"l00129"></a><span class="lineno">  129</span>&#160;    {</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        os &lt;&lt; <span class="stringliteral">&quot;Node: {\n&quot;</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;           &lt;&lt; <span class="stringliteral">&quot;  Id:\t&quot;</span> &lt;&lt; node.userId &lt;&lt; <span class="stringliteral">&quot;\n  Data:\t&quot;</span> &lt;&lt; node.data &lt;&lt; <span class="stri