ame="l00116"></a><span class="lineno">  116</span>&#160;                                                                  {</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;  stream &lt;&lt; <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; vector.x() &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; vector.y() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#