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.IX Title "Moose::Cookbook::Basics::DateTime_ExtendingNonMooseParent 3"
.TH Moose::Cookbook::Basics::DateTime_ExtendingNonMooseParent 3 "2021-11-07" "perl v5.26.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Moose::Cookbook::Basics::DateTime_ExtendingNonMooseParent \- Extending a non\-Moose parent class
.SH "VERSION"
.IX Header "VERSION"
version 2.2201
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  package My::DateTime;
\&
\&  use Moose;
\&  use MooseX::NonMoose;
\&  use DateTime::Calendar::Mayan;
\&  extends qw( DateTime );
\&
\&  has \*(Aqmayan_date\*(Aq => (
\&      is        => \*(Aqro\*(Aq,
\&      isa       => \*(AqDateTime::Calendar::Mayan\*(Aq,
\&      init_arg  => undef,
\&      lazy      => 1,
\&      builder   => \*(Aq_build_mayan_date\*(Aq,
\&      clearer   => \*(Aq_clear_mayan_date\*(Aq,
\&      predicate => \*(Aqhas_mayan_date\*(Aq,
\&  );
\&
\&  after \*(Aqset\*(Aq => sub {
\&      $_[0]\->_clear_mayan_date;
\&  };
\&
\&  sub _build_mayan_date {
\&      DateTime::Calendar::Mayan\->from_object( object => $_[0] );
\&  }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This recipe demonstrates how to use Moose to subclass a parent which
is not Moose based. This recipe only works if the parent class uses a
blessed hash reference for object instances. If your parent is doing
something funkier, you should check out MooseX::NonMoose::InsideOut and MooseX::InsideOut.
.PP
The meat of this recipe is contained in MooseX::NonMoose, which does all
the grunt work for you.
.SH "AUTHORS"
.IX Header "AUTHORS"
.IP "\(bu" 4
Stevan Little <stevan@cpan.org>
.IP "\(bu" 4
Dave Rolsky <autarch@urth.org>
.IP "\(bu" 4
Jesse Luehrs <doy@cpan.org>
.IP "\(bu" 4
Shawn M Moore <sartak@cpan.org>
.IP "\(bu" 4
יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
.IP "\(bu" 4
Karen Etheridge <ether@cpan.org>
.IP "\(bu" 4
Florian Ragwitz <rafl@debian.org>
.IP "\(bu" 4
Hans Dieter Pearcey <hdp@cpan.org>
.IP "\(bu" 4
Chris Prather <chris@prather.org>
.IP "\(bu" 4
Matt S Trout <mstrout@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2006 by Infinity Interactive, Inc.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.