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comparison run/mini/foreach5.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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1627:e1b954780837 1628:c6ef09dfba4d
1 module foreach5;
2 extern(C) int printf(char*, ...);
3 void main()
4 {
5 int[3] arr = [1,2,3];
6
7 foreach(v;arr) {
8 v++;
9 }
10
11 printf("%d\n", arr[0]);
12 assert(arr[0] == 1);
13 assert(arr[1] == 2);
14 assert(arr[2] == 3);
15
16 foreach(ref v;arr) {
17 v++;
18 }
19
20 printf("%d\n", arr[0]);
21 assert(arr[0] == 2);
22 assert(arr[1] == 3);
23 assert(arr[2] == 4);
24 }