Eradicate Java-style iterators and mark the module free of them

Java-style iterators are scheduled to be deprecated, or at the very
least banned from use in Qt's own implementation.

Change-Id: I6a1aeceb22dfa13c4ed7443296455b60abed7d67
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 1 insertions, 3 deletions

diff --git a/tools/qmlcachegen/resourcefilemapper.cpp b/tools/qmlcachegen/resourcefilemapper.cpp
index 6a00b39f2e..244874717f 100644
--- a/tools/qmlcachegen/resourcefilemapper.cpp
+++ b/tools/qmlcachegen/resourcefilemapper.cpp
@@ -50,10 +50,8 @@ bool ResourceFileMapper::isEmpty() const
 QStringList ResourceFileMapper::resourcePaths(const QString &fileName)
 {
     const QString absPath = QDir::cleanPath(QDir::current().absoluteFilePath(fileName));
-    QHashIterator<QString, QString> it(qrcPathToFileSystemPath);
     QStringList resourcePaths;
-    while (it.hasNext()) {
-        it.next();
+    for (auto it = qrcPathToFileSystemPath.cbegin(), end = qrcPathToFileSystemPath.cend(); it != end; ++it) {
         if (QFileInfo(it.value()) == QFileInfo(absPath))
             resourcePaths.append(it.key());
     }