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

VERSION
    version 1.07

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 needing, 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 local 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>

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.

