1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// UNSUPPORTED: libcpp-has-no-threads 11 12// <thread> 13 14// class thread::id 15 16// template<class charT, class traits> 17// basic_ostream<charT, traits>& 18// operator<<(basic_ostream<charT, traits>& out, thread::id id); 19 20#include <thread> 21#include <sstream> 22#include <cassert> 23 24int main() 25{ 26 std::thread::id id0 = std::this_thread::get_id(); 27 std::ostringstream os; 28 os << id0; 29} 30