35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
|
/* Copyright (C) 2017 Free Software Foundation, Inc.
|
||
|
|
||
|
This file is part of GDB.
|
||
|
|
||
|
This program is free software; you can redistribute it and/or modify
|
||
|
it under the terms of the GNU General Public License as published by
|
||
|
the Free Software Foundation; either version 3 of the License, or
|
||
|
(at your option) any later version.
|
||
|
|
||
|
This program is distributed in the hope that it will be useful,
|
||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
GNU General Public License for more details.
|
||
|
|
||
|
You should have received a copy of the GNU General Public License
|
||
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||
|
|
||
|
#ifndef COMMON_TRAITS_H
|
||
|
#define COMMON_TRAITS_H
|
||
|
|
||
|
namespace gdb {
|
||
|
|
||
|
/* Pre C++14-safe (CWG 1558) version of C++17's std::void_t. See
|
||
|
<http://en.cppreference.com/w/cpp/types/void_t>. */
|
||
|
|
||
|
template<typename... Ts>
|
||
|
struct make_void { typedef void type; };
|
||
|
|
||
|
template<typename... Ts>
|
||
|
using void_t = typename make_void<Ts...>::type;
|
||
|
|
||
|
}
|
||
|
|
||
|
#endif /* COMMON_TRAITS_H */
|