53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
#ifndef FIXED_HPP
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#define FIXED_HPP
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#include <iostream>
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class Fixed {
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public:
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Fixed();
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Fixed(const int val);
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Fixed(const float val);
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Fixed(const Fixed &other);
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Fixed &operator=(const Fixed &other);
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~Fixed();
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int getRawBits(void) const;
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void setRawBits(int const raw);
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float toFloat(void) const;
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int toInt(void) const;
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std::string toBin(void) const;
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bool operator>(const Fixed &other) const;
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bool operator<(const Fixed &other) const;
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bool operator>=(const Fixed &other) const;
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bool operator<=(const Fixed &other) const;
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bool operator==(const Fixed &other) const;
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bool operator!=(const Fixed &other) const;
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const Fixed operator+(const Fixed &other) const;
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const Fixed operator-(const Fixed &other) const;
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const Fixed operator*(const Fixed &other) const;
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const Fixed operator/(const Fixed &other) const;
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Fixed operator++();
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Fixed operator--();
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Fixed operator++(int);
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Fixed operator--(int);
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static Fixed &min(Fixed &left, Fixed &right);
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static const Fixed &min(const Fixed &left, const Fixed &right);
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static Fixed &max(Fixed &left, Fixed &right);
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static const Fixed &max(const Fixed &left, const Fixed &right);
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Fixed abs() const;
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friend std::ostream &operator<<(std::ostream &stream, const Fixed &fixed);
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private:
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int value;
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static const int fracbits;
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};
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#endif
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