 class="special">&lt;</span>
    <span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
    <span class="keyword">typename</span> <span class="identifier">Pred</span>
    <span class="special">&gt;</span>
<span class="keyword">struct</span> <span class="identifier">remove_if</span>
<span class="special">{</span>
    <span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="spe