Re: [Boost-bugs] [Boost C++ Libraries] #7100: unorderd_set<shared_ptr<T> > > - insert does not increment count

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7100: unorderd_set<shared_ptr<T> > > - insert does not increment count
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-07-08 11:55:59

#7100: unorderd_set<shared_ptr<T> > > - insert does not increment count
------------------------------------------------+---------------------------
  Reporter:  Rich Eakin <reakinator@…>          |       Owner:  danieljames             
      Type:  Bugs                               |      Status:  new                     
 Milestone:  To Be Determined                   |   Component:  unordered               
   Version:  Boost 1.51.0                       |    Severity:  Problem                 
Resolution:                                     |    Keywords:  unordered_set shared_ptr
------------------------------------------------+---------------------------

Comment (by danieljames):

 (In [79358]) Unordered: Fix using a C++03 allocator with C++11 compiler.

 Because the nodes had an implicit constructor, the `has_construct` traits
 was
 detecting that the nodes could be constructed by construction then copy,
 which
 really wasn't wanted. Also add a check that nodes aren't been copy
 constructed
 to make sure this doesn't happen again. Refs #7100.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7100#comment:2>
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