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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QV4MEMBERDATA_H
#define QV4MEMBERDATA_H
#include "qv4global_p.h"
#include "qv4managed_p.h"
QT_BEGIN_NAMESPACE
namespace QV4 {
struct MemberData : Managed
{
struct Data : Managed::Data {
union {
uint size;
double _dummy;
};
Value data[1];
};
V4_MANAGED(Managed)
MemberData(QV4::InternalClass *ic) : Managed(ic) {}
Value &operator[] (uint idx) { return d()->data[idx]; }
static void markObjects(Managed *that, ExecutionEngine *e);
};
struct Members : Value
{
void reset() { m = 0; }
void ensureIndex(QV4::ExecutionEngine *e, uint idx);
Value &operator[] (uint idx) const { return static_cast<MemberData *>(managed())->d()->data[idx]; }
inline uint size() const { return d() ? d()->d()->size : 0; }
inline MemberData *d() const { return static_cast<MemberData *>(managed()); }
Value *data() const { return static_cast<MemberData *>(managed())->d()->data; }
void mark(ExecutionEngine *e) const {
MemberData *m = d();
if (m)
m->mark(e);
}
};
}
QT_END_NAMESPACE
#endif
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