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