#include <TopoDS_Edge.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>
#include <TopAbs_Orientation.hxx>
#include <Standard_Integer.hxx>
#include <TopOpeBRepBuild_LoopClassifier.hxx>
#include <TopAbs_State.hxx>
#include <Handle_TopOpeBRepBuild_Loop.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>