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// -*- 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
//
//===----------------------------------------------------------------------===//
export namespace std {
// [pointer.traits], pointer traits
using std::pointer_traits;
// [pointer.conversion], pointer conversion
using std::to_address;
// [ptr.align], pointer alignment
using std::align;
using std::assume_aligned;
// [obj.lifetime], explicit lifetime management
// using std::start_lifetime_as;
// using std::start_lifetime_as_array;
// [allocator.tag], allocator argument tag
using std::allocator_arg;
using std::allocator_arg_t;
// [allocator.uses], uses_allocator
using std::uses_allocator;
// [allocator.uses.trait], uses_allocator
using std::uses_allocator_v;
// [allocator.uses.construction], uses-allocator construction
using std::uses_allocator_construction_args;
using std::make_obj_using_allocator;
using std::uninitialized_construct_using_allocator;
// [allocator.traits], allocator traits
using std::allocator_traits;
#if _LIBCPP_STD_VER >= 23
using std::allocation_result;
#endif
// [default.allocator], the default allocator
using std::allocator;
using std::operator==;
// [specialized.addressof], addressof
using std::addressof;
// [specialized.algorithms], specialized algorithms
// [special.mem.concepts], special memory concepts
using std::uninitialized_default_construct;
using std::uninitialized_default_construct_n;
namespace ranges {
using std::ranges::uninitialized_default_construct;
using std::ranges::uninitialized_default_construct_n;
} // namespace ranges
using std::uninitialized_value_construct;
using std::uninitialized_value_construct_n;
namespace ranges {
using std::ranges::uninitialized_value_construct;
using std::ranges::uninitialized_value_construct_n;
} // namespace ranges
using std::uninitialized_copy;
using std::uninitialized_copy_n;
namespace ranges {
using std::ranges::uninitialized_copy;
using std::ranges::uninitialized_copy_result;
using std::ranges::uninitialized_copy_n;
using std::ranges::uninitialized_copy_n_result;
} // namespace ranges
using std::uninitialized_move;
using std::uninitialized_move_n;
namespace ranges {
using std::ranges::uninitialized_move;
using std::ranges::uninitialized_move_result;
using std::ranges::uninitialized_move_n;
using std::ranges::uninitialized_move_n_result;
} // namespace ranges
using std::uninitialized_fill;
using std::uninitialized_fill_n;
namespace ranges {
using std::ranges::uninitialized_fill;
using std::ranges::uninitialized_fill_n;
} // namespace ranges
// [specialized.construct], construct_at
using std::construct_at;
namespace ranges {
using std::ranges::construct_at;
}
// [specialized.destroy], destroy
using std::destroy;
using std::destroy_at;
using std::destroy_n;
namespace ranges {
using std::ranges::destroy;
using std::ranges::destroy_at;
using std::ranges::destroy_n;
} // namespace ranges
// [unique.ptr], class template unique_ptr
using std::default_delete;
using std::unique_ptr;
using std::make_unique;
using std::make_unique_for_overwrite;
using std::operator<;
using std::operator>;
using std::operator<=;
using std::operator>=;
using std::operator<=>;
using std::operator<<;
// [util.smartptr.weak.bad], class bad_weak_ptr
using std::bad_weak_ptr;
// [util.smartptr.shared], class template shared_ptr
using std::shared_ptr;
// [util.smartptr.shared.create], shared_ptr creation
using std::allocate_shared;
using std::allocate_shared_for_overwrite;
using std::make_shared;
using std::make_shared_for_overwrite;
// [util.smartptr.shared.spec], shared_ptr specialized algorithms
using std::swap;
// [util.smartptr.shared.cast], shared_ptr casts
using std::const_pointer_cast;
using std::dynamic_pointer_cast;
using std::reinterpret_pointer_cast;
using std::static_pointer_cast;
#ifndef _LIBCPP_HAS_NO_RTTI
using std::get_deleter;
#endif // _LIBCPP_HAS_NO_RTTI
// [util.smartptr.shared.io], shared_ptr I/O
// [util.smartptr.weak], class template weak_ptr
using std::weak_ptr;
// [util.smartptr.weak.spec], weak_ptr specialized algorithms
// [util.smartptr.ownerless], class template owner_less
using std::owner_less;
// [util.smartptr.enab], class template enable_shared_from_this
using std::enable_shared_from_this;
// [util.smartptr.hash], hash support
using std::hash;
// [util.smartptr.atomic], atomic smart pointers
// using std::atomic;
#if _LIBCPP_STD_VER >= 23
// [out.ptr.t], class template out_ptr_t
using std::out_ptr_t;
// [out.ptr], function template out_ptr
using std::out_ptr;
// [inout.ptr.t], class template inout_ptr_t
using std::inout_ptr_t;
// [inout.ptr], function template inout_ptr
using std::inout_ptr;
#endif // _LIBCPP_STD_VER >= 23
#ifndef _LIBCPP_HAS_NO_THREADS
// [depr.util.smartptr.shared.atomic]
using std::atomic_is_lock_free;
using std::atomic_load;
using std::atomic_load_explicit;
using std::atomic_store;
using std::atomic_store_explicit;
using std::atomic_exchange;
using std::atomic_exchange_explicit;
using std::atomic_compare_exchange_strong;
using std::atomic_compare_exchange_strong_explicit;
using std::atomic_compare_exchange_weak;
using std::atomic_compare_exchange_weak_explicit;
#endif // _LIBCPP_HAS_NO_THREADS
} // namespace std
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