How to avoid C++ anonymous objects

Question

I have a ScopedLock class which can help to release lock automatically when running out of scope. However, the problem is: Sometimes team members write invalid

Answer 1

No, unfortunately there is no way to do this, as I explored in a blog post last year.

In it, I concluded:

I guess the moral of the story is to remember this story when using scoped_locks.

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You can try to force all programmers in your team to use a macro, or a range-for trick, but then if you could guarantee that in every case then you'd be able to guarantee catching this bug in every case also.

You are looking for a way to programmatically catch this specific mistake when it's made, and there is none.