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_TRIVIALLY_ASSIGNABLE_H 10 #define _LIBCPP___TYPE_TRAITS_IS_TRIVIALLY_ASSIGNABLE_H 11 12 #include <__config> 13 #include <__type_traits/integral_constant.h> 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, class _Arg> 22 struct is_trivially_assignable 23 : integral_constant<bool, __is_trivially_assignable(_Tp, _Arg)> 24 { }; 25 26 #if _LIBCPP_STD_VER > 14 27 template <class _Tp, class _Arg> 28 inline constexpr bool is_trivially_assignable_v = __is_trivially_assignable(_Tp, _Arg); 29 #endif 30 31 _LIBCPP_END_NAMESPACE_STD 32 33 #endif // _LIBCPP___TYPE_TRAITS_IS_TRIVIALLY_ASSIGNABLE_H 34