File: case-multi-line-guards.hs

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withGuards :: Int -> Int
withGuards x =
  case x of
    x | x > 10 ->
      foo +
        bar
    x | x > 5 -> 10
    _ -> 20

case x of
  '-' | not isUrl -> case xs of
        _ -> emitc '-'
  '*' | not isUrl ->
        case xs of
          _ -> emitc '*'