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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 |
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7 /** |
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8 File Name: 11.12.js |
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9 ECMA Section: 11.12 Conditional Operator |
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10 Description: |
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11 Logi |
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12 |
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13 calORExpression ? AssignmentExpression : AssignmentExpression |
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14 |
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15 Semantics |
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16 |
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17 The production ConditionalExpression : |
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18 LogicalORExpression ? AssignmentExpression : AssignmentExpression |
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19 is evaluated as follows: |
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20 |
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21 1. Evaluate LogicalORExpression. |
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22 2. Call GetValue(Result(1)). |
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23 3. Call ToBoolean(Result(2)). |
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24 4. If Result(3) is false, go to step 8. |
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25 5. Evaluate the first AssignmentExpression. |
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26 6. Call GetValue(Result(5)). |
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27 7. Return Result(6). |
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28 8. Evaluate the second AssignmentExpression. |
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29 9. Call GetValue(Result(8)). |
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30 10. Return Result(9). |
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31 |
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32 Author: christine@netscape.com |
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33 Date: 12 november 1997 |
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34 */ |
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35 var SECTION = "11.12"; |
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36 var VERSION = "ECMA_1"; |
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37 startTest(); |
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38 |
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39 writeHeaderToLog( SECTION + " Conditional operator( ? : )"); |
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40 |
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41 new TestCase( SECTION, |
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42 "true ? 'PASSED' : 'FAILED'", |
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43 "PASSED", |
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44 (true?"PASSED":"FAILED")); |
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45 |
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46 new TestCase( SECTION, |
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47 "false ? 'FAILED' : 'PASSED'", |
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48 "PASSED", |
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49 (false?"FAILED":"PASSED")); |
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50 |
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51 new TestCase( SECTION, |
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52 "1 ? 'PASSED' : 'FAILED'", |
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53 "PASSED", |
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54 (true?"PASSED":"FAILED")); |
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55 |
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56 new TestCase( SECTION, |
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57 "0 ? 'FAILED' : 'PASSED'", |
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58 "PASSED", |
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59 (false?"FAILED":"PASSED")); |
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60 |
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61 new TestCase( SECTION, |
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62 "-1 ? 'PASSED' : 'FAILED'", |
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63 "PASSED", |
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64 (true?"PASSED":"FAILED")); |
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65 |
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66 new TestCase( SECTION, |
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67 "NaN ? 'FAILED' : 'PASSED'", |
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68 "PASSED", |
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69 (Number.NaN?"FAILED":"PASSED")); |
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70 |
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71 new TestCase( SECTION, |
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72 "var VAR = true ? , : 'FAILED'", |
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73 "PASSED", |
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74 (VAR = true ? "PASSED" : "FAILED") ); |
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75 |
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76 test(); |