/* Capture group reset to undefined during second iteration, so backreference doesn't see prior result. */ | |
var re = /(?:^(a)|\1(a)|(ab)){2}/; | |
var str = 'aab'; | |
var actual = re.exec(str); | |
var expected = makeExpectedMatch(['aa', undefined, 'a', undefined], 0, str); | |
checkRegExpMatch(actual, expected); | |
if (typeof reportCompare === 'function') | |
reportCompare(true, true); |