3c39bac440
Previously, b6e9f625c1 fixed self-assignment
in parameters to throw. But it failed to deal with the case of
destructuring with defaults. This patch extends that previous approach
to always treat the end of a parameter as its initializer position,
whether it has an initializer or not.
This is the minimal change to make it easy to merge; a follow-up
will rename the field of Parameter from "initializer_end_position"
to "end_position".
BUG=v8:5454
Review-Url: https://codereview.chromium.org/2390943002
Cr-Commit-Position: refs/heads/master@{#39962}
12 lines
532 B
JavaScript
12 lines
532 B
JavaScript
// Copyright 2016 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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assertThrows(function(...[b = !b]) { }, ReferenceError);
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assertThrows(() => (function([b = !b]) { })([]), ReferenceError);
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assertThrows(() => (function({b = !b}) { })({}), ReferenceError);
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assertThrows((...[b = !b]) => { }, ReferenceError);
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assertThrows(() => (([b = !b]) => { })([]), ReferenceError);
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assertThrows(() => (({b = !b}) => { })({}), ReferenceError);
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