specializationstore.h

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/* This file is part of KDevelop
    Copyright 2008 David Nolden <[email protected]>
 
   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_SPECIALIZATIONSTORE_H
#define KDEVPLATFORM_SPECIALIZATIONSTORE_H
 
#include <QHash>
 
#include "instantiationinformation.h"
 
#include <language/languageexport.h>
 
namespace KDevelop {
class DeclarationId;
class Declaration;
class DUContext;
class TopDUContext;
 
class KDEVPLATFORMLANGUAGE_EXPORT SpecializationStore
{
public:
    static SpecializationStore& self();
 
    void set(const DeclarationId& declaration, const IndexedInstantiationInformation& specialization);
    IndexedInstantiationInformation get(const DeclarationId& declaration);
    void clear(const DeclarationId& declaration);
    void clear();
 
    KDevelop::Declaration* applySpecialization(KDevelop::Declaration* declaration,
                                               KDevelop::TopDUContext* source, bool recursive = true);
    DUContext* applySpecialization(KDevelop::DUContext* context,
                                   KDevelop::TopDUContext* source,
                                   bool recursive = true);
 
private:
    SpecializationStore();
    ~SpecializationStore();
    QHash<DeclarationId, IndexedInstantiationInformation> m_specializations;
};
}
 
#endif