// 2003-02-06 Petur Runolfsson <peturr02@ru.is> // Copyright (C) 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, // USA. // 22.2.1.5 - Template class codecvt [lib.locale.codecvt] #include <locale> #include <testsuite_hooks.h> // Required instantiation // codecvt<wchar_t, char, mbstate_t> void test02() { using namespace std; bool test __attribute__((unused)) = true; typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; locale loc = __gnu_test::try_named_locale("en_US.ISO-8859-1"); locale::global(loc); const w_codecvt* cvt = &use_facet<w_codecvt>(loc); int k = cvt->max_length(); VERIFY( k == 1 ); // ISO-8859-1 is a single-byte encoding } int main () { test02(); return 0; }