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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/*
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(c) 2009 Bertjan Broeksema <b.broeksema@home.nl>
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(c) 2010 Milian Wolff <mail@milianw.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "parentvisitor.h"
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#include <util/pushvalue.h>
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#include "parsesession.h"
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ParentVisitor::ParentVisitor(ParseSession* session)
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: m_currentParent(0), m_session(session)
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{
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}
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void ParentVisitor::visit(AST* node)
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{
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if (node) {
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m_session->mapAstParent(node, m_currentParent);
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}
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PushValue<AST*> pushCurrentParent(m_currentParent, node);
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DefaultVisitor::visit(node);
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}
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