[Boost-bugs] [Boost C++ Libraries] #9689: Add piecewise_construct to boost::container

Subject: [Boost-bugs] [Boost C++ Libraries] #9689: Add piecewise_construct to boost::container
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-02-20 15:24:46

#9689: Add piecewise_construct to boost::container
------------------------------+------------------------
 Reporter:  anonymous         |      Owner:  igaztanaga
     Type:  Feature Requests  |     Status:  new
Milestone:  To Be Determined  |  Component:  container
  Version:  Boost 1.55.0      |   Severity:  Problem
 Keywords:  c++11, container  |
------------------------------+------------------------
 C++11 introduces std::piecewise_construct, which is needed in some
 scenarios; for instance, to emplace a default-initialized object into a
 container.

 boost::unordered already allows it
 ([http://www.boost.org/doc/libs/1_55_0/doc/html/unordered/compliance.html]),
 but boost::container doesn't.

 This question on StackOverflow illustrates this further:
 [http://stackoverflow.com/questions/21438244/]

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/9689>
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