><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> s<span class="special">,</span> <span class="keyword">signed</span> <span class="keyword">char</span> e<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">void</span> <a name="id-1_3_32_10_9_1_1_5_3_2-bb"></a><span class="identifier">extract</spa