tml" title="Class template signal">signal</a>'s (n+1)th argument</span>
  <span class="special">}</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="signal.html#boost.signals2.signalconstruct-copy-destruct">construct/copy/destruct</a></span>
  <a class="link" href="signal.html#id-1_3_37_6_9_3_1_2_21-bb"><span class="identifier">signal</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">combiner_type</span><span class="specia