#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
-#include <Standard_Handle.hxx>
-#include <Standard_Real.hxx>
#include <IntCurve_IntConicConic.hxx>
#include <Geom2dInt_TheIntConicCurveOfGInter.hxx>
#include <IntRes2d_Intersection.hxx>
-#include <Standard_Boolean.hxx>
class Standard_ConstructionError;
class IntCurve_IConicTool;
class Adaptor2d_Curve2d;