Rational Struct Reference

Rational number representation. More...

Public Member Functions
	Rational ()
	Constructs default instance.
	Rational (long long numerator, unsigned int denominator)
	Create initialized instance.
	Rational (const Rational &other, unsigned int newDenominator)
	Converts some Rational value to another denominator.
bool	noValue () const
	Indicates if Rational has no value.
template<typename T >
T	convertTo () const
	Converts Rational representation to needed number type. More...
	operator float () const
	Implicit conversion to float number type.
	operator double () const
	Implicit conversion to double number type.
std::string	toString () const
	string representation of Rational
bool	operator== (const Rational &right) const
	Rational comparison.
bool	operator!= (const Rational &right) const
bool	operator< (const Rational &right) const
bool	operator> (const Rational &right) const
bool	operator<= (const Rational &right) const
bool	operator>= (const Rational &right) const

Public Attributes
long long	numerator
	Numerator.
unsigned int	denominator
	Denominator.

Static Public Attributes
static const long long	NO_VALUE
	This value indicates that value is in not set.

Detailed Description

Rational number representation.

Member Function Documentation

T convertTo ( ) const

inline

Converts Rational representation to needed number type.

Target number type should have accessible constructor from int type, and should have visible operator/.

Deciaml d = rational.convertTo<Decimal>()