-&gt;frag_file) <span class="keyword">delete</span>(last-&gt;second-&gt;frag_file);
<a name="l00403"></a>00403       last-&gt;second-&gt;frag_file = 0;
<a name="l00404"></a>00404       top_aligns-&gt;erase(last);
<a name="l00405"></a>00405       <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00406"></a>00406     }
<a name="l00407"></a>00407 
<a name="l00408"></a>00408     <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00409"></a>00