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// $Id$
#ifndef moses_TranslationOptionCollectionConfusionNet_h
#define moses_TranslationOptionCollectionConfusionNet_h
#include "TranslationOptionCollection.h"
#include "InputPath.h"
namespace Moses
{
class ConfusionNet;
/** Holds all translation options, for all spans, of a particular confusion network input
* Inherited from TranslationOptionCollection.
*/
class TranslationOptionCollectionConfusionNet : public TranslationOptionCollection
{
public:
typedef std::vector< std::vector<InputPathList> > InputPathMatrix;
protected:
InputPathMatrix m_inputPathMatrix; /*< contains translation options */
InputPathList &GetInputPathList(size_t startPos, size_t endPos);
bool CreateTranslationOptionsForRangeNew(const DecodeGraph &decodeStepList
, size_t startPosition
, size_t endPosition
, bool adhereTableLimit
, size_t graphInd);
bool CreateTranslationOptionsForRangeLEGACY(const DecodeGraph &decodeStepList
, size_t startPosition
, size_t endPosition
, bool adhereTableLimit
, size_t graphInd);
public:
TranslationOptionCollectionConfusionNet
(ttasksptr const& ttask, const ConfusionNet &source);
// , size_t maxNoTransOptPerCoverage, float translationOptionThreshold);
void ProcessUnknownWord(size_t sourcePos);
void CreateTranslationOptions();
bool
CreateTranslationOptionsForRange
(const DecodeGraph &decodeStepList, size_t spos, size_t epos,
bool adhereTableLimit, size_t graphInd);
protected:
};
}
#endif
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