inline static vs msvc

Author: jll63

include/boost/openmethod/core.hpp

@@ -1974,7 +1974,7 @@ class method<Id, ReturnType(Parameters...), Registry>
     //!
     //! The only instance of `method`. Its `operator()` is used to call
     //! the method.
-    static method fn;
+    inline static method fn;
 
     //! Call the method
     //!
@@ -2191,32 +2191,6 @@ class method<Id, ReturnType(Parameters...), Registry>
     };
 };
 
-// Following cannot be `inline static` becaused of MSVC (19.43) bug causing a
-// "no appropriate default constructor available". Try this in CE:
-//
-// template<typename>
-// class method {
-//         method();
-//         method(const method&) = delete;
-//         method(method&&) = delete;
-//         ~method();
-//     public:
-//         static inline method instance;
-// };
-// template method<void>;
-// https://godbolt.org/z/GzEn486P7
-
-template<
-    typename Id, typename... Parameters, typename ReturnType, class Registry>
-method<Id, ReturnType(Parameters...), Registry>
-    method<Id, ReturnType(Parameters...), Registry>::fn;
-
-// template<
-//     typename Id, typename... Parameters, typename ReturnType, class Registry>
-// template<auto>
-// typename method<Id, ReturnType(Parameters...), Registry>::FunctionPointer
-//     method<Id, ReturnType(Parameters...), Registry>::next;
-
 template<
     typename Id, typename... Parameters, typename ReturnType, class Registry>
 method<Id, ReturnType(Parameters...), Registry>::method() {