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.