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From: Zhihao Yuan <zy@miator.net>
Newsgroups: gmane.comp.lang.c++.isocpp.proposals
Subject: Re: Remove vector<bool>?
Date: Mon, 26 Aug 2013 10:21:04 -0400
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On Mon, Aug 26, 2013 at 9:22 AM, Nicol Bolas <jmckesson@gmail.com> wrote:
> They can do a find-replace on "vector<bool>" with
> "bit_vector", and their code should immediately work as before. It needs to
> be a drop-in replacement so that they can stop using `vector<bool>`.

What I don't understand is why all of you think a drop-in replacement
of `vector<bool>` is possible.  `vector<bool>` is already proven to
be wrong.  Its iterator does not even meet the ForwardIterator
requirement.  Change the whole iterator categories just to unblock
proxy iterator?  Dave already tried -- not accepted.  `vector<bool>`
is just a mistake, a drop-in replacement of an mistake is also wrong.

-- 
Zhihao Yuan, ID lichray
The best way to predict the future is to invent it.
___________________________________________________
4BSD -- http://4bsd.biz/

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