entifier">MyClass</span><span class="special">,</span> <span class="keyword">int</span><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">&gt;</span>              <span class="special">(</span><span class="string">"MyClass::function"</span><span class="special">)</span><span class="special">;</span>
<span class="identifier">add_doubles</span>  <span class="identifier">f2</span> <span class="special">=</span> <span class="identifier">lib</span><s