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 // bool operator< (thread::id x, thread::id y); 15 // bool operator<=(thread::id x, thread::id y); 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 std::thread::id id2 = std::this_thread::get_id(); 27 assert(!(id0 < id1)); 28 assert( (id0 <= id1)); 29 assert(!(id0 > id1)); 30 assert( (id0 >= id1)); 31 assert( (id0 < id2)); 32 assert( (id0 <= id2)); 33 assert(!(id0 > id2)); 34 assert(!(id0 >= id2)); 35 } 36
