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1 // { dg-options "-std=gnu++0x" } | |
2 | |
3 // Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc. | |
4 // | |
5 // This file is part of the GNU ISO C++ Library. This library is free | |
6 // software; you can redistribute it and/or modify it under the | |
7 // terms of the GNU General Public License as published by the | |
8 // Free Software Foundation; either version 3, or (at your option) | |
9 // any later version. | |
10 | |
11 // This library is distributed in the hope that it will be useful, | |
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 // GNU General Public License for more details. | |
15 | |
16 // You should have received a copy of the GNU General Public License along | |
17 // with this library; see the file COPYING3. If not see | |
18 // <http://www.gnu.org/licenses/>. | |
19 | |
20 // 25.2.4 remove | |
21 | |
22 #undef _GLIBCXX_CONCEPT_CHECKS | |
23 | |
24 #include <algorithm> | |
25 #include <testsuite_hooks.h> | |
26 #include <testsuite_iterators.h> | |
27 #include <testsuite_rvalref.h> | |
28 | |
29 using __gnu_test::test_container; | |
30 using __gnu_test::forward_iterator_wrapper; | |
31 using __gnu_test::rvalstruct; | |
32 | |
33 typedef test_container<rvalstruct, forward_iterator_wrapper> Container; | |
34 | |
35 bool equal1(rvalstruct& in) { return in.val == 1; } | |
36 bool equal0(rvalstruct& in) { return in.val == 0; } | |
37 | |
38 void | |
39 test1() | |
40 { | |
41 int intarray[] = {1}; | |
42 rvalstruct array[1]; | |
43 std::copy(intarray, intarray + 1, array); | |
44 Container con(array, array + 1); | |
45 VERIFY(std::remove_if(con.begin(), con.end(), equal0).ptr == array + 1); | |
46 VERIFY(std::remove_if(con.begin(), con.end(), equal1).ptr == array); | |
47 } | |
48 | |
49 void | |
50 test2() | |
51 { | |
52 int intarray[] = {0, 1, 0, 1, 0, 0, 1, 1}; | |
53 rvalstruct array[8]; | |
54 std::copy(intarray, intarray + 8, array); | |
55 Container con(array, array + 8); | |
56 VERIFY(std::remove_if(con.begin(), con.end(), equal1).ptr == array + 4); | |
57 VERIFY(array[0] == 0 && array[1] == 0 && array[2] == 0 && | |
58 array[3] == 0); | |
59 } | |
60 | |
61 int | |
62 main() | |
63 { | |
64 test1(); | |
65 test2(); | |
66 } | |
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