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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 throws TypeError exception when value of
'fromIndex' is an object with toString and valueOf methods that
don�t return primitive values
---*/
var toStringAccessed = false;
var valueOfAccessed = false;
var fromIndex = {
toString: function() {
toStringAccessed = true;
return {};
},
valueOf: function() {
valueOfAccessed = true;
return {};
}
};
assertThrowsInstanceOf(function() {
#[0, true].indexOf(true, fromIndex);
}, TypeError);
assertEq(toStringAccessed, true);
assertEq(valueOfAccessed, true);
reportCompare(0, 0);
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