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31 lines
651 B
JavaScript
31 lines
651 B
JavaScript
// Copyright (C) 2015 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es6id: 23.2.1.1
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description: >
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Set ( [ iterable ] )
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When the Set function is called with optional argument iterable the following steps are taken:
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...
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9. Repeat
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a. Let next be IteratorStep(iter).
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b. ReturnIfAbrupt(next).
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features: [Symbol.iterator]
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---*/
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var iterable = {};
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function MyError() {};
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iterable[Symbol.iterator] = function() {
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return {
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next: function() {
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throw new MyError();
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}
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};
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};
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assert.throws(MyError, function() {
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new Set(iterable);
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});
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