\begin{ccRefConcept}{PolynomialTraits_d::IsZeroAtHomogeneous}
\ccDefinition

This \ccc{AdaptableFunctor} returns whether a
\ccc{PolynomialTraits_d::Polynomial_d} $p$ is zero at a given homogeneous point 
, which is represented by an iterator range.

\ccRefines 
\ccc{AdaptableFunctor}

\ccTypes

\ccSetThreeColumns{xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx}{xxx}{}
\ccCreationVariable{is_zero_at_homogeneous}
\ccTypedef{typedef bool                        result_type;}{}\ccGlue

\ccOperations
template <class InputIterator>
\ccMethod{result_type operator()(PolynomialTraits_d::Polynomial_d  p,
                                 InputIterator                     begin,
                                 InputIterator                     end );}{ 
Computes whether $p$ is zero at the given homogeneous point, 
where $begin$ is refering to the innermost variable.
\ccPrecond{\ccc{std::iterator_traits< InputIterator >::value_type} is  
  \ccc{PolynomialTraits_d::Innermost_coefficient}.}
\ccPrecond (end-begin == \ccc{PolynomialTraits_d::d} + 1)  
}
%\ccHasModels

\ccSeeAlso

\ccRefIdfierPage{Polynomial_d}\\
\ccRefIdfierPage{PolynomialTraits_d}\\

\end{ccRefConcept}