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| 1 // Copyright 2009 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are |
| 4 // met: |
| 5 // |
| 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided |
| 11 // with the distribution. |
| 12 // * Neither the name of Google Inc. nor the names of its |
| 13 // contributors may be used to endorse or promote products derived |
| 14 // from this software without specific prior written permission. |
| 15 // |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 |
| 28 var obj = { |
| 29 a: 7, |
| 30 b: { x: 12, y: 24 }, |
| 31 c: 'Zebra' |
| 32 } |
| 33 |
| 34 assertEquals(7, obj.a); |
| 35 assertEquals(12, obj.b.x); |
| 36 assertEquals(24, obj.b.y); |
| 37 assertEquals('Zebra', obj.c); |
| 38 |
| 39 var z = 24; |
| 40 |
| 41 var obj2 = { |
| 42 a: 7, |
| 43 b: { x: 12, y: z }, |
| 44 c: 'Zebra' |
| 45 } |
| 46 |
| 47 assertEquals(7, obj2.a); |
| 48 assertEquals(12, obj2.b.x); |
| 49 assertEquals(24, obj2.b.y); |
| 50 assertEquals('Zebra', obj2.c); |
| 51 |
| 52 var arr = []; |
| 53 for (var i = 0; i < 2; i++) { |
| 54 arr[i] = { |
| 55 a: 7, |
| 56 b: { x: 12, y: 24 }, |
| 57 c: 'Zebra' |
| 58 } |
| 59 } |
| 60 |
| 61 arr[0].a = 2; |
| 62 assertEquals(2, arr[0].a); |
| 63 assertEquals(7, arr[1].a); |
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