Currency Class Reference

Currency specification More...

#include <ql/currency.hpp>

Inheritance diagram for Currency:

Public Member Functions
	Currency ()
	default constructor More...
Inspectors
const std::string &	name () const
	currency name, e.g, "U.S. Dollar"
const std::string &	code () const
	ISO 4217 three-letter code, e.g, "USD".
Integer	numericCode () const
	ISO 4217 numeric code, e.g, "840".
const std::string &	symbol () const
	symbol, e.g, "$"
const std::string &	fractionSymbol () const
	fraction symbol, e.g, "¢"
Integer	fractionsPerUnit () const
	number of fractionary parts in a unit, e.g, 100
const Rounding &	rounding () const
	rounding convention
std::string	format () const
	output format More...

Related Functions
(Note that these are not member functions.)
bool	operator== (const Currency &, const Currency &)
bool	operator!= (const Currency &, const Currency &)
std::ostream &	operator<< (std::ostream &, const Currency &)

Other information
ext::shared_ptr< Data >	data_
bool	empty () const
	is this a usable instance?
const Currency &	triangulationCurrency () const
	currency used for triangulated exchange when required

Detailed Description

Currency specification

Constructor & Destructor Documentation

Currency()

Currency

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)

default constructor

Instances built via this constructor have undefined behavior. Such instances can only act as placeholders and must be reassigned to a valid currency before being used.

Member Function Documentation

format()

std::string format

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const

output format

The format will be fed three positional parameters, namely, value, code, and symbol, in this order.