TuneSet.h

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//Copyright (c) 2012, University of Cambridge
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#ifndef TUNESET_H_
#define TUNESET_H_

#include <vector>
#include <map>

#include <fst/fstlib.h>

#include "MertCommon.h"

using std::vector;
using std::map;

typedef map<Sid, TupleArcFst*> SidToVecArcFstMap;
typedef vector<Sid> SentenceList;

class TuneSet {
 public:
  TuneSet();
  ~TuneSet();
  void Initialize (const bool use_cache);
  TupleArcFst* GetVectorLattice (const Sid s, const bool use_cache) const;
  SentenceList ids; // List of sentence IDs to process
 private:
  std::string m_pattern;
  vector<TupleArcFst *> cachedLattices;
  TupleArcFst* LoadLattice (const Sid s) const;
};

#endif /* TUNESET_H_ */