id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 12703,BOOST_MPL_ASSERT_MSG cannot be used in constexpr functions,socgerlia@…,Aleksey Gurtovoy,The current implementation of BOOST_MPL_ASSERT_MSG use a static const std::size_t varieble that cannot be used in constexpr functions. I think this can be replaced by an enum declare. why use static const varieble?,Bugs,new,To Be Determined,mpl,Boost 1.62.0,Problem,,constexpr mpl,socgerlia@…