id summary reporter owner description type status milestone component version severity resolution keywords cc 7883 unused parameter warnings alex@… Joel de Guzman "Hello, I've noticed a few 'unused parameter' warnings in the spirit library, as discussed in the related bug https://svn.boost.org/trac/boost/ticket/7880. After suggestion, I'm submitting a new bug against the specific project. Attached is a patch that fixes those ones that I've found (by not naming the parameters)." Bugs closed To Be Determined spirit Boost 1.52.0 Problem fixed