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List:       boost-bugs
Subject:    [Boost-bugs] [Boost C++ Libraries] #11260: stored_edge_property's copy constructor is implicitly del
From:       "Boost C++ Libraries" <noreply () lists ! boost ! org>
Date:       2015-04-30 18:33:53
Message-ID: 058.49580f86c5e8dfc21c55ba2d07efda50 () lists ! boost ! org
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#11260: stored_edge_property's copy constructor is implicitly deleted for some
compilers
------------------------------+----------------------
 Reporter:  dave.lowell@…     |      Owner:  jewillco
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  graph
  Version:  Boost 1.56.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+----------------------
 Stored_edge_property has two possible definitions, depending upon the
 compiler used. With MSVC or gcc less than 4.6, it is given both a copy
 constructor and a move constructor. With other compilers, it is given a
 default move constructor, and its copy constructor is implicitly deleted.

 This causes compiler errors in some unexpected places. I've attached an
 example which gives a compiler error when compiled with gcc 4.7.2 using
 c++11. I've observed the same issue on clang, although I haven't been able
 to create a simple reproduction for it there.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11260>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.
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