Plugins: replace 'foreach' with 'range for'

Mark some local variables as const to prevent detach()'ing.
Use qAsConst where is not possible mark as const.
If a container is changed in a loop's body, just make copy
like 'foreach'.

Change-Id: Ic453a688a9edf8a864d47f6e3a605164508a027c
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/qmltooling/qmldbg_debugger/qqmlenginedebugservice.cpp b/src/plugins/qmltooling/qmldbg_debugger/qqmlenginedebugservice.cpp
index f72b8a51f9..d514ea04d9 100644
--- a/src/plugins/qmltooling/qmldbg_debugger/qqmlenginedebugservice.cpp
+++ b/src/plugins/qmltooling/qmldbg_debugger/qqmlenginedebugservice.cpp
@@ -520,12 +520,12 @@ void QQmlEngineDebugServiceImpl::processMessage(const QByteArray &message)
 
         ds >> file >> lineNumber >> columnNumber >> recurse >> dumpProperties;
 
-        QList<QObject*> objects = objectForLocationInfo(file, lineNumber, columnNumber);
+        const QList<QObject*> objects = objectForLocationInfo(file, lineNumber, columnNumber);
 
         rs << QByteArray("FETCH_OBJECTS_FOR_LOCATION_R") << queryId
            << objects.count();
 
-        foreach (QObject *object, objects) {
+        for (QObject *object : objects) {
             if (recurse)
                 prepareDeferredObjects(object);
             buildObjectDump(rs, object, recurse, dumpProperties);