From cd4e44f3dc66a24c49ac4dc7d176cff98bcca821 Mon Sep 17 00:00:00 2001 From: Matt Date: Thu, 13 Apr 2017 09:13:26 -0400 Subject: [PATCH] r #12967 make none_t constructor constexpr --- include/boost/none_t.hpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/boost/none_t.hpp b/include/boost/none_t.hpp index 008f369..9ed9409 100644 --- a/include/boost/none_t.hpp +++ b/include/boost/none_t.hpp @@ -29,7 +29,7 @@ class none_t {}; struct none_t { struct init_tag{}; - explicit none_t(init_tag){} // to disable default constructor + explicit constexpr none_t(init_tag){} // to disable default constructor }; #endif // old implementation workarounds