    <a href="Message.html" title="Messages to or from the actor.">
                          Message
                        </a>
                      </li><li class="current-entities indented4">
                        <span class="separator"></span>
                        <a class="trait" href="OneTime.html" title="A one-time algorithm runs in a single step to produce its answers."></a>
                        <a href="OneTime.html" title="A one-time algorithm runs in a single step to produce its answer