\begin{ccRefFunctionObjectConcept}{RealEmbeddableTraits::IsZero}

\ccDefinition

\ccc{AdaptableUnaryFunction}, returns true in case the argument is 0.  

\ccRefines 

\ccc{AdaptableUnaryFunction} 


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

\ccOperations
\ccCreationVariable{is_zero}
\ccThree{xxxxxxxxxxx}{xxxxxxxxxxx}{}

\ccMethod{result_type operator()(argument_type x);}{ 
returns true in case $x$ is the zero element of the ring. }

%\ccHasModels

\ccSeeAlso

\ccRefIdfierPage{RealEmbeddableTraits}
\ccRefIdfierPage{AlgebraicStructureTraits::IsZero}

\end{ccRefFunctionObjectConcept}
