eno">  200</span>&#160;  <span class="comment">// shape for node</span></div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;  <span class="keywordflow">switch</span>(node-&gt;_handle.index()) {</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="keywordflow">case</span> Node::CONDITION_WORK:</div><div class="line"><a name="l00204"></a><span class=