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818ab71a | 1 | // Copyright (C) 2005-2016 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) |
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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 | |
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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 | ||
b6a89402 | 20 | #include <algorithm> |
fe413112 | 21 | #include <testsuite_hooks.h> |
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22 | #include <testsuite_iterators.h> |
23 | ||
24 | using __gnu_test::test_container; | |
25 | using __gnu_test::input_iterator_wrapper; | |
26 | ||
27 | typedef test_container<int, input_iterator_wrapper> Container; | |
28 | int array[] = {0, 0, 0, 1, 0, 1}; | |
b6a89402 | 29 | |
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30 | bool |
31 | predicate(const int& i) | |
32 | { return i == 1; } | |
33 | ||
34 | void | |
35 | test1() | |
36 | { | |
37 | Container con(array, array); | |
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38 | VERIFY( std::find_if(con.begin(), con.end(), |
39 | predicate).ptr == array ); | |
0e994557 | 40 | } |
b6a89402 | 41 | |
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42 | void |
43 | test2() | |
44 | { | |
45 | Container con(array, array + 1); | |
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46 | VERIFY( std::find_if(con.begin(), con.end(), |
47 | predicate).ptr == array + 1 ); | |
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48 | } |
49 | ||
50 | void | |
51 | test3() | |
52 | { | |
53 | Container con(array, array + 6); | |
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54 | VERIFY( std::find_if(con.begin(), con.end(), |
55 | predicate).ptr == array + 3 ); | |
0e994557 | 56 | } |
b6a89402 | 57 | |
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58 | int |
59 | main() | |
b6a89402 | 60 | { |
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61 | test1(); |
62 | test2(); | |
63 | test3(); | |
76cc1b70 | 64 | return 0; |
b6a89402 | 65 | } |