"abstract">
                        <p>Undocumented</p>

                      </div>
                    </section>
                  </div>
                </li>
                <li class="item">
                  <div>
                    <code>
                    <a name="/s:FC9FutureKit19_FutureAnyOperationcFMS0_FT5blockFT_PS_14FutureProtocol__S0_"></a>
                    <a name="//apple_ref/swift/Method/init(block:)" class="dashAnchor"></a>
                    <a class="token" href="#/s:FC9FutureKi