>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>    <span class="keyword">auto</span>&amp; m_capacity    = buffer.m_capacity;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span> </div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>    <span class="keyword">auto</span> old_buffer = buffer.view();</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span> </div>
<d