15a83710eSEric Fiselier //===----------------------------------------------------------------------===// 25a83710eSEric Fiselier // 3*57b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*57b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 5*57b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 65a83710eSEric Fiselier // 75a83710eSEric Fiselier //===----------------------------------------------------------------------===// 85a83710eSEric Fiselier // 95a83710eSEric Fiselier // UNSUPPORTED: libcpp-has-no-threads 105a83710eSEric Fiselier 115a83710eSEric Fiselier // <thread> 125a83710eSEric Fiselier 135a83710eSEric Fiselier // class thread::id 145a83710eSEric Fiselier 155a83710eSEric Fiselier // template<class charT, class traits> 165a83710eSEric Fiselier // basic_ostream<charT, traits>& 175a83710eSEric Fiselier // operator<<(basic_ostream<charT, traits>& out, thread::id id); 185a83710eSEric Fiselier 195a83710eSEric Fiselier #include <thread> 205a83710eSEric Fiselier #include <sstream> 215a83710eSEric Fiselier #include <cassert> 225a83710eSEric Fiselier 235a83710eSEric Fiselier int main() 245a83710eSEric Fiselier { 255a83710eSEric Fiselier std::thread::id id0 = std::this_thread::get_id(); 265a83710eSEric Fiselier std::ostringstream os; 275a83710eSEric Fiselier os << id0; 285a83710eSEric Fiselier } 29