1// 2005-03-03 Paolo Carlini <pcarlini@suse.de> 2// 3// Copyright (C) 2005, 2006, 2007, 2009 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 <iostream> 24#include <testsuite_hooks.h> 25#include <testsuite_tr1.h> 26 27void test01() 28{ 29 bool test __attribute__((unused)) = true; 30 using std::tr1::is_polymorphic; 31 using namespace __gnu_test; 32 33 // Positive tests. 34 VERIFY( (test_category<is_polymorphic, PolymorphicClass>(true)) ); 35 VERIFY( (test_category<is_polymorphic, DerivedPolymorphic>(true)) ); 36 VERIFY( (test_category<is_polymorphic, AbstractClass>(true)) ); 37 VERIFY( (test_category<is_polymorphic, VirtualDestructorClass>(true)) ); 38 VERIFY( (test_category<is_polymorphic, std::iostream>(true)) ); 39 VERIFY( (test_category<is_polymorphic, std::streambuf>(true)) ); 40 41 // Negative tests. 42 VERIFY( (test_category<is_polymorphic, void>(false)) ); 43 VERIFY( (test_category<is_polymorphic, int (int)>(false)) ); 44 VERIFY( (test_category<is_polymorphic, int&>(false)) ); 45 VERIFY( (test_category<is_polymorphic, EnumType>(false)) ); 46 VERIFY( (test_category<is_polymorphic, ClassType>(false)) ); 47 VERIFY( (test_category<is_polymorphic, DerivedType>(false)) ); 48} 49 50int main() 51{ 52 test01(); 53 return 0; 54} 55