{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"//"}]}
        // FIXME(jdonszelmann): upgrade this list to *parsed* attributes
    fn finalize(self, cx: &FinalizeContext<'_, '_, S>) -> Option<AttributeKind> {
        // once all of these have parsed forms. That'd make the check much nicer...