rem: Iterator.prototype.next = function() { throw "This should not be thrown"; 
add: Iterator.prototype.next = function() { throw "This should not be thrown"; 
context:   Iterator.prototype.next = function() {     throw "This should not be thrown";   }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10234/3703c3c05f398a63e55992f7687ef65273b26d6a/regress-354750-01.js/buggy/js/tests/js1_7/iterable/regress-354750-01.js