307"></a>00307         std::swap(rhs.<a class="code" href="a00546.html#d2c2a5eef32dff46c332bd6ee8b0d68b">m_prev</a>-&gt;<a class="code" href="a00546.html#cca4cb9393a9bdd9c7998dde8cfe5308">m_next</a>,m_next-&gt;<a class="code" href="a00546.html#d2c2a5eef32dff46c332bd6ee8b0d68b">m_prev</a>);
<a name="l00308"></a>00308     }
<a name="l00309"></a>00309     <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( m_prev == &amp;rhs ) <span class="comment">// rhs is prev neighbor</span>
<a name