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, 4 insertions, 4 deletions

diff --git a/src/qml/jsruntime/qv4executablecompilationunit.cpp b/src/qml/jsruntime/qv4executablecompilationunit.cpp
index c0e6a71980..744a463648 100644
--- a/src/qml/jsruntime/qv4executablecompilationunit.cpp
+++ b/src/qml/jsruntime/qv4executablecompilationunit.cpp
@@ -297,7 +297,7 @@ void ExecutableCompilationUnit::unlink()
     delete [] runtimeLookups;
     runtimeLookups = nullptr;
 
-    for (QV4::Function *f : qAsConst(runtimeFunctions))
+    for (QV4::Function *f : std::as_const(runtimeFunctions))
         f->destroy();
     runtimeFunctions.clear();
 
@@ -325,14 +325,14 @@ void ExecutableCompilationUnit::markObjects(QV4::MarkStack *markStack)
             if (runtimeClasses[i])
                 runtimeClasses[i]->mark(markStack);
     }
-    for (QV4::Function *f : qAsConst(runtimeFunctions))
+    for (QV4::Function *f : std::as_const(runtimeFunctions))
         if (f && f->internalClass)
             f->internalClass->mark(markStack);
-    for (QV4::Heap::InternalClass *c : qAsConst(runtimeBlocks))
+    for (QV4::Heap::InternalClass *c : std::as_const(runtimeBlocks))
         if (c)
             c->mark(markStack);
 
-    for (QV4::Heap::Object *o : qAsConst(templateObjects))
+    for (QV4::Heap::Object *o : std::as_const(templateObjects))
         if (o)
             o->mark(markStack);