ScharrYPtr        300 modules/cudev/include/opencv2/cudev/ptr2d/deriv.hpp template <class SrcPtr> struct ScharrYPtrSz : ScharrYPtr<SrcPtr>
ScharrYPtr        321 modules/cudev/include/opencv2/cudev/ptr2d/deriv.hpp template <class SrcPtr> struct PtrTraits< ScharrYPtrSz<SrcPtr> > : PtrTraitsBase<ScharrYPtrSz<SrcPtr>, ScharrYPtr<SrcPtr> >