mirror of
https://github.com/moses-smt/mosesdecoder.git
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72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
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#pragma once
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#include "moses/PP/PhraseProperty.h"
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#include "util/exception.hh"
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#include <string>
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#include <list>
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namespace Moses
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{
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class TargetPreferencesPhrasePropertyItem
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{
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friend class TargetPreferencesPhraseProperty;
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public:
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TargetPreferencesPhrasePropertyItem() {};
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float GetTargetPreferencesRHSCount() const {
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return m_labelsRHSCount;
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};
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const std::list<size_t> &GetTargetPreferencesRHS() const {
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return m_labelsRHS;
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};
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const std::list< std::pair<size_t,float> > &GetTargetPreferencesLHSList() const {
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return m_labelsLHSList;
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};
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private:
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float m_labelsRHSCount;
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std::list<size_t> m_labelsRHS; // should be of size nNTs-1 (empty if initial rule, i.e. no right-hand side non-terminals)
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std::list< std::pair<size_t,float> > m_labelsLHSList; // list of left-hand sides for this right-hand side, with counts
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};
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class TargetPreferencesPhraseProperty : public PhraseProperty
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{
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public:
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TargetPreferencesPhraseProperty() {};
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virtual void ProcessValue(const std::string &value);
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size_t GetNumberOfNonTerminals() const {
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return m_nNTs;
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}
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float GetTotalCount() const {
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return m_totalCount;
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}
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const std::list<TargetPreferencesPhrasePropertyItem> &GetTargetPreferencesItems() const {
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return m_labelItems;
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};
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virtual const std::string *GetValueString() const {
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UTIL_THROW2("TargetPreferencesPhraseProperty: value string not available in this phrase property");
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return NULL;
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};
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protected:
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size_t m_nNTs;
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float m_totalCount;
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std::list<TargetPreferencesPhrasePropertyItem> m_labelItems;
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};
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} // namespace Moses
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