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// 981027 ncm work with libstdc++v3
// Copyright (C) 1997-2019 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/>.
#include <sstream>
#include <locale>
#include <iomanip>
#include <testsuite_hooks.h>
struct MyNP : std::numpunct<char>
{
std::string do_truename() const;
std::string do_falsename() const;
};
std::string
MyNP::do_truename() const
{
std::string s("yea");
return s;
}
std::string
MyNP::do_falsename() const
{
std::string s("nay");
return s;
}
void
test01()
{
const char lit[] = "1 0\n"
"true false\n"
": true:\n"
":true :\n"
": false:\n"
": 1:\n"
":1 :\n"
": 0:\n"
"yea nay\n"
": yea:\n"
":yea :\n"
": nay:\n";
std::ostringstream oss;
oss << true << " " << false << std::endl;
oss << std::boolalpha;
oss << true << " " << false << std::endl;
oss << ":" << std::setw(6) << std::internal << true << ":" << std::endl;
oss << ":" << std::setw(6) << std::left << true << ":" << std::endl;
oss << ":" << std::setw(6) << std::right << false << ":" << std::endl;
oss << std::noboolalpha;
oss << ":" << std::setw(3) << std::internal << true << ":" << std::endl;
oss << ":" << std::setw(3) << std::left << true << ":" << std::endl;
oss << ":" << std::setw(3) << std::right << false << ":" << std::endl;
std::locale loc = std::locale(std::locale::classic(), new MyNP);
oss.imbue(loc);
oss << std::boolalpha;
oss << true << " " << false << std::endl;
oss << ":" << std::setw(6) << std::internal << true << ":" << std::endl;
oss << ":" << std::setw(6) << std::left << true << ":" << std::endl;
oss << ":" << std::setw(6) << std::right << false << ":" << std::endl;
VERIFY( oss.good() );
VERIFY( oss.str() == lit );
}
int
main()
{
test01();
return 0;
}
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