rdtype">long</span> &amp;getId() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        <span class="keyword">const</span> std::pair&lt;const Node&lt;T&gt; *, <span class="keyword">const</span> <a class="code" href="../../d3/dd2/classCXXGRAPH_1_1Node.html">Node&lt;T&gt;</a> *&gt; &amp;getNodePair() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class