Rational Struct Reference

Rational number representation. More...

Public Types
enum	{ INVALID = ~0u }

Public Member Functions
	Rational (int64 numeratorValue=0, uint64 denominatorValue=INVALID)
	Creates exemplar of Rational initializing numerator and denominator.
bool	valid () const
	Checks if value is valid.
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 number

Public Attributes
int64	numerator
	Rational number numerator.
uint64	denominator
	Rational number denominator.

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/.

decimal price = exchangePrice.convertTo<decimal>()