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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant
++
++ #ifndef QJSENGINE_P_H
++ #define QJSENGINE_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <QtCore/private/qobject_p.h>
++ #include <QtCore/qmutex.h>
++ #include <QtCore/qproperty.h>
++ #include "qjsengine.h"
++ #include "private/qtqmlglobal_p.h"
++ #include <private/qqmlmetatype_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QQmlPropertyCache;
++
++ namespace QV4 {
++ struct ExecutionEngine;
++ }
++
++ class Q_QML_EXPORT QJSEnginePrivate : public QObjectPrivate
++ {
++ Q_DECLARE_PUBLIC(QJSEngine)
++
++ public:
++ static QJSEnginePrivate *get(QJSEngine*e) { return e->d_func(); }
++ static const QJSEnginePrivate* get(const QJSEngine*e) { return e->d_func(); }
++ static QJSEngine *get(QJSEnginePrivate *e) { return e->q_func(); }
++ static const QJSEngine *get(const QJSEnginePrivate *e) { return e->q_func(); }
++ static QJSEnginePrivate *get(QV4::ExecutionEngine *e);
++
++ QJSEnginePrivate() = default;
++ ~QJSEnginePrivate() override;
++
++ static void addToDebugServer(QJSEngine *q);
++ static void removeFromDebugServer(QJSEngine *q);
++
++ void uiLanguageChanged()
++ {
++ Q_Q(QJSEngine);
++ if (q)
++ Q_EMIT q->uiLanguageChanged();
++ }
++ Q_OBJECT_BINDABLE_PROPERTY(QJSEnginePrivate, QString, uiLanguage, &QJSEnginePrivate::uiLanguageChanged);
++
++ std::unique_ptr<QV4::ExecutionEngine> v4Engine;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QJSENGINE_P_H