fourmolu-0.0.6.0: data/examples/declaration/value/function/parenthesis-lhs-out.hs
(!=!) 2 y = 1
x !=! y = 2
x ?=? [] = 123
(?=?) x (_ : []) = 456
x ?=? _ = f x x
where
f x 7 = 789
x `f` _ = 101
(!=!) 2 y = 1
x !=! y = 2
x ?=? [] = 123
(?=?) x (_ : []) = 456
x ?=? _ = f x x
where
f x 7 = 789
x `f` _ = 101