CGAL 5.5.2  dD Range and Segment Trees

#include <CGAL/Range_segment_tree_traits.h>
The class Range_tree_map_traits_2
is a range tree traits class for the 2dimensional point class from the CGAL kernel, where data of type T
is associated to each key.
The class is parameterized with a representation class R
and the type of the associated data T
.
Types  
typedef std::pair< R::Point_2, T >  Key 
typedef std::pair< R::Point_2, R::Point_2 >  Interval 