From bce32c8ab8c547d0fc9d12d192546dde361443fa Mon Sep 17 00:00:00 2001
From: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Date: Fri, 7 Dec 2018 11:58:03 +0100
Subject: Cleanup Widgets examples - foreach

Cleanup the Widgets examples - replace foreach with range-based for loop
in mainwindows and painting subdirectories

Change-Id: I3c1556dffd22e29dd0a5ba960e699291c496278a
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Martin Smith <martin.smith@qt.io>
---
 examples/widgets/painting/composition/main.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples/widgets/painting/composition')

diff --git a/examples/widgets/painting/composition/main.cpp b/examples/widgets/painting/composition/main.cpp
index 1f4ead7165..2eaeaba2c5 100644
--- a/examples/widgets/painting/composition/main.cpp
+++ b/examples/widgets/painting/composition/main.cpp
@@ -60,8 +60,8 @@ int main(int argc, char *argv[])
     QStyle *arthurStyle = new ArthurStyle();
     compWidget.setStyle(arthurStyle);
 
-    QList<QWidget *> widgets = compWidget.findChildren<QWidget *>();
-    foreach (QWidget *w, widgets)
+    const QList<QWidget *> widgets = compWidget.findChildren<QWidget *>();
+    for (QWidget *w : widgets)
         w->setStyle(arthurStyle);
     compWidget.show();
 
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