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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 * Single line comments can contain any Unicode character without Line Terminators |
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6 * |
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7 * @path ch07/7.4/S7.4_A5.js |
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8 * @description //var " + xx + "yy = -1", insert instead of xx all Unicode characters |
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9 */ |
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10 |
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11 //CHECK |
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12 var errorCount = 0; |
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13 var count = 0; |
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14 var hex = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F"]; |
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15 for (var i1 = 0; i1 < 16; i1++) { |
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16 for (var i2 = 0; i2 < 16; i2++) { |
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17 for (var i3 = 0; i3 < 16; i3++) { |
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18 for (var i4 = 0; i4 < 16; i4++) { |
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19 try { |
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20 var uu = hex[i1] + hex[i2] + hex[i3] + hex[i4]; |
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21 var xx = String.fromCharCode("0x" + uu); |
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22 var LineTerminators = ((uu === "000A") || (uu === "000D") || (uu === "2028") || (uu === "2029")); |
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23 var yy = 0; |
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24 eval("//var " + xx + "yy = -1"); |
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25 if (LineTerminators !== true) { |
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26 if (yy !== 0) { |
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27 $ERROR('#' + uu + ' '); |
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28 errorCount++; |
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29 } |
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30 } else { |
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31 if (yy !== -1) { |
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32 $ERROR('#' + uu + ' '); |
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33 errorCount++; |
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34 } |
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35 } |
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36 } catch (e){ |
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37 $ERROR('#' + uu + ' '); |
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38 errorCount++; |
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39 } |
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40 count++; |
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41 } |
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42 } |
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43 } |
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44 } |
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45 |
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46 if (errorCount > 0) { |
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47 $ERROR('Total error: ' + errorCount + ' bad Unicode character in ' + count); |
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48 } |
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49 |