local function __TS__Using(self, cb, ...) local args = {...} local thrownError local ok, result = xpcall( function() return cb(__TS__Unpack(args)) end, function(err) thrownError = err return thrownError end ) local argArray = {__TS__Unpack(args)} do local i = #argArray - 1 while i >= 0 do local ____self_0 = argArray[i + 1] ____self_0[Symbol.dispose](____self_0) i = i - 1 end end if not ok then error(thrownError, 0) end return result end