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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 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, 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.
**
****************************************************************************/
#ifndef CPLUSPLUS_LOOKUPITEM_H
#define CPLUSPLUS_LOOKUPITEM_H
#include <FullySpecifiedType.h>
#include <QHash>
namespace CPlusPlus {
class ClassOrNamespace;
class CPLUSPLUS_EXPORT LookupItem
{
public:
/// Constructs an null LookupItem.
LookupItem();
/// Returns this item's type.
FullySpecifiedType type() const;
/// Sets this item's type.
void setType(const FullySpecifiedType &type);
/// Returns the last visible symbol.
Symbol *declaration() const;
/// Sets the last visible symbol.
void setDeclaration(Symbol *declaration);
/// Returns this item's scope.
Scope *scope() const;
/// Sets this item's scope.
void setScope(Scope *scope);
ClassOrNamespace *binding() const;
void setBinding(ClassOrNamespace *binding);
bool operator == (const LookupItem &other) const;
bool operator != (const LookupItem &other) const;
private:
FullySpecifiedType _type;
Scope *_scope;
Symbol *_declaration;
ClassOrNamespace *_binding;
};
uint qHash(const CPlusPlus::LookupItem &result);
} // namespace CPlusPlus
#if defined(Q_CC_MSVC) && _MSC_VER <= 1300
//this ensures that code outside QmlJS can use the hash function
//it also a workaround for some compilers
inline uint qHash(const CPlusPlus::LookupItem &item) { return CPlusPlus::qHash(item); }
#endif
#endif // CPLUSPLUS_LOOKUPITEM_H
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