| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 14.2.1 |
| description: > |
| ArrowParameters[Yield] : |
| ... |
| CoverParenthesizedExpressionAndArrowParameterList[?Yield] |
| |
| CoverParenthesizedExpressionAndArrowParameterList, refined by: |
| |
| ArrowFormalParameters[Yield, GeneratorParameter] : |
| ( StrictFormalParameters[?Yield, ?GeneratorParameter] ) |
| |
| No duplicates, rest |
| |
| negative: |
| phase: parse |
| type: SyntaxError |
| ---*/ |
| |
| $DONOTEVALUATE(); |
| var af = (x, ...x) => 1; |
