Kernel::IsHorizontal_2

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Kernel::IsHorizontal_2

A model for this must provide:

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

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

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

Refines

AdaptableFunctor (with one argument)

See Also

CGAL::Line_2<Kernel>
CGAL::Ray_2<Kernel>
CGAL::Segment_2<Kernel>

Next: Kernel::IsVertical_2

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CGAL Open Source Project. Release 3.4. 22 January 2009.