QtNetwork: eradicate Q_FOREACH loops [needing qAsConst()]

... by replacing them with C++11 range-for loops.
To avoid detaches of these mutable Qt containers,
wrap the container in qAsConst().

Change-Id: I47c5308a6ad220b4c5495e55a3b0d38547bfa8d9
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/src/network/kernel/qdnslookup_winrt.cpp b/src/network/kernel/qdnslookup_winrt.cpp
index b459deb1ed..30510d89fc 100644
--- a/src/network/kernel/qdnslookup_winrt.cpp
+++ b/src/network/kernel/qdnslookup_winrt.cpp
@@ -146,7 +146,7 @@ void QDnsLookupRunnable::query(const int requestType, const QByteArray &requestN
         PCWSTR rawString = name.GetRawBuffer(&length);
         addresses.insert(QHostAddress(QString::fromWCharArray(rawString, length)));
     }
-    foreach (const QHostAddress &address, addresses) {
+    for (const QHostAddress &address : qAsConst(addresses)) {
         QDnsHostAddressRecord record;
         record.d->name = aceHostname;
         record.d->value = address;
diff --git a/src/network/kernel/qnetworkinterface.cpp b/src/network/kernel/qnetworkinterface.cpp
index 8c3467a1e3..c64d8e13cd 100644
--- a/src/network/kernel/qnetworkinterface.cpp
+++ b/src/network/kernel/qnetworkinterface.cpp
@@ -634,7 +634,7 @@ QList<QHostAddress> QNetworkInterface::allAddresses()
     const QList<QSharedDataPointer<QNetworkInterfacePrivate> > privs = manager()->allInterfaces();
     QList<QHostAddress> result;
     for (const auto &p : privs) {
-        foreach (const QNetworkAddressEntry &entry, p->addressEntries)
+        for (const QNetworkAddressEntry &entry : qAsConst(p->addressEntries))
             result += entry.ip();
     }
 
diff --git a/src/network/kernel/qnetworkproxy_win.cpp b/src/network/kernel/qnetworkproxy_win.cpp
index 0838227123..328f6f889b 100644
--- a/src/network/kernel/qnetworkproxy_win.cpp
+++ b/src/network/kernel/qnetworkproxy_win.cpp
@@ -392,9 +392,9 @@ public:
     }
 
     void clear() {
-        foreach (HANDLE event, m_watchEvents)
+        for (HANDLE event : qAsConst(m_watchEvents))
             CloseHandle(event);
-        foreach (HKEY key, m_registryHandles)
+        for (HKEY key : qAsConst(m_registryHandles))
             RegCloseKey(key);
 
         m_watchEvents.clear();