| // { dg-require-namedlocale "" } |
| |
| // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation |
| // |
| // 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 2, 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 COPYING. If not, write to the Free |
| // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // 22.2.2.1.1 num_get members |
| |
| #include <locale> |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| // Testing the correct parsing of grouped hexadecimals and octals. |
| void test05() |
| { |
| using namespace std; |
| |
| bool test __attribute__((unused)) = true; |
| |
| unsigned long ul; |
| |
| istringstream iss; |
| |
| // A locale that expects grouping |
| locale loc_de = locale("de_DE"); |
| iss.imbue(loc_de); |
| |
| const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc()); |
| const ios_base::iostate goodbit = ios_base::goodbit; |
| ios_base::iostate err = ios_base::goodbit; |
| |
| iss.setf(ios::hex, ios::basefield); |
| iss.str("0xbf.fff.74c "); |
| err = goodbit; |
| ng.get(iss.rdbuf(), 0, iss, err, ul); |
| VERIFY( err == goodbit ); |
| VERIFY( ul == 0xbffff74c ); |
| |
| iss.str("0Xf.fff "); |
| err = goodbit; |
| ng.get(iss.rdbuf(), 0, iss, err, ul); |
| VERIFY( err == goodbit ); |
| VERIFY( ul == 0xffff ); |
| |
| iss.str("ffe "); |
| err = goodbit; |
| ng.get(iss.rdbuf(), 0, iss, err, ul); |
| VERIFY( err == goodbit ); |
| VERIFY( ul == 0xffe ); |
| |
| iss.setf(ios::oct, ios::basefield); |
| iss.str("07.654.321 "); |
| err = goodbit; |
| ng.get(iss.rdbuf(), 0, iss, err, ul); |
| VERIFY( err == goodbit ); |
| VERIFY( ul == 07654321 ); |
| |
| iss.str("07.777 "); |
| err = goodbit; |
| ng.get(iss.rdbuf(), 0, iss, err, ul); |
| VERIFY( err == goodbit ); |
| VERIFY( ul == 07777 ); |
| |
| iss.str("776 "); |
| err = goodbit; |
| ng.get(iss.rdbuf(), 0, iss, err, ul); |
| VERIFY( err == goodbit ); |
| VERIFY( ul == 0776 ); |
| } |
| |
| int main() |
| { |
| test05(); |
| return 0; |
| } |
| |
| |
| // Kathleen Hannah, humanitarian, woman, art-thief |