// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: PutValue operates only on references (see step 1).
es5id: 11.13.1-1-2
description: >
    simple assignment throws ReferenceError if LeftHandSide is not a
    reference (string)
---*/


assert.throws(ReferenceError, function() {
    eval("'x' = 42");
});