\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.12.1 - 2D Arrangements
ArrTraits::CompareXy_2 Concept Reference

Definition

Operations

A model of this concept must provide:

Comparison_result operator() (ArrTraits::Point_2 p1, ArrTraits::Point_2 p2)
 returns SMALLER, EQUAL, or LARGER according to the lexicographic \( xy\)-order of the points p1 and p2.