object Host {
  val String.plusK: String /* by */
    field = (<this>, "K").provideDelegate(host = <this>, p = Host::plusK)
    get(): String {
      return <this>.#plusK$delegate.getValue(receiver = <this>, p = Host::plusK)
    }

  val ok: String
    field = (<this>, "O").<get-plusK>()
    get

  class StringDelegate {
    val s: String
      field = s
      get

    constructor(s: String) /* primary */ {
      super/*Any*/()
      /* <init>() */

    }

    operator fun getValue(receiver: String, p: Any): String {
      return receiver.plus(other = <this>.<get-s>())
    }

  }

  private constructor() /* primary */ {
    super/*Any*/()
    /* <init>() */

  }

  operator fun String.provideDelegate(host: Any?, p: Any): StringDelegate {
    return StringDelegate(s = <this>)
  }

}