fourmolu-0.2.0.0: data/examples/declaration/value/function/arrow/proc-forms1-four-out.hs

{-# LANGUAGE Arrows #-}

foo0 f g x y = proc _ -> (| f (g -< (x, y)) |)

foo1 f g h x =
    proc (y, z) ->
        (|
            test
                ( h f
                    . h g
                    -<
                        y x
                            . y z
                )
                ( h g
                    . h f
                    -<
                        y z
                            . y x
                )
        |)