struct S {
  var field1 = 2
  var field2 = "2"
  var field3 = String()
  static var field4 = 4
  var y: Int! = 45
}

class C {
  static var field1: S {
return S()
}
  public var field2 = 2
  private dynamic var field3 = 5
  @available(macOS 10.12, *) private static dynamic var field4 = 4
  let field5 = 5
}