fix(autoware_object_merger): fix passedByValue (autowarefoundation#8232)

fix:passedByValue Signed-off-by: kobayu858 <yutaro.kobayashi@tier4.jp>
badai-nguyen · Jul 29, 2024 · f9519dd · f9519dd
1 parent 99eb65b
commit f9519dd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/perception/autoware_object_merger/src/object_association_merger_node.cpp b/perception/autoware_object_merger/src/object_association_merger_node.cpp
@@ -36,8 +36,8 @@ bool isUnknownObjectOverlapped(
   const autoware_perception_msgs::msg::DetectedObject & unknown_object,
   const autoware_perception_msgs::msg::DetectedObject & known_object,
   const double precision_threshold, const double recall_threshold,
-  std::map<int, double> distance_threshold_map,
-  const std::map<int, double> generalized_iou_threshold_map)
+  const std::map<int, double> & distance_threshold_map,
+  const std::map<int, double> & generalized_iou_threshold_map)
 {
   const double generalized_iou_threshold = generalized_iou_threshold_map.at(
     object_recognition_utils::getHighestProbLabel(known_object.classification));