add constness to UIPageView's removeAllPages method

2014-05-27 11:20:04 +08:00 · 2014-05-27 11:20:04 +08:00 · 30582ffa6f
parent 070abfdb44
commit 30582ffa6f
1 changed files with 1 additions and 1 deletions
--- a/cocos/ui/UIPageView.cpp
+++ b/cocos/ui/UIPageView.cpp
@ -181,7 +181,7 @@ void PageView::removePageAtIndex(ssize_t index)
    
 void PageView::removeAllPages()
 {
-    for(auto& node : _pages)
+    for(const auto& node : _pages)
    {
        removeProtectedChild(node);
    }