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Kernel::IsVertical_2

A model for this must provide:

bool fo.operator() ( Kernel::Line_2 o)
returns true iff o is vertical.

bool fo.operator() ( Kernel::Ray_2 o)
returns true iff o is vertical.

bool fo.operator() ( Kernel::Segment_2 o)
returns true iff o is vertical.

Refines

AdapatableFunctor

See Also

CGAL::Line_2<R>
CGAL::Ray_2<R>
CGAL::Segment_2<R>


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www.cgal.org. Aug 13, 2001.