%\ccHtmlNoRefLinks
\begin{ccRefFunction}{opposite}
\ccInclude{CGAL/enum.h}

\ccHtmlNoLinks
\ccFunction{Oriented_side opposite(const Oriented_side &o);}
{returns the opposite side (for example \ccc{ON_POSITIVE_SIDE} if
   \ccc{o==ON_NEGATIVE_SIDE}), or \ccc{ON_ORIENTED_BOUNDARY} if
   \ccc{o==ON_ORIENTED_BOUNDARY}.}

\ccHtmlNoLinks
\ccFunction{Bounded_side opposite(const Bounded_side &o);}
{returns the opposite side (for example \ccc{BOUNDED_SIDE} if
   \ccc{o==UNBOUNDED_SIDE}), or returns \ccc{ON_BOUNDARY} if
   \ccc{o==ON_BOUNDARY}.}
\end{ccRefFunction}