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//===----------------------------------------------------------------------===//
//
// 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___MEMORY_NOEXCEPT_MOVE_ASSIGN_CONTAINER_H
#define _LIBCPP___MEMORY_NOEXCEPT_MOVE_ASSIGN_CONTAINER_H
#include <__config>
#include <__memory/allocator_traits.h>
#include <__type_traits/integral_constant.h>
#include <__type_traits/is_nothrow_assignable.h>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
template <typename _Alloc, typename _Traits = allocator_traits<_Alloc> >
struct __noexcept_move_assign_container
: public integral_constant<bool,
_Traits::propagate_on_container_move_assignment::value
#if _LIBCPP_STD_VER >= 17
|| _Traits::is_always_equal::value
#else
&& is_nothrow_move_assignable<_Alloc>::value
#endif
> {
};
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP___MEMORY_NOEXCEPT_MOVE_ASSIGN_CONTAINER_H
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