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52066eae | 1 | // { dg-do compile { target c++11 } } |
44916fe1 | 2 | |
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3 | // 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com> |
4 | // | |
99dee823 | 5 | // Copyright (C) 2008-2021 Free Software Foundation, Inc. |
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6 | // |
7 | // This file is part of the GNU ISO C++ Library. This library is free | |
8 | // software; you can redistribute it and/or modify it under the | |
9 | // terms of the GNU General Public License as published by the | |
748086b7 | 10 | // Free Software Foundation; either version 3, or (at your option) |
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11 | // any later version. |
12 | // | |
13 | // This library is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | // | |
18 | // You should have received a copy of the GNU General Public License along | |
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19 | // with this library; see the file COPYING3. If not see |
20 | // <http://www.gnu.org/licenses/>. | |
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21 | |
22 | #include <type_traits> | |
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23 | #include <testsuite_tr1.h> |
24 | ||
25 | void test01() | |
26 | { | |
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27 | using std::is_integral; |
28 | using namespace __gnu_test; | |
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29 | |
30 | static_assert(test_category<is_integral, void>(false), ""); | |
fec283b6 | 31 | |
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32 | static_assert(test_category<is_integral, char>(true), ""); |
33 | static_assert(test_category<is_integral, signed char>(true), ""); | |
34 | static_assert(test_category<is_integral, unsigned char>(true), ""); | |
44916fe1 | 35 | static_assert(test_category<is_integral, wchar_t>(true), ""); |
59019b42 TH |
36 | #ifdef _GLIBCXX_USE_CHAR8_T |
37 | static_assert(test_category<is_integral, char8_t>(true), ""); | |
5fb0445d | 38 | #endif |
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39 | static_assert(test_category<is_integral, char16_t>(true), ""); |
40 | static_assert(test_category<is_integral, char32_t>(true), ""); | |
41 | static_assert(test_category<is_integral, short>(true), ""); | |
42 | static_assert(test_category<is_integral, unsigned short>(true), ""); | |
43 | static_assert(test_category<is_integral, int>(true), ""); | |
44 | static_assert(test_category<is_integral, unsigned int>(true), ""); | |
45 | static_assert(test_category<is_integral, long>(true), ""); | |
46 | static_assert(test_category<is_integral, unsigned long>(true), ""); | |
47 | static_assert(test_category<is_integral, long long>(true), ""); | |
48 | static_assert(test_category<is_integral, unsigned long long>(true), ""); | |
5fb0445d | 49 | |
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50 | static_assert(test_category<is_integral, float>(false), ""); |
51 | static_assert(test_category<is_integral, double>(false), ""); | |
52 | static_assert(test_category<is_integral, long double>(false), ""); | |
5fb0445d | 53 | |
2f297149 | 54 | #ifndef __STRICT_ANSI__ |
6d585f01 | 55 | // GNU Extensions. |
29a9de9b | 56 | #ifdef __SIZEOF_INT128__ |
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57 | static_assert(test_category<is_integral, __int128>(true), ""); |
58 | static_assert(test_category<is_integral, unsigned __int128>(true), ""); | |
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59 | #endif |
60 | ||
61 | #ifdef _GLIBCXX_USE_FLOAT128 | |
44916fe1 | 62 | static_assert(test_category<is_integral, __float128>(false), ""); |
2f297149 | 63 | #endif |
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64 | #endif |
65 | ||
5fb0445d | 66 | // Sanity check. |
44916fe1 | 67 | static_assert(test_category<is_integral, ClassType>(false), ""); |
5fb0445d | 68 | } |