don't destroy iterated map entries; delete _menubar; restore closed

[flightgear.git] / src / AIModel / AIScenario.hxx

diff --git a/src/AIModel/AIScenario.hxx b/src/AIModel/AIScenario.hxx
index 424b449706a91b69b31bf767637bcf3559ee4d47..992f30bb1a1c34f9b978289a4331b653ed5a3922 100644 (file)
--- a/src/AIModel/AIScenario.hxx
+++ b/src/AIModel/AIScenario.hxx
@@ -34,16 +34,16 @@ class FGAIScenario {
 
 public:
 
-   FGAIScenario(string filename);
+   FGAIScenario(const string &filename);
    ~FGAIScenario();
 
-   FGAIModelEntity* getNextEntry( void );
+   FGAIModelEntity* const getNextEntry( void );
    int nEntries( void );
 
 private:
 
     typedef vector <FGAIModelEntity*> entry_vector_type;
-    typedef entry_vector_type::iterator entry_vector_iterator;
+    typedef entry_vector_type::const_iterator entry_vector_iterator;
 
     entry_vector_type       entries;
     entry_vector_iterator   entry_iterator;