See also: CGAL::compare_xy(); CGAL::lexicographically_xy_larger(); CGAL::lexicographically_xy_larger_or_equal(); CGAL::lexicographically_xy_smaller_or_equal()

Functions
template<typename Kernel>
bool	CGAL::lexicographically_xy_smaller (const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q)
	returns true iff p is lexicographically smaller than q with respect to \( xy\) order.

Functions