]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/remove_reference/value.cc
1 // { dg-do compile { target c++11 } }
3 // 2007-06-02 Paolo Carlini <pcarlini@suse.de>
5 // Copyright (C) 2007-2016 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 #include <type_traits>
23 #include <testsuite_tr1.h>
27 using std::remove_reference
;
29 using namespace __gnu_test
;
31 static_assert(is_same
<remove_reference
<int&>::type
, int>::value
, "");
32 static_assert(is_same
<remove_reference
<int>::type
, int>::value
, "");
33 static_assert(is_same
<remove_reference
<const int&>::type
,
34 const int>::value
, "");
35 static_assert(is_same
<remove_reference
<int*&>::type
, int*>::value
, "");
36 static_assert(is_same
<remove_reference
<ClassType
&>::type
,
37 ClassType
>::value
, "");
38 static_assert(is_same
<remove_reference
<ClassType
>::type
,
39 ClassType
>::value
, "");
40 static_assert(is_same
<remove_reference
<int(&)(int)>::type
,
41 int(int)>::value
, "");
42 static_assert(is_same
<remove_reference
<int&&>::type
, int>::value
, "");
43 static_assert(is_same
<remove_reference
<int>::type
, int>::value
, "");
44 static_assert(is_same
<remove_reference
<const int&&>::type
,
45 const int>::value
, "");
46 static_assert(is_same
<remove_reference
<int*&&>::type
, int*>::value
, "");
47 static_assert(is_same
<remove_reference
<ClassType
&&>::type
,
48 ClassType
>::value
, "");
49 static_assert(is_same
<remove_reference
<ClassType
>::type
,
50 ClassType
>::value
, "");
51 static_assert(is_same
<remove_reference
<int(&&)(int)>::type
,
52 int(int)>::value
, "");