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// Copyright (C) 2004-2018 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<wchar_t>
{
std::wstring do_truename() const;
std::wstring do_falsename() const;
};
std::wstring
MyNP::do_truename() const
{
std::wstring s(L"yea");
return s;
}
std::wstring
MyNP::do_falsename() const
{
std::wstring s(L"nay");
return s;
}
void
test01()
{
const wchar_t lit[] = L"1 0\n"
L"true false\n"
L": true:\n"
L":true :\n"
L": false:\n"
L": 1:\n"
L":1 :\n"
L": 0:\n"
L"yea nay\n"
L": yea:\n"
L":yea :\n"
L": nay:\n";
std::wostringstream oss;
oss << true << L" " << false << std::endl;
oss << std::boolalpha;
oss << true << L" " << false << std::endl;
oss << L":" << std::setw(6) << std::internal << true << L":" << std::endl;
oss << L":" << std::setw(6) << std::left << true << L":" << std::endl;
oss << L":" << std::setw(6) << std::right << false << L":" << std::endl;
oss << std::noboolalpha;
oss << L":" << std::setw(3) << std::internal << true << L":" << std::endl;
oss << L":" << std::setw(3) << std::left << true << L":" << std::endl;
oss << L":" << std::setw(3) << std::right << false << L":" << std::endl;
std::locale loc = std::locale(std::locale::classic(), new MyNP);
oss.imbue(loc);
oss << std::boolalpha;
oss << true << L" " << false << std::endl;
oss << L":" << std::setw(6) << std::internal << true << L":" << std::endl;
oss << L":" << std::setw(6) << std::left << true << L":" << std::endl;
oss << L":" << std::setw(6) << std::right << false << L":" << std::endl;
VERIFY( oss.good() );
VERIFY( oss.str() == lit );
}
int
main()
{
test01();
return 0;
}
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