#ifndef _TopoDS_Shape_HeaderFile
#include <TopoDS_Shape.hxx>
#endif
#ifndef _TDF_Label_HeaderFile
#include <TDF_Label.hxx>
#endif
#ifndef _TNaming_NamedShape_HeaderFile
#include <TNaming_NamedShape.hxx>
#endif
#ifndef _TNaming_RefShape_HeaderFile
#include <TNaming_RefShape.hxx>
#endif