Qml debugger: replace 'foreach' with 'range for'

Change-Id: Id48d8a2986e6035042064c27e9453d0678315983
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 5 insertions, 3 deletions

diff --git a/src/qml/debugger/qqmldebugconnector.cpp b/src/qml/debugger/qqmldebugconnector.cpp
index 23440e7529..029df1e748 100644
--- a/src/qml/debugger/qqmldebugconnector.cpp
+++ b/src/qml/debugger/qqmldebugconnector.cpp
@@ -134,9 +134,11 @@ QQmlDebugConnector *QQmlDebugConnector::instance()
         }
 
         if (params->instance) {
-            foreach (const QJsonObject &object, metaDataForQQmlDebugService()) {
-                foreach (const QJsonValue &key, object.value(QLatin1String("MetaData")).toObject()
-                         .value(QLatin1String("Keys")).toArray()) {
+            const auto metaData = metaDataForQQmlDebugService();
+            for (const QJsonObject &object : metaData) {
+                const auto keys = object.value(QLatin1String("MetaData")).toObject()
+                        .value(QLatin1String("Keys")).toArray();
+                for (const QJsonValue &key : keys) {
                     QString keyString = key.toString();
                     if (params->services.isEmpty() || params->services.contains(keyString))
                         loadQQmlDebugService(keyString);