add optional class default ctor

mguludag · Jul 16, 2023 · d36c5b2 · d36c5b2
1 parent 8c9bf9f
commit d36c5b2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/enum_name.hpp b/include/enum_name.hpp
@@ -165,6 +165,8 @@ class optional {
    public:
     MG_ENUM_NAME_CNSTXPR inline optional(nullopt_t&)
         : dummy_{0}, has_value_{false} {}
+    MG_ENUM_NAME_CNSTXPR inline optional()
+        : dummy_{0}, has_value_{false} {}
     template <typename... Args>
     MG_ENUM_NAME_CNSTXPR inline optional(Args&&... args)
         : value_{T{std::forward<Args>(args)...}}, has_value_{true} {}