const_iterator   2811 modules/core/include/opencv2/core/core_c.h     typedef SeqIterator<_Tp> const_iterator;
const_iterator    486 modules/core/include/opencv2/core/cvstd.hpp     typedef const char* const_iterator;
const_iterator   1950 modules/core/include/opencv2/core/mat.hpp     typedef MatConstIterator_<_Tp> const_iterator;
const_iterator   2399 modules/core/include/opencv2/core/mat.hpp     typedef SparseMatConstIterator const_iterator;
const_iterator   2677 modules/core/include/opencv2/core/mat.hpp     typedef SparseMatConstIterator_<_Tp> const_iterator;
const_iterator   7990 modules/ts/include/opencv2/ts/ts_gtest.h   typedef const Element* const_iterator;