\begin{ccRefClass}{Pure_complex_ds_vertex<PCDS>}

\ccDefinition

The class \ccRefName\ serves as the default vertex template parameter in the
class \ccc{Pure_complex_data_structure<Dimensionality, PCDSVertex,
PCDSSimplex>}.

This class does not contain any geometric information but only combinatorial
(adjacency) information. Thus, if the \ccc{Pure_complex_data_structure} is
used as a parameter of a geometric complex, then its vertex template parameter
has to fulfill additional geometric requirements, \emph{i.e.}, it has to be a
model of the refined concept \ccc{PureComplexVertex}.

This class can be used directly or can serve as a base to derive other classes
with some additional attributes tuned for a specific application (a color for
example).

\ccInclude{CGAL/Pure_complex_ds_vertex.h}

\ccParameters

The template parameter \ccc{PCDS} must be a model of the
\ccc{PureComplexDataStructure} concept. It defaults to \ccc{void}, which is
used to break some dependency cycles.

\ccIsModel

\ccc{PureComplexDSVertex}

\ccSeeAlso

\ccc{Pure_complex_ds_simplex<PCDS, PCDSSimplexStoragePolicy>}

\end{ccRefClass}
