Shift original to the next valid business day (modified preceding).

Synopsis

Declared in <bdlt_calendarutil.h>

static
int
shiftModifiedPrecedingIfValid(
    bdlt::Date* result,
    bdlt::Date const& original,
    bdlt::Calendar const& calendar);

Description

Load, into the specified result, the date of the chronologically latest business day that is on or before the specified original date, unless a date cannot be found in the same month, in which case load the chronologically earliest business day after the original date based on the specified calendar. Return 0 on success, and a non‐zero value, without modifying *result, if the original date is not within the valid range of calendar or a valid business date cannot be found according to the above algorithm within the valid range of calendar.

Return Value

0 on success, non‐zero on failure

Parameters

Name

Description

result

destination for the shifted date

original

starting date

calendar

calendar used for business‐day determination

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