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// |reftest| skip-if(!this.hasOwnProperty("Tuple"))
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Tuple.prototype.indexOf - side effects produced by step 1 are
visible when an exception occurs
---*/
var stepFiveOccurs = false;
var fromIndex = {
valueOf: function() {
stepFiveOccurs = true;
return 0;
}
};
assertThrowsInstanceOf(function() {
Tuple.prototype.indexOf.call(undefined, undefined, fromIndex);
}, TypeError);
assertEq(stepFiveOccurs, false, 'stepFiveOccurs');
reportCompare(0, 0);