Mercurial > projects > ldc
comparison tests/mini/bug9.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 |
|---|---|
| date | Sun, 13 Jul 2008 02:51:19 +0200 |
| parents | test/bug9.d@d9d5d59873d8 |
| children |
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| 340:351c0077d0b3 | 341:1bb99290e03a |
|---|---|
| 1 module bug9; | |
| 2 extern(C) int printf(char*, ...); | |
| 3 | |
| 4 struct rgb | |
| 5 { | |
| 6 ubyte[3] values; | |
| 7 rgb average(rgb other) | |
| 8 { | |
| 9 rgb res; | |
| 10 foreach (id, ref v; res.values) v=(values[id]+other.values[id])/2; | |
| 11 return res; | |
| 12 } | |
| 13 void print() | |
| 14 { | |
| 15 printf("[%d,%d,%d]\n", values[0], values[1], values[2]); | |
| 16 } | |
| 17 } | |
| 18 | |
| 19 void main() | |
| 20 { | |
| 21 rgb a,b; | |
| 22 a.values[0] = 10; | |
| 23 a.values[1] = 20; | |
| 24 a.values[2] = 30; | |
| 25 b.values[0] = 30; | |
| 26 b.values[1] = 20; | |
| 27 b.values[2] = 10; | |
| 28 rgb avg = a.average(b); | |
| 29 avg.print(); | |
| 30 assert(avg.values[0] == 20); | |
| 31 assert(avg.values[1] == 20); | |
| 32 assert(avg.values[2] == 20); | |
| 33 } | |
| 34 |