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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [22_locale/] [ctype/] [narrow/] [char/] [1.cc] - Rev 19
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// 2002-05-24 bkoz // Copyright (C) 2002, 2003 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. // As a special exception, you may use this file as part of a free software // library without restriction. Specifically, if other files instantiate // templates or use macros or inline functions from this file, or you compile // this file and link it with other files to produce an executable, this // file does not by itself cause the resulting executable to be covered by // the GNU General Public License. This exception does not however // invalidate any other reasons why the executable file might be covered by // the GNU General Public License. // 22.2.1.3.2 ctype<char> members #include <locale> #include <vector> #include <testsuite_hooks.h> // libstdc++/6701 void test01() { using namespace std; typedef char wide_type; bool test __attribute__((unused)) = true; const char dfault = '?'; const locale loc_c = locale::classic(); const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); basic_string<wide_type> wide("wibble"); basic_string<char> narrow("wibble"); vector<char> narrow_chars(wide.length() + 1); // narrow(charT c, char dfault) const for (size_t i = 0; i < wide.length(); ++i) { char c = ctype_c.narrow(wide[i], dfault); VERIFY( c == narrow[i] ); } // narrow(const charT* low, const charT* high, char dfault, char* dest) const ctype_c.narrow(&wide[0], &wide[0] + wide.length(), dfault, &narrow_chars[0]); VERIFY( narrow_chars[0] != dfault ); for (size_t i = 0; i < wide.length(); ++i) VERIFY( narrow_chars[i] == narrow[i] ); } int main() { test01(); return 0; }