Re: [Boost-users] [fusion] nth runtime element of a sequence

Subject: Re: [Boost-users] [fusion] nth runtime element of a sequence
From: Larry Evans (cppljevans_at_[hidden])
Date: 2014-02-26 10:20:59

On 02/26/14 05:54, MM wrote:
> On 25 February 2014 18:39, Matt Calabrese <rivorus_at_[hidden]
> <mailto:rivorus_at_[hidden]>> wrote:
>
>     Steven Watanabe proposed Boost.Switch years ago and I believe it was
>     accepted but never added. It would work fine here to do what you
>     want and has more general use than just fusion (and gives more
>     information than a variant result would). I bring this up every time
>     a question like this comes up but it would be nice for his library
>     to be revived and added. :(
>
> I found the header file here, I suppose that's all that's needed.
> http://dancinghacker.com/switch/switch.hpp
>
Strange place to find the code!

Some version of code is also still in svn:

http://svn.boost.org/svn/boost/sandbox/switch/boost/control/switch.hpp

Based only on the Copyright comments in the two version,
I'd guess the one in svn is newer.

I searched github for the code, but had no luck.

> MM
>
>
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