#include <TColStd_HArray1OfInteger.hxx>
#include <TColStd_HArray1OfReal.hxx>
+IMPLEMENT_STANDARD_RTTIEXT(BRepBlend_AppFuncRoot,Approx_SweepFunction)
+
BRepBlend_AppFuncRoot::BRepBlend_AppFuncRoot(Handle(BRepBlend_Line)& Line,
Blend_AppFunction& Func,
const Standard_Real Tol3d,