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* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
34 lines
877 B
JavaScript
34 lines
877 B
JavaScript
function test(actual, expected) {
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if (actual !== expected)
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throw new Error('bad value: ' + actual);
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}
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test(Array.prototype[Symbol.iterator], Array.prototype.values);
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test(Map.prototype[Symbol.iterator], Map.prototype.entries);
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test(Set.prototype[Symbol.iterator], Set.prototype.values);
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function argumentsTests(values) {
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test(function () {
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return arguments[Symbol.iterator];
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}(), values);
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test(function (a, b, c) {
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return arguments[Symbol.iterator];
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}(), values);
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test(function () {
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'use strict';
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return arguments[Symbol.iterator];
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}(), values);
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test(function (a, b, c) {
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'use strict';
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return arguments[Symbol.iterator];
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}(), values);
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}
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argumentsTests(Array.prototype.values);
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var arrayValues = Array.prototype.values;
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Array.prototype.values = null;
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argumentsTests(arrayValues);
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