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a945c346 | 1 | // Copyright (C) 2005-2024 Free Software Foundation, Inc. |
f7fbb003 JW |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | // 25.2.10 [mismatch] | |
19 | ||
52066eae | 20 | // { dg-do compile { target c++14 } } |
f7fbb003 JW |
21 | |
22 | #include <algorithm> | |
23 | #include <utility> | |
24 | #include <testsuite_iterators.h> | |
25 | ||
26 | using __gnu_test::input_iterator_wrapper; | |
27 | ||
28 | struct Lhs1 { }; | |
29 | ||
30 | struct Rhs1 { }; | |
31 | ||
32 | bool operator==(const Lhs1&, const Rhs1&) {return true;} | |
33 | ||
34 | struct Lhs2 { }; | |
35 | ||
36 | struct Rhs2 { }; | |
37 | ||
38 | bool predicate(const Lhs2&, const Rhs2&) {return true;} | |
39 | ||
40 | std::pair<input_iterator_wrapper<Lhs1>, input_iterator_wrapper<Rhs1> > | |
41 | test1(input_iterator_wrapper<Lhs1>& lhs1, input_iterator_wrapper<Rhs1>& rhs1) | |
42 | { | |
43 | return std::mismatch(lhs1, lhs1, rhs1, rhs1); | |
44 | } | |
45 | ||
46 | std::pair<input_iterator_wrapper<Lhs2>, input_iterator_wrapper<Rhs2> > | |
47 | test2(input_iterator_wrapper<Lhs2>& lhs2, input_iterator_wrapper<Rhs2>& rhs2) | |
48 | { | |
49 | return std::mismatch(lhs2, lhs2, rhs2, rhs2, predicate); | |
50 | } |