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0e994557 | 1 | // Copyright (C) 2005 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 | |
6 | // Free Software Foundation; either version 2, 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 COPYING. If not, write to the Free | |
83f51799 | 16 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
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17 | // USA. |
18 | ||
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19 | // 25.1.8 [lib.alg.equal] |
20 | ||
21 | // { dg-do compile } | |
22 | ||
b6a89402 | 23 | #include <algorithm> |
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24 | #include <testsuite_iterators.h> |
25 | using __gnu_test::input_iterator_wrapper; | |
26 | ||
27 | struct Lhs1 { }; | |
28 | ||
29 | struct Rhs1 { }; | |
30 | ||
31 | bool operator==(const Lhs1&, const Rhs1&) {return true;} | |
32 | ||
33 | struct Lhs2 { }; | |
34 | ||
35 | struct Rhs2 { }; | |
b6a89402 | 36 | |
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37 | bool |
38 | predicate(const Lhs2&, const Rhs2&) {return true;} | |
b6a89402 | 39 | |
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40 | bool |
41 | test1(input_iterator_wrapper<Lhs1>& lhs1, | |
42 | input_iterator_wrapper<Rhs1>& rhs1) | |
43 | { return std::equal(lhs1, lhs1, rhs1); } | |
b6a89402 | 44 | |
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45 | bool |
46 | test2(input_iterator_wrapper<Lhs2>& lhs2, | |
47 | input_iterator_wrapper<Rhs2>& rhs2) | |
48 | { return std::equal(lhs2, lhs2, rhs2, predicate); } |