CGAL 4.14.1 - 2D and 3D Linear Geometry Kernel
CGAL::compare_xyz() (2D/3D Linear Kernel)

## Functions

template<typename Kernel >
Comparison_result CGAL::compare_xyz (const CGAL::Point_3< Kernel > &p, const CGAL::Point_3< Kernel > &q)
Compares the Cartesian coordinates of points p and q lexicographically in $$xyz$$ order: first $$x$$-coordinates are compared, if they are equal, $$y$$-coordinates are compared, and if both $$x$$- and $$y$$- coordinate are equal, $$z$$-coordinates are compared.