deps/v8/src/js/array-iterator.js
function CreateArrayIterator(array, kind) {
  var object = TO_OBJECT(array);
  var iterator = new ArrayIterator;
  SET_PRIVATE(iterator, arrayIteratorObjectSymbol, object);
  SET_PRIVATE(iterator, arrayIteratorNextIndexSymbol, 0);
  SET_PRIVATE(iterator, arrayIterationKindSymbol, kind);
  return iterator;
}
function CreateArrayIterator(array, kind) {
  var object = TO_OBJECT(array);
  var iterator = new ArrayIterator;
  SET_PRIVATE(iterator, arrayIteratorObjectSymbol, object);
  SET_PRIVATE(iterator, arrayIteratorNextIndexSymbol, 0);
  SET_PRIVATE(iterator, arrayIterationKindSymbol, kind);
  return iterator;
}
TODO(wingo): Update section numbers when ES6 has stabilized.  The section numbers below are already out of date as of the May 2014 draft. 15.4.5.1 CreateArrayIterator Abstract Operation