[Boost-bugs] [Boost C++ Libraries] #7749: In Assignment operator, argument should be passed by reference.

Subject: [Boost-bugs] [Boost C++ Libraries] #7749: In Assignment operator, argument should be passed by reference.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-11-29 05:41:45

#7749: In Assignment operator, argument should be passed by reference.
------------------------------------------------+---------------------------
 Reporter:  Gaurav Gupta <g.gupta@…>            |       Owner:  joaquin    
     Type:  Bugs                                |      Status:  new        
Milestone:  To Be Determined                    |   Component:  multi_index
  Version:  Boost 1.52.0                        |    Severity:  Problem    
 Keywords:                                      |  
------------------------------------------------+---------------------------
 In file boost/multi_index_container.hpp
 When defining the assignment operator, argument is not passed by
 reference.


 {{{
 multi_index_container<Value,IndexSpecifierList,Allocator>& operator=(
     multi_index_container<Value,IndexSpecifierList,Allocator> x)
   {
     BOOST_MULTI_INDEX_CHECK_INVARIANT;
     this->swap(x);
     return *this;
   }

 }}}

 Attached patch is fix for it.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7749>
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