Convert variant object and ObjectProto

Change-Id: I5ee3b453b74f5832997aca68d04979302f9afac5
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

4 files changed, 12 insertions, 14 deletions

diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp
index d881474bbc..19a4467ca8 100644
--- a/src/qml/jsruntime/qv4engine.cpp
+++ b/src/qml/jsruntime/qv4engine.cpp
@@ -298,7 +298,7 @@ ExecutionEngine::ExecutionEngine(EvalISelFactory *factory)
     jsStrings[String_buffer] = newIdentifier(QStringLiteral("buffer"));
     jsStrings[String_lastIndex] = newIdentifier(QStringLiteral("lastIndex"));
 
-    jsObjects[ObjectProto] = memoryManager->alloc<ObjectPrototype>(emptyClass, (QV4::Object *)0);
+    jsObjects[ObjectProto] = memoryManager->allocObject<ObjectPrototype>(emptyClass);
 
     arrayClass = emptyClass->addMember(id_length(), Attr_NotConfigurable|Attr_NotEnumerable);
     jsObjects[ArrayProto] = memoryManager->allocObject<ArrayPrototype>(arrayClass, objectPrototype());
@@ -359,10 +359,10 @@ ExecutionEngine::ExecutionEngine(EvalISelFactory *factory)
     jsObjects[TypeErrorProto] = memoryManager->alloc<TypeErrorPrototype>(emptyClass, errorPrototype());
     jsObjects[URIErrorProto] = memoryManager->alloc<URIErrorPrototype>(emptyClass, errorPrototype());
 
-    jsObjects[VariantProto] = memoryManager->alloc<VariantPrototype>(emptyClass, objectPrototype());
+    jsObjects[VariantProto] = memoryManager->allocObject<VariantPrototype>(emptyClass, objectPrototype());
     Q_ASSERT(variantPrototype()->prototype() == objectPrototype()->d());
 
-    jsObjects[SequenceProto] = ScopedValue(scope, memoryManager->alloc<SequencePrototype>(arrayClass, arrayPrototype()));
+    jsObjects[SequenceProto] = ScopedValue(scope, memoryManager->allocObject<SequencePrototype>(arrayClass, arrayPrototype()));
 
     ExecutionContext *global = rootContext();
     jsObjects[Object_Ctor] = memoryManager->alloc<ObjectCtor>(global);
@@ -723,9 +723,7 @@ Heap::Object *ExecutionEngine::newURIErrorObject(const Value &message)
 
 Heap::Object *ExecutionEngine::newVariantObject(const QVariant &v)
 {
-    Scope scope(this);
-    ScopedObject o(scope, memoryManager->alloc<VariantObject>(this, v));
-    return o->d();
+    return memoryManager->allocObject<VariantObject>(emptyClass, variantPrototype(), v);
 }
 
 Heap::Object *ExecutionEngine::newForEachIteratorObject(Object *o)
diff --git a/src/qml/jsruntime/qv4errorobject.cpp b/src/qml/jsruntime/qv4errorobject.cpp
index a6c2a25b91..f052efe03e 100644
--- a/src/qml/jsruntime/qv4errorobject.cpp
+++ b/src/qml/jsruntime/qv4errorobject.cpp
@@ -63,7 +63,6 @@ using namespace QV4;
 
 Heap::ErrorObject::ErrorObject(InternalClass *ic, QV4::Object *prototype)
     : Heap::Object(ic, prototype)
-    , stack(Q_NULLPTR)
 {
     Scope scope(ic->engine);
     Scoped<QV4::ErrorObject> e(scope, this);
diff --git a/src/qml/jsruntime/qv4variantobject.cpp b/src/qml/jsruntime/qv4variantobject.cpp
index f9e26efe71..4609373cc9 100644
--- a/src/qml/jsruntime/qv4variantobject.cpp
+++ b/src/qml/jsruntime/qv4variantobject.cpp
@@ -43,12 +43,15 @@ using namespace QV4;
 
 DEFINE_OBJECT_VTABLE(VariantObject);
 
-Heap::VariantObject::VariantObject(QV4::ExecutionEngine *engine, const QVariant &value)
-    : Heap::Object(engine->emptyClass, engine->variantPrototype())
+Heap::VariantObject::VariantObject()
+{
+}
+
+Heap::VariantObject::VariantObject(const QVariant &value)
 {
     data = value;
     if (isScarce())
-        engine->scarceResources.insert(this);
+        internalClass->engine->scarceResources.insert(this);
 }
 
 bool VariantObject::Data::isScarce() const
diff --git a/src/qml/jsruntime/qv4variantobject_p.h b/src/qml/jsruntime/qv4variantobject_p.h
index b19f12bb98..40a45f8eb5 100644
--- a/src/qml/jsruntime/qv4variantobject_p.h
+++ b/src/qml/jsruntime/qv4variantobject_p.h
@@ -60,10 +60,8 @@ namespace Heap {
 
 struct VariantObject : Object, public ExecutionEngine::ScarceResourceData
 {
-    VariantObject(InternalClass *ic, QV4::Object *prototype)
-        : Object(ic, prototype)
-    {}
-    VariantObject(QV4::ExecutionEngine *engine, const QVariant &value);
+    VariantObject();
+    VariantObject(const QVariant &value);
     ~VariantObject() {
         if (isScarce())
             node.remove();