84 lines
2.3 KiB
JavaScript
84 lines
2.3 KiB
JavaScript
/*
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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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* NASHORN-148 : arguments element deletion/resurrection does not work as expected
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*
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* @test
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* @run
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*/
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function func(x) {
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print("func.x = " + x);
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print("func.arguments[0] = " + arguments[0]);
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arguments[0] = "world";
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print("func.x = " + x);
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print("func.arguments[0] = " + arguments[0]);
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x = "changed x";
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print("func.x = " + x);
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print("func.arguments[0] = " + arguments[0]);
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// delete arguments[0]
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delete arguments[0];
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print("func.x = " + x);
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print("func.arguments[0] = " + arguments[0]);
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// resurrect arguments[0]
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arguments[0] = 42;
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print("func.x = " + x);
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print("func.arguments[0] = " + arguments[0]);
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x = 33;
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print("func.x = " + x);
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print("func.arguments[0] = " + arguments[0]);
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}
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func(3.14);
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// deletion and resurrection of different argument
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function func2(x, y) {
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delete arguments[0];
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arguments[0] = 3434;
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print("func2.x = " + x);
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print("func2.arguments[0] = " + arguments[0]);
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print("func2.y = " + y);
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print("func2.arguments[1] = " + arguments[1]);
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y = 54;
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print("func2.y = " + y);
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print("func2.arguments[1] = " + arguments[1]);
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arguments[1] = 67;
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print("func2.y = " + y);
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print("func2.arguments[1] = " + arguments[1]);
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}
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func2(1, 3);
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