pan class="lineno">   75</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="keywordtype">bool</span> <a class="code" href="classneighborIterator.html#a95d8840e2114007102d64d9013a7169e">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classneighborIterator.html">neighborIterator</a>&amp; o) <span class="keyword">const</span>;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div cl