[Boost-bugs] [Boost C++ Libraries] #6677: Example helper function for printing vectors should use passed std::ostream instead of std::cout

Subject: [Boost-bugs] [Boost C++ Libraries] #6677: Example helper function for printing vectors should use passed std::ostream instead of std::cout
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-03-12 06:06:53

#6677: Example helper function for printing vectors should use passed std::ostream
instead of std::cout
------------------------------------------------------+---------------------
 Reporter:  Grigory Sokolov <greg.sokolov@…>          |       Owner:  vladimir_prus  
     Type:  Bugs                                      |      Status:  new            
Milestone:  To Be Determined                          |   Component:  program_options
  Version:  Boost 1.49.0                              |    Severity:  Cosmetic       
 Keywords:                                            |  
------------------------------------------------------+---------------------
 Affected files: example/multiple_sources.cpp,
 example/options_description.cpp

 template<class T>
 ostream& operator<<(ostream& os, const vector<T>& v)
 {
     copy(v.begin(), v.end(), ostream_iterator<T>(cout, " "));
     return os;
 }

 should be replaced with

 template<class T>
 ostream& operator<<(ostream& os, const vector<T>& v)
 {
     copy(v.begin(), v.end(), ostream_iterator<T>(os, " "));
     return os;
 }

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6677>
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