45"></a><span class="lineno">  445</span> </div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>    <span class="keyword">auto</span> old_extent = m_extent;</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span> </div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>    std::list&lt;CopyConstructInfo&lt;Buffer3DView&lt;T&gt;&gt;&gt; copy_construct_infos;</div>
<div class="line"><a id="l00449" name="l