RE: Please help with these two errors

["John (Eljay) Love-Jensen" <eljay@xxxxxxxxx>]

Hi mahmoodn,

In your code snippet, this Circular_arc_2 routine is malformed C++.

    virtual typename Vertex_feature_2::Type type () const
    {
      return (CIRCULAR);
    }

Change it to this:

    virtual typename VVc_diagram_2<Traits_, AppKernel_>::Vertex_feature_2::Type type () const
    {
      return Vertex_feature_2::CIRCULAR;
    }

Or introduce a helpful typedef in Circular_arc_2:

    typedef typename VVc_diagram_2<Traits_, AppKernel_>::Vertex_feature_2::Type Type;

    virtual Type type () const
    {
      return Vertex_feature_2::CIRCULAR;
    }

HTH,
--Eljay