id summary reporter owner description type status milestone component version severity resolution keywords cc 6592 BOOST_FUSION_ADAPT/DEFINE: allow empty structures MM Kohei Takahashi "Adapting empty structures as an empty fusion sequence seems to be possible to compile. There are warnings that the macro is missing arguments however. The request is to allow correct behaviour of these macros with an empty structure." Feature Requests closed Boost 1.63.0 fusion Boost 1.47.0 Problem fixed