pan> os &lt;&lt; module-&gt;_name;</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;      os &lt;&lt; <span class="stringliteral">&quot;]\&quot;];\n&quot;</span>;</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;      <span class="keywordflow">if</span>(dumper.visited.find(module) == dumper.visited.end()) {</div><div class="line"><a name="l00336"></a><span c