Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4b16138ae6dd3449c3b7b5a7c17f67a69b40d340
https://github.com/WebKit/WebKit/commit/4b16138ae6dd3449c3b7b5a7c17f67a69b40d340
Author: Sosuke Suzuki <sosuke.suz...@dr-ubie.com>
Date: 2024-04-15 (Mon, 15 Apr 2024)
Changed paths:
A JSTests/stress/set-prototype-symmetricDifference-mutate-this.js
M JSTests/test262/expectations.yaml
M Source/JavaScriptCore/builtins/SetPrototype.js
Log Message:
-----------
[JSC] `Set#symmetricDifference` should call `this.has` in each iteration
https://bugs.webkit.org/show_bug.cgi?id=272679
Reviewed by Yusuke Suzuki.
According to the spec[1](7.b.iv), `SetDataHas` in each iteration of
`Set#symmetricDifference` should be called on `O`, not on `resultSetData`.
[1]: https://tc39.es/proposal-set-methods/#sec-set.prototype.symmetricdifference
* JSTests/stress/set-prototype-symmetricDifference-mutate-this.js: Added.
(shouldBe):
(const.setB.has):
(const.setB.keys):
* JSTests/test262/expectations.yaml:
* Source/JavaScriptCore/builtins/SetPrototype.js:
(symmetricDifference):
Canonical link: https://commits.webkit.org/277526@main
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