{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"T![*]"}]}
                T![*]  => BinaryOp::ArithOp(ArithOp::Mul),
                T![+]  => BinaryOp::ArithOp(ArithOp::Add),
                T![-]  => BinaryOp::ArithOp(ArithOp::Sub),