{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"(Puncts(a),"}]}
            (Puncts(a), Puncts(b)) if a.len() == b.len() => {
            (Literal(a), Literal(b)) => a.symbol == b.symbol,
                let a_iter = a.iter().map(|a| a.char);