_TaskTraits      7268 modules/highgui/src/ppltasks_winrt.h         typedef typename _TaskTypeTraits<_ReturnType> _TaskTraits;
_TaskTraits      7269 modules/highgui/src/ppltasks_winrt.h         typedef typename _AsyncAttributes<_Function, _ProgressType, typename _TaskTraits::_TaskRetType, _TaskTraits, _TakesToken, _TakesProgress> _AsyncAttributes;
_TaskTraits      7268 modules/videoio/src/ppltasks_winrt.hpp         typedef typename _TaskTypeTraits<_ReturnType> _TaskTraits;
_TaskTraits      7269 modules/videoio/src/ppltasks_winrt.hpp         typedef typename _AsyncAttributes<_Function, _ProgressType, typename _TaskTraits::_TaskRetType, _TaskTraits, _TakesToken, _TakesProgress> _AsyncAttributes;