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-rw-r--r--src/qml/jsruntime/qv4variantobject_p.h22
1 files changed, 17 insertions, 5 deletions
diff --git a/src/qml/jsruntime/qv4variantobject_p.h b/src/qml/jsruntime/qv4variantobject_p.h
index e50706ef94..9a04069c12 100644
--- a/src/qml/jsruntime/qv4variantobject_p.h
+++ b/src/qml/jsruntime/qv4variantobject_p.h
@@ -64,16 +64,28 @@ namespace QV4 {
namespace Heap {
-struct VariantObject : Object, public ExecutionEngine::ScarceResourceData
+struct VariantObject : Object
{
- VariantObject();
- VariantObject(const QVariant &value);
- ~VariantObject() {
+ void init();
+ void init(const QVariant &value);
+ void destroy() {
+ Q_ASSERT(scarceData);
if (isScarce())
- node.remove();
+ addVmePropertyReference();
+ delete scarceData;
+ Object::destroy();
}
bool isScarce() const;
int vmePropertyReferenceCount;
+
+ const QVariant &data() const { return scarceData->data; }
+ QVariant &data() { return scarceData->data; }
+
+ void addVmePropertyReference() { scarceData->node.remove(); }
+ void removeVmePropertyReference() { internalClass->engine->scarceResources.insert(scarceData); }
+
+private:
+ ExecutionEngine::ScarceResourceData *scarceData;
};
}