Kernel::LessXY_2 Class Reference

#include <Concepts/FunctionObjectConcepts.h>

Definition

Refines:

AdaptableFunctor (with two arguments)

See also

CGAL::lexicographically_xy_smaller()

Operations
A model of this concept must provide:
bool	operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q)
	returns true iff the \( x\)-coordinate of p is smaller than the \( x\)-coordinate of q or if the are the same and the \( y\)-coordinate of p is smaller than the \( y\)-coordinate of q. More...

Member Function Documentation

operator()()

bool Kernel::LessXY_2::operator()	(	const Kernel::Point_2 &	p,
		const Kernel::Point_2 &	q
	)

returns true iff the \( x\)-coordinate of p is smaller than the \( x\)-coordinate of q or if the are the same and the \( y\)-coordinate of p is smaller than the \( y\)-coordinate of q.