ft_cpp_modules/module 02/ex02/Fixed.hpp at main · zelhajou/ft_cpp_modules · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   Fixed.hpp                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: zelhajou <zelhajou@student.1337.ma>        +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/06/13 17:24:51 by zelhajou          #+#    #+#             */
/*   Updated: 2024/06/14 14:09:36 by zelhajou         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef FIXED_HPP
# define FIXED_HPP

#include <iostream>

class Fixed
{
	private:
		int					_fixedPointValue;
		static const int	_fractionalBits = 8;

	public:
		Fixed();
		Fixed(const int intVal);
		Fixed(const float floatVal);
		Fixed(const Fixed &other);
		Fixed &operator=(const Fixed &other);
		~Fixed();

		int		getRawBits(void) const;
		void	setRawBits(int const raw);

		float	toFloat(void) const;
		int		toInt(void) const;

		bool operator>(const Fixed& other) const;
		bool operator<(const Fixed& other) const;
		bool operator>=(const Fixed& other) const;
		bool operator<=(const Fixed& other) const;
		bool operator==(const Fixed& other) const;
		bool operator!=(const Fixed& other) const;

		Fixed operator+(const Fixed& other) const;
		Fixed operator-(const Fixed& other) const;
		Fixed operator*(const Fixed& other) const;
		Fixed operator/(const Fixed& other) const;

		Fixed &operator++();
		Fixed operator++(int);
		Fixed &operator--();
		Fixed operator--(int);

		static Fixed &min(Fixed &a, Fixed &b);
		static const Fixed &min(const Fixed &a, const Fixed &b);
		static Fixed &max(Fixed &a, Fixed &b);
		static const Fixed &max(const Fixed &a, const Fixed &b);
};

std::ostream &operator<<(std::ostream &out, const Fixed &fixed);

#endif