MaxScript 模拟Python 的装饰器

fn timeit func = 
(
	global tmp_func = func
	fn warpper =
	(
		start_time = timeStamp()
		tmp_func()
		end_time = timeStamp()
		print ("用时:" + (end_time - start_time) as string + "ms")
	)
	
	return warpper
)

fn foo =
(
	for i = 1 to 5 do sleep 0.01
)

foo = timeit foo
foo()

timeit()
foo()
warpper()
"用时:55ms"
"用时:55ms"