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Subject: Re: [boost] [unordered] a strange limitation for move emulation in Boost.Unordered
From: Daniel James (daniel_at_[hidden])
Date: 2013-07-08 04:48:41


On 8 July 2013 09:17, Joaquin M Lopez Munoz <joaquin_at_[hidden]> wrote:
> Here:
>
> http://www.boost.org/doc/html/unordered/compliance.html#unordered.compliance.move
>
> it reads:
>
> "Non-copyable objects can be stored in the containers, but without
> support for rvalue references the container will not be movable."
>
> Why not? Container movement does not ever touch its elements, so I
> don't see the connection.

Using move emulation caused some problems:

https://svn.boost.org/trac/boost/ticket/6167
https://svn.boost.org/trac/boost/ticket/6311


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