CGAL 6.2 - Algebraic Foundations

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FieldNumberType Concept Reference
Reference Manual » Concepts

## Definition

The concept `FieldNumberType` combines the requirements of the concepts `Field` and `RealEmbeddable`. A model of `FieldNumberType` can be used as a template parameter for Cartesian kernels.

Refines
  `Field`
  `RealEmbeddable`

Has models
  `float`
  `double`
  `CGAL::Gmpq`
  `CGAL::Interval_nt`
  `CGAL::Interval_nt_advanced`
  `CGAL::Lazy_exact_nt<FieldNumberType>`
  `CGAL::Quotient<RingNumberType>`
  `leda_rational`
  `leda_bigfloat`
  `leda_real`

See also
  `RingNumberType`
  `Kernel`