abstract base class for day counter implementations More...
#include <ql/time/daycounter.hpp>
Public Member Functions | |
virtual std::string | name () const =0 |
virtual BigInteger | dayCount (const Date &d1, const Date &d2) const |
to be overloaded by more complex day counters | |
virtual Time | yearFraction (const Date &d1, const Date &d2, const Date &refPeriodStart, const Date &refPeriodEnd) const =0 |
virtual Time | timeFraction (const Date &d1, const Date &d2, const Date &refPeriodStart, const Date &refPeriodEnd) const |
abstract base class for day counter implementations