#ifndef _Standard_ConstructionError_HeaderFile
#include <Standard_ConstructionError.hxx>
#endif
#ifndef _Standard_NullObject_HeaderFile
#include <Standard_NullObject.hxx>
#endif
#ifndef _TopoDS_Shape_HeaderFile
#include <TopoDS_Shape.hxx>
#endif
#ifndef _TopTools_DataMapOfShapeListOfShape_HeaderFile
#include <TopTools_DataMapOfShapeListOfShape.hxx>
#endif
#ifndef _TopOpeBRepTool_PurgeInternalEdges_HeaderFile
#include <TopOpeBRepTool_PurgeInternalEdges.hxx>
#endif