6</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>    }</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>    <span class="keywordflow">else</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span>    {</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>        new_buffer = reserve_1d&lt;T&gt;(