id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
4527,warning in Boost.format and Boost.test C4224,Paul A. Bristow,Samuel Krempp,"Creates a blizzard of C2442 warnings when called from Boost.Test.

I:\boost_1_43_0\boost/format/alt_sstream.hpp(128): warning C4224: nonstandard extension used : formal parameter 'arg' was previously defined as a type
          I:\boost_1_43_0\boost/format/alt_sstream.hpp(145) : see reference to class template instantiation 'boost::io::basic_oaltstringstream<Ch,Tr,Alloc>::No_Op' being compiled
          with
          [
              Ch=char,
              Tr=std::char_traits<char>,
              Alloc=std::allocator<char>
          ]

Problem is in class basic_oaltstringstream

template<class T>
                const T & operator()(const T & arg) { return arg; }

This trivial change of name from ""arg"" to ""arg1"" cures it.

template<class T> const T & operator()(const T & arg1) { return arg1; }

",Bugs,closed,Boost 1.44.0,format,Boost Development Trunk,Cosmetic,fixed,format C4224,