CGAL 5.6.2 - Algebraic Foundations
RealEmbeddableTraits_::ToDouble Concept Reference

Definition

AdaptableUnaryFunction computes a double approximation of a real embeddable number.

Remark: In order to control the quality of approximation one has to resort to methods that are specific to NT. There are no general guarantees whatsoever.

Refines
AdaptableUnaryFunction
See also
RealEmbeddableTraits

Types

typedef double result_type
 The result type.
 
typedef unspecified_type argument_type
 Is RealEmbeddableTraits::Type.
 

Operations

result_type operator() (argument_type x)
 computes a double approximation of a real embeddable number.