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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 production x <<= y is the same as x = x << y |
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6 * |
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7 * @path ch11/11.13/11.13.2/S11.13.2_A4.6_T2.5.js |
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8 * @description Type(x) is different from Type(y) and both types vary between String (primitive or object) and Boolean (primitive and object) |
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9 */ |
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10 |
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11 //CHECK#1 |
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12 x = true; |
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13 x <<= "1"; |
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14 if (x !== 2) { |
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15 $ERROR('#1: x = true; x <<= "1"; x === 2. Actual: ' + (x)); |
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16 } |
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17 |
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18 //CHECK#2 |
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19 x = "1"; |
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20 x <<= true; |
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21 if (x !== 2) { |
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22 $ERROR('#2: x = "1"; x <<= true; x === 2. Actual: ' + (x)); |
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23 } |
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24 |
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25 //CHECK#3 |
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26 x = new Boolean(true); |
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27 x <<= "1"; |
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28 if (x !== 2) { |
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29 $ERROR('#3: x = new Boolean(true); x <<= "1"; x === 2. Actual: ' + (x)); |
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30 } |
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31 |
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32 //CHECK#4 |
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33 x = "1"; |
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34 x <<= new Boolean(true); |
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35 if (x !== 2) { |
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36 $ERROR('#4: x = "1"; x <<= new Boolean(true); x === 2. Actual: ' + (x)); |
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37 } |
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38 |
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39 //CHECK#5 |
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40 x = true; |
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41 x <<= new String("1"); |
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42 if (x !== 2) { |
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43 $ERROR('#5: x = true; x <<= new String("1"); x === 2. Actual: ' + (x)); |
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44 } |
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45 |
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46 //CHECK#6 |
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47 x = new String("1"); |
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48 x <<= true; |
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49 if (x !== 2) { |
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50 $ERROR('#6: x = new String("1"); x <<= true; x === 2. Actual: ' + (x)); |
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51 } |
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52 |
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53 //CHECK#7 |
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54 x = new Boolean(true); |
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55 x <<= new String("1"); |
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56 if (x !== 2) { |
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57 $ERROR('#7: x = new Boolean(true); x <<= new String("1"); x === 2. Actual: ' + (x)); |
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58 } |
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59 |
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60 //CHECK#8 |
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61 x = new String("1"); |
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62 x <<= new Boolean(true); |
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63 if (x !== 2) { |
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64 $ERROR('#8: x = new String("1"); x <<= new Boolean(true); x === 2. Actual: ' + (x)); |
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65 } |
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66 |