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https://github.com/moses-smt/mosesdecoder.git
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55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
#pragma once
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#include <boost/unordered_set.hpp>
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#include <string>
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#include "StatelessFeatureFunction.h"
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namespace Moses
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{
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class Range;
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class Word;
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// 1 of the non-term covers the same word as 1 of the terminals
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class NieceTerminal : public StatelessFeatureFunction
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{
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public:
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NieceTerminal(const std::string &line);
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bool IsUseable(const FactorMask &mask) const {
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return true;
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}
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void EvaluateInIsolation(const Phrase &source
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, const TargetPhrase &targetPhrase
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, ScoreComponentCollection &scoreBreakdown
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, ScoreComponentCollection &estimatedScores) const;
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void EvaluateWithSourceContext(const InputType &input
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, const InputPath &inputPath
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, const TargetPhrase &targetPhrase
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, const StackVec *stackVec
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, ScoreComponentCollection &scoreBreakdown
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, ScoreComponentCollection *estimatedScores = NULL) const;
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void EvaluateTranslationOptionListWithSourceContext(const InputType &input
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, const TranslationOptionList &translationOptionList) const {
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}
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void EvaluateWhenApplied(const Hypothesis& hypo,
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ScoreComponentCollection* accumulator) const;
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void EvaluateWhenApplied(const ChartHypothesis &hypo,
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ScoreComponentCollection* accumulator) const;
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void SetParameter(const std::string& key, const std::string& value);
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std::vector<float> DefaultWeights() const;
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protected:
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bool m_hardConstraint;
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bool ContainTerm(const InputType &input,
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const Range &ntRange,
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const boost::unordered_set<Word> &terms) const;
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};
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}
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