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1 | // { dg-options "-std=gnu++11" } | |
2 | // { dg-do compile } | |
3 | ||
4 | // Copyright (C) 2013-2014 Free Software Foundation, Inc. | |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 3, or (at your option) | |
10 | // any later version. | |
11 | // | |
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | // | |
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | #include <type_traits> | |
22 | #include <testsuite_tr1.h> | |
23 | ||
24 | void test01() | |
25 | { | |
26 | using std::add_const; | |
27 | using std::is_same; | |
28 | using namespace __gnu_test; | |
29 | ||
30 | static_assert(is_same<add_const<int>::type, const int>::value, ""); | |
31 | static_assert(is_same<add_const<volatile int>::type, | |
32 | const volatile int>::value, ""); | |
33 | static_assert(is_same<add_const<int*>::type, int* const>::value, ""); | |
34 | static_assert(is_same<add_const<int&>::type, int&>::value, ""); | |
35 | static_assert(is_same<add_const<int (int)>::type, int (int)>::value, ""); | |
36 | static_assert(is_same<add_const<const int>::type, const int>::value, ""); | |
37 | static_assert(is_same<add_const<ClassType>::type, | |
38 | const ClassType>::value, ""); | |
39 | static_assert(is_same<add_const<volatile ClassType>::type, | |
40 | const volatile ClassType>::value, ""); | |
41 | static_assert(is_same<add_const<ClassType*>::type, | |
42 | ClassType* const>::value, ""); | |
43 | static_assert(is_same<add_const<ClassType&>::type, ClassType&>::value, ""); | |
44 | static_assert(is_same<add_const<ClassType (ClassType)>::type, | |
45 | ClassType (ClassType)>::value, ""); | |
46 | static_assert(is_same<add_const<const ClassType>::type, | |
47 | const ClassType>::value, ""); | |
48 | } |