1// 2005-01-28 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_abstract; 30 using namespace __gnu_test; 31 32 // Positive tests. 33 VERIFY( (test_category<is_abstract, AbstractClass>(true)) ); 34 35 // Negative tests. 36 VERIFY( (test_category<is_abstract, void>(false)) ); 37 VERIFY( (test_category<is_abstract, int (int)>(false)) ); 38 VERIFY( (test_category<is_abstract, int&>(false)) ); 39 40 // Sanity check. 41 VERIFY( (test_category<is_abstract, ClassType>(false)) ); 42} 43 44int main() 45{ 46 test01(); 47 return 0; 48} 49