examples: port away from Java-style iterators

There's no reason to use them here, the Mutable is misleading in a
few instances, ranged-for is much simpler, and more future-proof.

Change-Id: Ifd5eaae95bbaa0b4cf0f435e6cfee6d778817b44
Reviewed-by: David Faure <david.faure@kdab.com>
 
 
 
 

1 files changed, 2 insertions, 5 deletions

diff --git a/examples/widgets/tools/i18n/languagechooser.cpp b/examples/widgets/tools/i18n/languagechooser.cpp
index f07d0ddee3..963165ff81 100644
--- a/examples/widgets/tools/i18n/languagechooser.cpp
+++ b/examples/widgets/tools/i18n/languagechooser.cpp
@@ -163,11 +163,8 @@ QStringList LanguageChooser::findQmFiles()
     QDir dir(":/translations");
     QStringList fileNames = dir.entryList(QStringList("*.qm"), QDir::Files,
                                           QDir::Name);
-    QMutableStringListIterator i(fileNames);
-    while (i.hasNext()) {
-        i.next();
-        i.setValue(dir.filePath(i.value()));
-    }
+    for (QString &fileName : fileNames)
+        fileName = dir.filePath(fileName);
     return fileNames;
 }