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path: root/src/libs/cplusplus/SymbolNameVisitor.cpp
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/****************************************************************************
**
** Copyright (C) 2013 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.
**
****************************************************************************/

#include "SymbolNameVisitor.h"
#include <Symbols.h>
#include <Names.h>

using namespace CPlusPlus;

SymbolNameVisitor::SymbolNameVisitor()
    : _symbol(0)
{
}

void SymbolNameVisitor::accept(Symbol *symbol)
{
    if (symbol) {
        if (Scope *scope = symbol->enclosingScope())
            accept(scope);

        if (! symbol->isTemplate()) {
            if (const Name *name = symbol->name()) {
                std::swap(_symbol, symbol);
                accept(name);
                std::swap(_symbol, symbol);
            }
        }
    }
}