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C++ Unicode::clear方法代码示例

本文整理汇总了C++中Unicode::clear方法的典型用法代码示例。如果您正苦于以下问题:C++ Unicode::clear方法的具体用法?C++ Unicode::clear怎么用?C++ Unicode::clear使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Unicode的用法示例。


在下文中一共展示了Unicode::clear方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: cut

            virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<Unicode>& res) const
            {
                vector<Unicode> words;
                words.reserve(end - begin);
                if(!_mpSeg.cut(begin, end, words))
                {
                  Rcout<<"mpSeg cutDAG failed."<<std::endl;
                
                    return false;
                }

                vector<Unicode> hmmRes;
                hmmRes.reserve(end - begin);
                Unicode piece;
                piece.reserve(end - begin);
                for (size_t i = 0, j = 0; i < words.size(); i++)
                {
                    //if mp get a word, it's ok, put it into result
                    if (1 != words[i].size() || (words[i].size() == 1 && _mpSeg.isUserDictSingleChineseWord(words[i][0])))
                    {
                        res.push_back(words[i]);
                        continue;
                    }

                    // if mp get a single one and it is not in userdict, collect it in sequence
                    j = i;
                    while (j < words.size() && 1 == words[j].size() && !_mpSeg.isUserDictSingleChineseWord(words[j][0]))
                    {
                        piece.push_back(words[j][0]);
                        j++;
                    }

                    // cut the sequence with hmm
                    if (!_hmmSeg.cut(piece.begin(), piece.end(), hmmRes))
                    {
                      Rcout<<"_hmmSeg cut failed."<<std::endl;
            
                        return false;
                    }

                    //put hmm result to result
                    for (size_t k = 0; k < hmmRes.size(); k++)
                    {
                        res.push_back(hmmRes[k]);
                    }

                    //clear tmp vars
                    piece.clear();
                    hmmRes.clear();

                    //let i jump over this piece
                    i = j - 1;
                }
                return true;
            }
开发者ID:hoyoung2015,项目名称:jiebaR,代码行数:55,代码来源:MixSegment.hpp

示例2: DecodeRunesInString

inline bool DecodeRunesInString(const char* s, size_t len, Unicode& unicode) {
  unicode.clear();
  RuneStrArray runes;
  if (!DecodeRunesInString(s, len, runes)) {
    return false;
  }
  unicode.reserve(runes.size());
  for (size_t i = 0; i < runes.size(); i++) {
    unicode.push_back(runes[i].rune);
  }
  return true;
}
开发者ID:yanyiwu,项目名称:cppjieba,代码行数:12,代码来源:Unicode.hpp

示例3: cut

    bool MixSegment::cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
    {
        if(!_getInitFlag())
        {
            LogError("not inited.");
            return false;
        }
		if(begin == end)
		{
			return false;
		}
        vector<TrieNodeInfo> infos;
        if(!_mpSeg.cut(begin, end, infos))
        {
            LogError("mpSeg cutDAG failed.");
            return false;
        }
        Unicode unico;
        vector<Unicode> hmmRes;
        string tmp;
        for(uint i= 0; i < infos.size(); i++)
        {
            TransCode::encode(infos[i].word,tmp);
            if(1 == infos[i].word.size())
            {
                unico.push_back(infos[i].word[0]);
            }
            else
            {
                if(!unico.empty())
                {
                    hmmRes.clear();
                    if(!_hmmSeg.cut(unico.begin(), unico.end(), hmmRes))
                    {
                        LogError("_hmmSeg cut failed.");
                        return false;
                    }
                    for(uint j = 0; j < hmmRes.size(); j++)
                    {
                        TransCode::encode(hmmRes[j], tmp);
                        res.push_back(tmp);
                    }
                }
                unico.clear();
                TransCode::encode(infos[i].word, tmp);
                res.push_back(tmp);
            }
        }
        if(!unico.empty())
        {
            hmmRes.clear();
            if(!_hmmSeg.cut(unico.begin(), unico.end(), hmmRes))
            {
                LogError("_hmmSeg cut failed.");
                return false;
            }
            for(uint j = 0; j < hmmRes.size(); j++)
            {
                TransCode::encode(hmmRes[j], tmp);
                res.push_back(tmp);
            }
        }
        
        return true;
    }
开发者ID:BreakStoneByChest,项目名称:cppjieba,代码行数:65,代码来源:MixSegment.cpp


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