forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			27 lines
		
	
	
		
			687 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			687 B
		
	
	
	
		
			C++
		
	
	
	
| //===----------------------------------------------------------------------===//
 | |
| //
 | |
| //                     The LLVM Compiler Infrastructure
 | |
| //
 | |
| // This file is dual licensed under the MIT and the University of Illinois Open
 | |
| // Source Licenses. See LICENSE.TXT for details.
 | |
| //
 | |
| //===----------------------------------------------------------------------===//
 | |
| 
 | |
| // <chrono>
 | |
| 
 | |
| // high_resolution_clock
 | |
| 
 | |
| // static time_point now();
 | |
| 
 | |
| #include <chrono>
 | |
| #include <cassert>
 | |
| 
 | |
| int main()
 | |
| {
 | |
|     typedef std::chrono::high_resolution_clock C;
 | |
|     C::time_point t1 = C::now();
 | |
|     assert(t1.time_since_epoch().count() != 0);
 | |
|     assert(C::time_point::min() < t1);
 | |
|     assert(C::time_point::max() > t1);
 | |
| }
 |