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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 {
// [bit.cast], bit_cast
using std::bit_cast;
#if _LIBCPP_STD_VER >= 23
// [bit.byteswap], byteswap
using std::byteswap;
#endif
// [bit.pow.two], integral powers of 2
using std::bit_ceil;
using std::bit_floor;
using std::bit_width;
using std::has_single_bit;
// [bit.rotate], rotating
using std::rotl;
using std::rotr;
// [bit.count], counting
using std::countl_one;
using std::countl_zero;
using std::countr_one;
using std::countr_zero;
using std::popcount;
// [bit.endian], endian
using std::endian;
} // namespace std
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