Add a lower-bound type navaid lookup, and the ability to specify navaid type in the...

[flightgear.git] / src / Autopilot / xmlauto.hxx

diff --git a/src/Autopilot/xmlauto.hxx b/src/Autopilot/xmlauto.hxx
index ded9219245af3935fe9bc6c5aac9f4f0d0e8f2f8..26a92da828c625bafae261a439a7d8144db51e5a 100644 (file)
--- a/src/Autopilot/xmlauto.hxx
+++ b/src/Autopilot/xmlauto.hxx
@@ -78,9 +78,9 @@ public:
 
     virtual ~FGXMLAutoComponent() {}
 
-    virtual void update (double dt) {}
+    virtual void update (double dt)=0;
     
-    inline string get_name() { return name; }
+    inline const string& get_name() { return name; }
 };