Arthur O'Dwyer 58915667d0 [libc++][modularisation] Split up <concepts> into granular headers.
This is the complete split of <concepts>, with nothing left in the main header.

Differential Revision: https://reviews.llvm.org/D107584
2021-08-10 22:02:41 -04:00

33 lines
918 B
C++

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP___CONCEPTS_DESTRUCTIBLE_H
#define _LIBCPP___CONCEPTS_DESTRUCTIBLE_H
#include <__config>
#include <type_traits>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
#if _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CONCEPTS)
// [concept.destructible]
template<class _Tp>
concept destructible = is_nothrow_destructible_v<_Tp>;
#endif // _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CONCEPTS)
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP___CONCEPTS_DESTRUCTIBLE_H