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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_filebuf/] [imbue/] [char/] [13171-4.cc] - Rev 19
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// { dg-require-namedlocale "" } // Copyright (C) 2003, 2005 Free Software Foundation, Inc. // // 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. // 27.8.1.4 Overridden virtual functions #include <fstream> #include <locale> #include <testsuite_hooks.h> class Cvt : public std::codecvt<char, char, std::mbstate_t> { protected: int do_encoding() const throw() { return -1; } bool do_always_noconv() const throw() { return false; } }; // libstdc++/13171 void test01() { bool test __attribute__((unused)) = true; using namespace std; filebuf fb; fb.pubimbue(locale(locale("en_US"), new Cvt)); fb.open("tmp_13171-4", ios_base::out); fb.pubimbue(locale("fr_FR")); fb.sputc('N'); fb.pubsync(); fb.close(); } int main() { test01(); return 0; }