
namespace CGAL {

/*!
\ingroup PkgPeriodic3Triangulation3MainClasses

The class `Periodic_3_triangulation_ds_vertex_base_3` is a model 
of the concept `Periodic_3TriangulationDSVertexBase_3` to be used by 
`Triangulation_data_structure_3` to represent vertices of a 
periodic triangulation. 

\cgalModels `Periodic_3TriangulationDSVertexBase_3`

\sa `CGAL::Periodic_3_triangulation_ds_cell_base_3` 
\sa `CGAL::Triangulation_vertex_base_3` 
\sa `CGAL::Triangulation_vertex_base_with_info_3` 

*/
template< >
class Periodic_3_triangulation_ds_vertex_base_3 {
public:

/// @}

}; /* end Periodic_3_triangulation_ds_vertex_base_3 */
} /* end namespace CGAL */
