Method in

gi/arg-cache.cpp:241–247

    constexpr explicit ZeroTerminatedArray(const GI::TypeInfo&) {}

    static bool in(JSContext* cx, GITypeTag element_tag, GIArgument* arg,
                   const char* arg_name, GjsArgumentFlags flags,
                   JS::HandleValue value) {
        return gjs_value_to_basic_array_gi_argument(
            cx, value, element_tag, GI_ARRAY_TYPE_C, arg, arg_name,
            GJS_ARGUMENT_ARGUMENT, flags);
    }

    static bool out(JSContext* cx, GITypeTag element_tag, GIArgument* arg,
                    JS::MutableHandleValue value) {