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// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally
class Iter {
next(value) {
assertEq(arguments.length, 0);
return { done: false, value };
}
}
const iter = new Iter();
const wrap = Iterator.from(iter);
assertEq(iter !== wrap, true);
assertEq(iter.v, undefined);
wrap.next(1);
if (typeof reportCompare === 'function')
reportCompare(0, 0);