#include <boost/shared_ptr.hpp>
class SMDS_MeshElement;
+class SMDS_MeshNode;
+class SMDS_MeshEdge;
+class SMDS_MeshFace;
+class SMDS_MeshVolume;
typedef SMDS_Iterator<const SMDS_MeshElement *> SMDS_ElemIterator;
typedef boost::shared_ptr<SMDS_Iterator<const SMDS_MeshElement *> > SMDS_ElemIteratorPtr;
+typedef SMDS_Iterator<const SMDS_MeshNode *> SMDS_NodeIterator;
+typedef boost::shared_ptr<SMDS_Iterator<const SMDS_MeshNode *> > SMDS_NodeIteratorPtr;
+
+typedef SMDS_Iterator<const SMDS_MeshEdge *> SMDS_EdgeIterator;
+typedef boost::shared_ptr<SMDS_Iterator<const SMDS_MeshEdge *> > SMDS_EdgeIteratorPtr;
+
+typedef SMDS_Iterator<const SMDS_MeshFace *> SMDS_FaceIterator;
+typedef boost::shared_ptr<SMDS_Iterator<const SMDS_MeshFace *> > SMDS_FaceIteratorPtr;
+
+typedef SMDS_Iterator<const SMDS_MeshVolume *> SMDS_VolumeIterator;
+typedef boost::shared_ptr<SMDS_Iterator<const SMDS_MeshVolume *> > SMDS_VolumeIteratorPtr;
+
#endif