Re: [Boost-bugs] [Boost C++ Libraries] #4370: [Serialization] map with private default constructor does not compile

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4370: [Serialization] map with private default constructor does not compile
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-06-30 16:43:32

#4370: [Serialization] map with private default constructor does not compile
---------------------------+------------------------------------------------
  Reporter:  anonymous     |       Owner:  ramey        
      Type:  Bugs          |      Status:  closed       
 Milestone:  Boost 1.44.0  |   Component:  serialization
   Version:  Boost 1.40.0  |    Severity:  Problem      
Resolution:  wontfix       |    Keywords:               
---------------------------+------------------------------------------------

Comment (by anonymous):

 Unfortunately I have to disagree and I would like to kindly ask that you
 take another look at this.  Yes the compiler complains about std::pair
 construction, but not the one you referred to -- at least my compiler
 complains about the construction in
 /usr/include/boost/serialization/access.hpp:123 (please, take a look at
 the compiler output which is attached).  I suggest that you comment out
 lines 60 and 65 (the ones with BOOST_SERIALIZATION_NVP(amap) ) and you
 will see that the line you referred to in your reply is fine because the
 constructor in line 54 is the one which takes the inputs as references; in
 fact the only solution I have been able to come up with is to modify
 collections_load_impl.hpp to use the constructor of std::pair which takes
 references as inputs as opposed to no inputs and calls the default
 constructors).

 It is possible that I am misunderstanding something and in such case I
 would appreciate if you help me clear up my confusion (even though you
 certainly do not have to).

 NK

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4370#comment:3>
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