#ifndef _StepShape_TopologicalRepresentationItem_HeaderFile #include #endif #ifndef _StdFail_NotDone_HeaderFile #include #endif #ifndef _TopoDS_Edge_HeaderFile #include #endif #ifndef _TopoDSToStep_Tool_HeaderFile #include #endif #ifndef _Transfer_FinderProcess_HeaderFile #include #endif #ifndef _TopoDSToStep_MakeStepEdge_HeaderFile #include #endif