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// 2003-12-30 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2003-2021 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>
struct Punct1: std::numpunct<wchar_t>
{ std::string do_grouping() const { return "\003\002\001"; } };
struct Punct2: std::numpunct<wchar_t>
{ std::string do_grouping() const { return "\001\003"; } };
// libstdc++/13369
void test01()
{
using namespace std;
typedef istreambuf_iterator<wchar_t> iterator_type;
wistringstream iss1, iss2;
iss1.imbue(locale(iss1.getloc(), new Punct1));
iss2.imbue(locale(iss2.getloc(), new Punct2));
const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc());
const num_get<wchar_t>& ng2 = use_facet<num_get<wchar_t> >(iss2.getloc());
ios_base::iostate err = ios_base::goodbit;
iterator_type end;
long l = 0l;
long l1 = 12345678l;
double d = 0.0;
double d1 = 1234567.0;
double d2 = 123456.0;
iss1.str(L"1,2,3,45,678");
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == ios_base::eofbit );
VERIFY( l == l1 );
iss2.str(L"123,456,7.0");
err = ios_base::goodbit;
end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
VERIFY( err == ios_base::eofbit );
VERIFY( d == d1 );
iss2.str(L"12,345,6.0");
iss2.clear();
err = ios_base::goodbit;
end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
VERIFY( err == ios_base::eofbit );
VERIFY( d == d2 );
}
int main()
{
test01();
return 0;
}
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