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_IS_MOVE_CONSTRUCTIBLE_H 10 #define _LIBCPP___TYPE_TRAITS_IS_MOVE_CONSTRUCTIBLE_H 11 12 #include <__config> 13 #include <__type_traits/add_rvalue_reference.h> 14 #include <__type_traits/integral_constant.h> 15 #include <__type_traits/is_constructible.h> 16 17 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 18 # pragma GCC system_header 19 #endif 20 21 _LIBCPP_BEGIN_NAMESPACE_STD 22 23 template <class _Tp> 24 struct _LIBCPP_TEMPLATE_VIS is_move_constructible 25 : public is_constructible<_Tp, typename add_rvalue_reference<_Tp>::type> 26 {}; 27 28 #if _LIBCPP_STD_VER > 14 29 template <class _Tp> 30 inline constexpr bool is_move_constructible_v = is_move_constructible<_Tp>::value; 31 #endif 32 33 _LIBCPP_END_NAMESPACE_STD 34 35 #endif // _LIBCPP___TYPE_TRAITS_IS_MOVE_CONSTRUCTIBLE_H 36