diff options
Diffstat (limited to 'compat/meta.hpp')
| -rw-r--r-- | compat/meta.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compat/meta.hpp b/compat/meta.hpp index 7956ba3c..49686996 100644 --- a/compat/meta.hpp +++ b/compat/meta.hpp @@ -95,6 +95,9 @@ namespace meta { template<template<typename...> class to, typename from> using lift = typename detail::lift_<to, from>::type; + template<template<typename...> class to, typename from> + constexpr inline auto lift_v = detail::lift_<to, from>::type::value; + template<typename x, typename... xs> using first = x; |