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#ifndef _LIBCPP_HAS_NO_THREADS 12 // [thread.condition.condvar], class condition_variable 13 using std::condition_variable; 14 // [thread.condition.condvarany], class condition_variable_any 15 using std::condition_variable_any; 16 17 // [thread.condition.nonmember], non-member functions 18 using std::notify_all_at_thread_exit; 19 20 using std::cv_status; 21#endif // _LIBCPP_HAS_NO_THREADS 22} // namespace std 23