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## Kernel::LessSignedDistanceToLine_2

A model for this must provide:

bool |
fo.operator() ( | Kernel::Line_2 l, Kernel::Point_2 p, Kernel::Point_2 q)
|  | returns true if the signed distance from p and the oriented line l is smaller than the signed distance of q and l.
bool |
fo.operator() ( | Kernel::Point_2 p, Kernel::Point_2 q, Kernel::Point_2 r, Kernel::Point_2 s)
|  | returns true if the signed distance from r and the oriented line l defined by p and q is smaller than the signed distance of s and l. Precondition: p != q.

### Refines

AdaptableFunctor (with four arguments)

### See Also

CGAL::has_smaller_signed_distance_to_line

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The CGAL Project . Tue, December 21, 2004 .