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1 // |jit-test| slow; |
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2 |
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3 // Binary: cache/js-dbg-32-e5e66f40c35b-linux |
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4 // Flags: |
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5 // |
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6 |
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7 gczeal(2); |
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8 function subset(list, size) { |
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9 if (size == 0 || !list.length) |
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10 return [list.slice(0, 0)]; |
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11 var result = []; |
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12 for (var i = 0, n = list.length; i < n; i++) { |
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13 var pick = list.slice(i, i+1); |
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14 var rest = list.slice(0, i).concat(list.slice(i+1)); |
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15 for each (var x in subset(rest, size-1)) |
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16 result.push(pick.concat(x)); |
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17 } |
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18 return result; |
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19 } |
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20 var bops = [ |
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21 ["=", "|=", "^=", "&=", "<<=", ">>=", ">>>=", "+=", "-=", "*=", "/=", "%="], |
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22 ]; |
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23 var aops = []; |
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24 for (var i = 0; i < bops.length; i++) { |
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25 for (var j = 0; j < bops[i].length; j++) { |
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26 var k = bops[i][j]; |
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27 aops.push(k); |
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28 } |
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29 for (i = 2; i < 5; i++) { |
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30 var sets = subset(aops, i); |
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31 } |
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32 } |