diff options
Diffstat (limited to 'boost/yap/algorithm_fwd.hpp')
| -rw-r--r-- | boost/yap/algorithm_fwd.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/boost/yap/algorithm_fwd.hpp b/boost/yap/algorithm_fwd.hpp index 243ed3970a..96b0f4cfb9 100644 --- a/boost/yap/algorithm_fwd.hpp +++ b/boost/yap/algorithm_fwd.hpp @@ -131,10 +131,10 @@ namespace boost { namespace yap { std::is_same< std::remove_cv_t<decltype( detail::remove_cv_ref_t<Expr>::kind)>, - expr_kind>{} && + expr_kind>::value && hana::is_a< hana::tuple_tag, - decltype(std::declval<Expr>().elements)>()> + decltype(std::declval<Expr>().elements)>> { }; |