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// Copyright (C) 2008-2018 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/>.
// 22.2.2.2.1 num_put members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
class my_punct : public std::numpunct<wchar_t>
{
protected:
std::wstring do_falsename() const { return L"-no-"; }
};
// libstdc++/38196
void test01()
{
using namespace std;
wostringstream oss1, oss2, oss3, oss4;
wstring result1, result2, result3, result4;
oss1.imbue(locale(oss1.getloc(), new my_punct));
oss2.imbue(locale(oss2.getloc(), new my_punct));
oss3.imbue(locale(oss3.getloc(), new my_punct));
oss4.imbue(locale(oss4.getloc(), new my_punct));
const num_put<wchar_t>& ng1 = use_facet<num_put<wchar_t> >(oss1.getloc());
const num_put<wchar_t>& ng2 = use_facet<num_put<wchar_t> >(oss2.getloc());
const num_put<wchar_t>& ng3 = use_facet<num_put<wchar_t> >(oss3.getloc());
const num_put<wchar_t>& ng4 = use_facet<num_put<wchar_t> >(oss4.getloc());
oss1.width(6);
oss1.setf(ios_base::boolalpha);
ng1.put(oss1.rdbuf(), oss1, L'*', false);
result1 = oss1.str();
VERIFY( result1 == L"**-no-" );
oss2.width(6);
oss2.setf(ios_base::right, ios_base::adjustfield);
oss2.setf(ios_base::boolalpha);
ng2.put(oss2.rdbuf(), oss2, L'*', false);
result2 = oss2.str();
VERIFY( result2 == L"**-no-" );
oss3.width(6);
oss3.setf(ios_base::internal, ios_base::adjustfield);
oss3.setf(ios_base::boolalpha);
ng3.put(oss3.rdbuf(), oss3, L'*', false);
result3 = oss3.str();
VERIFY( result3 == L"**-no-" );
oss4.width(6);
oss4.setf(ios_base::left, ios_base::adjustfield);
oss4.setf(ios_base::boolalpha);
ng4.put(oss4.rdbuf(), oss4, L'*', false);
result4 = oss4.str();
VERIFY( result4 == L"-no-**" );
}
int main()
{
test01();
return 0;
}
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