1 String.prototype.m = function(s) {
\r
2 return this.indexOf('a');
\r
5 var g = function(s) {
\r
6 return (s + 'asdf').m();
\r
9 var h = function(s) {
\r
10 return ('asdf' + s).m();
\r
13 var ix = g(new String('abc'));
\r
16 var ix = h(new String('abc'));
\r