/*******************************************************************************
***  This file is part of Dux Rei Nummariae.                                 ***
***                                                                          ***
***  Copyright (C) 2017, 2018, 2019, 2020, 2021                              ***
***  John Schneiderman <Licensing _AT_ Schneiderman _DOT_ me>                ***
***                                                                          ***
***  This program is free software: you can redistribute it and/or modify it ***
***  under the terms of the GNU Affero General Public License as published   ***
***  by the Free Software Foundation, either version 3 of the License, or    ***
***  (at your option) any later version.                                     ***
***                                                                          ***
***  This program is distributed in the hope that it will be useful, but     ***
***  WITHOUT ANY WARRANTY; without even the implied warranty of              ***
***  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                    ***
***  See the GNU Affero General Public License for more details.             ***
***                                                                          ***
***  You should have received a copy of the GNU Affero General Public License***
***  along with this program. If not, see <http://www.gnu.org/licenses/>.    ***
*******************************************************************************/
#ifndef DRN_FOUNDATION_CALENDARTIME_HPP_
#define DRN_FOUNDATION_CALENDARTIME_HPP_

#include <chrono>


namespace drn
{
namespace foundation
{

using Days = std::chrono::duration<int, std::ratio<86400>>;
/// @brief The average number of days in any given Gregorian calendar year.
constexpr const qreal daysInYear{365.2425};
/// @brief The number of months in a Gregorian calendar year.
constexpr const qreal monthsInYear{12.0};

}}

#endif
