只是不要这样做。
如果星星和行星按照您需要的方式对齐...

仍然不要这样做。

I know the rule is to NEVER throw one during a destructor, and I understand why. I would not dare do it. But even the C++ Faq Lite says that this rule is good 99% of the time. What is the other 1% that they fail to delve into?

Link to the C++ Faq Lite bullet point on throwing from ~():

Just don't do it. If the stars and planets align in such a way that you find you need to...

Still don't do it.