id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
1317,has_xxx randomly broken in msvc,Shunsuke Sogame <pstade.mb@…>,Aleksey Gurtovoy,"{{{
    #include <boost/mpl/has_xxx.hpp>

    namespace my1 {
        BOOST_MPL_HAS_XXX_TRAIT_DEF(ppp)
    }

    #include <boost/mpl/apply.hpp> // does something bad for msvc.
    #include <boost/static_assert.hpp>

    namespace my2 {
        BOOST_MPL_HAS_XXX_TRAIT_DEF(ppp)
    }

    struct foo
    {
        typedef int ppp;
    };

    BOOST_STATIC_ASSERT( my1::has_ppp< foo >::value ); // pass
    BOOST_STATIC_ASSERT( my2::has_ppp< foo >::value ); // failed

    int main() {}
}}}

The second assertion fails in msvc7.1 and 8.0.
",Bugs,closed,Boost 1.36.0,mpl,Boost Development Trunk,Problem,fixed,,