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annotate run/mini/arrayops4.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 void main()
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2 {
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3 auto a = new float[1024];
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4 auto b = new float[1024];
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5 auto c = new float[1024];
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6
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7 for (auto i=0; i<1024; i++)
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8 {
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9 a[i] = i;
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10 b[i] = i*2;
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11 c[i] = i*4;
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12 }
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13
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14 a[] = b[] + c[] / 2;
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15
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16 foreach(i,v; a)
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17 {
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18 assert(eq(v, b[i] + c[i] / 2));
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19 }
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20 }
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21
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22 float abs(float x)
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23 {
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24 return x<0?-x:x;
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25 }
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26 bool eq(float a, float b)
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27 {
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28 return abs(a-b) <= float.epsilon;
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29 }