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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2011 University of California, Los Angeles
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
*/
#include "depth-first-visitor.h"
#include "../syntax-tree/blob.h"
#include "../syntax-tree/udata.h"
#include "../syntax-tree/tag.h"
#include "../syntax-tree/dtag.h"
#include "../syntax-tree/attr.h"
#include "../syntax-tree/dattr.h"
#include "../syntax-tree/ext.h"
#include <boost/foreach.hpp>
namespace ns3 {
namespace ndn {
namespace CcnbParser {
boost::any
DepthFirstVisitor::visit (Blob &n, boost::any param)
{
// Buffer n.m_blob;
return n.m_blob;
}
boost::any
DepthFirstVisitor::visit (Udata &n, boost::any param)
{
// std::string n.m_udata;
return n.m_udata;
}
boost::any
DepthFirstVisitor::visit (Tag &n, boost::any param)
{
// std::string n.m_tag;
// std::list<Ptr<Block> > n.m_attrs;
// std::list<Ptr<Block> > n.m_nestedBlocks;
BOOST_FOREACH (Ptr<Block> block, n.m_attrs)
{
block->accept (*this, param);
}
BOOST_FOREACH (Ptr<Block> block, n.m_nestedTags)
{
block->accept (*this, param);
}
return boost::any();
}
boost::any
DepthFirstVisitor::visit (Dtag &n, boost::any param)
{
// std::string n.m_tag;
// std::list<Ptr<Block> > n.m_attrs;
// std::list<Ptr<Block> > n.m_nestedBlocks;
BOOST_FOREACH (Ptr<Block> block, n.m_attrs)
{
block->accept (*this, param);
}
BOOST_FOREACH (Ptr<Block> block, n.m_nestedTags)
{
block->accept (*this, param);
}
return boost::any ();
}
boost::any
DepthFirstVisitor::visit (Attr &n, boost::any param)
{
// std::string n.m_attr;
// Ptr<Udata> n.m_value;
return boost::any ();
}
boost::any
DepthFirstVisitor::visit (Dattr &n, boost::any param)
{
// uint32_t n.m_dattr;
// Ptr<Udata> n.m_value;
return boost::any ();
}
boost::any
DepthFirstVisitor::visit (Ext &n, boost::any param)
{
// uint64_t n.m_extSubtype;
return n.m_extSubtype;
}
}
}
}