 class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>        <span class="comment">// all dimensions are bigger than the new extent</span></div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>        m_extent   = new_extent;</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>        new_buffer = old_buffer;</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>    }</div