class C<out T : Any?> : B<T> {
  constructor() /* primary */ {
    super/*Any*/()
    /* <init>() */

  }

}

open class DelegatedB : B<String> {
  private /* final field */ val $$delegate_0: C<String> = C<String>()
  constructor() /* primary */ {
    super/*Any*/()
    /* <init>() */

  }

  override operator fun invoke() {
    <this>.#$$delegate_0.invoke()
  }

  override operator fun invoke(value: String) {
    <this>.#$$delegate_0.invoke(value = value)
  }

}

interface A {
  operator fun invoke() {
  }

  operator fun invoke(value: String) {
    return <this>.bar(value = value)
  }

}

interface B<out T : Any?> : A {
}

fun A.bar(value: String) {
}

fun foo() {
  return DelegatedB().invoke()
}