| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| description: The body may not re-declare variables declared in the head |
| negative: |
| phase: parse |
| type: SyntaxError |
| info: | |
| It is a Syntax Error if any element of the BoundNames of ForDeclaration |
| also occurs in the VarDeclaredNames of Statement. |
| esid: sec-for-in-and-for-of-statements-static-semantics-early-errors |
| es6id: 13.7.5 |
| ---*/ |
| |
| $DONOTEVALUATE(); |
| |
| for (let x in {}) { |
| var x; |
| } |
