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/*
(c) 2009 Bertjan Broeksema <b.broeksema@home.nl>
(c) 2010 Milian Wolff <mail@milianw.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.
*/
#include "parentvisitor.h"
#include <util/pushvalue.h>
#include "parsesession.h"
ParentVisitor::ParentVisitor(ParseSession* session)
: m_currentParent(0), m_session(session)
{
}
void ParentVisitor::visit(AST* node)
{
if (node) {
m_session->mapAstParent(node, m_currentParent);
}
PushValue<AST*> pushCurrentParent(m_currentParent, node);
DefaultVisitor::visit(node);
}
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