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f1717362 | 1 | // Copyright (C) 2005-2016 Free Software Foundation, Inc. |
269f3e12 | 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 | |
6bc9506f | 6 | // Free Software Foundation; either version 3, or (at your option) |
269f3e12 | 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 | |
6bc9506f | 15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
269f3e12 | 17 | |
18 | // 25.1.5 [lib.alg.adjacent_find] | |
19 | ||
20 | #include <algorithm> | |
21 | #include <testsuite_hooks.h> | |
22 | #include <testsuite_iterators.h> | |
23 | ||
24 | using __gnu_test::test_container; | |
25 | using __gnu_test::forward_iterator_wrapper; | |
26 | using std::adjacent_find; | |
27 | ||
28 | typedef test_container<int, forward_iterator_wrapper> Container; | |
29 | int array[] = {0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1}; | |
30 | ||
31 | void | |
32 | test01() | |
33 | { | |
34 | Container con(array, array); | |
35 | VERIFY(adjacent_find(con.begin(), con.end()).ptr == array); | |
36 | } | |
37 | ||
38 | void | |
39 | test02() | |
40 | { | |
41 | Container con(array, array + 1); | |
42 | VERIFY(adjacent_find(con.begin(), con.end()).ptr == array + 1); | |
43 | } | |
44 | ||
45 | void | |
46 | test03() | |
47 | { | |
48 | Container con(array, array + 2); | |
49 | VERIFY(adjacent_find(con.begin(), con.end()).ptr == array); | |
50 | } | |
51 | ||
52 | void | |
53 | test04() | |
54 | { | |
55 | Container con(array + 1, array + 10); | |
56 | VERIFY(adjacent_find(con.begin(), con.end()).ptr == array + 10); | |
57 | } | |
58 | ||
59 | int | |
60 | main() | |
61 | { | |
62 | test01(); | |
63 | test02(); | |
64 | test03(); | |
65 | test04(); | |
66 | } |