[Boost-bugs] [Boost C++ Libraries] #6582: Remove unused parameter warning in property tree json parser

Subject: [Boost-bugs] [Boost C++ Libraries] #6582: Remove unused parameter warning in property tree json parser
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-02-20 23:19:45

#6582: Remove unused parameter warning in property tree json parser
-------------------------------------------+--------------------------------
 Reporter:  JL <julio.lopez@…>             |       Owner:  cornedbee    
     Type:  Bugs                           |      Status:  new          
Milestone:  To Be Determined               |   Component:  property_tree
  Version:  Boost 1.48.0                   |    Severity:  Cosmetic     
 Keywords:                                 |  
-------------------------------------------+--------------------------------
 Using the property json parser, in particular
 boost::property_tree::read_json(...), among probably other case, produces
 an "unused parameter 'e'" warning as follows:

 ... <template instantiation omitted for brevity >....

 ../../src/my_source.cc:ln:   instantiated from here
 /...fullpath.../include/boost/property_tree/detail/json_parser_read.hpp:115:
 warning: unused parameter ‘e’

 This prevents the use of the -Werror flag during compilation.

 Patch attached.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6582>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.