## CGAL::Range_tree_traits_map_3<R,T>

### Definition

The class Range_tree_traits_map_3 is a range and segment tree traits class for the 3-dimensional 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.

#include <CGAL/Range_segment_tree_traits.h>

### Types

std::pair<R::Point_3,T>
| Key;
std::pair<R::Point_3, R::Point_3>
| Interval;