DerivYPtr         114 modules/cudev/include/opencv2/cudev/ptr2d/deriv.hpp template <class SrcPtr> struct DerivYPtrSz : DerivYPtr<SrcPtr>
DerivYPtr         135 modules/cudev/include/opencv2/cudev/ptr2d/deriv.hpp template <class SrcPtr> struct PtrTraits< DerivYPtrSz<SrcPtr> > : PtrTraitsBase<DerivYPtrSz<SrcPtr>, DerivYPtr<SrcPtr> >