lass="lineno">  336</span>&#160;        dumper.visited.insert(module);</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        dumper.stack.push(module);</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;      }</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;      <span class="keywordflow">for</span>(<span class="keyword">