y>
      </table>
      <span style="font-family: Courier New,Courier,monospace;"> </span>All
the above methods have O(1) complexity. The size of
the Voronoi vertex structure is equal to: sizeof(void *) +
sizeof(size_t) + 2 *
sizeof(coordinate_type).<span
 style="font-family: Courier New,Courier,monospace;"></span>
      <h2>Member Types</h2>
      <table style="text-align: left; width: 100%;" border="1"
 cellpadding="2" cellspacing="2">
        <tbody>
          <tr>
            <td style="font-weight: bol