</code>
                    </p>
                  </td>
<td>
                    <p>
                      <code class="computeroutput"><span class="identifier">a</span><span class="special">:</span>
                      <span class="identifier">A</span> <span class="special">--&gt;</span>
                      <span class="identifier">as</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;()[</span><span class="identifier">a</span><span class="special">]:</sp