#include <Standard.hxx>
#include <Handle_StepDimTol_GeometricTolerance.hxx>
#include <Handle_TCollection_HAsciiString.hxx>
#include <Handle_StepBasic_MeasureWithUnit.hxx>
#include <Handle_StepRepr_ShapeAspect.hxx>
#include <MMgt_TShared.hxx>