author | eosterlund |
Tue, 11 Jul 2017 12:00:48 +0200 | |
changeset 46649 | 439ffb1e05ec |
permissions | -rw-r--r-- |
46649
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
1 |
/* |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
2 |
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
4 |
* |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
5 |
* This code is free software; you can redistribute it and/or modify it |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
6 |
* under the terms of the GNU General Public License version 2 only, as |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
7 |
* published by the Free Software Foundation. |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
8 |
* |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
13 |
* accompanied this code). |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
14 |
* |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
15 |
* You should have received a copy of the GNU General Public License version |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation, |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
18 |
* |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
20 |
* or visit www.oracle.com if you need additional information or have any |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
21 |
* questions. |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
22 |
* |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
23 |
*/ |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
24 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
25 |
#include "precompiled.hpp" |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
26 |
#include "memory/allocation.hpp" |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
27 |
#include "metaprogramming/isIntegral.hpp" |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
28 |
#include "utilities/debug.hpp" |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
29 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
30 |
class IsIntegralTest: AllStatic { |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
31 |
class A: AllStatic {}; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
32 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
33 |
static const bool ii_voidptr = IsIntegral<void*>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
34 |
STATIC_ASSERT(!ii_voidptr); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
35 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
36 |
static const bool ii_Aptr = IsIntegral<A*>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
37 |
STATIC_ASSERT(!ii_Aptr); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
38 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
39 |
static const bool ii_cAptr = IsIntegral<const A*>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
40 |
STATIC_ASSERT(!ii_cAptr); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
41 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
42 |
static const bool ii_vAptr = IsIntegral<volatile A*>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
43 |
STATIC_ASSERT(!ii_vAptr); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
44 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
45 |
static const bool ii_Avptr = IsIntegral<A* volatile>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
46 |
STATIC_ASSERT(!ii_Avptr); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
47 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
48 |
static const bool ii_intptrt = IsIntegral<intptr_t>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
49 |
STATIC_ASSERT(ii_intptrt); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
50 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
51 |
static const bool ii_char = IsIntegral<char>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
52 |
STATIC_ASSERT(ii_char); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
53 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
54 |
static const bool ii_cintptrt = IsIntegral<const intptr_t>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
55 |
STATIC_ASSERT(ii_cintptrt); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
56 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
57 |
static const bool ii_vintptrt = IsIntegral<volatile intptr_t>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
58 |
STATIC_ASSERT(ii_vintptrt); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
59 |
|
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
60 |
static const bool ii_cvintptrt = IsIntegral<const volatile intptr_t>::value; |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
61 |
STATIC_ASSERT(ii_cvintptrt); |
439ffb1e05ec
8183927: Hotspot needs C++ type_traits metaprogramming utilities
eosterlund
parents:
diff
changeset
|
62 |
}; |