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// { dg-require-namedlocale "en_HK" }
// 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 test03()
{
using namespace std;
typedef ostreambuf_iterator<wchar_t> iterator_type;
bool test __attribute__((unused)) = true;
// basic construction
locale loc_c = locale::classic();
locale loc_hk = locale("en_HK");
VERIFY( loc_c != loc_hk );
// sanity check the data is correct.
const wstring empty;
wstring result1;
wstring result2;
long l1 = 2147483647;
long l2 = -2147483647;
// cache the num_put facet
wostringstream oss;
oss.imbue(loc_hk);
const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());
// HK
// long, in a locale that expects grouping
oss.str(empty);
oss.clear();
np.put(oss.rdbuf(), oss, L'+', l1);
result1 = oss.str();
VERIFY( result1 == L"2,147,483,647" );
oss.str(empty);
oss.clear();
oss.width(20);
oss.setf(ios_base::left, ios_base::adjustfield);
np.put(oss.rdbuf(), oss, L'+', l2);
result1 = oss.str();
VERIFY( result1 == L"-2,147,483,647++++++" );
}
int main()
{
test03();
return 0;
}
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