\begin{ccRefConcept}{RealEmbeddableTraits::Abs}

\ccDefinition

\ccc{AdaptableUnaryFunction} computes the absolute value of a number. 
 
\ccRefines 

\ccc{AdaptableUnaryFunction} 

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

\ccOperations
\ccCreationVariable{abs}
\ccThree{xxxxxxxxxxx}{xxxxxxxxxxx}{}

\ccMethod{result_type operator()(argument_type  x);}
        { computes the absolute value of $x$. }

%\ccHasModels

\ccSeeAlso

\ccRefIdfierPage{RealEmbeddableTraits}\\

\end{ccRefConcept} 
