#include <TCollection_BasicMapIterator.hxx>
#include <Handle_StepShape_ShapeDefinitionRepresentation.hxx>
#include <Handle_STEPCAFControl_ExternFile.hxx>
#include <Handle_STEPCAFControl_DataMapNodeOfDataMapOfSDRExternFile.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>