[Boost-bugs] [Boost C++ Libraries] #3428: Boost::regex brackets after \\??

Subject: [Boost-bugs] [Boost C++ Libraries] #3428: Boost::regex brackets after \\??
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-09-09 06:35:50

#3428: Boost::regex brackets after  \\??
--------------------------------+-------------------------------------------
 Reporter:  NLegende@…          |       Owner:  johnmaddock
     Type:  Bugs                |      Status:  new        
Milestone:  Boost 1.41.0        |   Component:  regex      
  Version:  Boost 1.39.0        |    Severity:  Problem    
 Keywords:                      |  
--------------------------------+-------------------------------------------
 For example declare:
 const boost::regex format("match\\??(match)");
 and run program.

 If I use brackets after \\?? I get error "Microsoft C++ exception:
 boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::regex_error>
 >"

 If I use brackets after (\\?)? then it works.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/3428>
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