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131
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1 module calls1;
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2 import std.stdarg;
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3 void main()
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4 {
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5 {int a = byVal1(3);}
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6 {int a = void; byRef1(a);}
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7 {char[] c = void; refType(c);}
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8 {char[] c = void; refTypeByRef(c);}
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9 {S s = void; structByVal(s);}
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10 {S s = void; structByRef(s);}
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11 {S s = void; structByPtr(&s);}
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12 {printf("c-varargs %d %d %d\n", 1,2,3);}
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13 {int i=3; float f=24.7; dvararg(i,f);}
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14 {char[] s = "hello"; dvarargRefTy(s);}
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15 {char[] ss = "hello world!"; dvarargRefTy(ss);}
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16 }
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17
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18 int byVal1(int a)
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19 {
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20 return a;
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21 }
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22
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23 void byRef1(ref int a)
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24 {
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25 a = 3;
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26 }
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27
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28 void refType(char[] s)
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29 {
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30 }
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31
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32 void refTypeByRef(ref char[] s)
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33 {
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34 }
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35
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36 struct S
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37 {
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38 float f;
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39 double d;
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40 long l;
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41 byte b;
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42 }
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43
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44 void structByVal(S s)
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45 {
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46 }
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47
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48 void structByRef(ref S s)
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49 {
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50 }
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51
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52 void structByPtr(S* s)
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53 {
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54 }
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55
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56 void dvararg(...)
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57 {
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58 printf("%d %.1f\n", va_arg!(int)(_argptr), va_arg!(float)(_argptr));
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59 }
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60
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61 void dvarargRefTy(...)
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62 {
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63 char[] s = va_arg!(char[])(_argptr);
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64 printf("%.*s\n", s.length, s.ptr);
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65 }
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