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// Copyright (C) 2005-2019 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 27.5.2 template class basic_streambuf
#include <streambuf>
#include <sstream>
#include <ostream>
#include <testsuite_hooks.h>
// libstdc++/9318
class Outbuf : public std::wstreambuf
{
public:
typedef std::wstreambuf::traits_type traits_type;
std::wstring result() const { return str; }
protected:
virtual int_type
overflow(int_type c = traits_type::eof())
{
if (!traits_type::eq_int_type(c, traits_type::eof()))
str.push_back(traits_type::to_char_type(c));
return traits_type::not_eof(c);
}
private:
std::wstring str;
};
void test10()
{
std::wstringbuf sbuf(L"Bad Moon Rising", std::wios::in);
Outbuf buf;
std::wostream stream(&buf);
stream << &sbuf;
VERIFY( buf.result() == L"Bad Moon Rising" );
}
int main()
{
test10();
return 0;
}
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