<caption>
              <em>Key</em>
            </caption>

            <tr>
              <td><code>T</code>: primary operand type</td>

              <td><code>U</code>: alternate operand type</td>
            </tr>
          </table>
        </td>
      </tr>

      <tr>
        <th>Template</th>

        <th>Component Operator Templates</th>
      </tr>

      <tr>
        <td><code><a name=
        "totally_ordered1">totally_ordered&lt;T&gt;</a></code><br>
         <code>totally_ordered1&lt;T&gt;</cod