 </tr>
          <tr>
            <td width="586"><font face="Courier New">iterator_hole_type
            <b>begin_holes</b>() const</font></td>
            <td>Get the begin compact iterator over non-redundant
coordinates of the polygon.</td>
          </tr>
          <tr>
            <td width="586"><font face="Courier New">iterator_hole_type
            <b>end_holes</b>() const</font></td>
            <td>Get the end compact iterator over non-redundant
coordinates of the polygon.</td>
          </tr>
   