Add mp_valid_q

2019-02-14 20:15:29 +02:00
1 parent beb9c2dd59
commit ca7e140827
@@ -92,6 +92,8 @@ template<template<class...> class F, class... T> using mp_valid = typename detai

 #endif

+template<class Q, class... T> using mp_valid_q = mp_valid<Q::template fn, T...>;
+
 // mp_defer
 namespace detail
 {