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0.19 2017-03-07
- Documentation:
-- "week_start_day" parameter no longer marked "for internal use".
-- Fix "week day" examples. Pointed out by Eric Jensen and Zefram
in a thread started by Andrew Martin in datetime@perl.org
-- Clarify that week_start_day defaults to "1mo", except for
yearly recurrences that default to "mo". Patches by David Steinbrunner.
-- Updated contact email.
0.18 2015-11-11
- added a test; depends on DateTime::Set 0.3600
0.17 2005-08-11
- added a test and fixed a bug where the parameter to
next($dt) had a timezone. Reported by Simon Wistow.
0.16 2005-05-12
- fix 'BYWEEK' -> 'BYWEEKNO'
- Depends on DateTime 0.27 because it uses local_rd_values().
This fixes a local/UTC problem reported by Dave Rolsky.
- uses no DateTime.pm internals
- removed (undocumented) arguments 'after' and 'start'
0.15_02 2005-01-27
- allows interleaved neg/positive values; allows repeated indexes.
Supports weird argument lists such as [ -200, -10, -10, 200, 20 ].
Speed is slower by another 10%.
0.15_01 2005-01-26
- full overflow checking.
The previous version only checked for some kinds of month overflows.
The tests run slower by about 12%.
- checks for invalid parameters, such as "monthly( months=>xx )" or
"yearly( months=>xx, weeks=>xx )"
- added a dispatch table for "offset" calculations
- fixed and added tests for monthly( week => ...)
- modified "sort positive values first". Patch by Yitzchak Scott-Thoennes.
- refactored _setup_parameters()
- Updated pod and tests.
0.15 2005-01-19
- array-ref parameter lists are not mutated. Patch by Daisuke Maki.
- rewritten "sort positive values first" in _setup_parameters()
0.14
- requires DT::Set 0.17, because 0.16 had a bug that would break
some tests.
0.13 2004-06-17
- a weekly recurrence with an interval behaves strangely,
if the given dtstart is a sunday. Reported by Bridget Almas.
Fix: _week() uses "week start day" in the calculation.
0.12 2004-05-26
- monthly recurrence at day 29 shows march-01. Reported by Bridget Almas.
0.11 2004-05-24
- using both 'interval' and 'start' parameters could cause the program
to hang. Reported by Bridget Almas.
0.10 2004-03-17
0.0901 2004-03-09
- the recurrence functions accept infinite DateTimes, as required
by DT::Set 0.1402
0.09 2003-10-10
- recurrences can be formatted using
DateTime::Format::ICal->format_recurrence().
Some recurrences (ex: nanoseconds) are not supported by ICal format.
- added nanosecond tests
0.08 2003-10-31
- bugfix: when "interval==1" it should be processed as if there
was no interval. Found by Danny Rappleyea
- document "start" parameter.
- changed some operations in next/previous that were done twice.
0.07 2003-09-02
- tests pass under Perl 5.00503
0.06
- defines DateTime::Set::ICal class, in order to provide
ICal strings to represent recurrences (set/get_ical)
0.05 2003-05-23
- memoizes durations; makes less calls to DT::Duration->new
- 'weekly' can use 'week_start_day'
0.04 2003-05-14
- turn on warnings in tests and fix all warnings given.
- require DateTime::Set 0.06
0.03 2003-05-12
- iterates using binary tree
- parameter checking
- fixed behaviour of negative numbers (rfc2445)
14h and -15min was: 13:45 = subtract 15 minutes
now: 14:45 = last 15 minutes of hour
- removed parameter 'year_type'
- 'duration' argument is obsolete
- added 'interval' parameter
- moved local parameters to a hash
- moved unit-specific subs to hash
- added year_type => 'weekly' to yearly (internal)
default is year_type => 'monthly'.
0.02 2003-04-27
- tests month-day overflow for positive day offsets, if 'month'
argument is specified. Skips a datetime if it is invalid.
- setup structure to allow other overflow tests.
- returns empty set for 'impossible' recurrences.
- many docs and code tweaks. by Dave Rolsky
0.01 2003-04-21
- CPAN upload
- no longer inherits DateTime::Set
0.00_11
- added 'set' tests
- docs correction. Dave Rolsky
0.00_10
- ISA DateTime::Set
- removed as_set
- moved all accessors to DateTime::Set
- requires DT::Set 0.02
0.00_09
- new syntax
$r = DT::E::R->monthly (
days => [ 4, 15, 18 ],
hours => [ 10, 20 ] );
0.00_08
- both previous and next work; all tests pass; more docs
0.00_07
- works with 2-D durations; looks up table in linear time (in worst case).
That is, a 4x4 table gives 4^4 combinations but is looked up in 4*4 time.
But it could be done in 4log4 time...
0.00_06
- works with multiple durations like
$r = DT::E::R->monthly (
duration => \@durations );
- durations _must_ be pre-sorted.
0.00_05
- refactored constructor subs
- added a very rough multiple-duration structure
(doesn't work with mixed negative/positive durations)
0.00_03
- "duration" argument in constructors
0.00_02
- previous, closest, weekly
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