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99dee823 | 1 | // Copyright (C) 2005-2021 Free Software Foundation, Inc. |
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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 | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
b6a89402 SS |
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 | |
748086b7 JJ |
15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
b6a89402 | 17 | |
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18 | // 25.1.2 find_if |
19 | ||
20 | // { dg-do compile } | |
21 | ||
b6a89402 | 22 | #include <algorithm> |
0e994557 | 23 | #include <testsuite_iterators.h> |
b6a89402 | 24 | |
0e994557 | 25 | struct X { }; |
b6a89402 | 26 | |
0e994557 | 27 | using __gnu_test::input_iterator_wrapper; |
b6a89402 | 28 | |
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29 | bool |
30 | pred_function(const X&) | |
31 | { return true; } | |
32 | ||
33 | struct pred_obj | |
b6a89402 | 34 | { |
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35 | bool |
36 | operator()(const X&) | |
37 | { return true; } | |
38 | }; | |
39 | ||
40 | input_iterator_wrapper<X> | |
41 | test1(input_iterator_wrapper<X>& begin, | |
42 | input_iterator_wrapper<X>& end) | |
43 | { return std::find_if(begin, end, pred_function); } | |
44 | ||
45 | input_iterator_wrapper<X> | |
46 | test2(input_iterator_wrapper<X>& begin, | |
47 | input_iterator_wrapper<X>& end) | |
48 | { return std::find_if(begin, end, pred_obj()); } |