1// { dg-require-namedlocale "" } 2 3// Copyright (C) 2003, 2005 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 2, 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 COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// 27.5.2.4.1 Locales 22 23#include <streambuf> 24#include <locale> 25#include <testsuite_hooks.h> 26 27class Buf2 : public std::streambuf 28{ 29public: 30 std::locale before; 31 std::locale after; 32 33protected: 34 void imbue(const std::locale& loc) 35 { 36 before = getloc(); 37 38 std::streambuf::imbue(loc); 39 40 after = getloc(); 41 } 42}; 43 44// libstdc++/13007 45void test02() 46{ 47 bool test __attribute__((unused)) = true; 48 49 Buf2 buf; 50 std::locale loc(std::locale("en_US")); 51 52 buf.pubimbue(loc); 53 54 VERIFY( buf.getloc() == loc ); 55 VERIFY( buf.before == std::locale::classic() ); 56 VERIFY( buf.after == std::locale::classic() ); 57} 58 59int main() 60{ 61 test02(); 62 return 0; 63} 64