lass="keyword">typename</span> <a class="link" href="slot.html" title="Class template slot">signals2::slot</a><span class="special">&lt;</span><span class="identifier">Signature</span><span class="special">,</span> <span class="identifier">SlotFunction</span><span class="special">&gt;</span>                                   <a name="boost.signals2.signal.slot_type"></a><span class="identifier">slot_type</span><span class="special">;</span>                  
  <span class="keyword">typedef</span> <span clas