> m (a, s)
extensible-effects Control.Eff.State.Lazy Control.Eff.State.Strict
Embed a pure value in a stateful computation, i.e., given an initial state, how to interpret a pure value in a stateful computation.