| // Copyright 2009 the Sputnik authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| esid: sec-assignment-operators-static-semantics-early-errors | |
| info: | | |
| It is an early Syntax Error if AssignmentTargetType of | |
| LeftHandSideExpression is invalid or strict. | |
| description: Compound subtraction assignment with non-simple target | |
| negative: | |
| phase: parse | |
| type: SyntaxError | |
| ---*/ | |
| $DONOTEVALUATE(); | |
| 1 -= 1; |