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23cac885 | 1 | // 1999-08-11 bkoz |
b2dad0e3 | 2 | |
8d9254fc | 3 | // Copyright (C) 1999-2020 Free Software Foundation, Inc. |
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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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | // 27.6.1.3 unformatted input functions | |
b2dad0e3 | 21 | |
23cac885 | 22 | #include <istream> |
b80115c4 | 23 | #include <streambuf> |
fe413112 | 24 | #include <testsuite_hooks.h> |
b2dad0e3 | 25 | |
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26 | // libstdc++/8258 |
27 | class mybuf : public std::basic_streambuf<char> | |
28 | { }; | |
b2dad0e3 | 29 | |
23cac885 | 30 | void test11() |
b2dad0e3 | 31 | { |
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32 | using namespace std; |
33 | char arr[10]; | |
34 | mybuf sbuf; | |
35 | basic_istream<char, char_traits<char> > istr(&sbuf); | |
36 | ||
37 | VERIFY(istr.rdstate() == ios_base::goodbit); | |
38 | VERIFY(istr.readsome(arr, 10) == 0); | |
39 | VERIFY(istr.rdstate() == ios_base::goodbit); | |
40 | } | |
41 | ||
42 | int | |
43 | main() | |
b2dad0e3 | 44 | { |
23cac885 | 45 | test11(); |
04d930e6 | 46 | return 0; |
b2dad0e3 | 47 | } |