```{index} single: Pod::Simple::Methody ``` # Pod::Simple::Methody turn Pod::Simple events into method calls ## SYNOPSIS ```perl require 5; use strict; package SomePodFormatter; use base qw(Pod::Simple::Methody); sub handle_text { my($self, $text) = @_; ... } sub start_head1 { my($self, $attrs) = @_; ... } sub end_head1 { my($self) = @_; ... } ``` ...and start\_/end\_ methods for whatever other events you want to catch. ## DESCRIPTION This class is of interest to people writing Pod formatters based on Pod::Simple. This class (which is very small -- read the source) overrides Pod::Simple's \_handle\_element\_start, \_handle\_text, and \_handle\_element\_end methods so that parser events are turned into method calls. (Otherwise, this is a subclass of [Pod::Simple](../Simple.md) and inherits all its methods.) You can use this class as the base class for a Pod formatter/processor. ## METHOD CALLING When Pod::Simple sees a "=head1 Hi there", for example, it basically does this: ```perl $parser->_handle_element_start( "head1", \%attributes ); $parser->_handle_text( "Hi there" ); $parser->_handle_element_end( "head1" ); ``` But if you subclass Pod::Simple::Methody, it will instead do this when it sees a "=head1 Hi there": ```perl $parser->start_head1( \%attributes ) if $parser->can('start_head1'); $parser->handle_text( "Hi there" ) if $parser->can('handle_text'); $parser->end_head1() if $parser->can('end_head1'); ``` If Pod::Simple sends an event where the element name has a dash, period, or colon, the corresponding method name will have a underscore in its place. For example, "foo.bar:baz" becomes start\_foo\_bar\_baz and end\_foo\_bar\_baz. See the source for Pod::Simple::Text for an example of using this class. ## SEE ALSO [Pod::Simple](../Simple.md), [Pod::Simple::Subclassing](https://metacpan.org/pod/Pod::Simple::Subclassing) ## SUPPORT Questions or discussion about POD and Pod::Simple should be sent to the pod-people@perl.org mail list. Send an empty email to pod-people-subscribe@perl.org to subscribe. This module is managed in an open GitHub repository, [https://github.com/perl-pod/pod-simple/](https://github.com/perl-pod/pod-simple/). Feel free to fork and contribute, or to clone [https://github.com/perl-pod/pod-simple.git](https://github.com/perl-pod/pod-simple.git) and send patches! Patches against Pod::Simple are welcome. Please send bug reports to . ## COPYRIGHT AND DISCLAIMERS Copyright (c) 2002 Sean M. Burke. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. ## AUTHOR Pod::Simple was created by Sean M. Burke . But don't bother him, he's retired. Pod::Simple is maintained by: - Allison Randal `allison@perl.org` - Hans Dieter Pearcey `hdp@cpan.org` - David E. Wheeler `dwheeler@cpan.org`