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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 * If y is a prefix of x and x !== y, return false |
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6 * |
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7 * @path ch11/11.8/11.8.3/S11.8.3_A4.10.js |
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8 * @description x and y are string primitives |
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9 */ |
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10 |
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11 //CHECK#1 |
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12 if (("x " <= "x") !== false) { |
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13 $ERROR('#1: ("x " <= "x") === false'); |
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14 } |
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15 |
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16 //CHECK#2 |
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17 if (("x" <= "") !== false) { |
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18 $ERROR('#2: ("x" <= "") === false'); |
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19 } |
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20 |
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21 //CHECK#3 |
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22 if (("abcd" <= "ab") !== false) { |
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23 $ERROR('#3: ("abcd" <= ab") === false'); |
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24 } |
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25 |
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26 //CHECK#4 |
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27 if (("abc\u0064" <= "abcd") !== true) { |
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28 $ERROR('#4: ("abc\\u0064" <= abcd") === true'); |
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29 } |
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30 |
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31 //CHECK#5 |
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32 if (("x" + "y" <= "x") !== false) { |
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33 $ERROR('#5: ("x" + "y" <= "x") === false'); |
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34 } |
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35 |
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36 //CHECK#6 |
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37 var x = "x"; |
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38 if ((x + 'y' <= x) !== false) { |
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39 $ERROR('#6: var x = "x"; (x + "y" <= x) === false'); |
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40 } |
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41 |
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42 |