swift-mirror/test/refactoring/ExtractFunction/Outputs/extract_subscript/FromSetter.swift.expected

class A {
  var a = 2
  fileprivate func new_name(_ newValue: Int) {
a = newValue
}

subscript(_ : Int) -> Int {
    get {
      return 1
    }
    set {
      new_name(newValue)
    }
  }
}