## Kernel::Equal_3

A model for this must provide the following operations. For all of them fo(x,y) returns true iff x and y are equal.

bool

fo.operator() ( | Kernel::Point_3 x, Kernel::Point_3 y)

bool

fo.operator() ( | Kernel::Vector_3 x, Kernel::Vector_3 y)

bool

fo.operator() ( | Kernel::Direction_3 x, Kernel::Direction_3 y)

bool | fo.operator() ( Kernel::Line_3 x, Kernel::Line_3 y)

bool

fo.operator() ( | Kernel::Plane_3 x, Kernel::Plane_3 y)

bool | fo.operator() ( Kernel::Ray_3 x, Kernel::Ray_3 y)

bool

fo.operator() ( | Kernel::Segment_3 x, Kernel::Segment_3 y)

bool

fo.operator() ( | Kernel::Sphere_3 x, Kernel::Sphere_3 y)

bool

fo.operator() ( | Kernel::Triangle_3 x, Kernel::Triangle_3 y)

bool

fo.operator() ( | Kernel::Tetrahedron_3 x, Kernel::Tetrahedron_3 y)

bool

fo.operator() ( | Kernel::Iso_cuboid_3 x, Kernel::Iso_cuboid_3 y)

### Refines

AdaptableFunctor (with two arguments)

### See Also

CGAL::Direction_3<Kernel>
CGAL::Iso_cuboid_3<Kernel>
CGAL::Line_3<Kernel>
CGAL::Plane_3<Kernel>
CGAL::Point_3<Kernel>
CGAL::Ray_3<Kernel>
CGAL::Segment_3<Kernel>
CGAL::Sphere_3<Kernel>
CGAL::Tetrahedron_3<Kernel>
CGAL::Triangle_3<Kernel>
CGAL::Vector_3<Kernel>