 class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;protected:</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    NSAutoreleasePool* pool;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;};</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;} <span class="comment">// namespace</span></div><div class="l