1// Copyright 2009-2010 Vicente J. Botet Escriba
2
3// Distributed under the Boost Software License, Version 1.0.
4// See http://www.boost.org/LICENSE_1_0.txt
5
6#ifndef BOOST_CHRONO_DETAIL_SYSTEM_HPP
7#define BOOST_CHRONO_DETAIL_SYSTEM_HPP
8
9#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING
10
11#include <boost/version.hpp>
12#include <boost/system/error_code.hpp>
13
14#if ((BOOST_VERSION / 100000) < 2) && ((BOOST_VERSION / 100 % 1000) < 44)
15#define BOOST_CHRONO_SYSTEM_CATEGORY boost::system::system_category
16#else
17#define BOOST_CHRONO_SYSTEM_CATEGORY boost::system::system_category()
18#endif
19
20#ifdef BOOST_SYSTEM_NO_DEPRECATED
21#define BOOST_CHRONO_THROWS boost::throws()
22#define BOOST_CHRONO_IS_THROWS(EC) (&EC==&boost::throws())
23#else
24#define BOOST_CHRONO_THROWS boost::system::throws
25#define BOOST_CHRONO_IS_THROWS(EC) (&EC==&boost::system::throws)
26#endif
27
28#endif
29#endif
30