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// 2001-11-19 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001-2015 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>
void test02()
{
using namespace std;
typedef ostreambuf_iterator<wchar_t> iterator_type;
bool test __attribute__((unused)) = true;
// basic construction
locale loc_c = locale::classic();
// sanity check the data is correct.
const wstring empty;
wstring result1;
wstring result2;
bool b1 = true;
bool b0 = false;
unsigned long ul1 = 1294967294;
unsigned long ul2 = 0;
// cache the num_put facet
wostringstream oss;
oss.imbue(loc_c);
const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());
// C
// bool, more twisted examples
oss.str(empty);
oss.width(20);
oss.setf(ios_base::right, ios_base::adjustfield);
np.put(oss.rdbuf(), oss, L'+', b0);
result1 = oss.str();
VERIFY( result1 == L"+++++++++++++++++++0" );
oss.str(empty);
oss.width(20);
oss.setf(ios_base::left, ios_base::adjustfield);
oss.setf(ios_base::boolalpha);
np.put(oss.rdbuf(), oss, L'+', b1);
result2 = oss.str();
VERIFY( result2 == L"true++++++++++++++++" );
// unsigned long, in a locale that does not group
oss.imbue(loc_c);
oss.str(empty);
oss.clear();
np.put(oss.rdbuf(), oss, L'+', ul1);
result1 = oss.str();
VERIFY( result1 == L"1294967294" );
oss.str(empty);
oss.clear();
oss.width(20);
oss.setf(ios_base::left, ios_base::adjustfield);
np.put(oss.rdbuf(), oss, L'+', ul2);
result1 = oss.str();
VERIFY( result1 == L"0+++++++++++++++++++" );
}
int main()
{
test02();
return 0;
}
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