& / Regex
& / regex.match
array regex.match(string input, string regexSplinters)
& / regex.matchAll
array regex.matchAll(string input, string regexSplinters)
& / regex.replace
array regex.replace(string input, string regexSplinters)
& / regex.split
string[] regex.split(string input, string regexSplinters)
& / regex.grep
array regex.grep(string input, string regexSplinters)