1// 2005-07-11 Paolo Carlini <pcarlini@suse.de> 2 3// Copyright (C) 2005-2015 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// 22.2.2.2.1 num_put members 21 22#include <locale> 23#include <sstream> 24#include <testsuite_hooks.h> 25 26void test01() 27{ 28 using namespace std; 29 bool test __attribute__((unused)) = true; 30 31 locale loc_c = locale::classic(); 32 33 const string empty; 34 35 stringstream ss; 36 ss.imbue(loc_c); 37 const num_put<char>& np = use_facet<num_put<char> >(ss.getloc()); 38 39 long l = -1; 40 unsigned long ul = 0; 41 42 ss.setf(ios::hex, ios::basefield); 43 np.put(ss.rdbuf(), ss, '+', l); 44 VERIFY( ss.str() != "1" ); 45 ss >> ul; 46 VERIFY( ul == static_cast<unsigned long>(l) ); 47 48#ifdef _GLIBCXX_USE_LONG_LONG 49 long long ll = -1LL; 50 unsigned long long ull = 0ULL; 51 52 ss.str(empty); 53 ss.clear(); 54 np.put(ss.rdbuf(), ss, '+', ll); 55 VERIFY( ss.str() != "1" ); 56 ss >> ull; 57 VERIFY( ull == static_cast<unsigned long long>(ll) ); 58#endif 59} 60 61int main() 62{ 63 test01(); 64 return 0; 65} 66 67 68