Port from qAsConst() to std::as_const()

We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.

Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.

This is a 6.4 re-run of the script we ran in dev, in order to avoid
conflicts between the branches when cherry-picking.

Change-Id: I5eca3df3179dfb2b2682c75a479ba9a4259cc703
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 5 insertions, 5 deletions

diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
index dacfa8e656..43651a8d7a 100644
--- a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
+++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
@@ -3214,15 +3214,15 @@ void tst_QSortFilterProxyModel::removeRowsRecursive()
 
     QList<QPersistentModelIndex> sourceIndexes;
     QList<QPersistentModelIndex> proxyIndexes;
-    for (const auto item : qAsConst(items)) {
+    for (const auto item : std::as_const(items)) {
         QModelIndex idx = item->index();
         sourceIndexes << idx;
         proxyIndexes << proxy.mapFromSource(idx);
     }
 
-    for (const auto &pidx : qAsConst(sourceIndexes))
+    for (const auto &pidx : std::as_const(sourceIndexes))
         QVERIFY(pidx.isValid());
-    for (const auto &pidx : qAsConst(proxyIndexes))
+    for (const auto &pidx : std::as_const(proxyIndexes))
         QVERIFY(pidx.isValid());
 
     QList<QStandardItem*> itemRow = pItem1->takeRow(0);
@@ -3230,9 +3230,9 @@ void tst_QSortFilterProxyModel::removeRowsRecursive()
     QCOMPARE(itemRow.size(), 1);
     QCOMPARE(itemRow.first(), pItem11);
 
-    for (const auto &pidx : qAsConst(sourceIndexes))
+    for (const auto &pidx : std::as_const(sourceIndexes))
         QVERIFY(!pidx.isValid());
-    for (const auto &pidx : qAsConst(proxyIndexes))
+    for (const auto &pidx : std::as_const(proxyIndexes))
         QVERIFY(!pidx.isValid());
 
     delete pItem11;