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, with manual
unstaging of the actual definition and documentation in dist/,
src/corelib/doc/ and src/corelib/global/.

Task-number: QTBUG-99313
Change-Id: I4c7114444a325ad4e62d0fcbfd347d2bbfb21541
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/kernel/qjnihelpers.cpp b/src/corelib/kernel/qjnihelpers.cpp
index 197e37357f..5981a08552 100644
--- a/src/corelib/kernel/qjnihelpers.cpp
+++ b/src/corelib/kernel/qjnihelpers.cpp
@@ -53,7 +53,7 @@ static jboolean dispatchGenericMotionEvent(JNIEnv *, jclass, jobject event)
 {
     jboolean ret = JNI_FALSE;
     QMutexLocker locker(&g_genericMotionEventListeners()->mutex);
-    for (auto *listener : qAsConst(g_genericMotionEventListeners()->listeners))
+    for (auto *listener : std::as_const(g_genericMotionEventListeners()->listeners))
         ret |= listener->handleGenericMotionEvent(event);
     return ret;
 }
@@ -70,7 +70,7 @@ static jboolean dispatchKeyEvent(JNIEnv *, jclass, jobject event)
 {
     jboolean ret = JNI_FALSE;
     QMutexLocker locker(&g_keyEventListeners()->mutex);
-    for (auto *listener : qAsConst(g_keyEventListeners()->listeners))
+    for (auto *listener : std::as_const(g_keyEventListeners()->listeners))
         ret |= listener->handleKeyEvent(event);
     return ret;
 }