NAME

       Time::Tiny - A time object, with as little code as possible

VERSION

       version 1.08

SYNOPSIS

         # Create a time manually
         $christmas = Time::Tiny->new(
             hour   => 10,
             minute => 45,
             second => 0,
             );

         # Show the current time
         $now = Time::Tiny->now;
         print "Hour   : " . $now->hour   . "\n";
         print "Minute : " . $now->minute . "\n";
         print "Second : " . $now->second . "\n";

DESCRIPTION

       Time::Tiny is a member of the DateTime::Tiny suite of time modules.

       It implements an extremely lightweight object that represents a time, without any time
       data.

   The Tiny Mandate
       Many CPAN modules which provide the best implementation of a concept can be very large.
       For some reason, this generally seems to be about 3 megabyte of ram usage to load the
       module.

       For a lot of the situations in which these large and comprehensive implementations exist,
       some people will only need a small fraction of the functionality, or only need this
       functionality in an ancillary role.

       The aim of the Tiny modules is to implement an alternative to the large module that
       implements a subset of the functionality, using as little code as possible.

       Typically, this means a module that implements between 50% and 80% of the features of the
       larger module, but using only 100 kilobytes of code, which is about 1/30th of the larger
       module.

   The Concept of Tiny Date and Time
       Due to the inherent complexity, Date and Time is intrinsically very difficult to implement
       properly.

       The arguably only module to implement it completely correct is DateTime. However, to
       implement it properly DateTime is quite slow and requires 3-4 megabytes of memory to load.

       The challenge in implementing a Tiny equivalent to DateTime is to do so without making the
       functionality critically flawed, and to carefully select the subset of functionality to
       implement.

       If you look at where the main complexity and cost exists, you will find that it is
       relatively cheap to represent a date or time as an object, but much much more expensive to
       modify or convert the object.

       As a result, Time::Tiny provides the functionality required to represent a date as an
       object, to stringify the date and to parse it back in, but does not allow you to modify
       the dates.

       The purpose of this is to allow for date object representations in situations like log
       parsing and fast real-time work.

       The problem with this is that having no ability to modify date limits the usefulness
       greatly.

       To make up for this, if you have DateTime installed, any Time::Tiny module can be inflated
       into the equivalent DateTime as needed, loading DateTime on the fly if necessary.

       For the purposes of date/time logic, all Time::Tiny objects exist in the "C" locale, and
       the "floating" time zone (although obviously in a pure date context, the time zone largely
       doesn't matter).

       When converting up to full DateTime objects, these locale and time zone settings will be
       applied (although an ability is provided to override this).

       In addition, the implementation is strictly correct and is intended to be very easily to
       sub-class for specific purposes of your own.

USAGE

       In general, the intent is that the API be as close as possible to the API for DateTime.
       Except, of course, that this module implements less of it.

METHODS

   new
         # Create a Time::Tiny object for midnight
         my $midnight = Time::Tiny->new(
             hour   => 0,
             minute => 0,
             second => 0,
         );

       The "new" constructor creates a new Time::Tiny object.

       It takes three named parameters. "hour" should be the hour of the day (0-23), "minute"
       should be the minute of the hour (0-59), and "second" should be the second of the minute
       (0-59).

       These are the only parameters accepted.

       Returns a new Time::Tiny object.

   now
         my $current_time = Time::Tiny->now;

       The "now" method creates a new date object for the current time.

       The time created will be based on localtime, despite the fact that the time is created in
       the floating time zone.

       This means that the time created by "now" is somewhat lossy, but since the primary purpose
       of Time::Tiny is for small transient time objects, and not for use in calculations and
       comparisons, this is considered acceptable for now.

       Returns a new Time::Tiny object.

   hour
       The "hour" accessor returns the hour component of the time as an integer from zero to
       twenty-three (0-23) in line with 24-hour time.

   minute
       The "minute" accessor returns the minute component of the time as an integer from zero to
       fifty-nine (0-59).

   second
       The "second" accessor returns the second component of the time as an integer from zero to
       fifty-nine (0-59).

   from_string
       The "from_string" method creates a new Time::Tiny object from a string.

       The string is expected to be an "hh:mm:ss" type ISO 8601 time string.

         my $almost_midnight = Time::Tiny->from_string( '23:59:59' );

       Returns a new Time::Tiny object, or throws an exception on error.

   as_string
       The "as_string" method converts the time object to an ISO 8601 time string, with
       separators (see example in "from_string").

       Returns a string.

   DateTime
       The "DateTime" method is used to create a DateTime object that is equivalent to the
       Time::Tiny object, for use in conversions and calculations.

       As mentioned earlier, the object will be set to the 'C' locate, and the 'floating' time
       zone.

       If installed, the DateTime module will be loaded automatically.

       Returns a DateTime object, or throws an exception if DateTime is not installed on the
       current host.

HISTORY

       This module was written by Adam Kennedy in 2006.  In 2016, David Golden adopted it as a
       caretaker maintainer.

SEE ALSO

       DateTime, DateTime::Tiny, Time::Tiny, Config::Tiny, ali.as

SUPPORT

   Bugs / Feature Requests
       Please report any bugs or feature requests through the issue tracker at
       <https://github.com/dagolden/Time-Tiny/issues>.  You will be notified automatically of any
       progress on your issue.

   Source Code
       This is open source software.  The code repository is available for public review and
       contribution under the terms of the license.

       <https://github.com/dagolden/Time-Tiny>

         git clone https://github.com/dagolden/Time-Tiny.git

AUTHORS

       •   Adam Kennedy <adamk@cpan.org>

       •   David Golden <dagolden@cpan.org>

CONTRIBUTOR

       Tim Heaney <oylenshpeegul@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2006 by Adam Kennedy.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.