Re: [Boost-bugs] [Boost C++ Libraries] #7718: Basic rvalue and C++11 support (part 2)

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7718: Basic rvalue and C++11 support (part 2)
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-01-20 16:04:17

#7718: Basic rvalue and C++11 support (part 2)
  Reporter: apolukhin | Owner: ebf
      Type: Patches | Status: reopened
 Milestone: Boost 1.53.0 | Component: variant
   Version: Boost 1.52.0 | Severity: Optimization
Resolution: | Keywords:

Comment (by apolukhin):

 Sometimes I really miss a smiley that hits its head to the wall...

 Variant is not a recursive_wrapper, recursive_wrapper is not a variant.
 recursive_wrapper may be used without a variant. recursive_wrapper
 currently can not hold an empty state. All the solutions above (1, 2 and
 3) are for recursive_wrapper only.

 Please, refer to the sources and documentation of variant. There you can
 find that solution of Peter Dimov already implemented...

 If you have some other ideas for optimizing variant, please tell me about
 them short and clear. Otherwise, please close the ticket.

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