[Boost-bugs] [Boost C++ Libraries] #2425: woption_from_option missing some fields

Subject: [Boost-bugs] [Boost C++ Libraries] #2425: woption_from_option missing some fields
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-10-20 04:20:34

#2425: woption_from_option missing some fields
--------------------------------+-------------------------------------------
 Reporter:  flier.lu_at_[hidden]  |       Owner:  vladimir_prus  
     Type:  Bugs                |      Status:  new            
Milestone:  Boost 1.37.0        |   Component:  program_options
  Version:  Boost 1.36.0        |    Severity:  Problem        
 Keywords:                      |  
--------------------------------+-------------------------------------------
 As you known, woption_from_option funtion (parsers.cpp) could convert the
 char option to a wchar_t option. But it seems missing some fields when
 construct new object, such as original_tokens and unregistered.

 To fix, we could add two lines for missed fields

         woption woption_from_option(const option& opt)
         {
             woption result;
             result.string_key = opt.string_key;
             result.position_key = opt.position_key;

             std::transform(opt.value.begin(), opt.value.end(),
                            back_inserter(result.value),
                            bind(from_utf8, _1));
             // Missing two fields
             std::transform(opt.original_tokens.begin(),
 opt.original_tokens.end(),
                            back_inserter(result.original_tokens),
                            bind(from_utf8, _1));

             result.unregistered = opt.unregistered;
             return result;
         }

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/2425>
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