1 // 2005-03-04 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005-2013 Free Software Foundation, Inc.
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)
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.
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/>.
20 // 4.6 Relationships between types
22 #include <tr1/type_traits>
23 #include <testsuite_hooks.h>
24 #include <testsuite_tr1.h>
29 HiddenCons(const HiddenCons&);
32 class DerivedHiddenCons
36 DerivedHiddenCons(const DerivedHiddenCons&);
39 class MultiDerivedHiddenCons
40 : private HiddenCons, private __gnu_test::ClassType
42 MultiDerivedHiddenCons();
43 MultiDerivedHiddenCons(const MultiDerivedHiddenCons&);
48 bool test __attribute__((unused)) = true;
49 using std::tr1::is_base_of;
50 using namespace __gnu_test;
53 VERIFY( (test_relationship<is_base_of, int, int>(true)) );
54 VERIFY( (test_relationship<is_base_of, EnumType, EnumType>(true)) );
55 VERIFY( (test_relationship<is_base_of, UnionType, UnionType>(true)) );
56 VERIFY( (test_relationship<is_base_of, AbstractClass,
57 AbstractClass>(true)) );
58 VERIFY( (test_relationship<is_base_of, ClassType, DerivedType>(true)) );
59 VERIFY( (test_relationship<is_base_of, ClassType, const DerivedType>(true)) );
60 VERIFY( (test_relationship<is_base_of, volatile ClassType,
61 volatile DerivedType>(true)) );
62 VERIFY( (test_relationship<is_base_of, PolymorphicClass,
63 DerivedPolymorphic>(true)) );
64 VERIFY( (test_relationship<is_base_of, HiddenCons,
65 DerivedHiddenCons>(true)) );
66 VERIFY( (test_relationship<is_base_of, HiddenCons,
67 MultiDerivedHiddenCons>(true)) );
68 VERIFY( (test_relationship<is_base_of, ClassType,
69 MultiDerivedHiddenCons>(true)) );
72 VERIFY( (test_relationship<is_base_of, int, const int>(false)) );
73 VERIFY( (test_relationship<is_base_of, volatile UnionType,
75 VERIFY( (test_relationship<is_base_of, int&, ClassType>(false)) );
76 VERIFY( (test_relationship<is_base_of, AbstractClass, ClassType>(false)) );
77 VERIFY( (test_relationship<is_base_of, ClassType, AbstractClass>(false)) );
78 VERIFY( (test_relationship<is_base_of, DerivedType, ClassType>(false)) );
79 VERIFY( (test_relationship<is_base_of, DerivedPolymorphic,
80 PolymorphicClass>(false)) );
81 VERIFY( (test_relationship<is_base_of, DerivedHiddenCons,
82 HiddenCons>(false)) );
83 VERIFY( (test_relationship<is_base_of, MultiDerivedHiddenCons,
84 HiddenCons>(false)) );
85 VERIFY( (test_relationship<is_base_of, MultiDerivedHiddenCons,