I've asked a question which was closed as exact duplicate of this one. I don't agree with it, because the answers for that question don't contain the information I need. It is in comments and there is an interesting answer with allocators, which can probably be correct.
How can I say this to those who have closed my question?
I read this question What should I do if my question is closed for “Exact duplicate” ? but it doesn't answer my question.