/*+
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 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 *+
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 *+
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 *+
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 *+
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 */+
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+
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/**+
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 * JDK-8022731: NativeArguments has wrong implementation of isMapped()+
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 *+
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 * @test+
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 * @run+
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 */+
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+
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Object.defineProperty(Object.prototype, "0", {value: "proto"});+
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+
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function test0(a, b) {+
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    Object.defineProperty(arguments, "1", {get: function() { return "get" }});+
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    return arguments[0];+
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}+
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+
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function test1(a, b) {+
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    Object.defineProperty(arguments, "0", {get: function() { return "get" }});+
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    return a;+
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}+
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+
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function test2(a, b) {+
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    Object.defineProperty(arguments, "0", {value: "value"});+
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    delete arguments[0];+
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    return a;+
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}+
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+
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function test3(a, b) {+
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    arguments[1] = "arg1";+
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    return b;+
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}+
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+
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function test4(a, b) {+
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    b = "b";+
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    return arguments[1];+
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}+
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+
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function test5(a, b) {+
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    Object.defineProperty(arguments, "0", {value: "value"});+
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    arguments[0] = "new";+
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    return a;+
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}+
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+
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function test6(a, b) {+
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    Object.defineProperty(arguments, "0", {value: "value"});+
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    arguments[0] = "new";+
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    delete arguments[0];+
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    return a;+
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}+
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+
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function test7(a, b) {+
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    Object.defineProperty(arguments, "0", {value: "value", writable: false});+
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    arguments[0] = "new";+
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    return a;+
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}+
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+
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print(test0());+
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print(test0("p1", "p2"));+
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print(test1());+
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print(test1("p1"));+
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print(test2());+
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print(test2("p1"));+
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print(test3());+
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print(test3(1, 2));+
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print(test4());+
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print(test4("p1", "p2"));+
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print(test5());+
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print(test5("p1"));+
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print(test6());+
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print(test6("p1"));+
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print(test7());+
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print(test7("p1"));+
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