From: Thorsten Ottosen (nesotto_at_[hidden])
Date: 2004-03-14 10:38:42
> > > > I guess a deque cannot guarantee sequential data. Or
> > > > could it with a special
> > > > allocator?
> > > I don't understand this question.
> > I mean a vector and a circular_buffer can pass a pointer to their data
> > C-style functions.
> > A deque cannot because it's data is not guaranteed to be sequential. The
> > question is if
> > a deque could provide this guarantee somehow using eg. a special
> A deque can't. From the way it is specified, it more-or-less has to be
> implemented as several fixed-size buffers, plus a control structure to
> which buffer is being used when.
then what about one big fixed-sized buffer? Can't the allocator determine
the buffer size?
>A circular_buffer really can't be passed to
> a C-style function either. What if the data starts in the middle and
> around the end?
You would have to call data(), right?
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