special">);</span>
    <span class="special">};</span>

    <span class="comment">// Value is the same type as typename MultiPass::value_type</span>
    <span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Value</span><span class="special">&gt;</span>
    <span class="keyword">struct</span> <span class="identifier">shared</span> <span class="special">{};</span>
<span class="special">};</span>
</pre>
<p>
        It is possible t