ormolu-0.0.1.0: data/examples/declaration/value/function/arrow/expression-forms-out.hs
{-# LANGUAGE Arrows #-}
foo f g x y = (| test (f -< x) (g -< y) |)
bar f g x y =
(|
test
( f -<
x
)
( g -<
y
)
|)