[Boost-bugs] [Boost C++ Libraries] #1677: Unused parameter in grammar.ipp line 83

Subject: [Boost-bugs] [Boost C++ Libraries] #1677: Unused parameter in grammar.ipp line 83
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-03-11 09:33:01

#1677: Unused parameter in grammar.ipp line 83
----------------------------------------------+-----------------------------
 Reporter:  clutter_at_[hidden]                 |       Owner:  djowel  
     Type:  Tasks                             |      Status:  new     
Milestone:  Boost 1.36.0                      |   Component:  spirit  
  Version:  Boost 1.34.1                      |    Severity:  Cosmetic
 Keywords:  grammar, warning, parameter, gcc  |  
----------------------------------------------+-----------------------------
 Hi,

 Line 83 of boost/spirit/core/non_terminal/impl/grammar.ipp declares the
 parameter x which is not used. This bombs out compilation when using extra
 warnings as errors on gcc. (-Wall -Wextra -Werror).

 Can the parameter name be commented out, please?

 From:

 {{{
       grammar_helper_list& operator=(grammar_helper_list const& x)
 }}}

 To:

 {{{
       grammar_helper_list& operator=(grammar_helper_list const& /*x*/)
 }}}


 Best Regards,

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1677>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.