ifier">foo2</span><span class="special">(</span> <span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="identifier">l</span><span class="special">)</span> <span class="special">-&gt;</span> <span class="keyword">int</span> <span class="special">:</span>
<span class="identifier">C</span><span class="special">++</span> <span class="identifier">signature</span><span class="special">:</span>
    <span class="identifier">foo2</span><span class="special">(</span><