an>
  <span class="identifier">BOOST_TEST</span><span class="special">(</span><span class="identifier">b</span> <span class="special">&lt;</span> <span class="identifier">a</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">test_tools</span><span class="special">::</span><span class="identifier">lexicographic</span><span class="special">());</span>
<span class="special">}</span>
</pre>
                </td></tr></tbody>
</table><