CGAL 4.7 - dD Geometry Kernel: KernelWithLifting_d Concept Reference

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CGAL 4.7 - dD Geometry Kernel

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KernelWithLifting_d Concept Reference
Kernel Concept

## Definition

The concept of a kernel with lifting is a small refinement of the general kernel concept. It adds 2 functors, the meaning of which would be unclear in kernels of fixed dimension.

Refines:
  `Kernel_d`

Has Models:

  `CGAL::Cartesian_d<FieldNumberType>`

  `CGAL::Homogeneous_d<RingNumberType>`

## Concepts

concept | Lift_to_paraboloid_d
concept | Project_along_d_axis_d

## Constructions

typedef unspecified_type | Lift_to_paraboloid_d
| a model of `KernelWithLifting_d::Lift_to_paraboloid_d`
typedef unspecified_type | Project_along_d_axis_d
| a model of `KernelWithLifting_d::Project_along_d_axis_d`

## Operations

The following member functions return function objects of the types listed above.
KernelWithLifting_d::Lift_to_paraboloid_d | lift_to_paraboloid_d_object () const
KernelWithLifting_d::Project_along_d_axis_d | project_along_d_axis_d_object () const