text: #ifndef OPENCV_FLANN_PRECOMP_HPP
  #define OPENCV_FLANN_PRECOMP_HPP
  #pragma warning(disable:4702) // LTCG c4702: unreachable code
  #include <cstdio>
  #include <cstdarg>
  #include <sstream>
  
  #include "opencv2/core.hpp"
  #include "opencv2/core/utility.hpp"
  
  #include "opencv2/flann/miniflann.hpp"
  #include "opencv2/flann/dist.h"
  #include "opencv2/flann/index_testing.h"
  #include "opencv2/flann/params.h"
  #include "opencv2/flann/saving.h"
  #include "opencv2/flann/general.h"
  #include "opencv2/flann/dummy.h"
  
  // index types
  #include "opencv2/flann/all_indices.h"
  #include "opencv2/flann/flann_base.hpp"
  
  #include "opencv2/core/private.hpp"
  
  #endif
  