#include <TopAbs.hxx>
#include <TopoDS_TShape.hxx>
+IMPLEMENT_STANDARD_RTTIEXT(BRep_TEdge,TopoDS_TEdge)
+
static const Standard_Integer ParameterMask = 1;
static const Standard_Integer RangeMask = 2;
static const Standard_Integer DegeneratedMask = 4;