op_less.fail.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c 
1//===----------------------------------------------------------------------===//
2//
3// ��������������������The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <chrono>
11
12// time_point
13
14// template <class Clock, class Duration1, class Duration2>
15//   bool
16//   operator< (const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
17
18// template <class Clock, class Duration1, class Duration2>
19//   bool
20//   operator> (const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
21
22// template <class Clock, class Duration1, class Duration2>
23//   bool
24//   operator<=(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
25
26// template <class Clock, class Duration1, class Duration2>
27//   bool
28//   operator>=(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
29
30// time_points with different clocks should not compare
31
32#include <chrono>
33
34#include "../../clock.h"
35
36int main()
37{
38    typedef std::chrono::system_clock Clock1;
39    typedef Clock                     Clock2;
40    typedef std::chrono::milliseconds Duration1;
41    typedef std::chrono::microseconds Duration2;
42    typedef std::chrono::time_point<Clock1, Duration1> T1;
43    typedef std::chrono::time_point<Clock2, Duration2> T2;
44
45    T1 t1(Duration1(3));
46    T2 t2(Duration2(3000));
47    t1 < t2;
48}
49