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/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-5-28.js
* @description Array.prototype.indexOf - side effects produced by step 1 are visible when an exception occurs
*/
function testcase() {
var stepFiveOccurs = false;
var fromIndex = {
valueOf: function () {
stepFiveOccurs = true;
return 0;
}
};
try {
Array.prototype.indexOf.call(undefined, undefined, fromIndex);
return false;
} catch (e) {
return (e instanceof TypeError) && !stepFiveOccurs;
}
}
runTestCase(testcase);
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