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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --strong-mode | 5 // Flags: --strong-mode |
6 | 6 |
7 (function NoForInStatement() { | 7 (function NoForInStatement() { |
8 assertThrows("'use strong'; for (x in []) {}", SyntaxError); | 8 assertThrows("'use strong'; for (x in []) {}", SyntaxError); |
9 assertThrows("'use strong'; for (let x in []) {}", SyntaxError); | 9 assertThrows("'use strong'; for (let x in []) {}", SyntaxError); |
10 assertThrows("'use strong'; for (const x in []) {}", SyntaxError); | 10 assertThrows("'use strong'; for (const x in []) {}", SyntaxError); |
11 })(); | 11 })(); |
12 | |
13 (function ForOfStatement() { | |
14 assertTrue(eval("'use strong'; for (x of []) {} true")); | |
15 assertTrue(eval("'use strong'; for (let x of []) {} true")); | |
16 assertTrue(eval("'use strong'; for (const x of []) {} true")); | |
17 })(); | |
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