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/tools/uic/cpp/cppwriteinitialization.cpp b/src/tools/uic/cpp/cppwriteinitialization.cpp
index 4ccda8e11e..24ca25e8ee 100644
--- a/src/tools/uic/cpp/cppwriteinitialization.cpp
+++ b/src/tools/uic/cpp/cppwriteinitialization.cpp
@@ -513,7 +513,7 @@ void WriteInitialization::acceptUI(DomUI *node)
 
     if (!m_buddies.empty())
         m_output << language::openQtConfig(shortcutConfigKey());
-    for (const Buddy &b : qAsConst(m_buddies)) {
+    for (const Buddy &b : std::as_const(m_buddies)) {
         const QString buddyVarName = m_driver->widgetVariableName(b.buddyAttributeName);
         if (buddyVarName.isEmpty()) {
             fprintf(stderr, "%s: Warning: Buddy assignment: '%s' is not a valid widget.\n",
@@ -2734,7 +2734,7 @@ QString WriteInitialization::Item::writeSetupUi(const QString &parent, Item::Emp
             m_setupUiStream << language::closeQtConfig(it.key());
         ++it;
     }
-    for (Item *child : qAsConst(m_children))
+    for (Item *child : std::as_const(m_children))
         child->writeSetupUi(uniqueName);
     return uniqueName;
 }