Iterator.prototype.next = function() { throw "This should not be thrown"; 
Iterator.prototype.next = function() { throw "This should not be thrown"; 
  Iterator.prototype.next = function() {     throw "This should not be thrown";   }
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/3703c3c05f398a63e55992f7687ef65273b26d6a/regress-354750-01.js/clean/js/tests/js1_7/iterable/regress-354750-01.js