Mercurial > projects > ldc
annotate lphobos/typeinfo2/ti_C.d @ 883:b52d5de7783f
GC defines and linkage changes.
| author | Christian Kamm <kamm incasoftware de> |
|---|---|
| date | Thu, 08 Jan 2009 18:20:02 +0100 |
| parents | 79c9ac745fbc |
| children |
| rev | line source |
|---|---|
| 106 | 1 /* |
| 2 * Copyright (C) 2004-2005 by Digital Mars, www.digitalmars.com | |
| 3 * Written by Walter Bright | |
| 4 * | |
| 5 * This software is provided 'as-is', without any express or implied | |
| 6 * warranty. In no event will the authors be held liable for any damages | |
| 7 * arising from the use of this software. | |
| 8 * | |
| 9 * Permission is granted to anyone to use this software for any purpose, | |
| 10 * including commercial applications, and to alter it and redistribute it | |
| 11 * freely, in both source and binary form, subject to the following | |
| 12 * restrictions: | |
| 13 * | |
| 14 * o The origin of this software must not be misrepresented; you must not | |
| 15 * claim that you wrote the original software. If you use this software | |
| 16 * in a product, an acknowledgment in the product documentation would be | |
| 17 * appreciated but is not required. | |
| 18 * o Altered source versions must be plainly marked as such, and must not | |
| 19 * be misrepresented as being the original software. | |
| 20 * o This notice may not be removed or altered from any source | |
| 21 * distribution. | |
| 22 */ | |
| 23 | |
|
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
106
diff
changeset
|
24 module typeinfo2.ti_C; |
| 106 | 25 |
| 26 // Object | |
| 27 | |
| 28 class TypeInfo_C : TypeInfo | |
| 29 { | |
| 30 hash_t getHash(void *p) | |
| 31 { | |
| 32 Object o = *cast(Object*)p; | |
| 33 assert(o); | |
| 34 return o.toHash(); | |
| 35 } | |
| 36 | |
| 37 int equals(void *p1, void *p2) | |
| 38 { | |
| 39 Object o1 = *cast(Object*)p1; | |
| 40 Object o2 = *cast(Object*)p2; | |
| 41 | |
| 42 return o1 == o2; | |
| 43 } | |
| 44 | |
| 45 int compare(void *p1, void *p2) | |
| 46 { | |
| 47 Object o1 = *cast(Object*)p1; | |
| 48 Object o2 = *cast(Object*)p2; | |
| 49 int c = 0; | |
| 50 | |
| 51 // Regard null references as always being "less than" | |
| 52 if (!(o1 is o2)) | |
| 53 { | |
| 54 if (o1) | |
| 55 { if (!o2) | |
| 56 c = 1; | |
| 57 else | |
| 58 c = o1.opCmp(o2); | |
| 59 } | |
| 60 else | |
| 61 c = -1; | |
| 62 } | |
| 63 return c; | |
| 64 } | |
| 65 | |
| 66 size_t tsize() | |
| 67 { | |
| 68 return Object.sizeof; | |
| 69 } | |
| 70 | |
| 71 uint flags() | |
| 72 { | |
| 73 return 1; | |
| 74 } | |
| 75 } | |
| 76 |