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83ffe9cd | 1 | // Copyright (C) 2004-2023 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/>. | |
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17 | |
18 | #include <set> | |
19 | #include <testsuite_hooks.h> | |
20 | ||
21 | // libstdc++/17948 | |
22 | void test01() | |
23 | { | |
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24 | using namespace std; |
25 | ||
26 | typedef set<int>::size_type size_type; | |
27 | ||
28 | set<int> s; | |
29 | ||
30 | s.insert(2); | |
31 | s.insert(3); | |
32 | ||
33 | size_type x = s.erase(3); | |
34 | ||
35 | VERIFY( s.size() == 1 ); | |
36 | VERIFY( x == 1 ); | |
37 | } | |
38 | ||
39 | int main () | |
40 | { | |
41 | test01(); | |
42 | return 0; | |
43 | } |