1 // POD character, std::char_traits specialization -*- C++ -*- 2 3 // Copyright (C) 2002-2021 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 #include <testsuite_hooks.h> 26 main()27int main() 28 { 29 using namespace __gnu_cxx; 30 31 typedef unsigned short value_type; 32 typedef unsigned int int_type; 33 typedef character<value_type, int_type> char_type; 34 typedef std::char_traits<char_type> traits_type; 35 36 bool test = true; 37 38 // 1 char_type <-> value_type conversions 39 value_type uc1 = 'c'; 40 value_type uc2 = 'd'; 41 char_type c1 = { uc1 }; 42 char_type c2 = { uc2 }; 43 test = !(c1 == c2); 44 VERIFY( test ); 45 46 // 2 char_traits 47 test = traits_type::eq(c1, c2); 48 VERIFY( ! test ); 49 50 // 3 basic_string<char_type> 51 typedef std::basic_string<char_type> string_type; 52 string_type str; 53 char_type c3 = { value_type('b') }; 54 char_type c4 = { value_type('o') }; 55 char_type c5 = { value_type('r') }; 56 char_type c6 = { value_type('a') }; 57 char_type c7 = { value_type('c') }; 58 char_type c8 = { value_type('a') }; 59 char_type c9 = { value_type('y') }; 60 str += c3; 61 str += c4; 62 str += c5; 63 str += c6; 64 str += c7; 65 str += c8; 66 str += c9; 67 string_type::size_type len __attribute__((unused)) = str.size(); 68 const char_type* arr __attribute__((unused)) = str.c_str(); 69 70 return 0; 71 } 72