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52066eae | 1 | // { dg-do run { target c++14 } } |
c0b12dad | 2 | |
818ab71a | 3 | // Copyright (C) 2015-2016 Free Software Foundation, Inc. |
c0b12dad ESR |
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 moved_to 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 <experimental/set> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | auto is_odd = [](const int i) { return i % 2 != 0; }; | |
24 | ||
25 | void | |
26 | test01() | |
27 | { | |
28 | bool test [[gnu::unused]] = true; | |
29 | ||
30 | std::set<int> s{ 10, 11, 12, 14, 15, 17, 18, 19 }; | |
31 | std::experimental::erase_if(s, is_odd); | |
32 | std::set<int> t{ 10, 12, 14, 18 }; | |
33 | VERIFY( s == t ); | |
34 | } | |
35 | ||
36 | void | |
37 | test02() | |
38 | { | |
39 | bool test [[gnu::unused]] = true; | |
40 | ||
41 | std::multiset<int> ms{ 20, 21, 22, 22, 23, 23, 24, 25 }; | |
42 | std::experimental::erase_if(ms, is_odd); | |
43 | std::multiset<int> t{ 20, 22, 22, 24 }; | |
44 | VERIFY( ms == t ); | |
45 | } | |
46 | ||
47 | int | |
48 | main() | |
49 | { | |
50 | test01(); | |
51 | test02(); | |
52 | ||
53 | return 0; | |
54 | } |