#include <TopoDS_Edge.hxx>
#include <TopAbs_ShapeEnum.hxx>
#include <IntTools_Range.hxx>
#include <Standard_Real.hxx>
#include <IntTools_SequenceOfRanges.hxx>
#include <Standard_Boolean.hxx>
#include <gp_Pnt.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>