\begin{ccRefEnum}{Sign}
\ccInclude{CGAL/enum.h}

\ccGlobalEnum{enum  Sign { NEGATIVE, ZERO, POSITIVE }; }
\ccRefLabel{NEGATIVE}
\ccRefLabel{POSITIVE}
\ccRefLabel{ZERO}
\ccHtmlCrossLink{NEGATIVE}
\ccHtmlCrossLink{POSITIVE}
\ccHtmlCrossLink{ZERO}

\ccSeeAlso
\ccRefIdfierPage{CGAL::Orientation} \\
\end{ccRefEnum}