-local loadfile, pcall, xpcall = loadfile, pcall, xpcall;
-local setmetatable, setfenv, getfenv = setmetatable, setfenv, getfenv;
-local pairs, ipairs = pairs, ipairs;
-local t_insert, t_concat = table.insert, table.concat;
-local type = type;
-local next = next;
-local rawget = rawget;
-local error = error;
-local tostring, tonumber = tostring, tonumber;
+local pcall, xpcall = pcall, xpcall;
+local setmetatable, rawget = setmetatable, rawget;
+local ipairs, pairs, type, tostring, t_insert = ipairs, pairs, type, tostring, table.insert;