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1 var nan = Number.NaN; |
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2 var negative_zero = -0; |
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3 |
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4 function max(a, b) { |
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5 return Math.max(a, b); |
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6 } |
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7 function min(a, b) { |
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8 return Math.min(a, b); |
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9 } |
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10 |
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11 function main() { |
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12 for (var i = 0; i < 100; i++) { |
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13 assertEq(max(negative_zero, 0), 0); |
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14 assertEq(max(0, negative_zero), 0); |
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15 assertEq(min(0, negative_zero), negative_zero); |
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16 assertEq(min(negative_zero, 0), negative_zero); |
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17 |
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18 assertEq(min(negative_zero, negative_zero), negative_zero); |
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19 assertEq(max(negative_zero, negative_zero), negative_zero); |
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20 |
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21 assertEq(max(nan, 0), nan); |
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22 assertEq(min(nan, 0), nan); |
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23 |
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24 assertEq(max(0, nan), nan); |
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25 assertEq(max(nan, 0), nan); |
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26 |
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27 assertEq(max(3, 5), 5); |
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28 assertEq(max(5, 3), 5); |
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29 |
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30 assertEq(min(3, 5), 3); |
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31 assertEq(min(5, 3), 3); |
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32 |
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33 assertEq(max(Infinity, -Infinity), Infinity); |
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34 assertEq(min(Infinity, -Infinity), -Infinity); |
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35 assertEq(max(Infinity, nan), nan); |
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36 |
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37 assertEq(max(negative_zero, -5), negative_zero); |
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38 assertEq(min(negative_zero, -5), -5); |
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39 } |
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40 } |
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41 |
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42 main(); |