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 // <thread> 11 12 // class thread::id 13 14 // id(); 15 16 #include <thread> 17 #include <cassert> 18 19 int main() 20 { 21 std::thread::id id; 22 assert(id == std::thread::id()); 23 } 24
