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// 2001-11-19 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2002, 2003 Free Software Foundation
//
// 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 22.2.2.2.1 num_put members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
// Make sure that, in a locale that expects grouping, when showbase
// is true, an hexadecimal or octal zero is correctly output (the case
// of zero is special since there is no 0x, 0 respectively, prefix)
void test05()
{
using namespace std;
bool test = true;
// A locale that expects grouping.
locale loc_de = __gnu_test::try_named_locale("de_DE");
const wstring empty;
wstring result;
wostringstream oss;
oss.imbue(loc_de);
const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());
long l = 0;
oss.str(empty);
oss.clear();
oss.setf(ios::showbase);
oss.setf(ios::hex, ios::basefield);
np.put(oss.rdbuf(), oss, '+', l);
result = oss.str();
VERIFY( result == L"0" );
oss.str(empty);
oss.clear();
oss.setf(ios::showbase);
oss.setf(ios::oct, ios::basefield);
np.put(oss.rdbuf(), oss, '+', l);
result = oss.str();
VERIFY( result == L"0" );
}
int main()
{
test05();
return 0;
}
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