我当然知道这是不能直接在Python中,在 Statement decorators 读,但我仍想找到一种方法,以编程方式打开(和关闭)的循环为: for i in range(L[:]):
# do stuff
到 for i in range(L[0:N])):
# estimate how much time it
# took to run the loo
我很难找到适合此问题的标题,所以请原谅我。 在我班上的很多方法是这样的: def one_of_many():
# code to determine `somethings`
for something in somethings:
if self.try_something(something):
return
# code to det