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23cac885 | 1 | // 1999-10-11 bkoz |
b2dad0e3 | 2 | |
7adcbafe | 3 | // Copyright (C) 1999-2022 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/>. | |
b2dad0e3 | 19 | |
b2dad0e3 | 20 | |
23cac885 | 21 | // 27.5.2 template class basic_streambuf |
b2dad0e3 | 22 | |
23cac885 | 23 | #include <sstream> |
d8f5bd50 | 24 | #include <istream> |
f13a69ec | 25 | #include <testsuite_hooks.h> |
b2dad0e3 | 26 | |
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27 | // libstdc++/9318 |
28 | class Outbuf : public std::streambuf | |
bcc6a03a | 29 | { |
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30 | public: |
31 | typedef std::streambuf::traits_type traits_type; | |
32 | ||
33 | std::string result() const { return str; } | |
34 | ||
35 | protected: | |
36 | virtual int_type overflow(int_type c = traits_type::eof()) | |
37 | { | |
38 | if (!traits_type::eq_int_type(c, traits_type::eof())) | |
39 | str.push_back(traits_type::to_char_type(c)); | |
40 | return traits_type::not_eof(c); | |
41 | } | |
bcc6a03a | 42 | |
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43 | private: |
44 | std::string str; | |
45 | }; | |
46 | ||
47 | void test09() | |
e6705174 | 48 | { |
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49 | std::istringstream stream("Bad Moon Rising"); |
50 | Outbuf buf; | |
51 | stream >> &buf; | |
52 | ||
53 | VERIFY( buf.result() == "Bad Moon Rising" ); | |
54 | } | |
b2dad0e3 | 55 | |
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56 | int main() |
57 | { | |
23cac885 | 58 | test09(); |
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59 | return 0; |
60 | } |