This class provides a protocol for determining values based on dates according to derived implementations of specific day‐count conventions.

Synopsis

Declared in <bbldc_basicdaycount.h>

class BasicDayCount;

Member Functions

Name

Description

~BasicDayCount [destructor] [virtual]

Destroy this object.

daysDiff [virtual]

Return the (signed) number of days between the specified beginDate and endDate. If beginDate <= endDate, then the result is non‐negative. Note that reversing the order of beginDate and endDate negates the result.

yearsDiff [virtual]

Return the (signed fractional) number of years between the specified beginDate and endDate. If beginDate <= endDate, then the result is non‐negative. Note that reversing the order of beginDate and endDate negates the result; specifically, |yearsDiff(b, e) + yearsDiff(e, b)| <= 1.0e‐15 for all dates b and e.

Derived Classes

Name

Description

BasicBasicDayCountAdapter

This class provides an "adapter" from the specified CONVENTION to the bbldc::BasicDayCount protocol that can be used for determining values based on dates according to the day‐count CONVENTION.

TerminatedBasicDayCountAdapter

This class provides an "adapter" from the specified CONVENTION to the bbldc::BasicDayCount protocol that can be used for determining values based on dates according to the day‐count CONVENTION.

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