diff options
| -rw-r--r-- | promise.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/promise.hpp b/promise.hpp index 25fbd3b..3d38438 100644 --- a/promise.hpp +++ b/promise.hpp @@ -56,9 +56,9 @@ namespace promise { using bad_any_cast = boost::bad_any_cast; #endif - using None = std::nullptr_t; + struct None {}; using values_t = std::vector<pm_any_t>; - const auto none = nullptr; + const auto none = None(); const auto do_nothing = [](){}; /* match lambdas */ |