add missing 'functional' header

christianrauch · May 31, 2024 · 06debf6 · 06debf6
1 parent 406ae30
commit 06debf6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/pose_estimation.hpp b/src/pose_estimation.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <apriltag/apriltag.h>
+#include <functional>
 #include <geometry_msgs/msg/transform_stamped.hpp>
 #include <unordered_map>