lineno">  183</span>&#160;    <span class="keywordflow">else</span> os &lt;&lt; f-&gt;_name;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    os &lt;&lt; <span class="stringliteral">&quot;\&quot;;\n&quot;</span>;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    _dump(os, f-&gt;_graph, dumper);</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    os &lt;&lt; <span class="stringliteral">&quot;}\n&quot