nestring
              </li>
<li class="listitem">
                a ring
              </li>
<li class="listitem">
                a multi_point
              </li>
<li class="listitem">
                a multi_linestring
              </li>
<li class="listitem">
                a multi_polygon
              </li>
</ul></div>
<h6>
<a name="geometry.reference.adapted.boost_range.filtered.h2"></a>
            <span class="phrase"><a name="geometry.reference.adapted.boost_range.filtered.header"></a></span><a 