forwarddeclaration.h

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/* This file is part of KDevelop
    Copyright 2006-2008 Hamish Rodda <rodda@kde.org>
    Copyright 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   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 KDEVPLATFORM_FORWARDDECLARATION_H
#define KDEVPLATFORM_FORWARDDECLARATION_H

#include "declaration.h"
#include "declarationdata.h"

namespace KDevelop {
class KDEVPLATFORMLANGUAGE_EXPORT ForwardDeclarationData
    : public DeclarationData
{
public:
    ForwardDeclarationData()
    {
    }
    ForwardDeclarationData(const ForwardDeclarationData& rhs)
        : DeclarationData(rhs)
    {
    }
    ~ForwardDeclarationData() = default;
    ForwardDeclarationData& operator=(const ForwardDeclarationData& rhs) = delete;
};
class KDEVPLATFORMLANGUAGE_EXPORT ForwardDeclaration
    : public Declaration
{
public:
    ForwardDeclaration(const RangeInRevision& range, DUContext* context);
    explicit ForwardDeclaration(ForwardDeclarationData& data);

    ForwardDeclaration(const ForwardDeclaration& rhs);

    ~ForwardDeclaration() override;

    ForwardDeclaration& operator=(const ForwardDeclaration& rhs) = delete;

    bool isForwardDeclaration() const override;

    virtual Declaration* resolve(const TopDUContext* topContext) const;

    DUContext* logicalInternalContext(const TopDUContext* topContext) const override;

    QString toString() const override;

    enum {
        Identity = 10
    };

    using BaseClass = Declaration;

private:
    Declaration* clonePrivate() const override;
    DUCHAIN_DECLARE_DATA(ForwardDeclaration)
};
}

#endif // KDEVPLATFORM_DECLARATION_H