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#pragma once
#include <string>
#include <limits>
#include <boost/unordered_map.hpp>
#include "StatelessFeatureFunction.h"
#include "moses/Factor.h"
namespace Moses
{
class RulePairUnlexicalizedSource : public StatelessFeatureFunction
{
public:
RulePairUnlexicalizedSource(const std::string &line);
bool IsUseable(const FactorMask &mask) const {
return true;
}
void SetParameter(const std::string& key, const std::string& value);
void EvaluateInIsolation(const Phrase &source
, const TargetPhrase &targetPhrase
, ScoreComponentCollection &scoreBreakdown
, ScoreComponentCollection &estimatedScores) const;
void EvaluateWithSourceContext(const InputType &input
, const InputPath &inputPath
, const TargetPhrase &targetPhrase
, const StackVec *stackVec
, ScoreComponentCollection &scoreBreakdown
, ScoreComponentCollection *estimatedScores = NULL) const
{}
void EvaluateTranslationOptionListWithSourceContext(const InputType &input
, const TranslationOptionList &translationOptionList) const
{}
void EvaluateWhenApplied(
const Hypothesis& cur_hypo,
ScoreComponentCollection* accumulator) const
{}
void EvaluateWhenApplied(
const ChartHypothesis& cur_hypo,
ScoreComponentCollection* accumulator) const
{}
protected:
bool m_glueRules;
bool m_nonGlueRules;
std::string m_glueTargetLHSStr;
const Factor* m_glueTargetLHS;
};
}
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