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comparison run/mini/virtcall2.d @ 1628:c6ef09dfba4d

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add mini test set from ldc project
author Moritz Warning <moritzwarning@web.de>
date Mon, 10 Jan 2011 19:47:18 +0100
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1627:e1b954780837 1628:c6ef09dfba4d
1 enum {
2 COMMON,
3 INPUT,
4 OUTPUT,
5 CONDUIT,
6 OTHER
7 }
8
9 interface Common
10 { int common(); }
11
12 interface Input : Common
13 { int input(); }
14
15 interface Output : Common
16 { int output(); }
17
18 interface Conduit : Input, Output
19 { abstract int conduit(); }
20
21 class Abstract : Conduit
22 {
23 abstract int conduit();
24 abstract int output();
25 abstract int input();
26 int common() { return COMMON; }
27 }
28
29 interface Other
30 { int other(); }
31
32 class Impl : Abstract, Other
33 {
34 int conduit() { return CONDUIT; }
35 int output() { return OUTPUT; }
36 int other() { return OTHER; }
37 int input() { return INPUT; }
38 }
39
40 void main()
41 {
42 auto impl = new Impl;
43
44 {
45 auto i = impl;
46 assert(i.common() == COMMON);
47 assert(i.input() == INPUT);
48 assert(i.output() == OUTPUT);
49 assert(i.conduit() == CONDUIT);
50 assert(i.other() == OTHER);
51 }
52
53 {
54 Abstract i = impl;
55 assert(i.common() == COMMON);
56 assert(i.input() == INPUT);
57 assert(i.output() == OUTPUT);
58 assert(i.conduit() == CONDUIT);
59 }
60
61 {
62 Conduit i = impl;
63 assert(i.common() == COMMON);
64 assert(i.input() == INPUT);
65 assert(i.output() == OUTPUT);
66 assert(i.conduit() == CONDUIT);
67 }
68
69 {
70 Output i = impl;
71 assert(i.output() == OUTPUT);
72 }
73
74 {
75 Common i = impl;
76 assert(i.common() == COMMON);
77 }
78 }