]>
Commit | Line | Data |
---|---|---|
b32b8144 FG |
1 | // |
2 | // detail/chrono.hpp | |
3 | // ~~~~~~~~~~~~~~~~~ | |
4 | // | |
1e59de90 | 5 | // Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
b32b8144 FG |
6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | #ifndef BOOST_ASIO_DETAIL_CHRONO_HPP | |
12 | #define BOOST_ASIO_DETAIL_CHRONO_HPP | |
13 | ||
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
15 | # pragma once | |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
17 | ||
18 | #include <boost/asio/detail/config.hpp> | |
19 | ||
20 | #if defined(BOOST_ASIO_HAS_STD_CHRONO) | |
21 | # include <chrono> | |
22 | #elif defined(BOOST_ASIO_HAS_BOOST_CHRONO) | |
23 | # include <boost/chrono/system_clocks.hpp> | |
24 | #endif // defined(BOOST_ASIO_HAS_BOOST_CHRONO) | |
25 | ||
26 | namespace boost { | |
27 | namespace asio { | |
28 | namespace chrono { | |
29 | ||
30 | #if defined(BOOST_ASIO_HAS_STD_CHRONO) | |
31 | using std::chrono::duration; | |
32 | using std::chrono::time_point; | |
33 | using std::chrono::duration_cast; | |
34 | using std::chrono::nanoseconds; | |
35 | using std::chrono::microseconds; | |
36 | using std::chrono::milliseconds; | |
37 | using std::chrono::seconds; | |
38 | using std::chrono::minutes; | |
39 | using std::chrono::hours; | |
40 | using std::chrono::time_point_cast; | |
41 | #if defined(BOOST_ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK) | |
42 | typedef std::chrono::monotonic_clock steady_clock; | |
43 | #else // defined(BOOST_ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK) | |
44 | using std::chrono::steady_clock; | |
45 | #endif // defined(BOOST_ASIO_HAS_STD_CHRONO_MONOTONIC_CLOCK) | |
46 | using std::chrono::system_clock; | |
47 | using std::chrono::high_resolution_clock; | |
48 | #elif defined(BOOST_ASIO_HAS_BOOST_CHRONO) | |
49 | using boost::chrono::duration; | |
50 | using boost::chrono::time_point; | |
51 | using boost::chrono::duration_cast; | |
52 | using boost::chrono::nanoseconds; | |
53 | using boost::chrono::microseconds; | |
54 | using boost::chrono::milliseconds; | |
55 | using boost::chrono::seconds; | |
56 | using boost::chrono::minutes; | |
57 | using boost::chrono::hours; | |
58 | using boost::chrono::time_point_cast; | |
59 | using boost::chrono::system_clock; | |
60 | using boost::chrono::steady_clock; | |
61 | using boost::chrono::high_resolution_clock; | |
62 | #endif // defined(BOOST_ASIO_HAS_BOOST_CHRONO) | |
63 | ||
64 | } // namespace chrono | |
65 | } // namespace asio | |
66 | } // namespace boost | |
67 | ||
68 | #endif // BOOST_ASIO_DETAIL_CHRONO_HPP |