debugfunction debug(...)function getfenv(...)function gethook(...)function getinfo(...)function getlocal(...)function getmetatable(...)function getregistry(...)function getupvalue(...)function setfenv(...)function sethook(...)function setlocal(...)function setmetatable(...)function setupvalue(...)function _M.stacktrace(thread, message, level, level_limit, dump_locals)function _M.stacktraceSimple(thread, message, level, level_limit, dump_locals)function upvalueid(...)function upvaluejoin(...)