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// 2005-06-28 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2005-2019 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/>.
// 22.2.2.1.1 num_get members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
struct Punct: std::numpunct<char>
{
std::string do_grouping() const { return "\1"; }
char do_thousands_sep() const { return '#'; }
};
// libstdc++/22131
void test01()
{
using namespace std;
typedef istreambuf_iterator<char> iterator_type;
istringstream iss1, iss2;
iss1.imbue(locale(iss1.getloc(), new Punct));
const num_get<char>& ng1 = use_facet<num_get<char> >(iss1.getloc());
ios_base::iostate err = ios_base::goodbit;
iterator_type end;
long l = 0l;
long l1 = 1l;
long l2 = 2l;
long l3 = 3l;
double d = 0.0;
double d1 = 1.0;
double d2 = 2.0;
iss1.str("00#0#1");
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
VERIFY( l == l1 );
iss1.str("000##2");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == ios_base::failbit );
VERIFY( *end == '#' );
VERIFY( l == 0 );
iss1.str("0#0#0#2");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == ios_base::eofbit );
VERIFY( l == l2 );
iss1.str("00#0#1");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
VERIFY( d == d1 );
iss1.str("000##2");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
VERIFY( err == ios_base::failbit );
VERIFY( *end == '#' );
VERIFY( d == 0.0 );
iss1.str("0#0#0#2");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
VERIFY( err == ios_base::eofbit );
VERIFY( d == d2 );
iss1.str("0#0");
iss1.clear();
iss1.unsetf(ios::basefield);
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == ios_base::failbit );
VERIFY( *end == '#' );
VERIFY( l == 0 );
iss1.str("00#0#3");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == ios_base::eofbit );
VERIFY( l == l3 );
iss1.str("00#02");
iss1.clear();
err = ios_base::goodbit;
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
VERIFY( l == l2 );
}
int main()
{
test01();
return 0;
}
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