\begin{ccRefFunctionObjectConcept}{RealEmbeddableTraits::ToInterval}

\ccDefinition

\ccc{AdaptableUnaryFunction} computes for a given real embeddable 
number $x$ a double interval containing $x$. 
This interval is represented by \ccc{std::pair<double,double>}. %\ccc{CGAL::Interval_nt}. 
 
\ccRefines 

\ccc{AdaptableUnaryFunction} 

\ccTypes
\ccNestedType{result_type} 
        { Is \ccc{std::pair<double,double>}.}
\ccNestedType{argument_type}
        { Is \ccc{RealEmbeddableTraits::Type}.}

\ccOperations
\ccCreationVariable{to_interval}
\ccThree{xxxxxxxxxxx}{xxxxxxxxxxx}{}

\ccMethod{result_type operator()(argument_type  x);}
        { computes a double interval containing $x$.}

%\ccHasModels

\ccSeeAlso

\ccRefIdfierPage{RealEmbeddableTraits}\\

\end{ccRefFunctionObjectConcept}