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DateTime::LeapSecond(3User Contributed Perl DocumentatiDateTime::LeapSecond(3)

NAME
       DateTime::LeapSecond - leap seconds table and utilities

VERSION
       version 1.43

SYNOPSIS
	 use DateTime;
	 use DateTime::LeapSecond;

	 print "Leap seconds between years 1990	and 2000 are ";
	 print DateTime::Leapsecond::leap_seconds( $utc_rd_2000	) -
	       DateTime::Leapsecond::leap_seconds( $utc_rd_1990	);

DESCRIPTION
       This module is used to calculate	leap seconds for a given Rata Die day.
       It is used when DateTime.pm cannot compile the XS version of this code.

       This library is known to	be accurate for	dates until Jun	2017.

       There are no leap seconds before	1972, because that's the year this
       system was implemented.

       o   leap_seconds( $rd )

	   Returns the number of accumulated leap seconds for a	given day.

       o   extra_seconds( $rd )

	   Returns the number of leap seconds for a given day, in the range -2
	   .. 2.

       o   day_length( $rd )

	   Returns the number of seconds for a given day, in the range 86398
	   .. 86402.

SEE ALSO
       <http://hpiers.obspm.fr/eop-pc/earthor/utc/leapsecond.html>

       http://datetime.perl.org

SUPPORT
       Bugs may	be submitted at
       <https://github.com/houseabsolute/DateTime.pm/issues>.

       There is	a mailing list available for users of this distribution,
       <mailto:datetime@perl.org>.

       I am also usually active	on IRC as 'autarch' on "irc://irc.perl.org".

SOURCE
       The source code repository for DateTime can be found at
       <https://github.com/houseabsolute/DateTime.pm>.

AUTHOR
       Dave Rolsky <autarch@urth.org>

COPYRIGHT AND LICENSE
       This software is	Copyright (c) 2003 - 2017 by Dave Rolsky.

       This is free software, licensed under:

	 The Artistic License 2.0 (GPL Compatible)

       The full	text of	the license can	be found in the	LICENSE	file included
       with this distribution.

perl v5.24.1			  2017-05-29	       DateTime::LeapSecond(3)

NAME | VERSION | SYNOPSIS | DESCRIPTION | SEE ALSO | SUPPORT | SOURCE | AUTHOR | COPYRIGHT AND LICENSE

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