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>

5 files changed, 6 insertions, 6 deletions

diff --git a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardmanager.cpp b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardmanager.cpp
index 2888ff06b3..43717c4e81 100644
--- a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardmanager.cpp
+++ b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardmanager.cpp
@@ -33,7 +33,7 @@ QEvdevKeyboardManager::QEvdevKeyboardManager(const QString &key, const QString &
     m_spec = std::move(parsed.spec);
 
     // add all keyboards for devices specified in the argument list
-    for (const QString &device : qAsConst(parsed.devices))
+    for (const QString &device : std::as_const(parsed.devices))
         addKeyboard(device);
 
     if (parsed.devices.isEmpty()) {
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
index 32db2e897c..112fc62209 100644
--- a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
+++ b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
@@ -34,7 +34,7 @@ QEvdevMouseManager::QEvdevMouseManager(const QString &key, const QString &specif
     auto parsed = QEvdevUtil::parseSpecification(spec);
     m_spec = std::move(parsed.spec);
 
-    for (const auto &arg : qAsConst(parsed.args)) {
+    for (const auto &arg : std::as_const(parsed.args)) {
         if (arg.startsWith("xoffset="_L1)) {
             m_xoffset = arg.mid(8).toInt();
         } else if (arg.startsWith("yoffset="_L1)) {
@@ -43,7 +43,7 @@ QEvdevMouseManager::QEvdevMouseManager(const QString &key, const QString &specif
     }
 
     // add all mice for devices specified in the argument list
-    for (const QString &device : qAsConst(parsed.devices))
+    for (const QString &device : std::as_const(parsed.devices))
         addMouse(device);
 
     if (parsed.devices.isEmpty()) {
diff --git a/src/platformsupport/input/evdevtablet/qevdevtabletmanager.cpp b/src/platformsupport/input/evdevtablet/qevdevtabletmanager.cpp
index d4bb9edc92..a270f9700d 100644
--- a/src/platformsupport/input/evdevtablet/qevdevtabletmanager.cpp
+++ b/src/platformsupport/input/evdevtablet/qevdevtabletmanager.cpp
@@ -33,7 +33,7 @@ QEvdevTabletManager::QEvdevTabletManager(const QString &key, const QString &spec
     auto parsed = QEvdevUtil::parseSpecification(spec);
     m_spec = std::move(parsed.spec);
 
-    for (const QString &device : qAsConst(parsed.devices))
+    for (const QString &device : std::as_const(parsed.devices))
         addDevice(device);
 
     // when no devices specified, use device discovery to scan and monitor
diff --git a/src/platformsupport/input/evdevtouch/qevdevtouchmanager.cpp b/src/platformsupport/input/evdevtouch/qevdevtouchmanager.cpp
index ce885d0a3b..f2a652c254 100644
--- a/src/platformsupport/input/evdevtouch/qevdevtouchmanager.cpp
+++ b/src/platformsupport/input/evdevtouch/qevdevtouchmanager.cpp
@@ -33,7 +33,7 @@ QEvdevTouchManager::QEvdevTouchManager(const QString &key, const QString &specif
     auto parsed = QEvdevUtil::parseSpecification(spec);
     m_spec = std::move(parsed.spec);
 
-    for (const QString &device : qAsConst(parsed.devices))
+    for (const QString &device : std::as_const(parsed.devices))
         addDevice(device);
 
     // when no devices specified, use device discovery to scan and monitor
diff --git a/src/platformsupport/input/shared/qevdevutil.cpp b/src/platformsupport/input/shared/qevdevutil.cpp
index 4557ac9def..c1ebb9ada0 100644
--- a/src/platformsupport/input/shared/qevdevutil.cpp
+++ b/src/platformsupport/input/shared/qevdevutil.cpp
@@ -15,7 +15,7 @@ ParsedSpecification parseSpecification(const QString &specification)
 
     result.args = QStringView{specification}.split(u':');
 
-    for (const auto &arg : qAsConst(result.args)) {
+    for (const auto &arg : std::as_const(result.args)) {
         if (arg.startsWith("/dev/"_L1)) {
             // if device is specified try to use it
             result.devices.append(arg.toString());