1 // { dg-require-namedlocale "fr_FR.ISO8859-15" } 2 3 // Copyright (C) 2003-2019 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 // 27.8.1.4 Overridden virtual functions 21 22 #include <fstream> 23 #include <locale> 24 #include <testsuite_hooks.h> 25 26 class Buf : public std::wfilebuf 27 { 28 public: 29 std::locale before; 30 std::locale after; 31 32 protected: imbue(const std::locale & loc)33 void imbue(const std::locale& loc) 34 { 35 before = getloc(); 36 37 std::wfilebuf::imbue(loc); 38 39 after = getloc(); 40 } 41 }; 42 43 // libstdc++/13007 test01()44void test01() 45 { 46 Buf buf; 47 std::locale loc(std::locale(ISO_8859(15,fr_FR))); 48 49 buf.pubimbue(loc); 50 51 VERIFY( buf.getloc() == loc ); 52 VERIFY( buf.before == std::locale::classic() ); 53 VERIFY( buf.after == std::locale::classic() ); 54 } 55 main()56int main() 57 { 58 test01(); 59 return 0; 60 } 61