use reference

2014-09-30 01:07:19 +08:00 · 2014-09-30 01:07:19 +08:00 · 21081b9e1a
parent 240b922271
commit 21081b9e1a
1 changed files with 1 additions and 1 deletions
--- a/cocos/platform/android/CCFileUtils-android.cpp
+++ b/cocos/platform/android/CCFileUtils-android.cpp
@ -125,7 +125,7 @@ std::string FileUtilsAndroid::getNewFilename(const std::string &filename) const
    if (change)
    {
        newFileName.clear();
-        for (auto s : v)
+        for (auto &s : v)
        {
            newFileName.append(s);
        }