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& operator=(const id&) = default; 15 16 #include <thread> 17 #include <cassert> 18 19 int main() 20 { 21 std::thread::id id0; 22 std::thread::id id1; 23 id1 = id0; 24 assert(id1 == id0); 25 id1 = std::this_thread::get_id(); 26 assert(id1 != id0); 27 } 28
