CGAL users discussion list

[Marc Glisse <>]

On Sun, 31 Jan 2016, s_gandhi wrote:

> s_gandhi wrote
> > I am interested in CGAL's source code of few functions.
> > Especially, I am not able to understand "how k.
> > <function>
> > _object() works?"

If you grep for collinear_are_ordered_along_line_2_object, you will find 
it in CGAL/Kernel/interface_macros.h. Now various kernels define the 
macros differently before including that file. CGAL/Simple_cartesian.h 
will simply return 
CartesianKernelFunctors::Collinear_are_ordered_along_line_2<Kernel>(). On 
the other hand, CGAL/Filtered_kernel.h has a fancy filtering 
implementation for predicates.

--
Marc Glisse