5std::vector<std::string>
split(
const std::string& str,
char delimiter);
7void ltrim(std::string& s);
9void rtrim(std::string& s);
11void trim(std::string& s);
14std::vector<std::string>
split_and_trim(
const std::string& str,
char delimiter);
std::vector< std::string > split(const std::string &str, char delimiter)
void ltrim(std::string &s)
void trim(std::string &s)
std::vector< std::string > split_and_trim(const std::string &str, char delimiter)
void rtrim(std::string &s)