mosesdecoder/phrase-extract/extract-ghkm/XmlTreeParser.h
Matthias Huck 3a5dee12e8 implementation of phrase orientation in GHKM extraction
(...but a corresponding feature function for the chart-based decoder has not been written yet)
2014-07-28 18:27:12 +01:00

67 lines
1.9 KiB
C++

/***********************************************************************
Moses - statistical machine translation system
Copyright (C) 2006-2011 University of Edinburgh
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
***********************************************************************/
#pragma once
#ifndef EXTRACT_GHKM_XML_TREE_PARSER_H_
#define EXTRACT_GHKM_XML_TREE_PARSER_H_
#include "Exception.h"
#include "SyntaxTree.h"
#include <map>
#include <memory>
#include <set>
#include <string>
#include <vector>
namespace Moses
{
namespace GHKM
{
class ParseTree;
// Parses a string in Moses' XML parse tree format and returns a ParseTree
// object.
class XmlTreeParser
{
public:
XmlTreeParser(std::set<std::string> &, std::map<std::string, int> &);
std::auto_ptr<ParseTree> Parse(const std::string &);
static std::auto_ptr<ParseTree> ConvertTree(const MosesTraining::SyntaxNode &,
const std::vector<std::string> &);
const std::vector<std::string>& GetWords() { return m_words; };
private:
std::set<std::string> &m_labelSet;
std::map<std::string, int> &m_topLabelSet;
std::string m_line;
MosesTraining::SyntaxTree m_tree;
std::vector<std::string> m_words;
};
} // namespace GHKM
} // namespace Moses
#endif