cial">);</span>
<span class="keyword">bool</span> <span class="identifier">is_set</span> <span class="special">=</span> <span class="identifier">option</span><span class="special">.</span><span class="identifier">enabled</span><span class="special">();</span>
<span class="keyword">unsigned</span> <span class="keyword">short</span> <span class="identifier">timeout</span> <span class="special">=</span> <span class="identifier">option</span><span class="special">.</span><span class="identifier">timeout</span><