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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 * Passing arguments by value differs from by reference and do not change values to be passed |
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6 * |
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7 * @path ch08/8.7/S8.7_A6.js |
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8 * @description Adding original variable with referenced one inside function |
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9 */ |
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10 |
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11 var n = 1; |
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12 var m = n; |
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13 |
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14 function addFirst2Second(first, second){first += second;} |
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15 |
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16 addFirst2Second(n, m); |
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17 |
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18 ////////////////////////////////////////////////////////////////////////////// |
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19 //CHECK#1 |
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20 if (m !== 1) { |
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21 $ERROR('#1: var n = 1; var m = n; function addFirst2Second(first, second){first += second;} addFirst2Second(n, m); m === 1. Actual: ' + (m)); |
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22 } |
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23 |
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24 // |
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25 ////////////////////////////////////////////////////////////////////////////// |
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26 |
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27 |