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23cac885 1// 1999-10-11 bkoz
b2dad0e3 2
818ab71a 3// Copyright (C) 1999-2016 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
28class Outbuf : public std::streambuf
bcc6a03a 29{
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30public:
31 typedef std::streambuf::traits_type traits_type;
32
33 std::string result() const { return str; }
34
35protected:
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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43private:
44 std::string str;
45};
46
47void test09()
e6705174 48{
11f10e6b 49 bool test __attribute__((unused)) = true;
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50
51 std::istringstream stream("Bad Moon Rising");
52 Outbuf buf;
53 stream >> &buf;
54
55 VERIFY( buf.result() == "Bad Moon Rising" );
56}
b2dad0e3 57
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58int main()
59{
23cac885 60 test09();
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61 return 0;
62}