">a</span><span class="special">,</span> <span class="identifier">T</span> <span class="identifier">b</span><span class="special">,</span> <span class="identifier">T</span> <span class="identifier">c</span><span class="special">)</span>
    <span class="special">{</span>
        <span class="keyword">return</span> <span class="identifier">a</span> <span class="special">+</span> <span class="identifier">b</span> <span class="special">+</span> <span class="identifier">c</span><span class="special">;</span>
  