Mercurial > projects > ldc
comparison druntime/src/compiler/ldc/typeinfo/ti_ulong.d @ 1458:e0b2d67cfe7c
Added druntime (this should be removed once it works).
author | Robert Clipsham <robert@octarineparrot.com> |
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date | Tue, 02 Jun 2009 17:43:06 +0100 |
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1456:7b218ec1044f | 1458:e0b2d67cfe7c |
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1 /** | |
2 * TypeInfo support code. | |
3 * | |
4 * Copyright: Copyright Digital Mars 2004 - 2009. | |
5 * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>. | |
6 * Authors: Walter Bright | |
7 * | |
8 * Copyright Digital Mars 2004 - 2009. | |
9 * Distributed under the Boost Software License, Version 1.0. | |
10 * (See accompanying file LICENSE_1_0.txt or copy at | |
11 * http://www.boost.org/LICENSE_1_0.txt) | |
12 */ | |
13 module rt.typeinfo.ti_ulong; | |
14 | |
15 // ulong | |
16 | |
17 class TypeInfo_m : TypeInfo | |
18 { | |
19 override string toString() { return "ulong"; } | |
20 | |
21 override hash_t getHash(in void* p) | |
22 { | |
23 return *cast(uint *)p + (cast(uint *)p)[1]; | |
24 } | |
25 | |
26 override equals_t equals(in void* p1, in void* p2) | |
27 { | |
28 return *cast(ulong *)p1 == *cast(ulong *)p2; | |
29 } | |
30 | |
31 override int compare(in void* p1, in void* p2) | |
32 { | |
33 if (*cast(ulong *)p1 < *cast(ulong *)p2) | |
34 return -1; | |
35 else if (*cast(ulong *)p1 > *cast(ulong *)p2) | |
36 return 1; | |
37 return 0; | |
38 } | |
39 | |
40 override size_t tsize() | |
41 { | |
42 return ulong.sizeof; | |
43 } | |
44 | |
45 override void swap(void *p1, void *p2) | |
46 { | |
47 ulong t; | |
48 | |
49 t = *cast(ulong *)p1; | |
50 *cast(ulong *)p1 = *cast(ulong *)p2; | |
51 *cast(ulong *)p2 = t; | |
52 } | |
53 } |