1// { dg-options "-std=gnu++11" }
2// { dg-do compile }
3
4// Copyright (C) 2013-2015 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11//
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16//
17// You should have received a copy of the GNU General Public License along
18// with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21#include <type_traits>
22#include <iostream>
23#include <testsuite_tr1.h>
24
25void test01()
26{
27  using std::is_polymorphic;
28  using namespace __gnu_test;
29
30  // Positive tests.
31  static_assert(test_category<is_polymorphic, PolymorphicClass>(true), "");
32  static_assert(test_category<is_polymorphic, DerivedPolymorphic>(true), "");
33  static_assert(test_category<is_polymorphic, AbstractClass>(true), "");
34  static_assert(test_category<is_polymorphic,
35		VirtualDestructorClass>(true), "");
36  static_assert(test_category<is_polymorphic, std::iostream>(true), "");
37  static_assert(test_category<is_polymorphic, std::streambuf>(true), "");
38
39  // Negative tests.
40  static_assert(test_category<is_polymorphic, void>(false), "");
41  static_assert(test_category<is_polymorphic, int (int)>(false), "");
42  static_assert(test_category<is_polymorphic, int&>(false), "");
43  static_assert(test_category<is_polymorphic, EnumType>(false), "");
44  static_assert(test_category<is_polymorphic, ClassType>(false), "");
45  static_assert(test_category<is_polymorphic, DerivedType>(false), "");
46}
47