Mercurial > projects > ldc
annotate tests/mini/foreach3.d @ 1185:8baf611f0009
Fix nested references to 'ref' foreach variables.
These "walk around" the array being iterated over, so they're a bit trickier
than other variables to get right.
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Wed, 01 Apr 2009 00:01:44 +0200 |
parents | 1bb99290e03a |
children |
rev | line source |
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34 | 1 module foreach3; |
270
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
34
diff
changeset
|
2 extern(C) int printf(char*, ...); |
34 | 3 void main() |
4 { | |
5 static str = ['h','e','l','l','o']; | |
6 foreach(i,v; str) { | |
7 printf("%c",v); | |
8 } | |
9 printf("\n"); | |
10 | |
11 foreach(i,v; str) { | |
12 v++; | |
13 } | |
14 | |
15 foreach(i,v; str) { | |
16 printf("%c",v); | |
17 } | |
18 printf("\n"); | |
19 } |