cgal/Algebraic_foundations/doc_tex/Algebraic_foundations_ref/RealEmbeddableTraits_Abs.tex

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\begin{ccRefConcept}{RealEmbeddableTraits::Abs}
\ccDefinition
\ccc{AdaptableUnaryFunction} computes the absolute value of a number.
\ccRefines
\ccc{AdaptableUnaryFunction}
\ccTypes
\ccTypedef{typedef RealEmbeddableTraits::NT result_type;}{}
\ccTypedef{typedef RealEmbeddableTraits::NT first_argument_type;}{}
\ccOperations
\ccMethod{result_type operator()(
const first_argument_type& x);}
{ computes the absolute value of $x$. }
%\ccHasModels
\ccSeeAlso
\ccRefIdfierPage{RealEmbeddableTraits}\\
\end{ccRefConcept}