509a1a405c
This allows code like this:
var map = new Map();
map.set(1, 'One');
...
var iter = map.values();
var res;
while (!(res = iter.next()).done) {
print(res.value);
}
BUG=v8:1793
LOG=Y
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/259883002
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
13 lines
412 B
JavaScript
13 lines
412 B
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --harmony-collections --expose-natives-as=builtins
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// Should not crash or raise an exception.
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var s = new Set();
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var setIterator = new builtins.SetIterator(s, 2);
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var m = new Map();
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var mapIterator = new builtins.MapIterator(m, 2);
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