ormolu-0.8.1.1: data/examples/declaration/value/function/infix/op-chain-r-eq-colon-2.hs
-- Right chain, : case, 2 operators with p(a) == p(:) k :: Int k = 1 ++ 2 ++ 3 ++ 4 : 5 ++ 6 ++ 7 ++ 8
-- Right chain, : case, 2 operators with p(a) == p(:) k :: Int k = 1 ++ 2 ++ 3 ++ 4 : 5 ++ 6 ++ 7 ++ 8