aliasdeclaration.cpp

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/* This  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.
 */
 
#include "aliasdeclaration.h"
 
#include "ducontext.h"
#include "duchainregister.h"
#include "types/delayedtype.h"
#include <editor/rangeinrevision.h>
 
namespace KDevelop {
REGISTER_DUCHAIN_ITEM(AliasDeclaration);
 
AliasDeclaration::AliasDeclaration(const AliasDeclaration& rhs)
    : ClassMemberDeclaration(*new AliasDeclarationData(*rhs.d_func()))
{
}
 
AliasDeclaration::AliasDeclaration(const RangeInRevision& range, DUContext* context)
    : ClassMemberDeclaration(*new AliasDeclarationData, range)
{
    d_func_dynamic()->setClassId(this);
    setKind(Alias);
    if (context)
        setContext(context);
}
 
AliasDeclaration::AliasDeclaration(AliasDeclarationData& data) : ClassMemberDeclaration(data)
{
}
 
AliasDeclaration::~AliasDeclaration()
{
}
 
Declaration* AliasDeclaration::clonePrivate() const
{
    return new AliasDeclaration(*this);
}
 
QString AliasDeclaration::toString() const
{
    if (aliasedDeclaration().isValid())
        return i18n("Alias %1 as %2", aliasedDeclaration().declaration()->qualifiedIdentifier().toString(),
                    identifier().toString());
    else
        return i18n("Lost alias %1", identifier().toString());
}
 
void AliasDeclaration::setAliasedDeclaration(const IndexedDeclaration& decl)
{
    d_func_dynamic()->m_aliasedDeclaration = decl;
    Declaration* aliased = decl.data();
    if (aliased)
        Declaration::setAbstractType(aliased->abstractType());
}
 
IndexedDeclaration AliasDeclaration::aliasedDeclaration() const
{
    return d_func()->m_aliasedDeclaration;
}
 
void AliasDeclaration::setAbstractType(AbstractType::Ptr type)
{
    Declaration::setAbstractType(type);
}
}