1// -*- C++ -*- 2//===----------------------------------------------------------------------===// 3// 4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5// See https://llvm.org/LICENSE.txt for license information. 6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7// 8//===----------------------------------------------------------------------===// 9 10export namespace std { 11#if _LIBCPP_HAS_LOCALIZATION && _LIBCPP_HAS_EXPERIMENTAL_SYNCSTREAM 12 using std::basic_syncbuf; 13 14 // [syncstream.syncbuf.special], specialized algorithms 15 using std::swap; 16 17 using std::syncbuf; 18# if _LIBCPP_HAS_WIDE_CHARACTERS 19 using std::wsyncbuf; 20# endif 21 using std::basic_osyncstream; 22 23 using std::osyncstream; 24# if _LIBCPP_HAS_WIDE_CHARACTERS 25 using std::wosyncstream; 26# endif 27#endif // _LIBCPP_HAS_LOCALIZATION && _LIBCPP_HAS_EXPERIMENTAL_SYNCSTREAM 28} // namespace std 29