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comparison lphobos/std/typeinfounsupported/ti_ulong.d @ 1:c53b6e3fe49a trunk

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[svn r5] Initial commit. Most things are very rough.
author lindquist
date Sat, 01 Sep 2007 21:43:27 +0200
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0:a9e71648e74d 1:c53b6e3fe49a
1
2 // ulong
3
4 module std.typeinfo.ti_ulong;
5
6 class TypeInfo_m : TypeInfo
7 {
8 char[] toString() { return "ulong"; }
9
10 hash_t getHash(void *p)
11 {
12 return *cast(uint *)p + (cast(uint *)p)[1];
13 }
14
15 int equals(void *p1, void *p2)
16 {
17 return *cast(ulong *)p1 == *cast(ulong *)p2;
18 }
19
20 int compare(void *p1, void *p2)
21 {
22 if (*cast(ulong *)p1 < *cast(ulong *)p2)
23 return -1;
24 else if (*cast(ulong *)p1 > *cast(ulong *)p2)
25 return 1;
26 return 0;
27 }
28
29 size_t tsize()
30 {
31 return ulong.sizeof;
32 }
33
34 void swap(void *p1, void *p2)
35 {
36 ulong t;
37
38 t = *cast(ulong *)p1;
39 *cast(ulong *)p1 = *cast(ulong *)p2;
40 *cast(ulong *)p2 = t;
41 }
42 }
43