\begin{ccRefConcept}{ModularTraits}

\ccDefinition

A model of \ccc{ModularTraits} is associated to specific \ccc{Type}.
In case this type is \ccc{Modularizable}, this is indicated by the 

 and reflects the properties of this type with respect 
to the concept \ccc{Modular}.

\ccTypes

A model of \ccc{ModularTraits} is supposed to provide:\\

\ccNestedType{Type        }{The associated type.}
\ccGlue

\ccNestedType{Is_modularizable}{ 
  Tag indicating whether the associated type is modularizable. \\
  This is either \ccc{CGAL::Tag_true} or \ccc{CGAL::Tag_false}. }

\ccGlue
\ccNestedType{Modular_type}{
   The type of the modular image. \\
   In case the type is not \ccc{Modularizable} this is undefined. 
}

\ccHeading{Functors}

In case the associated type is \ccc{Modularizable} all functors are provided.\\
In case a functor is not provided, it is set to \ccc{CGAL::Null_functor}.


\ccNestedType{Modular_image}{A model of \ccc{ModularTraits::ModularImage} } 
\ccGlue
\ccNestedType{Modular_image_inverse}{A model of \ccc{ModularTraits::ModularImageInverse} } 


\ccHasModels
\ccRefIdfierPage{Modular_traits}\\

\end{ccRefConcept}