previous data member is now a reference in Null_mesher_visitor_level: visitor used by Mesh_3 as Previous_level has a state, so doing a copy is not an option.

This commit is contained in:
Stéphane Tayeb 2010-06-09 15:39:04 +00:00
parent 825835fc74
commit 61f6dcbc10
1 changed files with 2 additions and 2 deletions

View File

@ -25,11 +25,11 @@ namespace CGAL {
template <typename Previous_level>
class Null_mesh_visitor_level
{
Previous_level previous;
Previous_level& previous;
public:
typedef Previous_level Previous_visitor;
Null_mesh_visitor_level(Previous_level p) : previous(p)
Null_mesh_visitor_level(Previous_level& p) : previous(p)
{
}