="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keyword">private</span>:</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">id</span> = 0;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        std::pair&lt;const Node&lt;T&gt; *, <span class="keyword">const</span> <a 