Re: [Boost-bugs] [Boost C++ Libraries] #6575: copy_remaining_to and copy_some_and_update don't use allocator_traits for construction

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6575: copy_remaining_to and copy_some_and_update don't use allocator_traits for construction
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-02-24 03:27:49

#6575: copy_remaining_to and copy_some_and_update don't use allocator_traits for
construction
-------------------------------------------------+--------------------------
  Reporter:  Erik Jensen <Erik.Jensen@…>         |       Owner:  igaztanaga
      Type:  Bugs                                |      Status:  new       
 Milestone:  To Be Determined                    |   Component:  container 
   Version:  Boost 1.49.0                        |    Severity:  Problem   
Resolution:                                      |    Keywords:            
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Comment (by Erik Jensen <Erik.Jensen@…>):

 For what it's worth, the STL implementation that ships with the Visual
 Studio 11 preview solves this problem by always doing an emplace_back, and
 then calling std::rotate if necessary to get everything into the correct
 spot. This way, it is always calling construct on an uninitialized memory
 location.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6575#comment:6>
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