r">a</span></code>
                  </p>
                </td>
<td>
                  <p>
                    <code class="computeroutput"><span class="identifier">X</span></code>
                  </p>
                </td>
<td>
<pre class="programlisting"><span class="special">{</span>
  <span class="identifier">X</span> <span class="identifier">tmp</span> <span class="special">=</span> <span class="identifier">a</span><span class="special">;</span>
  <span class="keyword">return</span> <span class="iden