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 // bool operator==(thread::id x, thread::id y); 17 // bool operator!=(thread::id x, thread::id y); 18 19 #include <thread> 20 #include <cassert> 21 22 int main() 23 { 24 std::thread::id id0; 25 std::thread::id id1; 26 id1 = id0; 27 assert( (id1 == id0)); 28 assert(!(id1 != id0)); 29 id1 = std::this_thread::get_id(); 30 assert(!(id1 == id0)); 31 assert( (id1 != id0)); 32 } 33
