QGraphicsView: consistently use ranged for and iterators

- replace random access with ranged for
- replace foreach with ranged for
- add qAsConst where possible
- iterate directly over QMap, rather than the keys (address FIXME
  comment)
- add some const to ensure that code has no side effects on
  containers or indices used in different places

Change-Id: I6199fd6edd5e4426c6c7fee0ff64ec9421a64cd5
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp b/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp
index c5c24adde3..999561a497 100644
--- a/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp
+++ b/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp
@@ -2633,7 +2633,7 @@ void QGraphicsAnchorLayoutPrivate::setItemsGeometries(const QRectF &geom)
     top += geom.top();
     right = geom.right() - right;
 
-    foreach (QGraphicsLayoutItem *item, items) {
+    for (QGraphicsLayoutItem *item : qAsConst(items)) {
         QRectF newGeom;
         QSizeF itemPreferredSize = item->effectiveSizeHint(Qt::PreferredSize);
         if (m_floatItems[Horizontal].contains(item)) {