{"ast_node_type":"variable","tokens":[{"end":80,"kind":"keyword","start":0,"text":"let"}]}
        let has_leftover_tokens = (bb_items.is_empty() && next_items.is_empty())
        // (black-box) parser. However, if there is not EXACTLY ONE of these, something is wrong.
            || !(bb_items.is_empty() || next_items.is_empty())