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#pragma once
#include <boost/bimap.hpp>
#include "../PhraseDictionary.h"
class QueryEngine;
class target_text;
namespace Moses
{
class ChartParser;
class ChartCellCollectionBase;
class ChartRuleLookupManager;
class ProbingPT : public PhraseDictionary
{
friend std::ostream& operator<<(std::ostream&, const ProbingPT&);
public:
ProbingPT(const std::string &line);
~ProbingPT();
void Load(AllOptions::ptr const& opts);
void InitializeForInput(ttasksptr const& ttask);
// for phrase-based model
void GetTargetPhraseCollectionBatch(const InputPathList &inputPathQueue) const;
// for syntax/hiero model (CKY+ decoding)
virtual ChartRuleLookupManager *CreateRuleLookupManager(
const ChartParser &,
const ChartCellCollectionBase &,
std::size_t);
TO_STRING();
protected:
QueryEngine *m_engine;
typedef boost::bimap<const Factor *, uint64_t> SourceVocabMap;
mutable SourceVocabMap m_sourceVocabMap;
typedef boost::bimap<const Factor *, unsigned int> TargetVocabMap;
mutable TargetVocabMap m_vocabMap;
TargetPhraseCollection::shared_ptr CreateTargetPhrase(const Phrase &sourcePhrase) const;
TargetPhrase *CreateTargetPhrase(const Phrase &sourcePhrase, const target_text &probingTargetPhrase) const;
const Factor *GetTargetFactor(uint64_t probingId) const;
uint64_t GetSourceProbingId(const Factor *factor) const;
std::vector<uint64_t> ConvertToProbingSourcePhrase(const Phrase &sourcePhrase, bool &ok) const;
uint64_t m_unkId;
};
} // namespace Moses
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