boost/date_time/gregorian/greg_duration_types.hpp
#ifndef GREG_DURATION_TYPES_HPP___
#define GREG_DURATION_TYPES_HPP___
/* Copyright (c) 2004 CrystalClear Software, Inc.
* Subject to Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
* Author: Jeff Garland, Bart Garst
* $Date$
*/
#include <boost/date_time/compiler_config.hpp>
#include <boost/date_time/gregorian/greg_date.hpp>
#include <boost/date_time/int_adapter.hpp>
#include <boost/date_time/adjust_functors.hpp>
#include <boost/date_time/date_duration_types.hpp>
#include <boost/date_time/gregorian/greg_duration.hpp>
namespace boost {
namespace gregorian {
//! config struct for additional duration types (ie months_duration<> & years_duration<>)
struct BOOST_SYMBOL_VISIBLE greg_durations_config {
typedef date date_type;
typedef date_time::int_adapter<int> int_rep;
typedef date_time::month_functor<date_type> month_adjustor_type;
};
typedef date_time::months_duration<greg_durations_config> months;
typedef date_time::years_duration<greg_durations_config> years;
class BOOST_SYMBOL_VISIBLE weeks_duration : public date_duration {
public:
BOOST_CXX14_CONSTEXPR weeks_duration(duration_rep w)
: date_duration(w * 7) {}
BOOST_CXX14_CONSTEXPR weeks_duration(date_time::special_values sv)
: date_duration(sv) {}
};
typedef weeks_duration weeks;
}} // namespace boost::gregorian
#endif // GREG_DURATION_TYPES_HPP___