1*4bdff4beSrobert //===----------------------------------------------------------------------===// 2*4bdff4beSrobert // 3*4bdff4beSrobert // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*4bdff4beSrobert // See https://llvm.org/LICENSE.txt for license information. 5*4bdff4beSrobert // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*4bdff4beSrobert // 7*4bdff4beSrobert //===----------------------------------------------------------------------===// 8*4bdff4beSrobert 9*4bdff4beSrobert #ifndef _LIBCPP___CONCEPTS_MOVABLE_H 10*4bdff4beSrobert #define _LIBCPP___CONCEPTS_MOVABLE_H 11*4bdff4beSrobert 12*4bdff4beSrobert #include <__concepts/assignable.h> 13*4bdff4beSrobert #include <__concepts/constructible.h> 14*4bdff4beSrobert #include <__concepts/swappable.h> 15*4bdff4beSrobert #include <__config> 16*4bdff4beSrobert #include <__type_traits/is_object.h> 17*4bdff4beSrobert 18*4bdff4beSrobert #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 19*4bdff4beSrobert # pragma GCC system_header 20*4bdff4beSrobert #endif 21*4bdff4beSrobert 22*4bdff4beSrobert _LIBCPP_BEGIN_NAMESPACE_STD 23*4bdff4beSrobert 24*4bdff4beSrobert #if _LIBCPP_STD_VER > 17 25*4bdff4beSrobert 26*4bdff4beSrobert // [concepts.object] 27*4bdff4beSrobert 28*4bdff4beSrobert template<class _Tp> 29*4bdff4beSrobert concept movable = 30*4bdff4beSrobert is_object_v<_Tp> && 31*4bdff4beSrobert move_constructible<_Tp> && 32*4bdff4beSrobert assignable_from<_Tp&, _Tp> && 33*4bdff4beSrobert swappable<_Tp>; 34*4bdff4beSrobert 35*4bdff4beSrobert #endif // _LIBCPP_STD_VER > 17 36*4bdff4beSrobert 37*4bdff4beSrobert _LIBCPP_END_NAMESPACE_STD 38*4bdff4beSrobert 39*4bdff4beSrobert #endif // _LIBCPP___CONCEPTS_MOVABLE_H 40