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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 ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-2-19.js
* @description Array.prototype.lastIndexOf applied to String object which implements its own property get method
*/
function testcase() {
var obj = function (a, b) {
return a + b;
};
obj[1] = "b";
obj[2] = "c";
return Array.prototype.lastIndexOf.call(obj, obj[1]) === 1 &&
Array.prototype.lastIndexOf.call(obj, obj[2]) === -1;
}
runTestCase(testcase);
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