cgal/Algebraic_foundations/doc_tex/Algebraic_foundations_ref/RealEmbeddableTraits_ToDoub...

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\begin{ccRefFunctionObjectConcept}{RealEmbeddableTraits::ToDoubleInterval}
\begin{ccAdvanced}
\ccDefinition
\ccc{AdaptableUnaryFunction} computes for a given real embeddable
number $x$ a double interval containing $x$.
NOTE: The type of \ccc{CGAL::Double_interval} is not clear yet.
Options are \ccc{CGAL::Interval_nt}, \ccc{boost::interval<double>}
\ccRefines
\ccc{AdaptableUnaryFunction}
\ccTypes
\ccNestedType{result_type}
{ Is \ccc{CGAL::Double_interval}.}
\ccNestedType{argument_type}
{ Is \ccc{RealEmbeddableTraits::Type}.}
\ccOperations
\ccCreationVariable{to_double_interval}
\ccMethod{result_type operator()(argument_type x);}
{ computes a double interval containing $x$.}
%\ccHasModels
\ccSeeAlso
\ccRefIdfierPage{RealEmbeddableTraits}\\
\ccRefIdfierPage{RealEmbeddableTraits::ToInterval}\\
\end{ccAdvanced}
\end{ccRefFunctionObjectConcept}