9 function testRegexpHelper(r) {  argument
61   function helper1(r) {  argument
70   function helper2(r) {  argument
80   function helper3(r) {  argument
97   function helper1(r) {  argument
103   function helper2(r) {  argument
151   function helper(r) {  argument
164   function helper(r) {  argument
174   function helper1(r) {  argument
185   function helper2(r) {  argument
207   function helper(r) {  argument