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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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43 b = makeObjectInObject(); | 43 b = makeObjectInObject(); |
44 assertEquals('undefined', typeof(b.foo.bar), "Object in object"); | 44 assertEquals('undefined', typeof(b.foo.bar), "Object in object"); |
45 | 45 |
46 function makeObjectInArray() { | 46 function makeObjectInArray() { |
47 return [ {} ]; | 47 return [ {} ]; |
48 } | 48 } |
49 | 49 |
50 a = makeObjectInArray(); | 50 a = makeObjectInArray(); |
51 a[0].bar = 1; | 51 a[0].bar = 1; |
52 b = makeObjectInArray(); | 52 b = makeObjectInArray(); |
53 assertEquals('undefined', typeof(b[0].bar), "Object in object"); | 53 assertEquals('undefined', typeof(b[0].bar), "Object in array"); |
| 54 |
| 55 function makeArrayInArray() { |
| 56 return [ [] ]; |
| 57 } |
| 58 |
| 59 a = makeArrayInArray(); |
| 60 a[0].push(5); |
| 61 b = makeArrayInArray(); |
| 62 assertEquals(0, b[0].length, "Array in array"); |
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