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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: 15.5.4.2-3.js |
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9 ECMA Section: 15.5.4.2 String.prototype.toString() |
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10 |
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11 Description: Returns this string value. Note that, for a String |
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12 object, the toString() method happens to return the same |
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13 thing as the valueOf() method. |
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14 |
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15 The toString function is not generic; it generates a |
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16 runtime error if its this value is not a String object. |
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17 Therefore it connot be transferred to the other kinds of |
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18 objects for use as a method. |
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19 |
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20 Author: christine@netscape.com |
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21 Date: 1 october 1997 |
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22 */ |
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23 |
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24 |
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25 var SECTION = "15.5.4.2-3"; |
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26 var VERSION = "ECMA_1"; |
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27 startTest(); |
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28 var TITLE = "String.prototype.toString"; |
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29 |
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30 writeHeaderToLog( SECTION + " "+ TITLE); |
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31 |
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32 new TestCase( SECTION, |
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33 "var tostr=String.prototype.toString; astring=new String(); astring.toString = tostr; astring.toString()", |
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34 "", |
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35 eval("var tostr=String.prototype.toString; astring=new String(); astring.toString = tostr; astring.toString()") ); |
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36 new TestCase( SECTION, |
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37 "var tostr=String.prototype.toString; astring=new String(0); astring.toString = tostr; astring.toString()", |
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38 "0", |
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39 eval("var tostr=String.prototype.toString; astring=new String(0); astring.toString = tostr; astring.toString()") ); |
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40 new TestCase( SECTION, |
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41 "var tostr=String.prototype.toString; astring=new String('hello'); astring.toString = tostr; astring.toString()", |
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42 "hello", |
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43 eval("var tostr=String.prototype.toString; astring=new String('hello'); astring.toString = tostr; astring.toString()") ); |
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44 new TestCase( SECTION, |
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45 "var tostr=String.prototype.toString; astring=new String(''); astring.toString = tostr; astring.toString()", |
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46 "", |
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47 eval("var tostr=String.prototype.toString; astring=new String(''); astring.toString = tostr; astring.toString()") ); |
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48 |
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49 test(); |