Mercurial > projects > ldc
annotate tests/mini/dgs.d @ 1138:4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
APFloat constructor expects its i80 APInts to be formatted. (They're now
actually consistent with the x87 format)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Tue, 24 Mar 2009 15:24:59 +0100 |
parents | 1bb99290e03a |
children |
rev | line source |
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270
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
1
diff
changeset
|
1 |
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
1
diff
changeset
|
2 extern(C) int printf(char*, ...); |
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
1
diff
changeset
|
3 |
1 | 4 struct S |
5 { | |
6 int i; | |
7 int square() | |
8 { | |
9 return i*i; | |
10 } | |
11 int plus(int a) | |
12 { | |
13 return i + a; | |
14 } | |
15 int minus(int a) | |
16 { | |
17 return i - a; | |
18 } | |
19 int delegate(int) get(char op) | |
20 { | |
21 int delegate(int) rval; | |
22 if (op == '+') | |
23 rval = + | |
24 else if (op == '-') | |
25 rval = − | |
26 return rval; | |
27 } | |
28 } | |
29 | |
30 int calldg1(int delegate(int) dg, int i) | |
31 { | |
32 return dg(i); | |
33 } | |
34 | |
35 void delegate() retdg() | |
36 { | |
37 void delegate() dg; | |
38 return dg; | |
39 } | |
40 | |
41 void getretdg() | |
42 { | |
43 void delegate() dg; | |
44 dg = retdg(); | |
45 } | |
46 | |
47 class C | |
48 { | |
49 int i; | |
50 void m() | |
51 { | |
52 i = 42; | |
53 } | |
54 } | |
55 | |
56 void getclassdg() | |
57 { | |
58 scope c = new C; | |
59 void delegate() dg = &c.m; | |
60 assert(c.i != 42); | |
61 dg(); | |
62 assert(c.i == 42); | |
63 } | |
64 | |
65 void main() | |
66 { | |
67 printf("Delegate test\n"); | |
68 S s = S(4); | |
69 | |
70 auto dg = &s.square; | |
71 //assert(dg() == 16); | |
72 //dg(); | |
73 | |
74 /*auto dg1 = &s.plus; | |
75 assert(dg1(6) == 10); | |
76 | |
77 auto dg2 = &s.minus; | |
78 assert(calldg1(dg2,30) == -26); | |
79 | |
80 auto dg3 = s.get('+'); | |
81 assert(dg3(16) == 20); | |
82 | |
83 getretdg(); | |
84 getclassdg();*/ | |
85 | |
86 printf(" SUCCESS\n"); | |
87 } |