rcc: eradicate all Q_FOREACH loops

... by replacing them with C++11 ramge-for loops.

Change-Id: I95a91ac36c2b2bef17bf12cf7f1676653a2d807d
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

2 files changed, 6 insertions, 5 deletions

diff --git a/src/tools/rcc/main.cpp b/src/tools/rcc/main.cpp
index f402a875d4..e71ea57389 100644
--- a/src/tools/rcc/main.cpp
+++ b/src/tools/rcc/main.cpp
@@ -49,9 +49,9 @@ QT_BEGIN_NAMESPACE
 
 void dumpRecursive(const QDir &dir, QTextStream &out)
 {
-    QFileInfoList entries = dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot
-                                              | QDir::NoSymLinks);
-    foreach (const QFileInfo &entry, entries) {
+    const QFileInfoList entries = dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot
+                                                    | QDir::NoSymLinks);
+    for (const QFileInfo &entry : entries) {
         if (entry.isDir()) {
             dumpRecursive(entry.filePath(), out);
         } else {
@@ -194,7 +194,7 @@ int runRcc(int argc, char *argv[])
     const bool projectRequested = parser.isSet(projectOption);
     const QStringList filenamesIn = parser.positionalArguments();
 
-    foreach (const QString &file, filenamesIn) {
+    for (const QString &file : filenamesIn) {
         if (file == QLatin1String("-"))
             continue;
         else if (!QFile::exists(file)) {
diff --git a/src/tools/rcc/rcc.cpp b/src/tools/rcc/rcc.cpp
index 932ad835de..3156df3f30 100644
--- a/src/tools/rcc/rcc.cpp
+++ b/src/tools/rcc/rcc.cpp
@@ -612,9 +612,10 @@ bool RCCResourceLibrary::addFile(const QString &alias, const RCCFileInfo &file)
     for (ChildConstIterator it = cbegin; it != cend; ++it) {
         if (it.key() == filename && it.value()->m_language == s->m_language &&
             it.value()->m_country == s->m_country) {
-            foreach (const QString &name, m_fileNames)
+            for (const QString &name : qAsConst(m_fileNames)) {
                 qWarning("%s: Warning: potential duplicate alias detected: '%s'",
                 qPrintable(name), qPrintable(filename));
+            }
             break;
         }
     }