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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 Type(Primitive(x)) is String or Type(Primitive(y)) is String, then operator x + y returns the result of concatenating ToString(x) followed by ToString(y) |
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6 * |
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7 * @path ch11/11.6/11.6.1/S11.6.1_A3.2_T1.2.js |
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8 * @description Type(Primitive(x)) and Type(Primitive(y)) vary between Object object and Function object |
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9 */ |
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10 |
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11 //CHECK#1 |
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12 if (({} + function(){return 1}) !== ({}.toString() + function(){return 1}.toString())) { |
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13 $ERROR('#1: ({} + function(){return 1}) === ({}.toString() + function(){return 1}.toString()). Actual: ' + (({} + function(){return 1}))); |
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14 } |
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15 |
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16 //CHECK#2 |
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17 if ((function(){return 1} + {}) !== (function(){return 1}.toString() + {}.toString())) { |
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18 $ERROR('#2: (function(){return 1} + {}) === (function(){return 1}.toString() + {}.toString()). Actual: ' + ((function(){return 1} + {}))); |
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19 } |
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20 |
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21 //CHECK#3 |
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22 if ((function(){return 1} + function(){return 1}) !== (function(){return 1}.toString() + function(){return 1}.toString())) { |
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23 $ERROR('#3: (function(){return 1} + function(){return 1}) === (function(){return 1}.toString() + function(){return 1}.toString()). Actual: ' + ((function(){return 1} + function(){return 1}))); |
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24 } |
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25 |
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26 //CHECK#4 |
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27 if (({} + {}) !== ({}.toString() + {}.toString())) { |
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28 $ERROR('#4: ({} + {}) === ({}.toString() + {}.toString()). Actual: ' + (({} + {}))); |
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29 } |
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30 |
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31 |
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32 |