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1 // Copyright 2009 the Sputnik authors. All rights reserved. |
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2 // This code is governed by the BSD license found in the LICENSE file. |
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3 |
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4 /** |
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5 * The activation object is initialised with a property with name arguments and attributes {DontDelete} |
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6 * |
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7 * @path ch10/10.1/S10.1.6_A1_T2.js |
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8 * @description Checking funtion which returns property "arguments" |
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9 */ |
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10 |
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11 var ARG_STRING = "value of the argument property"; |
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12 |
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13 function f1() { |
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14 this.constructor.prototype.arguments = ARG_STRING; |
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15 return arguments; |
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16 } |
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17 |
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18 //CHECK#1 |
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19 if ((new f1(1,2,3,4,5)).length !== 5) |
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20 $ERROR('#1: (new f1(1,2,3,4,5)).length===5, where f1 returns "arguments" that is set to "'+ ARG_STRING + '"'); |
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21 |
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22 //CHECK#2 |
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23 if ((new f1(1,2,3,4,5))[3] !== 4) |
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24 $ERROR('#2: (new f1(1,2,3,4,5))[3]===4, where f1 returns "arguments" that is set to "'+ ARG_STRING + '"'); |
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25 |
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26 //CHECK#3 |
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27 var x = new f1(1,2,3,4,5); |
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28 if (delete x[3] !== true) |
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29 $ERROR('#3.1: Function parameters have attribute {DontDelete}'); |
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30 |
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31 if (x[3] === 4) |
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32 $ERROR('#3.2: Function parameters have attribute {DontDelete}'); |
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33 |