1 // { dg-do compile { target c++11 } }
2
3 // Copyright (C) 2013-2020 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 #include <type_traits>
21 #include <testsuite_tr1.h>
22
test01()23 void test01()
24 {
25 using std::remove_all_extents;
26 using std::is_same;
27 using namespace __gnu_test;
28
29 static_assert(is_same<remove_all_extents<int>::type, int>::value, "");
30 static_assert(is_same<remove_all_extents<int[2]>::type, int>::value, "");
31 static_assert(is_same<remove_all_extents<int[2][3]>::type, int>::value, "");
32 static_assert(is_same<remove_all_extents<int[][3]>::type, int>::value, "");
33 static_assert(is_same<remove_all_extents<const int[2][3]>::type,
34 const int>::value, "");
35 static_assert(is_same<remove_all_extents<ClassType>::type,
36 ClassType>::value, "");
37 static_assert(is_same<remove_all_extents<ClassType[2]>::type,
38 ClassType>::value, "");
39 static_assert(is_same<remove_all_extents<ClassType[2][3]>::type,
40 ClassType>::value, "");
41 static_assert(is_same<remove_all_extents<ClassType[][3]>::type,
42 ClassType>::value, "");
43 static_assert(is_same<remove_all_extents<const ClassType[2][3]>::type,
44 const ClassType>::value, "");
45 }
46