text: 
  namespace CGAL {
  
  /*!
  \ingroup PkgAlphaShape2
  
  The class `Weighted_alpha_shape_euclidean_traits_2` is the default model for the concept 
  `AlphaShapeTraits_2` for the regular version of Alpha Shapes. 
  
  \tparam K must be a `Kernel`. 
  
  \cgalModels `AlphaShapeTraits_2`
  
  */
  template< typename K >
  class Weighted_alpha_shape_euclidean_traits_2 :
      public Regular_triangulation_euclidean_traits_2<K, typename K::FT> {
  public:
  
  }; /* end Weighted_alpha_shape_euclidean_traits_2 */
  } /* end namespace CGAL */
  