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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* Fixed.hpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/04/13 11:40:49 by charles #+# #+# */
/* Updated: 2020/11/10 11:06:40 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef FIXED_HPP
# define FIXED_HPP
# include <iostream>
# include <cmath>
class Fixed
{
public:
Fixed();
Fixed(Fixed const& other);
~Fixed();
Fixed& operator=(Fixed const& other);
Fixed(const int from);
Fixed(const float from);
int getRawBits() const;
void setRawBits(int const raw);
float toFloat() const;
int toInt() const;
Fixed operator+(Fixed const& other) const;
Fixed operator-(Fixed const& other) const;
Fixed operator*(Fixed const& other) const;
Fixed operator/(Fixed const& other) const;
Fixed& operator++();
Fixed& operator--();
Fixed operator++(int);
Fixed operator--(int);
bool operator<(Fixed const& other) const;
bool operator>(Fixed const& other) const;
bool operator<=(Fixed const& other) const;
bool operator>=(Fixed const& other) const;
bool operator==(Fixed const& other) const;
bool operator!=(Fixed const& other) const;
static Fixed& max(Fixed& a, Fixed& b);
static Fixed& min(Fixed& a, Fixed& b);
static const Fixed& max(Fixed const& a, Fixed const& b);
static const Fixed& min(Fixed const& a, Fixed const& b);
private:
int m_value;
static int const m_fractionalBits = 8;
};
std::ostream& operator<<(std::ostream& out, Fixed const& f);
#endif
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