📄 5.cc
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// { 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
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