#include <Standard_Stream.hxx>
#include "GEOM_IGroupOperations_i.hh"
#include "utilities.h"
#include "OpUtil.hxx"
#include "Utils_ExceptHandlers.hxx"
#include "GEOM_Engine.hxx"
#include "GEOM_Object.hxx"
#include <TColStd_HArray1OfInteger.hxx>
#include <TopAbs.hxx>