d">const</span> <span class="identifier">T</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">U</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="id-1.3.19.43.27.4.4"></a><h2>Description</h2>
<div class="refsect2">
<a name="id-1.3.19.43.27