Time::Moment::AdjusterUsermContributed Perl DocumeTime::Moment::Adjusters(3pm)
NAME
Time::Moment::Adjusters - Adjusters for Time::Moment
SYNOPSIS
$adjuster = NextDayOfWeek($day);
$adjuster = NextOrSameDayOfWeek($day);
$adjuster = PreviousDayOfWeek($day);
$adjuster = PreviousOrSameDayOfWeek($day);
$adjuster = FirstDayOfWeekInMonth($day);
$adjuster = LastDayOfWeekInMonth($day);
$adjuster = NthDayOfWeekInMonth($ordinal, $day);
$adjuster = WesternEasterSunday();
$adjuster = OrthodoxEasterSunday();
$adjuster = NearestMinuteInterval($interval);
DESCRIPTION
"Time::Moment::Adjusters" provides adjusters. An adjuster is a CODE
reference invoked with an instance of Time::Moment and is expected to
return an instance of Time::Moment.
FUNCTIONS
NextDayOfWeek
$adjuster = NextDayOfWeek($day);
The $adjuster adjusts the date to the next occurrence of the given day
of the week [1=Monday, 7=Sunday] that is after the date.
NextOrSameDayOfWeek
$adjuster = NextOrSameDayOfWeek($day);
The $adjuster adjusts the date to the next occurrence of the given day
of the week [1=Monday, 7=Sunday]. If the date already falls on the
given day of the week it's unaltered.
PreviousDayOfWeek
$adjuster = PreviousDayOfWeek($day);
The $adjuster adjusts the date to the previous occurrence of the given
day of the week [1=Monday, 7=Sunday] that is before the date.
PreviousOrSameDayOfWeek
$adjuster = PreviousOrSameDayOfWeek($day);
The $adjuster adjusts the date to the previous occurrence of the given
day of the week [1=Monday, 7=Sunday]. If the date already falls on the
given day of the week it's unaltered.
FirstDayOfWeekInMonth
$adjuster = FirstDayOfWeekInMonth($day);
The $adjuster adjusts the date to the first occurrence of the given day
of the week [1=Monday, 7=Sunday] within the month.
LastDayOfWeekInMonth
$adjuster = LastDayOfWeekInMonth($day);
The $adjuster adjusts the date to the last occurrence of the given day
of the week [1=Monday, 7=Sunday] within the month.
NthDayOfWeekInMonth
$adjuster = NthDayOfWeekInMonth($ordinal, $day);
The $adjuster adjusts the date to the given ordinal day of the week
within the month.
Parameters:
ordinal
The ordinal of the week within the month [-4, -1] ∪ [1, 4].
day The day of the week [1=Monday, 7=Sunday].
WesternEasterSunday
$adjuster = WesternEasterSunday();
The $adjuster adjusts the date to the Western Easter Sunday. The
Western computus is based on the Gregorian calendar.
OrthodoxEasterSunday
$adjuster = OrthodoxEasterSunday();
The $adjuster adjusts the date to the Orthodox Easter Sunday. The
Orthodox computus is based on the Julian calendar with the Julian date
converted to the equivalent Gregorian date.
NearestMinuteInterval
$adjuster = NearestMinuteInterval($interval);
The $adjuster adjusts the time of day to the nearest minute of the
given minute interval [1, 1440].
Given an minute interval of 30:
T10:14:59 => T10:00:00
T10:15:00 => T10:30:00
T10:29:59 => T10:30:00
T23:55:00 => T00:00:00 (midnight of the following day)
EXPORTS
None by default. All functions can be exported using the ":all" tag or
individually.
AUTHOR
Christian Hansen "chansen@cpan.org"
COPYRIGHT
Copyright 2015-2017 by Christian Hansen.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
perl v5.36.0 2022-10-20 Time::Moment::Adjusters(3pm)
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