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.