## Kernel::CompareXYZ_3

A model for this must provide:

Comparison_result

fo.operator() ( | Kernel::Point_3 p, Kernel::Point_3 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. If they are equal, z-coordinates are compared.

### Refines

AdaptableFunctor (with two arguments)

### See Also

CGAL::compare_xyz