Move PersistenValue and WeakValue into it's own file

They deserve having their own set of files, and it helps
reduce dependencies.

Change-Id: Ifd4394f88ef51cbccc61bf92dd20636f570141d9
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 0 insertions, 114 deletions

diff --git a/src/qml/jsruntime/qv4value_inl_p.h b/src/qml/jsruntime/qv4value_inl_p.h
index 7ec7e12b16..d82af0643e 100644
--- a/src/qml/jsruntime/qv4value_inl_p.h
+++ b/src/qml/jsruntime/qv4value_inl_p.h
@@ -276,120 +276,6 @@ inline ErrorObject *Value::asErrorObject() const
 template<typename T>
 inline T *Value::as() const { Managed *m = isObject() ? managed() : 0; return m ? m->as<T>() : 0; }
 
-struct Q_QML_PRIVATE_EXPORT PersistentValuePrivate
-{
-    PersistentValuePrivate(ReturnedValue v, ExecutionEngine *engine = 0, bool weak = false);
-    virtual ~PersistentValuePrivate();
-    Value value;
-    uint refcount;
-    bool weak;
-    QV4::ExecutionEngine *engine;
-    PersistentValuePrivate **prev;
-    PersistentValuePrivate *next;
-
-    void init();
-    void removeFromList();
-    void ref() { ++refcount; }
-    void deref();
-    PersistentValuePrivate *detach(const ReturnedValue value, bool weak = false);
-
-    bool checkEngine(QV4::ExecutionEngine *otherEngine) {
-        if (!engine) {
-            Q_ASSERT(!value.isObject());
-            engine = otherEngine;
-        }
-        return (engine == otherEngine);
-    }
-};
-
-class Q_QML_EXPORT PersistentValue
-{
-public:
-    PersistentValue() : d(0) {}
-    PersistentValue(const PersistentValue &other);
-    PersistentValue &operator=(const PersistentValue &other);
-
-    PersistentValue(const ValueRef val);
-    PersistentValue(ReturnedValue val);
-    template<typename T>
-    PersistentValue(Returned<T> *obj);
-    template<typename T>
-    PersistentValue(const Referenced<T> obj);
-    PersistentValue &operator=(const ValueRef other);
-    PersistentValue &operator =(ReturnedValue other);
-    template<typename T>
-    PersistentValue &operator=(Returned<T> *obj);
-    template<typename T>
-    PersistentValue &operator=(const Referenced<T> obj);
-    ~PersistentValue();
-
-    ReturnedValue value() const {
-        return (d ? d->value.asReturnedValue() : Primitive::undefinedValue().asReturnedValue());
-    }
-
-    ExecutionEngine *engine() {
-        if (!d)
-            return 0;
-        if (d->engine)
-            return d->engine;
-        Managed *m = d->value.asManaged();
-        return m ? m->engine() : 0;
-    }
-
-    bool isUndefined() const { return !d || d->value.isUndefined(); }
-    bool isNullOrUndefined() const { return !d || d->value.isNullOrUndefined(); }
-    void clear() {
-        *this = PersistentValue();
-    }
-
-private:
-    friend struct ValueRef;
-    PersistentValuePrivate *d;
-};
-
-class Q_QML_EXPORT WeakValue
-{
-public:
-    WeakValue() : d(0) {}
-    WeakValue(const ValueRef val);
-    WeakValue(const WeakValue &other);
-    WeakValue(ReturnedValue val);
-    template<typename T>
-    WeakValue(Returned<T> *obj);
-    WeakValue &operator=(const WeakValue &other);
-    WeakValue &operator=(const ValueRef other);
-    WeakValue &operator =(const ReturnedValue &other);
-    template<typename T>
-    WeakValue &operator=(Returned<T> *obj);
-
-    ~WeakValue();
-
-    ReturnedValue value() const {
-        return (d ? d->value.asReturnedValue() : Primitive::undefinedValue().asReturnedValue());
-    }
-
-    ExecutionEngine *engine() {
-        if (!d)
-            return 0;
-        if (d->engine)
-            return d->engine;
-        Managed *m = d->value.asManaged();
-        return m ? m->engine() : 0;
-    }
-
-    bool isUndefined() const { return !d || d->value.isUndefined(); }
-    bool isNullOrUndefined() const { return !d || d->value.isNullOrUndefined(); }
-    void clear() {
-        *this = WeakValue();
-    }
-
-    void markOnce(ExecutionEngine *e);
-
-private:
-    friend struct ValueRef;
-    PersistentValuePrivate *d;
-};
-
 } // namespace QV4
 
 QT_END_NAMESPACE