     <li><a href="#pro-methods">Protected functions</a></li>
              </ul>
            </li>
          </ul>
        </nav>
        <section id="typeless-methods">
          <h2><a href="#typeless-methods">Constructors, destructors, conversion operators</a></h2>
          <dl class="m-doc">
            <dt>
              <span class="m-doc-wrap-bumper"><a href="#a73f6513dcc91eddefa783ab5987fe7e7" class="m-doc">loop_template_action</a>(</span><span class="m-doc-wrap">int duration_updates,
             