Error in adl_serializer

[frenzisys]

Hi!
I have a big problem and i don't know where i wrong.
i make this partial specialization for my classes:

	template <class T>
	struct adl_serializer<nia::value_t<T>> {
		static void to_json(json &j, const nia::value_t<T> &object) {
			if (object) object->toJson(j, true);
			 else  j = "";			
		}
		static void from_json(const json &j, nia::value_t<T> &object) {
			if (!object) throw "";
			else object->fromJson(j, true);			
		}
	};

Unfortunately this don't work, i have to write full specialization

	template<>
	struct adl_serializer<nia::value_t<example>> {...}

for every type of class because
nlohmann::detail::has_from_json<nlohmann::json,nia::value_t<example>>::value
don't find the generic template.

i use clang9 in qtcreator... what i wrong?

[AntonioL]

I am running into a similar issue as well.

Can you advise?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[nlohmann]

Can you provide a small working example for the type?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.