Period Class Reference

#include <ql/time/period.hpp>

Public Member Functions
	Period (Integer n, TimeUnit units)
	Period (Frequency f)
Integer	length () const
TimeUnit	units () const
Frequency	frequency () const
Period &	operator+= (const Period &)
Period &	operator-= (const Period &)
Period &	operator*= (Integer)
Period &	operator/= (Integer)
void	normalize ()
Period	normalized () const

Related Symbols
(Note that these are not member symbols.)
Real	years (const Period &)
Real	months (const Period &)
Real	weeks (const Period &)
Real	days (const Period &)
template<typename T>
Period	operator* (T n, TimeUnit units)
template<typename T>
Period	operator* (TimeUnit units, T n)
Period	operator- (const Period &)
Period	operator* (Integer n, const Period &)
Period	operator* (const Period &, Integer n)
Period	operator/ (const Period &, Integer n)
Period	operator+ (const Period &, const Period &)
Period	operator- (const Period &, const Period &)
bool	operator< (const Period &, const Period &)
bool	operator== (const Period &, const Period &)
bool	operator!= (const Period &, const Period &)
bool	operator> (const Period &, const Period &)
bool	operator<= (const Period &, const Period &)
bool	operator>= (const Period &, const Period &)
std::ostream &	operator<< (std::ostream &, const Period &)

Detailed Description

This class provides a Period (length + TimeUnit) class and implements a limited algebra.

Tests

self-consistency of algebra is checked.

Examples

BasketLosses.cpp, BermudanSwaption.cpp, Bonds.cpp, CDS.cpp, CVAIRS.cpp, CallableBonds.cpp, ConvertibleBonds.cpp, FittedBondCurve.cpp, LatentModel.cpp, MulticurveBootstrapping.cpp, and Repo.cpp.