\begin{ccRefConcept}{RealEmbeddableTraits::ToDouble}

\ccDefinition

\ccc{AdaptableUnaryFunction} computes a double approximation of a real
embeddable number. 
 
\ccRefines 

\ccc{AdaptableUnaryFunction} 


\ccTypes
\ccNestedType{result_type} 
        { Is \ccc{double}.}
\ccNestedType{argument_type}
        { Is \ccc{RealEmbeddableTraits::Type}.}

\ccOperations
\ccCreationVariable{to_double}
\ccThree{xxxxxxxxxxx}{xxxxxxxxxxx}{}

\ccMethod{result_type operator()(argument_type x);}
        { computes a double approximation of a real embeddable number. }

%\ccHasModels

\ccSeeAlso

\ccRefIdfierPage{RealEmbeddableTraits}\\

\end{ccRefConcept} 