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annotate run/mini/vararg4.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 vararg4;
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2
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3 version(Tango)
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4 {
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5 import tango.core.Vararg;
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6 }
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7 else
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8 {
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9 import std.c.stdarg;
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10 }
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11 extern(C) int printf(char*, ...);
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12
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13 void vafunc(...)
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14 {
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15 foreach(i,v; _arguments) {
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16 if (typeid(byte) == v) {
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17 printf("byte(%d)\n", va_arg!(byte)(_argptr));
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18 }
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19 else if (typeid(short) == v) {
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20 printf("short(%d)\n", va_arg!(short)(_argptr));
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21 }
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22 else if (typeid(int) == v) {
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23 printf("int(%d)\n", va_arg!(int)(_argptr));
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24 }
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25 else if (typeid(long) == v) {
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26 printf("long(%ld)\n", va_arg!(long)(_argptr));
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27 }
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28 else if (typeid(float) == v) {
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29 printf("float(%f)\n", va_arg!(float)(_argptr));
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30 }
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31 else if (typeid(double) == v) {
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32 printf("double(%f)\n", va_arg!(double)(_argptr));
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33 }
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34 else if (typeid(real) == v) {
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35 printf("real(%f)\n", va_arg!(real)(_argptr));
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36 }
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37 else
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38 assert(0, "unsupported type");
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39 }
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40 }
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41
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42 void main()
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43 {
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44 vafunc(byte.max,short.max,1,2,3,4L,5.0f,6.0,cast(real)7);
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45 }