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fix bug: cmp function pair<string, uint> -> pair<string, double>

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This commit is contained in:
wyy 2014-02-10 11:08:26 +08:00
parent 5cf310f445
commit 31bcaeb11e
1 changed files with 5 additions and 3 deletions
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8
src/KeywordExtractor.hpp
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@ -138,8 +138,10 @@ namespace CppJieba
itr ++; itr ++;
} }
keywords.resize(MIN(topN, wordmap.size())); keywords.clear();
partial_sort_copy(wordmap.begin(), wordmap.end(), keywords.begin(), keywords.end(), _cmp); std::copy(wordmap.begin(), wordmap.end(), std::inserter(keywords, keywords.begin()));
topN = MIN(topN, keywords.size());
partial_sort(keywords.begin(), keywords.begin() + topN, keywords.end(), _cmp);
return true; return true;
} }
private: private:
@ -153,7 +155,7 @@ namespace CppJieba
} }
private: private:
static bool _cmp(const pair<string, uint>& lhs, const pair<string, uint>& rhs) static bool _cmp(const pair<string, double>& lhs, const pair<string, double>& rhs)
{ {
return lhs.second > rhs.second; return lhs.second > rhs.second;
} }