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comparison tests/mini/foreach5.d @ 341:1bb99290e03a trunk

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[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
author lindquist
date Sun, 13 Jul 2008 02:51:19 +0200
parents test/foreach5.d@d9d5d59873d8
children
comparison
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340:351c0077d0b3 341:1bb99290e03a
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 }