/*!
\example Spatial_sorting/hilbert.cpp
\example Spatial_sorting/hilbert_policies.cpp
\example Spatial_sorting/small_example_delaunay_2.cpp
\example Spatial_sorting/hilbert_sort_on_sphere.cpp
\example Spatial_sorting/myPoint.cpp
\example Spatial_sorting/sp_sort_using_property_map_2.cpp
\example Spatial_sorting/sp_sort_using_property_map_3.cpp
\example Spatial_sorting/sp_sort_using_property_map_d.cpp
\example Spatial_sorting/spatial_sort_on_sphere.cpp
*/
