al">&lt;</span><span class="keyword">typename</span> Sequence<span class="special">,</span> <span class="keyword">typename</span> Value<span class="special">&gt;</span> 
    <span class="keyword">void</span> <a class="link" href="push_front.html#idp114854288-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Sequence</span> <span class="special">&amp;</span><span class="special">,</span> <span class=