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, 1 insertions, 1 deletions

diff --git a/examples/websockets/simplechat/chatserver.cpp b/examples/websockets/simplechat/chatserver.cpp
index 2704c0b..79d7c62 100644
--- a/examples/websockets/simplechat/chatserver.cpp
+++ b/examples/websockets/simplechat/chatserver.cpp
@@ -57,7 +57,7 @@ void ChatServer::onNewConnection()
 void ChatServer::processMessage(const QString &message)
 {
     QWebSocket *pSender = qobject_cast<QWebSocket *>(sender());
-    for (QWebSocket *pClient : qAsConst(m_clients)) {
+    for (QWebSocket *pClient : std::as_const(m_clients)) {
         if (pClient != pSender) //don't echo message back to sender
             pClient->sendTextMessage(message);
     }