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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 |
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7 /** |
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8 File Name: 15.8.1.3-3.js |
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9 ECMA Section: 15.8.1.3.js |
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10 Description: All value properties of the Math object should have |
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11 the attributes [DontEnum, DontDelete, ReadOnly] |
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12 |
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13 this test checks the DontDelete attribute of Math.LN2 |
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14 |
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15 Author: christine@netscape.com |
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16 Date: 16 september 1997 |
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17 */ |
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18 |
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19 var SECTION = "15.8.1.3-2"; |
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20 var VERSION = "ECMA_1"; |
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21 startTest(); |
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22 var TITLE = "Math.LN2"; |
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23 |
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24 writeHeaderToLog( SECTION + " "+ TITLE); |
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25 |
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26 var MATH_LN2 = 0.6931471805599453; |
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27 |
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28 new TestCase( SECTION, |
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29 "delete(Math.LN2)", |
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30 false, |
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31 eval("delete(Math.LN2)") ); |
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32 |
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33 new TestCase( SECTION, |
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34 "delete(Math.LN2); Math.LN2", |
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35 MATH_LN2, |
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36 eval("delete(Math.LN2); Math.LN2") ); |
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37 |
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38 test(); |