## Kernel::CompareSlope_2

A model for this must provide:

Comparison_result

fo.operator() ( | Kernel::Line_2 l1, Kernel::Line_2 l2)

|  | compares the slopes of the lines l1 and l2

Comparison_result

fo.operator() ( | Kernel::Segment_2 s1, Kernel::Segment_2 s2)

|  | compares the slopes of the segments s1 and s2

### Refines

AdaptableFunctor (with two arguments)

### See Also

CGAL::compare_slopes