ge&lt;T&gt;(id, nodePair); }</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        <span class="keyword">friend</span> std::ostream &amp;operator&lt;&lt;&lt;&gt;(std::ostream &amp;os, <span class="keyword">const</span> <a class="code" href="../../d7/d2a/classCXXGRAPH_1_1Edge.html">Edge&lt;T&gt;</a> &amp;edge);</div>
<div class="line"><a name="l00059"></a><span class="lineno">   