[Boost-bugs] [Boost C++ Libraries] #8261: lexical_cast<unsigned> returns unexpected result when using with split_iterator<std::wstring::iterator>

Subject: [Boost-bugs] [Boost C++ Libraries] #8261: lexical_cast<unsigned> returns unexpected result when using with split_iterator<std::wstring::iterator>
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-03-07 10:59:30

#8261: lexical_cast<unsigned> returns unexpected result when using with
split_iterator<std::wstring::iterator>
--------------------------------------+-------------------------------------
 Reporter:  s.a.moreno.a.s@…          |       Owner:  apolukhin   
     Type:  Bugs                      |      Status:  new         
Milestone:  To Be Determined          |   Component:  lexical_cast
  Version:  Boost 1.52.0              |    Severity:  Problem     
 Keywords:                            |  
--------------------------------------+-------------------------------------
 The following code will print "4948.4948" instead of expected "10.10"
 (This are ascii codes of the symbols instead of values):

 std::wstring wstr(L"10.10");
 typedef boost::split_iterator<std::wstring::iterator> wsplit_iter_t;
 wsplit_iter_t wdot_iter = boost::make_split_iterator( wstr,
 boost::first_finder(L  "."));
 std::cout<<boost::lexical_cast<unsigned>(*wdot_iter++)<<'.'<<boost::lexical_cast<unsigned>(*wdot_iter++);

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/8261>
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