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, 3 insertions, 3 deletions

diff --git a/examples/statemachine/animation/sub-attaq/graphicsscene.cpp b/examples/statemachine/animation/sub-attaq/graphicsscene.cpp
index 0c31623..13c8b09 100644
--- a/examples/statemachine/animation/sub-attaq/graphicsscene.cpp
+++ b/examples/statemachine/animation/sub-attaq/graphicsscene.cpp
@@ -229,21 +229,21 @@ void GraphicsScene::onSubMarineExecutionFinished()
 
 void GraphicsScene::clearScene()
 {
-    for (SubMarine *sub : qAsConst(submarines)) {
+    for (SubMarine *sub : std::as_const(submarines)) {
         // make sure to not go into onSubMarineExecutionFinished
         sub->disconnect(this);
         sub->destroy();
         sub->deleteLater();
     }
 
-    for (Torpedo *torpedo : qAsConst(torpedos)) {
+    for (Torpedo *torpedo : std::as_const(torpedos)) {
         // make sure to not go into onTorpedoExecutionFinished
         torpedo->disconnect(this);
         torpedo->destroy();
         torpedo->deleteLater();
     }
 
-    for (Bomb *bomb : qAsConst(bombs)) {
+    for (Bomb *bomb : std::as_const(bombs)) {
         // make sure to not go into onBombExecutionFinished
         bomb->disconnect(this);
         bomb->destroy();