From 1e1e254897b3e6e3486863fefa25c2c76d46a09f Mon Sep 17 00:00:00 2001
From: Dennis Luxen <luxen@kit.edu>
Date: Fri, 9 Aug 2013 12:50:21 +0200
Subject: [PATCH] Pass values by const ref

---
 Util/IniFile.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Util/IniFile.h b/Util/IniFile.h
index 1ed0ca578..26a9ed6c8 100644
--- a/Util/IniFile.h
+++ b/Util/IniFile.h
@@ -61,8 +61,8 @@ public:
         SetParameter(std::string(key), std::string(value));
     }
 
-    void SetParameter(const std::string key, std::string value) {
-        parameters[key] = value;
+    void SetParameter(const std::string & key, const std::string & value) {
+        parameters.insert(std::make_pair(key, value));
     }
 
 private:
@@ -86,4 +86,4 @@ private:
     HashTable<std::string, std::string> parameters;
 };
 
-#endif /* INI_FILE_H_ */
\ No newline at end of file
+#endif /* INI_FILE_H_ */