17 lines
244 B
C++
17 lines
244 B
C++
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#ifndef _UTIL_H_
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#define _UTIL_H_
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#include<cstring>
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inline std::string strlower(const std::string &s)
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{
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size_t l = s.length();
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std::string sl = s;
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for (size_t i = 0; i < l; i++)
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sl[i] = tolower(sl[i]);
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return sl;
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}
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#endif // _UTIL_H_
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