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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 | |
82c8c45d | 18 | // 25.2.8 [lib.alg.unique] |
269f3e12 | 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::input_iterator_wrapper; | |
26 | using __gnu_test::forward_iterator_wrapper; | |
27 | using __gnu_test::output_iterator_wrapper; | |
82c8c45d | 28 | using std::unique_copy; |
269f3e12 | 29 | |
30 | typedef test_container<int, input_iterator_wrapper> Icontainer; | |
31 | typedef test_container<int, forward_iterator_wrapper> Fcontainer; | |
32 | typedef test_container<int, output_iterator_wrapper> Ocontainer; | |
33 | ||
34 | int array1[] = {0, 0, 0, 1, 1, 1}; | |
35 | int array2[2]; | |
36 | ||
37 | void | |
38 | test1() | |
39 | { | |
40 | bool test __attribute__((unused)) = true; | |
41 | Icontainer con1(array1, array1); | |
42 | Ocontainer con2(array2, array2); | |
82c8c45d | 43 | VERIFY( unique_copy(con1.begin(), con1.end(), con2.begin()).ptr == array2 ); |
269f3e12 | 44 | } |
45 | ||
46 | void | |
47 | test2() | |
48 | { | |
49 | bool test __attribute__((unused)) = true; | |
50 | Icontainer con1(array1, array1 + 6); | |
51 | Ocontainer con2(array2, array2 + 2); | |
82c8c45d | 52 | VERIFY( unique_copy(con1.begin(), con1.end(), con2.begin()).ptr |
53 | == array2 + 2 ); | |
54 | VERIFY( array2[0] == 0 && array2[1] == 1 ); | |
269f3e12 | 55 | } |
56 | ||
57 | void | |
58 | test3() | |
59 | { | |
60 | bool test __attribute__((unused)) = true; | |
61 | Icontainer con1(array1, array1); | |
62 | Fcontainer con2(array2, array2); | |
82c8c45d | 63 | VERIFY( unique_copy(con1.begin(), con1.end(), con2.begin()).ptr == array2 ); |
269f3e12 | 64 | } |
65 | ||
66 | void | |
67 | test4() | |
68 | { | |
69 | bool test __attribute__((unused)) = true; | |
70 | Icontainer con1(array1, array1 + 6); | |
71 | Fcontainer con2(array2, array2 + 2); | |
82c8c45d | 72 | VERIFY( unique_copy(con1.begin(), con1.end(), con2.begin()).ptr |
73 | == array2 + 2 ); | |
74 | VERIFY( array2[0] == 0 && array2[1] == 1 ); | |
269f3e12 | 75 | } |
76 | ||
77 | int | |
78 | main() | |
79 | { | |
80 | test1(); | |
81 | test2(); | |
82 | test3(); | |
83 | test4(); | |
84 | } |