/*!
\example Segment_Delaunay_graph_2/sdg-count-sites.cpp
\example Segment_Delaunay_graph_2/sdg-filtered-traits.cpp
\example Segment_Delaunay_graph_2/sdg-info-set.cpp
\example Segment_Delaunay_graph_2/sdg-red-blue-info.cpp
\example Segment_Delaunay_graph_2/sdg-voronoi-edges.cpp
\example Segment_Delaunay_graph_2/sdg-fast-sp.cpp
\example Segment_Delaunay_graph_2/sdg-fast-sp-polygon.cpp
*/
