ADF: code clean-up/documentation

[flightgear.git] / src / Instrumentation / NavDisplay.hxx

diff --git a/src/Instrumentation/NavDisplay.hxx b/src/Instrumentation/NavDisplay.hxx
index d91cf2ab58cb930993ad847c3ab184a2f053afb6..870c3cc3051a58089dd83a13cd143a221253ef3e 100644 (file)
--- a/src/Instrumentation/NavDisplay.hxx
+++ b/src/Instrumentation/NavDisplay.hxx
@@ -120,8 +120,6 @@ private:
     void processAI();
     void computeAIStates(const SGPropertyNode* ai, string_set& states);
     
-    
-    bool anyRuleMatches(const std::string& type, const string_set& states) const;
     void findRules(const std::string& type, const string_set& states, SymbolRuleVector& rules);
     
     SymbolInstance* addSymbolInstance(const osg::Vec2& proj, double heading, SymbolDef* def, SGPropertyNode* vars);