52         CString str = ConvertToString(string, StringConvertedUsage::LOGICOPERATION);  in Contains()  local
54         CString::size_type index = str.find(oth);  in Contains()
58     static inline CString RepalceAll(CString str, const CString &oldValue,  in RepalceAll()  argument
62             return str;  in RepalceAll()
65         while ((pos = str.find(oldValue, pos)) != CString::npos) {  in RepalceAll()
66             str.replace(pos, oldValue.length(), newValue);  in RepalceAll()
69         return str;  in RepalceAll()
89         std::string str(charData, dataLen);  in Utf8ToString()
90         return str;  in Utf8ToString()
96         std::string str(charData, dataLen);  in Utf8ToU16String()
97 …tring u16str = std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t>{}.from_bytes(str);  in Utf8ToU16String()
106     static inline std::wstring StringToWstring(const std::string &str)  in StringToWstring()  argument
108         return std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t>{}.from_bytes(str);  in StringToWstring()
116     static inline std::u16string StringToU16string(const std::string &str)  in StringToU16string()  argument
118         return std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t>{}.from_bytes(str);  in StringToU16string()
139     static inline EcmaString *ToUpper(JSThread *thread, const std::u16string &str)  in ToUpper()  argument
142         std::u16string tmpStr = str;  in ToUpper()
151     static inline EcmaString *ToLower(JSThread *thread, const std::u16string &str)  in ToLower()  argument
154         std::u16string tmpStr = str;  in ToLower()
188         std::string str(data.begin(), data.end());  in Utf8ToU32String()
189 …::u32string u32str = std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t>{}.from_bytes(str);  in Utf8ToU32String()