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/src/opengl/qopenglversionfunctions.cpp b/src/opengl/qopenglversionfunctions.cpp
index 0180fb542d..a03fa2c2d3 100644
--- a/src/opengl/qopenglversionfunctions.cpp
+++ b/src/opengl/qopenglversionfunctions.cpp
@@ -21,7 +21,7 @@ QT_BEGIN_NAMESPACE
 
 QOpenGLContextVersionData::~QOpenGLContextVersionData()
 {
-    for (auto *f : qAsConst(externalFunctions)) {
+    for (auto *f : std::as_const(externalFunctions)) {
         auto *fp = QAbstractOpenGLFunctionsPrivate::get(f);
         fp->owningContext = nullptr;
         fp->initialized = false;