Pass a more comprehensive context to AOT-compiled functions

We need the compilation unit, and a way to retrieve JavaScript metatypes
from it. Also, prepare for cases where we only have a QJSEngine, not a
QQmlEngine, and pass the scope object as part of the AOT context.

Change-Id: Ica81e92c99f3c9b6baffd04db1e0e91603fd2ac7
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 10 insertions, 2 deletions

diff --git a/src/qml/qml/qqmlprivate.h b/src/qml/qml/qqmlprivate.h
index a2cd9452ac..ce83b33eaa 100644
--- a/src/qml/qml/qqmlprivate.h
+++ b/src/qml/qml/qqmlprivate.h
@@ -589,12 +589,20 @@ namespace QQmlPrivate
         QVector<int> *qmlTypeIds;
     };
 
+    struct AOTCompiledContext {
+        QQmlContext *qmlContext;
+        QObject *qmlScopeObject;
+        QJSEngine *engine;
+        QV4::CompiledData::CompilationUnit *compilationUnit;
+
+        QJSValue Q_QML_EXPORT jsMetaType(int index) const;
+    };
+
     struct AOTCompiledFunction {
         int index;
         QMetaType returnType;
         QList<QMetaType> argumentTypes;
-        void (*functionPtr)(QQmlContext *context, QObject *scopeObject, void *resultPtr,
-                            void **arguments);
+        void (*functionPtr)(const AOTCompiledContext *context, void *resultPtr, void **arguments);
     };
 
     struct CachedQmlUnit {