ntifier">Box</span><span class="special">,</span> <span class="identifier">Point</span><span class="special">,</span> <span class="identifier">Left</span><span class="special">,</span>
                                        <span class="identifier">Bottom</span><span class="special">,</span> <span class="identifier">Right</span><span class="special">,</span> <span class="identifier">Top</span><span class="special">)</span></pre>
<p>
          </p>
<h6>
<a name="geometry.reference.adapted.register.boost_geo