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diff --git a/src/declarative/qml/qmlexpression.h b/src/declarative/qml/qmlexpression.h
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-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** 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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QMLEXPRESSION_H
-#define QMLEXPRESSION_H
-
-#include "qmlerror.h"
-
-#include <QtCore/qobject.h>
-#include <QtCore/qvariant.h>
-
-QT_BEGIN_HEADER
-
-QT_BEGIN_NAMESPACE
-
-QT_MODULE(Declarative)
-
-class QString;
-class QmlRefCount;
-class QmlEngine;
-class QmlContext;
-class QmlExpressionPrivate;
-class Q_DECLARATIVE_EXPORT QmlExpression : public QObject
-{
- Q_OBJECT
-public:
- QmlExpression();
- QmlExpression(QmlContext *, const QString &, QObject *);
- virtual ~QmlExpression();
-
- QmlEngine *engine() const;
- QmlContext *context() const;
-
- QString expression() const;
- void clearExpression();
- virtual void setExpression(const QString &);
- bool isConstant() const;
-
- bool trackChange() const;
- void setTrackChange(bool);
-
- QString sourceFile() const;
- int lineNumber() const;
- void setSourceLocation(const QString &fileName, int line);
-
- QObject *scopeObject() const;
-
- bool hasError() const;
- void clearError();
- QmlError error() const;
-
-public Q_SLOTS:
- QVariant value(bool *isUndefined = 0);
-
-Q_SIGNALS:
- void valueChanged();
-
-protected:
- virtual void emitValueChanged();
-
- QmlExpression(QmlContext *, const QString &, QObject *,
- QmlExpressionPrivate &dd);
- QmlExpression(QmlContext *, void *, QmlRefCount *rc, QObject *me, const QString &,
- int, QmlExpressionPrivate &dd);
-
-private Q_SLOTS:
- void __q_notify();
-
-private:
- Q_DECLARE_PRIVATE(QmlExpression)
- friend class QmlDebugger;
- friend class QmlContext;
-};
-
-QT_END_NAMESPACE
-
-QT_END_HEADER
-
-#endif // QMLEXPRESSION_H
-