////  ScriptValueIteratorV8Wrapper.h//  libraries/script-engine/src/v8////  Created by Heather Anderson on 8/29/21.//  Modified for V8 by dr Karol Suprynowicz on 2022/10/08//  Copyright 2021 Vircadia contributors.//  Copyright 2022-2023 Overte e.V.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//  SPDX-License-Identifier: Apache-2.0// /// @addtogroup ScriptEngine/// @{ #ifndef hifi_ScriptValueIteratorV8Wrapper_h#define hifi_ScriptValueIteratorV8Wrapper_h #include <QtCore/QPointer> #include "../ScriptValueIterator.h"#include "ScriptEngineV8.h"#include "ScriptValueV8Wrapper.h" class V8ScriptValueIterator {public:    V8ScriptValueIterator(ScriptEngineV8* engine, v8::Local<v8::Value> object);    ~V8ScriptValueIterator();    bool hasNext() const;    QString name() const;    void next();    V8ScriptValue value();private:    v8::UniquePersistent<v8::Array> _propertyNames;    v8::UniquePersistent<v8::Object> _object;    v8::UniquePersistent<v8::Context> _context;    int _length;    int _currentIndex;    ScriptEngineV8 *_engine;    Q_DISABLE_COPY(V8ScriptValueIterator)}; /// [V8] Implements ScriptValueIterator for V8 and translates calls for V8ScriptValueIteratorclass ScriptValueIteratorV8Wrapper final : public ScriptValueIterator {public: // construction    inline ScriptValueIteratorV8Wrapper(ScriptEngineV8* engine, const ScriptValue& object) :        _engine(engine), _value(new V8ScriptValueIterator(engine, ScriptValueV8Wrapper::fullUnwrap(engine, object).get())) {}    inline ScriptValueIteratorV8Wrapper(ScriptEngineV8* engine, const V8ScriptValue& object) :        _engine(engine), _value(new V8ScriptValueIterator(engine, object.constGet())) {} public:  // ScriptValueIterator implementation    virtual ScriptValue::PropertyFlags flags() const override;    virtual bool hasNext() const override;    virtual QString name() const override;    virtual void next() override;    virtual ScriptValue value() const override; private: // storage    ScriptEngineV8 *_engine;    std::shared_ptr<V8ScriptValueIterator> _value;}; #endif  // hifi_ScriptValueIteratorV8Wrapper_h /// @}