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package Markdent::Role::EventsAsMethods;
use strict;
use warnings;
use namespace::autoclean;
our $VERSION = '0.40';
use Scalar::Util qw( blessed );
use Moose::Role;
with 'Markdent::Role::Handler';
sub handle_event {
my $self = shift;
my $event = shift;
my $meth = $event->event_name;
$self->$meth( $event->kv_pairs_for_attributes );
}
1;
# ABSTRACT: Turns events into method calls
__END__
=pod
=encoding UTF-8
=head1 NAME
Markdent::Role::EventsAsMethods - Turns events into method calls
=head1 VERSION
version 0.40
=head1 DESCRIPTION
This role takes an object which does L<Markdent::Role::Event> role and turns it
into a method call.
=head1 METHODS
This role provides the following methods:
=head2 $object->handle_event($event)
Given an object which does L<Markdent::Role::Event> role, this method makes a
method call on C<$object> based on the event's name.
The method name is the same as the value of C<< $event->event_name >>. The hash
reference returned by C<< $event->attributes >> is turned into a set of named
parameters for the method. However, any keys starting with "!" in the
attributes will not be passed to the method.
So, for example, a L<Markdent::Event::StartLink> event turns into a method call
like this:
$handler->start_link(
uri => $event->uri,
title => $title, # optional
id => $id, # optional
is_implicit_id => $event->is_implicit_id,
);
=head1 ROLES
This role does the L<Markdent::Role::Handler> role.
=head1 BUGS
See L<Markdent> for bug reporting details.
Bugs may be submitted at L<https://github.com/houseabsolute/Markdent/issues>.
I am also usually active on IRC as 'autarch' on C<irc://irc.perl.org>.
=head1 SOURCE
The source code repository for Markdent can be found at L<https://github.com/houseabsolute/Markdent>.
=head1 AUTHOR
Dave Rolsky <autarch@urth.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2021 by Dave Rolsky.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
The full text of the license can be found in the
F<LICENSE> file included with this distribution.
=cut
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