ry_type.hpp">boost/polygon/</a><a
 href="../../../boost/polygon/voronoi_geometry_type.hpp">voronoi_geometry_type.hpp</a><br>
      <br>
      <span style="font-family: Courier New,Courier,monospace;">enum
SourceCategory {</span><br
 style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">&nbsp;
// Point subtypes.</span><br
 style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">&nbsp;
S