-#ifndef _Standard_HeaderFile
-#include <Standard.hxx>
-#endif
-#ifndef _Handle_SMESHDS_SubMesh_HeaderFile
-#include "Handle_SMESHDS_SubMesh.hxx"
-#endif
-
-#ifndef _Handle_SMDS_Mesh_HeaderFile
-#include "Handle_SMDS_Mesh.hxx"
-#endif
-#ifndef _SMDS_MapOfMeshElement_HeaderFile
-#include "SMDS_MapOfMeshElement.hxx"
-#endif
-#ifndef _Standard_Boolean_HeaderFile
-#include <Standard_Boolean.hxx>
-#endif
-#ifndef _TColStd_ListOfInteger_HeaderFile
-#include <TColStd_ListOfInteger.hxx>
-#endif
-#ifndef _MMgt_TShared_HeaderFile
-#include <MMgt_TShared.hxx>
-#endif
-#ifndef _Handle_SMDS_MeshElement_HeaderFile
-#include "Handle_SMDS_MeshElement.hxx"
-#endif
-#ifndef _Handle_SMDS_MeshNode_HeaderFile
-#include "Handle_SMDS_MeshNode.hxx"
-#endif
-#ifndef _Standard_Integer_HeaderFile
-#include <Standard_Integer.hxx>
-#endif
-class SMDS_Mesh;
-class SMDS_MeshElement;
-class SMDS_MeshNode;
-class SMDS_MapOfMeshElement;
-class TColStd_ListOfInteger;
-
-
-class SMESHDS_SubMesh : public MMgt_TShared {
-
-public: