</a>
        </li>
        <li title="get a named URL" class="tag-link tag-link-get-url" data-tagdata='{"name":"get-url"}'>
            <a name="tag_get-url.html" href="tag_get-url.html">get-url</a>
        </li>
        <li title="group a sequence by common keys" class="tag-link tag-link-group" data-tagdata='{"name":"group"}'>
            <a name="tag_group.html" href="tag_group.html">group</a>
        </li>
        <li title="respond to a signal" class="tag-link tag-link-handle" data-tagdata='{"name":"han