reference.h
// -*- c-basic-offset: 2 -*-
/*
* This file is part of the KDE libraries
* Copyright (C) 2003 Apple Computer, Inc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef _KJS_REFERENCE_H_
#define _KJS_REFERENCE_H_
#include "identifier.h"
#include "value.h"
namespace KJS {
// delme
class KJS_EXPORT Reference : public Value {
// fixme
/* class Reference : private Value { */
friend class ReferenceList;
friend class ReferenceListIterator;
public:
Reference(const Object& b, const Identifier& p);
Reference(const Object& b, unsigned p);
Reference(ObjectImp *b, const Identifier& p);
Reference(ObjectImp *b, unsigned p);
Reference(const Null& b, const Identifier& p);
Reference(const Null& b, unsigned p);
static Reference makeValueReference(const Value& v);
Value getBase(ExecState *exec) const;
Identifier getPropertyName(ExecState *exec) const;
Value getValue(ExecState *exec) const;
void putValue(ExecState *exec, const Value &w);
bool deleteValue(ExecState *exec);
bool isMutable();
private:
Reference();
Value base;
unsigned propertyNameAsNumber;
bool baseIsValue;
bool propertyNameIsNumber;
mutable Identifier prop;
};
}
#endif
KJS::Value
Value objects are act as wrappers ("smart pointers") around ValueImp objects and their descendents...
Definition: value.h:168
KJS::ReferenceListIterator
An iterator for a ReferenceList.
Definition: reference_list.h:37
KJS::Null
Represents an primitive Null value.
Definition: value.h:295
KJS::Object
Represents an Object.
Definition: object.h:82
KJS::Reference
Defines a Javascript reference.
Definition: reference.h:35
KJS::ReferenceList
A list of Reference objects.
Definition: reference_list.h:54
KJS::ExecState
Represents the current state of script execution.
Definition: interpreter.h:439
KJS::Identifier
Represents an Identifier for a Javascript object.
Definition: identifier.h:32

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