- SMDS_Iterator<const SMDS_MeshElement *> * nodesIterator() const;
- SMDS_Iterator<const SMDS_MeshElement *> * edgesIterator() const;
- SMDS_Iterator<const SMDS_MeshElement *> * facesIterator() const;
- virtual SMDS_Iterator<const SMDS_MeshElement *> *
+ SMDS_ElemIteratorPtr nodesIterator() const;
+ SMDS_ElemIteratorPtr edgesIterator() const;
+ SMDS_ElemIteratorPtr facesIterator() const;
+ virtual SMDS_ElemIteratorPtr