Quickie: Can std::deque::push_back() invalidate its iterators?

[bartek]

Hi,

I'm sorry for asking such a simple question.
I just would like to know what's the standard-defined behaviour when doing
a push_back() on a std::deque.

TIA,
b

[Victor Bazarov]

Re: Quickie: Can std::deque::pus h_back() invalidate its iterators?

"bartek" <bartekd@qwerty uiop.o2.pl> wrote...[color=blue]
> I'm sorry for asking such a simple question.
> I just would like to know what's the standard-defined behaviour when doing
> a push_back() on a std::deque.[/color]

The answer is, yes, it does invalidate _all_ iterators. However,
unlike insertion into the middle of a deque, insertion into either
end does not invalidate the references to elements in the deque
(the Standard, 23.2.1.3).

Victor