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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-weakset.prototype.add
description: >
Adds an Object value.
info: |
WeakSet.prototype.add ( _value_ )
6. Append _value_ as the last element of _entries_.
features: [WeakSet]
---*/
var s = new WeakSet();
var foo = {};
var bar = {};
var baz = {};
s.add(foo);
s.add(bar);
s.add(baz);
assert(s.has(foo));
assert(s.has(bar));
assert(s.has(baz));
reportCompare(0, 0);
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