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## Kernel::Ray_2

A type representing rays in two dimensions.

### Refines

CopyConstructible, Assignable, DefaultConstructible

### See Also

CGAL::Ray_2<Kernel>
Kernel::CollinearHasOn_2
Kernel::ComputeSquaredDistance_2
Kernel::ConstructDirection_2
Kernel::ConstructLine_2
Kernel::ConstructOppositeRay_2
Kernel::ConstructPointOn_2
Kernel::ConstructRay_2
Kernel::DoIntersect_2
Kernel::Equal_2
Kernel::HasOn_2
Kernel::Intersect_2
Kernel::IsDegenerate_2
Kernel::IsHorizontal_2
Kernel::IsVertical_2

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The CGAL Project . Tue, December 21, 2004 .