\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)

CGAL 4.8 - 2D Range and Neighbor Search

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PointSetTraits Concept Reference
Concepts

## Definition

A point set traits class has to provide some primitives that are used by the point set class. The following catalog lists the involved primitives. For details about these types see the Kernel traits documentation.

## Types
typedef unspecified_type | Point_2
typedef unspecified_type | Circle_2
typedef unspecified_type | Segment_2
typedef unspecified_type | FT
typedef unspecified_type | Orientation_2
typedef unspecified_type | Side_of_oriented_circle_2
typedef unspecified_type | Construct_circle_2
typedef unspecified_type | Compute_squared_distance_2
typedef unspecified_type | Bounded_side_2
typedef unspecified_type | Compare_distance_2
typedef unspecified_type | Construct_center_2