v0.2.52..v0.2.53 changeset WayMatchStringMerger.h

diff --git a/hoot-core/src/main/cpp/hoot/core/algorithms/WayMatchStringMerger.h b/hoot-core/src/main/cpp/hoot/core/algorithms/WayMatchStringMerger.h
index 50bc016..8eaf04e 100644
--- a/hoot-core/src/main/cpp/hoot/core/algorithms/WayMatchStringMerger.h
+++ b/hoot-core/src/main/cpp/hoot/core/algorithms/WayMatchStringMerger.h
@@ -22,7 +22,7 @@
  * This will properly maintain the copyright information. DigitalGlobe
  * copyrights will be updated automatically.
  *
- * @copyright Copyright (C) 2016, 2017, 2018, 2019 DigitalGlobe (http://www.digitalglobe.com/)
+ * @copyright Copyright (C) 2016, 2017, 2018, 2019, 2020 DigitalGlobe (http://www.digitalglobe.com/)
  */
 #ifndef WAYSTRINGMERGER_H
 #define WAYSTRINGMERGER_H
@@ -158,6 +158,13 @@ public:
    */
   void setKeeperStatus(Status s);
 
+  /**
+   * Allows for appending tags to the elements being retained by this merger.
+   *
+   * @param tags tags to append to existing element tags
+   */
+  void addKeeperTags(const Tags& tags);
+
   void setTagMerger(ConstTagMergerPtr tagMerger) { _tagMerger = tagMerger; }
 
   /**