NoOp              190 modules/imgproc/src/connectedcomponents.cpp     template<typename LabelT, typename PixelT, typename StatsOp = NoOp >
NoOp              371 modules/imgproc/src/connectedcomponents.cpp     connectedcomponents::NoOp sop;
NoOp             2171 modules/videoio/src/cap_msmf.hpp         NoOp<T> clearOp;
NoOp              314 samples/winrt/ImageManipulations/MediaExtensions/Common/LinkList.h         NoOp<T> clearOp;