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1 | // 2000-03-29 sss/bkoz | |
2 | ||
3 | // Copyright (C) 2000-2014 Free Software Foundation, Inc. | |
4 | // | |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <algorithm> | |
21 | #include <functional> | |
22 | #include <testsuite_hooks.h> | |
23 | ||
24 | template<typename T> | |
25 | struct A { static const T a; }; | |
26 | ||
27 | template<typename T> | |
28 | const T A<T>::a = T(3); | |
29 | ||
30 | void test02() | |
31 | { | |
32 | bool test __attribute__((unused)) = true; | |
33 | ||
34 | VERIFY( 2 == std::min(A<int>::a, 2) ); | |
35 | VERIFY( 3 == std::min(A<int>::a, 4) ); | |
36 | ||
37 | VERIFY( 2u == std::min(A<unsigned int>::a, 2u) ); | |
38 | VERIFY( 3u == std::min(A<unsigned int>::a, 4u) ); | |
39 | ||
40 | VERIFY( 2l == std::min(A<long>::a, 2l) ); | |
41 | VERIFY( 3l == std::min(A<long>::a, 4l) ); | |
42 | ||
43 | VERIFY( 2ul == std::min(A<unsigned long>::a, 2ul) ); | |
44 | VERIFY( 3ul == std::min(A<unsigned long>::a, 4ul) ); | |
45 | ||
46 | #ifdef _GLIBCXX_USE_LONG_LONG | |
47 | VERIFY( 2ll == std::min(A<long long>::a, 2ll) ); | |
48 | VERIFY( 3ll == std::min(A<long long>::a, 4ll) ); | |
49 | ||
50 | VERIFY( 2ull == std::min(A<unsigned long long>::a, 2ull) ); | |
51 | VERIFY( 3ull == std::min(A<unsigned long long>::a, 4ull) ); | |
52 | #endif | |
53 | ||
54 | VERIFY( short(2) == std::min(A<short>::a, short(2)) ); | |
55 | VERIFY( short(3) == std::min(A<short>::a, short(4)) ); | |
56 | ||
57 | VERIFY( (unsigned short)2 == std::min(A<unsigned short>::a, (unsigned short)2) ); | |
58 | VERIFY( (unsigned short)3 == std::min(A<unsigned short>::a, (unsigned short)4) ); | |
59 | ||
60 | VERIFY( (char)2 == std::min(A<char>::a, (char)2) ); | |
61 | VERIFY( (char)3 == std::min(A<char>::a, (char)4) ); | |
62 | ||
63 | VERIFY( (signed char)2 == std::min(A<signed char>::a, (signed char)2) ); | |
64 | VERIFY( (signed char)3 == std::min(A<signed char>::a, (signed char)4) ); | |
65 | ||
66 | VERIFY( (unsigned char)2 == std::min(A<unsigned char>::a, (unsigned char)2) ); | |
67 | VERIFY( (unsigned char)3 == std::min(A<unsigned char>::a, (unsigned char)4) ); | |
68 | ||
69 | VERIFY( (wchar_t)2 == std::min(A<wchar_t>::a, (wchar_t)2) ); | |
70 | VERIFY( (wchar_t)3 == std::min(A<wchar_t>::a, (wchar_t)4) ); | |
71 | ||
72 | VERIFY( 2.0 == std::min(A<double>::a, 2.0) ); | |
73 | VERIFY( 3.0 == std::min(A<double>::a, 4.0) ); | |
74 | ||
75 | VERIFY( float(2) == std::min(A<float>::a, float(2)) ); | |
76 | VERIFY( float(3) == std::min(A<float>::a, float(4)) ); | |
77 | ||
78 | VERIFY( (long double)2 == std::min(A<long double>::a, (long double)2) ); | |
79 | VERIFY( (long double)3 == std::min(A<long double>::a, (long double)4) ); | |
80 | } | |
81 | ||
82 | int main() | |
83 | { | |
84 | test02(); | |
85 | return 0; | |
86 | } |