1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef _LIBCPP___TYPE_TRAITS_REMOVE_CV_H
10 #define _LIBCPP___TYPE_TRAITS_REMOVE_CV_H
11 
12 #include <__config>
13 #include <__type_traits/remove_const.h>
14 #include <__type_traits/remove_volatile.h>
15 
16 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
17 #  pragma GCC system_header
18 #endif
19 
20 _LIBCPP_BEGIN_NAMESPACE_STD
21 
22 template <class _Tp> struct _LIBCPP_TEMPLATE_VIS remove_cv
23 {typedef typename remove_volatile<typename remove_const<_Tp>::type>::type type;};
24 #if _LIBCPP_STD_VER > 11
25 template <class _Tp> using remove_cv_t = typename remove_cv<_Tp>::type;
26 #endif
27 
28 _LIBCPP_END_NAMESPACE_STD
29 
30 #endif // _LIBCPP___TYPE_TRAITS_REMOVE_CV_H
31