CGAL::has_smaller_signed_distance_to_line

bool	has_smaller_signed_distance_to_line ( Line_2<Kernel> l, Point_2<Kernel> p, Point_2<Kernel> q)
		returns true iff the signed distance of p and l is smaller than the signed distance of q and l.
bool	has_smaller_signed_distance_to_line ( Point_2<Kernel> p, Point_2<Kernel> q, Point_2<Kernel> r, Point_2<Kernel> s)
		returns true iff the signed distance of r and l is smaller than the signed distance of s and l, where l is the oriented line through p and q.

See Also

CGAL::compare_distance_to_point
CGAL::compare_signed_distance_to_line
CGAL::compare_signed_distance_to_plane
CGAL::has_larger_distance_to_point
CGAL::has_larger_signed_distance_to_line
CGAL::has_larger_signed_distance_to_plane
CGAL::has_smaller_distance_to_point
CGAL::has_smaller_signed_distance_to_plane