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37 lines
949 B
37 lines
949 B
12 years ago
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/*---
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{
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"custom": true
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}
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---*/
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/*===
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0
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1
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100
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3
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[1,2,null,4,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"foo"]
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===*/
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function sparseArrayLengthTest() {
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var arr, k;
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// sparse array test
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arr = [1, 2];
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arr[100] = 'foo'; // becomes sparse
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arr[3] = 4; // will enumerate "incorrectly"
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// FIXME: this is custom behavior actually
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for (k in arr) {
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print(k);
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}
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print(JSON.stringify(arr));
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}
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try {
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sparseArrayLengthTest();
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} catch (e) {
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print(e.name);
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}
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