CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

pascal8361 wrote:
> hello
>
> I do have a Halfedge Data Sturcture like:
>
> HDS hds;
> hds.add_some_stuff.....
>
> than I need a second halfedge data structure:
>
> HDS hds_copy = hds;
> or
> HDS hds_copy(hds);
> (both ways are not working)
>
> when I do some modifications on hds_copy and call the function
> decorator.is_valid() - I get an error ... (there are to many halfedges in
> the HDS)
>
> any idea where the problem is???
>
> best
> Pascal
Can you post a minimal example showing the problem?

S.