src/qsa/src/engine/qsfuncref.h

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/****************************************************************************
** $Id: qsfuncref.h  1.1.5   edited 2006-02-23T15:39:57$
**
** Copyright (C) 2001-2006 Trolltech AS.  All rights reserved.
**
** This file is part of the Qt Script for Applications framework (QSA).
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** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding a valid Qt Script for Applications license may use
** this file in accordance with the Qt Script for Applications License
** Agreement provided with the Software.
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#ifndef QSFUNCREF_H
#define QSFUNCREF_H

#include "qsclass.h"

class QSFuncRefClass : public QSSharedClass
{
public:
  QSFuncRefClass(QSClass *b) : QSSharedClass(b, AttributeExecutable) { }
  QString name() const {
    return QString::fromLatin1("Function");
  }

  virtual QSEqualsResult isEqual(const QSObject &a, const QSObject &b) const;

  bool toBoolean(const QSObject *) const;
  double toNumber(const QSObject *obj) const;
  QString toString(const QSObject *) const;

  QSObject construct(const QSList &args) const;
  QSObject cast(const QSList &args) const;

  QSObject createReference(const QSObject &base, const QSMember &mem) const;


  static QSMember refMember(const QSObject &ref);
  static ScopeChain refScope(const QSObject &ref);
  static QSObject refBase(const QSObject &ref);

protected:
  virtual QSObject invoke(QSObject *objPtr, const QSMember &mem) const;
};

#endif