1// 2004-12-06 Paolo Carlini <pcarlini@suse.de> 2// 3// Copyright (C) 2004-2015 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// 4.5.1 Primary type categories 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_reference; 30 using namespace __gnu_test; 31 32 VERIFY( (test_category<is_reference, int&>(true)) ); 33 VERIFY( (test_category<is_reference, ClassType&>(true)) ); 34 VERIFY( (test_category<is_reference, int(&)(int)>(true)) ); 35 36 // Sanity check. 37 VERIFY( (test_category<is_reference, ClassType>(false)) ); 38} 39 40int main() 41{ 42 test01(); 43 return 0; 44} 45