]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/is_null_pointer/value.cc
1 // { dg-options "-std=gnu++11" }
4 // 2013-05-02 Paolo Carlini <pcarlini@suse.de>
6 // Copyright (C) 2013 Free Software Foundation, Inc.
8 // This file is part of the GNU ISO C++ Library. This library is free
9 // software; you can redistribute it and/or modify it under the
10 // terms of the GNU General Public License as published by the
11 // Free Software Foundation; either version 3, or (at your option)
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
19 // You should have received a copy of the GNU General Public License along
20 // with this library; see the file COPYING3. If not see
21 // <http://www.gnu.org/licenses/>.
23 #include <type_traits>
24 #include <testsuite_tr1.h>
28 using std::is_null_pointer
;
29 using namespace __gnu_test
;
31 static_assert(test_category
<is_null_pointer
, std::nullptr_t
>(true), "");
33 static_assert(test_category
<is_null_pointer
, int>(false), "");
34 static_assert(test_category
<is_null_pointer
, float>(false), "");
35 static_assert(test_category
<is_null_pointer
, EnumType
>(false), "");
36 static_assert(test_category
<is_null_pointer
, int*>(false), "");
37 static_assert(test_category
<is_null_pointer
, int(*)(int)>(false), "");
38 static_assert(test_category
<is_null_pointer
, int (ClassType::*)>(false), "");
39 static_assert(test_category
<is_null_pointer
,
40 int (ClassType::*) (int)>(false), "");
41 static_assert(test_category
<is_null_pointer
, int[2]>(false), "");
42 static_assert(test_category
<is_null_pointer
, float[][3]>(false), "");
43 static_assert(test_category
<is_null_pointer
, EnumType
[2][3][4]>(false), "");
44 static_assert(test_category
<is_null_pointer
, int*[3]>(false), "");
45 static_assert(test_category
<is_null_pointer
, int(*[][2])(int)>(false), "");
46 static_assert(test_category
<is_null_pointer
,
47 int (ClassType::*[2][3])>(false), "");
48 static_assert(test_category
<is_null_pointer
,
49 int (ClassType::*[][2][3]) (int)>(false), "");
50 static_assert(test_category
<is_null_pointer
, ClassType
>(false), "");
51 static_assert(test_category
<is_null_pointer
, PODType
>(false), "");
52 static_assert(test_category
<is_null_pointer
, void>(false), "");
53 static_assert(test_category
<is_null_pointer
, NType
>(false), "");
54 static_assert(test_category
<is_null_pointer
, TType
>(false), "");
55 static_assert(test_category
<is_null_pointer
, SLType
>(false), "");