\begin{ccRefMacro}{CGAL_INTERSECTION_VERSION}

\ccDefinition

The macro \ccc{CGAL_INTERSECTION_VERSION} can be used to configure
which version of the \ccc{intersection} function should be used and
enables the corresponding APIs in other {\cgal} packages. It should be
defined before any {\cgal} header is included.

\ccc{CGAL_INTERSECTION_VERSION == 1} \ccc{intersection} uses \ccc{CGAL::Object} \\
\ccc{CGAL_INTERSECTION_VERSION == 2} \ccc{intersection} uses \ccc{boost::optional< boost::variant< T... > >}

\ccSeeAlso
\ccRefIdfierPage{CGAL::intersection} \\

\end{ccRefMacro}