AC_Avoidance: Add missing const in member functions

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
4 years ago · e4fb439a96
1 changed files with 1 additions and 1 deletions
--- a/libraries/AC_Avoidance/AC_Avoid.h
+++ b/libraries/AC_Avoidance/AC_Avoid.h
@ -81,7 +81,7 @@ public:
				@@ -81,7 +81,7 @@ public:

    // enable/disable proximity based avoidance
    void proximity_avoidance_enable(bool on_off) { _proximity_enabled = on_off; }
-    bool proximity_avoidance_enabled() { return _proximity_enabled; }
+    bool proximity_avoidance_enabled() const { return _proximity_enabled; }

    // helper functions