| // Copyright (C) 2020 Sony Interactive Entertainment Inc. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-literals-string-literals |
| description: LegacyOctalEscapeSequence is not enabled in strict mode code - 9 |
| info: | |
| EscapeSequence :: |
| CharacterEscapeSequence |
| LegacyOctalEscapeSequence |
| NonOctalDecimalEscapeSequence |
| HexEscapeSequence |
| UnicodeEscapeSequence |
| |
| NonOctalDecimalEscapeSequence :: one of |
| 8 9 |
| |
| ## 12.8.4.1 Static Semantics: Early Errors |
| |
| EscapeSequence :: NonOctalDecimalEscapeSequence |
| |
| - It is a Syntax Error if the source code matching this production is strict |
| mode code. |
| flags: [onlyStrict] |
| negative: |
| phase: parse |
| type: SyntaxError |
| ---*/ |
| |
| $DONOTEVALUATE(); |
| |
| '\9'; |
