 ( <a class="code" href="a00546.html#f32f13f833bd4812060b010247f8439c">HasStrongPointer</a>() )
<a name="l00222"></a>00222     {
<a name="l00223"></a>00223         <span class="comment">// A cyclic chain of pointers is only as strong as the strongest link.</span>
<a name="l00224"></a>00224         m_prev-&gt;<a class="code" href="a00546.html#cca4cb9393a9bdd9c7998dde8cfe5308">m_next</a> = m_next;
<a name="l00225"></a>00225         m_next-&gt;<a class="code" href="a00546.html#d2c2a5eef32dff46c332bd6ee8b0d68b"