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