d">template</span><span class="special">&lt;</span>
    <span class="keyword">class</span> <span class="identifier">BodyArg</span><span class="special">&gt;</span>
<span class="identifier">message</span><span class="special">(</span>
    <span class="identifier">status</span> <span class="identifier">result</span><span class="special">,</span>
    <span class="keyword">unsigned</span> <span class="identifier">version</span><span class="special">,</span>
    <span class="identifier">BodyArg</span><span class