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/***************************************************************************************
* This file is dedicated to the public domain. It is a minor modification of the *
* simple yet effective PIMPL article here: *
* *
* https://cpppatterns.com/patterns/pimpl.html *
* *
* If your jurisdiction requires a specific license: *
* *
* Copyright (c) Joseph Mansfield, Mehdi Amini, 2017 *
* License: CC0 1.0 Universal *
* License Text: https://creativecommons.org/publicdomain/zero/1.0/legalcode *
**************************************************************************************/
#pragma once
#include <pimpl/planet.hpp>
#include <memory>
namespace pimpl {
/**
* \class pimpl::JupiterImpl jupiter.hpp include/pimpl/jupiter.hpp
* \brief The Jupiter PIMPL.
*/
class JupiterImpl;
/// A class that represents the planet Jupiter.
class Jupiter : public Planet {
public:
Jupiter(); ///< Constructs an Jupiter.
~Jupiter(); ///< Destructs an Jupiter.
Jupiter(Jupiter&&); ///< Moves an Jupiter.
Jupiter& operator=(Jupiter&&);///< Assigns an Jupiter.
/// The mass of the Jupiter in kilograms.
double mass() const;
/// The mean radius of the Jupiter in kilometers.
double radius() const;
/// The orbital eccentricity of the Jupiter.
double eccentricity() const;
/// The gravity on the Jupiter surface in meters per second squared.
double surface_gravity() const;
/// A string description of the planet.
std::string describe() const { return "Jupiter"; }
protected:
/// The Jupiter implementation details.
std::unique_ptr<JupiterImpl> pimpl;
};
namespace detail {
/**
* \class pimpl::detail::JupiterImpl jupiter.hpp include/pimpl/jupiter.hpp
* \brief The Jupiter_v2 PIMPL.
*/
class JupiterImpl;
}
/// A class that represents the planet Jupiter (version 2).
class Jupiter_v2 : public Planet {
public:
Jupiter_v2(); ///< Constructs an Jupiter_v2.
~Jupiter_v2(); ///< Destructs an Jupiter_v2.
Jupiter_v2(Jupiter_v2&&); ///< Moves an Jupiter_v2.
Jupiter_v2& operator=(Jupiter_v2&&);///< Assigns an Jupiter_v2.
/// The mass of the Jupiter_v2 in kilograms.
double mass() const;
/// The mean radius of the Jupiter_v2 in kilometers.
double radius() const;
/// The orbital eccentricity of the Jupiter_v2.
double eccentricity() const;
/// The gravity on the Jupiter_v2 surface in meters per second squared.
double surface_gravity() const;
/// A string description of the planet.
std::string describe() const { return "Jupiter_v2"; }
protected:
/// The Jupiter_v2 implementation details.
std::unique_ptr<detail::JupiterImpl> pimpl;
};
}
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