Fixed some -Wdocumentation-deprecated-sync warnings

seanm · seanm · commit 96e35d126c06 · 2023-01-07T22:29:37.000-05:00
diff --git a/modules/flann/src/flann.cpp b/modules/flann/src/flann.cpp
@@ -34,8 +34,8 @@ namespace cvflann
     /** Global variable indicating the distance metric to be used.
      * \deprecated Provided for backward compatibility
     */
-    flann_distance_t flann_distance_type_ = FLANN_DIST_L2;
-    flann_distance_t flann_distance_type() { return flann_distance_type_; }
+    CV_DEPRECATED flann_distance_t flann_distance_type_ = FLANN_DIST_L2;
+    CV_DEPRECATED flann_distance_t flann_distance_type() { return flann_distance_type_; }
 
     /**
      * Set distance type to used
