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https://github.com/moses-smt/mosesdecoder.git
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66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
/*
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* InputPath.h
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*
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* Created on: 23 Oct 2015
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* Author: hieu
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*/
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#pragma once
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#include <iostream>
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#include <boost/unordered_map.hpp>
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#include "../InputPathBase.h"
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#include "TargetPhrases.h"
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#include "ActiveChart.h"
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#include "Word.h"
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namespace Moses2
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{
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namespace SCFG
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{
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class TargetPhrases;
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class TargetPhraseImpl;
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////////////////////////////////////////////////////////////////////////////
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class InputPath: public InputPathBase
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{
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public:
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typedef std::pair<const PhraseTable*, SymbolBind> CollKey;
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typedef boost::unordered_map<SymbolBind,
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const SCFG::TargetPhrases*,
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boost::hash<SymbolBind>,
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std::equal_to<SymbolBind>,
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MemPoolAllocator< std::pair<SymbolBind, SCFG::TargetPhrases*> >
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> Coll;
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Coll targetPhrases;
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SubPhrase<SCFG::Word> subPhrase;
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InputPath(MemPool &pool, const SubPhrase<SCFG::Word> &subPhrase, const Range &range,
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size_t numPt, const InputPath *prefixPath);
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virtual ~InputPath();
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const ActiveChart &GetActiveChart(size_t ptInd) const
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{ return m_activeChart[ptInd]; }
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void AddActiveChartEntry(size_t ptInd, ActiveChartEntry *chartEntry);
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void AddTargetPhrasesToPath(
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MemPool &pool,
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const System &system,
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const PhraseTable &pt,
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const SCFG::TargetPhrases &tps,
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const SCFG::SymbolBind &symbolBind);
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size_t GetNumRules() const;
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std::string Debug(const System &system) const;
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protected:
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ActiveChart *m_activeChart;
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};
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}
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}
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