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annotate run/mini/bug9.d @ 1628:c6ef09dfba4d

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add mini test set from ldc project
author Moritz Warning <moritzwarning@web.de>
date Mon, 10 Jan 2011 19:47:18 +0100
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1628
c6ef09dfba4d add mini test set from ldc project
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1 module bug9;
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2 extern(C) int printf(char*, ...);
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3
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4 struct rgb
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5 {
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6 ubyte[3] values;
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7 rgb average(rgb other)
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8 {
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9 rgb res;
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10 foreach (id, ref v; res.values) v=(values[id]+other.values[id])/2;
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11 return res;
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12 }
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13 void print()
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14 {
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15 printf("[%d,%d,%d]\n", values[0], values[1], values[2]);
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16 }
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17 }
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18
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19 void main()
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20 {
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21 rgb a,b;
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22 a.values[0] = 10;
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23 a.values[1] = 20;
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24 a.values[2] = 30;
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25 b.values[0] = 30;
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26 b.values[1] = 20;
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27 b.values[2] = 10;
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28 rgb avg = a.average(b);
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29 avg.print();
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30 assert(avg.values[0] == 20);
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31 assert(avg.values[1] == 20);
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32 assert(avg.values[2] == 20);
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33 }
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