37     static std::string SplitStr(const std::string& str, char delimiter, int index);
39     static std::string ToUpper(const std::string& str);
41     static bool CheckContains(const std::string& str, const std::string& content);
47     static std::vector<uint32_t> Str2Vec(std::string str);
49     static void Str2VecStr(std::string& str, std::vector<std::string>& vec);
51     static bool startsWith(const std::string& str, const std::string& prefix);
53     static bool ConvertToInt(const std::string& str, int32_t& value);
56 inline std::vector<uint32_t> PrintUtil::Str2Vec(std::string str)  in Str2Vec()  argument
58     if (str.size() < MIN_INT_LIST_STRLENGTH) {  in Str2Vec()
61     str.pop_back();  in Str2Vec()
62     str.erase(str.begin());  in Str2Vec()
64     std::istringstream is(str);  in Str2Vec()
76 inline void PrintUtil::Str2VecStr(std::string& str, std::vector<std::string>& vec)  in Str2VecStr()  argument
78     if (!str.empty()) {  in Str2VecStr()
79         str.pop_back();  in Str2VecStr()
80         str.erase(str.begin());  in Str2VecStr()
81         std::istringstream is(str);  in Str2VecStr()
91     std::string str;  in ParseListToString()  local
96             str += val;  in ParseListToString()
98                 str += ",";  in ParseListToString()
103     return str;  in ParseListToString()
106 inline std::string PrintUtil::SplitStr(const std::string& str, char delimiter, int index)  in SplitStr()  argument
108     if (!str.empty()) {  in SplitStr()
110         std::istringstream tokenStream(str);  in SplitStr()
119     return str;  in SplitStr()
124     std::string str = val;  in ToUpper()  local
125     if (!str.empty()) {  in ToUpper()
126         std::transform(str.begin(), str.end(), str.begin(), toupper);  in ToUpper()
128     return str;  in ToUpper()
131 inline bool PrintUtil::CheckContains(const std::string& str, const std::string& content)  in CheckContains()  argument
133     if (str.empty() || content.empty()) {  in CheckContains()
137     return str.find(content) != std::string::npos;  in CheckContains()
160 inline bool PrintUtil::startsWith(const std::string& str, const std::string& prefix)  in startsWith()  argument
162     if (str.length() < prefix.length()) {  in startsWith()
165     return str.compare(0, prefix.length(), prefix) == 0;  in startsWith()
168 inline bool PrintUtil::ConvertToInt(const std::string& str, int32_t& value)  in ConvertToInt()  argument
170     auto [ptr, ec] = std::from_chars(str.data(), str.data() + str.size(), value);  in ConvertToInt()
171     return ec == std::errc{} && ptr == str.data() + str.size();  in ConvertToInt()