1// 2005-01-24 Paolo Carlini <pcarlini@suse.de> 2// 3// Copyright (C) 2005-2015 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// 4.5.3 Type properties 21 22#include <tr1/type_traits> 23#include <testsuite_hooks.h> 24#include <testsuite_tr1.h> 25 26void test01() 27{ 28 bool test __attribute__((unused)) = true; 29 using std::tr1::is_unsigned; 30 using namespace __gnu_test; 31 32 VERIFY( (test_category<is_unsigned, void>(false)) ); 33 34 VERIFY( (test_category<is_unsigned, char>(false)) ); 35 VERIFY( (test_category<is_unsigned, signed char>(false)) ); 36 VERIFY( (test_category<is_unsigned, unsigned char>(true)) ); 37#ifdef _GLIBCXX_USE_WCHAR_T 38 VERIFY( (test_category<is_unsigned, wchar_t>(false)) ); 39#endif 40 VERIFY( (test_category<is_unsigned, short>(false)) ); 41 VERIFY( (test_category<is_unsigned, unsigned short>(true)) ); 42 VERIFY( (test_category<is_unsigned, int>(false)) ); 43 VERIFY( (test_category<is_unsigned, unsigned int>(true)) ); 44 VERIFY( (test_category<is_unsigned, long>(false)) ); 45 VERIFY( (test_category<is_unsigned, unsigned long>(true)) ); 46 VERIFY( (test_category<is_unsigned, long long>(false)) ); 47 VERIFY( (test_category<is_unsigned, unsigned long long>(true)) ); 48 49 VERIFY( (test_category<is_unsigned, float>(false)) ); 50 VERIFY( (test_category<is_unsigned, double>(false)) ); 51 VERIFY( (test_category<is_unsigned, long double>(false)) ); 52 53 // Sanity check. 54 VERIFY( (test_category<is_unsigned, ClassType>(false)) ); 55} 56 57int main() 58{ 59 test01(); 60 return 0; 61} 62