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

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6582: Remove unused parameter warning in property tree json parser
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-07-18 08:37:08

#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
Resolution:                      |   Keywords:
---------------------------------+---------------------------
Description changed by mloskot:

Old description:

> 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.

New description:

 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.

--
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Ticket URL: <https://svn.boost.org/trac/boost/ticket/6582#comment:3>
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