Re: [Boost-bugs] [Boost C++ Libraries] #3423: Diagnostic of errors.

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #3423: Diagnostic of errors.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-12-06 10:00:24

#3423: Diagnostic of errors.
---------------------------------------------+------------------------------
  Reporter:  Alex Bukreev <bucreev@…>        |       Owner:  s_ochsenknecht 
      Type:  Feature Requests                |      Status:  closed         
 Milestone:  Boost 1.42.0                    |   Component:  program_options
   Version:  Boost 1.40.0                    |    Severity:  Problem        
Resolution:  fixed                           |    Keywords:                 
---------------------------------------------+------------------------------

Comment(by anonymous):

 Replying to [comment:5 Alex Bukreev <bucreev@…>]:
 > 2.Source two:
 >    desc.add_options()
 >         ("cfgfile,c", value<string>()->multitoken(), "the config file")
 >         ("output,o", value<string>(), "the output file")
 >       ;
 >
 >    const char* cmdline[] = {"program", "-c", "-o", "anotherfile"};
 >
 > Wrong diagnostic: "in option 'cfgfile': multiple values not allowed"
 >

 It detects "-o" as an option (not a value for "-c"). It now throws
 invalid_command_line_syntax(invalid_syntax::missing_parameter) for
 cfgfile. If "-o" should be recognized as value of "-c" it must be quoted.

 Reviews are welcome :-). If set status to "closed" but if there are still
 issues feel free to re-open.

 Thanks,
 SAscha

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/3423#comment:11>
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