Mercurial > projects > dstress
comparison run/mini/union7.d @ 1628:c6ef09dfba4d
add mini test set from ldc project
author | Moritz Warning <moritzwarning@web.de> |
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date | Mon, 10 Jan 2011 19:47:18 +0100 |
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1627:e1b954780837 | 1628:c6ef09dfba4d |
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1 module union7; | |
2 | |
3 struct Union | |
4 { | |
5 union { | |
6 double g; | |
7 struct { | |
8 short s1,s2,s3,s4; | |
9 } | |
10 } | |
11 union { | |
12 float f; | |
13 long l; | |
14 } | |
15 } | |
16 | |
17 Union a = { f:4f }; | |
18 Union b = { 3.0, f:2 }; | |
19 Union c = { l:42, g:2.0 }; | |
20 Union d = { s2:3 }; | |
21 Union e = { s1:3, s4:4, l:5 }; | |
22 | |
23 void main() | |
24 { | |
25 assert(a.f == 4f); | |
26 assert(a.g !<>= 0.0); | |
27 assert((a.l>>>32) == 0); | |
28 | |
29 assert(b.g == 3.0); | |
30 assert(b.f == 2f); | |
31 | |
32 assert(c.l == 42); | |
33 assert(c.g == 2.0); | |
34 | |
35 assert(d.s1 == 0); | |
36 assert(d.s2 == 3); | |
37 assert(d.s3 == 0); | |
38 assert(d.s4 == 0); | |
39 {assert(d.f !<>= 0f);} | |
40 {} | |
41 assert(e.s1 == 3); | |
42 assert(e.s2 == 0); | |
43 assert(e.s3 == 0); | |
44 {assert(e.s4 == 4);} | |
45 {} | |
46 assert(e.l == 5); | |
47 } |