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// { dg-require-namedlocale "is_IS.ISO8859-1" }
// 2001-01-19 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001-2019 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/>.
// 22.1.1 - Class locale [lib.locale]
#include <locale>
#include <string>
#include <testsuite_hooks.h>
void
test02()
{
using namespace std;
const string name_c("C");
const string name_no("*");
string str;
// construct a locale object with the specialized facet.
locale loc_c = locale::classic();
locale loc_is = locale(ISO_8859(1,is_IS));
locale loc_1(locale::classic(),
new numpunct_byname<char>(ISO_8859(1,is_IS)));
// check names
VERIFY( loc_c.name() == name_c );
VERIFY( loc_1.name() == name_no );
// sanity check the constructed locale has the specialized facet.
VERIFY( has_facet<numpunct<char> >(loc_1) );
VERIFY( has_facet<numpunct<char> >(loc_c) );
// attempt to re-synthesize classic locale
locale loc_2 = loc_1.combine<numpunct<char> >(loc_c);
VERIFY( loc_2.name() == name_no );
VERIFY( loc_2 != loc_c );
// extract facet
const numpunct<char>& nump_1 = use_facet<numpunct<char> >(loc_1);
const numpunct<char>& nump_2 = use_facet<numpunct<char> >(loc_2);
const numpunct<char>& nump_c = use_facet<numpunct<char> >(loc_c);
const numpunct<char>& nump_is = use_facet<numpunct<char> >(loc_is);
// sanity check the data is correct.
char dp1 = nump_c.decimal_point();
char th1 = nump_c.thousands_sep();
string g1 = nump_c.grouping();
string t1 = nump_c.truename();
string f1 = nump_c.falsename();
char dp2 = nump_1.decimal_point();
char th2 = nump_1.thousands_sep();
string g2 = nump_1.grouping();
string t2 = nump_1.truename();
string f2 = nump_1.falsename();
char dp3 = nump_2.decimal_point();
char th3 = nump_2.thousands_sep();
string g3 = nump_2.grouping();
string t3 = nump_2.truename();
string f3 = nump_2.falsename();
char dp4 = nump_is.decimal_point();
char th4 = nump_is.thousands_sep();
string g4 = nump_is.grouping();
string t4 = nump_is.truename();
string f4 = nump_is.falsename();
VERIFY( dp1 != dp2 );
VERIFY( th1 != th2 );
VERIFY( dp1 == dp3 );
VERIFY( th1 == th3 );
VERIFY( t1 == t3 );
VERIFY( f1 == f3 );
VERIFY( dp2 == dp4 );
VERIFY( th2 == th4 );
VERIFY( t2 == t4 );
VERIFY( f2 == f4 );
}
int main()
{
test02();
return 0;
}
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