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https://github.com/moses-smt/mosesdecoder.git
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38e145e556
Reduce creating std::string objects, too. In both ScoreArray and FeatureArray classes, the private members to track sentence indices (namely, "m_index") were unnecessarily declared as std::string, but it's better to directly declare them as 'int'.
92 lines
2.2 KiB
C++
92 lines
2.2 KiB
C++
/*
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* ScoreArray.h
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* mert - Minimum Error Rate Training
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*
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* Created by Nicola Bertoldi on 13/05/08.
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*
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*/
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#ifndef MERT_SCORE_ARRAY_H_
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#define MERT_SCORE_ARRAY_H_
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#include <vector>
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#include <iostream>
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#include <string>
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#include "ScoreStats.h"
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namespace MosesTuning
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{
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const char SCORES_TXT_BEGIN[] = "SCORES_TXT_BEGIN_0";
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const char SCORES_TXT_END[] = "SCORES_TXT_END_0";
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const char SCORES_BIN_BEGIN[] = "SCORES_BIN_BEGIN_0";
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const char SCORES_BIN_END[] = "SCORES_BIN_END_0";
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class ScoreArray
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{
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private:
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scorearray_t m_array;
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std::string m_score_type;
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std::size_t m_num_scores;
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// indexx to identify the utterance.
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// It can differ from the index inside the vector.
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int m_index;
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public:
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ScoreArray();
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~ScoreArray() {}
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void clear() { m_array.clear(); }
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int getIndex() const { return m_index; }
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void setIndex(int value) { m_index = value; }
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ScoreStats& get(std::size_t i) { return m_array.at(i); }
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const ScoreStats& get(std::size_t i) const { return m_array.at(i); }
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void add(const ScoreStats& e) { m_array.push_back(e); }
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//ADDED BY TS
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void swap(std::size_t i, std::size_t j) {
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std::swap(m_array[i], m_array[j]);
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}
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void resize(std::size_t new_size) {
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m_array.resize(std::min(new_size, m_array.size()));
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}
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//END_ADDED
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void merge(ScoreArray& e);
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std::string name() const { return m_score_type; }
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void name(std::string &score_type) { m_score_type = score_type; }
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std::size_t size() const { return m_array.size(); }
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std::size_t NumberOfScores() const { return m_num_scores; }
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void NumberOfScores(std::size_t v) { m_num_scores = v; }
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void savetxt(std::ostream* os, const std::string& score_type);
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void savebin(std::ostream* os, const std::string& score_type);
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void save(std::ostream* os, const std::string& score_type, bool bin=false);
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void save(const std::string &file, const std::string& score_type, bool bin=false);
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void save(const std::string& score_type, bool bin=false);
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void loadtxt(std::istream* is, std::size_t n);
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void loadbin(std::istream* is, std::size_t n);
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void load(std::istream* is);
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void load(const std::string &file);
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bool check_consistency() const;
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};
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}
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#endif // MERT_SCORE_ARRAY_H_
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