| // Copyright 2021 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| description: Rejected as assignment target |
| info: | |
| 12.10.5 Static Semantics: AllPrivateIdentifiersValid |
| |
| AllPrivateIdentifiersValid is an abstract operation which takes names as an argument. |
| |
| RelationalExpression:PrivateIdentifierinShiftExpression |
| |
| 1. If StringValue of PrivateIdentifier is in names, return true. |
| 2. Return false. |
| |
| esid: sec-relational-operators-runtime-semantics-evaluation |
| negative: |
| phase: parse |
| type: SyntaxError |
| features: [class-fields-private, class-fields-private-in] |
| ---*/ |
| |
| $DONOTEVALUATE(); |
| |
| class C { |
| #field; |
| |
| constructor() { |
| #field in {} = 0; |
| } |
| } |
