| // Copyright (C) 2017 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-grammar-notation |
| description: > |
| The `async` contextual keyword must not contain Unicode escape sequences. |
| info: | |
| Terminal symbols are shown |
| in fixed width font, both in the productions of the grammars and throughout this |
| specification whenever the text directly refers to such a terminal symbol. These |
| are to appear in a script exactly as written. All terminal symbol code points |
| specified in this way are to be understood as the appropriate Unicode code points |
| from the Basic Latin range, as opposed to any similar-looking code points from |
| other Unicode ranges. |
| negative: |
| phase: parse |
| type: SyntaxError |
| features: [async-functions] |
| ---*/ |
| |
| $DONOTEVALUATE(); |
| |
| \u0061sync function f(){} |
