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