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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-unary-operators-static-semantics-early-errors
es6id: 12.5.1
es5id: 11.1.6_A3_T5
description: Applied to a "covered" IdentifierReference
info: |
UnaryExpression :
++ UnaryExpression
-- UnaryExpression
- It is an early Reference Error if IsValidSimpleAssignmentTarget of
UnaryExpression is false.
Static Semantics: IsValidSimpleAssignmentTarget
IdentifierReference : Identifier
1. If this IdentifierReference is contained in strict mode code and
StringValue of Identifier is "eval" or "arguments", return false.
2. Return true.
---*/
var y = 1;
--(y);
assert.sameValue(y, 0);
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