[Patch] Implement is_[nothrow_]swappable (p0185r1) - 2nd try

[Daniel Krügler]

2016-06-14 23:22 GMT+02:00 Daniel Krügler <daniel.kruegler@gmail.com>:
> This is an implementation of the Standard is_swappable traits according to
>
> http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0185r1.html
>
> During that work it has been found that std::array's member swap's exception
> specification for zero-size arrays was incorrectly depending on the value_type
> and that was fixed as well.
>
> This patch is *untested*, because I cannot make the tests run on my
> Windows system.
>
> Upon the suggestion of Mike Stump I'm proposing this patch
> nonetheless, asking for sending
> me as specific feedback as possible for any failing tests so that I
> can try to make further
> adjustments if needed.

And now also with the promised patch files.

> Thanks for your patience,
>
> - Daniel
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