#ifndef _ShapeFix_Shell_HeaderFile #include #endif #ifndef _TopoDS_Solid_HeaderFile #include #endif #ifndef _TopoDS_Shell_HeaderFile #include #endif #ifndef _TopoDS_Shape_HeaderFile #include #endif #ifndef _ShapeExtend_BasicMsgRegistrator_HeaderFile #include #endif #ifndef _ShapeFix_Solid_HeaderFile #include #endif