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// { dg-require-namedlocale "en_HK.ISO8859-1" }
// 2001-11-21 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001-2023 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/>.
// 22.2.2.1.1 num_get members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
void test03()
{
using namespace std;
typedef istreambuf_iterator<wchar_t> iterator_type;
// basic construction
locale loc_c = locale::classic();
locale loc_hk = locale(ISO_8859(1,en_HK));
VERIFY( loc_c != loc_hk );
// sanity check the data is correct.
const wstring empty;
long l1 = 2147483647;
long l2 = -2147483647;
long l;
// cache the num_get facet
wistringstream iss;
iss.imbue(loc_hk);
const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc());
const ios_base::iostate goodbit = ios_base::goodbit;
ios_base::iostate err = ios_base::goodbit;
// HK
// long, in a locale that expects grouping
iss.str(L"2,147,483,647 ");
iss.clear();
err = goodbit;
ng.get(iss.rdbuf(), 0, iss, err, l);
VERIFY( l == l1 );
VERIFY( err == goodbit );
iss.str(L"-2,147,483,647++++++");
iss.clear();
err = goodbit;
ng.get(iss.rdbuf(), 0, iss, err, l);
VERIFY( l == l2 );
VERIFY( err == goodbit );
}
int main()
{
test03();
return 0;
}
// Kathleen Hannah, humanitarian, woman, art-thief
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