1// POD character, std::char_traits specialization -*- C++ -*- 2 3// Copyright (C) 2002-2015 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 21// Gabriel Dos Reis <gdr@integrable-solutions.net> 22// Benjamin Kosnik <bkoz@redhat.com> 23 24#include <ext/pod_char_traits.h> 25 26int main() 27{ 28 using namespace __gnu_cxx; 29 30 typedef unsigned short value_type; 31 typedef unsigned int int_type; 32 typedef character<value_type, int_type> char_type; 33 typedef std::char_traits<char_type> traits_type; 34 35 bool test __attribute__((unused)) = true; 36 37 // 1 char_type <-> value_type conversions 38 value_type uc1 = 'c'; 39 value_type uc2 = 'd'; 40 char_type c1 = { uc1 }; 41 char_type c2 = { uc2 }; 42 test = !(c1 == c2); 43 44 // 2 char_traits 45 test = traits_type::eq(c1, c2); 46 47 // 3 basic_string<char_type> 48 typedef std::basic_string<char_type> string_type; 49 string_type str; 50 char_type c3 = { value_type('b') }; 51 char_type c4 = { value_type('o') }; 52 char_type c5 = { value_type('r') }; 53 char_type c6 = { value_type('a') }; 54 char_type c7 = { value_type('c') }; 55 char_type c8 = { value_type('a') }; 56 char_type c9 = { value_type('y') }; 57 str += c3; 58 str += c4; 59 str += c5; 60 str += c6; 61 str += c7; 62 str += c8; 63 str += c9; 64 string_type::size_type len __attribute__((unused)) = str.size(); 65 const char_type* arr __attribute__((unused)) = str.c_str(); 66 67 return 0; 68} 69