Regress iterator to the previous holiday and return its previous value.

Synopsis

Declared in <bdlt_packedcalendar.h>

Description

Regress the specified iterator to refer to the previous holiday in the associated calendar, and return the previous value of iterator. The behavior is undefined unless, on entry, iterator references a valid holiday that is not the first holiday in the associated calendar.

Return Value

the previous value of iterator

Parameters

Name

Description

iterator

holiday iterator to regress

unused

unused argument distinguishing the postfix operator

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