qmltc: Migrate to new object creation/querying mechanism

Serves two things:
a) Provides faster/more correct object creation model (long-term)
b) Eliminates (more of) prototype's code generation (short-term)

The whole object querying now works implicitly through the
std::array<QObject *> that QQmltcObjectCreationBase provides. The
creation logic is still rather recursive with regards to QML base
types processing - unfortunately, we cannot simplify this part now
as qmltc requires deeper introspection into the imported types
(this in turn requires fiddling with QQmlJSTypeReader and
 QDeferredFactory<QQmlJSScope>::create())

Since we now use the new object creation pattern,
prototype/codegenerator no longer needs high-level compilation
methods. So replace prototype's code accordingly with qmltccompiler
bits. We can also de-duplicate enum and property compilation
(aliases are not touched for simplification) from prototype. Methods
and bindings have to rely on prototype and QmlIR at present, their
compilation is moved more-or-less unchanged

Task-number: QTBUG-84368
Change-Id: I584ceb8f2e3c9f3f79530b02d1c88a4f6c2d06c9
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qml/doc/snippets/qmltc/special/HelloWorld.qml.cpp b/src/qml/doc/snippets/qmltc/special/HelloWorld.qml.cpp
index 122084f1d8..0e125a1926 100644
--- a/src/qml/doc/snippets/qmltc/special/HelloWorld.qml.cpp
+++ b/src/qml/doc/snippets/qmltc/special/HelloWorld.qml.cpp
@@ -69,7 +69,7 @@ class HelloWorld : public QObject
     Q_PROPERTY(QString hello WRITE setHello READ hello BINDABLE bindableHello)
 
 public:
-    HelloWorld(QQmlEngine * engine, QObject * parent = nullptr);
+    HelloWorld(QQmlEngine* engine, QObject* parent = nullptr);
 
 Q_SIGNALS:
     void created();