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_EXTENT_H 10 #define _LIBCPP___TYPE_TRAITS_REMOVE_EXTENT_H 11 12 #include <__config> 13 #include <cstddef> 14 15 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 16 # pragma GCC system_header 17 #endif 18 19 _LIBCPP_BEGIN_NAMESPACE_STD 20 21 template <class _Tp> struct _LIBCPP_TEMPLATE_VIS remove_extent 22 {typedef _Tp type;}; 23 template <class _Tp> struct _LIBCPP_TEMPLATE_VIS remove_extent<_Tp[]> 24 {typedef _Tp type;}; 25 template <class _Tp, size_t _Np> struct _LIBCPP_TEMPLATE_VIS remove_extent<_Tp[_Np]> 26 {typedef _Tp type;}; 27 28 #if _LIBCPP_STD_VER > 11 29 template <class _Tp> using remove_extent_t = typename remove_extent<_Tp>::type; 30 #endif 31 32 _LIBCPP_END_NAMESPACE_STD 33 34 #endif // _LIBCPP___TYPE_TRAITS_REMOVE_EXTENT_H 35