Kernel::CompareXY_2 Class Reference

#include <Concepts/FunctionObjectConcepts.h>

Definition

Refines

AdaptableBinaryFunction

See also

CGAL::compare_xy()

Kernel::CompareYX_2

Operations
A model of this concept must provide:
Comparison_result	operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q)
	Compares the Cartesian coordinates of points p and q lexicographically in \( xy\) order: first \( x\)-coordinates are compared, if they are equal, \( y\)-coordinates are compared.

Member Function Documentation

operator()()

Comparison_result Kernel::CompareXY_2::operator()	(	const Kernel::Point_2 &	p,
		const Kernel::Point_2 &	q
	)

Compares the Cartesian coordinates of points p and q lexicographically in \( xy\) order: first \( x\)-coordinates are compared, if they are equal, \( y\)-coordinates are compared.