QMetaObject: add a new, variadic invoke/invokeMethod/newInstance

[ChangeLog][QtCore][Meta Objects] The QMetaObject::invokeMethod() taking
a method name by string, QMetaObject::newInstance(), and
QMetaMethod::invoke() now support more than 10 arguments.

[ChangeLog][QtCore][Meta Objects] The use of the Q_ARG and Q_RETURN_ARG
macros is now optional with QMetaObject::invokeMethod(),
QMetaObject::newInstance(), and QMetaMethod::invoke(): the type name
will be obtained from the C++ type (the same as QMetaType). The function
qReturnArg() can be used in place of the Q_RETURN_ARG macro. The macros
are still useful in rare conditions where the type was typedef'ed from
its original name.

Change-Id: I36b24183fbd041179f2ffffd17022a2b48c7639b
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/corelib/global/qlogging/tst_qlogging.cpp b/tests/auto/corelib/global/qlogging/tst_qlogging.cpp
index df0cb5ae77..be27ab65b9 100644
--- a/tests/auto/corelib/global/qlogging/tst_qlogging.cpp
+++ b/tests/auto/corelib/global/qlogging/tst_qlogging.cpp
@@ -732,12 +732,12 @@ void tst_qmessagehandler::qMessagePattern_data()
         // Q_OBJECT macro hence the ?helper? frame
         "[MyClass::myFunction|MyClass::mySlot1|?" BACKTRACE_HELPER_NAME "?|",
 
-        // QMetaObject::invokeMethod calls internal function
+        // QMetaObject::invokeMethodImpl calls internal function
         // (QMetaMethodPrivate::invokeImpl, at the tims of this writing), which
         // will usually show only as ?libQt6Core.so? or equivalent, so we skip
 
         // end of backtrace, actual message
-        "|" QT_NAMESPACE_STR "QMetaObject::invokeMethod] from_a_function 34"
+        "|" QT_NAMESPACE_STR "QMetaObject::invokeMethodImpl] from_a_function 34"
     };
     QTest::newRow("backtrace") << "[%{backtrace}] %{message}" << true << expectedBacktrace;
 #endif