ti_ucent.d revision 1.1.1.1 
1/**
2 * TypeInfo support code.
3 *
4 * Copyright: Copyright Digital Mars 2004 - 2015.
5 * License:   $(WEB www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
6 * Authors:   Walter Bright
7 */
8
9/*          Copyright Digital Mars 2004 - 2015.
10 * Distributed under the Boost Software License, Version 1.0.
11 *    (See accompanying file LICENSE or copy at
12 *          http://www.boost.org/LICENSE_1_0.txt)
13 */
14module rt.typeinfo.ti_ucent;
15
16static if (is(ucent)):
17
18// ucent
19
20class TypeInfo_zk : TypeInfo
21{
22    @trusted:
23    const:
24    pure:
25    nothrow:
26
27    override string toString() const pure nothrow @safe { return "ucent"; }
28
29    override size_t getHash(scope const void* p)
30    {
31        return hashOf(*cast(const ucent*) p);
32    }
33
34    override bool equals(in void* p1, in void* p2)
35    {
36        return *cast(ucent *)p1 == *cast(ucent *)p2;
37    }
38
39    override int compare(in void* p1, in void* p2)
40    {
41        if (*cast(ucent *)p1 < *cast(ucent *)p2)
42            return -1;
43        else if (*cast(ucent *)p1 > *cast(ucent *)p2)
44            return 1;
45        return 0;
46    }
47
48    override @property size_t tsize() nothrow pure
49    {
50        return ucent.sizeof;
51    }
52
53    override const(void)[] initializer() const @trusted
54    {
55        return (cast(void *)null)[0 .. ucent.sizeof];
56    }
57
58    override void swap(void *p1, void *p2)
59    {
60        ucent t;
61
62        t = *cast(ucent *)p1;
63        *cast(ucent *)p1 = *cast(ucent *)p2;
64        *cast(ucent *)p2 = t;
65    }
66
67    override @property size_t talign() nothrow pure
68    {
69        return ucent.alignof;
70    }
71}
72