]>
Commit | Line | Data |
---|---|---|
91e390fe PC |
1 | // 2005-01-28 Paolo Carlini <pcarlini@suse.de> |
2 | // | |
7adcbafe | 3 | // Copyright (C) 2005-2022 Free Software Foundation, Inc. |
91e390fe PC |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
91e390fe PC |
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 | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
91e390fe PC |
19 | |
20 | // 4.5.3 Type properties | |
21 | ||
22 | #include <tr1/type_traits> | |
23 | #include <testsuite_hooks.h> | |
24 | #include <testsuite_tr1.h> | |
25 | ||
26 | class EmptyClassOne | |
27 | { typedef int type; }; | |
28 | ||
29 | class EmptyClassTwo | |
30 | { static int data; }; | |
31 | ||
32 | class EmptyClassThree | |
33 | { int f(); }; | |
34 | ||
35 | class NonEmptyClassOne | |
36 | { int data; }; | |
37 | ||
38 | class NonEmptyClassTwo | |
b642a22a PC |
39 | { |
40 | virtual int f(); | |
41 | virtual ~NonEmptyClassTwo(); | |
42 | }; | |
91e390fe PC |
43 | |
44 | void test01() | |
45 | { | |
91e390fe PC |
46 | using std::tr1::is_empty; |
47 | using namespace __gnu_test; | |
48 | ||
49 | // Positive tests. | |
50 | VERIFY( (test_category<is_empty, ClassType>(true)) ); | |
51 | VERIFY( (test_category<is_empty, EmptyClassOne>(true)) ); | |
52 | VERIFY( (test_category<is_empty, EmptyClassTwo>(true)) ); | |
53 | VERIFY( (test_category<is_empty, EmptyClassThree>(true)) ); | |
54 | ||
55 | // Negative tests. | |
56 | VERIFY( (test_category<is_empty, void>(false)) ); | |
57 | VERIFY( (test_category<is_empty, float>(false)) ); | |
58 | VERIFY( (test_category<is_empty, int[4]>(false)) ); | |
59 | VERIFY( (test_category<is_empty, int*>(false)) ); | |
60 | VERIFY( (test_category<is_empty, int&>(false)) ); | |
61 | VERIFY( (test_category<is_empty, int (ClassType::*)>(false)) ); | |
62 | VERIFY( (test_category<is_empty, EnumType>(false)) ); | |
63 | VERIFY( (test_category<is_empty, int (int)>(false)) ); | |
64 | ||
65 | VERIFY( (test_category<is_empty, AbstractClass>(false)) ); | |
66 | VERIFY( (test_category<is_empty, NonEmptyClassOne>(false)) ); | |
f92ab29f | 67 | VERIFY( (test_category<is_empty, NonEmptyClassTwo>(false)) ); |
91e390fe PC |
68 | } |
69 | ||
70 | int main() | |
71 | { | |
72 | test01(); | |
73 | return 0; | |
74 | } |