fourmolu-0.13.0.0: data/examples/declaration/type-synonyms/multi-line.hs

import Servant.API

type Foo a b c
  = Bar c a b

type Foo
  a
  b c
  = Bar c a b

type Foo =
  Bar
    Baz
      Quux

type API
  = "route1" :> ApiRoute1
      :<|> "route2" :> ApiRoute2 -- comment here
      :<|> OmitDocs :> "i" :> ASomething API

type A -- foo
  = B